HT 1000 , JT 1000 MT 2000 , MTS 2000 and MTX Series MANUALS/MOTOROLA/MOTORO… · Service Manual MOTOROLA, the Stylized M logo, Handie-Talkie, Private-Line, Digital Private-Line,

HT 1000™, JT 1000®,MT 2000™, MTS 2000™,and MTX SeriesHandie-Talkie

® Portable Radios

Service Manual

© 2003, 2001, 1998 by Motorola, Inc.Commercial, Government and Industrial Solutions Sector8000 W. Sunrise BoulevardFort Lauderdale, Florida 33322Printed in U.S.A. 7/03. All Rights Reserved.

HT 1000™, JT 1000®, MT 2000™,MTS 2000™, and MTX Series

Handie-Talkie® Portable Radios

Service Manual

MOTOROLA, the Stylized M logo, Handie-Talkie, Private-Line, Digital Private-Line, FLASHport, HearClear, HT 1000, JT 1000, MT 2000, MTS 2000, MTX 2000, MTX 838, MTX 8000, and MTX 9000 are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners.

Safety 16881200C75-B

Foreword The information contained in this manual relates to all HT 1000™, JT1000®, MT 2000™, MTS 2000™, and MTX Series Handie-Talkie® portable radios, unless otherwise specified. This manual provides sufficient information to enable qualified service shop technicians to troubleshoot and repair the portable radio to the component level.

For details on the operation of the radio or level 1 or 2 maintenance procedures, refer to the applicable manuals, which are available separately. A list of related publications is provided in the section, “Related Publications Available Separately” on page vii.

Product Safety and RF Exposure Compliance

ATTENTION!

This radio is restricted to occupational use only to satisfy FCC RF energy exposure requirements. Before using this product, read the RF energy awareness information and operating instructions in the Product Safety and RF Exposure booklet enclosed with your radio (Motorola Publication part number 6881095C98) to ensure compliance with RF energy exposure limits.

For a list of Motorola-approved antennas, batteries, and other accessories, visit the following web site which lists approved accessories: <http://www.motorola.com/cgiss/index.shtml>

Manual Revisions

Changes which occur after this manual is printed are described in FMRs (Florida Manual Revisions). These FMRs provide complete replacement pages for all added, changed, and deleted items, including pertinent parts list data, schematics, and component layout diagrams. To obtain FMRs, contact the Radio Parts Services Division (refer to “Replacement Parts Ordering” on page 115).

Computer Software Copyrights

The Motorola products described in this manual may include copyrighted Motorola computer programs stored in semiconductor memories or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyrighted computer programs, including, but not limited to, the exclusive right to copy or reproduce in any form the copyrighted computer program. Accordingly, any copyrighted Motorola computer programs contained in the Motorola products described in this manual may not be copied, reproduced, modified, reverse-engineered, or distributed in any manner without the express written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implication, estoppel, or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the normal non-exclusive license to use that arises by operation of law in the sale of a product.

Document Copyrights

No duplication or distribution of this document or any portion thereof shall take place without the express written permission of Motorola. No part of this manual may be reproduced, distributed, or transmitted in any form or by any means, electronic or mechanical, for any purpose without the express written permission of Motorola.

Disclaimer

The information in this document is carefully examined, and is believed to be entirely reliable. However, no responsibility is assumed for inaccuracies. Furthermore, Motorola reserves the right to make changes to any products herein to improve readability, function, or design. Motorola does not assume any liability arising out of the applications or use of any product or circuit described herein; nor does it cover any license under its patent rights nor the rights of others.

Trademarks

MOTOROLA and the Stylized M logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners.

© Motorola, Inc. 2003.

Before using this product, read the operating instructions for safe usage contained in the Product Safety and RF Exposure booklet enclosed with your radio.

!C a u t i o n

ContentsList of Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vi

Related Publications Available Separately . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . vii

Model Numbering System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . viii

Model Charts, Model Programming, Flashing, and Cloning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii

Model Charts General Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii

Programming, Flashing, and Cloning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .vii

MODEL CHART, Conventional Systems Radios (HT 1000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . viii

MODEL CHART, Conventional Systems Radios (JT 1000 and MT 2000 Models) . . . . . . . . . . . . . . . ix

MODEL CHART, Private Systems Radios (MTS 2000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .x

MODEL CHART, Shared Systems Radios (MTX 838, MTX 8000, MTX•LS, andMTX 9000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi

List of Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

List of Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xii

Maintenance Specifications for VHF Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Maintenance Specifications for UHF Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiii

Maintenance Specifications for 800MHz Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Maintenance Specifications for 900MHz Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xiv

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xv

1 - Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

2 - Test Equipment, Service Aids, and Tools. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Recommended Test Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Service Aids and Recommended Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Field Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

3 - Transceiver Performance Testing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

Test Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

4 - Error-Code Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Power-up Display Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Operational Display Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

5 - Radio Alignment Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

General. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17

Reference Oscillator Alignment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19

i

Front-EndPre-Selector VHF/UHF only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Rated Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20

Squelch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Transmitter Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21

Transmit Deviation Balance (Compensation) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22

Transmit Deviation Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Transmit Deviation Limit Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

VCO Crossover Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24

Signalling Deviation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Alignment Procedure Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

6 - Disassembly and Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Disassembly to Board Level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Disassembly of Control Top. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Disassembly of Front Cover Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35

Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36

7 - Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Preventive Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Safe Handling of CMOS Devices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Repair Procedures and Techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

8 - Exploded Views. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Basic Radios and Basic Radios with Option Mate Optional Front Cover . . . . . . . . . . . . . . . . . . . . . .52

Top-Display Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

Keypad Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .54

Uni-board Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

9 - Component Location Diagrams, Parts Lists, and Schematic Diagrams. . . . . . . . . . . . . . . . . . . .57

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .57

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .62

Electrical Parts List, VHF Transceivers NUD7091B, NUD7092B, NUD/PMUD7095B, NUD7096B. . .63

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178 MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .66

Electrical Parts List, UHF Transceivers (403-470MHz) NUE7265B, NUE7266B, NUE/PMUE7272B, NUE7274B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .67

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

ii


NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .70

Electrical Parts List, UHF Transceivers (450–520MHz) NUE7267B, NUE7268B, NUE/PMUE7273B, NUE7275B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71



NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . .74

Electrical Parts List, Transceivers (800MHz) NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .76

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .77

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78

Electrical Parts List, Transceiver (800MHz) NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .80

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .81

NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .82

Electrical Parts List, Transceivers (900MHz) NUF6499B/C AND NUF6502B/C . . . . . . . . . . . . . . . . .83

NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM(Sheet 1 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84

NUF6499B/C AND NUF6502B/C (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM(Sheet 2 of 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .85

NUF/PMUF6499D (900MHz) TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86

Electrical Parts List, Transceiver (900MHz) NUF/PMUF6499D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .87

NUF/PMUF6499D (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2) . . . .88

NUF/PMUF6499D (900MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2) . . . .89

NCN6145A/C, NCN6146A, NTN7089C, NCN6129C, NCN6138A, NCN6140A/B, NCN6141A, NCN/PMCN6140C CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .90

Electrical Parts List, Controller: NCN6129C And NCN6138A (all HT 1000 Models) NCN6140A/B (VHF HT 1000 Models) NCN6141A (UHF HT 1000 Models) NCN/PMCN6140C (all HT 1000 Models) NCN6145A/C (800MHz HT 1000 Models) NTN7089C And NCN6146A (JT 1000 Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .91

iii

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C AND PMCN6140C CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .92

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM. . . .93

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C AND PMCN6140C CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . .94

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . .95

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD’ PARTS LIST AND COMPONENT LOCATION DIAGRAM . . . . . . . . . . . . .96

Electrical Parts List, Controllers NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B, PMCN6150B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .97

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .98

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .99

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .100

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . .101

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .102

Electrical Parts List, Controllers NTN7512D/E Front Display VHF, UHF and 800MHz Radios NTN7513E Front Display 900MHz Hear Clear Radios NTN7857D/E Top/No Display VHF, UHF and 800MHz Radios NTN7858D/E Top/No Display 900MHz Hear Clear Radios . . . . . . . . .103

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .104

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .105

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .106

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/E CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .107

NCN6106C, NCN/PMCN6153A/B, AND NCN/PMCN6176A CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LAYOUT DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .108

Electrical Parts List, Controllers NCN6106C, NCN/PMCN6153A/B, NCN/PMCN6176A. . . . . . . . .109

NCN6106C , NCN/PMCN6153A/B, NCN/PMCN6176A CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .110

NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111

NCN6106C AND NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD TOP-LEVEL SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .112

NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113

FRONT COVER DISPLAY FLEX AND CONTROLS FLEX SCHEMATIC DIAGRAMS . . . . . . . . . . . . .114

iv

10 - Replacement Parts Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Motorola Online . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Mail Orders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .115

Telephone Orders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

FAX Orders. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

Parts Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

Product Customer Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .116

11 - Appendix A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-1

12 - Appendix B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-1

v

vi

List of TablesTable 1 - Recommended Test Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Table 2 - Service Aids . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Table 3 - Recommended Service Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Table 4 - Equipment Initial Control Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Table 5 - Test Environments, HT 1000/JT 1000 Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Table 6 - Test Frequencies, HT 1000 / JT 1000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Table 7 - Test Environments, MT 2000, MTS 2000, and MTX Series Radios . . . . . . . . . . . . . . . . . 12Table 8 - Test Frequencies, MT 2000, MTS 2000, and MTX Series Radios . . . . . . . . . . . . . . . . . . . 12Table 9 - Receiver Performance Checks. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Table 10 - Transmitter Performance Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Table 11 - Power-up Display Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Table 12 - Operational Display Codes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Table 13 - Reference Oscillator Alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19Table 14 - Standard Test Modulation (1 kHz Tone) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Table 15 - Transmit Power Setting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Table 16 - Transmit Deviation Limit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Table 17 - Transmit Deviation Limit Reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Table 18 - Signalling Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Appendix A Table 1 -MTS 2000 Single Key Secure Module I/O Definition . . . . . . . . . . . Appendix A-2Appendix A Table 2 -Key Variable Loader . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-4Appendix A Table 3 -Secure Deviation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-7Appendix A Table 4 -RSS Secure Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix A-10Appendix B Table 1 - HT 1000 Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-1Appendix B Table 2 - JT 1000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-3Appendix B Table 3 - MT 2000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-4Appendix B Table 4 - MTS 2000 Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-7Appendix B Table 5 - MTX Series Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Appendix B-13

Related PublicationsAvailable SeparatelyService Manual (earliest version radios; first issue- 4/92) . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C20Service Manual (early version radios; first issue- 4/93) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C25Service Manual (later version radios; first issue- 7/94) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C40Service Manual (this publication; present version radios; first issue- 3/98) . . . . . . . . . . . . .68P81200C75

includes:• all servicing information• assembly / disassembly• maintenance

Theory Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81200C15includes:

• theory of operation• troubleshooting information and troubleshooting charts

Operating Instructions• HT 1000 A Model Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81071C70• HT 1000 B Model and later Portable Radios. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81079C50• JT 1000 Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81078C45• JT 1000 Portable Radios Front Panel Programming Instructions. . . . . . . . . . . . . . . .68P81081C30• MT 2000 Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81076C65• MTS 2000 I Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C15• MTS 2000 II and III Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C45• MTX Series Model B3 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . .68P81072C10• MTX Series Model B4 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . . . . . . . .68P81073C60• MTX Series Model B5 and B7 Privacy Plus Portable Radios . . . . . . . . . . . . . . . . . . . .68P81072C40• MTX•LS Trunked Portable Radios. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81083C35

Mobile Vehicular Adapter (MTVA) Operating Instructions. . . . . . . . . . . . . . . . . . . . . . . . . .68P81075C85Mobile Vehicular Adapter (MTVA) Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . .68P81075C90Mobile Vehicular Adapter (MTVA) Service Manual. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81075C95Option•Mate, HT 1000 Analog Voice Security; Installation/Programming/Troubleshooting Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68P81084C35Option•Mate, HT 1000 Analog Voice Security Operating Instructions . . . . . . . . . . . . . . . .68P81084C36Option•Mate, HT 1000 Analog Voice Security Service Help Card . . . . . . . . . . . . . . . . . . . .68P81084C37

Refer to Chapter 10 for ordering information.

vii

Model Numbering System

Position 1 - Type of Unit

H = Hand-Held Portable

Positions 2 & 3 - Model Series

Position 4 - Frequency BandLess than 29.7MHz29.7 to 35.99MHz36 to 41.99MHz42 to 50MHz66 to 80MHz74 to 90MHzProduct Specific136 to 162MHz146 to 178MHz174 to 210MHz190 to 235MHz

336 to 410MHz403 to 437MHz438 to 482MHz470 to 520MHzProduct Specific806 to 870MHz825 to 870MHz896 to 941MHz1.0 to 1.6GHz1.5 to 2.0GHz

Values given represent range only; they arenot absolute.

Position 5 - Power Level0 to 0.7 Watts0.7 to 0.9 Watts1.0 to 3.9 Watts4.0 to 5.0 Watts5.1 to 6.0 Watts6.1 to 10 Watts

Position 6 - Physical Packages

RF Modem OperationReceiver OnlyStandard Control; No DisplayStandard Control; With Top DisplayLimited Keypad; No DisplayLimited Keypad; With Front DisplayFull Keypad; No DisplayFull Keypad; With Front DisplayLimited Controls; No DisplayLimited Controls; Basic DisplayLimited Controls; Limited DisplayRotary Controls; Standard DisplayEnhanced Controls; Enhanced DisplayLow Profile; No DisplayLow Profile; Basic DisplayLow Profile; Basic Display, Full Keypad

Position 7 - Channel Spacing1 = 5kHz2 = 6.25kHz3 = 10kHz4 = 12.5kHz

5 = 15kHz6 = 20/25kHz7 = 30kHz9 = Variable/Programmable

Typical Model Number:Position:

Position 8 - Primary OperationConventinal/SimplexConventional/DuplexTrunked Twin TypeDual Mode TrunkedDual Mode Trunked/DuplexTrunked Type ITrunked Type IIFDMA* Digital Dual ModeTDMA** Digital Dual ModeSingle SidebandGlobal Positioning Satellite CapableAmplitude Companded Sideband (ACSB)Programmable

* FDMA = Frequency Division Multiple Access** TDMA = Time Division Multiple Access

Position 9 - Primary System TypeConventionalPrivacy Plus®Clear SMARTNET™Advanced Conventional Stat-Alert™Enhanced Privacy Plus®Nauganet 888 SeriesJapan Specialized Mobile Radio (JSMR)Multi-Channel Access (MCA)CoveragePLUS™MPT1327* - PublicMPT1327* - PrivateRadiocomTone SignallingBinary SignallingPhonenet®ProgrammableSecure ConventionalSecure SMARTNET™

* MPT = Ministry of Posts and Telecommunications

Position 10 - Feature Level1 = Basic2 = Limited Package3 = Limited Plus4 = Intermediate5 = Standard Package

6 = Standard Plus7 = Expanded Package8 = Expanded Plus9 = Full Feature/ Programmable

Position 11 - VersionVersion Letter (Alpha) - Major Change

Position 12 - Unique Model VariationsC = CenelecN = Standard Package

Positions 13 - 16“SP” Model Suffix

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16H 0 1 K D D 9 P W 1 B N S P 0 1

ABCDFGHJKLM

===========

PQRSTUVWYZ

==========

A BCDEF

======

A BCDEFGHJKLMNPQR

================

A BCDEFGHJKLMP

=============

A BCDEFGHJKLMNPQWXY

==================

viii

Model ChartsModel Programming,Flashing, and Cloning

Four model charts cover the three families of radios discussed inthis publication:

Conventional Systems Radios, HT 1000Conventional Systems Radios, JT 1000 and MT 2000Private Systems RadiosShared Systems Radios

Each model chart lists the model number and its description,and the three main radio components: the transceiver board, thecontroller board, and the front cover. A single model may bebuilt using alternate controller boards and alternate transceiverboards. The model charts will list all alternate controllers and allalternate transceivers for any one particular model. Other modelcomponents are referenced in electrical parts lists and explodedview parts lists located toward the rear of the manual.

To determine which controller and transceiver is in a radio, thatradio must be opened and physically examined. Identificationkit number labels are attached to the controller board and to thetransceiver board.

Programming,Flashing, andCloning

Model ChartsGeneral Description

All HT 1000, JT 1000, MT 2000, MTS 2000, and MTX SeriesRadios covered in this manual are clonable. The JT 1000 ModelRadios are also front-panel programmable, and the MTS 2000Series Radios are “flashable.” The following cloning informationapplies only to HT 1000 Model Radios.

HT 1000 Model Radios:VHF DN models cannot be cloned to AN, BN, or CN models.

Any DN model can be cloned from like CN or DN models.

Prior to cloning any AN or BN model into a like CN or DNmodel, a code plug fix must be performed on the AN or BNmodel. Failure to do so could seriously degrade the scan andbattery-saver capabilities of the CN or DN model radio. Forcode plug-fix information, order Service Repair Notice,SRN-1218.Note: Cloning any AN model into a like CN or DN model willremove the TEST MODE capability.

vii

NUD7085E / NUD7085F / NUD7091A / NUD7091B / Transceiver BoardNUD7095B / PMUD7095B NUD7070E / NUD7070F / NUD7092A / NUD7092B Transceiver BoardNUD7095B / PMUD7095BNUE7240D / NUE7240E / NUE7265A / NUE7265B Transceiver BoardNUE7272B / PMUE7272BNUE7231C / NUE7231D / NUE7266A / NUE7266B Transceiver BoardNUE7272B / PMUE7272BNUE7241D / NUE7241E / NUE7267A / NUE7267B Transceiver BoardNUE7273B / PMUE7273BNUE7232C / NUE7232D / NUE7268A / NUE7268B Transceiver BoardNUE7273B / PMUE7273BNUF6394B / NUF6497A / NUF6497B / NUF6500D / PMUF6500D

Transceiver Board

NCN6129C / NCN6129D / NCN6129E / NCN6129F / Controller Board *NCN6129G /NCN6138A / NCN6138B / NCN6140A /NCN6140B

NCN6129C / NCN6141A / NCN6141B / NCN6141C Controller Board *NCN6129C / NCN6145A / NCN6145B / NCN6145C Controller Board *NCN6140C/ PMCN6140C Controller Board *NTN7151B / NTN7151C Front CoverNTN7156A / NTN7156B Front Cover

Note: This model chart lists the model numbers and their respective major components of allconventional systems radios covered in this publication.

A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).B = Alternate controller board supplied, see “Model Charts General Description” (this section).X = One item is supplied per radio.* = The radio model number is required when placing an order for the controller board. The

model number can be found on the FCC Label on the back of the radio. Refer to ReplacementParts Ordering, Section 10 of this manual for instructions on how to place an order.

H01KDC9AA1DN VHF, 2F, 5- to 1-WattH01KDC9AA3DN VHF, 16F, 5- to 1-Watt

H01RDC9AA1DN UHF B1, 2F, 4- to 1-WattH01RDC9AA3DN UHF B1, 16F, 4- to 1-Watt

H01SDC9AA1DN UHF B2, 2F, 4- to 1-WattH01SDC9AA3DN UHF B2, 16F, 4- to 1-Watt

H01UCC6AA3DN 800MHz, 16F, 3-Watt

A

A

A

A

A

A

A

B B

B B B B B

B B B B B B BX X X X X X XX X X

MODEL NUMBER DESCRIPTION

ITEM NO. DESCRIPTION

MODEL CHARTConventional Systems Radios(HT 1000 Models)

A

A

A

A

A

A

A

B BB B

viii

Note: This model chart lists the model numbers and their respective major components of allconventional systems radios covered in this publication.

A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).B = Alternate controller board supplied, see “Model Charts General Description” (this section).X = One item is supplied per radio.* = The radio model number is required when placing an order for the controller board. The model

number can be found on the FCC Label on the back of the radio. Refer to Replacement PartsOrdering, Section 10 of this manual for instructions on how to place an order.

H01KDH9PA3AN JT 1000, VHF, 16CH, Front DisplayH01RDH9PA3AN JT 1000, UHF B1, 16CH, Front Display

H01SDH9PA3AN JT 1000, UHF B2, 16CH, Front DisplayH01KDD9AA4AN MT 2000, VHF, 16F, 5- to 1-Watt, Top Display

H01KDH9AA7AN MT 2000, VHF, 16CH, 5- to 1-Watt, Front DisplayH01RDD9AA4AN MT 2000, UHF B1, 16F, 4- to 1-Watt, Top Display

H01RDH9AA7AN MT 2000, UHF B1, 16CH, 4- to 1-Watt, Front Display H01SDD9AA4AN MT 2000, UHF B2, 16F, 4- to 1-Watt, Top Display

H01SDH9AA7AN MT 2000, UHF B2, 16CH, 4- to 1-Watt, Front DisplayH01UCD6AA4AN MT 2000, 800MHz, 16F, 4- to 1-Watt, Top Display

H01UCH6AA7AN MT 2000, 800MHz, 16CH, 4- to 1-Watt, Front Display

A A A

A A A

A A A

A A

B B BB B B B B B B B

X X X XX X X X X X X



NUD7070E / NUD7070F / NUD7095A / Transceiver BoardNUD7095B / NUD7092B / PMUD7095BNUE7231C / NUE7231D / NUE7272A / Transceiver BoardNUE7272B / NUE7272C / NUE7272D /

NUE7232C / NUE7232D / NUE7273A / Transceiver BoardNUE7273B / NUE7273C / PMUE7273BNUF6394B / NUF6498A / NUF6498B / Transceiver BoardNUF6498C / NUF6500A / NUF6500B /NUF6500C / NUF6500D / PMUF6500D

NTN7089C / NTN7089D / NCN6146A Controller Board *

NTN7091D / NTN7091E / NCN6147A / Controller Board *NCN6147B / PMCN6147BNTN7152A / NTN7152B Front CoverNTN7154A / NTN7154B Front Cover

MODEL CHARTConventional Systems Radios(JT 1000 and MT 2000 Models)

A

A A A

A A

A A A

A A

B B B B B B B B

PMUE7272BA A A

A A

ix

H01KDD9PW1BN VHF, 16-Mode, Top Display, 5- to 1-WattH01KDF9PW1BN VHF, 160-Mode, Front Display, Limited Keypad, 5- to 1-Watt

H01KDH9PW1BN VHF, 160-Mode, Front Display, Full Keypad, 5- to 1-WattH01RDD9PW1BN UHF B1, 16-Mode, Top Display, 4- to 1-Watt

H01RDF9PW1BN UHF B1, 160-Mode, Front Display, Limited Keypad, 4- to 1-WattH01RDH9PW1BN UHF B1, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt

H01SDD9PW1BN UHF B2, 16-Mode, Top Display, 4- to 1-WattH01SDF9PW1BN UHF B2, 160-Mode, Front Display, Limited Keypad, 4- to 1-Watt

H01SDH9PW1BN UHF B2, 160-Mode, Front Display, Full Keypad, 4- to 1-WattH01UCD6PW1BN 800MHz, 16-Mode, Top Display, 3-Watt

H01UCF6PW1BN 800MHz, 160-Mode, Front Display, Limited Keypad, 3-WattH01UCH6PW1BN 800MHz, 160-Mode, Front Display, Full Keypad, 3-Watt

H01WCD4PW1CN 900MHz, 16-Mode, Top Display, 2.4W (Typ), 2.9W (Max)H01WCF4PW1CN 900MHz, 160-Mode, Front Display, Limited Keypad

H01WCH4PW1CN 900MHz, 160-Mode, Front Display, Full Keypad

A A A

A A A

A A A

A A A

A A A

B B B B B B B B B B B B

B B B

X X X X XX X X X X

X X X X X

MODEL CHARTPrivate Systems Radios(MTS 2000 Models)


NUD7070E / NUD7070F / NUD7095A / Transceiver BoardNUD7095B / NUD7092B / PMUD7095B

NUE7231C / NUE7272A / NUE7272B / Transceiver BoardNUE7272C / NUE7272D / PMUE7272BNUE7232C / NUE7273A / NUE7273B / Transceiver BoardNUE7273C

NUF6410B / NUF6500A / NUF6500B / Transceiver Board

NUF6500C / NUF6500D / NUF6533A /

NUF6395C / NUF6499A / NUF6499B / Transceiver BoardNUF6499C / NUF6499DNTN7620E / NCN6150A / NCN6150B / Controller Board *

NCN6176A

NCN6106C / NCN6153A / NCN6153B / Controller Board *

NTN7152A / NTN7152B Front CoverNTN7153A / NTN7153B Front CoverNTN7154A / NTN7154B Front Cover

Note: This model chart lists the model numbers and their respective major components of all private systemsradios covered in this publication.

A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).B = Alternate controller board supplied, see “Model Charts General Description” (this section).X = One item is supplied per radio.* = The radio model number and flash code are required when placing an order for the controller board. The

model number can be found on the FCC Label on the back of the radio. The Flashcode can be obtainedseveral ways:

Check the FCC Label on the back of the radio.Hook the radio (or sister radio) up to the Smart RIB.


A A A

A A A

A A A

A A A

A A A

B B B B B B

NUF6410C / NUF6410D

PMUF6500D

/ PMUF6499D

PMCN6150BB B B B B B B B B B B B

A A A

A A A

PMCN6153BB B B B B B B B B

/ PMUE7273B

B B B B B B B B B B B B

x

xi

MTX 838H01KDC9DB3AN VHF, 16-Mode, 5- to 1-Watt

H01KDD9DB4AN VHF, 99-Mode, Top Display, 5- to 1-Watt

H01KDF9DB5AN VHF, 160-Mode, Front Display, Limited Keypad, 5- to 1-Watt

H01KDH9DB7AN VHF, 160-Mode, Front Display, Full Keypad, 5- to 1-Watt

H01RDC9DB3AN UHF B1, 16-Mode, 4- to 1-Watt

H01RDD9DB4AN UHF B1, 99-Mode, Top Display, 4- to 1-Watt

H01RDF9DB5AN UHF B1, 160-Mode, Front Display, Limited Keypad, 4- to 1-Watt

H01RDH9DB7AN UHF B1, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt

H01SDC9DB3AN UHF B2, 16-Mode, 4- to 1-Watt

H01SDD9DB4AN UHF B2, 99-Mode, Top Display, 4- to 1-Watt

H01SDH9DB7AN UHF B2, 160-Mode, Front Display, Full Keypad, 4- to 1-Watt

H01UCC6DF3AN 800MHz, 16-Mode, Type II

MTX 8000H01UCC6DB3AN 800MHz, 16-Mode, Type I

H01UCF6DB5AN 800MHz, 160-Mode, Front Display, Limited Keypad, 3-Watt

H01UCH6DB7AN 800MHz, 160-Mode, Front Display, Full Keypad, 3-Watt

MTX•LSH01UCC6DU3AN 800MHz, 16F

MTX 9000H01WCC4DB3AN 900MHz, 16-Mode, 2.4W (Typ), 2.9W (Max)

H01WCF4DB5AN 900MHz, 160-Mode, Front Display, Limited Keypad

H01WCH4DB7AN 900MHz, 160-Mode, Front Display, Full Keypad

A A A A

A A A A

A A A

A A A A

A A A

XB B B B B B B

B B

B B B B B B B B

B

X X X X X X XX X X

X X X XX X X X X

MODEL CHARTShared Systems Radios(MTX 838, MTX 8000, MTX•LS, and MTX 9000 Models)



NUD7085E / NUD7085F / NUD7096A / Transceiver BoardNUD7096B / NUD7095A / NUD7095B /

NUE7240D / NUE7240E / NUE7274A / Transceiver BoardNUE7274B / NUE7272A / NUE7272B /

NUE7241C / NUE7241D / NUE7241E / Transceiver BoardNUE7275A / NUE7275BNUF6423B / NUF6501A / NUF6501B / Transceiver BoardNUF6501C / NUF6500D / PMUF6500D

NUF6424B / NUF6502A / NUF6502B / Transceiver BoardNUF6502C / PMUF6499DNUF6460A / NUF6460B Uniboard *

NTN7512D / NTN7512E / NCN6147A / Controller Board *NCN6147B / PMCN6147B

NTN7513D / NTN7513E / NCN6153A / Controller Board *NCN6153B / PMCN6153BNTN7857D / NTN7857E / NCN6147A / Controller Board *NCN6147B / PMCN6147BNTN7858D / NTN7858E / NCN6153A / Controller Board *

NCN6153B / PMCN6153BNTN7151B / NTN7151C Front CoverNTN7152A / NTN7152B Front CoverNTN7153A / NTN7153B Front CoverNTN7154A / NTN7154B Front Cover

Note: This model chart lists the model numbers and their respective major components of all shared systems radios covered inthis publication.

A = Alternate transceiver board supplied, see “Model Charts General Description” (this section).B = Alternate controller board supplied, see “Model Charts General Description” (this section).X = One item is supplied per radio.* = The radio model number is required when placing an order for the uniboard. The model number can be found on the FCC

Label on the back of the radio. Refer to Replacement Parts Ordering, Section 10 of this manual for instructions on how toplace an order.

A A

B B B

B B B B B B B B B

B B B

B B BBB B B B B

A A A

A A A

A A A

A

PMCN6153AB

PMUD7095BA A A

PMUE7272BA A A

List of Antennas

NAD6566* Helical (136 - 151MHz)NAD6567* Helical (151 - 162MHz)NAD6568* Helical (162 - 174MHz)NAD6563* Helical Wideband (136 - 174MHz)NAE6546* Helical (403 - 435MHz)NAE6547* Helical (435 - 470MHz)NAE6548* Helical (470 - 512MHz)NAE6549* Whip (403 - 512MHz)NAF5037* Whip (800MHz)NAF5038* Whip (900MHz)NAF5039* Dipole (800MHz)NAF5040* Dipole (900MHz)NAF5042* Quarter Wave, Stubby (800MHz, 900MHz)

NTN7143 High-Capacity Nickel-Cadmium (groups A, B, C, D)NTN7144 Ultra-High-Capacity Nickel-Cadmium (groups A, B, C, D)NTN7146* High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups D, F, G)NTN7147* Ultra-High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups D, F, G)NTN7341* Ultra-High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups C, D, E, F, G)NTN7372* High-Capacity Nickel-Cadmium FMRC Intrinsically Safe (groups C, D, E, F, G)

ANTENNA KIT NOS. DESCRIPTION

BATTERY KIT NOS. DESCRIPTION

* These accessories are approved as being intrinsically safe by Factory Mutual Research Corporation(FMRC). Refer to the radio label for intrinsic safety ratings and required batteries. Only the accessoriesand antennas noted (by *) may be used on approved radios.

Substitution of components may impair the intrinsicsafety of the radio.!

W A R N I N G

!

List of Batteries

xii

xiii

FCC Designation: AZ489FT3768

Power Supply: Nickel-Cadmium Battery

Battery Voltage:Nominal: 7.5 VoltsRange: 6 to 9 Volts

Battery Drain, Typical:Standby: 56mAReceive: 180mATransmit: 2100mA

Temperature Range:Operating: –30˚C to +60˚CStorage: –40˚C to +85˚C

Duty Cycle (5-5-90): 1 Watt/5 WattsHigh Cap. Battery: 11.2 Hrs./8 Hrs.Ultra-High Cap. Battery: 12.9 Hrs./9 Hrs.

Dimensions (H x W x D)Less Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)With High Cap. Battery: 6.30" x 2.34" x 1.49"

(16.0cm x 5.9cm x 3.8cm)With Ultra-High Cap. Battery: 6.30" x 2.34" x 1.54"

(16.0cm x 5.9cm x 3.9cm)

Weight: (w/Helical Antenna)Less Battery: 12.1oz. (343gm)With High Cap. Battery: 20.2oz. (573gm)With Ultra -High Cap. Battery: 21.3oz. (604gm)

Maintenance Specifications for VHF Radios(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)

RF Power:

136-174MHz 1-5 Watts


Frequency Range: *136–178MHz

Freq. Stability

–30 to +60˚C; 25˚C ref.: ± .0005%(30kHz syst)

: ± .0003%(12.5kHz syst)

Emission (Conducted and Radiated): –66dBw

FM Hum and Noise

(Companion Receiver): –45dB Typical

Distortion: 3% Typical

Modulation Limiting: ±5kHz (30kHz syst)

: ± 2.5kHz(12.5kHz syst)

Recommended Battery:

High Capacity: NTN7143

Ultra -High Capacity: NTN7144

Frequency Range: *136–178MHz

Bandwidth: 42MHz

Quieting Sensitivity (20dBQ): 0.5µV Max.

Usable Sensitivity

(12dB SINAD): 0.35µV Max.

Intermodulation: –70dB

Selectivity

(30kHz Adjacent Channel): –70dB

(12.5kHz Adjacent Channel): –70dB

Spurious Rejection: –70dB

Freq. Stability

(–30 to +60˚C; 25˚C reference): ± 0.0005%

Rated Audio: 500mW

Distortion (At Rated Audio): 3% Typical

Channel Spacing: 30kHz

12.5kHz

GENERAL RECEIVER TRANSMITTER

Specifications Subject to Change Without Notice.* Frequencies in the 174-178MHz range are not permitted in the USA.

Maintenance Specifications for UHF Radios(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)

RF Power:




Frequency Range: 403-470MHz*450-520MHz

Freq. Stability

(–30 to +60˚C; 25˚C ref.): ± .0005% (25kHz syst)

: ± .0003%(12.5kHz syst)


FM Hum and Noise


Hear Clear: –48dB Typical


Modulation Limiting: ±5kHz (25kHz syst)

: ±2.5kHz (12.5kHz syst)




Frequency Range: 403-470MHz*450-520MHz

Bandwidth: 70MHz


Usable Sensitivity(12dB SINAD): 0.35µV Max.


Selectivity(25kHz Adjacent Channel): –70dB(12.5kHz Adjacent Channel): –60dB

Spurious Rejection:450-512MHz –70dB 512-520MHz –65dB

Freq. Stability(–30 to +60˚C; 25˚C reference): ± 0.0005%

Rated Audio: 500mW


Channel Spacing: 25kHz12.5kHz

FCC AZ489FT4781 (403-470MHz)Designation: AZ489FT4780 (450-520MHz)

Power Supply: Nickel-Cadmium BatteryBattery Voltage:

Nominal: 7.5 VoltsRange: 6 to 9 Volts



Duty Cycle (5-5-90): 1 Watt/4 WattsHigh Cap. Battery: 11 Hrs./8.4 Hrs.Ultra-High Cap. Battery: 12.7 Hrs./9.7 Hrs.




(16.0cm x 5.9cm x 3.9cm)

Weight: (w/Helical Antenna)Less Battery: 12.1oz. (343gm)With High Cap. Battery: 20.2oz. (573gm)

With Ultra -High Cap. Battery: 21.3oz. (604gm)


Specifications Subject to Change Without Notice.* Frequencies in the 512-520MHz range are not permitted in the USA.

Maintenance Specifications for 800MHz Radios(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)

RF Power: 3 Watts

Frequency Range: 806–824MHz

851–869MHz

Freq. Stability

(–30 to +60˚C; 25˚C ref.): ± .00025%

(821-824MHz Capable): ± .00015%


FM Hum and Noise



Modulation Limiting: ±5kHz

(821-824MHz): ±4kHz





Bandwidth: 19MHz


Usable Sensitivity



Selectivity

(25kHz Adjacent Channel): –70dB


Freq. Stability

(–30+60˚C; 25˚C reference): ± .00025%

(821-824MHz Capable): ±.00015%

Rated Audio: 500mW


Channel Spacing: 25kHz






Duty Cycle (5-5-90):High Cap. Battery: 8 HoursUltra-High Cap. Battery: 9 Hours




(16.0cm x 5.9cm x 3.9cm)



Specifications Subject to Change Without Notice.

Maintenance Specifications for 900MHz Radios(All Specifications Are Per Electronic Industries Association (EIA) 316B Unless Otherwise Noted.)

RF Power: 2.4 Watts (Typ.)2.9 Watts (Max.)


935–941MHz

Freq. Stability

(–30 to +60˚C; 25˚C ref.): ± .00015%


FM Hum and Noise

(Companion Receiver /

HEAR CLEAR): –45dB Typical


Modulation Limiting: ±2.5kHz





Bandwidth: 6MHz


Usable Sensitivity



Selectivity

(12.5kHz Adjacent Channel): –60dB


Freq. Stability

(–30+60˚C; 25˚C reference): ± .00015%

Rated Audio: 500mW


Channel Spacing: 12.5kHz






Duty Cycle (5-5-90):High Cap. Battery: 8 HoursUltra-High Cap. Battery: 9 Hours




(16.0cm x 5.9cm x 3.9cm)



Specifications Subject to Change Without Notice.

xiv

xv

GlossaryA/D Analog to Digital converter; converts an instantaneous dc voltage level to a

corresponding digital value.

ALC Automatic Level Control; a circuit in the transmit RF path that controls RFpower amplifier output, provides leveling over frequency and voltage, andprotects against high VSWR.

CMOS Complementary metal-oxide semiconductor.

Channel Defines conventional transmit and receive frequencies and muting conditions.

Closed Architecture A controller configuration that utilizes a microcontroller with no externalmemory (non-FLASHport operation).

CBI (Customer Board Initialization) When the controller board is received, it willneed a serial from the defect unit. The serial is manually entered via the RSSprior to proceeding any further with the replacement process.

D/A Digital to Analog converter; converts a digital value to a corresponding dcvoltage value.

DTMF Dual Tone Multi-Frequency.

DPL Digital Private-Line.

Firmware Software or a software/hardware combination of computer programs and data,with a fixed logic configuration stored in a read-only memory; information cannot be altered or reprogrammed.

FGU Frequency Generation Unit.

Flashcode A Motorola term (model option definition code) that determines whatFLASHport options are in a radio.

FLASHport A Motorola term that describes the ability of a radio to change memory. EveryFLASHport radio contains a FLASHport EEPROM memory chip that can besoftware written and rewritten to, again and again.

IC Integrated Circuit.

ISW Inbound Signalling Word; data transmitted on the control channel from thesubscriber unit to the central controller.

LTR Logic Trunked Radio; a registered trademark of E.F. Johnson Company.

MCU MicroControl Unit.

MDC Motorola Digital Code.

OMPAC Over-Molded Pad-Array Carrier; a Motorola custom IC package, distinguished bythe presence of solder balls on the bottom pads.

Open Architecture A controller configuration that utilizes a microprocessor with extended ROM,RAM, and EEPROM, (FLASHport capable).

OSW Outbound Signalling Word; data transmitted on the control channel from thecentral controller to the subscriber unit.

PC Board Printed Circuit board.

PL Private-Line® tone squelch; a continuous sub-audible tone that is transmittedalong with the carrier.

PLL Phase-Locked Loop; a circuit in which an oscillator is kept in phase with areference, usually after passing through a frequency divider.

PTT Push-To-Talk; the switch located on the left side of the radio which, whenpressed, causes the radio to transmit.

Registers Short-term data-storage circuits within the microcontrol unit or programmablelogic IC.

RESET Reset line; an input to the microcontroller that restarts execution.

RF PA Radio Frequency Power Amplifier.

RSS Radio Service Software.

RSSI Received signal strength indicator; a dc voltage proportional to the received rfsignal strength.

RX DATA Recovered digital data line.

SLIC Support-Logic IC; a custom gate array used to provide I/O and memoryexpansion for the microcontroller.

SmartRib Use in conjunction with the RSS to read the Flashcode and Model Number, andto flash upgrade radios.

Softpot Software potentiometer; a computer-adjustable electronic attenuator.

Software Computer programs, procedures, rules, documentation, and data pertaining tothe operation of a system.

Squelch Muting of audio circuits when received signal levels fall below a pre-determinedvalue.

SRAM Static-RAM chip used for volatile, program/data memory.

Standby Mode An operating mode whereby the radio is muted but still continues to monitordata.

TOT Time-Out Timer; a timer that limits the length of a transmission.

TPL Tone Private-Line; Continuous Tone Coded Squelch System (CTCSS), industrystandard.

TSOP Thin Small-Outline Package.

µC Microcontrol unit (see MCU).

VCO Voltage-Controlled Oscillator; an oscillator whereby the frequency of oscillationcan be varied by changing a control voltage.

VSWR Voltage Standing Wave Ratio.

xvi

Introduction 1This manual includes safety information, model charts, specifications, fundamental disassembly/reassembly procedures; schematic diagrams, printed circuit board details, flex circuit diagrams, and several parts lists to completely cover the HT 1000, JT 1000, MT 2000, MTS 2000, and MTX series radios. Hereafter, the text will refer collectively to these radios as “this family of radios.” For maintenance/troubleshooting, theory, accessories, and operation of the radio, refer to the applicable manuals available separately. To help you with your selection, a list is provided in this manual, titled “Related Publications Available Separately.”

Special notices are incorporated into the text, alerting you to safety hazards and suggesting procedures. These notices are divided and labeled according to the information they contain so that you can become immediately aware of the type of information being presented. The three classifications are: WARNINGS, CAUTIONS, and NOTES.

NOTE: This is an operational procedure, practice, or condition, etc., which is essential to emphasize.

This is an operational procedure, practice, or condition, etc., which may result in injury or death if not carefully observed.

!W A R N I N G

!

!C a u t i o n

This is an operational procedure, practice, or condition, etc., which may result in damage to the equipment if not carefully observed.

1

Notes

2

Test Equipment,Service Aids, and Tools 2Recommended Test Equipment

The list of equipment contained in Table 1 includes all of the standard test equipment required for servicing two-way portable radios, as well as several unique items designed specifically for servicing this family of radios. Battery-operated test equipment is recommended when available. The “Characteristics” column is included so that equivalent equipment may be substituted; however, when no information is provided in this column, the specific Motorola model listed is either a unique item or no substitution is recommended.

Table 1 Recommended Test Equipment

MOTOROLAMODEL NUMBER

DESCRIPTION CHARACTERISTICS APPLICATION

R2600 Series R2670 (for trunking)

System Analyzer This monitor will substitute for items with an asterisk (*)

Frequency/deviation meter and signal generator for wide-range troubleshooting and alignment

*R1097A Digital Multimeter 4,000 countsTrue RMS Metering0.3% basic accuracy

Digital voltmeter recommended for ac/dc voltage and current measurements

*R1150E Code Synthesizer Injection of audio and digital signalling codes

*R1527A Portable Test Receiver Counter; CTCSS, DCS, and DTMF decoder

Portable Radio Monitor

R1368A Dual-TraceOscilloscope

20MHz bandwidth (some system analyzers, R2000 series, are 15MHz bandwidth)5mV to 5V/division

Waveform measurements

*S1350C*ST1213B (VHF)*ST1223B (UHF)

Watt MeterPlug-in ElementRF Dummy Load

50-ohm, ±5% accuracy10 Watts, maximum0-1000MHz, 300W

Transmitter power outputmeasurements

R1065 Load Resistor 10-watt Broadband For use with Wattmeter

S1339A RF Millivolt Meter 100µV to 3V rf10kHz to 1.2GHz

RF level measurements

*R1013B or*R1370A

SINAD MeterSINAD Meter V/RMS RMS Audio Voltmeter

Receiver sensitivitymeasurements

S1347D orS1348D (programmable)

DC Power Supply 0-20Vdc, 0-5 Ampscurrent limited

Bench supply for 7.5Vdc

3

Service Aids and Recommended Tools

Refer to the “Service Aids” in Table 2 and “Recommended Service Tools” list in Table 3 for a listing and description of the service aids and tools designed specifically for servicing this family of radios, as well as the more common tools required to disassemble and properly maintain the radio. These kits and/or parts are available from the United States and Canada Radio Products Services Division listed in the “Replacement Parts Ordering” section at the back of this manual.

Field Programming This family of radios can be aligned and programmed in the field. This requires specific equipment and special instructions. Refer to the applicable “Radio Service Software User's Manual” for complete field programming information.

4

The following table lists service aids recommended for working on this family of radios. These items are available from Radio Products Services Division.

Table 2 Service Aids

MOTOROLA PART NO. DESCRIPTION APPLICATION

Servicers Video Tape Video Tape Includes Radio Introduction.

RKN-4035D RIB/Radio/test set cable Connects radio to RTX-4005B Test Box and RIB.

RLN-1014A Battery Eliminator Interconnects radio to power supply.

RLN-1018A Test Fixture Provides for troubleshooting of the radio when the housing is removed.

RTX-4005B or both RTX-4005A / RPX-4665A

Portable Test SetField Modification Kit

Allows switching for radio testing.

RLN-4460A Portable/Mobile Test Set Provides more convenient testing of mobiles and portables.

RLN-4008B Radio Interface Box (RIB) Enables communications between the radio and thecomputer’s serial communications adapter.

RLN-1015C0180302E273080390B48

Smart RIBPower SupplyComputer Interface Cable

Used to read Flashcode.Used to supply power to the Smart RIB.Connects computer serial adapter to Smart RIB.

0180357A570180358A56

Wall-mounted Power Supply Wall-mounted Power Supply

Used to supply power to the RIB (120 VAC).Used to supply power to the RIB (220 VAC).

3080369B713080369B72

Computer Interface Cable Use B72 for the IBM PC AT (7-pin). All other IBM models use B71.Connects the computer’s serial communications adapter to the RIB (25-pin).

RKN-4036D Cloning Cable Allows a radio to be duplicated from a master radio by transferring programmed data from one radio to another (HT 1000/MT 2000 Models Only).

RVN-4097L Radio Service Software Software on 3-1/2 in. and 5-1/4 in. floppy disks.

RVN-4098G Radio Service Software(HT/JT 1000/VISAR Models Only)

Software on 3-1/2 in. and 5-1/4 in. floppy disks.

RVN-4138B Radio Service SoftwareMTX•LS Model

Software on 3-1/2 in. and 5-1/4 in. floppy disks.

5880348B33 SMA to BNC Adaptor Adapts radio’s antenna port to BNC cabling of test equipment.

RLN-4201B Battery Tester Tests battery charge.

RLN-4048A Battery Tester Adapter Adapts HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series radio batteries to the RLN-4201 Battery Tester.

RTL-4208A RF Probe 50-ohm, high-frequency probe.

RT-5144/48/0RT-5144/48/2

Test Probe (black)Test Probe (red)

Needle-fine test probes for high-density circuitry.

5

Service Tools The following table lists the tools recommended for working on this family of radios; these tools are also available from Motorola. The R-1319A solder/desolder workstation requires the use of some reflow nozzles which are included with the workstation.

Table 3 Recommended Service Tools

MOTOROLA PART NO. DESCRIPTION APPLICATION

R1319A Chip Master Surface Mount Device (SMD) Rework Station

Temperature-controlled, self-contained soldering/desoldering repair station for installation and removal of surface-mounted devices. Removes RF PA’s.

0180356B79 Solder/Desolder Station For soldering and desoldering thru-hole components.

0180372E51 Illuminated Magnifying System

0180386A82 Anti-static Grounding Kit Used during all radio assembly and disassembly procedures.

6680384A98 Brush

1010041A86 Solder (RMA type), 63/37, 0.020" diameter, 1 lb. spool

0180303E45 SMD Tool Kit Kit includes chemicals and hand tools required to do many SMD rework procedures.

6680334E07 Chassis/Front Cover Separation Tool

Used to pry the chassis away from the front cover during disassembly.

6680334E08 Flex Connector Opening Tool Used to raise the sliding portion of the flex connectors.

6

TransceiverPerformance Testing 3General The HT 1000, JT 1000, MT 2000, MTS 2000, and MTX series radios

have been prepared to meet published specifications through their manufacturing process, with the use of laboratory-quality test equipment of highest accuracy. The recommended field service equipment approaches the accuracy of the manufacturing equipment with a few exceptions. Accuracy of the equipment must be maintained in compliance with the manufacturer’s recommended calibration schedule.

Setup Supply voltage can be connected from the battery eliminator. The equipment required for alignment procedures is connected as shown in the Radio Alignment Test Setup diagram.

Initial equipment control settings should be as indicated in the following table, and should hold for all alignment procedures except as noted in Table 4.

* When testing TX deviation, where the modulation is greater than 1kHz, set the Service Monitor low pass filter (LPF) to 15kHz.

** The Test Set MT/PL switch controls internal/external audio switching.

Test Mode

RF Test Mode,HT 1000/JT 1000 Radios

NOTE: This note applies to software version R02.09 and earlier. If the radio is placed in TEST MODE

Table 4 Equipment Initial Control Settings

SERVICE MONITOR TEST SET POWER SUPPLY

Monitor Mode: Pwr Mon

RF Attn: –70

AM, CW, FM: FM

O'scope Source: ModO'scope Horiz: 10mSec/DivO'scope Vert: 2.5kHz/DivO'scope Trig: AutoMonitor Image: HiMonitor BW: NarMonitor Squelch: mid CWMonitor Vol: 1/4 CW

Spkr set: A

Spkr/load:SpeakerPTT: OFF(center)

Voltage: 7.5Vdc

DC on/standby:StandbyVolt Range: 10

Current: 2.5

7

with Option•Mate interface plug enabled through the HT 1000 RSS, TX and RX audio will be muted. Do not test Analog Voice Security (AVS) installed radios in the TEST MODE.

When the HT 1000/JT 1000 radio is operating in its normal environment, the radio's microcontroller controls the RF channel selection, transmitter key-up, and receiver muting. However, when the unit is on the bench for testing, alignment, or repair, it is removed from its normal environment. It cannot receive commands from its system and, therefore, the internal microcontroller will not key the transmitter nor unmute the receiver. This prevents the use of normal tune-up procedures. To solve this problem a special routine, called TEST MODE or “air test,” has been incorporated in the radio.

To enter test mode:

1. Turn the radio on.

2. Within ten seconds after the self test is complete, press the monitor button (side button 3, SB3) five times in succession. After the fifth press:

a. (HT 1000 radios), a tone is emitted to indicate that the rf test mode has been entered.

b. (JT 1000 radios), the display will show the firmware version of the microprocessor for two seconds, emit a tone, then display TEST MODE).

3. Each additional press of SB3 will advance to the next test channel. (refer to Table 6), and a corresponding set of tones will indicate the channel.

4. Pressing SB2 will scroll through and access test environments as shown in Table 5.

NOTE: Transmit into a load when keying a radio under test.

To exit test mode, turn the radio off then back on.

Table 5 Test Environments, HT 1000/JT 1000 Radios

NO. OFBEEPS

DESCRIPTION FUNCTION

1 Carrier Squelch RX: if carrier detectedTX: mic audio

3 Tone Private-Line RX: unsquelch if carrier and tone (192.8Hz) detectedTX: mic audio + tone (192.8Hz)

4 DigitalPrivate-Line

RX: unsquelch if carrier and digital code (131) detectedTX: mic audio + digital code (131) detected

8

Control Head Test Mode, HT 1000/JT 1000 Radios

To check the buttons and the switches, perform the following tests:

1. Turn radio on.

2. After the self test is complete, press the monitor button (side button 3, SB3) five times in succession, within 10 seconds. After the fifth press, a tone is emitted to indicate that the RF test mode has been entered.

3. Exit the RF test mode and enter the control head test mode by pressing and holding SB3 for more than three seconds. Upon entering the control head test mode, a tone is emitted and the green LED begins flashing. The green LED continues to flash until the control head test mode is exited.

NOTE: Return to the RF test mode by pressing and holding SB3 for more than three seconds. Then re-enter the control head test mode by pressing and holding SB3 for more than three seconds.

4. Test each switch (toggle, rotary, or button-actuated) by changing the position of the switch. A tone is emitted to indicate a “good test” each time a switch position is changed.

NOTE: Pressing and releasing a button-actuated switch are both considered switch-position changes.

NOTE: No tone when a switch position is changed indicates a test failure. Test the on/off volume potentiometer/switch by rotating the potentiometer clockwise and counter

Table 6 Test Frequencies, HT 1000 / JT 1000

NO. OF BEEPS

TEST CHANNEL

VHF UHF BAND 1 UHF BAND 2 800

1TX #1 136.025 403.100 450.025 806.0125

RX #1 136.075 403.150 450.075 851.0625

2TX #2 142.125 424.850 465.225 815.0125

RX #2 142.175 424.900 465.275 860.0625

3TX #3 154.225 438.050 475.225 824.9875

RX #3 154.275 438.100 475.275 869.9375

4TX #4 160.125 444.050 484.975 851.0125

RX #4 160.175 444.100 485.025 851.0625

5TX #5 168.075 456.350 500.275 860.0125

RX #5 168.125 456.400 500.325 860.0625

6TX #6 173.975 463.700 511.975 869.9875

RX #6 173.925 463.650 511.925 869.9375

9

clockwise. The loudness of tone beeps will increase and decrease accordingly.

NOTE: During test mode, the volume level is not regulated to the same limits as during normal radio operation.


RF Test Mode, MT 2000, MTS 2000, and MTX Series Radios

When the MT 2000, MTS 2000, or MTX series radio is operating in its normal environment, the radio’s microcomputer controls the RF channel selection, transmitter key-up, and receiver muting. However, when the unit is on the bench for testing, alignment, or repair, it is removed from its normal environment. It cannot receive commands from its system and, therefore, the internal microcomputer will not key the transmitter nor unmute the receiver. This prevents the use of normal tune-up procedures. To solve this problem a special routine, called TEST MODE or “air test,” has been incorporated in the radio.

To enter test mode:

1. Turn the radio on.

2. After the self test is complete, press the monitor button (side button 3, SB3) five times in succession, within 10 seconds.

3. After “RF TEST” appears (on 14-character displays) or “RF TST” appears (on 6-character displays), press the orange button on top of the radio once. “1 CSQ” appears, indicating: test frequency 1, carrier squelch mode.

4. Each additional press of SB3 will advance to the next test channel. (Refer to Table 8.)

5. Pressing SB2 will scroll through and access test environments as shown in Table 7.

NOTE: Transmit into a load when keying a radio under test.

NOTE: Radios without display indicate test-environment function by emitting a corresponding number of beeps. See Table 7.

Control Head Test Mode, MT 2000, MTS 2000,and MTX Series Radios

To check the display, the buttons, and the switches, perform the following tests:

1. Turn radio on.

2. After the self test is complete, press the monitor button (side button 3, SB3) five times in succession, within 10 seconds.

3. After ”RF TEST” appears on the display, press side button 1 (SB1), “CH TEST” (14-character radio) or “CH TST” (6-character radio) appears on the display.

4. Next, press and hold the orange button on top of the radio; all segments on the display will light, and the LED on the control top will illuminate a yellowish color.

10

5. Release the orange button; ”3/0” appears, which indicates that switch 3 is in the open condition.

6. Press the orange button again; “3/1” appears, which indicates that switch 3 is in the closed condition.

7. Rotate the mode selector knob; ”4/0” thru ”4/15” appears, which indicates that knob 4 is in mode position 1 thru 15.

8. Rotate the concentric switch; ”65/0” and “65/1” appears.

9. Rotate the volume control; “2/0” thru “2/255” appears.

10.Press SB1, view “96/1”; release, view “96/0”



13.Press PTT, view “1/1”; release, view “1/0”

14.Toggle Switch in ‘A’ position “64/0”, ‘B’ position “64/1”, ‘C’ position “64/2”

15.Keypad:

• Press 0, view “48/1”; release, view “48/0”










• Press *, view “58/1”; release, view “58/0”

• Press #, view “59/1”; release, view “59/0”

• Press <, view “128/1”; release, view “128/0”

• Press HOME, view “129/1”; release, view “129/0”

• Press >, view “130/1”; release, view “130/0”


11

Table 7 Test Environments, MT 2000, MTS 2000, and MTX Series Radios

NO. OF BEEPS DISPLAY DESCRIPTION FUNCTION

1* CSQ Carrier Squelch RX: unsquelch if carrier detectedTX: mic audio

2 HC Hear Clear** RX: unsquelch if carrier detectedTX: compressed mic audio

3 TPL TonePrivate-Line

RX: unsquelch if carrier and tone (192.8Hz) detectedTX: mic audio + tone (192.8Hz)

4 DPL DigitalPrivate-Line

RX: unsquelch if carrier and digital code (131) detectedTX: mic audio + digital code (131) detected

5 TLS TrunkingLow Speed

RX: unsquelch if carrier detectedTX: mic audio + connect tone (105.8Hz) @ correct deviation

6 THS Trunking RX: unsquelch if valid outbound signalling word (OSW) detected High SpeedTX: 1500Hz tone

7 DTMmultiple freq.

dual-tone RX: unsquelch if carrier detectedTX: selected DTMF tone pair

8 M12 MDC1200 RX: unsquelch if carrier detected without DOS (1800Hz); squelch if carrier detected with DOS (1800Hz)TX: 1500Hz tone

9 SEC Secure*** RX: auto-coded clearTX: with key present - encrypted audio with key absent - constant unsquelch

Table 8 Test Frequencies, MT 2000, MTS 2000, and MTX Series Radios

TEST CHANNEL VHF UHF BAND 1 UHF BAND 2 800 900 R-BAND

TX #1 136.025 403.100 450.025 806.0125 896.0125 885.0125

RX #1 136.075 403.150 450.075 851.0625 935.0625 830.0125

TX #2 142.125 424.850 465.225 815.0125 899.0125 885.0125

RX #2 142.175 424.900 465.275 860.0625 938.0625 859.9875

TX #3 154.225 438.050 475.225 824.9875 901.9875 885.0125

RX #3 154.275 438.100 475.275 869.9375 940.9375 859.9875

TX #4 160.125 444.050 484.975 851.0125 935.0125 895.0125

RX #4 160.175 444.100 485.025 851.0625 935.0625 859.9875

TX #5 168.075 456.350 500.275 860.0125 938.0125 905.0125

RX #5 168.125 456.400 500.225 860.0625 938.0625 859.9875

TX #6 173.975 463.700 511.975 869.9875 940.9875 914.9875

RX #6 173.925 463.750 511.925 869.9375 940.9375 859.9875

* radios without display indicate function by emitting a number of beeps** on 900 MHz radios only*** on radios equipped with secure option**** not available on all radios

12

Table 9 Receiver Performance Checks

TEST NAMECOMMUNICATIONS

ANALYZERRADIO TEST SET COMMENTS

ReferenceFrequency

Mode: PWR MON4th channel test frequency◊Monitor: Frequency errorInput at RF In/Out

TEST MODE,4 CSQoutput atantenna

PTT to continuousduring theperformance check)

Frequency error to be ±150Hz

Rated Audio Mode: GENOutput level: 1.0mV RF4th channel test frequency◊Mod: 1kHz tone at3kHz deviation (1.5kHz deviation for 12.5kHz system)Monitor: DVM: AC Volts

TEST MODE,4 CSQ

PTT to OFF (center),meter selector toAudio PA

Set volume control to3.74Vrms

Distortion As above, except todistortion

As above As above Distortion < 3.0%

Sensitivity(SINAD)

As above, except SINAD,lower the RF level for 12dBSINAD.

As above PTT to OFF (center) RF input to be < 0.35µV

Noise SquelchThreshold(only radios with conventionalsystem needto be tested)

RF level set to 1mV RF As above PTT to OFF (center), meter selection toAudio PA, spkr/loadto speaker

Set volume control to3.74Vrms

As above, except changefrequency to a conventionalsystem. Raise RF level fromzero until radio unsquelches.

out of TESTMODE; select aconventionalsystem

As above Unsquelch to occur at< 0.25µV.

Preferred SINAD= 8-10dB

◊ See Table 6 or Table 8 as applicable.

13

Table 10 Transmitter Performance Checks

TESTNAME

COMMUNICATIONSANALYZER

RADIO TEST SET COMMENTS

ReferenceFrequency

Mode: PWR MON 4th channel test frequency◊ Monitor: Frequency error Input at rf In/Out.

TEST MODE,4 CSQ

PTT to continuous(during theperformance check).

Frequency error to be < 150Hz.

Power RF As above. As above, 4 CSQ

As above. Refer to Maintenance Specifications page in front of manual.

VoiceModulation ∆

Mode: PWR MON4th channel test frequency◊atten to –70, input to RF In/Out, Monitor: DVM, AC Volts Set 1kHz Mod Out level for 0.025Vrms at test set, 80mVrms at AC/DC test set jack

As above, 4 CSQ

As above, meteselector to mic.

Deviation:VHF, UHF, and 800MHz:≥ 3.6kHz but ≤ 5.0kHz.

Low-SpeedData Modulation800/900 UHF

As above. TEST MODE4TLSoutput at antenna


Deviation:UHF, 800MHz: ≥ 500Hz but≤ 1000Hz.

VoiceModulation(internal) ∆

Mode: PWR MON4th channel test frequency◊atten to –70, input to RF In/Out.

TEST MODE,4 CSQ,output at antenna.

Remove modulationinput.

Press PTT switch on radio.Say “four” loudly into theradio mic. Measure deviation:VHF, UHF, and 800MHz:≥ 3.8kHz but ≤ 5.0kHz.900MHz: ≤ 2.5kHz.

High-SpeedDataModulation***

As above. TEST MODE,4 THS,output at antenna.


Deviation:UHF and 800MHz:≥ 2.4kHz but ≤ 3.6kHz.900MHz: ≥ 1.52kHz but ≤ 1.95kHz.

DTMFModulation

As above,4th channel test frequency◊

TEST MODE,4 DTMF,output at antenna.

As above. Deviation:VHF, UHF, and 800MHz:≥ 3.05kHz but ≤ 3.45kHz.900MHz: ≥ 1.5kHz but ≤ 1.9kHz.

PL/DPLModulation(radios withconventional,clear mode,coded squelchoperation only)

Change frequency to aconventional transmit frequency, BW to narrow.

Conventional coded squelch personality (clear mode operation). 4 TPL4 DPL

As above. Deviation:VHF, UHF, and 800MHz:≥ 500Hz but ≤ 1000Hz.

900MHz: ≥ 250Hz but ≤ 500Hz.

Talk-aroundModulation(radios withconventional,clear mode,talk-aroundoperation only

Change frequency to conventional talk-around frequency. Mode: PWR MON deviation, attenuation to –70, input to RF In/Out Monitor: DVM, AC volts Mod: 1kHz Out level for 25mVrms at test set.

Conventional talk-around personality (clear mode operation). 1 CSQ

As above. Deviation:UHF and 800MHz: ≥ 3.8kHzbut ≤ 5.0kHz.

900MHz: ≥ 1.95kHz but≤ 2.45kHz.

Talk-aroundModulation(radios withconventional,secure mode,talk-aroundoperation only (**)

Change frequency to conventional talk-around frequency. Mode: PWR MON deviation, attenuation to –70, input to RF In/Out Monitor: DVM, AC volts Mod: 1kHz Out level for 25mVrms at test set.

Conventional talk-around personality (secure mode operation). Load key into radio1 Sec.

As above. Deviation:UHF and 800MHz: ≥ 3.6kHzbut ≤ 4.4kHz.

* 800 MHz radios only** The secure mode, talk-around modulation test is only required for trac mode radios which

do not have clearmode talk-around capability.*** Trunked Only∆ When testing voice modulation in the continuous mode, AGC must be disabled.◊ See Table 6 or Table 8 as applicable.

14

Error-CodeDisplays 4Power-up Display Codes

At power-up, the radio performs cursory tests to determine if its basic electronics and software are in working order. Problems detected during these tests are presented as error codes on the radio display. The presence of an error code should prompt the user that a problem exists and that a service technician should be contacted.

Self-test errors are classified as either fatal or non-fatal. Fatal errors will inhibit user operation, while non-fatal errors will not. Use Table 11 to aid in understanding particular power-up error code displays.

Table 11 Power-up Display Codes

FAILURE DISPLAYTYPE OFFAILURE

DESCRIPTIONPOSSIBLESOURCE14-Character

Display6-Character

Display

ERROR 01/02 E01/02 NON-FATAL External EEPROM checksum error

Bad external codeplug data

ERROR 01/12 E01/12 NON-FATAL Internal EEPROM checksum error

Bad internal codeplug data

ERROR 09/10 E09/10 NOTE: Refer to the Secure Module Appendix “ERROR 09/10” section at the rear of this manual for more information.

FAIL 01/81 F01/81 FATAL External ROM/Flash checksum error

Bad ROM data, Defective ROM

FAIL 01/82 F01/82 FATAL External EEPROM checksum error

Bad external codeplug data, Defective external EEPROM

FAIL 01/84 F01/84 FATAL External EEPROM checksum blank

Unprogrammed external codeplug data

FAIL 01/88 F01/88 FATAL External RAM error Defective RAM

FAIL 01/90 F01/90 FATAL Hardware failure Defective IC

FAIL 01/92 F01/92 FATAL Internal EEPROM checksum error

Bad internal codeplug data, Defective microcontroller

FAIL 01/93 F01/93 FATAL Flashport security error Improper RSS

FAIL 01/94 F01/94 FATAL Internal EEPROM checksum blank

Unprogrammed internalcodeplug data

FAIL 01/98 F01/98 FATAL Internal RAM error Defective microcontroller

NOTE: Due to the nature of fatal ROM and RAM errors, it may not be possible to present an error code on the display. In these cases the radio will attempt to display the appropriate error code, generate an illegal mode tone for one second and then reset its microcontroller.

15

Operational Display Codes

During operation, the radio performs dynamic tests to determine if it is working properly. Problems detected during these tests are presented as error codes on the radio display. The presence of an error code should prompt a user that a problem exists and that a service technician should be contacted. Use Table 12 to aid in understanding particular operational error code displays.

Table 12 Operational Display Codes

FAILURE CODE

DESCRIPTION POSSIBLE SOURCE14-Character

Display6-Character

Display

FAIL 001 F001 Synthesizer out of lock Bad frequency data in codeplug; defective synthesizer

FAIL 002 F002 Selected Mode (Zone/Channel)codeplug checksum error

Bad codeplug data

FAIL 100 F100 Incompatible trunkingsoftware and hardware

Trunking hardware decoder disabled in codeplug; old SLIC IC version

FAIL 101 F101 Incompatible MDC1200 software and hardware

MDC 1200 hardware decoder disabled in codeplug; old SLIC IC version

16

S13POWSUP

Radio Alignment Procedure 5General An IBM PC (personal computer) and Radio Service Software (RSS) are

required to align the radio. Refer to the applicable RSS manual for installation and setup procedures for the software. To perform the alignment procedures, the radio must be connected to the PC, RIB (radio interface box), and Universal Test Set as shown in Figure 1.

BNC

RIBRLN-4008B

RIB POWER SUPPLY01-80357A57 (120V)

COMPUTER INTERFACECABLE

30-80369B7130-80369B72 (IBM "AT" ONLY)

DATABUSYGND

COMPUTER

AUDIO GENERATOR

SINAD METER

AC VOLTMETER

TX

RX

30 dB PAD

30 dB PAD

RF GENERATOR

SERVICE MONITOROR COUNTER

WATTMETER

MAEPF-22856-B

TRANSMIT

RECEIVE

TEST BOXRTX-4005B

RADIO

PROGRAM/TEST CABLERKN-4035A

AUDIO IN

SET TO APPROX. 800mV FOR TX

MEASURE 80mV AT THEAC/DC METER PORT FOR TX

SMA-BNC58-80348B33

47DER

PLY

BATTERYELIMINATORRLN-1014A

Figure 1 Radio Alignment Test Setup

17

All service and tuning procedures are performed from the SERVICE menu, which is selected by pressing F2 from the MAIN MENU. Figure 2 illustrates how the RSS SERVICE screens are organized.

All SERVICE screens read and program the radio codeplug directly; you do NOT have to use the RSS GET/SAVE functions to use the SERVICE menus. You will be prompted at each screen to save changed values before exiting the screen. RSS references in this manual are to HT 1000 / JT 1000 RSS. Some slight differences may be noted it you are using the MTS/MTX RSS.

The radio contains internal test modes that can be accessed from the RSS. The test modes permit the service technician to easily select various frequency, modulation, and transmit power combinations to verify proper operation of the radio. The test modes can be used to check both transmit and receive operation. From the Service Menu press F6 to navigate to the TEST MODE screen.

The SERVICE screens introduce the concept of the “softpot”, an analog SOFTware controlled POTentiometer used for adjusting all transceiver alignment controls.

MAEPF-22857-A

ReceiverAlignment

Menu

TransmitterAlignment

Menu

SignallingAlignment

Menu

TestModeMenu

ServiceMenu

F2 F3 F4

F6

F2 - Reference OscillatorF3 - Tx PowerF4 - Tx Dev BalanceF5 - Tx Dev LimitF6 - Tx Dev ReferenceF7 - Tx VCO Crossover

Note: F2 = Function Key 2

F2 - Front End (VHF/UHF)F3 - Rated AudioF4 - Squelch (25/30 kHz)F5 - Squelch (20 kHz)F6 - Squelch (12.5 kHz)F7 - RX VCO Crossover

F2 - DTMFF3 - TrunkingF4 - MDC 1200

Figure 2 RSS Service Menu Layout

!C a u t i o n

Do NOT switch radios in the middle of any SERVICE procedure. Always use the EXIT key to return to the MAIN menu screen before disconnecting the radio. Improper exits from the SERVICE screens may leave the radio in an improperly configured state and result in seriously degraded radio or system performance.

18

Each SERVICE screen provides the capability to increase or decrease the ‘softpot’ value with the keyboard UP/DOWN arrow keys respectively. A graphical scale is displayed indicating the minimum, maximum, and proposed value of the softpot, as shown in Figure 3.

Adjusting the softpot value sends information to the radio to increase (or decrease) a DC voltage in the corresponding circuit. For example, pressing the UP arrow key at the Reference Oscillator screen instructs the radio microprocessor to increases the voltage across a varactor in the reference oscillator to increase the frequency.

In ALL cases, the softpot value is just a relative number corresponding to a D/A (Digital-to-Analog) generated voltage in the radio. All standard measurement procedures and test equipment are similar to previous radios.

Reference Oscillator Alignment

Adjustment of the reference oscillator is critical for proper radio operation. Improper adjustment will not only result in poor operation, but also a misaligned radio that will interfere with other users operating on adjacent channels. For this reason, the reference oscillator should be checked every time the radio is serviced or once a year, whichever comes first. The frequency counter used for this procedure must have a stability of 0.1 ppm (or better).

1. From the SERVICE menu, press F2 to select TRANSMITTER alignment.

2. Press F2 again to select the REFERENCE OSCILLATOR softpot.

3. Press F6 to key the radio. The screen will indicate that the radio is transmitting.

4. Measure the transmit frequency on your service monitor.

5. Use the UP/DOWN arrow keys to adjust the reference oscillator per the targets shown in Table 13.

MAEPF-22858-O

Min.Value

Max.Value

0 15

Figure 3 Softpot Concept

Perform the following procedures in the sequence indicated.

Table 13 Reference Oscillator Alignment

BAND TARGET

VHF 0 to 300 Hz

UHF 0 to 300 Hz

800/900 MHz 0 to 300 Hz

19

Front-EndPre-Selector(VHF/UHF only)

NOTE: This procedure is only required for tuning the front-end filter varactors in the VHF and UHF models. The 800 and 900 MHz models utilize a stripline pre-selector.

1. Set the Test Box (RTX4005B) meter selection switch to the “VOL” position, and connect a dc voltmeter capable of 1mV resolution on a 2V scale to the Test Box AC/DC meter port to monitor the Received Signal Strength Indicator (RSSI).

2. From the SERVICE menu, press F3 to select RECEIVER alignment.

3. Press F2 to select the FRONT END FILTER softpot. The screen will indicate the receive frequencies at which the filter is to be tuned.

4. Set the RF test generator to the first receive frequency +150 Hz. Set the RF level at the radio standard antenna port to 4.0 µVolts with no modulation.

5. Adjust the UP/DOWN arrow keys to obtain a peak voltage on the dc voltmeter.

6. Press F8 to program the softpot value.

7. Repeat steps 4-6 for the remaining test frequencies.

8. Press F10 and F2 to return to the RECEIVER menu.

Rated Audio 1. Set test box (RTX-4005B) meter selection switch to the “AUDIO PA” position and connect an ac voltmeter to the test box ac/dc meter port.

2. Press F3 to select the RATED AUDIO softpot. The screen will indicate the receive test frequency to be used.

3. Set the RF test generator to the receive test frequency, and set the RF level at the radio standard antenna port to 1 mV modulated with standard test modulation (see Table 14).

4. Adjust the UP/DOWN arrow keys to obtain rated audio (as close as possible to 3.74 Vrms) into a speaker (28 ohms) or equivalent resistive load.


6. For HearClear-equipped radios, go to step 7; otherwise press F10 to return to the RECEIVER menu.

7. Now set the RF test generator to the receive test frequency, and set the RF level at the radio standard antenna port to 1 mV modulated with a 1kHz tone, 1.2kHz deviation.

Table 14 Standard Test Modulation (1 kHz Tone)

Band Deviation

VHF/UHF/800 MHz 3.0 kHz

900 MHz 1.5 kHz

20

8. Select the Hear Clear RATED AUDIO softpot, and adjust the UP/DOWN arrow keys to obtain rated audio (3.74 Vrms) into a speaker (28 ohms) or equivalent resistive load.


10.Press F10 to return to the RECEIVER menu.

Squelch NOTE: Verify that audio output is set to rated audio (3.74 Vrms)

1. Select the 25kHZ squelch tuning menu. (note: 25 kHZ must be tuned before tuning either 12.5kHZ or 20kHZ squelch).

2. With no signal applied, decrease the softpot value until squelch opens. Set the RF test generator to the frequency plus the following offset; (VHF: +200HZ), (UHF: +200HZ), (800MHZ: +500HZ). Adjust the generator for 8 to 10 dB Sinad.

3. Increase the softpot until the squelch closes.

4. Monitor for squelch chatter. If chatter is present, increase the softpot until no chatter is detected. Press F8 to program the softpot value. Press ENTER to select the next softpot adjustment.

5. Repeat step 2 through 4 for all test frequencies shown on the screen.

6. If you are using 25kHZ channel spacing, skip to step 8. Otherwise, go into the 12.5kHZ or 20kHZ squelch tuning menus.

7. Repeat steps 2 through 5.

8. Press F10, then F10 again to return to the service menu.

Transmitter Power VHF and UHF radios require two power-level adjustments, a high-power or rated-power adjustment, and a low-power adjustment. The low power adjustment is required since the radio may be used in a reduced power mode, or with a vehicular adapter.

NOTE: All power measurements are to be made at the antenna port.


2. Press F3 to select the TRANSMIT POWER softpot. The screen will indicate the transmit test frequencies to be used.

3. Begin with the highest test frequency shown.

4. Press F6 to key the radio, and use the UP/DOWN arrow keys to adjust the transmit power per the value shown in Table 15.

5. Press F6 to dekey the radio, and then press F8 to program the value.

6. Repeat steps 4 and 5 for the remaining test frequencies.

7. Press F10, then F2 to return to the TRANSMIT menu.

21

TransmitDeviation Balance (Compensation)

Compensation alignment balances the modulation sensitivity of the VCO and reference modulation (synthesizer low frequency port) lines. The compensation algorithm is critical to the operation of signalling schemes that have very low frequency components (e.g. DPL) and could result in distorted waveforms if improperly adjusted.

NOTE: Disable all audio band filters on the service monitor.

NOTE: (Secure-Equipped Radios Only)If a secure module is currently installed in the radio being aligned, refer to the appendix at the rear of this manual. Read section III, “Secure Alignment Procedure”, before performing the transmit deviation balance (compensation) procedure.

1. Press F4 to select the TRANSMIT DEVIATION BALANCE softpot. The screen will indicate the transmit test frequencies to be used.

2. Begin with the lowest test frequency shown on the screen.

3. Set the Test Box (RTX4005B) meter selector switch to the “MX DISC” position, and inject an 80Hz tone at 100mVrms into the AC/DC MTR port. Keep the ac voltmeter in parallel to ensure the proper input signal level.

4. Press F6 to key the radio, and measure deviation. Record this measurement.

5. Change the input tone to 3 kHz, 100mVrms and use the UP/DOWN arrow keys to adjust the deviation to within ±2% of the value recorded in step 4.

6. Change the input tone back to 80 Hz and measure the deviation.

7. Repeat steps 5 and 6 until the 3kHz tone deviation is within ±2% of the 80Hz tone deviation.

8. Press F6 to dekey the radio, and press F8 to program the softpot value. Press ENTER to move to next softpot value.

Table 15 Transmit Power Setting

VHF UHF

Power Level Test Frequencies Power Level Test Frequencies

136 - 174MHz 177.975MHz 450 - 512MHz 512 - 520MHz

5 W 5.2 - 5.4 4.2 - 4.4 4 W 4.2 - 4.4 3.2 - 3.4

1 W 1.2 - 1.4 1.2 - 1.4 1 W 1.2 - 1.4 1.2 - 1.4

800 MHz 900 MHz

Power Level All Test Frequencies Power Level All Test Frequencies

3 W 3.2 - 3.4 2.4 W (Typ.)2.9 W (Max.)

2.4 - 2.6

22

9. Repeat steps 3 through 8 for the remaining test frequencies.

10.Press F10 to return to the TRANSMIT menu.

NOTE: The step size change for step 5 is approximately 2.5% per softpot value. This adjustment should only be made to the 3kHz deviation. Do not adjust the 80Hz deviation.

Transmit Deviation Limit

1. Press F5 to select the TRANSMIT DEVIATION LIMIT softpot. The screen will indicate the transmit test frequencies to be used.

2. Begin with the lowest test frequency shown on the screen.

3. With the meter selector switch (RTX4005B) set to MIC, inject a 1kHz tone on the AUDIO IN terminal on the test set, 80mVrms as measured on the AC/DC MTR port.

4. Press F6 to key the radio, and use the UP/DOWN arrow keys to adjust the deviation per the values shown in Table 16.

5. Press F6 to dekey the radio, and press F8 to program the softpot value. Press ENTER to move to the next softpot value.

6. Repeat steps 3-5 for the remaining frequencies shown on the screen.

7. Press F10 to return to the TRANSMIT menu.

Transmit Deviation Limit Reference

NOTE: This procedure is required for VHF, UHF, and 800 MHz models with 20kHz channel spacing and VHF and UHF models with 12.5kHz channel spacing. This procedure is not required for 900MHz models.

1. Press F6 to select the TRANSMIT DEVIATION LIMIT REFERENCE softpot.

2. With the meter selector switch (RTX4005B) set to MIC, inject a 1kHz tone on the AUDIO IN terminal on the test set, 80mVrms as measured on the AC/DC MTR port.

3. Press F6 to key the radio, and use the UP/DOWN arrow keys to adjust the deviation per Table 17.

Table 16 Transmit Deviation Limit

BAND Deviation (KHz)

VHF/UHF/800 MHz 4.30 - 4.60

900 MHz 2.20 - 2.30

23

4. Press F6 to dekey the radio, and press F8 to program the softpot value.

5. Press F10 to return to the TRANSMIT menu.

VCO Crossover Frequency

NOTE: This procedure is only required after the field repair of a VHF or UHF VCO.

In order for a phase-locked-loop to tune very wide bandwidths, both negative and positive control voltages (Vcntl) are required. This procedure sets the crossover frequency at which the negative Vcntl (or –Vee) switches from zero to negative.

Transceiver Board Identification

VHF Radios VHF transceiver board NUD7070 and NUD7085 (“C” and later) kits include new VCO varactors, and are factory aligned with a new transmit VCO crossover frequency of 164.850MHz.

Since the transmit crossover frequency has changed, whenever transmit VCO crossover alignment (an RSS function) is performed, circuit board identification will be important. The “C” kits can be identified by the circuit board number 5511Y02 or 5511Y32 visible on side 2 of the board, located along the circuit board edge just next to crystal filter FL1. All future VHF transceiver boards will be in the “5511Y” series.

Anytime a controller board or transceiver board is replaced in a radio, it will be necessary to perform the RSS transmit VCO crossover alignment, and check the transmit VCO crossover frequency. The RSS screen for this alignment will show a “current value” box with a frequency already assigned, placed inside the box. When performing transmit VCO crossover alignment, first check the transceiver circuit board number. In a VHF radio:

• If the board number is any “5511Y” series number, other than 5511Y01 or 5511Y31, the transmit VCO crossover frequency in the “current value” box should be 164.850MHz. If it is not, change it to 164.850MHz.

• If the board number is 5511Y01, 5511Y31 or any other number not in the 5511Y series, the transmit VCO crossover frequency in the “current value” box should be 161.50500MHz. If it is not, change it to 161.50500MHz.

Table 17 Transmit Deviation Limit Reference

Channel Spacing Deviation (kHz)

20 KHz 3.40 - 3.60

12.5 KHz 2.20 - 2.30

24

VCO varactors (CR201, 202, and 203) in “C” and later kits are not interchangeable with VCO varactors in earlier kits; Motorola parts and part numbers are different. When replacing a VCO varactor, Identify the transceiver board and order replacement parts from the applicable parts list.

UHF, 403-470MHz Radios UHF transceiver board (403 - 470MHz band split) NUE7231 and NUE7240 (“C” and later) kits include new VCO varactors, and are factory aligned with a new transmit VCO crossover frequency of 449.500MHz.

Since the transmit crossover frequency has changed, whenever transmit VCO crossover alignment (an RSS function) is performed, UHF band split and circuit board identification will be important.

• UHF band split can positively be determined by checking the markings on the power amplifier shield. If the power amplifier shield marking is 25U04 or 85Y10, then the transceiver is a 403 - 470MHz band split. If the power amplifier shield marking is 25U05 or 85Y11, then the transceiver is a 450 - 520MHz band split.

• The “C” kits can be identified by the circuit board number 4221J07 or 4221J37 visible on side 2 of the board, located along the circuit board edge just next to crystal filter FL1. All future UHF transceiver boards will be in the “4221J” series.

Anytime a controller board or transceiver board is replaced in a radio, it will be necessary to perform the RSS transmit VCO crossover alignment, and check the transmit VCO crossover frequency. The RSS screen for this alignment will show a “current value” box with a frequency already assigned, placed inside the box. When performing transmit VCO crossover alignment, determine the UHF transceiver band split, and then check the transceiver circuit board number. In a UHF radio (403 - 470MHz range):

• If the board number is any “4221J” series number, other than 4221J01 thru 4221J06 or 4221J36, the transmit VCO crossover frequency in the “current value” box should be 449.500MHz. If it is not, change it to 449.500MHz.

• If the board number is 4221J01 thru 4221J06, 4221J36, or any other number not in the 4221J series, the transmit VCO crossover frequency in the “current value” box should be 438.025MHz. If it is not, change it to 438.025MHz.

VCO varactors (CR201, 203, 207, 208, and 209) in “C” and later kits are not interchangeable with VCO varactors in earlier kits; Motorola parts and part numbers are different. When replacing a VCO varactor, identify the UHF transceiver band split and the transceiver circuit board number, and then order replacement parts from the applicable parts list.

UHF, 450-520MHz Radios UHF transceiver board (450 - 520MHz band split) NUE7232 and NUE7241 (“C” and later) kits include new VCO varactors, and are factory aligned with a new transmit VCO crossover frequency of 495.375MHz.

25

Since the transmit crossover frequency has changed, whenever transmit VCO crossover alignment (an RSS function) is performed, UHF band split and circuit board identification will be important.

• UHF band split can positively be determined by the markings on the power amplifier shield. If the power amplifier shield marking is 25U04 or 85Y10, then the transceiver is a 403 - 470MHz band split. If the power amplifier shield marking is 25U05 or 85Y11, then the transceiver is a 450 - 520MHz band split.

• The “C” kits can be identified by the circuit board number 4221J07 or 4221J37 visible on side 2 of the board, located along the circuit board edge just next to crystal filter FL1. All future UHF transceiver boards will be in the “4221J” series.

Anytime a controller board or transceiver board is replaced in a radio, it will be necessary to perform the RSS transmit VCO crossover alignment, and check the transmit VCO crossover frequency. The RSS screen for this alignment will show a “current value” box with a frequency already assigned, placed inside the box. When performing transmit VCO crossover alignment, determine the UHF transceiver band split, and then check the transceiver circuit board number. In a UHF radio (450 - 520MHz range):

• If the board number is any “4221J” series number, other than 4221J01 thru 4221J06 or 4221J36, the transmit VCO crossover frequency in the “current value” box should be 495.375MHz. If it is not, change it to 495.375MHz.

• If the board number is 5521Y03, the transmit VCO crossover frequency in the “current value” box should be 486.025MHz. If it is not, change it to 486.025MHz.

VCO varactors (CR201, 203, 207, 208, and 209) in “C” and later kits are not interchangeable with VCO varactors in earlier kits; Motorola parts and part numbers are different. When replacing a VCO varactor, identify the UHF transceiver band split and the transceiver circuit board number, and then order replacement parts from the applicable parts list.

TX VCO CrossoverProcedure


2. Press F7 to select the TRANSMIT VCO CROSSOVER softpot. The screen will indicate the transmit test frequency to be used.

3. Connect a dc voltmeter capable of 1mV resolution to test point 5 (TP5), which is accessible through a hole in the bottom side VCO circuitry shield.

4. Beginning with the default softpot frequency of line 2, press F6 to key the transmitter, and adjust the UP/DOWN arrow keys until the voltage reading at TP5 is 3.0 ±0.1 volts. The frequency will increment in steps of 50kHz.

5. Press F6 again to dekey the transmitter, and press F8 to program the softpot value.

6. Press F10 twice to return to the SERVICE menu.

26

RX VCO CrossoverProcedure


2. Press F5 to select the RECEIVE VCO CROSSOVER softpot. The screen will indicate the receive test frequency to be used.

3. Connect a dc voltmeter capable of 1mVolt resolution to test point 5 (TP5), which is accessible through a hole in the bottom side VCO circuitry shield.

4. Beginning with the default softpot frequency of line 2, adjust the UP/DOWN arrow keys until the voltage reading at TP5 is3.0 ±0.1volts.


6. Press F10 twice to return to the SERVICE menu.

Signalling Deviation Transmit deviation balance compensation and transmit deviation limit adjustments should be completed before signalling deviation is adjusted.

DTMF Tuning 1. From the SERVICE menu, press F4 to select SIGNALLING alignment.

2. Press F2 to select the DTMF softpot.

3. Press F6 to key the radio on the test frequency. The screen will indicate that the radio is transmitting.

4. Measure the DTMF deviation on your service monitor.

5. Use the UP/DOWN arrow keys to adjust the DTMF deviation per Table 18.

6. Press F6 again to dekey the radio.

7. Press F8 to program the softpot value; press F10 to return to the SIGNALLING menu.

High Speed Signalling 1. From the SERVICE menu, press F4 to select SIGNALLING alignment.

2. Press F3 to select the TRUNKING HIGH SPEED softpot.


4. Measure the TRUNKING HIGH SPEED deviation on your service monitor.

5. Use the UP/DOWN arrow keys to adjust the TRUNKING HIGH SPEED deviation per Table 18.

27


7. Press F8 to program the softpot value; press F10 to return to the SIGNALLING menu.

MDC 1200 1. From the SERVICE menu, press F4 to select SIGNALLING alignment.

2. Press F4 to select the MDC softpot.


4. Measure the MDC deviation on your service monitor.

5. Use the UP/DOWN arrow keys to adjust the MDC deviation per Table 18.


7. Press F8 to program the softpot value; press F10 twice to return to the SERVICE menu.

Alignment Procedure Conclusion

The radio alignment procedure is now complete; the radio may be disconnected and returned to service.

Table 18 Signalling Deviation

Channel Spacing (kHz)

DTMFHigh Speed

MDCSingleTone

25 / 30 3.05-3.45 2.5-3.5 3.40-3.75 3.0-4.0

20 (VHF/UHF) 2.44-2.76 2.0-2.8 2.6-3.0 2.4-3.2

20 (821-824, 866-869) 2.44-2.76 2.0-2.8 2.6-3.0 2.4-3.2

12.5 1.55-1.85 1.40-1.75 1.640-1.875 1.5-2.0

28

Disassembly and Reassembly 6

!C a u t i o n

THIS RADIO CONTAINS STATIC-SENSITIVE DEVICES. DO NOT OPEN THE RADIO UNLESS PROPERLY GROUNDED. TAKE THE FOLLOWING PRECAUTIONS WHEN WORKING ON THIS UNIT.

1. Store and transport all complementary metal-oxide semiconductor (CMOS) devices in conductive material so that all exposed leads are shorted together. Do not insert CMOS devices into conventional plastic “snow” trays used for storage and transportation of other semiconductor devices.

2. Ground the working surface of the service bench to protect the CMOS device. We recommend using the Motorola Static Protection Assembly (part number 0180386A82), which includes a wrist strap, two ground cords, a table mat, and a floor mat.

3. Wear a conductive wrist strap in series with a 100k resistor to ground. Replacement wrist straps that connect to the bench top covering are Motorola part number RSX-4015.

4. Do not wear nylon clothing while handling CMOS devices.

5. Neither insert nor remove CMOS devices with power applied. Check all power supplies that are to be used for testing CMOS devices to be certain that there are no voltage transients present.

6. When straightening CMOS pins, provide ground straps for apparatus used.

7. When soldering, use a grounded soldering iron.

8. If at all possible, handle CMOS devices by the package and not by the leads. Prior to touching the unit, touch an electrical ground to remove any static charge that you may have accumulated. The package and substrate may be electrically common. If so, the reaction of a discharge to the case would cause the same damage as touching the leads.

9

29

General Since this product disassembles and reassembles without the use of any screws, it is important for the technician to pay particular attention to the snaps and tabs, and how parts align with each other.

NOTE: In the disassembly/reassembly procedure, the numbers in parentheses refer to call-out numbers in the referenced figures.

Disassembly to Board Level

1. Turn off the radio.

2. Remove the battery (see Figure 4).

a. Hold the radio such that the battery is tilted down.

b. Press down on the two battery-release levers.

c. With the release levers pulled down, the top of the battery will fall away from the radio.

d. Remove the battery completely from the radio.

3. Loosen the antenna by turning it in a counterclockwise direction, and remove it from the radio.

4. Remove the volume on/off knob and the channel selector switch knob by pulling them off their respective switch shafts.

NOTE: Both knobs slide on and off but fit very snug on their respective switch shafts. A small flat blade screwdriver may be necessary to help pry the knobs loose. Take care not to mar the surrounding radio surface.

5. Separate the front cover assembly from the internal electronics (chassis) (see Figure 5).

a. Insert the chassis/front cover separation tool (Motorola part no. 6680334E07) or like instrument in the slotted area at the bottom center of the radio. Take care not to mar the O-ring sealing area on the housing.

MAEPF-22524-A

A

Figure 4 Removing the Battery

30

31

b. Pry the bottom of the chassis free from the cover by pushing the separation tool down and rotating the handle of the separation tool over and behind the base of the radio. This prying action forces the thin inner plastic wall toward the base of the radio, which releases the two chassis base tabs.

NOTE: A flexible ribbon cable (front cover/display flex), which connects to the front cover assembly and the chassis, keeps you from completely separating the two units.

c. Lay the chassis down, and rotate the front cover back and partially away from the chassis (see Figure 6).

MAEPF-22571-O

ChassisAssembly

Front CoverAssembly

Small Flat BladeScrewdriver

Figure 5 Separating the Cover From the Chassis

6. Disconnect the front cover display flex from the connector on the chassis.

NOTE: A special locking connector secures the flex to the chassis (see Figure 7).

a. Use the flex connector opening tool, large curved end (Motorola part no. 6680334E08), or like instrument to help raise the sliding portion of the connector approximately 1/8 of an inch from its seated position. A slight prying action will achieve the best results for unlocking the connector.

b. Remove the flex from the chassis connector.

7. Remove the contoured O-ring/antenna bushing seal from the chassis.

8. Disconnect the controls flex from the connector on the controller board by following the procedure in step 6a and 6b.

MAEPF-27016-O

Front Cover/Display Flex

Front CoverAssembly

ChassisAssembly

TECHNICAL PUBLICATIONS DEPT.

MAEPF-22572-O

Front Cover/Display Flex

Front CoverAssembly

ChassisAssembly

Unit with early Front Shield

Unit with latest Front Shield

Figure 6 Rotating the Front Cover

Top CornerPry Here

Top CornerPry Here

Flex Lockedin Connector

Flex ReleasedFrom Connector

1/8”

Figure 7 Disconnecting the Flex

32

NOTE: A large portion of the controls flex is attached to the large metal shield (front shield) with adhesive. Do not remove the controls flex from the front shield.

9. As a unit, separate the control top, the front shield, and the controls flex from the chassis and circuit boards (see Figure 8).

NOTE: Three locking clips (four tabs on early front shield) secure the front shield to the chassis and hold the RF board and the controller board in the chassis.

a. Loosen the front shield by prying each of the three clips (four tabs on early front shield) away from the chassis. Be careful not to pry the clips/tabs any more than is necessary to free them from their respective retaining slots. To completely loosen the shield from the chassis, a slight lifting and clockwise twisting action may be required.

b. Insert a small, flat-blade screwdriver in the recessed area of the control top and pry the control top slightly away from the chassis.

c. Completely remove the control top/front shield/controls flex unit from the chassis.

10.Carefully remove the RF board and the controller board from the chassis.

Figure 8 Separating Control Top From the Chassis

Four (4)Large Tabs

ControlsFlexFront

ShieldPTT SwitchArea

ControlTop

MAEPF-22574-A

RecessedArea for

Prying Loose

Three (3)Locking Clips

ControlsFlexFront

ShieldPTT SwitchArea

ControlTop

MAEPF-27017-O

RecessedArea for

Prying Loose



33

NOTE: The RF board and the controller board are connected together with a stiff connector strip (P301/P704. See Figure 9.

Disassembly of Control Top

1. Remove the rubber controls seal from the control top.

2. Turn the control top such that the grey switch housing cover is facing up.

a. Five retaining clips hold the switch housing cover to the switch housing. Clips 1, 2, and 3 are important during disassembly (see Figure 10).

NOTE: To perform step 2b, two tools will be required; your thumbnail or small, flat-blade screwdriver, and a pen, pencil, or another small, flat-blade screwdriver.

b. Using your thumbnail or small, flat-blade screwdriver, lift the tab that covers the base of the LED approximately 1/16 of an inch from its seated position. While applying constant lifting pressure there, (in order) release clips 1, 2, and 3 with the other tool.

c. The cover will pop loose from the switch housing.

3. Push the three switches and the LED out of the switch housing.

MAEPF-22575-A

Chassis

ConnectorStrip

RF Board

ControllerBoard

Figure 9 Removing the RF and Controller Boards

Switch HousingCover

SwitchHousing

LiftTab

Clip 1

Clip 2

Clip 3

Clip 4

Clip 5

MAEPF-22576-OFigure 10 Switch Housing Retaining Clips

34

4. The remainder of the controls flex is attached to the switch housing with adhesive. Do not remove the flex from the switch housing unless it is absolutely necessary.

Disassembly of Front Cover Assembly

1. On top display model radios only, release the display board by using a “press and pull” action on the top two corners of the display board. Press down on the two top corners of the display board and pull the top of the board away from the two corner retaining tabs. The display board will free itself from the retaining tabs and two retaining slots in the front cover housing.

2. Remove the wedge connector (part of the front cover flex, located behind the universal connector), by sliding it out of the plastic rails that hold it in place. A slight prying action, alternating back and forth on the bottom corners of the connector, achieves the best results. Be careful not to damage the spring contacts on the wedge.

3. Remove the speaker retainer bracket, speaker, microphone, and front cover flex from the front cover housing (see Figure 11).

NOTE: The speaker and front cover flex are held in position with a three-leg retainer bracket. The legs of the bracket are secured by slots in the front cover. When removing the retainer bracket, use caution not to damage the speaker.

a. Disengage the retainer bracket leg that points toward the bottom of the front cover from its retaining tab.

(1) Insert a small, flat-blade screwdriver under the base of the bracket leg near the ring.

(2) Lift the bracket leg until it pops loose from under its retaining tab.

b. Lift the freed leg of the retainer bracket and use it to pull the remaining two legs of the bracket out and away from their respective slots in the front cover housing.

c. Pull the rubber microphone boot, containing the microphone, from its seated position. Unless you are

MAEPF-22577-B

Small Flat BladeScrewdriver

SpeakerRetainer Bracket

RetainingTab

Front CoverAssembly

SoundDampening

Pad

Figure 11 Removing the Speaker and Flex From the Front Cover

35

replacing the microphone, leave the microphone in the boot.

4. Remove, if necessary, and replace the sound dampening pad.

5. As necessary, replace the speaker and/or microphone while out of the front cover housing.

NOTE: If the microphone is replaced, ensure that the microphone is reinstalled back into the rubber boot with the microphone port facing the round hole at the bottom of the boot.

6. On front display model radios only, notice that the keypad/display board is secured to the front cover housing using six tabs, three small tabs on one side and three larger tabs on the universal connector side. Remove the keypad/display board by inserting a small flat-blade screwdriver in the circuit board slot provided (slot nearest the top retaining tab on the universal connector side of the radio, see Figure 12). A slight prying action will release the keypad/display board. If applicable, remove the rubber keypad.

NOTE: Be careful not to mar the front cover housing O-ring sealing area. Doing so will compromise the sealing integrity of the radio.

Reassembly Reassembly is the reverse of disassembly. Some suggestions and illustrations are provided to help you more easily reassemble the radio.

Keypad/Display Board (front display model radios only)

1. If applicable, replace the rubber keypad.

2. Place the keypad/display board into the front cover housing at an angle such that the three small slots on the edge of the board slide under the three mating retaining tabs. Ensure that the board slides under the tabs.

3. Near the three larger slots on the other side of the board, use finger pressure to push and press that side of the board down until it snaps into place under the three large retaining tabs.

Front Cover Assembly 1. Place the speaker and microphone into their respective positions in the front cover. Make sure that the speaker is seated properly in the recessed area provided.

Keypad/DisplayBoard

Six RetainingTabsInsert Screwdriver

Blade in This Slot

UniversalConnector

Figure 12 Removing the Keypad/Display Board

36

2. Press the rubber microphone boot into its respective recessed area in the front cover housing. The little rubber flap in the back of the rubber boot should fold up to cover the microphone insertion opening.

3. Reinstall the speaker retainer bracket (see Figure 13).

a. Position the spring bracket over the speaker, and toward the top of the front cover housing; insert the appropriate two legs of the bracket into their respective slots.

b. Grasp the center portion of the spring bracket (ring area) with thumb and forefinger.

c. While holding the ring area of the spring bracket at approximately the same height as the speaker’s base, push the remaining leg down and into its respective slot.

4. Orient the wedge connector so that its gold contacts face the gold contacts of the housing. Align the wedge connector with the respective slots in the housing, and slide the connector down into place. Ensure that the wedge connector is fully seated into position.

1. Inset LegsInto Slots

2. Grasp ClipHere and Here,Then Push Leg Into Slot

MAEPF-22578-A Figure 13 Reinstalling the Speaker Retainer Bracket

37

5. On top display model radios only, seat the display board by inserting the two display board tabs into their mating slots in the front cover housing. Push the top of the display board toward the top of the radio until the front cover housing retaining tabs engage the display board and secure it into position.

Chassis Inside of the chassis where the RF board fits is a protruding block that functions as the PA heatsink. To help provide maximum heat transfer, ensure that the PA heatsink block (top surface) includes a thermal pad (Motorola part number 7505922Z01) adhered to it.

Place the RF board and controller board into the chassis. Ensure that the plastic cover that more rigidly holds the two boards together is snapped into place.

Control Top 1. Reinstall the switches and LED into the switch housing.

2. Reinstall the switch housing cover onto the switch housing by sliding tabs 4 and 5 of the cover into their respective clips on the housing. Then press down on the cover to engage tabs 1, 2, and 3.

Control Top/Front Shield/Controls Flex as a Unit to Chassis

1. Slide the control top into the appropriate position in the chassis, and place the front shield into position over the chassis and circuit boards.

2. Check to see that the three clip recesses (four large tabs on early front shield) of the front shield are aligned with the respective slots on the sides of the chassis, then snap the front shield in place. Ensure that the shield is fully seated, especially in the PTT switch area.

3. a. Units using early front shield with tabs (no separate clips), skip step three (3); proceed to step four (4). b. Units using latest front shield with separate clips – Insert clip 1 (Motorola part number 4285350C01) onto front shield by orienting clip stamped “1” with front shield recess stamped “1”. Insert the narrow hook end of the clip into the slot of the front shield. While keeping the clip hook in to the front shield slot, press the bent portion of the clip toward the front shield until it snaps into place. The two remaining clips (Motorola part number 4285350C02) are stamped “2”. Insert these clips into the recessed areas on the front shield stamped “2”, and snap them into place as was done with clip stamped “1”.

4. Slide the connector end of the controls flex into the special locking connector mounted on the control board. Ensure that the flex is fully seated into the board connector and secure the connection.

NOTE: View the flex connection at a slight angle from the bottom of the radio (see Figure 14). If the flex is fully seated, the orange circuit plating will be parallel with the connector top surface and three reliefs in the plating will make the flex plating appear to be separated. If the orange plating of the flex is not parallel with the connector's top surface, or the three reliefs

38

are raised enough to see plating under them, then the flex is not fully seated.

5. Reinstall the rubber controls top seal on the control top.

NOTE: Two tabs are provided in the emergency button area to help hold the seal in place.

Front Cover Assembly to Chassis

1. Install the contoured O-ring/antenna bushing seal around the antenna and in the groove provided (see Figure 15).

2. Orient the front cover assembly with the chassis, and insert the front cover/display flex connector into the locking connector of the controller board (refer back to Figure 6). Secure the connection. View the flex connection at a slight angle from the top of the radio and ensure that the flex connector is fully seated into the locking connector as illustrated in Figure 7.

3. Check to make sure that the O-ring is in place, and slide the chassis (control top first) into the front cover assembly. Check to ensure that the orange emergency button seal slides into position freely.

NOTE: When performing the next part of this step, pay particular attention to the O-ring near the bottom of the radio to ensure that it does not raise up and get pinched between the front

MAEPF-22579-A

Flex Not Fully Seatedin Connector

Flex Fully Seatedin Connector

Misaligned

PlatingReliefs

Figure 14 Seating the Flex

Figure 15 Installing the O-Ring/Antenna Bushing Seal

Contoured O-ring/Antenna Bushing Seal

MAEPF-27018-O

Contoured O-ring/Antenna Bushing Seal



39

cover clip and the chassis.With the top of the chassis fully seated, lower the bottom of the chassis and press it into the front cover assembly until it snaps into place.

4. Check the emergency button again. If it is cocked to one side, repositioning it will be necessary.

Knobs, Antenna, and Battery

1. Reinstall the switch knobs and antenna; the shorter knob with the volume on/off switch, the taller knob with the channel selector switch.

2. Reinstall the battery.

40

41

Maintenance 7Introduction This section of the manual describes preventive maintenance, safe

handling of CMOS devices, and repair procedures and techniques. Each of these topics provides information vital to the successful operation and maintenance of your radio.

Preventive Maintenance

In order to avoid operating outside the limits set by the FCC, it is recommended that the reference oscillator of the HT 1000, JT 1000, MT 2000, MTS 2000, and MTX radio be aligned every time the radio is disassembled, or once a year, whichever comes first. Periodic visual inspection and cleaning are also recommended.

Inspection Check that the external surfaces of the radio are clean, and that all external controls and switches are functional. A detailed inspection of the interior electronic circuitry is not needed or desired.

Cleaning The following procedures describe the recommended cleaning agents and the methods to be used when cleaning the external and internal surfaces of the radio. External surfaces include the front cover, chassis (rear cover), and battery case. These surfaces should be cleaned whenever a periodic visual inspection reveals the presence of smudges, grease, and/or grime. Internal surfaces should be cleaned only when the radio is disassembled for servicing or repair.

The only recommended agent for cleaning the external radio surfaces is a 0.5% solution of a mild dishwashing detergent, such as JOY®, in water. The only factory recommended liquid for cleaning the printed circuit boards and their components is isopropyl alcohol (70% by volume).

Cleaning External Plastic Surfaces

The detergent-water solution should be applied sparingly with a stiff, non-metallic, short-bristled brush to work all loose dirt away from the radio. A soft, absorbent, lintless cloth or tissue should be used to remove the solution and dry the radio. Make sure that no water remains entrapped near the connectors, cracks, or crevices.

Cleaning Circuit Boards and Components

Isopropyl alcohol may be applied with a stiff, non-metallic, short-bristled brush to dislodge embedded or caked materials located in hard-to-reach areas. The brush stroke should direct the dislodged material out and away from the inside of the radio.

!C a u t i o n

The effects of certain chemicals and their vapors can have harmful results on certain plastics. Aerosol sprays, tuner cleaners, and other chemicals should be avoided.

Alcohol is a high-wetting liquid and can carry contamination into unwanted places if an excessive quantity is used. Make sure that controls or tunable components are not soaked with the liquid. Do not use high-pressure air to hasten the drying process, since this could cause the liquid to puddle and collect in unwanted places.

Upon completion of the cleaning process, use a soft, absorbent, lintless cloth to dry the area. Do not brush or apply any isopropyl alcohol to the frame, front cover, or back cover.

NOTE: Always use a fresh supply of alcohol and a clean container to prevent contamination by dissolved material (from previous usage).

Safe Handling of CMOS Devices

Complementary metal-oxide semiconductor (CMOS) devices are used in this family of radios. While the benefits of CMOS are many, their characteristics make them susceptible to damage by electrostatic or high voltage charges. Damage can be latent, resulting in failures occurring weeks or months later. Therefore, you must take special precautions to prevent device damage during disassembly, troubleshooting, and repair. Handling precautions are mandatory for CMOS circuits, and are especially important in low humidity conditions. DO NOT attempt to disassemble the radio without first referring to the CMOS CAUTION paragraph in the Disassembly and Reassembly section of the manual.

Repair Procedures and Techniques

Refer to the Disassembly and Reassembly section of the manual for pertinent information prior to replacing and substituting parts.

General

Parts Replacement and Substitution

Special care should be taken to be as certain as possible that a suspected component is actually the one at fault. This special care will eliminate unnecessary unsoldering and removal of parts, which could damage or weaken other components or the printed circuit board itself.

When damaged parts are replaced, identical parts should be used. If the identical replacement component is not locally available, check the parts list for the proper Motorola part number and order the component from the nearest Motorola Communications Parts office listed in the “Replacement Parts Ordering” section of this manual.

Rigid Circuit Boards This family of radios uses bonded, multi-layer, printed circuit boards. Since the inner layers are not accessible, some special considerations are required when soldering and unsoldering components. The printed-through holes may interconnect multiple layers of the printed circuit. Therefore, care should be exercised to avoid pulling the plated circuit out of the hole.

When soldering near the module socket pins, use care to avoid accidentally getting solder in the socket. Also, be careful not to form solder bridges between the module socket pins. Closely examine your

42

work for shorts due to solder bridges. When removing modules with metal enclosures, be sure to desolder the enclosure ground tabs as well as the module pins.

Flexible Circuits The flexible circuits are made from a different material than the rigid boards, and different techniques must be used when soldering. Excessive prolonged heat on the flexible circuit can damage the material. Avoid excessive heat and excessive bending. For parts replacement, use the ST-1087 Temperature-Controlled Solder Station with a 600 or 700 degree tip, and use small diameter solder such as ST-633. The smaller size solder will melt faster and require less heat being applied to the circuit.

To replace a component on a flexible circuit, grasp the edge of the flexible circuit with seizers (hemostats) near the part to be removed, and pull gently. Apply the tip of the soldering iron to the component connections while pulling with the seizers. Do not attempt to puddle out components. Prolonged application of heat may damage the flexible circuit.

Specific During all repair procedures, heating neighboring components can be minimized by:

• using upper heat only.

• using the correct size heat-focus head, approximately the same size as the carrier being replaced.

• keeping the heat focus head approximately 1/8” above the printed circuit board when removing or replacing the device.

Strip Connector (P301/P704)

On the latest version HT 1000, JT 1000, MT 2000, MTS 2000, and MTX series radios, a strip connector, two female connectors and a strain relief electrically connect the RF board with the controller board. On earlier versions of these radios, the RF board and controller board were connected using a jumper flex that soldered directly to the circuit board solder pads.

An interconnect kit, REX4350A, is available to retrofit earlier version jumper-flex radios with the later version strip connector parts. The REX4350A kit includes the following items:

• CONNECTOR, Female (J301) 0905461X01

• CONNECTOR, Female (J704) 0905461X01

• CONNECTOR, Male (P301/P704) 0905461X01

• STRAIN RELIEF 4205507X01

• INSTRUCTIONS 6880309F14

!C a u t i o n

If neighboring PBGA components are heated above 365 degrees F. (185 degrees C.), they will suffer die-bond delamination and possible “popcorn” failure.

43

Jumper Flex (on radios shipped prior to 7/94)

Jumper flexes are not available. They are replaced with connectors as described in paragraph “a” of this section. If the jumper flex needs to be replaced, order Interconnect Kit REX4350A. The retrofit kit includes all of the parts required and detailed instructions on the removal of the old jumper flex, and the installation of the new connector arrangement.

RF Switch (S101): Refer to the applicable exploded view and to your radio's RF board (antenna contact area) to locate the RF switch components.

NOTE: The RF switch spring and the RF switch piston must be ordered separately.

To Remove the RF Switch: 1. On VHF and UHF radios, unsolder the two tabs of the RF switch bracket that secure the RF switch to the RF board. On 800MHz and 900MHz radios, use a #2 slotted screwdriver to straighten the two tabs of the RF switch bracket that wrap around the RF board. Use your forefinger to hold the RF switch bracket to the RF board while straightening the tabs to avoid lifting the solder tabs on the opposite end of the RF switch bracket.

2. Refer to Figure 16 and use a small heat-focus head to distribute heat over the area occupied by the three solder tabs until the solder softens.

3. Carefully lift the RF switch assembly away from the rf board. Notice that the RF switch circuit board remains attached (soldered) to the RF board.

4. Using the same heat-focus head as in steps (2) and (3), unsolder the RF switch circuit board, and remove it from the RF board using forceps.

5. In the RF switch circuit board area, reflow all the solder pad areas on the main RF board such that similarly shaped pads have uniform solder heights. Add or remove solder as required. Clean the RF board thoroughly. Then swab on a minimum amount of flux to each of the solder pads.

To Replace the RF Switch: 1. Place the RF switch assembly on the RF main board and gently heat. Visually inspect to make sure no flux migrated onto the gold plated areas of the RF switch board. The guide pins should provide self alignment between the two circuit boards. Visually inspect the

3 SolderTabs

Figure 16 Solder Tabs

44

plastic switch housing to ensure that it has not warped due to overheating.

2. While holding the RF switch bracket firmly against the RF board:

• VHF and UHF radios - solder the two leads of the housing to the solder pads on the RF board.

• 800MHZ and 900MHz radios - bend the two tabs around the side of the RF board as close to the board edge as possible to hold the bracket down tightly.

3. Insert the new RF switch spring and RF switch piston into the RF switch assembly. The contacts of the piston should be facing the gold-plated pads of the RF switch board. Once the spring and piston are inserted into the RF switch, they will be retained by the switch.

Chip Components Use either the RLN-4062 Hot-Air Repair Station or the Motorola 0180381B45 Repair Station for chip component replacement. When using the 0180381B45 Repair Station, select the TJ-65 mini-thermojet hand piece. On either unit, adjust the temperature control to 700 degrees F. (370 degrees C), and adjust the airflow to a minimum setting. Airflow can vary due to component density.

1. To remove a chip component, select a hot- air hand piece and position the nozzle of the hand piece approximately 1/8” (0.3cm) above the component to be removed. Begin applying the hot air. Once the solder reflows, remove the component using a pair of tweezers. Using solder wick and a soldering iron or a power desoldering station, remove the excess solder from the pads.

2. To replace a chip component using a soldering iron, select the appropriate micro-tipped soldering iron and apply fresh solder to one of the solder pads. Using a pair of tweezers, position the new chip component in place while heating the fresh solder. Once solder wicks onto the new component, remove the heat from the solder. Heat the remaining pad with the soldering iron and apply solder until it wicks to the component. If necessary, touch up the first side. All solder joints should be smooth and shiny.

3. To replace a chip component using hot air, select the hot-air hand piece and reflow the solder on the solder pads to smooth it. Apply a drop of solder paste flux to each pad. Using a pair of tweezers, position the new component in place. Position the hot-air hand piece approximately 1/8” (0.3cm) above the component and begin applying heat. Once the solder wicks to the component, remove the heat and inspect the repair. All joints should be smooth and shiny.

Plastic-Ball Grid-Array (PBGA), Over-Molded Pad-Array Carrier (OMPAC), and Glob Top Components

The term Plastic-Ball Grid-Array (PBGA) will be used to describe most of this products type of modules. PBGA modules may be the construction of an Over-Molded Pad-Array Carrier (OMPAC) component or “Glob Top” component. A U204 synthesizer component in one radio may be an OMPAC and the same U204 synthesizer in another radio may be a Glob Top. The two components look a little different, but are electrically the same and are interchangeable.

45

During all repair procedures, heating neighboring components can be minimized by:

• using upper heat only.

• using the correct size heat-focus head, approximately the same size as the carrier being replaced.

• keeping the heat focus head approximately 1/8”-1/4” (0.3cm-0.6cm) above the printed circuit board when removing or replacing the device.

To Remove a PBGA Component, select the R-1319 Rework Station and the appropriate heat- focus head (approximately the same size as the PBGA. Attach the heat-focus head to the chimney heater. Adjust the temperature control to approximately 415 degrees F (215 degrees C); 445 degrees F (230 degrees C) maximum. Apply the solder paste flux around the edge of the PBGA. Place the circuit board in the circuit board holder, and position the PBGA component under the heat-focus head. Lower the vacuum tip and attach it to the PBGA component by turning on the vacuum pump. Lower the heat-focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the carrier. Turn on the heater and wait until the PBGA component lifts off the circuit board. Once the part is off, grab it with a pair of tweezers and turn off the vacuum pump. Remove the circuit board from the R-1319’s circuit board holder.

!C a u t i o n

If neighboring PBGA components are heated above 365 degrees F. (185 degrees C.), they will suffer die-bond delamination and possible “popcorn” failure. To prevent this delamination problem, circuit boards to be repaired must be baked in an oven for eight hours at 260 degrees F. (125 degrees C.) prior to solder repairs.

!C a u t i o n

All pad-array carriers in these radios, except for the IF IC (U3), are PBGA components. Prior to use, all PBGA components must be kept in the sealed bag (with moisture-indicator card) as supplied by the Motorola Parts Department. Once the sealed bag is opened and/or the PBGA component subjected to ambient humidity (for an unknown amount of time or for more than 96 hours) then that PBGA component must be baked in an oven for at least eight hours at 260 degrees F. (125 degrees C.)

46

To Replace an PBGA compo-nent,

the solder pads on the board must first be cleaned of all solder to ensure alignment of the new chip carrier. Prepare the site by using solder wick and a soldering iron to remove all solder from the solder pads on the circuit board. If a power desoldering tool is available, it can be used instead of the solder wick. Clean the solder pads with alcohol and a small brush. Dry and inspect. Ensure that all solder is removed.

Once the preparation is complete, place the circuit board back in the circuit board holder. Add solder paste flux in the trench of the flux block and spread it using a one-inch putty knife. Flux the PBGA component by placing it in the trench of the flux block. Once the flux is applied, place the PBGA component on the circuit board, making certain that it is oriented correctly on the board. Position the heat-focus head over the PBGA component and lower it to approximately 1/8”-1/4” (0.3cm-0.6cm) over the carrier. Using the same heat setting used to remove the PBGA component, turn on the heater and wait for the carrier to reflow (heating and reflow should take longer than 60 seconds).Watch the PBGA component reflow and note that when a proper reflow has taken place, the PBGA component will drop (usually one side, then the other). The end result is that both sides have reflowed, and the PBGA component is sitting parallel to the circuit board.

Once the carrier reflows, raise the heat-focus head and wait approximately one minute for the part to cool. Remove the circuit board and inspect the repair. No cleaning should be necessary.

Thin Small Outline Package (TSOP) Components

Removing and Replacing a TSOP Component:

will be done with the R-1319, using the same procedure used to remove and replace an PBGA component.

Place the circuit board in the circuit board holder. Select the proper heat focus head and attach it to the heater chimney. Position the TSOP component under the heat-focus head. Lower the vacuum tip and attach it to the component by turning on the vacuum pump. Lower the focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the component. Turn on the heater and wait until the TSOP lifts off the circuit board.

!C a u t i o n

The application of heat to the PBGA device, beginning at ambient air temperature and ending with the PBGA component lifting from the circuit board, should take longer than 60 seconds. If the PBGA component lifts from the circuit board earlier than 60 seconds:

• check the temperature control setting on the rework station, and if OK

• lift the heat-focus head an additional 1/8” from nominal setting, and

• check the circuit board plating for possible damage.

47

Once the part is off, turn off the heat, grab the part with a pair of tweezers, and turn off the vacuum pump. Prepare the circuit board for the new component by applying solder paste flux to the solder pads. Position the circuit board under the heat-focus head, lower the head to approximately 1/8”-1/4” (0.3cm-0.6cm) above the board, and turn on the heat. When the solder left behind on the pads reflows, turn off the heat and raise the heat-focus head. Remove the circuit board from the holder and inspect the pads to ensure that the solder has flattened out and that there are no solder shorts. Clean the area with alcohol and a small brush.

Once the preparation is complete, place the circuit board back in the circuit board holder. Add solder paste flux to the solder pads and place the new component on the circuit board. Position the heat-focus head over the component and lower it to approximately 1/8”-1/4” (0.3cm-0.6cm) above the carrier. Turn on the heater and wait for the component to reflow.

Once the component reflows, raise the heat-focus head and wait approximately one minute for the part to cool. Remove the circuit board and inspect the repair. No cleaning should be necessary.

Shields

Removing and Replacing the Shields:

will be done with the R-1319, using the same procedure used to remove and replace TSOP and PBGA components.

Place the circuit board in the circuit board holder. Select the proper heat focus head and attach it to the heater chimney. Add solder paste flux around the base of the shield. Position the shield under the heat-focus head. Lower the vacuum tip and attach it to the shield by turning on the vacuum pump. Lower the focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the shield. Turn on the heater and wait until the shield lifts off the circuit board. Once the shield is off, turn off the heat, grab the part with a pair of tweezers, and turn off the vacuum pump. Remove the circuit board from the circuit board holder.

To replace the shield, add solder to the shield if necessary, using a micro-tipped soldering iron. Next, rub the soldering iron tip along the edge of the shield to smooth out any excess solder. Use solder wick and a soldering iron to remove excess solder from the solder pads on the circuit board. Place the circuit board back in the circuit board holder. Place the shield on the circuit board using a pair of tweezers. Position the heat-focus head over the shield and lower it to approximately 1/8”-1/4” (0.3cm-0.6cm) above the shield. Turn on the heater and wait for the solder to reflow.

Once complete, turn off the heat, raise the heat-focus head, and wait approximately one minute for the part to cool. Remove the circuit board and inspect the repair. No cleaning should be necessary.

RF PA (U105) The procedure for removing and replacing the RF PA is very similar to the procedure for removing and replacing an PBGA or a TSOP component. But because the device is large, extra heating time is required to flow the pads. And as a result, neighboring components (especially those on the opposite side of the circuit board) will heat,

48

reflow, and may inadvertently move. Be careful when performing the following procedure.

Refer to Figure 17 for RF PA nomenclature.

To Remove the RF PA, add flux to the leads of the device, and use a soldering iron and pair of tweezers to heat and lift each lead free and clear of its respective solder pad on the circuit board. Use the R-1319 Rework Station and the heat- focus head designed especially for removal of the RF PA. Attach the heat-focus head to the chimney heater. Adjust the temperature control to approximately 415 degrees F (215 degrees C) 445 degrees F (230 degrees C) maximum. Apply solder paste to the exposed solder pads under the PA. Place the circuit board in the circuit board holder, and position the RF PA under the heat-focus head. Lower the heat-focus head until it is approximately 1/8”-1/4” (0.3cm-0.6cm) above the PA cover. Turn on the heater and begin the reflow cycle. Heating time should not be less than two minutes.

Once the part has reflowed, before trying to remove the PA, carefully lower the circuit board holder as follows:

• Loosen the thumbscrew on the shaft of the circuit board holder,

• push the spring-loaded holder down and away from the heat-focus head, and

• retighten the thumbscrew with the holder in the bottomed position.

Grab the PA with a large pair of tweezers and remove it from the circuit board. Let the circuit board cool for approximately two minutes. Then remove the circuit board from the circuit board holder.

To Replace the RF PA; if necessary, add solder to the PA ground plane on the printed circuit board. Then clean each PA lead solder pad on the circuit board to ensure alignment of the new RF PA. Prepare the sight by using solder wick and a soldering iron to remove all solder from the solder pads. Clean the solder pads with alcohol and a small brush. Dry and inspect. Ensure that all solder is removed.

Once the preparation is complete, place the circuit board back in the circuit board holder. Add solder paste flux to the ground plane and to the leads’ solder pads. Once the flux is applied, place the new RF PA on the circuit board, making certain that the PA heatsink sits flush on the board. Position the heat-focus head over the RF PA and lower it to approximately 1/8”-1/4” (0.3cm-0.6cm)) above the PA cover. Turn on

PA Cover

Leads

Slab

SolderPads

Figure 17 RF PA Nomenclature

49

the heater and begin the reflow cycle. Heating time should not be less than two minutes.

Once the RF PA reflows, raise the heat-focus head and wait approximately two minute for the part to cool. Remove the circuit board and inspect the solder joint between the slab and the ground plane. No cleaning should be necessary. Use the soldering iron and add solder to each of the RF PA leads and associated pads. Inspect the lead/pad bond for opens and solder shorts.

50

Exploded Views 8There are several models in this family of radios: HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series radios.The exploded view diagrams in this section illustrate this family of radios by capturing them into one of four categories:

• basic radios

• top-display radios

• keypad radios

• uni-board radios

Determine which category describes your unit, and use the appropriate exploded view to help identify components with description andMotorola part number.

51

Basic Radios and Basic Radios with Option Mate Optional Front Cover

ITEMNO.

MOTOROLAPART NO. DESCRIPTION

1 4505896U01 LEVER, PTT2 3205902U01 SEAL, PTT, and ACTUATOR for S404, S405,

S406, and S4083A

3B

1505627V05or 1505627V03

1505637V06or 1505637V07

COVER, FrontCOVER, Front; Option•MateCOVER, Front; DTMFCOVER, Front; DTMF Option•Mate

4 - - - - - - - - - - LABEL, Agency Approval; not field replaceable

5 3305183R55 LABEL, Motorola6 3305183R56 LABEL, HT10007 3505535X02 FELT, Speaker8 See Note 1 SPEAKER (LS401)9 0705470V01 BRACKET, Speaker Retainer10 See Note 1 MICROPHONE (MK401)11 1405330W01 BOOT, Microphone12 8405310W04 FLEX, Front Cover/Display13 8405333W03 FLEX, Controls14 3905517V01 POPPLE, PTT (p/o S406)15 3605253V01 KNOB, On/Off/Volume16

16A

3605254V02or 3605254V01

3605636V01

KNOB, Frequency; 2-Freq. RadiosKNOB, Frequency; 16-Frequency RadiosKNOB, Frequency; Option•Mate

17

17A

1305872U02 or 1305872U01

1305698V01

ESCUTCHEON, Control Top; 2-Freq. RadiosESCUTCHEON, Control Top; 16-Freq. RadiosESCUTCHEON, Control Top; Option•Mate

18 3205160W01 SEAL, Actuator; for S10119 2205159W01 PIN, Actuator; for S10120 3205514W01 SEAL, Accessory Connector21 3205177Z01 SEAL, Control Top 22 3205178Z01 SEAL, Emergency Button23 2705877U01 HOUSING, Switch24 See Note 1 SWITCH, Toggle (S402)25 See Note 1 POTENTIOMETER/SWITCH, On/Off/Volume

Control (R401/S403)26 3905329W01 POPPLE, Emergency Button

27 See Note 1 LED (CR400A/CR400B)28 See Note 1 SWITCH, Frequency (S401)29 1505632V01 COVER, Switch Housing30 - - - - - - - - - - SPRING, PA; not field replaceable, order front

shield (item 37)31 4205507X01 STRAIN RELIEF32 See Note 1 CONNECTOR, Strip (P301/P704)33 See Note 2 PLUG, Connector (P404)34 3205820V02 SEAL, Connector Plug35 - - - - - - - - - - LABEL, Rear; Information; not field

replaceable 36 3205176Z01 O-RING, Contoured/SEAL, Antenna37 2605891U03

or 2685351C01SHIELD, Front (earlier radios)SHIELD, Front (latest radios; requires CLIPs, Locking: 4285351C01 [Numbered 1, 1 req’d] and 4285351C02 [Numbered 2, 2 req’d])

38 See Note 1 SWITCH, RF (S101)39 - - - - - - - - - - LABEL, Barcode; not field replaceable40 4105266V01 SPRING, RF Switch41 4405524V01 PISTON, RF Switch42 1405307X01 INSULATOR43 1505892U06 CHASSIS (Rear Cover)44 3905838V01 CONTACT, Antenna Shield Ground (800MHz

and 900MHz radios only)45 2605898U01 SHIELD, PA (800MHz and 900MHz radios

(only)46 7505334W01 PAD, Sound Dampening47 7505437W01 KEYPAD, DTMF48 5102463J08 CIRCUIT BOARD, DTMF49 7505393N33 PAD, Shock50 3205827V01 WEDGE, Universal51 7505922Z01 PAD, Thermal52 1305633V01 RING, Concentric; Escutcheon53 3605635V01 Knob, Concentric Ring54 1405307X07 TAPE, Insulator (trim to size, 0.3” x 0.2”)

Notes: 1. Refer to electrical parts list (miscellaneous)2. Refer to electrical parts list (transceiver board)

52

Top-Display Radios

ITEMNO.



S406, and S4083 1505627V04 COVER, Front4 - - - - - - - - - LABEL, Agency Approval; not field replace-

able5 3305183R55 LABEL, Motorola6 3305183R70

or 3305183R71or 3305183R94

LABEL, MT 2000LABEL, MTS 2000LABEL, MTX

7 3505535X02 FELT, Speaker8 See Note 1 SPEAKER (LS401)9 0705470V01 BRACKET, Speaker Retainer

10 See Note 1 MICROPHONE (MK401)11 1405330W02 BOOT, Microphone12 8405641V02 FLEX, Front Cover/Display13 8405333W03 FLEX, Controls14 3905517V01 POPPLE, PTT (p/o S406)15 3605253V01 KNOB, On/Off/Volume16 3605636V01 KNOB, Frequency17 1305698V01 ESCUTCHEON, Control Top18 3205160W01 SEAL, Actuator; for S10119 2205159W01 PIN, Actuator; for S10120 3205514W01 SEAL, Accessory Connector21 3205177Z01 SEAL, Control Top22 3205178Z01 SEAL, Emergency Button23 2705877U01 HOUSING, Switch24 See Note 1 SWITCH, Toggle (S402)25 See Note 1 POTENTIOMETER/SWITCH, On/Off/Volume

Control (R401/S403)26 3905329W01 POPPLE, Emergency Button27 See Note 1 LED (CR400A/CR400B)28 See Note 1 SWITCH, Frequency (S401)

29 1505632V01 COVER, Switch Housing30 - - - - - - - - - SPRING, PA; not field replaceable, order front

shield (item 37)31 4205507X01 STRAIN RELIEF32 See Note 1 CONNECTOR, Strip (P301/P704)33 See Note 2 PLUG, Connector (P404)34 3205820V02 SEAL, Connector Plug35 - - - - - - - - - LABEL, Rear; Information; not field



38 See Note 1 SWITCH, RF (S101)39 - - - - - - - - - LABEL, Barcode; not field replaceable40 4105266V01 SPRING, RF Switch; part of item 3941 4405524V01 PISTON, RF Switch; part of item 3942 1405307X01 INSULATOR43 1505892U06 CHASSIS (Rear Cover)44 3905838V01 CONTACT, Antenna Shield Ground (800MHz

and 900MHz radios only)45 2605898U01 SHIELD, PA (800MHz and 900MHz radios

only)46 7505334W01 PAD, Sound Dampening47 Not Used48 Not Used49 7505393N33 PAD, Shock50 1305633V01 RING. Concentric; Escutcheon51 3605635V01 KNOB, Concentric Ring52 5105238U82 LCD, Top Display53 7505922Z01 PAD, Thermal

Notes: 1. Refer to electrical parts list (miscellaneous) 2. Refer to electrical parts list (transceiver board)

53

Keypad Radios

ITEMNO.

MOTOROLA PART NO. DESCRIPTION

1 4505896U01 LEVER, PTT2 3205902U01 SEAL, PTT, and ACTUATOR for S404,

S405, S406, and S4083A3B

1505637V041505637V05

COVER, Front; Full KeypadCOVER, Front; Limited Keypad

4 - - - - - - - - - LABEL, Agency Approval; not field replaceable

5A 7505870U01 KEYPAD, 15-key5B 7505870U02 KEYPAD, 6-key6 5105238U83 MODULE, Display7 3305183R55 LABEL, Motorola8 3305183R70 LABEL, MT2000

or 3305183R71 LABEL, MTS2000or 3305183R94 LABEL, MTXor 3305409X06 LABEL, JT 1000

9 3505535X02 FELT, Speaker10 See Note 1 SPEAKER (LS401)11 0705470V01 BRACKET, Speaker Retainer12 See Note 1 MICROPHONE (MK401)13 1405330W02 BOOT, Microphone14 8405310W04 FLEX, Front Cover/Display15 8405333W03 FLEX, Controls16 3905517V01 POPPLE, PTT (p/o S406)17 3605253V01 KNOB, On/Off/Volume18 3605636V01 KNOB, Frequency19 1305633V01 RING, Concentric; Escutcheon20 3605635V01 KNOB, Concentric Ring21 1305698V01 ESCUTCHEON, Control Top22 3205160W01 SEAL, Actuator; for S10123 2205159W01 PIN, Actuator; for S10124 3205514W01 SEAL, Accessory Connector25 3205177Z01 SEAL, Control Top26 3205178Z01 SEAL, Emergency Button

27 2705877U01 HOUSING, Switch28 See Note 1 SWITCH, Toggle (S402)29 See Note 1 POTENTIOMETER/SWITCH, On/Off/

Volume Control (R401/S403)30 3905329W01 POPPLE, Emergency Button31 See Note 1 LED (CR400A/CR400B)32 See Note 1 SWITCH, Frequency (S401)33 1505632V01 COVER, Switch Housing34 - - - - - - - - - SPRING, PA; not field replaceable, order

front shield (item 41)35 4205507X01 STRAIN RELIEF36 See Note 1 CONNECTOR, Strip (P301/P704)37 See Note 2 PLUG, Connector (P404)38 3205820V02 SEAL, Connector Plug39 - - - - - - - - - LABEL, Rear; Information; not field



42 See Note 1 SWITCH, RF (S101)43 - - - - - - - - - LABEL, Barcode; not field replaceable44 4105266V01 SPRING, RF Switch45 4405524V01 PISTON, RF Switch46 1405307X01 INSULATOR47 1505892U06 CHASSIS (Rear Cover)48 3905838V01 CONTACT, Antenna Shield Ground

(800MHz and 900MHz radios only)49 2605898U01 SHIELD, PA (800MHz and 900MHz radios

only)50 7505393N33 PAD, Shock51 7505922Z01 PAD, Thermal

Notes: 1. Refer to electrical parts list (miscellaneous) 2. Refer to electrical parts list (transceiver board)

54

Uni-board Radios

ITEMNO.



S406, and S4083 1505627V05 COVER, Front4 - - - - - - - - - - LABEL, Agency Approval; not field

replaceable5 3305183R55 LABEL, Motorola6 3305252X18 LABEL, MTX•LS7 3505535X02 FELT, Speaker8 See Note 1 SPEAKER (LS401)9 0705470V01 BRACKET, Speaker Retainer

10 See Note 1 MICROPHONE (MK401)11 1405330W01 BOOT, Microphone12 8405310W04 FLEX, Front Cover/Display13 8405333W03 FLEX, Controls14 3905517V01 POPPLE, PTT (p/o S406)15 3605253V01 KNOB, On/Off/Volume16 3605254V01 KNOB, Frequency; 16-Frequency17 1305872U01 ESCUTCHEON, Control Top; 16-Freq. 18 3205160W01 SEAL, Actuator; for S10119 2205159W01 PIN, Actuator; for S10120 3205514W01 SEAL, Accessory Connector21 3205177Z01 SEAL, Control Top 22 3205178Z01 SEAL, Emergency Button23 2705877U01 HOUSING, Switch24 See Note 1 SWITCH, Toggle (S402)

25 See Note 1 POTENTIOMETER/SWITCH, On/Off/Volume Control (R401/S403)

26 3905329W01 POPPLE, Emergency Button27 See Note 1 LED (CR400A/CR400B)28 See Note 1 SWITCH, Frequency (S401)29 1505632V01 COVER, Switch Housing30 1405307X01 INSULATOR31 - - - - - - - - - - SPRING, PA; not field replaceable, order

front shield (item 37)32 See Note 2 PLUG, Connector (P404)33 3205820V02 SEAL, Connector Plug34 - - - - - - - - - - LABEL, Rear; Information; not field

replaceable 35 - - - - - - - - - - LABEL, Barcode; not field replaceable36 3205176Z01 O-RING, Contoured/SEAL, Antenna37 2605891U03


38 1505892U06 CHASSIS (Rear Cover)39 3905838V01 CONTACT, Antenna Shield Ground 40 2605898U01 SHIELD, PA 41 7505334W01 PAD, Sound Dampening42 7505393N33 PAD, Shock43 3205827V01 WEDGE, Universal44 7505922Z01 PAD, Thermal

Notes: 1. Refer to electrical parts list (miscellaneous)2. Refer to electrical parts list (transceiver board)

55

56

Notes

Component Location Diagrams, Parts Lists, and Schematic Diagrams 9Introduction

General Transceiver components and controller components reside on separate circuit boards. Refer to the model charts located in the front of this manual (prior to Section 1) to determine the controller board and transceiver board unique to your model radio. Then locate the appropriate transceiver board and controller board component location diagram, schematic diagram, and parts list located in this section of the manual.

Component location diagrams of the controls flex, two front cover/display flexes, and the strip connector are also located in this section. A miscellaneous parts list accompanies the flex circuits.

Almost all circuit boards in this family of radios are either six or eight layers. Layer 1 is the outer most layer viewed from side 1, and layer 6 or 8 (as applicable) is the outer most layer viewed from sine 2. A typical 8-layer circuit board detail, viewing copper steps in proper layer sequence, is illustrated in Figure 18.

Transceiver Frequently, transceivers that use a common transceiver board will be combined into one component location diagram, one schematic diagram, and one parts list. The differences between transceivers will be noted throughout the applicable parts list.

Controller Frequently, controllers that use a common controller board will be combined into one component location diagram, one schematic diagram, and one parts list. The differences between controllers will be noted throughout the applicable parts list.

Schematic and Circuit Board Notes

Most all of the schematic diagrams in this manual include specific notes. Typically the notes are colored red to make them stand-out

LAYER 1 (L1)

LAYER 2 (L2)

LAYER 3 (L3)

LAYER 4 (L4)INNER LAYERS

LAYER 5 (L5)

LAYER 6 (L6)

MAEPF-18828-A

SIDE 1

SIDE 2

LAYER 7 (L7)

LAYER 8 (L8)

Figure 18. Circuit Board Layers

57

from the overall schematic. The following two notes are general and apply to all schematic and circuit board applications.

1. Unless otherwise stated, resistor values are in ohms (k = 1000), capacitor values are in picofarads (pF) or microfarads (µF), and inductor values are in microhenrys (µH) or nanohenrys (nH).

2. DC voltages are measured from point indicated to chassis ground using a high impedance (10 megohm) Motorola DC voltmeter or equivalent. Transmitter measurements should be made with a 1.2uF choke in series with the voltage probe to prevent circuit loading.

Reference Designator Assignment

Reference designators are assigned in the following manner:

• Units Series = Receiver

• 100 SERIES = Transmitter

• 200 SERIES = Frequency Generation

• 300 SERIES = Miscellaneous

• 400 SERIES = Housing/Escutcheon

• 500 SERIES = Display

• 600 SERIES = Hear Clear Option

• 700 SERIES = Controller

Interconnect Tie Point Legend

5V REG = Regulated Five Volts

B+ = Battery Voltage (7.5V)

R5 = Receiver Five Volts

T5 = Transmitter Five Volts

CLK = Clock

D = Data

DAC = Digital To Analog Converter

DAC RST = DAC Reset

LCK = Lock

NC = No Connection

SYN = Synthesizer

VR = Voltage Regulator

Integrated Circuit Details with Pin-Out Names

Because of today’s technology, integrated circuits and special modules are able to perform a vast amount of functions in a single component. The components are getting smaller and the number of IO pins is getting greater, to the point that there is not enough room to put enough IC information on the schematics and circuit boards. To help troubleshoot and signal trace this family of radios, several of the IC’s are detailed with pin-out names and illustrated on the next few pages.

Remember that PBGA components in a radio can be a combination of OMPAC and/or Glob Top. Although the illustrations on the next few pages reflect OMPAC devices, like Good-by components are electrically the same.

58

HE

AR

CLE

AR

MA

EP

F-24677

LET

TE

RIN

G S

RE

QU

IRE

S:

TX 5V

THERM

INT CAP OUT

REF V

V CON

C BIASCATH 1

TXI1TXI1TXI1

ANODE 2

RT BIAS

RX 1

TXI2

CATH 2

MAEPF-24670-A

INT

CA

P IN

RF

DE

T

GN

D

AN

OD

E 1

RX

5V

BIA

S E

N

BIA

S

B+

2

JED

I/VIS

AR

ALC

IC

JPT

F6/3/94

5/17/94

6/6/94

JP6/6/94

JWB

6/6/94

JWB

MA

EP

F-24670

A

CH

EC

KO

NE

O.K

. AS

IS

O.K

. AS

MA

RK

ED

( )

( )

ISS

.R

EV

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NR

LSE

.

CO

RR

EC

TE

DA

SM

AR

KE

D

ILLUS

TRA

TOR

DA

TE

EN

GIN

EE

RD

AT

EP

RO

GR

AM

DIS

K

DE

SC

RIP

TIO

N

TE

CH

NIC

AL P

UB

LICA

TIO

NS

DE

PT

.

RLS

E.

DW

G. N

O.

LET

TE

RIN

G S

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:R

EQ

UIR

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:

ED

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DA

TE

CH

EC

KE

RD

AT

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Illustrator

35U52 XWLYWW

CE*SC4SC3

SC2

SC1SW2

MAEPF-24671-A

RX_D/A

TX_D/A

R/T

BIA

S_E

N

AN

T_E

N

RE

G5V

RE

SE

TD

AT

AC

LOC

K

RE

F_D

/A

GN

D

SW

1

SW

C

35U51 XWLYWW

JED

I/VIS

AR

D/A

IC

JPT

F5/17/94

6/3/94

6/6/94

JWB

6/6/94JP

6/6/94

JWB

MA

EP

F-24671

A

CH

EC

KO

NE

O.K

. AS

IS

O.K

. AS

MA

RK

ED

( )

( )

ISS

.R

EV

ISIO

NR

LSE

.

CO

RR

EC

TE

DA

SM

AR

KE

D

ILLUS

TRA

TOR

DA

TE

EN

GIN

EE

RD

AT

EP

RO

GR

AM

DIS

K

DE

SC

RIP

TIO

N

TE

CH

NIC

AL P

UB

LICA

TIO

NS

DE

PT

.

RLS

E.

DW

G. N

O.

LET

TE

RIN

G S

IZE

:R

EQ

UIR

ES

:

ED

ITOR

DA

TE

CH

EC

KE

RD

AT

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Illustrator

57W98 XWLYWW

VCPADAPT_SWIADAPTIOUTMODOUT

CPBIAS 1

CPBIAS 2TEST 2

VMULT 4VMULT 3VMULT 2VMULT 1

FREFOUTDC5

A/D BYPASSXTAL 1XTAL 2

A/D BYPASS

MAEPF-24675-A

MO

DIN

CE

X

CLK

DA

TA

DC

5VLO

CK

AU

X4

AU

X3

AU

X2

AU

X1

SU

PF

CA

P

SU

PF

BA

SE

SU

PF

OU

T

SU

PF

IN

PR

EIN

DC

5V

TE

ST

1

DC

5V

PV

RE

F

GND

JED

I/VIS

AR

SY

NT

HE

SIZ

ER

JP5/17/94

JWB

TF

6/3/94

JP6/6/94

JWB

6/6/94

6/6/94

MA

EP

F-24675

A

CH

EC

KO

NE

O.K

. AS

IS

O.K

. AS

MA

RK

ED

( )

( )

ISS

.R

EV

ISIO

NR

LSE

.

CO

RR

EC

TE

DA

SM

AR

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D

ILLUS

TRA

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TE

EN

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RD

AT

EP

RO

GR

AM

DIS

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DE

SC

RIP

TIO

N

TE

CH

NIC

AL P

UB

LICA

TIO

NS

DE

PT

.

RLS

E.

DW

G. N

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LET

TE

RIN

G S

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:R

EQ

UIR

ES

:

ED

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DA

TE

CH

EC

KE

RD

AT

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Illustrator

NC

EX

T M

IC IN

MIC

AM

P O

UT

VO

X O

UT

DC

AP

LCA

PG

CB

0

LOW

SP

CA

P

GC

B1

GC

B2

GC

B3

GC

B4

GC

B5

UNIV IOPL CLKMDC REF OUTVDD

LOOP CAPGND D

UP CLK

XTAL OUT

XTAL IN

DATA

CLOCK

PGM EN

TRK CLK INDTMF CLKSQ DET

CH

AC

TT

IMIN

G C

AP

RE

SE

T

RX

LIM

OU

T

RX

LIM

CA

P

RX

AU

D O

UT

EX

T V

OL

IN

EX

P A

UD

IN

UN

AT

RX

OU

T

AU

X R

X IN

RX

IN

PL

INS

Q IN

VCO ATN

REF ATN

RSSI

DACO

BIAS RES

VAG CAP

LIM IN

VAG OUT

AUX TX IN

PRE MP

TX IN

MIC INGND A

PL

LIM

35U45 XWLYWW

JP5/17

JWB

6/6

ILLUS

TRA

TOR

DA

DE

SC

RIP

TIO

N

LET

TE

RIN

G S

IZE

:R

EQ

UIR

ES

:

ED

ITOR

DA

SO

SC

KLES

SS

IV

SS

D/V

SS

AN

C13

NC

14N

C15

VD

D1

VO

PT

VR

EG

FO

UT

DE

DE

TC

EX

TN

C6

NC

5

NC4NC3NC2NC1

NC18NC17NC16

MAEPF-25991-O

VDD2NC7NC8NC9NC10NC11NC12

XXXXX16.8 M

YYWW

U101, ALC U102, D/A U203, REF. OSC.

U204, SYNTHESIZER U601, HEAR CLEAR

HI ENAB

EXP IN

EXP BYPASS

CPN ENAB

COMP BYPASS

COMP BUF IN

MAEPF-24677-A

FF

EN

AB

LE

FF

OU

T

FF

IN

RS

SI I

N

CF

B B

YP

AS

S

CO

MP

OU

T

CO

MP

BU

F O

UT

FF

CT

RL

N FIL OUT

NOISE HOLD

N FIL IN

HCI DSAB

CLIP REF

VA

G

IC E

NA

B

GN

D

EX

P O

UT

EX

P A

DJ

LO D

SA

BCOMP CAP

35U50 XWLYWW

JP5/17/94

6/6/94

JWB

6/3/94JP

6/3/94

6/3/94T

F

JWB

A

CH

EC

KO

NE

O.K

. AS

IS

O.K

. AS

MA

RK

ED

( )

( )

ISS

.R

EV

ISIO

NR

LSE

.

CO

RR

EC

TE

DA

SM

AR

KE

D

ILLUS

TRA

TOR

DA

TE

EN

GIN

EE

RD

AT

EP

RO

GR

AM

DIS

K

RLS

E.

LET

TE

RIN

G S

IZE

:R

EQ

UIR

ES

:

ED

ITOR

DA

TE

CH

EC

KE

RD

AT

E

Illustrator

U701, ASFIC

U702, AUDIO PA, Open ControllerU706, AUDIO PA, Closed Controller

35U49 XWLYWW

BOOTCAP2

BOOTCAP3

EXT/INT SPKR

AMP1OUT

AMP EN

EXTMICIN

INTMICEN

MAEPF-24673-A

INTMICIN

VCC

BOOTCAP1

VCC

AMPIN

PLOUT

PLIN

REGOUT

GND

AM

P3O

UT

GN

D

AM

P2O

UT

GN

D

RE

G

FR

EQ

CO

MP

MIC

EN

MIC

AM

PO

UT

59

A1A1A1A1

A1A1

A

A

A

AAA

A

AA

A

PE

PE

.

U705, MICROCOMPUTER Open Controller

CH

EC

KO

NE

O.K

. AS

IS

O.K

. AS

MA

RK

ED

( )

( )

ISS

.R

EV

ISIO

NR

LSE

.

CO

RR

EC

TE

DA

SM

AR

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D

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TRA

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DA

TE

EN

GIN

EE

RD

AT

EP

RO

GR

AM

DIS

K

DE

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RIP

TIO

N

TE

CH

NIC

AL P

UB

LICA

TIO

NS

DE

PT

.

RLS

E.

DW

G. N

O.

LET

TE

RIN

G S

IZE

:R

EQ

UIR

ES

:

ED

ITOR

DA

TE

CH

EC

KE

RD

AT

E

Illustrator

35U47 XWLYWW

PG2

PG3PG4PG5

PG6

PG7IRQXIRQ

RESET

D7

D6D5D4

D3D2D1

D0

MAEPF-24672-A

4XO

UT

XT

AL

EX

TA

L

R/W

*

EC

LKM

OD

AM

OD

BV

SS

VR

HV

RL

PE

7

PE

3

PE

6

PE

2P

E5

PE

1

5432

109

8

7

654

3

21

0

0

4

PA

0

PA

1

PA

2

PA

3

PA

4P

A5

PA

6

PA

7

VD

DP

D5

PD

4

MO

SI

MIS

O

PD

1

PD

0

PG

0

PG1

JED

I/VIS

AR

MIC

RO

CO

MP

UT

ER

OP

EN

CO

NT

RO

LLER

JP6/3/94

6/6/94

JP6/6/94

JWB

6/6/94

TF

5/17/94

JWB

MA

EP

F-24672

A

PD2PD1PD0

MODA/LIRRESET

XFCVDD SYN

EXTALXTAL

VSSR

E

PC5PC4PC3

PC1PC2

PC0IRQ

MAEPF-24678-A

PF

0P

F1

PF

3

PF

5

PE

2P

E3

PE

4

PE

6P

E7

VD

D A

D

PG

0

NC

PG1PG2PG3PG4PG5PG6PG7

VSSL

MOD BPH7PH6PH5PH4PH3PH2

PH1

PH0

PB

0

VD

D

PA

0P

A1

PA

2

PA

4

PA

6P

A5

PA

7P

D5

PD

4

PD

3

PA

3

PB

1P

B2

PB

3P

B4

PB

5P

B6

PB

7V

SS

VSSVDDLVDDXIRQ

PE

5

PF

6P

F7

VS

S A

D

VR

H

PF

4

PF

2

VR

L

PE

0

PE

1

PC6PC7

VDDR

JEDI/VISARMICROCOMPUTER

CLOSED CONTROLLER

JP 6/3/94

6/6/94

JWB6/6/94

JP6/6/94

TF5/17/94

JWB

MAEPF-24678

A

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED

ILLUSTRATOR DATEENGINEERDATE PROGRAM DISK

DESCRIPTION

TECHNICAL PUBLICATIONS DEPT.

RLSE

DWG. NO.

LETTERING SIZE:REQUIRES:

EDITOR DATECHECKERDATE

Illustrator

35U56 XWLYWW

U705, MICROCOMPUTER Closed Controller

U710, SLIC IVOpen Controller U713, EEPROM

A3A4A5A6A7A12A14VCCWEA13A8A9A11OE

1413121110

987654321

A2A1A0

I/00I/01I/02

GNDI/03I/04I/05I/06I/07CE

A10

MA

EP

F-25990-O

1516171819202122232425262728

25U98 X

WLY

WW

U714, SCRAM

OEA11

A9A8

CE2/A13WE

VDDA14A12

A7A6A5A4A3

222324252627281234567

A10CE1DQ7DQ6DQ5DQ4DQ3VSSDQ2DQ1DQ0A0A1A2

MA

EP

F-25992-O

212019181716151413121110

98

84256A-IOLLYYWW T39

SLIC IV P357W06 0

TXPG028NP06

D2RXDIN

D6D5D1D4IRQBHC11RSTD7AVVDD3VSS3PH0

CEPH1

PH2PH3RTSBOUT

SCNSLBPH4

SCIRXDPH5

MAEPF-24674-O

A1

5IN

PL

5

PK

5P

K6

PK

7P

M3

PM

2P

M1

PM

0V

SS

2V

DD

2R

OM

1C

SB

RO

M2

CS

BE

E1

CS

BE

E2

CS

BA

14

OU

TA

15

OU

TP

L6

PL

7P

H7

PH

6

A1A2

DECIN A0A3

OVERRIDEPORPK0

A4SCNEN

PL0VSS1

VDD1PK4PL4

PK3PL3PK1PL1PK2PL2

RTSBINA14IN

LH

RS

TI

LH

RS

TO

BP

J7P

J6P

J5P

J4P

J3B

OO

TS

TR

BP

J2V

DD

4V

SS

4E

CL

KP

J1P

J0O

EB

4X

EC

LK

D3

RW

BIN

D0

ME

MR

WB

60

Universal Connector Pin Numbers and Signal Assignments

Universal Connector Option Select (OPT SEL) Definition

FROM P402 RF GROUNDRF HOT

OPTION SELECT 1EXTERNAL SPEAKEREXTERNAL MICROPHONEOPTION B+OPTION SELECT 2SPEAKER COMMONREQUEST TO SENDGROUNDBUSYCLEAR TO SENDTRANSMIT DATAMODE CONTROLDATA

12

FROM P403

12

3

5

7

9

11

13

4

6

8

10

12

MODE # MODE OPT SEL 1 OPT SEL 2 COMMENT

00 External PTT 0 0

01 External Audio

0 1 External Speaker

10 Mandown 1 0

11 Normal Operation

1 1

A MTVA Fixed Audio Output Level

B “SMART”SB9600

Accessory

Identifies SB9600 Accessory

C External RFModem/FAX

Enables AUX TX and Discriminator

Audio Output

61

62

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED


MEDIA & COMMUNICATIONS DEPT.

RLSE.

DWG. NO.



Illustrator

Jedi VHF RF 8405511Y35.E

JP 12/18/97

O

JWB

MAEPF-26301-O

MAEPF-26301

O.K. AS

O.K. AS

ISS. REVISION

CORRECTEDASMARKED


MEDIA & COMMUNICATIONS DDWG. NO.



Illustrator

Jedi VHF RF 8405511Y35.E

JP 12/18/97

O

JWB

MAEPF-26

MAEPF-26300-O

NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz)TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

63

REFERENCESYMBOL


C209 2113932K15 0.1µFC210 2113932E07 22nFC211 2113931F13 330

G1 3905643V01 Contact, Antenna GroundG2 3905643V01 Contact, Ground

20 contactstenna

d in NUD7092B,

in NUD7091B,

wound

woundwoundwound

rwoundwoundrwound

battery, 2-pinR: See Note 1

Fixed: Ω ± 5% .0625W ed

R50 0662057A63 3900R51 0662057B05 200KR70 0662057A53 1500R72 0662057A25 100R73 0662057A73 10KR101 0662057C01 0 +.050R102 0662057A65 4700R106 0662057A61 3300R110 0662057A57 2200R111 0662057A67 5600R112 0662057B22 1.0 MEGR113 0662057A73 10KR114 0662057A77 15KR115 0660078L28 180k ± 1%R116 0662057G19 130k ± 1%; 0.1WR117 0662057A89 47KR126 0662057A18 51R127 0662057A15 39R130 0662057A65 4700R131 0662057A97 100KR132 0662057A97 100KR199 0662057B47 0

or- - - - - - - - - Not Placed in NUD7092B, NUD7095B

R203 0662057A09 22R204 0662057A80 20KR205 0662057A84 30KR206 0662057A80 20KR207 0662057A80 20KR208 0662057A65 4700R209 0662057A42 510R210 0662057A42 510R211 0662057A20 62R212 0662057A44 620R213 0662057A35 270R214 0662057A88 43KR215 0662057A84 30KR217 0662057A84 30KR218 0662057A97 100KR219 0662057A09 22R220 0662057A56 2000R221 - - - - - - - - - Not PlacedR222 0662057A51 1200R223 0662057A89 47K

THERMISTOR:RT101 0605621T02 50k

SWITCH:S101 4005831W01 SWITCH LONG RF

or- - - - - - - - - Not used in NUD7091B, NUD7096B

TRANSFORMER:T1 2505515V08 Balun: 4:1T2 2505515V11 Balun: 16:1

MODULES: See Note 1U1 5105457W50 RF amplifierU2 5105457W52 MixerU3 5186296A02 ZIFU101 5105835µ52 TX ALCU102 5105835µ51 DACU103 5160880B02 5V RegulatorU104 5102001J69 Stripline CouplerU105 5105385Y36 5-watt PAU201 5102227J37 VCOU202 5105469E65 5V RegulatorU203 5105385Y42 Ref. Oscillator, 16.8MHzU204 5105457W81 Synthesizer

MECHANICAL PARTSME1 2602657J01 SHIELD, VCOME2 2602658J01 SHIELD, PendulumME3 2602659J01 SHIELD, ZIFME4 2602661J01 SHIELD, Varactor Filter, VHFME5 2602832X01 SHIELD, ZIF BackME6 2602674J02 SHIELD, VCO BackME7 2602675J01 SHIELD, Synthesizer, BackME8 2602815X01 SHIELD, Fixed Tuned Filter

Electrical Parts List, VHF TransceiversNUD7091B, NUD7092B, NUD/PMUD7095B, NUD7096B

Notes:1. For optimum performance, order replacement diodes, transistors, and

circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal frequency,

crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are not

placed on the circuit board at this time.

CAPACITOR, Fixed: pF ± 5% 50V unless stated

C4 2113931F13 330C6 2113930F22 6.2 ± 0.25pFC7 2113930F13 2.7 ± 0.25pFC8 2113930F32 16C9 - - - - - - - - - Not PlacedC11 2113931F49 10nFC12 - - - - - - - - - Not PlacedC13 2113931F49 10nFC14 2311049A66 22µFC15 2113931F49 10nFC16 2113930F27 10

or 2113740F20 5.1 ± 0.25pF, used in NUD7091B, NUD7092B, NUD7096B

C31 2113931F49 10nFC33 2113930F26 9.1C34, 35 2113930F43 47C36 2113930F18 4.3C38 2113930F13 2.7C39 0662057B47 0C40 2113930F51 100C41 2113743A19 0.1µFC42 thru 46 2113743A23 0.22µFC47 2109720D14 0.1µFC48 2113741F16 430C49 2311049A04 0.33µFC50 2113932K15 0.1µFC52 2113741A51 0.18µFC53 2113743B17 0.150µFC54 2113931F13 330C55 2113930F37 27C56, 57 2113930F42 43C58 2113930F11 2.2C60 2113932K15 0.1µFC61 2109720D14 0.1µFC62 - - - - - - - - - Not PlacedC63 2113932K15 0.1µFC65 2113931F49 10nFC70 2113931F49 10nFC71, 72 2113931F13 330C77 2113932K15 0.1µFC80 2113930F39 33C82 2113931F49 10nFC83 2113931F49 10nFC84 2113931F49 10nFC85 2311049A60 10µF; 4VC86 2113930F22 6.2C87 2113930F32 16C88 2113930F25 8.2C90 2113930F18 4.3C95 2113930F33 18C96 2113931F49 10nFC97 2113740A32 13C98 2113931F13 330C99 2113930F39 33C101 2113932K15 0.1µFC102 2113931F13 330C103 2311049J26 10µF, 16VC104 2311049A54 3.3µF; 16VC105 2113931F13 330C106 2311049J26 10µF, 16VC107, 108 2113931F13 330C109 2311049A07 1µF ± 10%; 16VC111 2113931F13 330C112 - - - - - - - - - Not PlacedC113 2113931F13 330C115 2113932K03 33nFC116 2113930F03 1C118 2113932K15 0.1µFC121 2113931F13 330C123 2113932K15 0.1µFC125, 126 2311049A54 3.3µF; 16VC128 2311049A07 1µF ± 10%; 16VC129 2113930F03 1C130 2113930F28 11C132 2113930F23 6.8C133 2113930F09 1.8C135 2113931F13 330C139 - - - - - - - - - Not PlacedC140, 141, 146 2113931F13 330C147 2113932E07 22nFC148 2113930F20 5.1C149, 150 2113930F34 20C151 2113930F27 10C152 thru 154 2113931F13 330C161 2113932K15 0.1µFC162 2113931F13 330C163 2113930F44 51C164 2113930F51 100C165 2311049A86 1µF; 10VC202 2113930F27 10C203 2113930F20 5.1C204 2113931F13 330C205 2113930F14 3C206 2113931F20 620C207 2113930F03 1C208 2113930F22 6.2

C212 - - - - - - - - - Not PlacedC213 2113930F21 5.6C214 - - - - - - - - - Not PlacedC219 2113930F27 10C220 2113930F31 15C221 2113931F13 330C222 2113930F24 7.5C223 2113906C02 ATC, 4pFC225 2113930F08 1.6C226 2113930F46 62C227, C228 2113931F13 330C230 2113930F29 12C231 2311049A60 10µF, 4VC233 2113931F13 330C235 2113930F31 15C236 2113930F28 11C237 2113930F30 13C238 2113931F25 1nFC240 2113906C02 ATC, 4pFC241 2113930F38 30C243 2113930F36 24C244 2109720D09 22nFC245 2113931F25 1nFC246 2109720D09 22nFC247 2311049A07 1µF ± 10%; 16VC248 2113932K15 0.1µFC250 2113931F25 1nFC251 2113931F13 330C252 2113931F49 10nFC253 2311049J23 10µF, 6VC254 2113928L05 4.7µFC255 2113931F25 1nFC256, 257 2113931F49 10nFC258 2311049J11 4.7µF, 16VC259 2311049A33 0.22µFC260 2113932K05 39nFC266, 267 2113931F49 10nFC270 2113931F25 1nFC271 2385688A01 4.7µF; 10VC274 - - - - - - - - - Not PlacedC277 2113931F13 330C280 2113930F51 100C284 2113931F49 10nFC285, 286 2113931F13 330C287 2113930F14 3C288 2113931F13 330C289 2109720D09 22nFC291, 292 2113932E07 22nFC293 - - - - - - - - - Not PlacedC294 2113931F13 330C303 2113932E07 22nFC304 2113931F13 330C305 2113930F51 100C306 2113930F51 100C307 2113930F51 100C308 2113930F51 100C309 2113931F37 3.3nFC310 2113931F13 330C311 2113931F37 3.3nFC314 - - - - - - - - - Not PlacedC315 2113931F13 330

DIODE: See Note 1CR1 4862824C01 VaractorCR2 4862824C01 VaractorCR3 4862824C01 VaractorCR4 4862824C01 VaractorCR5 4862824C01 VaractorCR6 4862824C01 VaractorCR7 4862824C01 VaractorCR8 4862824C01 VaractorCR9 4862824C01 VaractorCR11 4805129M96 PinCR12 4805218N57 DualCR102 4805129M67 DualCR103 4805129M67 DualCR108 4802482J02 PinCR109 4802482J02 PinCR201 4802245J29 VaractorCR202 4862824C03 VaractorCR203 4862824C03 VaractorCR204 4802233J09 TripleCR205 4802233J09 TripleCR206 4805129M06 DualCR207 - - - - - - - - - Not PlacedCR208 4802245J29 Varactor

CORE:E101 2484657R01 Bead, Ferrite

FUSE:F1 6505757V01 1-Amp

FILTER:FL1 4802655J05 Crystal, 44.85MHz, See Note 2

CONNECTOR:FOIL 2602819X02 Shield, Foil VCO Back

JACK:J301 0905461X03 Connector;J401 3905264W01 Contact, An

COIL, RF:L3 2462587T42 47nHL4 2462587T41 39nHL5 2462587T42 47nHL6 2462587T15 100nH, use

NUD7095Bor 2462587T13 68nH, used

NUD7096BL7 2462587T16 120nHL8 2462587T17 150nHL9 2462587T15 100nHL10 2462587T12 56nHL11 2460591M12 4 turns, airL12 2462587T23 470nHL13 2460591N36 5 turns, airL14 2460591N36 5 turns, airL16 2460591M12 4 turns, airL19 2462587T20 270nHL20 2462587N69 1.2µHL22 2462587T30 1µHL23 2462587Q50 1.8µHL24 2462587T23 470nHL25 2462587Q20 2.2µHL30 2462575A21 47nHL32 2462587Q20 2.2µHL33 2462587Q20 2.2µHL101 2462587T30 1µHL105 2462587T30 1µHL121 2462587T30 1µHL122 2462587T30 1µHL126 2460591K82 12 turns, aiL127 2460591G24 9 turns, airL128 2460591K82 12 turns, aiL130 2462587T30 1µHL131 2462587T30 1µHL201 2462587T40 33nHL204 2462587T30 1µHL205 2462587V28 33nHL208 2462587T30 1µHL209 2462587T30 1µHL210 2462587T39 27nHL211 2462587T12 56nHL212 2462587T14 82nHL213 2462587T30 1µHL215 2462587T30 1µHL216 2462587T41 39nHL217 2462587T30 1µHL218 2462587T30 1µHL219 2462587T38 22nHL220 2462587T17 150nHL221 2462587Q42 390nHL222 2462587Q42 390nHL223 2462587T18 180nHL224 2462587Q40 270nHL225 2462587Q20 2.2µHL301 2462587Q47 1µHL302 2462587Q47 1µHP404 3905861X02 Connector,

TRANSISTOQ1 4805218N63 NPNQ4 4805218N63 NPNQ5 4880048M04 PNPQ101 4805128M16 PNPQ104 4805921T02 PNP NPNQ105 4805921T02 PNP NPNQ107 4805921T02 PNP NPNQ108 4802245J10 NPN dualQ110 4813822A10 PNPQ201 4802245J15 JFETQ202 4805218N55 NPN

RESISTOR,unless stat

R1 0662057A01 10R2 0662057A91 56KR4 0662057A73 10KR5 0662057A73 10KR7 0662057A25 100R8 0662057A41 470R16 0662057A59 2700R17 0662057A80 20KR32 0662057A59 2700R33 0662057A59 2700R34 0662057A89 47KR35 0662057A89 47KR40 0662057A35 270R41 0662057A09 22R42 0662057A35 270R43 0662057A42 510R44 0662057A77 15KR45 0662057A90 51KR46 0662057A89 47KR47 0662057A09 22R49 0662057A53 1500

U101TX ALC IC

NC

0Vdc (RX)

MIXER

0Vdc (RX)

0Vdc (RX)

-31dBm (RX)

4.8Vdc (RX)

1Vdc

0.4Vdc (RX)

4Vdc

2.9Vdc (TX)

BUFFER

3.2Vdc (TX)

0.5Vdc

2.5Vdc (TX)

4.9Vdc (TX)

NC

2.2Vdc (TX)

NC

Vdc (NOTE 4)

Vdc (RX/TX)Vdc (RX) (NOTE 4)

0.1Vdc (TX)

5Vdc (TX)

*

NC

0.047 uH

1uHL105

R1121MEG

.01uF

3

5

4

C84

T21

2

330pFC98

C866.2pF

33pFC80

F

47nH

L30

L5

1uF

C109

2.2uHL32

.033uFC115

R1024.7K

10uFC85

04uF

B+

330pFC108

3

3

2

1

4

5

T1

Q101

330pFC72

.01uFC82

pF

50KRT101

B+

C12

10

GN

D4

13

GN

D5

12IFP 11IFN

14LOIN

8RF17RF2 U2

2BBP 4BDIV

BVD

D

1

GN

D

5

GN

D1

6

GN

D2

9

GN

D3

330pFC105

C106

10uF

.01uFC83

0R101

C31.01uF

C113330pF

100R7

LCK

A4

INT_

CAP

_IN C3INT_CAP_OUT

E3

PA_B

IAS

B5PA_CNTL

B4PA_OUT

E4

REC

V_5V

A3 RE_DET

D2RX_1D5TEMP_SENSE

D1 TX12

C45V_TX

A2

ANO

DE_

1

C2ANODE_2

B1 ANT_SW_BS

D4

BIAS

_EN

C1

BIAS

_RT

D3

BPO

S

B2 CATH_1

C5DA_REF

B3

GN

D

E2 ICATH_2

330pFC135

C111330pF

L1011uH

Q110

0

H

C9933pF

AGC

C888.2pF

RX_LO

TX_LO

IF

63B81097C02-OSheet 1 of 2

92B, NUD/PMUD7095B, AND NUD7096B VHF (136-178MHz)DS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
64
U1RF AMPLIFIER

U102D/A IC

156MHz

6.7Vdc (RX)

5V REG

P401

2.3Vdc

5Vdc

2

-49dBm

*

0Vdc (RX)5Vdc (TX)

FREQ

RX RF VOLTAGES IN dBm ARE MEASURED WITH A 1.5 pF CAPACITOR IN SERIES WITHNC

5Vdc (TX)

RF P.A.

0.5Vdc, 136MHz

RF 12T

MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.

NC

6.5Vdc (TX)

NC

1

0Vdc, 178MHz

-42dBm

5.6Vdc (TX)

7.3Vdc (RX)

0Vdc (TX)

1.0Vdc

178MHz

5T 5T

4T

4.8Vdc4.0Vdc

V (RX)

NC

1.4Vdc

THESE LEVELS MEASURED BY REMOVING R52.

2.5Vdc

NOTES:

4.7

4.64.3

THE 50 OHM ADAPTER OF AN RF MILLIVOLTMETER AND AN RF LEVEL OF -20 dBm INTO J401.

1.2.

3.4.5.6.

136MHz

NC

2.45Vdc (TX)

MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.

0Vdc (RX)

(NOTE 4)

NC

NC

7. = NOT PLACED

5Vdc (RX)

7.4Vdc (RX)

0Vdc (RX)

UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.

ANTENNA

P402EXT. ANT.

CONNECTORTO UNIVERSAL *

12T

*

9T

6.3Vdc (TX)

0Vdc (RX)

*4T

*

-34dBm

-62dBm

0.6Vdc

VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.

0.1uFC77

C154330pF

1uHL121

11pFC130

330pFC141

C121

G2

330pF

R199

C118

G1

CR6

0.1uF

330pFC107

13

2

C16

CR102

C112

GND

J401

5.1pF

5.1pFC148

3

5

2

1

4

Q108

C72.7pF

L131

100KR131

C6

1uH

6.2pFC904.3pF

L347nH

DCLKDAC

47KR117

C161

0.1uFR1115.6K 1uF

C156

1pFC129

C816pF C87

16p

20pFC149

C1263.3uF

R110

150nHL8

2.2K

CR11

R11415K

REV_PWR4

REV_TRM6

C152

330pF

13

GN

DG

ND

12

GN

D

11

GN

D

10

GN

D

9

GN

D

87

5PWR_IN

2PWR_OUT

FWD_PWR7

FWD_TRM3

16G

ND

GN

D

15

GN

D

14

GN

D1.8pF

U104 C133

L128

3.3KR106

C1281uF

330pF

B+

C153

C1230.1uF

22uFC14

C164100pF

100KR139

100R72

C16351pF

1

2

5

3

4

SB+ C139Q107

CR1

4.7KR129

L16

330pFC71

C13.3

C162330pF

R115180K

R116

5V_REG

130K

10pFC151

ABP4 AG2 5

GN

D1

1

GN

D2

3

GN

D3

8

IN2 OUT 7Vcc

6

R256K

R12651

10KR4

E101

L14

CR103

13

2

CR109

R11333K

4

Q1051

2

5

3

L439nH

D1

SW_CE2 TX_DA C4

C1326.8pF

A2

EN_A

NT

B4

EN_BIAS A4

GN

D1

D3

GN

D2

E4

NCB5

REF_DAD4

RES

ET

B3

C5

RX_

DA

R_TD5

SC1D2

SC2

C1

SC3 C2SC4 B1

C3

SEL

SW1

E3

SW2

.01uF

5V

A3

CLK

B2

DAT

A

C11

10KR5

20pFC150

C10310uF

C102

L126

330pF

C15100

56nHL10

470nHL12

1.5KR70

CR121

23

68nHL6

L127

.01uFC13

CR7

L122

L11

1uH

R12739

48

5

GN

D

6

GN

D1

7

GN

D2

GN

D3

9

3V_CONTROL

S101SWITCH

1

2

3

U105 5B_PLUS

1RF_IN

6RF_OUT

4SWB_PLUS

330pFC140

R1

10

C146330pF

120nHL7

C9

1

2

5

3

4

Q104

R8470

CR108

100nHL9

C147

C1010.1uF

.022uF

CR2

GN

D

2

3IN

1OUT

TP101

U103

CR9CR8

L13

CR4

5V_REG

CR3

L13

1u

330pFC4

C116

1pF

C9713pF

TO UNIVERSALCONNECTOREXTERNALANTENNA

NUD7091B, NUD70TRANSCEIVER BOAR

65

ZIFU3

C310

GNDGND

2.0Vdc

-37dBm (RX) (NOTE 4)1.6Vdc

2.5Vdc

MHz

pF)

DURING

LOCK=5V

TO P301

IS_B+

1.0A

RAW_B+

GND

DISC

DATA

1kHz280mVpp/kHz

2.1MHz/2.4MHZ

PROGRAMING

44.85MHz 5V

1.6Vdc

*LOCK_DET

RSSI

REF_OSC_SEL

p

2.5Vdc

2.8Vdc

CLOCK

SQ_OUT

1200mVpp

IF_SEL

RAW B+

*

VCO_MOD2.4Vdc

DAC_SEL

5V REG

UNLOCK=0V

GNDGND

2.8Vdc

NOTE 4)

3.4Vdc

PINS 31-38 = 2.5Vdc

2.9Vdc (RX) (NOTE 2)

GND

4.85MHz (NOTE 4)

SW_B+

DEVIATION

7.5Vdc

SYN_SEL

1.3Vdc

NC

3.6Vdc

8dBm

330pF

0.1uFC47

J301-13

J301-10

J301-14

J301-15

DAC

Q4

1

32

SB+

C500.1uF

J301-2

J301-19

C305100pF

100pFC308

7

GN

D

4

INPUT8

OUTPUT1

SENSE2

SHUTDOWN3

U202

6 5V_TAP

5ERROR FEEDBACK

1A32V

F1

J301-11

J301-17

.022uFC210

430pFC48

0.22uFC440.22uFC45

C3093300pF

0.1uFC63

1uH

1uHL302

L301

C62

J301-12

J301-5

J301-4

J301-7

GN

D1

4

OUT31

IN

FL1

GN

D

2

Q5

R1=47K

C96.01uF

0

pF

C39

6

C1253.3uF00pF

255

100pF

LCK

CLK

2.1MHz

C307

J301-3

15KR44

2.2pFC58

C306100pF

3300pFC311

D

5V_REG

C382.7pF

D

0.22uFC46

39

TP10

GN

D3

15

GN

D4

16 26

GN

D5

41

GN

D6

GN

D_P

REA

MP

3

LO_I

N

14

PEAMP_5V4

PEAMP_OUT5

PREA

MPI

N

2

RAMPCAP24

RSSI_FLT10

RSS

I_O

UT

9

SQ

29

VIBY

PASS

25

Vc

18

Vpp12

C1NEG37

C1POS38

C2NEG35

C2POS36

C3NEG33

C3POS34

C4NEG31

C4POS32

CE

21

CLK

20

DAT

A

19

DISC28

DM_BYP7

DM_IN6

GN

D1

1

GN

D2

8

+2.5V127

+2.5

V2

30

+5V111

+5V213

+5V317 +5

V4

23

16.8

MH

z

22

2.5V

AGC40

J301-9

J301-18

J301-8

J301-16

J301-1

C304

J301-20

0.22uFC43

330pF

C420.22uF

3.9KR50

R45

1uHL22

51K

B+

0pF40

J301-6

C490.33uF

SYN

47KR46

22R47

9.1pFC33

1.5KR49

BATT-

3NC

1BATT+

2C315330pF

C314

0.1uFC41

18pFC95


NUD7091B, NUD7092B, NUD/PMUD7095B, AND NUD7096B VHF (136-178 MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

SYNTHESIZERU204

U201VCO BUFFER

U203REF OSC16.8 MHz

C284C280

0V

5V

1.5Vdc

1.8Vdc typical

5V

0V

-31dBm (NOTE 4)

16.8

(using 10

.01uF

20

SIN

19SOUT

26TST1

27TST2

36

VCP

9VMULT1

8VMULT2

7VMULT3

6VMULT4

16WARP

14XTAL1

15XTAL2

C274100pF

C277

L21639nH

R42

*

16

330pF

-31 dBm

2.4Vdc (TX) 1-4pF

-25dBm4.5Vdc

-16dBm

2.2Vdc (RX)0Vdc (TX)

1.7Vdc

2.6Vdc

0.7Vdc (RX)

NCNC

NC

1.8Vdc (RX)

1.7Vdc (TX)

7.5Vdc (TX), 178MHz

(16.8MHz)

NC

5.0Vdc (TX), 136MHz

4.5Vdc (TX)

NC

NC

NC

1-4pF

*

*

1 Vp

NC

*

13Vdc

3

5261

(shield in place)

-7.8 Vdc(Rx) (Note 5)

Else 0 Vdc (Note 6)-7.8 Vdc(Tx) (Note 5)

NC

3.3Vdc

7.5Vdc (RX), 178MHz

-18dBm

*

5.0Vdc (RX), 136MHz

TP5 VCTRL

5Vpp (Note 5)

0Vdc (Rx, Tx) (Note 6)Else 4.4 Vdc (Note 5)

-56dBm (

1.6Vdc

NC

NCNC

1.2Vdc

4

NC

-17dBm(TX)2.8Vdc

4Vpp NC

NC

0.1Vdc (RX)

5Vdc

NC

1.7Vdc

2.5Vdc

NC

2.5Vdc

82nH

*

0V OR 5Vdc UNLOCK

3.8Vdc

-3

4

2.1MHz

C2701000pF

20KR206

R40270

47pFC34

L19270nH

C2584.7uF

5V_REG

TP5

C2501000pF

R2221.2K

0.22uFC259

R218100K

1uH

330pFC286

L208 L33

R209510

20KR17

2.2uH

R212620

270R213

R21162

15pFC220

R221

4.7K

2.7KR16

R208

0.15uFC53

C285330pF

SO

24SS

13

VDD

14

VDD

2

12VOPT

11 VREG

390nHL222

NC

13

28

NC

14 29NC15

30NC16

31NC17

32NC18

2 NC23 NC3

4

NC

4

5

NC

5

6

NC

6

15

NC

7

16

NC

8

17

NC

9

25S1

22SCK

21

23

CE

7

CEX

T

9

DE

8 DET

10FOUT

26GND

1 NC1

18

NC

10

19

NC

11

20

NC

12

27

CLK

.018uFC52

13

2

C266.01uF

Q1

Q202

C211330pF

C2086.2pF

C251330pF

1uH

GN

D1

8

NC

16

PS

15RBY

2RX_OUT

7

S1

14

S2

6SV1

5

TRB

4TX_OUT

10

VC

3VCC

L215

C54

11

B2

9C

12

E2

13

GN

D

1

330pF

7.5pFC222

30KR205

C289.022uF

47KR35

0.1uFC61

R51200K

10uFC253

22nHL219

C240

1pFC201

47KR34

C271

D

SYN

D

LCK

4.7uF

470nHL24

CR202

1uHL209

30K

330pFC204

R215

27pFC55

CR206

1

32

.01uFC252

CR5

L204

L212

1uH

C206620pF

C233330pF

C214

330pF

.022uFC246

C288

C600.1uF

L21156nH

C267.01uF

CR203

.022uF

.022uFC244

C291

43pFC56

4.3

20K

C3

C2544.7uF

R204

10

510

C

R43

43pFC57

10pFC219

C294330pF

C223

R210510

R7310K

R2202K

2.7KR32

1000pF

C23611pF

C245

22R203

C228330pF

13pF

5.6pF

C237

C213

L221390nH

L225

L224270nH

2.2uH

A2

5

A3

4

K11

K22

K33

K2

K3

CR205

A1

6

A1A2

A3

K1

R223

CR204

R217

47K

0.1uF

30K

C248

R20720K

C292.022uF

Q201

D

S

CLK

C227330pF

CR208CR201

12pFC230

C256

R21443K

R41

.01uF

22

C293 C303.022uF

22R219

.01uFC65

5V_REG

L231.8uH

2.2uHL25

.01uFC70

10C

10uF

C3547pF

C231

C257

30pF

.01uF

C24324pF

C241

C22662pFC203

C205

5.1pF

1.6pF

3pF

2.7KR33

C225

1000pFC238

CR207

C221330pF

L21027nH

C2471uF

270

3pFC287

4EN_CE

10FREFOUT

1G

ND

113

GN

D2

22

GN

D3

33

GN

D4

34IADAPT

32IOUT

41LOCK

5MODIN

30MODOUT

21PREIN

24PVREF

43

R_G

ND

1

44R

_GN

D2

18SBASE

35ADAPTTSW

12AD_BYPASS

37AUX1

38AUX2

39AUX3

40AUX4

17CAP

3CLK

29CPBIAS1

28CPBIAS2

2DATA

DC

5V1

1123

DC

5V2

DC

5V3

2542

DC

5V4

31

EN

.039uFC260

10pFC202

180nHL223

1.2uHL20

L2171uH

C23515pF

0.1uFC209

L220150nH

L20533nH

33nHL201

L2181uH

1uHL213

C212

IF

AGC

TX_LO

RX_LO

O.K. AS IS

O.K. AS MARKE

ISS. REVISION RLSE.

CORRECTEDASMARKED


MEDIA & COMMUNICATIONS DEPT.DWG. NO.



Illustrator

Jedi UHF RF 8404221J44.S

JP 12/18/97

O

JWB

MAEPF-26303-O

MAEPF-26303

C157

MAEPF-26302-O

66B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz)RDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
66
NUE7265B, NUE72TRANSCEIVER BOA

67

Notes:1. For optimum performance, order replacement diodes, transistors,

and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal

frequency, crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.

nHnH

µHrns, airwoundrns, airwoundrns, airwoundnHHnH

t PlacednHnHnHnHrns, airwoundH0nHnHHnHnH

1nH, molded coilH, molded coilHnHnHHnHHHnHnHnHHnH

G:nector, Battery; 2-pin

NSISTOR: See Note 1NPt PlacedP NPNN DualPTN

ISTOR, Fixed: Ω ± 5% 625W unless stated

K

K

t Placed

K

t Placed

t Placed

t Placed

KK

KKt PlacedKK

K ± 1%K ± 1%

Kt PlacedK used in place of S101 on E7265B and NUE7274Bt used, replaced with S101 on E7266B and NUE7272B

R208 0662057A56 2KR209 0662057A41 470R210 0662057A37 330R211 0662057A29 150R212 0662057A46 750R213 0662057A41 470R214, 215 0662057A88 43KR217 0662057A77 15KR218 0662057A97 100KR219 0662057A01 10R220 0662057A56 2KR221 0662057A51 1.2KR222 - - - - - - - - - Not PlacedR223 0662057A93 68K

THERMISTOR:RT101 0605621T02 50K

SWITCH:S101 4005831W01 RF, used on NUE7266B and NUE

7272Bor- - - - - - - - - Not Used, replaced with R199 on

NUE7265B and NUE7274B

TRANSFORMER:T1 2505515V08 Balun; 4:1T2 2505515V11 Balun; 16:1

MODULE: See Note 1U1 5105457W50 RF AmpU2 5105457W52 MixerU3 5186296A02 IFU101 5105835U52 TX ALCU102 5105835U51 D/AU103 5160880B02 5V regulatorU104 5102001J68 Stripline CouplerU105 5105385Y10 4-Watt PAU201 5102227J37 VCO BufferU202 5105469E65 5V regulatorU203 5105385Y42 Ref. Oscillator, 16.8MHzU204 5105457W81 Synthesizer

MECHANICAL PARTSME1 2602657J01 SHIELD, VCOME2 2602658J01 SHIELD, Ref. OscillatorME3 2602659J01 SHIELD, ZIFME4 2602660J03 SHIELD, RFME5 2602832X01 SHIELD, ZIF BackME6 2602674J03 SHIELD, VCO BackME7 2602675J01 SHIELD, SynthesizerME8 2602686J01 SHIELD, Coil

Electrical Parts List, UHF Transceivers (403-470MHz)NUE7265B, NUE7266B, NUE/PMUE7272B, NUE7274B

REFERENCESYMBOL


CAPACITOR, Fixed pF ±30%; 50V unless stated

C1 2113930F20 5.1C2 2113930F22 6.2C3 2113930F18 4.3C4 2113930F26 9.1C5 2113930F24 7.5C6 2113930F21 5.6C7 2113930F31 15C9 2113930F27 10C10 2113930F45 56C11 2113931F49 0.01µFC12 2113930F51 100C13 2311049A66 22µF; 4VC15 2113930F51 100C16 2113930F38 30C17 2113932K15 0.1µFC18 2113930F27 10C19 2113930F23 6.8C31 2113931F49 0.01µFC35 - - - - - - - - - Not PlacedC36 2113930F20 5.1C38 2113930F27 10C39 2113930F09 1.8C40 2113930F51 100C41 2113743A19 0.1µFC42 thru 46 2113743A23 0.22µFC47 2109720D14 0.1µFC48 2113741F16 430C49 2113743F12 0.33µFC50 2113931F49 0.01µFC51 2113932K15 0.1µFC52 2113741A51 0.018µFC53 2113743B17 0.15µFC54 2113930F41 39C55 2113930F39 33C56, 57 2113930F42 43C58 2113930F11 2.2C59 2113931F49 0.01µFC60 2113932K15 0.1µFC61 2109720D14 0.1µFC63, 64 2113932K15 0.1µFC65 2113931F41 4700C72 2113930F51 100C82 2113931F49 0.01µFC83 2113930F51 100C84 2113931F49 0.01µFC85 2311049J23 10µF; 10VC86 thru 88 2113930F51 100C89 2113740A24 6.8C90 2113930F31 15C91 2113930F27 10C92 2113930F20 5.1C93 2113930F18 4.3C94 2113930F32 16C95 2113930F25 8.2C96 2113931F49 0.01ΩC98 2113930F34 20C99 2113930F30 13C101 2113932E07 0.022µF; 16VC102 - - - - - - - - - Not PlacedC103 2311049J26 10µF; 16VC104, 105 2113930F51 100C106 2311049A56 4.7µF; 10VC107, 108 - - - - - - - - - Not PlacedC109 - - - - - - - - - Not PlacedC110 - - - - - - - - - Not PlacedC111, 113, 114 2113930F51 100C115 2113932K03 0.033µF; 16VC116 - - - - - - - - - Not PlacedC117 2113930F51 100C118 2113932K15 0.1µFC119 2113930F51 100C120 - - - - - - - - - Not PlacedC121 2113930F51 100C123 2113932K15 0.1µFC125, 126 2311049A54 3.3µF; 16VC127 - - - - - - - - - Not PlacedC128 2311049A07 1µF; 16VC132 2113930F25 8.2C133 2113930F09 1.8C135, 137, 138 2113930F51 100C139 - - - - - - - - - Not PlacedC140 2113931F41 4700C141, 145, 147 2113930F51 100C148 2113930F18 4.3C149 2113930F34 20C150 2113930F31 15C151 2113930F14 3C153 thru 155 2113930F51 100C156 2311049A07 1µF; 16VC157 2113932K15 0.1µFC201 2113930F03 1 ± 0.1pfC202 - - - - - - - - - Not PlacedC203 2113930F07 1.5 ± 0.1pfC204 2113930F51 100C205 - - - - - - - - - Not Placed

C206 2113931F37 3300C208 2113930F51 100C209 2113931F49 0.01µFC210 2113932E07 0.022µF; 16VC211 2113930F51 100C214 - - - - - - - - - Not PlacedC216 2113931F37 3300C217 2113930F51 100C219 2113930F17 3.9C220 2113930F20 5.1C221 2113931F49 0.01µFC222 2113930F17 3.9C223 2113906C02 ATC, 4.0pFC225 2113930F03 1.0 ± 0.1pfC226 2113930F28 11C227, 228 2113930F51 100C230 - - - - - - - - - Not PlacedC231 2311049A60 10µF; 4VC233 2113930F51 100C235 2113930F18 4.3C236 2113930F20 5.1C237 2113930F15 3.3C238 2113930F51 100C239 2113930F27 10C240 2113906C02 ATC, 4.0pFC243 2113930F25 8.2C244 2109720D09 0.022µFC245 2113931F25 1000C246 2109720D09 0.022µFC247 2311049A05 0.47µF; 16VC250 2113931F25 1000C253 2311049J23 10µF; 10VC254 2113928L05 4.7µF; 16VC255 2113932K15 0.1µFC256, 57 2113931F49 0.01ΩC258 2311049J11 4.7µF; 16VC260 2113932K07 0.047µFC266, 67 2113931F49 0.01µFC270 2113931F25 1000C271 2385688A01 4.7µF; 10VC274 - - - - - - - - - Not PlacedC275 2113932K15 0.1µFC279 2113930F51 100C280, 282 2113932K15 0.1µFC284 2311049A33 0.22µFC287 2109720D09 0.022µFC288 2113931F49 0.01µFC289, 290 2113930F51 100C292 2113930F03 1C294 2113930F51 100C303 2113932E07 0.022µF; 16VC304 thru 308 2113930F51 100C309 2113931F37 3300C310 2113930F51 100C311 2113931F37 3300C313, 314 - - - - - - - - - Not PlacedC315 2113930F51 100

DIODE: See Note 1CR5 thru 9 4862824C01 VaractorCR11 4805129M96 PINCR12 4805218N57 DualCR101, 103 4805129M67 DualCR108, 109 4802482J02 PINCR201 4802245J29 VaractorCR202 4862824C01 VaractorCR203 4862824C03 VaractorCR204, 205 4802233J09 TripleCR206 4805129M06 DualCR207 thru 209 4802245J29 VaractorE101 2484657R01 CORE: Bead, FerriteE104 - - - - - - - - - Not Placed

FUSE:F1 6505757V01 1.0 Amp

FILTER:FL1 4802655J03 73.35MHz, See Note 2

CONNECTOR:G1 3905643V01 Contact Antenna, GroundG2 3905643V01 Contact Antenna, Ground

JACK:J301 0905461X03 Connector; 20 contacts; to P301

Strip ConnectorJ401 3905264W01 Contact, Antenna

COIL, RF:L6 2462587V30 47nHL7 2462587V38 220nHL8 2462587T23 470nHL9 2462587V29 39nHL10 2462587V25 18nHL11 2460591B04 4 turns, airwoundL12 2460591M32 4 turns, airwoundL13 2460591B80 4 turns, airwoundL14, 15 2460591B04 4 turns, airwoundL16 2462587T23 470nHL20 2462587N61 470nHL22 2462587T23 470nH

L23 2462587Q44 560L24 2462587V37 180L25 2462587Q20 2.2L30, 31 2460591A01 4 tuL32 2460591B04 4 tuL34, 35 2460591A01 4 tuL36 2462587V36 150L37 2462587V23 12nL101 2462587T20 270L102, 103 - - - - - - - - - NoL105 2462587T20 270L107, 108 2462587T17 150L121, 122 2462587T20 270L123 2462587V38 220L126 thru 128 2460591B04 4 tuL201 2462587T38 22nL202 2462587Q20 220L204 2462587Q42 390L205 2462587V27 27nL207 2462587V38 220L208, 209 2462587T22 390L210 2405619V01 18.L211 2405619V05 12nL212 2462587V26 22nL213 2462587T15 100L215 2462587T22 390L216 2462587T05 15nL218 2462587T22 390L219 2462587T37 18nL220 2462587T39 27nL221 2462587T22 390L222 2462587Q40 270L223 2462587Q42 390L224 2462587T40 33nL301, 302 2462587Q42 390

PLUP404 3905861X02 Con

TRAQ1, Q4 4805218N63 NPQ5 4880048M04 PNQ101 - - - - - - - - - NoQ104, 105, 107 4805921T02 PNQ108 4802245J10 NPQ110 4802245J12 PNQ201 4802245J15 JFEQ202 4805218N55 NP

RES0.0

R7 0662057A25 100R16 0662057A59 2.7R17 0662057A80 20KR18 0662057B05 200R22, 23 0662057A73 10KR26 - - - - - - - - - NoR27 0662057A01 10R32, 33 0662057A59 2.7R34, 35 0662057A89 47KR36 - - - - - - - - - NoR40 0662057A41 470R41 0662057A09 22R42 0662057A41 470R43 - - - - - - - - - NoR44 0662057A45 680R45 0662057A90 51KR46 0662057A89 47KR47 0662057B47 0R48 - - - - - - - - - NoR49 0662057A77 15KR50 0662057A53 1.5R51 0662057A51 1.2R52 0662057A25 100R53 0662057A73 100R102 0662057A65 4.7R106 0662057A61 3.3R107 - - - - - - - - - NoR110 0662057A57 2.2R111 0662057A67 5.6R113 0662057A85 33KR114 0662057A73 10KR115 0611079B37 390R116 0662057G19 390R119 0662057B22 1MR126 0662057A18 51R127 0662057A12 30R128 0662057A89 47KR129 0662057A65 4.7R130 - - - - - - - - - NoR139 0662057A97 100R199 0662057B47 0Ω;

NUor- - - - - - - - - No

NUR203 0662057A09 22R204 0662057A73 10KR205 0662057A77 15KR206 0662057A73 10KR207 0662057A91 56K

U101TX ALC IC

0.5Vdc-22dBm (RX)

0Vdc (TX)

0.1Vdc (TX)

NC

NC

1Vdc

0.4Vdc (RX)

(NOTE 4)-31dBm

4Vdc

2.2Vdc (TX)

7.5Vdc (RX)6.8Vdc (TX)

NC

BUFFERMIXER

NC

0Vdc (RX)4.9Vdc (TX)

(TX)

-50dBm

1.5Vdc (TX)

4.9Vdc (RX)

3.3Vdc (TX)

*

*

*

*


100pFC15 .01uF

C31

C9913pF

16pFC94

NC

B+

5V_REG

19.61nHL13

1

C84.01uF

B+

DAC

SB+

C107

R130

C1064.7uF

10pFC91

C92

4.3pF

C93

L14

5.1pF

L1511.03nH

15pF

11.03nH2

3

5

4

C90

T21

D

CLK

270nHL101

B+

.033uF

0.1uFC157

C115

15pFC7

100pFC113

100pFC111

RT10150K

C127

R107

C135100pF

R52100

4.7KR102

C82.01uFT1

1

2

3

5

4

C8510uF100pF

C83

C9820pF

R7

Q110

100

RF18

RF27

GN

D1

5

GN

D2

6

GN

D3

9

GN

D4

10

GN

D5

13

IFN1112

IFP

LOIN14

U2BBP

2

BDIV4

3

BVD

D

GN

D

1

0pF05

BPO

S

D3

CATH_1B2

DA_REFC5

GN

D

B3

ICATH_2E2

INT_

CAP

_IN

A4

INT_CAP_OUTC3

PA_B

IAS

E3

PA_CNTLB5

PA_OUTB4

E4

REC

V_5V

RE_DETA3

RX_1D2

TEMP_SENSED5

TX12D1

470nH

C45V_TX

ANO

DE_

1

A2

ANODE_2C2

ANT_SW_BSB1

BIAS

_EN

D4

BIAS

_RT

C1

30pF

L16

C170.1uF

C16 C12

TX_LO

100pF

AGC

IF

RX_LO

DAC

CLK

DATA

SB+

B+

5V_REG

LCK


66B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) RDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)
68
U102D/A IC

P.A.U105

85Y10

COUPLERU104

U1RF AMPLIFIER

6.7Vdc (RX)

*

5Vdc (TX)0Vdc (RX)

NC

7.4Vdc (RX)-34dBm

ANTENNA

EXT. ANT.CONNECTOR

TO UNIVERSAL

7. * = NOT PLACED

3.2Vdc, 450MHz

2.4Vdc0.6Vdc

3.50Vdc3.16Vdc1.14Vdc

512MHz450MHz

-32dBm

7.4Vdc (RX)

6.5Vdc (TX)

5.8Vdc (TX)

NC

4.9Vdc (RX)

2

1

RF

5V REG

NC

5Vdc

NC

0.1Vdc (TX)

0Vdc (RX)5Vdc (TX)

0Vdc (RX)

2.45Vdc0Vdc (RX)5Vdc (TX)

(NOTE 4)

3.6Vdc, 520MHz3.5Vdc, 512MHz

-18dBm-46dBm

P401

*

* *

*

**

*

*

*

*

OF THE RF MILLIVOLTMETER & A RF LEVEL OF -20 DBM INTO J401.

2. RX RF VOLTAGES IN DBM ARE MEASURED WITH 1.5PF IN SERIES WITH 50 OHM ADAPTER

1. UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.

NOTES:

0Vdc (TX)4.9Vdc (RX)


VR (RX)

520MHz

0Vdc, 520MHz0.55Vdc 450MHz

FREQ

-28dBm

6. MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.

5. MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.

P402

NC

E104

4. THESE LEVELS MEASURED BY REMOVING R52.

3. VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.

0Vdc (RX)

6.5Vdc (TX)

**

R26

R36

C120

C110

2

GN

D

IN3

OUT1

4.3pF

U103

C3

10KR114

5V_REG

5V_REG

NC

NC

6.8pF

DAC D

C89100pFC88

C119 C117100pF 100pF

C109

B_PO

S

3

RFINRFOUT4

VCN

TRL

2

Q101

GN

D2

B5NC

D4REF_DA

B3

RES

ETR

X_D

A

C5

D5R_T

D2SC1

C1

SC2

C2SC3

B1SC4

C3

SEL

E3

SW1

D1SW2

E2SW_C C4TX_DA

5RF_OUT

2

B+

SB+

5V

A3B2

CLK

A2

DAT

A

B4

EN_A

NT

A4EN_BIAS

D3

GN

D1

E4

C118

1

10

346

7 8 9

RF_IN

0.1uF

C1484.3pF

C116

2

3

48

GN

D

5

GN

D1

6

GN

D2

7 9

GN

D3

S101SWITCH

1

C65.6pF7.5pF

C5

C19

9.1pFC4

6.8pF

TP101

3

4

Q104

1

2

5

L3712nH

5

3

4

Q105

1

2

10uFC103

GN

D3

2IN

7OUT

6

Vcc

R139100KCLK

4ABP

5AG2

1

GN

D1

3

GN

D2

8L31

4.22nH

CR7

100pF

CR6

C121

C1056pF L6

47nH

C910pF

180KR115

R1294.7K

R1063.3K

0.1uFC123

33KR113

100pFC154

R2310K

L1227.42nH

L1111.03nH

15pFC150

20pFC149

C1810pF

L1018nH

C139

150nHL108

L107150nH

100pF

100pFC138

100pFC114

C137

G2

0R199

L3211.03nH

6.2pF

C15.1pF

11.03nH

C2

L12811.03nH

L126

L12711.03nH 100pF

C147

R2210K

220nH

C126

L7

C128

3.3uF

L35

1uF

CR9

4.22nH

CR8

51 30R126

C1561uF

R127

C11

L123220nH

100pF.01uF4.22nH C72

270nH

L30

100pFC145

L122

100pFC155

R116130K

3pFG1 C151

R1191MEG

C141100pF

C87100pF

C1404700pF

L121270nH

57R01E101

L105270nH

Q107

1

2

5

3

4

5

2

1

4

Q108

3

39nHL9

470nHL8

C86100pF

C108

L103

L102

C102

L344.22nH

C1331.8pF

5.6K

C1328.2pF

R111

2.2KR110

47KR128

32

CR11

13

2

CR103

1

CR101

CR109

R2710

CR108

GND

J401

C1322uF

10C1

.022uFC101

100pFC104

100pFC153


NUE7265B, NUE72TRANSCEIVER BOA

69

ZIFU3

LOCK_DET

RSSI

UNLOCK=0V

5V REG

5V

GNDNC

PROGRAMING

GND

GND

c

PINS 31-38 = 2.5Vdc

2.0Vdc

-36dBm (RX)(NOTE 5)1.4Vdc

5)

2.5Vdc

2.8Vdc

3.4Vdc


VCO_MOD

SYN_SEL

DATA

*

73.35MHz

2.5Vdc

2.3Vdc

CLOCK

SQ_OUT

LOCK=5V

DEVIATION

7.5Vdc

2.1/2.4_MHZ

1.6Vdc

GND

GND

TO P301

IF_SEL

RAW B+

1kHz

IS_B+

1.0A

RAW_B+

GND

*

280mVpp/kHz

DURING

DISC

SW_B+

*

3.4Vdc

REF_OSC_SEL

DAC_SEL

1200mVpp

1.2Vdc

B+

OUTPUT1

SENSE2

SHUTDOWN3

U202

6 5V_TAP

5ERROR FEEDBACK

7

GND

4

INPUT 8

1BATT+

2BATT-

3NC

J301-19

00pF40

J301-2

C48

C44

430pF

0.22uF

C45

0.22uF

F

D

5V_REG

L302

L301390nH

C305100pF

390nH

SYN

47KR46

320R47 Q4

1

1A32V

F1

R4551K

C3810pF

6pF

CLK

2.1MHz

DAC

LCK

R48

C313

0.1uFC41

8.2pFC95

2.2pFC58

C311

C306100pF

3300pF

C310100pF

SB+

0.1uFC47

J301-13

J301-10

J301-15

J301-11

J301-14

J301-12

1.5KR50

C307100pF

L22470nH

J301-3

FREQ=73.35MHz

FL1

GN

D

2

GN

D1

4

OUT31

IN

0.22uF

C43

0.22uFC42

C39680R44

1.8pF

15KR49

100pFC308

C510.1uF

C50.01uF

C314

J301-18

J301-8

J301-16

J301-20

J301-1

100pFC304

C315100pF

J301-17

.022uFC210

FC1253.3uF0.1uF

C63

C255

0.1uF

0.33uFC49

J301-5

J301-4

J301-7

J301-6

Q5

R1=47K

.01uFC96

C3093300pF

VIBY

PASS

25

Vc

18

Vpp12

DM_IN6

GN

D1

1

GN

D2

8

GN

D3

15

GN

D4

16 26

GN

D5

41

GN

D6

GN

D_P

REA

MP

3

LO_I

N

14

PEAMP_5V4

PEAMP_OUT5

PREA

MPI

N

2

RAMPCAP24

RSSI_FLT10

RSS

I_O

UT

9

SQ

2923

16.8

MH

z

22

2.5V

AGC40

C1NEG37

C1POS38

C2NEG35

C2POS36

C3NEG33

C3POS34

C4NEG31

C4POS32

CE

21

CLK

20

DAT

A

19

DISC28

DM_BYP7

J301-9

+2.5V127

+2.5

V2

30

+5V111

+5V213

+5V317 +5

V4

D

39

0.22uFC46

63B81097C03-OSheet2 of 2

NUE7265B, NUE7266B, NUE/PMUE7272B, AND NUE7274B UHF (403-470MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

16.8 MHzREF OSC

U203

U201VCO BUFFER

SYNTHESIZERU204

9.2(TX)Vdc @ 520MHz 7.7(RX)Vdc @ 520MHz 7.4(TX)Vdc @ 512MHz

-9dBm

4.9(RX)Vdc @ 450MHz

NC

NCNC

*

3Vdc (TX)0Vdc (RX)

NC

-12dBm(TX)

1.7Vdc (RX) 1.6Vdc (TX)

6.1(RX)Vdc @ 512MHz

NCNC

4.6Vdc (NOTE 5)

(shield in place)

using 10 pF

1.6Vd

-44dBm (NOTE

2.0Vdc typical

-53dBm (NOTE 5)

2Vdc(RX)

16.8MHz4Vpp

2.8Vdc

*

4.3Vdc (TX)

1 Vpp

NC

-18dBm4.5Vdc

-8dBm

2.2Vdc (RX)

0.1Vdc (TX)

1.4Vdc

2.5Vdc

2.3Vdc

0.1Vdc (RX)

5Vdc

NC

NC

NC

*

NC

NC

NC

NC

*

2.6Vdc

*

0V5V

5.2(TX)Vdc @ 450MHz

TP5 VCTRL

5Vpp (N0te 6)

0Vdc (Rx, Tx) (Note 7)Else 4.4 Vdc (Note 6)

1.6 Vdc-23 dBm

*

13Vdc

0.7Vdc (RX)

3.3Vdc

(NOTE5)

*

*

NC

4.6Vdc

2.25Vdc (TX)

NC

0V OR 5Vdc UNLOCK

3.8Vdc -23dBm

1.7Vdc

2.5Vdc

1.9Vdc (TX)



NC

CLK

5.1pFC220

33pFC55

3

.018uFC52

CR12

1

2

C266.01uF

C290

CR206

100pF

2

CR5

Q113

Q202

C209

C64

.01uF

47K

0.1uF

R35

L201

L20527nH

22nH

L218390nH

L204

100nHL213

L21222nH

390nH

3300pFC206

1C

2K

2.7KR16

R208

0.15uFC53

R511.2K

0.1uC61

R2211.2K

22

C233100pF

R203

C228100pF

3.3pF

TP5

1

C237

C250

R212

1000pF

750470R213

SYN

D

R211150

39pFC54

180nHL24

390nHL209

CR202

CR201

C211100pF C235

4.3pF

C221

R219

.01uF

10

560nH

4700pFC65

5V_REG

L23

2.2uHL25

.01uFC59

R20756K

43pFC56

C35.1

R211

R42470

22R41

R40470

150nHL36

L208390nH

C35

470R209

20KR17

47KR34

C271

D

C204

LCK

4.7uF

100pF

100pFC208

L22027nH

5.1pF

C2451000pF

C236

C288.01uF

5V_REGC2584.7uF

S2

6SV1

5

TRB

4TX_OUT

10

VC

3VCC

L215390nH

11

B2

9C

12

E2

13

GN

D

1

GN

D1

8

NC

16

PS

15RBY

2RX_OUT

7

S1

14

0.1uFC280

R210330

R5310K

R2202K

2.7KR32

L223

C2701000pF

SCK

21

SO

24SS

13

VDD

14

VDD

2

12 VOPT11 VREG

390nH

NC

12

27

NC

13

28NC14

29NC15

30NC16

31NC17

32NC18

2 NC23

NC3

4

NC

4

5

NC

5

6

NC

6

15

NC

7

16

NC

8

17

NC

9

25S122

23

CE

7

CEX

T

9

DE

8 DET

10FOUT

26 GND1 NC1

18

NC

10

19

NC

11

20

.01uFC256

C2234.5pF

43KR215

10uF

.022uFC244

C240

C231

4.5pF

C2840.22uF

R218100K

16.8MHz

2.1MHz

L21018.9nH

C2470.47uF

100pFC217

.022uFC303

100pFC279

C274

3.9pFC222

15KR205

R206

10K

10K

C2544.7u

R204

C219

43pFC57

3.9pF

10pF

.01uFC257

8.2pF

C239

11pF

C243

C2261.5pFC203

1pF

C205

2.7KR33

C225

68KR223

0.1uF

15KR217

C275

43K

R43

.022uFC246R214

C600.1uF

L21111.3nH

C267.01uF

1pFC292

22nHL207

18nHL219

3300pFC216

R18200K

10uFC253

C287.022uF

VMULT2

7VMULT3

6VMULT4

16WARP

14XTAL1

15XTAL2

C289100pF

IADAPT

32IOUT

41 LOCK

5MODIN

30MODOUT

21 PREIN

24PVREF

43R

_GN

D1

44R

_GN

D2

18SBASE

20

SIN

19 SOUT

26TST1

27TST2

36

VCP

9VMULT1

8

CAP

3CLK

29 CPBIAS128 CPBIAS2

2DATA

DC

5V1

1123

DC

5V2

DC

5V3

2542

DC

5V4

31

EN

4EN_CE

10FREFOUT

1

GN

D1

13

GN

D2

22

GN

D3

33

GN

D4

34

.047uFC260

35ADAPTTSW

12AD_BYPASS

37AUX1

38AUX2

39AUX3

40AUX4

17

C202

L224

1pFC201

33nH

A1 A25

A34

K1

1

K2

2

K3

3

CR205

6

C214

100pFC238

CR209

C2820.1uF

Q201

D

S

CLK

C227100pF

CR208CR207

L216

C230

15nH 470nHL20

100pFC294

L221390nH

L222270nH

2.2uH

L202

3K3

6A1

5A2

4A3

1K1

2K2

CR204

RX_LO

IF

AGC

CR203

TX_LO

70NUE7267B, NUE7268B, NUE/PMUE7273B, AND NUE7275B UHF (450-520MHz)TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

O.K. AS IS

O.K. AS MARKE

ISS. REVISION RLSE.

CORRECTEDASMARKED


MEDIA & COMMUNICATIONS DEPT.DWG. NO.



Illustrator

Jedi UHF RF 8404221J44.S

JP 12/18/97

O

JWB

MAEPF-26303-O

MAEPF-26303

C157

MAEPF-26302-O

71



frequency, crystal frequency, crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are not placed on the circuit board at this time.

REFERENCESYMBOL


CAPACITOR, Fixed: pF ± 25%; 50V unless stated

C1 2113930F18 4.3C2 2113930F22 6.2C3 2113930F18 4.3C4 2113930F51 100C5 2113930F23 6.8C6 2113930F20 5.1C7 2113930F28 11C9 2113930F23 6.8C10 2113930F45 56C11 2113931F49 .01µFC12 2113930F51 100C13 2311049A66 22µF 4VC15 2113930F51 100C16 2113930F38 30C17 2113932K15 .1µF 16VC18 2113930F26 9.1C19 2113930F21 5.6C31 2113931F49 .01µFC35 - - - - - - - - - Not PlacedC36 2113930F20 5.1C38 2113930F27 10C39 2113930F09 1.8C40 2113930F51 100C41 2113743A19 .1µFC42 thru 46 2113743A23 .22µFC47 2109720D14 .1µFC48 2113741F16 430C49 2113743F12 .330µFC50 2113931F49 .01µF 5%C51 2113932K15 .1µF 16VC52 2113741A51 .018µFC53 2113743B17 .150µFC54 2113930F41 39C55 2113930F39 33C56, 57 2113930F42 43C58 2113930F11 2.2C59 2113931F49 .01µF 5%C60 2113932K15 .1µF 16VC61 2109720D14 .1µFC63, 64 2113932K15 .1µF 16VC65 2113931F41 .0047µF 5%C72 2113930F51 100C82 2113931F49 .01µF 5%C83 2113930F51 100C84 2113931F49 .01µF 5%C85 2311049J23 10µFC86, 87 2113930F51 100C88 2113930F45 56C89 2113740A18 4.3C90 2113930F25 8.2C91 2113930F31 15C92 2113930F09 1.8C93 2113930F20 5.1C94 2113930F29 12C95 2113930F25 8.2C96 2113931F49 .01µF 5%C98 2113930F34 20C99 2113930F21 5.6C101 2113932E07 .022µF 10% 16VC102 - - - - - - - - - Not PlacedC103 2311049J26 10µFC104, 105 2113930F51 100C106 2311049A56 4.7µFC107 thru 110 - - - - - - - - - Not PlacedC111, 113, 114 2113930F51 100C115 2113932K07 .047µF 16VC116 - - - - - - - - - Not PlacedC117 2113930F51 100C118 2113932K15 .1µF 16VC119 2113930F51 100C120 - - - - - - - - - Not PlacedC121 2113930F51 100C123 2113932K15 .1µF 16VC125, 126 2311049A54 3.3µFC127 - - - - - - - - - Not PlacedC128 2311049A07 1µFC132 2113930F25 8.2C133 2113930F09 1.8 ± 0.1C135, 137, 138 2113930F51 100C139 - - - - - - - - - Not PlacedC140 2113931F41 .0047µF 5%C141, 145, 147 2113930F51 100C148 2113930F03 1 ± 0.1C149 2113930F30 13C150 2113930F29 12C151 2113930F18 4.3C153 thru 155 2113930F51 100C156 2311049A07 1µFC157 2113932K15 .1µF 16VC201 2113930F03 1 ± 0.1C202 - - - - - - - - - Not PlacedC203 2113930F07 1.5 ± 0.1

C204 2113930F51 100C205 - - - - - - - - - Not PlacedC206 2113931F33 .0022µF 5%C208 2113930F51 100C209 2113931F49 .01µF 5%C210 2113932E07 .022µF 10% 16VC211 2113930F51 100C214 2113930F14 3C216 2113931F37 .003µF 5%C217 2113930F51 100C219 2113930F15 3.3C220 2113930F22 6.2C221 2113931F49 .01µF 5%C222 2113930F18 4.3C223 2113906C02 ATC, 4pFC225 2113930F03 1 ± 0.1C226 2113930F26 9.1C227, 228 2113930F51 100C230 - - - - - - - - - Not PlacedC231 2311049A60 10µF 4VC233 2113930F51 100C235 2113930F20 5.1C236 2113930F18 4.3C237 2113930F15 3.3C238 2113930F51 100C239 2113930F23 6.8C240 2113906C02 ATC, 4pFC243 2113930F23 6.8C244 2109720D09 .022µFC245 2113931F25 .001µF 5%C246 2109720D09 .022µFC247 2311049A05 .47µF, 25VC250 2113931F25 .001µF 5%C253 2311049J23 10µF 6VC254 2113928L05 4.7µF 16VC255 2113932K15 .1µF 16VC256 2113931F49 .01µF 5%C257 2113931F49 .01µF 5%C258 2311049J11 4.7µF 16VC260 2113932K07 .047µF 16VC266, 267 2113931F49 .01µF 5%C270 2113931F25 .001µF 5%C271 2385688A01 4.7µF 10V 20%C274 - - - - - - - - - Not PlacedC275 2113932K15 .1µF 16VC279 2113930F51 100C280 2113932K15 .1µF 16VC282 2113932K15 .1µF 16VC284 2311049A33 0.22µFC287 2109720D09 .022µFC288 2113931F49 .01µF 5%C289, 290 2113930F51 100C292 2113930F03 1 ± 0.1C294 2113930F51 100C303 2113932E07 .022µF 10% 16VC304 thru 308 2113930F51 100C309 2113931F37 .0033µF 5%C310 2113930F51 100C311 2113931F37 .0033µF 5%C313, 314 - - - - - - - - - Not PlacedC315 2113930F51 100

DIODE: See Note 1CR5 thru 9 4862824C01 VaractorCR11 4805129M96 PINCR12 4805218N57 DualCR101, 103 4805129M67 DualCR108, 109 4802482J02 PINCR201 4802245J29 VaractorCR202 4862824C01 VaractorCR203 4862824C03 VaractorCR204, 205 4802233J09 TripleCR206 4805129M06 DualCR207 thru 209 4802245J29 Varactor

CORE:E101 2484657R01 Bead, FerriteE104 - - - - - - - - - Not Placed

FUSE:F1 6505757V01 1-Amp.

FILTER:FL1 4802655J03 Crystal, 73.35MHz, See Note 2

CONNECTOR:G1 3905643V01 Contact, Antenna GroundG2 3905643V01 Contact, Ground


Strip ConnectorJ401 3905264W01 Contact Antenna

COIL, RF: nHL6 2462587V29 39 5%L7 2462587V37 180 5%

L8 2462587T23 470 5%L9 2462587V27 27 5%L10 2462587V23 12 5%L11 2460591B04 4 Turns, airwoundL12 2460591M32 4 Turns, airwoundL13 2460591B80 4 Turns, airwoundL14, 15 2460591B04 4 Turns, airwoundL16 2462587T23 470 5%L20 2462587N61 470 5%L22 2462587T23 470 5%L23 2462587Q44 560 10%L24 2462587V37 180 5%L25 2462587Q20 2, 200 20%L30, 31 2460591A01 3 Turns, airwoundL32 2460591B04 4 Turns, airwoundL34, 35 2460591A01 3 Turns, airwoundL36 2462587V36 150 5%L37 2462587V24 15 5%L101 2462587T20 270 5%L102, 103 - - - - - - - - - Not PlacedL105 2462587T20 270 5%L107, 108 2462587T17 150 5%L121, 122 2462587T20 270 5%L123 2462587V38 220 5%L126 thru 128 2460591B04 4 Turns, airwoundL201 2462587T37 18 5%L202 2462587Q20 2200 20%L204 2462587Q42 390 10%L205 2462587V25 18 5%L207 2462587V36 150 5%L208, 209 2462587T22 390 5%L210 2405619V03 15.1, Molded CoilL211 2405619V07 9, Molded CoilL212 2462587V25 18 5%L213, 215 2462587T22 390 5%L216 2462587T05 15 10%L218 2462587T22 390 5%L219 2462587T37 18 5%L220 2462587T39 27 5%L221 2462587T22 390 5%L222 2462587Q40 270 10%L223 2462587Q42 390 10%L224 2462587T40 33 5%L301, 302 2462587Q42 390 10%

PLUG:P404 3905861X02 Connector, Battery; 2-pin

TRANSISTOR: See Note 1Q1, 4 4805218N63 NPNQ5 4880048M04 PNPQ101 - - - - - - - - - Not PlacedQ104, 105, 107 4805921T02 PNP NPNQ108 4802245J10 NPN DualQ110 4802245J12 PNPQ201 4802245J15 JFET P-ChannelQ202 4805218N55 NPN

RESISTOR, Fixed: Ω ± 5% .0625W unless stated

R7 0662057A25 100R16 0662057A59 2.7KR17 0662057A80 20KR18 0662057B05 200KR22, 23 0662057A73 10KR26 Not PlacedR27 0662057A01 10R32, 33 0662057A59 2.7KR34, 35 0662057A89 47KR36 - - - - - - - - - Not PlacedR40 0662057A41 470R41 0662057A09 22R42 0662057A41 470R43 - - - - - - - - - Not PlacedR44 0662057A45 680R45 0662057A90 51KR46 0662057A89 47KR47 0662057A09 22R48 - - - - - - - - - Not PlacedR49 0662057A77 15KR50 0662057A53 1.5KR51 0662057A51 1.2KR52 0662057A25 100R53 0662057A73 10KR102 0662057A65 4.7KR106 0662057A61 3.3KR107 - - - - - - - - - Not PlacedR110 0662057A65 4.7KR111 0662057A49 1KR113 0662057A85 33KR114 0662057A77 15KR115 0660078L28 180K ± 1%; 0.125WR116 0662057G19 130K ± 1%; 0.1WR119 0662057B22 1MEGR126 0662057A18 51R127 0662057A12 30R128 0662057A89 47K

R129 0662057A65 4.7KR130 - - - - - - - - - Not PlacedR139 0662057A97 100KR199 0662057B47 0 Ω, used in place of S101 on

NUE7267B and NUE7275Bor- - - - - - - - - Not used, replaced with S101 on

NUE7268B and NUE7273BR203 0662057A01 10R204 0662057A73 10KR205 0662057A77 15KR206 0662057A73 10KR207 0662057A93 68KR208 0662057A58 2.4KR209 0662057A41 470R210 0662057A37 330R211 0662057A29 150R212 0662057A46 750R213 0662057A41 470R214 0662057A87 39KR215 0662057A88 43KR217 0662057A77 15KR218 0662057A97 100KR219 0662057B47 0 Ω ± .050 ΩR220 0662057A56 2000R221 0662057A51 1200R222 - - - - - - - - - Not PlacedR223 0662057A89 47K


SWITCH:S101 4005831W01 RF used on

NUE7268B and NUE7273Bor- - - - - - - - - Not used, replaced with R199 on

NUE7267B and NUE7275B


MODULE: See Note 1U1 5105457W50 RF AMPU2 5105457W52 MixerU3 5186296A02 IFU101 5105835U52 TX ALCU102 5105835U51 D/AU103 5160880B02 5V RegulatorU104 5102001J68 CouplerU105 5105385Y11 Power Amplifier, 4W, LDMOSU201 5102227J37 VCO BufferU202 5105469E65 5V RegulatorU203 5105385Y42 Ref. 0scillator, 16.8 MHz Sine WaveU204 5105457W81 Synthesizer

MECHANICAL PARTSME1 2602657J01 SHIELD, VCOME2 2602658J01 SHIELD, Ref. OscillatorME3 2602659J01 SHIELD, IFME4 2602660J03 SHIELD, Varactor FilterME5 2602832X01 SHIELD, IF BackME6 2602674J03 SHIELD, VCO BackME7 2602675J01 SHIELD, Synthesizer BackME8 2602686J01 SHIELD, Coil

Electrical Parts List, UHF Transceivers (450–520MHz)NUE7267B, NUE7268B, NUE/PMUE7273B, NUE7275B

72

U101TX ALC IC

U1RF AMPLIFIER

U102D/A IC

P.A.U10585Y11

COUPLERU104

0Vdc (RX)

6.5Vdc (TX)


**

*

*

**

*

*

*

*

*

*

*

*

OF THE RF MILLIVOLTMETER & A RF LEVEL OF -20 DBM INTO J401.

2. RX RF VOLTAGES IN DBM ARE MEASURED WITH 1.5PF IN SERIES WITH 50 OHM ADAPTER

1. UNLESS OTHERWISE STATED RX DC VOLTAGES ARE MEASURED WITHOUT RF INTO J401.

NOTES:

0Vdc (TX)4.9Vdc (RX)


VR (RX)

520MHz

0Vdc, 520MHz0.55Vdc 450MHz

FREQ

-28dBm

6. MEASUREMENTS MADE BELOW CROSSOVER FREQUENCY.

5. MEASUREMENTS MADE ABOVE CROSSOVER FREQUENCY.

P402

NC

4. THESE LEVELS MEASURED BY REMOVING R52.

3. VOLTAGES IN mV ARE MEASURED WITH A X10 SCOPE PROBE.

2

1

NC

BUFFERMIXER

NC

RF

5V REG

NC

5Vdc

NC

0.1Vdc (TX)


0Vdc (RX)5Vdc (TX)

0Vdc (RX)

2.45Vdc (TX)

0Vdc (RX)5Vdc (TX)

-50dBm

(NOTE 4)

3.6Vdc, 520MHz3.5Vdc, 512MHz

-18dBm-46dBm

1.5Vdc (TX)

P401

4.9Vdc (RX)

3.3Vdc (TX)

*

*

5Vdc (TX)0Vdc (RX)

1Vdc

0.4Vdc (RX)

(NOTE 4)-31dBm

4Vdc

NC

2.2Vdc (TX)

7.4Vdc (RX)-34dBm

ANTENNA

EXT. ANT.CONNECTOR

7.5Vdc (RX)6.8Vdc (TX)

TO UNIVERSAL

7. * = NOT PLACED

3.2Vdc, 450MHz

2.4Vdc0.6Vdc

3.50Vdc3.16Vdc1.14Vdc

512MHz450MHz

-32dBm

7.4Vdc (RX)

6.5Vdc (TX)

5.8Vdc (TX)

NC

4.9Vdc (RX)

CR109

6.7Vdc (RX)

0.5Vdc-22dBm (RX)

*

0Vdc (TX)

0.1Vdc (TX)

NC

NC

CR108

10R27

22uFC13

C105100pF

GND

J401

.022uF100pFC101

C153100pF

C104

B4PA_OUT

REC

V_5V

E4

A3RE_DET

D2RX_1

D5TEMP_SENSE

D1TX12

5V_TXC4

A2

ANO

DE_

1

C2ANODE_2

B1ANT_SW_BS

D4

BIAS

_EN

C1

BIAS

_RT

D3

BPO

S

B2CATH_1

C5DA_REF

B3

GN

D

E2ICATH_2

A4

INT_

CAP

_IN C3

INT_CAP_OUT

E3

PA_B

IAS

B5PA_CNTL

470nHL16

30pFC16

0.1uFC17C12

100pF

10uFC85C83

100pF

20pFC98

R7100

1

2

5

3

4

Q110

3

5

2

1

4

Q107

LOIN

8 RF17

RF2

Q108

GN

D

5

GN

D1

6

GN

D2

9

GN

D3

10

GN

D4

13

GN

D5

11IFNIFP

12

14

U22

BBP4

BDIV

BVD

D

3

1

L927nH

L8470nH

100pFC86

C108

L103

L34

L102

4.22nH

C102

C132

1.8pFC133

R111

8.2pF

4.7K

1K

R110

R12847K

CR103

13

2

CR11

CR101

13

2

1uFC156

.01uF

220nHL123

C11L30

100pFC72

L122

4.22nH

270nH

100pF

C145100pF

C155

R52100

R102

R116130K

C151

4.7K

G1

4.3pF

1MEGR119

C141

C87

100pF

C140

100pF

L121

4700pF

E10157R01

270nH

270nHL105

C821

2

3

5

4

.01uF

100pF

T1

G2

C114

R1990

11.03nHL32

4.3pFC1

6.2pFC2

L126L12811.03nH

L12711.03nH

C147100pF

11.03nH

100pFC135

10KR22

180nHL7

C1263.3uF

1uF

L354.22nH

C128

CR8 CR9

51R126

30R127

C1230.1uF

R11333K

C1570.1uF

.047uFC115C154

100pF

R23

L12

10K

11.03nHL11

27.42nH

11pFC7

12pF 13pFC150

C18

C149

12nHL10

9.1pF

100pFC111100pF

C113 50KRT101

C127

R107

C139

150nH

150nHL107

L108

C138100pF

100pFC137

L1511.03nH

4

8.2pFC90

T21

2

3

5

1

2

5

3

4

C10310uF

Q105

100KR139

D

CLK

CLK

ABP4

AG25

GN

D1

1

GN

D2

3

GN

D3

8

IN2

OUT7

Vcc

6

4.22nHL31

CR7

C121

CR6

L101

100pF

56pF

270nH

C9

C10

6.8pF

B+

39nHL6

R115180K

4.7KR129

3.3KR106

C9412pF

R114

5V_REG

NC

NC NC

15K

DAC DB+

5V_REG

5V_REG

4.3pFC89C88

56pF

19.61nHL13

C119100pF

C117100pF

C109

Q101

SC2

C1

SC3C2

SC4B1

SEL

C3

SW1

E3

SW2D1

SW_CE2

TX_DA C4

3

B_PO

S

1RFIN

4RFOUT

2

VCN

TRL

A3

5V

CLK

B2

DAT

A

A2

EN_A

NT

B4

EN_BIASA4

GN

D1

D3

GN

D2

E4

NCB5

REF_DAD4

RES

ET

B3

C5

RX_

DA

R_TD5

SC1D2

100pF

E104

.01uFC15C31

R26

R36

C120

IN1

OUT

C110

U103

GN

D

2

3

4.3pFC3

C995.6pF

5.1pF

1

10

346

7 8 9

5RF_IN

2RF_OUT

B+

C93

C1180.1uF

.01uFC84

1pFC148

GN

D2

GN

D3

9

C116

1

2

3

48

5

GN

D

6

GN

D1

7

SWITCHS101

6.8pF 5.1pFC6

100pFC5

5.6pF

C4

TP101

SB+

B+

DAC

C19

R130

C107

1

2

5

3

4

C106

Q104

L37

4.7uF

15nH

SB+

C9115pF

C92

1.8pF

TX_LO

L1411.03nH

AGC

IF

RX_LO

DAC

CLK

DATA

SB+

B+

5V_REG

LCK




73

ZIFU3

SYNTHESIZERU204

U201VCO BUFFER

16.8 MHzREF OSC

U203

DISC

NC

SW_B+

*

3.4Vdc

REF_OSC_SEL

DAC_SEL

0V OR 5Vdc UNLOCK

3.8Vdc -23dBm

1200mVpp

1.2Vdc

1.7Vdc

2.5Vdc

1.9Vdc (TX)



NC

73.35MHz

2.5Vdc

2.3Vdc

CLOCK

SQ_OUT

NC

LOCK=5V

-18dBm4.5Vdc

-8dBm

2.2Vdc (RX)

0.1Vdc (TX)

1.4Vdc

2.5Vdc

2.3Vdc

DEVIATION

0.1Vdc (RX)

5Vdc

7.5Vdc

NC

NC

2.1/2.4_MHZ

NC

*

NC

NC

NC

1.6Vdc

280mVpp/kHz

4.6Vdc2.25Vdc (TX)

DURINGPROGRAMING

NCNC

4.6Vdc (NOTE 5)

(shield in place)

using 10 pF

GND

GND

1.6Vdc

PINS 31-38 = 2.5Vdc

2.0Vdc

-36dBm (RX)(NOTE 5)1.4Vdc

-44dBm (NOTE 5)

2.5Vdc

2.0Vdc typical

2.8Vdc

-53dBm (NOTE 5)

3.4Vdc


2Vdc(RX)

16.8MHz4Vpp

2.8Vdc

*

VCO_MOD

SYN_SEL

4.3Vdc (TX)

DATA

*

1 Vpp

IS_B+

1.0A

RAW_B+

GND

(NOTE5)

*

*

NC

9 nH

LOCK_DET

RSSI

9.2(TX)Vdc @ 520MHz 7.7(RX)Vdc @ 520MHz 7.4(TX)Vdc @ 512MHz

UNLOCK=0V

-9dBm

5V REG

4.9(RX)Vdc @ 450MHz

5V

NC

NCNC

GND

*

3Vdc (TX)0Vdc (RX)

NC

-12dBm(TX)

NC

1.7Vdc (RX) 1.6Vdc (TX)

6.1(RX)Vdc @ 512MHz

2

K2

3

K3NC

*

2.6Vdc

*

0V5V

5.2(TX)Vdc @ 450MHz

TP5 VCTRL

5Vpp (N0te 6)

0Vdc (Rx, Tx) (Note 7)

GND

GND

Else 4.4 Vdc (Note 6)

1.6 Vdc-23 dBm

TO P301

IF_SEL

RAW B+

1kHz

*

13Vdc

0.7Vdc (RX)

3.3Vdc

CR205

A16 5

A24

A3

1

K1

C214

C238100pF

3pF

CR209

C282

41 3

GN

D_P

REA

MP

14

LO_I

N

4PEAMP_5V

5PEAMP_OUT

2

PREA

MPI

N

24RAMPCAP

10RSSI_FLT

9

RSS

I_O

UT

29

SQ

25

VIBY

PASS

18

Vc

12Vpp

0.1uF

C2POS

33C3NEG

34C3POS

31C4NEG

32C4POS

21

CE

20

CLK

19

DAT

A

28DISC

7DM_BYP

6DM_IN

1

GN

D1

8

GN

D2

15

GN

D3

16

GN

D4

GN

D5

26

GN

D6

J301-9

27+2.5V1

30

+2.5

V2

11+5V1

13+5V2

17+5V3

23

+5V4

22

16.8

MH

z

2.5V

40AGC

37C1NEG

38C1POS

35C2NEG

36

D

S

CLK

Q201

100pFC227

CR207 CR208

C230

L21615nH

L20470nH

C294100pF

L221

D

L222

390nH

2.2uH

270nH

0.22uF

39

L2026

A25

A34

K11

K22

K33

C46

CR203

CR204

A1

15KR217

R43

0.1uFC275

R21443K

C246.022uF

0.1uFC60

J301-5

L211

J301-4

J301-7

.01uFC267

L207150nH

J301-6

1pF

18nH

C292

3300pF

L219

C216

C96.01uF

R1=47K

Q5200KR18

C25310uF

3300pFC309

.022uFC287

6

WARP16

XTAL114

XTAL215

100pFC289

41

MODIN5

MODOUT30

PREIN21

PVREF24

R_G

ND

143

R_G

ND

244

SBASE18

SIN

20

SOUT19

TST126

TST227

VCP

36

VMULT19

VMULT28

VMULT37

VMULT4

29

CPBIAS228

DATA2

11

DC

5V1

DC

5V2

2325

DC

5V3

DC

5V4

42

EN

31

EN_CE4

FREFOUT10

GN

D1

1

GN

D2

13

GN

D3

22

GN

D4

33

IADAPT34

IOUT32

LOCK

ADAPTTSW35

AD_BYPASS12

AUX137

AUX238

AUX339

AUX440

CAP17

CLK3

CPBIAS1

C260.047uF

33nH

C202C2011pF

L224

C315

15

100pF

C279100pF

C274

J301-17

C2224.3pF

R205

C210

15K

10K

.022uF

10KR204

R206

4.7uFC254

3.3uFC125

0.1uFC255

3.3pF

C630.1uF

C219

0.33uFC49

C5743pF

.01uF

C239

C257

C243

6.8pF

C226

6.8pF

C2031.5pF 9.1pF

C205

1pFC225

2.7K

R22347K

R33

100KR218

0.1uFC51

C308100pF

16.8MHz

2.1MHz

14.5nHL210

C50.01uF

0.47uFC247

J301-8

C314

J301-16

J301-18

C217100pF

C303.022uF

J301-1

J301-20

C304100pF

R501.5K

.01uF

100pFC307

L22

C256

470nH

J301-3

4.5pFC223

IN1

43KR215

FL1

FREQ=73.35MHz

2

GN

D

4

GN

D1

3OUT

C244.022uF

10uFC231

C2404.5pF

C43

0.22uF

1.8pF

C420.22uF

680C39R44

15K

C2840.22uF

R49

C310100pF

C470.1uF

4.7uFC258 5V_REG SB+

J301-10

J301-15

J301-13

J301-11

J301-14

390nHL215

GN

D

13

GN

D1

1

NC

8

PS

16

RBY15

RX_OUT2

S1

7

S2

14

SV16

TRB

5

TX_OUT4

VC

10

VCC3

C2800.1uF

B2

11

C9

E2

12

R210

10KR53

330

R2202K

J301-12

R322.7K

C270

L223390nH

1000pF

NC

4

4

NC

5

5

NC

6

6

NC

7N

C8

16

NC

9

17

S1 25

SCK 22

SO

21

SS24

VDD

13

VDD

2

14

VOPT12

VREG11

DE

9

DET8 FOUT10

GND26

NC11

NC

10

18

NC

11

19

NC

12

20

NC

13

27

NC14 28NC15 29NC16 30NC17

31NC18 32

NC22

NC33

R48

LCK

CLK

CE

23

CEX

T

7

C35

R209

390nHL208

470

C313

R1720K

D

R3447K

C2714.7uF

C204100pF

LCK

C208100pF

27nHL220

C410.1uF

C958.2pF

C582.2pF

1000pFC245

4.3pFC236 100pF

C306

C3113300pF

.01uFC288

Q4

1

32

F1

32V1A

100pFC211

CR201

5.1pFC235

R4551K

C221.01uF

4700pF

R2190

C65

5V_REG

560nHL23

.01uF

L252.2uH

C59

68KR207

C38

C5643pF

C36

10pF

R211

5.1pF

470R42

R4122

470R40

DAC

L36150nH

10R203

D

2.1MHz

C233

C228

100pF

3.3pFC237

100pF

TP5

1

C2501000pF

750470

R212

R211

R213

SYN

D

150

C5439pF

L24180nH

L209390nH

L301

CR202

390nH

390nH

C305

L302

47K

100pF

22

SYN

R46

R47

8INPUT5

1

7OUTPUT

2SENSE

3SHUTDOWN

Q202

U202

5V_TAP6

ERROR FEEDBACK

4

GND

.01uF

BATT+1

BATT-2

NC3

0.1uF

C209

R35

C64

18nHL205

47K

L20118nH

390nHL218

L213390nH

L204390nH

L212

2200pFC206

18nH

C40100pF

J301-2

J301-19

2.4KR208

C53

R162.7K

1.2KR51

0.15uF

430pF

0.22uF

C48

0.22uF

C44

C610.1uF

C45

1.2KR221

C2206.2pF

5V_REG

33pF

B+

CLK

.018uF

C55

1

2

3

C52

C266

CR12

CR206

.01uF

100pFC290

Q113

2

CR5

RX_LO

IF

AGC

TX_LO



74

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED



RLSE.

DWG. NO.



Illustrator

Jedi 800/900 RF 8405108X38.J

JP 12/19/97

O

JWB

MAEPF-26305-O

MAEPF-26305

MAEPF-26304-O

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)TRANSCEIVER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

75

REFERENCESYMBOL


3Pack.xls(Sheet 2)


C1 2311049J23 10uFC2 2113932K15 0.1uFC3 2113931F37 3300C4 2113930F29 12C5 2113931F37 3300C6 2113930F43 47C7 2113930F22 6.2C8 2113930F39 33C9 2113932K15 0.1uFC10 2113930F11 2.2C11 2113930F51 100C12 2113930F15 3.3C13 2311049J23 10uFC15 2113932E07 0.022uFC16 2113930F24 7.5C19 2113930F41 39C31 2113932E07 0.022uFC34 2113932K15 0.1uFC35 2113930F43 47C36 2113930F13 2.7C37 2113932E07 0.022uFC38 2113930F17 3.9C40 2113930F51 100C41 2113743A19 0.1uFC42 thru 45 2113743A23 0.22uFC46 2113932K15 0.1uFC47 2109720D14 0.1uFC48 2113740A70 430C49 2311049A04 0.33uFC52 2113741A51 18nFC53 2311049A02 0.15uFC54, 55 2113930F41 39C56, 57 2113930F42 43C58 2113930F11 2.2C60 2113932K15 0.1uFC61 2113930F51 100C62 2113932K15 0.1uFC65 2113932K15 0.1uFC72 2113930F41 39C82 2113932E07 0.022uFC83 2113930F41 39C84 2113932E07 0.022uFC85 2311049J23 10uFC87 2113932K15 0.1uFC88 2113930F20 5.1C89 2113932E07 0.022uFC90 2113930F41 39C91 2311049J23 10uFC92 2113932E07 0.022uFC95 2113930F25 8.2C96 2113932K15 0.1uFC98 2113931F13 330C101, 102 2113930F39 33C103 2311049A07 1uFC104, 105 2113932E07 0.022uFC106 - - - - - - - - - Not PlacedC107, 108 2113930F39 33C109 - - - - - - - - - Not PlacedC110, 111 2113930F39 33C113 2113930F39 33C114 2113932K15 0.1uFC115 2113743K16 0.22uFC116 2113932K15 0.1uFC117, 118 2113930F39 33C119 2113932E07 0.022uFC120 2113932K15 0.1uFC121 2113930F34 20C122, 123 2113930F39 33C125 2113932K15 0.1uFC126 2113932E07 0.022uFC132 2113932E07 0.022uFC133 2311049J23 10uFC135 2113930F39 33C137 2113930F39 33C138 2113930F34 20C140 2113932E07 0.022uFC141 2113930F27 10C149, C150 2113930F12 2.4C151 2113930F34 20C152 2113930F39 33C153 2113930F12 2.4C201 2113930F19 4.7

C202 2113930F34 20C204 2113930F39 33C205 2113930F14 3C209 2113932E07 0.022uFC211 2113930F14 3C214 2113932E07 0.022uFC219 2113932E07 0.022uFC225 2113930F39 33C227, 228 2113930F39 33C230, 231 2113930F39 33C233 2113932E07 0.022uFC236 2113932E07 0.022uFC237 thru 241 2109720D14 0.1uFC244 2113741F18 510C245, 246 2113932E07 0.022uFC247 2105248W02 1200C250 2113932K15 0.1uFC251 2113930F39 33C253, 254 2311049J23 10uFC255 2113932E07 0.022uFC256 thru 258 2113932K15 0.1uFC260 2113932K07 0.047uFC266, 267 2113931F37 3300C270 2311049J12 4.7uFC271 2311049J23 10uFC274 - - - - - - - - - Not PlacedC275 2113743A13 0.047uFC279 2113932K15 0.1uFC280 2113932E07 0.022uFC284 2113932E07 0.022uFC289 2113930F42 43C294 2113930F39 33C301 2113932E07 0.022uFC302 2113930F39 33C303 2113931F37 3300C304 thru 308 2113930F39 33C309 2113931F37 3300C310 2113930F39 33C311 2113931F37 3300C312 thru 314 2113930F39 33

DIODE: See Note 1CR4 4805218N57 DualCR5 4862824C01 VaractorCR101 4805218N57 DualCR103 4805218N57 DualCR107 thru 109 4805129M96 PINCR204 4802233J09 TripleF1 6505757V01 FUSE SURFACE MT


CONNECTOR:G2 thru 5 3905643V01 Contact, Ground

JACK:J301 0905461X03 Connector, 20 contacts; to P301


COIL, RF:L8 2462587V37 180 nHL9 2462587Q40 270 nHL20 2405452C58 820 nHL22 2405452C64 1500 nHL23 - - - - - - - - - Not PlacedL24 2462587V37 180 nHL36 2462587V37 180 nHL105 2462587V28 33 nHL108 2462587V37 180 nHL126 2462587V37 180 nHL127 2405430Y01 6.5 nHL204 2462587V24 15 nHL209 2462587Q59 10uH

PLUG:P404 3905861X02 Connector, Battery

TRANSISTOR: See Note 1Q1 4805218N63 NPNQ2 - - - - - - - - - Not PlacedQ4 4805218N63 NPNQ5 4880048M04 PNPQ101 4805128M27 PNPQ108 4805921T06 Dual PNPQ110 4805218N45 PNP

RESISTOR, Fixed: Ω ± 0.0625W unless stated

R1 0662057A50 1.1kR3 0662057A25 100R4 - - - - - - - - - Not PlacedR5 - - - - - - - - - Not PlacedR6 0662057B22 1.0 megR7 0662057A25 100R16 0662057A59 2.7kR17 0662057A80 20kR21 0662057A73 10kR22 0662057A85 33kR23 0662057A53 1.5kR25 0662057B05 200kR27 0662057A01 10R28 0662057A73 10kR32, 33 0662057A59 2.7kR34, 35 0662057A89 47kR36 0662057A42 510R37 0662057B47 0R101 0662057A61 3.3kR102 0662057A67 5.6kR103 0662057A49 1.0kR104 0662057B47 0R105 - - - - - - - - - Not PlacedR110, 111 0662057A73 10kR113 0662057A73 10kR114 0662057A81 22kR120 0662057A56 2.0kR128 0662057A90 51kR129 0662057C75 1.0kR199 - - - - - - - - - Not PlacedR201 0662057B47 0R211 0662057A18 51R212 0662057A49 1.0kR213 0662057A56 2.0kR214 0662057A87 39kR215 0662057A90 51kR220 0662057A77 15kR221, 222 0662057A49 1.0k

THERMISTOR:RT101 0605621T02 50k

SWITCH:S101 4005831W01 RF


MODULE: See Note 1U1 5105457W51 RF AmpU2 5105457W52 MixerU3 5186296A02 ZIFU4, 5 5105279V15 3-Pole FilterU101 5105835U52 TX ALCU102 5105835U51 DACU104 5105279V26 couplerU105 5105385Y83 RF PAU201 5105662U76 VCO/BufferU202 5105469E65 5V RegulatorU203 5105385Y61 Ref. Osc., 16.8MHzU204 5105457W81 SynthesizerU205 5105385Y53 VCO

DIODE, ZENER: See Note 1VR101 4813830A33 20 V

MECHANICAL PARTSSH1 2605258V02 SHIELD, SynthesizerSH2 2605259V01 SHIELD, DiodeSH3 2605260V01 SHIELD, RF SwitchSH4 2605261V01 SHIELD, ZIFSH5 2605263V02 SHIELD, 3-Pole FilterSH7 2605890U02 SHIELD, VCOSH8 2605418V01 SHIELD, TransformerSH9 2605540W01 SHIELD, Loop Filter

Electrical Parts List, Transceivers (800MHz)NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C


and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal fre-

quency, crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are


76

1

2TO UNIVERSALCONNECTOR

EXTERNALANTENNA

NC

NC

NC

3-POLE FILTER

5V

5V

5V

7.4 V RX4.3 V TX

COUPLER

NC

0V RX

5V TX 0V RX

0V TX 5V RX

0V RX

.37V TX 7.5V RX

0V TX5V RX

5V TX 0V RX

6.6V TX 7.5V RX

.55- .7V

ALC

DAC

3.93V

TX 5V

RF PA

MIXERBUFFER

3-POLE FILTER

*

*

*

ANTENNA

6-6.8V TX

0V RX 5V TX

RFAMPLIFIER

RF SWITCH

NOTE: INDICATES A COMPONENT THAT IS NOT PLACED

NCNC

5V

*

LO

IF

5.1V TX

B+

Tx_RF

LCK

CLK

D

.022uFC140

C153

C102.2pF

D

5VREGDAC_SEL

2.4pF

AGC

5VREG

LCK

B+CLK

R1202K

J401CONTACT PI

N1

1

2

PIN

2

G1

L1276.5nH

R199

180nHL108

51KR128

0

GN

D

5

GN

D1

6

GN

D2

7 9

GN

D3

SWITCHS101

1

2

3

48

10KR113

C15.022uF

C53300pF

100R3

C13533pF

L10533nH

C1502.4pF

20pFC151

180nH

C13733pF

L126

2.4pFC149

31

2

20pFC138

C14110pF

CR109

CR1083

12

5

GN

D2

7

GN

D3

GN

D4

10

R14

R29

RF_IN6

RF_OUT1

U1043C1

8C2

2

GN

D1

C123.3pF

GN

D

6 8

GN

D

9

GN

DG

ND

10

GN

D

11

1IN OUT

7U4

GND2

12GNDGND

133

GND

GN

D

4

GN

D

5C167.5pF

C72

10K

39pF10uFC13

R28

L8180nH

C11100pF

10R27

AG2

1

GN

D

3

GN

D

8

GN

D

2RF_IN

7RF_OUT

6

AVD

D

U1

4ABP 5

39pFC19

33pFC8

.022uFC31

L9270nH

3

1 2

47pFC6

12pF

CR107

C88

C4

11

GN

D

IN1

OUT7

5.1pF

13GND

GND3

GN

D4

GN

D

5

GN

D

6 8

GN

D

9

GN

DG

ND

10

U5

GND2

12GND

6.2pFC7

.022uFC89

39pFC83

100C8510uF

C98330pF

R7

2

3

5

4

C91

XFMRT1

1

39pFC90

10uF.022uFC82C84

.022uF

.022uF

3

5

4

C92

RFP8

T215V07

1

2

GN

D2

6 9

GN

D3

GN

D4

10

GN

D5

13

IFN11

IFP12

LOIN14

RFN7

U2 2BBP

BDIV4

3

BVD

D

GN

D

1

GN

D1

5

R1013.3K

33pFR1031K

C118

R1291K

C12233pF

.022uFC119

C106 C11033pF

C109

33pFR105C123

0.22uFC115

C11333pF

R1025.6K

C11133pF

50KRT101

33pFC108

.022uFC105

C121 22KR114

20pF

1uF

Q108

3

5

2

1

4

C103

0

10uFC133

C132.022uF

R104

C104.022uF

C2

SC3

SC4

B1

C3 SELSW1 E3

SW2 D1

SW_C

E2

TX_DA C4

A3

5VG

ND

2

E4 B5

NC

REF_DA D4

RESETB3RX_DA C5

R_TD5

SC1

D2

SC2

C1

U102CLKB2

A2 DATA

EN_ANTB4EN_BIASA4

GN

D1

D3

CR103

1

23

CR101

1

23

R11010K

10KR111

24

3

C11733pF

C101

Q110

1

33pF 33pFC120C102

33pF 0.1uF

Q101 1

2 3

C107

U105

RAW

B_PO

S

4

RFIN 15 RFOUT

SWB_

POS

32

VCO

NT

RF_

DET

A3

TEMP_SENSED5

BIAS_RT C1

ANT_SW_BSB1

TX 12 D1

INT_

CAP

_IN

A4

INT_CAP_OUTC3

RX_1 D2

BIAS

_EN

D4

PA_B

IAS

E3

PA_CNTLB5

PA_OUTB4

REC

V_5V

E4

U101

ANO

DE_

1

A2

ANODE_2C2

D3

BPO

S

CATH_1 B2

DA_REFC5

5V_TXC4

GN

D

B3

ICATH_2 E2



NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

77

4.7 V

NC

13 V

2.5Vdc

NC

NC

5V

0V RX

NC

0V5V

*

16.8 MHz

GND

GND

GND

GND

GND

RAW B+

RAW B+

J301

5V TX

NC

4.7 V

OTHERWISE LOCK

VCO

REF OSC

5V REG

SYNTHESIZER

FRACTN IC

IF IC

NC

0V

2.4 RX

RSSI

SQ OUT

DATA

DISC

2.1 MHz

CLOCK

SYN

4.6V TX

4.7 V

4.6V4.6V

0V5V

4.7 V

2.5 Vdc

TO JUMPER

FLEX P301

U205

VCO MOD

BUFFER

NC

NC

NC

NC

NC

MHz

IF SEL

J301

2.8 V

2.4V

2.6V

2.5 Vdc

0.8 V

3.3V 0V OR 5V UNLOCK

LOCK DET

NC

NC

DAC SEL

REF OSC SEL

SYN SEL

VCO MOD

SW B+16.8

VCO

VCO MOD

2.28V

1.65V3.65 V

LCKCLKD

NC

1.55 V

2.5V

2.4V

3.0V

2.4V

2.5Vdc

C2410.1uF

.022uFC246

.022uFC245

2KR213

1KR212

C24000.1uF

C275.047uF

C2390.1uF

C2370.1uF

C2380.1uF

4.7uFC270

C1160.1uF0.1uF

C114

C2663300pF

0.1uFC257

K132

K2K3

1

C2560.1uF

CR204

A14

A25

A36

36

VCP

9 VMULT18 VMULT27 VMULT36 VMULT4

12A/D_BYPASS

14XTAL1

15 XTAL2

21PREIN

24PVREF

18SUPFBASE17SUPFCAP

SUPFIN 20

19 SUPFOUT

26 TST127 TST2

32 IOUT

41 LOCK

5MODIN

30 MODOUT

16WARPEN 31

43R_GND144R_GND2

42

DC

5V4

4EN_CE

10 FREFOUT

1

GN

D1

13

GN

D2

22

GN

D3

33

GN

D4

34 IADAPT

40 AUX4

3CLK

29CPBIAS128CPBIAS2

2DATA

11

DC

5V1

23

DC

5V2

25

DC

5V3

U204

35 ADAPTSW

37 AUX1AUX238

39 AUX3

2.7KR33

C5743pF

C5643pF

Q113

2

.022uFC209

TRB

4 TX16TXBB

VCC

3

15nHL204

11GND14 NCPRE15

13RBY

2 RX8 SW1

10 SW2 76FLIP

1

GN

D

5

GN

D

12

GN

D9IN C294

33pFU201

10uFC271

C227

C340.1uF

33pF

10KR21

33KR22

1.5KR23

VOPT

11 VREG

Q4

1

32

15NC816NC9

22SCK25SI

21 SO

24SS

VDD

13

12

31 NC17NC1832

2NC23NC34NC4

NC5 56NC614VDD2

1NC1

17 NC10

18 NC11

19 NC1220 NC13

NC142829 NC15

30 NC16

7 CEXT27DCWARP9DE8 DET

EN_CE 23

10 FOUT

VSSD

/VSS

A

26

U203

33pF

10uFC253

C2510.1uFC279 C250

0.1uF

C214

1KR221

2.7pF

.022uF

2

GN

D

4

GN

D1

3OUT1

IN

C36C38

FREQ=73.35MHz

FL1

1.5uHL22

3.9pF

C37.022uF

51KR21439K

R215

10uH

510pFC24

L209

0.1uF

C90.1uF

C60

C87R32

0.1uF

R3447K 2.7K

C650.1uF10uF

C125

C1

FEEDBACK 7

GN

D

4

INPUT 8OUTPUT1

SENSE2 SHUTDOWN 3

0.1uF

VCO 5V

VI B

YPAS

S

25

U202

5V_TAP6

5 ERROR

RAM

P C

AP

22

REF

CLK

RSSI FLT10

9 RSSI OUT

28SUM DEMOD

VAG 30

VAG

1

39

VCC 2_5V27

12

GND DP2

GN

D P

REA

MP

3

HF DEMOD29

IOU

T

18

OFF

SET

LOO

P 5V

23

PREA

MPO

UT

5 24

PREA

MP

5V

PREA

MP

IN

24

DM

BYP

DM

IN

6

EMIT13

GN

D

1

16

GN

D D

IEPA

D3

GN

D D

IEPA

D4

26

GN

D D

IEPA

D5

41

GND DP18

15

C3POS

C4NEG 31

C4POS 32

CEX

21

CHARGE PUMP 5V11

CLK

20

CO

L

17

DAT

A

19

7

AGC

40

14 BASE

37

C1

NEG

38

C1

POS

C2NEG 35

C2

POS

36

33C3NEG

34

U3

39pFCR5

39pFC55C54

L24 47KR35

180nH

5

7

3

17

C284.022uF

C2741K

R222 .047uFC260

C2014.7pF

R2010

3pFC205

33pFC204

C20220pF

0.1uFC61

100pF

C2

510

L231.5uH

R36

C301

C3547pF

.022uF

.022uF

C255

C280

820nHL20

.022uF

0.1uF0.1uFC96

C314

C62

C48430pF

33pF

0.22uF

C43

C42

0.22uF

0.22uF

C440.22uF

C45

C460.1uF

C30533pF

0R37

C30633pF

12

11

13

10

C41

0.1uF

6

100pF

3300pF

C40

1

23

C3

CR41.1KR1

4

C30233pF

20

1

9

8

C126.022uF

20 VVR1012

3

1

33pF

C3093300pF

C152

33pFC304

C30833pF

33pFC310

C28943pF

C31233pF

0.15uFC53

200KR25

C52.018uF

R1720K

D

R1=47K

13

2

2.2pFC58

2.1MHz

LCK

B+

CLK

LO

0.1uFC47

3pFC211

0.33uFC49

R22015K

C233.022uF

C23133pF

38

SW2

C25410uF

56

GN

D50

57

GN

D51

6

GN

D6

7

GN

D7

8

GN

D8

GN

D9

9R

FOU

T

10

11

SW1

49

GN

D43

50

GN

D44

51

GN

D45

52

GN

D46

53

GN

D47

54

GN

D48

GN

D49

55

5

GN

D5

40

GN

D36

41

GN

D37

42

GN

D38

43

GN

D39

4

GN

D4

45

GN

D40

46

GN

D41

47

GN

D42

32GND29

3

GN

D3

33GND30

34GND31

35GND32

36

GN

D33

37

GN

D34

39

GN

D35

24GND21

25GND22

26GND23

27GND24

28GND25

29GND26

30GND27

31GND28

17

GN

D14

18

GN

D15

19

GN

D16

20GND17

21GND18

22GND19

2

GN

D2

23GND20

48BPOS

14C

NTR

L144

CN

TRL

2

1

GN

D1

12

GN

D10

13

GN

D11

15

GN

D12

16

GN

D13

L36

2.1MHz

DAC_SEL

F1

32V1A

TP201

1

180nH

16

19

18

3300pFC303

1200pFC247

C22533pF 33pF

C230

C3113300pF

0.1uFC258

R162.7K

33pF

15

BATT+

BATT-

NC

C313

33pFC228

3300pFC267

14

.022uFC236

.022uF

AGC

5VREG 5VREG 5VREG

C219

33pFC307

5VREG

8.2pF

51R211

C95

IF

D

CLK

Tx_RF

B+ B+

LCK


RF AMP

DOWNMIXERS

RSS

90 DEGPHASESHIFT

DFM

SECONDLOCAL

OSCILLATORSYNTH

BASEBANDFILTERS

UP CONVERSIONMIXERS

OMPAC ZIF

TP401

BANDPASSFILTERS LIM DEMOD

MAINLOOP

OFFSETLOOP

SERIALDATAPORT

NUF6410B/C, NUF6498B/C, NUF6500B/C AND NUF6501C (800MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

78

VIEWED FROM SIDE 2

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED



RLSE.

DWG. NO.


Illustrator

Jedi 800/900 RF8405108X41.M

JP

MAEPF-27152

MAEPF-27152-O

2/7/01

O

AM800MHz: NUF6500D, NUF6533A900MHz: NUF6499D

VIEWED FROM SIDE 1

ISS. REVISION RLSE. RLSE.

MAEPF-27151-O

O800MHz: NUF6500D, NUF6533A900MHz: NUF6499D

NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz)TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS

79

REFERENCESYMBOL


CAPACITOR, Fixed: pF ±5%;50V unless stated

C1 2311049J23 10uFC2 2113732K15 0.1uFC3 2113741F37 3.3nFC4 2113740F29 12pFC5 2113741F37 3.3nFC6 2113740F43 47pFC7 2113740F22 6.2pFC8 2113730F39 33pFC9 2113732K15 0.1uFC10 2113740F11 2.2pFC11 2113730F51 100pFC12 2113740F15 3.3pFC13 2311049J23 10uFC15 2113732E07 .022uFC16 2113740F24 7.5pFC19 2113740F41 39pFC31 2113732E07 .022uFC34 2113732K15 0.1uFC35 2113740F43 47pFC36 2113740F13 2.7pFC37 2113732E07 .022uFC38 2113740F17 3.9pFC40 2113730F51 100pFC41 2113743A19 0.1uFC42 thru 45 2113743A23 0.22uFC46 2113732K15 0.1uFC47 2109720D14 0.1uFC48 2113740A70 430pFC49 2311049A04 0.33uFC52 2113741A51 .018uFC53 2311049A02 0.15uFC54, 55 2113740F41 39pFC56, 57 2113740F42 43pFC58 2113740F11 2.2pFC60 2113732K15 0.1uFC61 2113730F51 100pFC62 2113732K15 0.1uFC65 2113732K15 0.1uFC72 2113740F41 39pFC82 2113732E07 .022uFC83 2113740F41 39pFC84 2113732E07 .022uFC85 2311049J23 10uFC87 2113732K15 0.1uFC88 2113740F20 5.1pFC89 2113743E07 .022uFC90 2113740F41 39pFC91 2311049J23 10uFC92 2113732E07 .022uFC95 2113740F25 8.2pFC96 2113732K15 0.1uFC98 2113731F13 330pFC101, 102 2113730F39 33pFC103 2311049A07 1uFC104, 105 2113732E07 .022uFC106 - - - - - - - - - Not PlacedC107, 108 2113730F39 33pFC109 - - - - - - - - - Not PlacedC110, 111 2113730F39 33pFC113 2113730F39 33pFC114 2113732K15 0.1uFC115 2113743K16 0.22uFC116 2113732K15 0.1uFC117, 118 2113730F39 33pFC119 2113732E07 .022uFC120 2113732K15 0.1uFC121 2113740F34 20pFC122, 123 2113730F39 33pFC125 2113732K15 0.1uFC126 2113732E07 .022uFC132 2113732E07 .022uFC133 2311049J23 10uFC135 2113730F39 33pFC137 2113730F39 33pFC138 2113740F34 20pFC140 2113732E07 .022uFC141 2113740F27 10pFC149, 150 2113740F12 2.4pFC151 2113740F34 20pFC152 2113730F39 33pF

C153 2113740F12 2.4pFC201 2113740F19 4.7pFC202 2113740F34 20pFC204 2113730F39 33pFC205 2113740F14 3pFC209 2113732E07 .022uFC211 2113740F14 3pFC214 2113732E07 .022uFC219 21137932E07 .022uFC225 2113730F39 33pFC227, 228 2113730F39 33pFC230, 231 2113730F39 33pFC233 2113732E07 .022uFC236 2113732E07 .022uFC237 thru 241 2109720D14 0.1uFC244 2113741F18 510pFC245, 246 2113732E07 .022uFC247 2105248W02 1200pFC250 2113732K15 0.1uFC251 2113730F39 33pFC253, 254 2311049J23 10uFC255 2113732E07 .022uFC256 thru 258 2113732K15 0.1uFC260 2113743K07 .047uFC266, 267 2113741F37 3.3nFC270 2311049J12 4.7uFC271 2311049J23 10uFC274 - - - - - - - - - Not PlacedC275 2113743A13 .047uFC279 2113732K15 0.1uFC280 2113732E07 .022uFC284 2113732E07 .022uFC289 2113740F42 43pFC294 2113730F39 33pFC301 2113732E07 .022uFC302 2113730F39 33pFC303 2113741F37 3.3nFC304 thru 308 2113730F39 33pFC309 2113741F37 3.3nFC310 2113730F39 33pC311 2113741F37 3.3nFC312 thru 314 2113730F39 33p

DIODE:CR4 4805218N57 DualCR5 4862824C01 VaractorCR101 4805218N57 DualCR103 4805218N57 DualCR107 thru 109 4805129M96 PINCR204 4802233J09 Triple

F1 6505757V01 FUSE: 1.0A

FL1 4802655J03 FILTER: See Note 2, 73.35MHZ


JACK:J301 0905461X03 Connector, 20 contacts; to

P301 Strip ConnectorJ401 3905264W01 Contact, Antenna

COIL, RF:L8 2462587V37 180nHL9 2462987Q40 270nHL20 2405452C58 820nH L22 2405452C64 1500nH L23 - - - - - - - - - Not PlacedL24 2462587V37 180nH L36 2462587V37 180nH L105 2462589V28 33nH L108 2462587V37 180nH L126 2462587V37 180nH L127 2405430Y01 6.5nH L204 2462587V24 15nh L209 2462587Q59 10uh

PLUG:P402 - - - - - - - - - Contact, External Antenna;

part of RF switch S101P404 3905861X02 Connector, Battery

TRANSISTOR:Q1 4805218N63 NPNQ2 - - - - - - - - - Not Placed

Q4 4805218N63 NPNQ5 4880048M04 PNPQ101 4805128M27 PNPQ108 4805921T06 Dual PNPQ110 4805218N45 PNP

RESISTOR, Fixed:Ω ± 5% .0625W unless stated

R1 0662057A50 1.1kR3 0662057A25 100R4, 5 - - - - - - - - - Not PlacedR6 0662057B14 470kR16 0662057A59 2.7kR17 0662057A80 20kR21 0662057A73 10kR22 0662057A85 33kR23 0662057A53 1.5kR25 0662057B05 200kR27 0662057A01 10R28 0662057A73 10kR32, 33 0662057A59 2.7kR34, 35 0662057A89 47kR36 0662057A42 510R37 0662057B47 0R101 0662057A61 3.3kR102 0662057A67 5.6kR103 0662057A49 1kR104 0662057B47 0R105 - - - - - - - - - Not PlacedR110, 111 0662057A73 10kR113 0662057A73 10kR114 0662057A81 22kR120 0662057A56 2kR128 0662057A90 51kR129 0662057C75 1kR199 - - - - - - - - - Not PlacedR201 0662057B47 0 ohmsR211 0662057A18 51R212 0662057A49 1kR213 0662057A56 2kR214 0662057A87 39kR215 0662057A90 51kR220 0662057A77 15kR221, 222 0662057A49 1k

RT101 0605621T02 THERMISTOR: 50k

S101 4005831W01 SWITCH: RF, used on NUF6497B, NUF6498B, and NUF6500B

or - - - - - - - - - Not Used, replaced with R199 on NUF6501B


MODULES:U1 5105457W51 RF AmpU2 5105457W52 MixerU3 5186296A02 IFU4, 5 5105279V15 3-Pole FilterU101 5105835U52 TX ALCU102 5105835U51 DACU104 5105279V26 coupler U105 5105385Y83 RF PAU201 5105662U76 IC, Bipolar AnalogU202 5105469E65 5V RegulatorU203 5105385Y61 Ref. Osc., 16.8MHzU204 5105457W81 SynthesizerU205 5105385Y53 VCO

VR101 4813830A33 DIODE, ZENER: See Note 1 20V

MISCELLANEOUS

8405108X41 Board, Circuit (800/900MHz)

MECHANICAL PARTS

SH1 2605258V02 SHIELD, SynthesizerSH2 2605259V01 SHIELD, DiodeSH3 2605260V01 SHIELD, RF SwitchSH4 2605261V01 SHIELD, IFSH5 2605263V02 SHIELD, 3-Pole FilterSH7 2605890U02 SHIELD, VCOSH8 2605418V01 SHIELD, TransformerSH9 2605540W01 SHIELD, Loop Filter

Electrical Parts List, Transceiver (800MHz)NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D


and circuit modules by Motorola part number only.2. When ordering crystals, specify carrier frequency, crystal fre-

quency, crystal type number, and Motorola part number.3. “Not Placed” means that components are for future use, and are


80

NC

NC

NC

3-POLE FILTER

5V

5V

5V

7.4 V RX4.3 V TX

COUPLER

NC

0V RX

5V TX 0V RX

0V TX 5V RX

0V RX

.37V TX 7.5V RX

0V TX5V RX

5V TX

3.93 V

TX 5V

RF PA

MIXERBUFFER

**

3-POLE FILTER

*

*

*

ANTENNA

NC

6-6.8V TX

0V RX 5V TX

RFAMPLIFIER

RF SWITCH

NUF6500D NUF6533A

NOTE:

R1

R3

R4

1


EXTERNALANTENNA

IN OUT

NC

5.1V TX

R5

Q2

1.1 K 510

100 *

*

*

* *

*

10 K

INDICATES A COMPONENT THAT IS NOT PLACED

NC

*

0V RX

6.6V TX7.5V RX

.55- .7V

ALC

DAC

GND3

4

GN

D

5

GN

D

6

GN

DG

ND

8

GN

DG

ND

11

GN

D

U42

GNDGND

1213

7

9 10

1

GND

2.4pFC150

C15120pF

33pFC137

C1492.4pF

180nHL126

20pF

CR1093

1

2

C138

C141

CR1083

12

10pF

GN

D3

710

GN

D4

4R1 9R2

6RF_IN

1RF_OUT

U104C13

C28

GN

D1

2

GN

D2

5

3.3pFC12 7.5pF

C16C7239pF

2.2pFC10

10KR28

C1310uF

180nHL8

100pFC11

R2710

4

AG25

GN

D

1

GN

D

3

GN

D

8

RF_IN2 RF_OUT

7

AVD

D

6

U1

ABP

C1939pF

R1990

6

GN

D1

7

GN

D2

GN

D3

9 R12851K

SWITCH

1

2

3

48

5

GN

D

S101

R5R4

R11310K

Q2

3

5

2

1

4

.022uFC15

3300pFC5

R3100

33pFC135

.022uFC140

33nHL105 3.3K

R101

C1181KR103

33pF

1KR129

33pFC122

C119.022uF

C132

C106

.022uFC104

.022uF

C3E3SW1D1SW2

E2

SW_C

C4TX_DA

5V

A3

REF_DA

B3 RESET

C5RX_DA

D5 R_T

D2

SC1

C1

SC2

SC3

C2B1

SC4

SEL

B2 CLK

DATAA2

B4 EN_ANT

A4 EN_BIAS

D3

GN

D1

E4

GN

D2

NC

B5

D41

23

U102

1

2

3

CR103

R110

CR101

10K

10K

R111

1

24

3

33pFC117

C10133pF

Q110

33pFC102 C120

0.1uF

1

2 3

33pFC107

1RFINRFOUT5

3

SWB_

POS

VCO

NT

2

Q101

C1BIAS_RT

B1ANT_SW_BS

D1TX 12

U105

4

RAW

B_PO

S

D2RX_1

D4

BIAS

_EN

E3

PA_B

IAS

B5PA_CNTL

B4PA_OUT

E4

REC

V_5V

A3

RF_

DET

D5 TEMP_SENSE

D3

B2CATH_1

C5 DA_REF

C4 5V_TX

B3

GN

D

E2ICATH_2

A4

INT_

CAP

_IN

C3 INT_CAP_OUT

U101

A2

ANO

DE_

1

C2ANODE_2

BPO

S

C833pF

C31.022uF

270nHL9

3

1 2

C647pF

C4

CR107

12pF

11

1IN

7OUT

C885.1pF

133

GND

4

GN

D

5G

ND

6G

ND

GN

D

8

GN

D

9 10

GN

DG

ND

U52

GNDGND

12GND

.022uF

C76.2pF

39pFC89 C85C83

10uF

C1150.22uF

33pFC113

5.6KR102

50K33pFC111

RT101

C105.022uF

C12120pF

C10833pF

R11422K

1uFC103

Q108

3

5

2

1

4

C13310uF

0R104

L1276.5nH

33pFC110

33pFC123

8RFP

R105

6

GN

D2

GN

D3

9 10

GN

D4

13

GN

D5

11IFN 12IFP

14LOIN

7RFN

BBP24

BDIV

BVD

D

3

1

GN

D

5

GN

D1

U2

C109

C1532.4pF

AGC

5VREG

LCK

B+CLK

D

5VREGDAC_SEL

100R7

5

4

330pFC98 T1

XFMR

1

2

3

C9110uF

C9039pF

C82.022uF

C84.022uF

4

.022uFC92

15V07T2

1

2

3

5

2KR120

1MEGR6

1

PIN

1PI

N2

2

G1

CONTACTJ401

IF

AGC

LOLO

L108180nH

B+

Tx_RF

LCKLCK

CLK

D



NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

81NUF/PMUF6500D, NUF/PMUF6533A AND NUF/PMUF6410D (800MHz) TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

LOCK DET

NC

GND

GND

RAW B+

RAW B+

J301

5V TX

NC

4.7 V

OTHERWISE LOCK

VCO

REF OSC

5V REG

SYNTHESIZER

FRACTN IC

IF IC

NC

0V

RSSI

SQ OUT

DATA

DISC

2.1 MHz

CLOCK

IF SEL

J301

2.8 V

2.4V

2.6V

2.5 Vdc

0.8 V

3.3 V0V OR 5V UNLOCK

5V

*

16.8 MHz

16.8

VCO

VCO MOD

2.28V

1.65V

SYN

LCKCLKD

NC

1.55V

2.5V

2.4V

3.0V

NCNC

NC

NC

NC

NC

VCO MOD

DAC SEL

REF OSC SEL

SYN SEL

VCO MOD

SW B+

GND

GND

GND

R1

R3

R4

R5

Q2

1.1 K 510

100 *

*

*

*

*

*

10 K

INDICATES A COMPONENT THAT IS NOT PLACED*

2.4 RX4.6V TX

4.7 V

4.6V4.6V

4.7 V

NC

13V

2.5Vdc

NC

NC

5V

0V RX

NC

0V

BUFFER

MHz

2.4V

3.65V

2.5Vdc

0V5V

4.7 V

2.5 Vdc

TO JUMPER

FLEX P301

U205

NUF6500D NUF6533A

NOTE:

1

200KR25

8

20

16

9

19

18

C3033300pF

3300pFC309

C30433pF

2

33pFC308

C31033pF

43pFC289

33pFC312

C530.15uF

.018uFC52

1

20KR17

Q5

R1=47K

2

3

43pFC57

2

43pFC56

C274

Q113

1K

.022uFC284

.047uFR222

33pFC260

C34

C227

10K

0.1uF

33K

R21

R22

Q4

1

32

R231.5K

2.7K

C25310uF

R33

0.1uF 33pFC251 C250C279

1K0.1uFR221

C95

C214.022uF

51

8.2pF

R211

C2471200pF

C23033pF33pF

C225

C3113300pF

C2580.1uF

15

2.7KR16

33pFC313

.022uFC236

33pF

BATT+

BATT-

NC

14

C228

C2673300pF

NC916

SCK22

SI25SO

21

24SS

13

VDD

VOPT12

VREG11

D

32NC18

NC22

NC33

NC445

NC5NC6

6

VDD214

NC815

NC1017 NC1118 NC1219 NC132028

NC14NC15

29 NC1630 NC1731

7

DCWARP27

DE9

DET8

23EN_CE

FOUT10

26

VSSD

/VSS

A

NC11

U203

CEXT

2.1MHz

DAC_SEL

.022uFC219

LO

5VREG

AGC

5VREG 5VREG

0.33uF

C2113pF

R220

C49

15K

.022uFC233

33pFC231

SW1

11

SW2

38

10uFC254

GN

D5

5

GN

D50

56

GN

D51

57

GN

D6

6

GN

D7

7 8 9

GN

D8

GN

D9

10

RFO

UT

GN

D42

47

GN

D43

49

GN

D44

50

GN

D45

51

GN

D46

52

GN

D47

53

GN

D48

5455

GN

D49

GN

D35

39

GN

D36

40

GN

D37

41

GN

D38

42

GN

D39

43

GN

D4

4

GN

D40

45

GN

D41

46

GND28 31

GND29 32

GN

D3

3

GND30 33

GND31 34

GND32 35

GN

D33

36

GN

D34

37

GND20 23

GND21 24

GND22 25

GND23 26

GND24 27

GND25 28

GND26 29

GND27 30

GN

D13

16

GN

D14

17

GN

D15

18

GN

D16

19

GND17 20

GND18 21

GND19 22

GN

D2

2

BPOS48

CN

TRL1

14

CN

TRL2

44

GN

D1

1

GN

D10

12

GN

D11

13

GN

D12

15

1A32V

F1

L36180nH

TP201

1

C30733pF

C582.2pF

C470.1uF

0.1uFC46

33pFC305

R370

33pFC306

12

11

13

10

6

C40

0.1uF

C41

100pF

1

23

3300pFC3

1.1K CR4

C302

R1

4

33pF

C126

5VREG2.1MHz

LCK

B+

CLK 23

1.022uF

VR10120V

C201

33pFC152

4.7pF

0R201

C2053pF

C202

C20433pF

C61

20pF

C2

100pF

1.5uHL23

0.1uF

510R36

47pFC35

.022uF

C280

C301

C255.022uF

.022uF

0.1uFC96

L20820nH

C62

33pF

0.1uF

C48

C314

C42

430pF

C430.22uF

0.22uF

0.22uFC45

0.22uFC44

0.1uFC60

0.1uFC9C87

0.1uFR322.7K47K

R340.1uFC65

10uFC1

C1250.1uF

65V_TAP

ERROR FEEDBACK

4G

ND

875 INPUT

1OUTPUT

2SENSE

3SHUTDOWN

39

VAG

1

27VCC 2_5V

VCO 5V12

VI B

YPAS

S

25

U20

2

PREA

MP

5V

PREA

MP

IN

2

RAM

P C

AP

2422

REF

CLK

10 RSSI FLT

RSSI OUT9

SUM DEMOD 28

30VAG

GN

D D

IEPA

D5

8 GND DP1

GND DP215

3

GN

D P

REA

MP

29HF DEMOD

18

IOU

T

23

OFF

SET

LOO

P 5V

67 5

PREA

MPO

UT

4

CO

L

19

DAT

A

DM

BYP

DM

IN

13 EMIT

1

GN

D

GN

D D

IEPA

D3

16 26

GN

D D

IEPA

D4

41 36

C2

POS

C3NEG 33

C3POS 34

C4NEG 31

32C4POS

21

CEX

11 CHARGE PUMP 5V

20

CLK

17

U3

40

AGC

BASE14

C1

NEG

37

C1

POS

38

35C2NEG

CR5 39pFC54 C55

39pF

L24180nH

R3547K

5

7

3

17

51KR215

39KR214

10uHL209

.022uF

C244510pF

C246

0.1uFC241

R2121K

.022uFC245

2K

.047uFC275

R213

C2400.1uFC239

0.1uF 0.1uFC237

0.1uFC238

C2704.7uF

0.1uFC116C114

0.1uF

3300pFC266

C2570.1uF

3K1K2

21

K3

0.1uFC256

CR2044

A1 5A2 6A3

36

VMULT19

VMULT28

VMULT37

VMULT46

A/D_BYPASS12

XTAL114

XTAL215

21

PVREF24

SUPFBASE18SUPFCAP17

20SUPFIN

SUPFOUT19

TST126

TST227

VCP

32

LOCK41

MODIN5

MODOUT30

WARP1631

ENR_GND1

43

R_GND244

PREIN

42

EN_CE4FREFOUT

10

GN

D1

1

GN

D2

13

GN

D3

22

GN

D4

33

IADAPT34 IOUT

40

CLK3

CPBIAS129

CPBIAS228

DATA2

DC

5V1

11

DC

5V2

23

DC

5V3

25

DC

5V4

ADAPTSW35

AUX13738

AUX2AUX3

39

AUX4

C36

U204

FL1

FREQ=73.35MHz

GN

D

2

GN

D1

4

OUT3

IN1

2.7pF 3.9pF

L221.5uH

C38

.022uFC37

C209.022uF

TX4

TXBB 16

3

VCC

L20415nH

GND 11NC1415 PRE

RBY 13RX2

SW18

SW210 TRB 7U201

FLIP 6

GN

D

1

GN

D

5

GN

D

12

IN9

33pFC294

C27110uF

IF

D

CLK

AGC

Tx_RF

B+ B+

LCK P404


RF AMPDOWN

MIXERS

RSS

90 DEGPHASESHIFT

DFM

SECONDLOCAL

OSCILLATORSYNTH

BASEBANDFILTERS

UP CONVERSIONMIXERS

OMPAC ZIF

TP401

BANDPASSFILTERS

LIM DEMOD

MAINLOOP

OFFSETLOOP

SERIALDATAPORT

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED



RLSE.

DWG. NO.



Illustrator

Jedi 800/900 RF 8405108X38.J

JP 12/19/97

O

JWB

MAEPF-26305-O

MAEPF-26305

MAEPF-26304-O

NUF6502B/C (900MHz)RDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS
82
NUF6499B/C ANDTRANSCEIVER BOA

83

ment diodes, transistors, mber only.equency, crystal orola part number.e for future use, and are

e.

aced

aced

ISTOR:

H:

FORMER: 4:1 25:1

LES: See Note 1p

filterC

er

ufferulator

scillatorsizer

: 20V

RTS, Synthesizer, Diode, RF Switch, IF, 3-Pole Filter, VCO, Transformer, Loop Filter

Notes:1. For optimum performance, order replace

and circuit modules by Motorola part nu2. When ordering crystals, specify carrier fr

frequency, crystal type number, and Mot3. “Not Placed” means that components ar

not placed on the circuit board at this tim

REFERENCESYMBOL



C1 2311049J23 10µFC2 2113932K15 0.1µF; 16VC3 2113931F37 3300C4 2113930F25 8.2C5 2113931F37 3300C6 2113930F43 47C7 2113930F34 20C8 2113930F39 33C9 2113932K15 0.1µF; 16VC10 2413926H19 Inductor 39nHC11 2113930F51 100C12 2113930F15 3.3 ± .25C13 2311049J23 10µFC15 2113932E07 0.022µF; 16VC16 2413926H12 Inductor 10nHC19 2113930F39 33C31 2113932E07 0.022µF; 16VC34 2113932K15 0.1µF; 16VC35 2113930F43 47C36 2113930F13 2.7C37 2113932E07 0.022µF; 16VC38 2113930F17 3.9 ± .25C40 2113930F51 100C41 2113743A19 0.1µFC42 thru 45 2113743A23 0.22µFC46 2113932K15 0.1µF; 16VC47 2109720D14 0.1µFC48 2113740A70 430C49 2311049A04 0.33µFC52 2113741A51 0.18µFC53 2311049A02 0.15µFC54, 55 2113930F41 39C56, 57 2113930F42 43C58 2113930F11 2.2 ± .25C60 2113932K15 0.1µF; 16VC61 2113930F51 100C62, 65 2113932K15 0.1µF; 16VC72 2113930F39 33C82 2113932E07 0.022µF; 16VC83 2113930F39 33C84 2113932E07 0.022µF; 16VC85 2311049J23 10µFC87 2113932K15 0.1µF; 16VC88 2113930F16 3.6 ± .25C89 2113932E07 0.022µF; 16VC90 2113930F39 33C91 2311049J23 10µFC92 2113932E07 0.022µF; 16VC95 2113930F25 8.2C96 2113932K15 0.1µF; 16VC98 2113930F20 5.1 ± .5C101, 102 2113930F39 33C103 2311049A07 1; 16VC104, 105 2113932E07 0.022µF; 16VC106 - - - - - - - - - Not PlacedC107, 108 2113930F39 33C109 - - - - - - - - - Not PlacedC110, 111, 113 2113930F39 33C114 2113932K15 0.1µF; 16VC115 2113743K16 0.22µF; 16VC116 2113932K15 0.1µF; 16VC117, 118 2113930F39 33C119 2113932E07 0.022µF; 16VC120 2113932K15 0.1µF; 16VC121 2113930F34 20C122, 123 2113930F39 33C125 2113932K15 0.1µF; 16VC126, 132 2113932E07 0.022µF; 16VC133 2311049J23 10µFC135 2113930F39 33C137 2113930F19 4.7pF 50V ± .25pF 50VC138 2113930F34 20C140 2113932E07 0.022µF; 16VC141 2113930F19 4.7 ± .25C149 2113930F12 2.4 ± .25C150 2113930F15 3.3 ± .25C151 2113930F31 15C152 2113930F39 33C153 2113930F10 2.0 ± .25C201 2113930F16 3.6 ± .25C202 2113930F24 7.5pF ± .25C204 2113930F14 3.0 ± .25

C205 - - - - - - - - - Not PlacedC209 2113932E07 0.022µF; 16VC211 2113930F14 3.0 ± .25C214, 219 2113932E07 0.022µF; 16VC225 2113930F39 33C227, 228 2113930F39 33C230, 231 2113930F39 33C233, 236 2113932E07 0.022µF; 16VC237 thru 241 2109720D14 0.1µFC244 2113741F18 510C245, 246 2113932E07 0.022µF; 16VC247 2105248W01 1000C250 2113932K15 0.1µF; 16VC251 2113930F39 33C253, 254 2311049J23 10µFC255 2113932E07 0.022µF; 16VC256 thru 258 2113932K15 0.1µF; 16VC260 2113932K07 0.047µF; 16VC266, 267 2113931F37 3300C270 2311049J12 4.7µF; 16C271 2311049J23 10µFC274 - - - - - - - - - Not PlacedC275 2113743A13 0.047µFC279 2113932K15 0.1µF; 16VC280 2113932E07 0.022µF; 16VC284 2113932E07 0.022µF; 16VC289 2113930F42 43C294 2113930F39 33C301 2113932E07 0.022µF; 16VC302 2113930F39 33C303 2113931F37 3, 300C304 thru 308 2113930F39 33C309 2113931F37 3300C310 2113930F39 33C311 2113931F37 3300C312 thru 314 2113930F39 33

DIODE: See Note 1CR4 4805218N57 DualCR5 4862824C01 VaractorCR101, 103 4805218N57 DualCR107 thru 109 4805129M96 PINCR204 4802233J09 Triple

FUSE:F1 6505757V01 1.0A





COIL, RF:L8 2462587V37 180nHL9 2462587Q40 270nHL20 2405452C58 820nHL22 2405452C64 1500nHL23 - - - - - - - - - Not PlacedL24, 36 2462587V37 180nHL105 2462587V28 33nHL108, 126 2462587V37 180nHL127 2405430Y01 6.5nHL204 2462587V24 15nHL209 2462587Q59 10µH

PLUG:P404 3905861X02 Connector Battery; 2-pin


RESISTOR, Fixed: Ω ± 5% 0.0625W unless stated

R1 0662057A50 1.1KR3 0662057A25 100R4 - - - - - - - - - Not PlacedR5 - - - - - - - - - Not PlacedR6 0662057B22 1MEGR7 0662057A25 100

R16 0662057A59 2.7KR17 0662057A80 20KR21 0662057A73 10KR22 0662057A85 33KR23 0662057A53 1.5KR25 0662057B05 200KR27 0662057A01 10R28 0662057A73 10KR32, 33 0662057A59 2.7KR34, 35 0662057A89 47KR36 0662057A42 510R37 0662057B47 0R101 0662057A61 3.3KR102 0662057A67 5.6KR103 0662057A49 1KR104 0662057B47 0R105 - - - - - - - - - Not PlR110, 111, 113 0662057A73 10KR114 0662057A81 22KR120 0662057A56 2KR128 0662057A90 51KR129 0662057C75 1KR199 - - - - - - - - - Not PlR201 0662057A13 33R211 0662057A18 51R212 0662057A49 1KR213 0662057A56 2KR214 0662057A81 22KR215 0662057A87 39KR220 0662057A77 15KR221, 222 0662057A49 1K

THERMRT101 0605621T02 50K

SWITCS101 4005831W01 RF

TRANST1 2505515V03 Balun;T2 2505515V07 Balun;

MODUU1 5105457W51 RF AmU2 5105457W52 MixerU3 5186296A02 IFU4, 5 5105279V06 3-poleU101 5105835U52 TX ALU102 5105835U51 D/AU104 5105279V26 CouplU105 5105385Y84 RF PAU201 5105662U76 VCO BU202 5105469E65 5V RegU203 5105385Y61 Ref. OU204 5105457W81 SyntheU205 5105385Y54 VCO

DIODEVR101 4813830A33 Zener;

MECHANICAL PASH1 2605258V02 SHIELDSH2 2605259V01 SHIELDSH3 2605260V01 SHIELDSH4 2605261V01 SHIELDSH5 2605263V02 SHIELDSH7 2605890U02 SHIELDSH8 2605418V01 SHIELDSH9 2605540W01 SHIELD

Electrical Parts List, Transceivers (900MHz)NUF6499B/C AND NUF6502B/C

84

*

*

*

1


EXTERNALANTENNA

NC

NC

NC

3-POLE FILTER

5V

5V

5V

7.4 V RX4.3 V TX

COUPLER

NC

0V RX

5V TX 0V RX

0V TX 5V RX

0V RX

.37V TX 7.5V RX

0V TX 5V RX

5V TX 0V RX

6.6V TX7.5V RX

.55- .7 V

ALC

DAC

3.93 V

TX 5V

INDICATES A COMPONENT THAT IS NOT PLACED

RF PA

MIXERBUFFER

*

3-POLE FILTER

*

ANTENNA

NC

6-6.8V TX

0V RX 5V TX

RFAMPLIFIER

RF SWITCH

5.1V TX

P402

NC

.43V

.43V

4.7V TX 0V RX

DAC_SEL


*

*

U101D1TX 12

B1ANT_SW_BS

C1BIAS_RT

D5 TEMP_SENSE

A3

RF_

DET

E4

REC

V_5V

CLK

5VREG 5VREG

LCK

B+

D

AGC

LO

B3

IF

GN

D

C4 5V_TX

C5 DA_REF

B2CATH_1

D3

BPO

S

U105

ANODE_2

A2

ANO

DE_

1

C2

B4 PA_OUT

B5 PA_CNTL

E3

PA_B

IAS

R105

R4C138

D

LCK

D4

BIAS

_EN

RX_1 D2

C3 INT_CAP_OUT

A4

INT_

CAP

_IN

E2ICATH_2

20pFC121 B+

CLK

Tx_RF

.022uFC132

33pFC122

3.3KR101

C123.3pF C88

C1532pF

Q101 1

2 3

3.6pF

.022uF20pF

C140

L1276.5nH

5.6KR102

R1202K

R6

1

PIN

2

2

G1

1MEG

CONTACTJ401

PIN

1

0

L108180nH

51KR128

R199

48

5

GN

D

6

GN

D1

7

GN

D2

9

GN

D3

SWITCHS101

1

2

3

R5

2

1

4

R11310K

Q2 *

3

5

C15.022uF

C53300pF

100R3

33pFC135

33nHL105

C1503.3pF

C137

C15115pF

4.7pF

2.4pF

L126180nH

CR1093

1

2

C149

C1413.3pF

CR1083

12G

ND

1G

ND

2

5

GN

D3

710

GN

D4

4R1 9R2

6RF_IN

1RF_OUT

U104C13

C28

2

6

GN

DG

ND

8 9

GN

DG

ND

10

GN

D

11

IN OUT

GND2

12GNDGND

13

1 7

GND3

4

GN

D

5

GN

D 6.8pFC16

U4

2.4pFC10 C72

33pF

10KR28

C1310uF

180nHL8

100pFC11

RF_OUT 7

6

AVD

D

10R27

ABP 4

AG2 5

GN

D

1

GN

D

3

GN

D

8

RF_IN2

U1

C1933pF

C31

C833pF

270nH

.022uF

C6

L9

CR1073

1 2

47pF

8.2pF

GN

D9 10

GN

D11

GN

D

1IN

7OUT

C42

GNDGND

1213

GND3GND

4

GN

D

5

GN

D

6

GN

D

8

GN

D

U5

.022uF

20pFC7

33pFC89 C85C83 100

10uF

C98

R7

T1

1

2

3

5

4

5.1pF

10uF

XFMR

C90 C91C8233pF

C84.022uF

.022uF

.022uF

15V071

2

3

5

4

C92

1112IFP

14LOIN

7 RFN8 RFP

T24

BVD

D

3

1

GN

D

5

GN

D1

6

GN

D2

GN

D3

9

GN

D4

10

GN

D5

13

IFN

U2 2BBPBDIV

33pFC118R103

1K

1KR129

C119.022uF

C109

C106 C11033pF

C12333pF

C1150.22uF

50KRT101

C11133pF

.022uF 33pFC108C105

22KR114

4

C1031uF

Q108

3

5

2

1

C13310uF

R1040

5V

A3

.022uFC104

C1

SC2

C2

SC3

B1

SC4

SELC3

E3SW1D1SW2

E2

SW_C

C4TX_DA

D3

GN

D1

E4

GN

D2

B5

NC

D4REF_DA

RESETB3

C5RX_DA

D5R_T

D2

SC1

U102

B2CLK

A2DATA

B4EN_ANT

A4EN_BIAS

CR103

1

23

CR101

1

23

10KR110

R11110K

Q110

1

24

3

33pFC117

33pFC10133pF

C120C10233pFC107

0.1uF

RAW

B_PO

S

4

1RFINRFOUT5

3

SWB_

POS

VCO

NT

2


NUF6499B/C AND NUF6502B/C (900MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

85

CLK

D

1.55V

2.5V

2.4V

3.0V

2.4V

3.65V

DAC SEL

2.5Vdc

0V5V GND

GND

GND

GND

4.7 V4.7 V

2.5V

16.8 MHz

2.8V TX

3-11V

FLEX P301DAC_SEL

CLOCK

1.65V

J301

U205

NC

16.8 MHz

MHz

BUFFER

LCK

B+

SYNTHESIZER

FRACTN IC

IF IC

NC

0V

2.4V RX4.6V TX

4.7 V

4.6V4.6V

4.7 V

NC

13V

2.5Vdc

NC

NC

5V

0V RX

NC

0V5V

*

16.8

VCO

VCO MOD

2.28V

1.65V

SYN

LCKCLKD

NC

2.4V

2.6V

2.56 Vdc

0.8 V

3.3 V

0V OR 5V UNLOCK

LOCK DET

NC

NCNC

NC

NC

NC

NC

VCO MOD

REF OSC

SYN SEL

VCO MOD

SW B+

GND

RAW B+

RAW B+

TO JUMPER

5V TX

NC

4.7 V

OTHERWISE LOCK

VCO

REF OSC

5V REGC2790.1uF

RSSI

SQ OUT

DATA

DISC

2.1 MHz

IF SEL

2.5 V dc

2.8 V

C2500.1uF

R2211K

2RXSW1

8

SW210 7

TRB

4TX 16

TXBB

3

VCC

GN

D

15

GN

D

12

GN

D

IN9

11GND

14NCPRE

15

13RBY

U201

6FLIP

R21539K

R21422K

L20910uH

C247

510pFC244

.022uF

1200pF

1KR212

C245

R213

C275.047uF

2K

0.1uFC2390.1uF

C2400.1uFC237C238

0.1uF

C2704.7uF

0.1uFC116C114

0.1uF

C2663300pF

C2570.1uF

K221 K3

C2560.1uF

CR204

A1 4

A2 5

A3 6

K1398

VMULT27VMULT36VMULT4

12A/D_BYPASS

XTAL11415

XTAL2

24

SUPFBASE1817

SUPFCAP

20SUPFIN

19SUPFOUT

26TST127TST2

36

VCP

VMULT1

LOCK

5MODIN

30MODOUT

16WARP 31

EN 43R_GND1 44R_GND2

PREIN21

PVREF

EN_CE

10FREFOUT

GN

D1

113

GN

D2

22

GN

D3

33

GN

D4

34IADAPTIOUT

32

41

CLK

29CPBIAS1CPBIAS2

28

2DATA

11

DC

5V1

DC

5V2

2325

DC

5V3

DC

5V4

42

4

35ADAPTSW

37AUX138AUX2AUX3

3940

AUX4

3

0.1uF

U204

C60

0.1uFC90.1uF

2.7K C87

INPUT 8OUTPUT1

SENSE2 SHUTDOWN 3

R32

U202

5V_TAP6

5 ERROR FEEDBACK 7

GND4

10

RSSI OUT9

SUM DEMOD 28

30VAG

39

VAG

1

VCC 2_5V27

VCO 5V12

VI B

YPAS

S

25

29

IOU

T

18

OFF

SET

LOO

P 5V

23

57 6

PREA

MPO

UT

PREA

MP

5V

4

PREA

MP

IN

2

RAM

P C

AP

24

REF

CLK

22

RSSI FLT

13

GN

D

1

GN

D D

IEPA

D3

16 26

GN

D D

IEPA

D4

GN

D D

IEPA

D5

41

GND DP18

GND DP215

GN

D P

REA

MP

3

HF DEMOD

C4POS 32

21

CEX

CHARGE PUMP 5V11

CLK

20

CO

L

17

DAT

A

19

DM

BYP

DM

IN

EMIT

BASE14

C1

NEG

37

C1

POS

38

35C2NEG

36

C2

POS

C3NEG 33

C3POS 34

31C4NEG

U3

AGC

40

C54

CR539pFC55

39pF

R35L24180nH

2.7KR33

47K

C5743pF

43pFC56

Q11

3

2

C274

C284.022uF

1KR222

C340.1uF

VDD

13

VOPT12

11VREG

R2233K

6NC6

VDD21415

NC8 16NC9

SCK2225

SI

21SO

24SS

29NC15NC16

3031

NC17NC18

32

NC223

NC3 4NC4NC5

5

10FOUT

26

VSSD

/VSS

A

1NC1

17NC10NC11

1819

NC12

20NC13NC14

28

U203

7CEXT

DCWARP279

DE8

DET

EN_CE23

C25310uF

33pF

17

C251

3

23

1.022uFC126

20VVR101

C201

C15233pF

R201

3.6pF

3pF

337.5pF

C205

100pFC61

C202

L231.5uH

510R36

47pF

.022uFC280

C35

180nHL36

820nHL20 OUT

1IN

C362.7pF

FREQ=73.35MHz

FL1

2

GN

D

4

GN

D1

3

3.9pFC38

L221.5uH .022uF

C37

0.22uFC43

0.22uFC42

C45

0.22uF

0.22uF

C314

C44

2.2pFC58

33pF

C470.1uF

0.1uFC46 R37

C30533pF

0

14

C30633pF

11C30733pF

12

13

10

C41

6

C40

0.1uF

3300pFC3

100pF

CR41

23

R11.1K

C30233pF

5

4

.022uFC236

32V1AF1

20

1

8

16

9

19

18

3300pFC303

3300pFC309

C30433pF

C289

2

43pF

C31233pF

C3113300pF

0.15uFC53 R16

R25200K

C52.018uF

2.7K

20K

7

R17

51R211

Q4

1

32

.022uFC246

10K

R1=47K

Q52

3 1

R21

C62

C225

0.1uF

3pF

33pF

C22833pF

C211

3pF

C267

C204

C230

3300pF

C490.33uF

33pF

C23333pFC231

.022uF

10uFC254

7

GN

D7

8

GN

D8

9

GN

D9

RFO

UT

10

11

SW1

38

SW2

52

GN

D46

53

GN

D47

54

GN

D48

GN

D49

55

5

GN

D5

GN

D50

56

GN

D51

57

6

GN

D6

43

GN

D39

4

GN

D4

45

GN

D40

46

GN

D41

47

GN

D42

49

GN

D43

GN

D44

5051

GN

D45

34GND31 35GND32

36

GN

D33

37

GN

D34

39

GN

D35

40

GN

D36

41

GN

D37

42

GN

D38

27GND24 28GND25 29GND26 30GND27 31GND28 32GND29

GN

D3

3

33GND30

20GND17 21GND18 22GND19

2G

ND

2

23GND20 24GND21GND22 25

26GND23

1G

ND

112

GN

D10

13

GN

D11

15

GN

D12

16

GN

D13

17

GN

D14

GN

D15

18 19

GN

D16

48 BPOS

CN

TRL1

14 44

CN

TRL2

33pFC227

10uFC271

33pFC294

430pFC48

0.1uFC125

.022uFC301

C255.022uF

33pFC310

C30833pF

8.2pFC95

10uFC1 0.1uF

C65

5VREG

R3447K

0.1uFC258

BATT+

BATT-

NC

0.1uFC96

C20.1uF

1.5KR23

C31333pF

15K

15

C214.022uF

R220

C209.022uF

15nHL204

.047uF

C2410.1uF

C260

.022uF

TP205

1

B+B+

D

LCK

CLK

C219

IF

Tx_RF

5VREG

5VREG

AGC

5VREG

LO

2.1MHz

2.1MHz

P404

RF AMP

DOWNMIXERS

RSS

90 DEGPHASESHIFT

DFM

SECONDLOCAL

OSCILLATORSYNTH

BASEBANDFILTERS

UP CONVERSIONMIXERS

OMPAC ZIF

TP401


MAINLOOP

OFFSETLOOP

SERIALDATAPORT


NUF6499B/C AND NUF6502B/C (900MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

86

VIEWED FROM SIDE 2

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED



RLSE.

DWG. NO.


Illustrator

Jedi 800/900 RF8405108X41.M

JP

MAEPF-27152

MAEPF-27152-O

2/7/01

O

AM800MHz: NUF6500D, NUF6533A900MHz: NUF6499D

VIEWED FROM SIDE 1

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED

RLSE.

EDITOR DATECHECKERDATEJP

MAEPF-27151-O

2/7/01

O

BW800MHz: NUF6500D, NUF6533A900MHz: NUF6499D

NUF/PMUF6499D (900MHz)TRANSCEIVER BOARD PARTS LIST AND COMPONENT LOCATION DIAGRAMS

87





REFERENCESYMBOL



C1 2311049J23 10µFC2 2113932K15 0.1µF; 16VC3 2113931F37 3300C4 2113930F25 8.2C5 2113931F37 3300C6 2113930F43 47C7 2113930F34 20C8 2113930F39 33C9 2113932K15 0.1µF; 16VC10 2413926H19 Inductor 39nHC11 2113930F51 100C12 2113930F15 3.3 ± .25C13 2311049J23 10µFC15 2113932E07 0.022µF; 16VC16 2413926H12 Inductor 10nHC19 2113930F39 33C31 2113932E07 0.022µF; 16VC34 2113932K15 0.1µF; 16VC35 2113930F43 47C36 2113930F13 2.7C37 2113932E07 0.022µF; 16VC38 2113930F17 3.9 ± .25C40 2113930F51 100C41 2113743A19 0.1µFC42 thru 45 2113743A23 0.22µFC46 2113932K15 0.1µF; 16VC47 2109720D14 0.1µFC48 2113740A70 430C49 2311049A04 0.33µFC52 2113741A51 0.18µFC53 2311049A02 0.15µFC54, 55 2113930F41 39C56, 57 2113930F42 43C58 2113930F11 2.2 ± .25C60 2113932K15 0.1µF; 16VC61 2113930F51 100C62, 65 2113932K15 0.1µF; 16VC72 2113930F39 33C82 2113932E07 0.022µF; 16VC83 2113930F39 33C84 2113932E07 0.022µF; 16VC85 2311049J23 10µFC87 2113932K15 0.1µF; 16VC88 2113930F16 3.6 ± .25C89 2113932E07 0.022µF; 16VC90 2113930F39 33C91 2311049J23 10µFC92 2113932E07 0.022µF; 16VC95 2113930F25 8.2C96 2113932K15 0.1µF; 16VC98 2113930F20 5.1 ± .5C101, 102 2113930F39 33C103 2311049A07 1; 16VC104, 105 2113932E07 0.022µF; 16VC106 - - - - - - - - - Not PlacedC107, 108 2113930F39 33C109 - - - - - - - - - Not PlacedC110, 111, 113 2113930F39 33C114 2113932K15 0.1µF; 16VC115 2113743K16 0.22µF; 16VC116 2113932K15 0.1µF; 16VC117, 118 2113930F39 33C119 2113932E07 0.022µF; 16VC120 2113932K15 0.1µF; 16VC121 2113930F34 20C122, 123 2113930F39 33C125 2113932K15 0.1µF; 16VC126, 132 2113932E07 0.022µF; 16VC133 2311049J23 10µFC135 2113930F39 33C137 2113930F19 4.7pF 50V ± .25pF 50VC138 2113930F34 20C140 2113932E07 0.022µF; 16VC141 2113930F19 4.7 ± .25C149 2113930F12 2.4 ± .25C150 2113930F15 3.3 ± .25C151 2113930F31 15C152 2113930F39 33C153 2113930F10 2.0 ± .25C201 2113930F16 3.6 ± .25C202 2113930F24 7.5pF ± .25C204 2113930F14 3.0 ± .25C205 - - - - - - - - - Not Placed

C209 2113932E07 0.022µF; 16VC211 2113930F14 3.0 ± .25C214, 219 2113932E07 0.022µF; 16VC225 2113930F39 33C227, 228 2113930F39 33C230, 231 2113930F39 33C233, 236 2113932E07 0.022µF; 16VC237 thru 241 2109720D14 0.1µFC244 2113741F18 510C245, 246 2113932E07 0.022µF; 16VC247 2105248W01 1000C250 2113932K15 0.1µF; 16VC251 2113930F39 33C253, 254 2311049J23 10µFC255 2113932E07 0.022µF; 16VC256 thru 258 2113932K15 0.1µF; 16VC260 2113932K07 0.047µF; 16VC266, 267 2113931F37 3300C270 2311049J12 4.7µF; 16C271 2311049J23 10µFC274 - - - - - - - - - Not PlacedC275 2113743A13 0.047µFC279 2113932K15 0.1µF; 16VC280 2113932E07 0.022µF; 16VC284 2113932E07 0.022µF; 16VC289 2113930F42 43C294 2113930F39 33C301 2113932E07 0.022µF; 16VC302 2113930F39 33C303 2113931F37 3, 300C304 thru 308 2113930F39 33C309 2113931F37 3300C310 2113930F39 33C311 2113931F37 3300C312 thru 314 2113930F39 33

DIODE: See Note 1CR4 4805218N57 DualCR5 4862824C01 VaractorCR101, 103 4805218N57 DualCR107 thru 109 4805129M96 PINCR204 4802233J09 Triple

FUSE:F1 6505757V01 1.0A





COIL, RF:L8 2462587V37 180nHL9 2462587Q40 270nHL20 2405452C58 820nHL22 2405452C64 1500nHL23 - - - - - - - - - Not PlacedL24, 36 2462587V37 180nHL105 2462587V28 33nHL108, 126 2462587V37 180nHL127 2405430Y01 6.5nHL204 2462587V24 15nHL209 2462587Q59 10µH

PLUG:P404 3905861X02 Connector Battery; 2-pin


RESISTOR, Fixed: Ω ± 5% 0.0625W unless stated

R1 0662057A50 1.1KR3 0662057A25 100R4 - - - - - - - - - Not PlacedR5 - - - - - - - - - Not PlacedR6 0662057B22 1MEGR7 0662057A25 100R16 0662057A59 2.7K

R17 0662057A80 20KR21 0662057A73 10KR22 0662057A85 33KR23 0662057A53 1.5KR25 0662057B05 200KR27 0662057A01 10R28 0662057A73 10KR32, 33 0662057A59 2.7KR34, 35 0662057A89 47KR36 0662057A42 510R37 0662057B47 0R101 0662057A61 3.3KR102 0662057A67 5.6KR103 0662057A49 1KR104 0662057B47 0R105 - - - - - - - - - Not PlacedR110, 111, 113 0662057A73 10KR114 0662057A81 22KR120 0662057A56 2KR128 0662057A90 51KR129 0662057C75 1KR199 - - - - - - - - - Not PlacedR201 0662057A13 33R211 0662057A18 51R212 0662057A49 1KR213 0662057A56 2KR214 0662057A81 22KR215 0662057A87 39KR220 0662057A77 15KR221, 222 0662057A49 1K


SWITCH:S101 4005831W01 RF


MODULES: See Note 1U1 5105457W51 RF AmpU2 5105457W52 MixerU3 5186296A02 IFU4, 5 5105279V06 3-pole filterU101 5105835U52 TX ALCU102 5105835U51 D/AU104 5105279V26 CouplerU105 5105385Y84 RF PAU201 5105662U76 VCO BufferU202 5105469E65 5V RegulatorU203 5105385Y61 Ref. OscillatorU204 5105457W81 SynthesizerU205 5105385Y54 VCO

DIODE:VR101 4813830A33 Zener; 20V

MECHANICAL PARTSSH1 2605258V02 SHIELD, SynthesizerSH2 2605259V01 SHIELD, DiodeSH3 2605260V01 SHIELD, RF SwitchSH4 2605261V01 SHIELD, IFSH5 2605263V02 SHIELD, 3-Pole FilterSH7 2605890U02 SHIELD, VCOSH8 2605418V01 SHIELD, TransformerSH9 2605540W01 SHIELD, Loop Filter

Electrical Parts List, Transceiver (900MHz)NUF/PMUF6499D

88

1


EXTERNALANTENNA

NC

NC

NC

3-POLE FILTER

5V

5V

5V

7.4 V RX4.3 V TX

COUPLER

NC

0V RX

5V TX 0V RX

0V TX 5V RX

0V RX

.37V TX 7.5V RX

0V TX 5V RX

5V TX 0V RX

6.6V TX7.5V RX

.55- .7 V

ALC

DAC

3.93 V

TX 5V

* INDICATES A COMPONENT THAT IS NOT PLACED

RF PA

MIXERBUFFER

**

3-POLE FILTER

*

*

*

ANTENNA

NC

6-6.8V TX

0V RX 5V TX

RFAMPLIFIER

RF SWITCH

5.1V TX

P402

NC

.43V

.43V

4.7V TX 0V RX

DAC_SEL

*

LO

AGC2

5

3

Q2

10KR113

4

1

C1010nHC16

B+CLK

D

LCK

39nH

20pFC121

Tx_RF

.022uFC132

33pFC122

3.3KR101

C123.3pF

C88

C1532pF

Q101 1

2 3

3.6pF

C140.022uF

20pFR4C138

L1276.5nH

R1025.6K

2KR120

1MEGR6

PIN

1

1

PIN

2

2

G1

180nHCONTACT

J401

0

L108

51KR128

R199

3

48

5

GN

D

6

GN

D1

7

GN

D2

9

GN

D3

SWITCHS101

1

2

R5

C15.022uF

R3

C53300pF

100

L105

33pFC135

33nH

15pF

C1503.3pF

4.7pFC137

C151

180nHC1492.4pF

L126

CR1093

1

2

2

C1413.3pF

RF_IN1 RF_OUT

CR1083

1

3

C28

2

GN

D1

GN

D2

5

GN

D3

710

GN

D4

4R1 9R2

6

7OUT

U104C1

4

GN

D

5

GN

D

6 8 9

GN

DG

ND

GN

DG

ND

10

GN

D

11

IN1

GND2

12GNDGND

13

GND3

C7233pF

U4

10KR28

C1310uF

180nHL8

100pFC11

RF_OUT 7

6

AVD

D

10R27

ABP 4

AG2 5

1

GN

DG

ND

3

GN

D

8

RF_IN2

U1

C1933pF

C31

C833pF

270nH

.022uF

C6

L9

CR1073

1 2

47pF

8.2pF

GN

D10

GN

D11

GN

D

1IN

7OUT

C4

2GND

GND1213

GND3GND

4

GN

D

5

GN

D

6

GN

D

98G

ND

U5

.022uF

20pFC7

33pFC89 C85C83 100

10uF

C98

R7

T1

1

2

3

5

45.1pF

10uF

XFMR

C90 C91C8233pF

C84.022uF

.022uF

.022uF

15V07

1

2

3

5

4

C92

1112IFP

14 LOIN

7 RFN8 RFP

T24

BVDD

3

1

GN

D

5

GN

D1

6

GN

D2

GN

D3

9

GN

D4

10

GN

D5

13

IFNU2

2BBPBDIV

33pFC118R103

1K

1KR129

C119.022uF

C109

C106

C11033pF

C12333pF

R105

C1150.22uF

50KRT101

C11133pF

.022uF 33pFC108C105

22KR114

4

C1031uF

Q108

3

5

2

1

C13310uF

R1040

5V

A3

.022uFC104

C1

SC2

C2

SC3

B1

SC4

C3 SEL

E3SW1D1SW2

E2

SW_C

C4TX_DA

D3

GN

D1

E4

GN

D2

B5

NC

D4REF_DA

RESETB3C5RX_DA

D5 R_T

D2

SC1

U102

B2 CLK

A2 DATA

B4 EN_ANT

A4 EN_BIAS

CR103

1

23

CR101

1

23

10KR110

R11110K

Q110

1

24

3

33pFC117

33pFC10133pF

C120C10233pFC107

0.1uF

RAW

B_PO

S

4

1RFINRFOUT5

3

SWB_

POS

VCO

NT

2

A3

RF_

DET

D5TEMP_SENSE

C1BIAS_RT

B1ANT_SW_BS

D1TX 12

U105

A4

INT_

CAP

_IN

C3 INT_CAP_OUT

RX_1 D2

D4

BIAS

_EN

E3

PA_B

IAS

B5 PA_CNTLB4

PA_OUT

E4

REC

V_5V

A2

ANO

DE_

1

C2ANODE_2

D3

BPO

S

B2CATH_1

C5 DA_REF

C4 5V_T X

B3

GN

D

E2ICATH_2

IF

U101

CLK

5VREG 5VREG

LCK

Tx_RF

D

AGC

LO

B+



NUF/PMUF6499D (900MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 1 of 2)

89

B+

CLK

D

SYN

MHz

CLK

Tx_RF

5VREG

5VREG

D

AGC

5VREG

LO

2.1MHz

2.1MHz

B+B+

LCK

3.65V

DAC SEL

2.5Vdc

0V5V GND

GND

GND

GND

4.7 V4.7 V

2.5V

16.8 MHz

2.8V TX

3-11V

FLEX P301DAC_SEL

CLOCK

1.65V

J301

U205

BUFFER

OTHERWISE LOCK

VCO

REF OSC

5V REG

SYNTHESIZER

LCKCLKD

NC

LCK

4.6V TX

4.7 V

4.6V4.6V

4.7 V

NC

13V

2.5Vdc

NC

NC

5V

0V RX

NC

0V5V

*

16.8

VCO

VCO MOD

2.28V

1.65V

SYN

2.1 MHz

IF SEL

2.5 V dc

2.8 V

2.4V1.55V

2.5V

2.4V

3.0V

2.4V

0V OR 5V UNLOCK

LOCK DET

NC

NCNC

NC

NC

NC

NC

VCO MOD

REF OSC

SYN SEL

VCO MOD

SW B+

GND

RAW B+

RAW B+

TO JUMPER

5V TX

NC

4.7 V


RSSI

SQ OUT

DATA

DISC

FRACTN IC

IF IC

NC

0V

2.4V RX

.022uFC245

2.6V

2.56 Vdc

0.8 V

3.3 V

R2121K

R2132K

.047uFC275

0.1uFC240

0.1uF0.1uFC239 C237

C270

0.1uFC238

4.7uF C1160.1uF0.1uF

C114

C257

3300pFC266

0.1uFC256

0.1uF

5A26A3

3 K12 K2

K31

XTAL1XTAL2

15

CR2044A1

TST126

TST227

VCP

36

9VMULT1VMULT2

8

VMULT37

VMULT46

A/D_BYPASS12

14

43

R_GND244

21PREIN

24PVREF

18SUPFBASE

SUPFCAP17

SUPFIN20

SUPFOUT19

33

IADAPT3432

IOUT

LOCK41

MODIN5

30MODOUT

WARP16

EN31

R_GND1

23

DC

5V3

2542

DC

5V4

EN_CE4FREFOUT

10

1

GN

D1

GN

D2

13

GN

D3

22

GN

D4

AUX23839

AUX3AUX4

40

CLK3

CPBIAS12928

CPBIAS2

DATA2

DC

5V1

11

DC

5V2

17

U204

ADAPTSW35

AUX137

3

1

C126.022uF VR101

20V2

3

0.1uFC279

0.1uFC250

3

1KR221

PRE

RBY 13RX2

8 SW110 SW2 TRB 7

TX4

TXBB 16

VCC

FLIP 6

1

GN

DG

ND

5

GN

D

12

9IN

GND 11NC1415

U201

C202

39KR215

7.5pF

1.5uHL23

C61100pF

R36510

47pFC35

C280.022uF

180nHL20

820nHL36 IN

1

2.7pFC36

FL1

FREQ=73.35MHz

GN

D

2

GN

D1

4

OUT3

C383.9pF

.022uF1.5uHL22

0.22uF

C37

C42

0.22uF

C430.22uF

C44

C45

C31433pF

0.22uF

C582.2pF

C47

R214

0.1uF

L209

22K

C244510pF

10uH

C2471200pF

33pFC306

14

33pFC307

10

12

11

6

13

C410.1uF

C40100pF

C33300pF

CR41

23

1.1KR1

33pFC302

5

4

C236.022uF

F11A32V

C152

1

3.6pF

33pF

33

C201

R201

3pFC205

3300pF

C3033300pF

33pFC304

C309

2

C28943pF

33pFC312

C311

C530.15uF

3300pF

200KR25

2.7K

C52

R16

20KR17

.018uF

7

R21151

1

32

C246.022uF

10KR21

Q4

0.1uFC46

33pFC305

R370

C204

33pFC228

C2673300pF

3pF

33pF

0.33uFC49

C230

C233.022uF

C23133pF

10uF

6

GN

D7

7

GN

D8

8

GN

D9

9

10

RFO

UT

SW1

11

SW2

38

C254

51

GN

D46

52

GN

D47

53

GN

D48

5455

GN

D49

GN

D5

5

56

GN

D50

57

GN

D51

GN

D6

42

GN

D39

43

GN

D4

4

GN

D40

45

GN

D41

46

GN

D42

47

GN

D43

4950

GN

D44

GN

D45

33

GND3134

GND3235

GN

D33

36

GN

D34

37

GN

D35

39

GN

D36

40

GN

D37

41

GN

D38

26

GND2427

GND2528

GND2629

GND2730

GND2831

GND2932

3G

ND

3

GND30

19

GND1720

GND1821

GND1922

GN

D2

2

GND2023

GND212425

GND22GND23

44

GN

D1

1

GN

D10

12

GN

D11

13

GN

D12

15

GN

D13

16

GN

D14

1718

GN

D15

GN

D16

BPOS48

14

CN

TRL1

CN

TRL2

20

9

8

18

16

430pF

19

0.1uF

C48

C125

C255

C301.022uF

33pF

.022uF

C308

C310

33pF

C958.2pF

C110uF

C650.1uF 47K

R34

C2580.1uF

3

2

1

BATT+

BATT-

NC

C620.1uF

Q5

R1=47K

33pF

3pFC211

C225

C313

R220

15

33pF

15K

.022uFC214

.022uFC209

L20415nH

0.1uFC241

C260 C22733pF.047uF

TP205

1

.022uFC219

5VREG

C27110uF

R32

C29433pF

1 OUTPUT

2 SENSE 35 7

SHUTDOWN

2.7K

6 5V_TAP

ERROR FEEDBACK

4GND

8INPUT

9 RSSI OUT

28SUM DEMOD

VAG 30

VAG

1

39

27VCC 2_5V

12 VCO 5V

25

VI B

YPAS

S

U202

IOU

T

23

OFF

SET

LOO

P 5V

PREA

MPO

UT

5 4

PREA

MP

5V

2

PREA

MP

IN

24

RAM

P C

AP

22

REF

CLK

10 RSSI FLT

GN

D

16

GN

D D

IEPA

D3

GN

D D

IEPA

D4

26

41

GN

D D

IEPA

D5

8 GND DP1

15GND DP2

3

GN

D P

REA

MP

29HF DEMOD

18 21

11CHARGE PUMP 5V

20

CLK

17

CO

L

19

DAT

A

7

DM

BYP

DM

IN

6

13 EMIT

1 37

C1

NEG

38

C1

POS

C2NEG 35

C2

POS

36

33C3NEG

34C3POS

C4NEG 31

32C4POS

CEX

U3

40

AGC

14BASE

CR5

L24

C5539pF

47K180nH R35

R332.7K

43pFC57

Q113

2

C5643pF

C274

.022uFC284

R2221K

0.1uFC34

33KR22

NC916

22SCK

SI25SO

21

SS24

13

VDD

12VOPT

VREG11

32NC18 2

NC2NC3

3

NC445

NC5NC6

614

VDD2NC8

15

NC101718

NC11NC12

19 NC132028

NC14NC15

2930

NC16NC17

31

CEXT7

27DCWARP

DE9

DET8

23EN_CE

FOUT10

VSSD

/VSS

A

26

NC11

U203

10uFC253

33pFC251

C960.1uF

0.1uFC2

R231.5K

39pFC54

0.1uFC60

0.1uFC9

IF

0.1uFC87

P404

RF AMP

DOWNMIXERS

RSS

90 DEGPHASESHIFT

DFM

SECONDLOCAL

OSCILLATORSYNTH

BASEBANDFILTERS

UP CONVERSIONMIXERS

OMPAC ZIF

TP401


MAINLOOP

OFFSETLOOP

SERIALDATAPORT

NUF/PMUF6499D (900MHz)TRANSCEIVER BOARDS’ SCHEMATIC DIAGRAM (Sheet 2 of 2)

90

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED



RLSE.

DWG. NO.



Illustrator

Jedi HT/JT Trans. Cont.8405261Z04.D

JP

MAEPF-26100

O

JWB

5/28/97

MAEPF-26100-O

MAEPF-26099-O

NCN6145A/C, NCN6146A, NTN7089C, NCN6129C, NCN6138A, NCN6140A/B, NCN6141A, NCN/PMCN6140C CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

91



frequency, crystal frequency, crystal type number, and Motorola part number.

3. “Not Placed” means that components are for future use, and are not placed on the circuit board at this time.

REFERENCESYMBOL


CAPACITOR, FIXED: pF ±5%; 50V unless stated

C608, 609, 611 - - - - - - - - - Not PlacedC674, 675 - - - - - - - - - Not PlacedC677 thru 686 - - - - - - - - - Not PlacedC688 - - - - - - - - - Not PlacedC701 2113932K15 .1µF 16VC702, 703 2113932E07 .022µF 16VC704 2113930F51 100pFC705, 06 2113743A19 .1µFC707 - - - - - - - - - Not PlacedC708 2113932K15 .1µF 16VC709 2113930F51 100pFC710 2113743A23 .22µFC711 2311049J11 4.7µF 16VC712 2113932K15 .1µF 16VC713 2311049A01 .1µF 35VC714 2113932K15 .1µF 16VC715, 716 2113741A45 .01µFC717 - - - - - - - - - Not PlacedC718 2113932K15 .1µF 16VC719 2113931F49 .01µFC720 2311049A01 .1µF 35VC721 2113930F51 100pFC722 2311049J23 10µF 6VC723 2113932K15 .1µF 16VC724 2113931F49 .01µFC725 2113932K15 .1µF 16VC726 - - - - - - - - - Not PlacedC727 2113932K15 .1µF16VC728 2113931F49 .01µFC729 2311049A42 3.3µF 6VC730 2113932K15 .1µF 16VC731 2113930F51 100pFC732 2113932K15 .1µF 16VC733, 734, 735 2113930F51 100pFC736 - - - - - - - - - Not PlacedC737 thru 746 2113930F51 100pFC747 thru 754 - - - - - - - - - Not PlacedC755 thru 760 2113930F51 100pFC761 2113931F49 .01µFC762 2311049A57 10µF 16VC763 2113931F49 .01µFC764 2113931F41 4, 700pFC765 2311049J11 4.7µF 16VC766, 767, 768 2113930F51 100pFC769 2311049A07 1µF 16VC770 2113743B23 .33µFC771 2311049A07 1µF 16VC772 2113743B23 .33µFC773 2311049A07 1µF 16VC774 2113931F17 470pFC775 2113931F13 330pFC776 2311049A07 1µF 16VC777 2113931F17 470pFC778 2113930F51 100pFC779 2113743A19 .1µFC780 2113931F49 .01µFC786 2113930F51 100pFC787 - - - - - - - - - Not PlacedC788 2113931F25 1, 000pFC789 thru 793 2113930F51 100pFC794 2113931F13 330pFC795 - - - - - - - - - Not PlacedC796 thru 799 2113930F51 100pFC800, 801 2113930F39 33pF

DIODE:CR701, 702 4805218N57 Dual, See Note 1

JACK:J701 0905257V04 Connector, 26-pin; to P701J702 0913915A11 Connector, 25-pin (HT 1000); J702

Not Placed on JT 1000J703 0905257V03 Connector, 18-pin; to P703J704 0905461X03 Connector, 20-contact; to P704

COIL, RF:L701 2462587Q42 .39µHL704 thru 707 2462587Q42 .39µHL710 thru 712 2462587Q42 .39µH

TRANSISTOR: See Note 1Q701 - - - - - - - - - Not PlacedQ702 4802245J04 PNPQ703 - - - - - - - - - Not Placed

RESISTOR, Fixed: Ω ± 5% .0625W Unless stated

R620 thru 626 - - - - - - - - - Not PlacedR628 - - - - - - - - - Not PlacedR700 0662057A57 2200ΩR701 0662057A56 2000ΩR702, 703 0662057A41 470ΩR704 0662057A65 4700ΩR705, 706, 707 - - - - - - - - - Not PlacedR708 0662057G07 75KΩ ± 1%; .1W (HT1000)

0662057G13 100KΩ ± 1%; .1W (JT1000)R709 0662057G08 82.5KΩ ± 1%; .1WR710, 711, 712 0662057A89 47KΩR713 0662057A25 100ΩR714, 715, 716 0662057A73 10KΩR717 0662057A65 4700ΩR718, 719 0662057A29 150ΩR721 thru 725 - - - - - - - - - Not Placed (HT1000)

0662057B47 0 (JT1000)R726 - - - - - - - - - Not PlacedR727 0662057A97 100KΩR729 0662057R92 47.5KΩ ± 1%; .1WR730 0662057A97 100KΩR731 0662057A65 4700ΩR733 0683962T45 68 5-1R735, 737 0662057A73 10KΩR738 0662057A81 22KΩR753 - - - - - - - - - Not PlacedR754 0662057B47 0Ω ± .050ΩR755 0662057A73 10KΩR756 0662057A56 2000ΩR757 0662057A97 100KΩR758 0662057A97 100KΩ (HT1000)

Not Placed (JT1000)R759 0662057A97 100KΩR760 0662057B47 0 Ω ± .050ΩR761, 762 0662057A97 100KΩ (HT1000)

Not Placed (JT1000)R763 0660076A41 470ΩR764, 765, 766 0662057C55 150Ω

MODULE: See Note 1U601 - - - - - - - - - Not PlacedU701 5185765B33 Audio Signaling FilterU702 - - - - - - - - - Not PlacedU704 4805921T07 NPNU705 5105835U96 Microcomputer (NCN6146A)

5105835U22 Microcomputer (NTN7089C)5105835U71 Microcomputer (NCN6129C,

NCN6138A)5105835U85 Microcomputer (NCN6140A,

NCN6141A, NCN6145A)5186296A10 Microcomputer (NCN6140B,

NCN6141B, NCN6145B)5185765B31 Microcomputer (NCN6140C)

U706 5105835U49 Audio PAU708 - - - - - - - - - Not PlacedU709 5105469E65 5V regulatorU710 5113806A20 Multiplexer (HT1000)

- - - - - - - - - Not Placed (JT1000)

DIODE, Zener:VR701 4813830A15 5.6VVR702, 703 4805117Y01 Dual, 6.2VVR704 4813830A15 5.6VVR706 4805117Y01 Dual, 6.2VVR709 4805117Y01 Dual, 6.2VVR713, 714 4813830A15 5.6VVR715 4813830A28 15VVR718, 719 4805117Y01 Dual, 6.2VVR720 4813830A28 15VVR721, 722 4805117Y01 Dual, 6.2VVR723 4813830A15 5.6V

Electrical Parts List, Controller:NCN6129C And NCN6138A (all HT 1000 Models)NCN6140A/B (VHF HT 1000 Models)NCN6141A (UHF HT 1000 Models)NCN/PMCN6140C (all HT 1000 Models)NCN6145A/C (800MHz HT 1000 Models) NTN7089C And NCN6146A (JT 1000 Models)

92

*

*

*

*

*

*

*

*

*

MDC TX ONLY

*

2.5Vdc

2.5Vdc

3.8VdcVCO MOD ATTENUATOR RATED 200mVpk-pk/kHz

PL ONLYMDC ONLY

ASFIC

HearClear Option

*

PL ONLY

3.7Vdc

200Hz RX MDC ONLY

*

HearClear

* *

**

* *

*

*

*

*

**

*

*

C611

4.9Vdc

0 Vdc

4.9Vdc

RATED 2.5Vdc282mVpk-pk/kHz

2.5Vdc

C80133pF

C800

C682

33pF

0.1uFC714

C7130.1uF

VDD

C6VOXO

E1 XTALIN

E2XTALOUT

C7790.1uF

G1

C7 TXIN

H5UNATRXOUT

B2U

NIV

IO

D1UPCLK

VAG

CAP

E7

D8VAGOUTH8VCOATN

C2

RSSI

J4RXAUDOUT

H6 RXIN

J3R

XLIM

CAP

G4RXLIMOUT

H1

SQD

ET

H7 SQIN

TIM

ING

CAP

H3

TRKCLKIN

B8 MICIN

F2 PGMENAB

C3 PLCLK

J7 PLIN

A4PLLIM

C8PREMP

G7REFATN

J2R

ESET

G8

GN

D8

F5G

ND

9

A5LC

AP

E8 LIMIN

C1

LOO

PCAP

C5

LOW

SPC

AP B1MDCREF

A6MICAMPOUT

G6

GN

D13

F3G

ND

2G

3G

ND

3D

4G

ND

4E4

GN

D5

F4G

ND

6D

5G

ND

7E5

B3GCB3 A2GCB4 C4GCB5

B7G

ND

A

D2

GN

DD

D3

GN

D1

G5

GN

D10

E6G

ND

11F6

GN

D12

B6D

CAP

G2 DTMFCLK

J5 EXPAUDIO

A7 EXTMICIN

H4EXTVOLIN

B5GCB0A3GCB1 B4GCB2

J6

D7 AUXTXIN

F8BI

ASR

ES

D6

BUFF

DIS

C

H2

CH

ACT

F1 CLK

F7DACO

E3 DATA U701

AUXRXIN

C679

C686

C683R625

.022uFC702

R621

C7200.1uF

2KR756

100pF

390nH

C721

L710

C787

R620

C684

Vcc

R702

470

R626

Vcc

C7180.1uF

C608

C685

R622

C677

C7050.1uF

R703

2K

470

RSSIIN 3VAG

32VC

C

R701

NC5 NC113 NC210 NC312 NC4

NFILIN7

8NFILOUT

11NOISHLD

15

18

16 FFIN

17FFOUT

1G

ND

6HCIDSAB

28 HIENAB

23ICENAB

4LODSAB

29

COMPCAP

COMPOUT 19

25 CPNENAB

30EXPADJ

26EXPBYP

27 EXPIN

31EXPOUT

14FFCNTL

FFENAB

U60122 CBUFIN

21CBUFOUT

20CFBBYP 9CLIPREF

24COMPBYP

23

0.1uF

C678

C7100.22uF

C706

C609

C680

C715.01uF

Vcc

C681

10KR755

.01uF

470pFC777

C719

47KR712

C674

C688

.01uF

C675

.01uFC716

C780

SB+

0.1uFC701

R726

390nHL701

330pFC775

C778100pF

R628

1uFC776

0.1uFC732

100pFC735

C703.022uF 4.7K

R704

C717

0.1uFC708

0.1uFC712

4.7uFC711

47.5KR729

C707

R623

R624

EXT_MIC

COMP_EN

COMP_EN

AUPA_ENAUPA_EN

LODSAB

LODSAB

EXT_SPKR_SEL EXT_SPKR_SEL

HCI_DIS

HCI_DISHI_CLMP_EN

HI_CLMP_EN

VCO_MODVCO_MOD

FF_EN

INT_MIC

C736

VOX

UNIV_IOUNIV_IO

2.1_MHz

PWR_RST PWR_RST

SCK SCK

ASFIC_SEL

AUX_RXAUX_RX

SQIN

RX_DATARX_DATA

J702_7

RX_IN

DISC

LG_DTMF LG_DTMF

PL_TX PL_TX

TX_DATATX_DATA

RX_AUDIO

ASFIC_MIC_AUD_out

ASFIC_MIC_AUD_out

RSSI

UPCLKUPCLK

CHACTCHACT SQ_DETSQ_DET

PL_RXPL_RX

MDC_REFMDC_REF

DATA DATA

VOX

63B81097C09-O

NCN6129C, NCN6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C AND PMCN6140C CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM

93

*

* ** *

TP4 TP1100K

* *

VR7196.2V

3

2 1

R7174.7K

5.6VVR723

0.1uFC730

SB+

R7210

5V_REG

5.6VVR714

22

5

R730100K

R709

R708

82.5K

75K

VR7226.2V

3

1 2

6

C748

1

750 C749

5V_REG

R7002.2K

C751

R73822K

VOL_SENSE

J701_11J701_13

J701_7

RESET

J701_9

J701_15

EMERGENCY

SW3POS

RTA3

RTA1

VOX

RSSI

RAT

INT_PTT

MON

J701_24

RTA0

RTA2

CONC_SENJ701_10J701_18

J701_5

SCAN_PROG

U709_5

63B81097C10-O

140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C SECTION SCHEMATIC DIAGRAM

U702

MICRO-PU705

68HC711P2

** *

5V

7.9488 MHz

5V UNSQTP3

U708

TP2

0V

5Vp-p

0V SQ

* * * *

5.0Vdc

* *

1 6.2VVR718

3

2

Q701

5V_REG

R71410K

C752

2

0

10K

R7

R71

100pFC737

Q703

R725

*HOLD*WP S1

SCK

SOVD D

VSS

0

R753

*CS

R707

5V_REG

B+

C728.01uF 3.3uF

C729

100pFC797

150R764

VR721

3

21 6.2V

C747

3

C

4

5V_REG

R7240

C753

VDD

_A_D

VRH

VRL

VSS

VSS2

VSSL

VSSR

VSS_

A_D

XFC

XIRQ

XTAL

PG6PG7

PH0PH1PH2PH3PH4PH5PH6PH7

RESETB

VDD

VDD

2

VDD

LVD

DR

VDDSYN

PE6PE7

PF0PF1PF2PF3PF4PF5PF6PF7

PG0PG1PG2PG3PG4PG5

PC4PC5PC6PC7

PD0PD1PD2PD3PD4PD5

PE0PE1PE2PE3PE4PE5

PA4PA5PA6PA7

PB0PB1PB2PB3PB4PB5PB6PB7

PC0PC1PC2PC3

SB+

CLK_EEXTAL

IRQ

MODAMODB

PA0PA1PA2PA3

*C726*

5V_REG

5V_REG

C754

5

R7314.7K

C786100pF

VR7026.2V

3

2 1

R754 0

R71610K

0.1uF

10KC727

R735

R706

R705

R7230

J701_19

J701_25

LOCK_DET

DATA

J701_20

J701_3

J701_14

ASFIC_SELSYN_SELREF_SELZIF_SEL

DAC_SEL

RX_DATAPL_RX

MDC_REFLH_BUSY

TX_DATAPL_TX

LG_DTMF

UP_CLK

J701_17

SQ_DETCHACT

GRN_LEDRED_LED

CLK

FF_EN

J701_26

1256

8734

NCN6129C, NCN6138A, NCN6CONTROLLER BOARD DIGITAL

BOARDRF

GRN LED

SCK

2.1 MHz

GND

GND

RAW_B+

DATA

GND

UNSW B+2

EXPA

NSI

ON

BO

ARD

CO

NN

ECTO

R

INT_PTT

PAENABLE

LH_BUSY

TX_OUT

SQ OUT

P704 P301JUMPER

GND

FLEX

GND

J301

TX_IN

SB2

TONE OUT

OPT_SEL1

8

NC

NC3

TO

C740100pF

45

23

1

100KR762

470pFC774

R763 470

12

1011

9

C738100pF

B+

3

7

2

17

1413

17

19

16

1415

13

22

9

C731100pF

C739100pF

100KR758

18

5V_REG

CR701

12

3

1516

R757100K

20

24

J70225

876

SB+

13

15 Y

2Y0

1Y1

4Z

5Z0

Z1 3

B

9C

6EN

8G

ND

16VC

C

7VE

E

14 X

12X0

X1

MC14053BU710

A11

10

23

21

100KR759

100pFC741

100pFC733

1011

1819

100pF

12

390nH

C734

L707

SB+

5V_REG

R761100K

20

R7600

56

1

4

OPTENABLE

DISC

SWB+

ground

NC2

EMERGENCYCONC_SEN

RSSI

REFOSCSELLOCK_DET

LH_DATA

DA_SEL

PWR_RST

ZIF_SEL

NC1

RX_OUT

OPT_SEL2

RX_IN

SW_B+

VOL_SENSE

SYN_SEL

SW3POS

VCO_MOD

63B81097C11-O

6138A, NCN6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, PMCN6140C CONTROLLER BOARD TOP-LEVEL SCHEMATIC
94
Power Section

Digital Section

Analog Section

TX_DATA

RTSLH_BUSYCTS

GND

GND1

OPT_B+

GND

DTMF Keypad

DTMF Keypad

DTMF Keypad

DTMF Keypad

DTMF Keypad

DTMF KeypadDTMF Keypad

DTMF Keypad

U704C792100pF 100pF

C799100pF

100pFC798

C742C796100pF

1617

12

R765

10KR737

150

100pFC704

C755100pF

100pFC709

100pFC758

INT_SPKR

RX_AUDIO

SPKRCOM

J7011

AUPA_ENERROR

EXT_SPKR

EXT_SPKR_SEL

SB+

VR7135.6V

100pFC744

26

100pFC756

2425

10

100pFC791

89

100pF

100pFC745

C759

20

R71047K

47KR711

6

5V_REG5V_REG

100pFC793

100pFC789

100pF

2

11

C760

13

3

1415

2

4

3

15VVR720

12

8

4

7

9

56

18

J7031

SQ_DET

TX_DATA

UNIV_IO

UPCLK

VCO_MOD

VOX

11DISC

EXT_MIC

EXT_SPKR_SEL

FF_EN

INT_MIC

J702_7

LG_DTMF

MDC_REF

PL_RXPL_TX

PWR_RST

RSSI

RX_AUDIO

RX_DATA

SCK

SQIN2.1_MHz

ASFIC_MIC_AUD_out

ASFIC_SEL

AUPA_ENAUX_RX

CHACT

DATA

6.2V

3

21VR709

13

19

10

14

VOL_SENSE

VOX

ZIF_SEL

RED_LED

REF_SEL

RESET

RSSI

RTA0

RTA1RTA2

RTA3

RX_DATA

SCAN_PROG

SQ_DET

SW3POS

SYN_SEL

TX_DATA

U709_5

UP_CLK

J701_20

J701_24J701_25J701_26

J701_3J701_5J701_7J701_9

LG_DTMF

LH_BUSY

LOCK_DET

MDC_REF

MON

PL_RXPL_TX

RAT

CLK

CONC_SEN

DAC_SELDATA

EMERGENCY

FF_EN

GRN_LED

INT_PTT

J701_10J701_11J701_13J701_14J701_15J701_17J701_18J701_19

ASFIC_SEL

CHACT

B+

C743100pF

100pFC790

VR7066.2V

3

12

16

100pF

150

C757

R766

1000pFC788

5.6VVR704

23

21

5.6VVR714

6.2V

3

1 2

22

18

VR703

15

100pFC746

7

45

SB+

C794

SB+

L711

330pF

100R713

390nH

VR7015.6V

100KR727

SB+

VR71515V

R73368

390nH

C795

L712

1

23

CR702

17

150R718 R719

150

51

6

32

EMERGENCY

CONC_SEN

RTA1

RTA0

BUTT2BUTT3

INT_MIC

MODE_CNTL

INT_PTT

EXTMIC

5V_REG

DATA

RED_LED_DRV

OPT_SEL2

OPT_SEL1

SB+

VOL_SENSE

SW3POS

BUTT1

RTA3

RTA2

INT_SPKR

EXT_SPKR

SPKRCOM

GRN_LED_DRV

SB+

B+

NCN6129C, NCNNTN7089C AND

95

3.8Vdc UNSQRATED 5.5Vpk-pkAUDIO OUTPUT MAX: 6.5Vpk-pk

EXT SPK

3.8Vdc UNSQ1800mVrms, RATED AUDIO OUTPUT

RATED 5.5Vpk-pkAUDIO OUTPUT MAX: 6.5Vpk-pk

100pFC767

C768

L705390nH

100pF

C7720.33uF

390nHL706

C766100pF

L704390nH

ERROR

EXT_SPKR

SPKRCOM

INT_SPKR

0.33uFC770

63B81097C12-O

N6140A/B, NCN/PMCN6140C, NCN6141A, NCN6145A/C, NCN6146A, NTN7089C ER SECTION SCHEMATIC DIAGRAM

5V Regulator

AUDIO PA

Vcc Regulator

1.1Vdc900mVpk-pk : MAX AUDIO SETTING250mVpk-pk : RATED AUDIO SETTING

6.8Vdc

5.0Vdc

0Vdc EXT SPK SEL5Vdc INT SPK SEL

5Vdc UNSQ0Vdc SQ

0.1uFC7235V_TAP

6

ERROR 5FEEDBACK7

4

GN

D

INPUT8 OUTPUT 1

SENSE 2SHUTDOWN3

U709

SB+

0.1uFC725

0.1uFC724

5V_REG

SB+

C72210uF

1uFC773

31N

C7

32N

C8

10 PLIN 9PLOUT

13 REG

11REGOUT5

VCC

1

7VC

C2

24 INT_SPKR

16MICAMPOUT

25N

C1

26N

C2

NC

327 28

NC

429

NC

530

NC

6

15EN_MIC

EXT_INT_SPKR2119 EXT_MIC_IN

14 FREQCOMP

1G

ND

13

GN

D2

12G

ND

3

18INT_MIC_IN

2AMP2OUT4AMP3OUT

8 AMPIN

6BOOTCAPC123BOOTCAPC2

BOOTCAPC3 22

20 EN_AMP17 EN_INT_MIC

U7061uFC771

Vcc

C7644700pF

.01uFC761

10uFC762

C765C763.01uF

Q702

4.7uF SB+

C7691uF

EXT_SPKR_SEL

AUPA_EN

RX_AUDIO

NCN6129C, NCN6138A, NCCONTROLLER BOARD POW

CHECKONE

IS

MARKED

( )

( )

RLSE.

EPT.

RLSE.

098

7A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B LLER BOARD’ PARTS LIST AND COMPONENT LOCATION DIAGRAM
96
O.K. AS

O.K. AS

ISS. REVISION

CORRECTEDASMARKED


MEDIA & COMMUNICATIONS DDWG. NO.



Illustrator

Jedi Dual Flash Cont.8405940W06.E

JP

JWB

5/28/97

MAEPF-26

O

MAEPF-26098-O

MAEPF-26097-O

NCN614CONTRO

97

REFERENCESYMBOL



C700 thru C708 2113931F17 470pFC709 2113743A23 0.22µFC710 2311049J11 4.7µFC711 2311049A07 1µFC712, C713 2113743A19 0.1µFC714, C715 2113932K15 0.1µFC716, C717 2113931F49 10nFC718 2113932K15 0.1µFC719 2311049A01 0.1µFC720 2113931F49 10nFC721 2113932K15 0.1µFC722 2311049A09 2.2µFC723 2113743A23 0.22µFC724 2113930F44 51C725 2311049A07 1µFC726 2113743F12 0.33µFC727 2311049A07 1µFC728 2113743F12 0.33µFC729 2311049A07 1µFC730 2113931F41 4700C731 2113932K15 0.1µFC732 2311049A57 10µFC733 2113932K15 0.1µFC734 2311049J23 10µFC735 thru C738 2113931F17 470pFC739 2113930F39 33C740 thru C742 2113931F17 470pFC743 2113741A49 15nFC744 2113931F49 10nFC745 2113930F39 33C746 thru C757 2113931F17 470pFC758 2113932K15 0.1µFC759 thru C761 2113931F17 470pFC762 2113932K15 0.1µFC763 2113930F36 24C764 2113930F44 51C765 2113932K15 0.1µFC766 2311049A42 3.3µFC767 2113932K15 0.1µFC768 2113931F13 330C769 2113931F17 470pFC770 2311049J23 10µFC771 2113932K15 0.1µFC772 2311049A42 3.3µFC773 - - - - - - - - - Not PlacedC774, C775 2113931F17 470pFC776 2113932K15 0.1µFC777 2311049A07 1µFC778 2113932K15 0.1µFC779 - - - - - - - - - Not PlacedC780 thru C786 2113931F17 470pFC787 2113930F39 33C788 thru C790 2113931F17 470pFC791 2113931F20 620C792 2113931F13 330C793 2113743A19 0.1µFC794 2113932K15 0.1µFC795, C796 2311049A56 4.7µFC797 2113930F51 100C798 2113931F49 10nFC799 2113930F39 33C804 2113931F41 4700C808 2113931F17 470pFC810 2113930F46 62C811 2113931F17 470pF

DIODE:CR701 4813825A05 SchottkyCR702 thru CR704

4805218N57 Dual

CR705 4813833C02 DualCR706 4805218N57 Dual

JACK:J701 0905257V04 Connector, 26-pin; to P701 on

Front Cover Display FlexJ702 0913915A11 Connector, 25-pin (NCN/

PMCN6150A/B and NTN7620E)- - - - - - - - - Not Placed (NCN/PMCN6147B and

NTN7091D)

J703 0905257V03Connector, 18-pin; to P703 on Controls Flex

J704 0905461X03 Connector, 20 contacts; to P704 Strip Connector

COIL, RF:L704 2462587Q40 270nHL705 2462587Q40 270nH (NCN/PMCN6150A/B and

NTN7620E)0660076A41 470Ω resistor (NCN/PMCN6147B

and NTN7091D)L709 2462587Q40 IND CHIP 270nH 10%

TRANSISTOR:Q701 4805128M40 TSTR BCW61BB LH 48G26Q703 4880048M01 TSTR NPN DIG 47K/47K

RESISTOR, FIXED: Ω ± 5%; 0.0625W unless stated

R700 0662057A65 4.7kR701 0662057A56 2.0kR702 0662057A81 22kR703 0662057A56 2.0kR704 0662057A41 470R705 0662057R92 47.5kR706 0662057A56 2.0kR707 0662057A41 470R708 0662057A56 2.0kR709 0662057A41 470R710 0662057A89 47kR711 0662057A97 100kR712 0662057A56 2.0kR713 0662057A81 22kR714 0683962T45 68R715 0662057A97 100kR716, R717 0662057A81 22kR718 0662057A97 100kR719 0662057B02 150kR720 thru R724 0662057A89 47kR725 0662057G07 75k 1%R726 0662057G08 82.5k 1%R727 0662057A81 22kR728, R729 0662057A89 47kR730, R731 0662057C55 150R732 0662057A73 10kR736, R738 0662057A81 22kR739 0662057A73 10kR740, R741 0662057A81 22kR743 0662057A73 10kR746 0662057A97 100kR747 0662057B02 150kR749 0662057A73 10kR750 0662057A97 100kR753 - - - - - - - - - Not PlacedR754 0662057B47 0R755 - - - - - - - - - Not PlacedR757 0662057A81 22kR758 0662057A97 100kR759 0662057A81 22kR760 0662057B47 0R761 0662057A73 10kR762 0662057B47 0R763 - - - - - - - - - Not PlacedR768 - - - - - - - - - Not Placed (NCN/PMCN6150B and

NTN7620E)0662057A81 22k (NCN/PMCN6147B and

NTN7091D)R769 0662057A81 22k (NCN/PMCN6150A/B and

NTN7620E)- - - - - - - - - Not Placed (NCN/PMCN6147B and

NTN7091D)R771 0662057B47 0R773, 774 0662057A41 470R775 0662057A29 150R776 - - - - - - - - - Not PlacedR802, R803 0662057A56 2.0kR805 0662057A41 470R806, R807 0660076A29 150

MODULE:U701 5185765B33 ASFICU702 5105835U49 Audio PAU703 4805921T09 Dual TransistorU704 4805921T07 Transistor, NPNU705 5185765B32 Microcomputer 68HC11F1U708 5105469E65 5V RegulatorU709 5105750U28 Mux

U710 5185765B30 SLIC VU711 5113806A20 MultiplexerU712 4805718V01 Transistor, NPNU713 5105109Z72 EEPROMU714 5185748L01 SRAMU715 5105625U84 256k X 8 FLASHU716 5105625U84 256k X 8 FLASH (NCN/

PMCN6150A/B and NTN7620E)- - - - - - - - - Not Placed (NCN/PMCN6147B and

NTN7091D)U717 - - - - - - - - - Not Placed

DIODE, Zener:VR701, VR702 4813830A23 10VVR703 4813830A18 6.8VVR706, VR709 4813830A15 5.6VVR712 4813830A33 20VVR713 4813830A23 10VVR714 4813830A18 6.8VVR715 4813830A14 5.1VVR717 4813830A27 14VVR720 thru VR723

4805117Y01 6.2V





Electrical Parts List, ControllersNCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E,PMCN6147B, PMCN6150B

98

*

*

ASFICNC

*

*

C720.01uF

.01uFC717

C713R707

0.1uF

R706

470 C7930.1uF

2K

4.7uFC796

0R771

62pFC810

470pFC786

D1UPCLK

VAG

CAP

E7

D8VAGOUT H8VCOATN

C2

VDD

C6VOXO

E1XTALIN

E2XTALOUT

G4RXLIMOUT

H1

SQD

ET

H7SQIN

TIM

ING

CAP

H3

TRKCLKING1

C7TXIN

H5UNATRXOUT

B2U

NIV

IO

A4PLLIM

C8PREMP

G7REFATN

J2R

ESET

G8RSSI

J4RXAUDOUT

H6RXIN

J3R

XLIM

CAP

C1

LOO

PCAP

C5

LOW

SPC

AP

B1MDCREF

A6MICAMPOUT

B8MICIN

F2PGMENAB

C3PLCLK

J7PLIN

D4

GN

D4

E4G

ND

5F4

GN

D6

D5

GN

D7

E5G

ND

8F5

GN

D9

A5LC

AP

E8LIMIN

D2

GN

DD

D3

GN

D1

G5

GN

D10

E6G

ND

11F6

GN

D12

G6

GN

D13

F3G

ND

2G

3G

ND

3

H4EXTVOLIN

B5GCB0

A3GCB1 B4GCB2

B3GCB3 A2GCB4 C4GCB5

B7G

ND

A

H2

CH

ACT

F1CLK

F7DACO

E3DATA

B6D

CAP

G2DTMFCLK

J5EXPAUDIO

A7EXTMICIN

U701

AUXRXINJ6

D7AUXTXIN

F8BI

ASR

ES

D6

BUFF

DIS

C

C7110.1uF

C7181uF

0.1uF

0.1uFC721

C712

0.1uFC714

62pFC811

12KR776

Vaud

SW_B+

330pFC792

10KR761

R774470

R71047K

470pFC808

C779

R773

C716.01uF

470pF

470

4.7KC704

C782

R700

470pF

C7190.1uF

C7090.22uF

Vaud

C798.01uF

.015uFC7435.6V

VR706C742470pF

0.1uFC715

C7222.2uF

C7230.22uF

C773

4.7uFC710

47.5KR705

470

2KR703

R704

C795

Vaud

4.7uF

RSSI

ASFIC_MIC_AUD_out

INT_MIC

470pFC785

SCK

ASFIC_SEL

AUX_RXAUX_RX

SQIN

RX_DATARX_DATA

AUXTXIN

EXT_MIC

PRE-EMP PRE-EMP

2.1_MHz

VCO_MODVCO_MOD

DISC

LG_DTM FLG_DTMF

PL_TX PL_TX

TX_DATA TX_DATA

RX_AUDIO

EXT_SPKR_SELEXT_SPKR_SEL

UPCLKUPCLK

CHACTCHACTSQ_DETSQ_DET

PL_RXPL_RX

MDC_REFMDC_REF

MOSIMOSI

VOX

VOX

UNIV_IOPWR_RST

SCK

63B81097C13-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM

99

UNIV_IO/DVP_WE

*

OPT_SEL1

SLICV 32k

X 8

EEPR

OM

EXP_INT2/OPT_TXD

256k

X 8

FLA

SH

*

OPT_B+/BOOT_SEL

DVP

_WE/

RTS

BOU

T

KEY/FAIL

DVP

_WE/

RTS

BIN

SCI_RX/TDX_OUT

DVP_WE/RTSBOUT

32k

X 8

SRA

M

256k

X 8

FLA

SH

EXP_SEL2/OPT_CTBS

LH_ BUSY/KID

EXP_SEL2/OPT_CTBSLH_DATA/KEY/FAIL

R71622K

6

C7650.1uF

3.3uF

R73210K

R711

C766

100pF

100K

Vdd A(17)A(18)

C797

R718100K

.01uFC744

VSS2

H5

VSS3

F1 C5

VSS4

A(16)

A(4)A(5)A(6)A(7)

B2RXDIN

SCN

END

9G

2SC

NSL

B

VDD

1F9

VDD

2J5

VDD

3E1 B5

VDD

4

E9VS

S1

J6PM

2_BN

K4H

6PM

3_BN

K5

C9POR

RO

M1C

SBK5 F5

RO

M2C

SBR

TSBI

NJ8

RTS

BOU

TJ1

B3RWBIN

PL1G7PL2PL3

F8

PL4G9K8

PL5PL6

G4J3

PL7

PM0_

BNK2

K6 G5

PM1_

BNK3

G8

PK2

F6PK

3_A9

F7PK

4_A1

0PK

5_XC

S1B

J7 G6

PK6_

XCS2

BPK

7_XC

S3B

K7

E7PL0J9

PJ1A5PJ2_TXDOUTPJ3_CTSBOUT

B6A6

PJ4_TXDINPJ5

C6

PJ6A7

PJ7D6

E8PK

0_C

TSBI

NH

9PK

1

F4 F2PH

2H

1PH

3PH

4G

3H

2PH

5PH

6H

3 K2PH

7

PJ0B4D5

E2IR

QB

A8LHRSTILHRSTOB

B7

A2M

EMR

WB

OEBC4

OVERRIDEB9

PH0

F3

PH1

C1D4D5

D2

D6D3

D7D1

B8D

ECIN

EE1C

SBJ4 K4

EE2C

SBH

C11

RST

BE4

BOO

TRX

BOO

TSTR

PBE5

CEB

G1

CLK_4XEA3A4

CLK_E

D0C3

D1B1

D2C2

D3D4

H4A14OUT

A15INH7K3

A15OUT

A2C8

A3D8

A4E6

AVBE3

J2

U710A0

D7

A1C7

H8A14IN

A15_OUT

2

2

5

VDD

3

VSS

0

01

R719150K

7

U709

CNTL

4

1

29

30EN_CEEN_OE

327

EN_WE

24

GND

9VPP

8

VCC

56

21D022D123D225D326D427D528D6D7

18A2 17A3 16A4 15A5 14A6 13A7 3A8 2A9 31

A10 1A11 12A12 4A13 5A14 11A15 10A16 6A17

Vdd

U71620

A0 19A1

C748

A(2)

A(14)

1KR723

A(9)

470pF

A(3)

1

3

C7771uF

Vpp

Vdd

10KR743

A(13)

22KR736 R727

22K

C781470pF 470pFC790

6

CR703

1

24

54

A(4)

7

5

A(2)A(1)A(0)

A(3)

U717

C8044700pF

2

R720

Vdd

A(14)

1

EN_WE6

GND

21VC

C7

47K

19

D220

D322

D42324

D5D6

2526

D7

EN_CE27

EN_OE

A3A4

13

A512

A611

A710

A843

A9

18D0D1

17

A116

A1028

A112

A129

A1358

A14

15A2 14

Vdd

A(2)

U713A0

CR702

20VVR712

R7540

0R760

A(13)A14_OUT

A(16)

A(10)A(11)A(12)

Vdd

A(1)A(2)

A(7)A(8)A(9)A(10)A(11)A(12)

321

VddVdd

A(0)

A(18

)

Vdd

7654

A(18

)

R7630

21

0R755

22KR717

Vdd

3

VR7155.1V

R740

Vdd

22K

U703

C7620.1uF

A(11)A(12)

470pFC775

A(1)A(2)A(3)A(4)A(5)A(6)

A(10)

R749

7

Vdd

A(0)

A14_OUTA15_OUT

10K

A(15)

A(17)

4

54321

0A(0)A(1)A(2)A(3)A(4)A(5)A(6)

E5RESETR_W*

B6

J5VD

DA4

VRH

D4

VRL

B4VS

S

E8XI

RQ

A7XT

AL

H7

PG0

F6PG

1H

8PG

2F7

PG3

G7

PG4_

CSI

O2

G8

PG5_

CSI

O1

PG6_

CSG

ENF8 E6

PG7_

CSP

RO

G

B1PE0_AN0PE1_AN1

B2C3

PE2_AN2A3PE3_AN3D3PE4_AN4A2PE5_AN5B3PE6_AN6C4PE7_AN7

H4

J4PA

6_O

C2_

OC

1PA

7_PA

1_O

C1

F5

J7PD0_RXD

G6 PD1_TXDH6PD2_MISOJ6PD3_MOSI

G5 PD4_SCKH5PD5_SS*

C5MODA_LIR*B5MODB_VSTBY

G3

PA0_

IC3

PA1_

IC2

J2 H3

PA2_

IC1

J3PA

3_O

C5_

IC4_

OC

1G

4PA

4_O

C4_

OC

1PA

5_O

C3_

OC

1

C7D2_PC2 D5D3_PC3 C8D4_PC4D5_PC5

D7D6

D6_PC6 D8D7_PC7

A6EX

TAL

E7IR

Q

E1A6_PF6 E4A7_PF7 F1A8_PB0 F3A9_PB1

CLK_4XEB7A5

CLK_EC6

D0_PC0 B8D1_PC1

G2A13_PB5 H1A14_PB6 H2A15_PB7

C2A1_PF1A2_PF2

C1D1

A3_PF3A4_PF4

E3E2

A5_PF5

MC68HC11F1U705

D2A0_PF0

F2A10_PB2A11_PB3

G1F4

A12_PB4

R762

10KR739

R72575K

C72424pF

C76424pF

C76324pF

R72682.5K

R750100K

A(6)A(7)

2KR802

18

IO719

VCC

28

5

A(4)A(5)

27

GND

14

IO011

IO112

IO213

IO315

IO41617

IO5IO6

6

A55

A64

A73

A825

A924

EN_CS20

EN_OE22

EN_WE

9

A1021

A1123

A122

A1326

A141

A28

A37

A4

7

U714A0

10

A1

R76822K

A(17)

C7940.1uF

CR705

A15_OUT

6

A(3)A(4)A(5)

R74122K

A(8)

A(8)A(9)

A(10)A(11)A(9)

Vdd

Vdd

32EN_OE

EN_WE7

GND

24

VPP9

VCC

8

A(3)

0

D122

D223

D325

D426

D527

D62829

D7

EN_CE30

A317

A416

A515

A614

A713

A83

A92

D021

A111

A1212

A134

A145

A1511

A1610

A176

A218

U715A0

20

A119

A1031

A14_OUT

R758100K

A(0)A(1)

Vpp

A(13)

A(7)

100KR746

A(10)A(11)A(12)A(13)A(14)

A(0)A(1)

MECH_SWB+Vdd

A(7)A(8)A(9)

3.3uFC772

R701 2KL709

22KR702

C769

270nH

A(13)

470pF

A(14)A(15)

A(12)

22KR769

22K

A(6)

R759

Vdd

7

Vdd10VVR713

01

43

Vdd

14VVR717

0

234

A(16)

6

2K

Vdd

0.1uFC778

R712

R75722K

C7760.1uF

Z05

3 Z1

Vdd

A(8)

VEE

7

X 14X012

13 X1

Y 15Y02

Y11

Z 4

U711

11A

B 10

C 9

EN 6

GN

D

8

VCC

16

MODECNTL

OPT_SEL1LOCK_DET LOCK_DET

DATA_LATCHDATA_LATCH

PL_RX PL_RX

RTA1 RTA1

RTA3 RTA3

CTSBOUT

OPT_SEL2OPT_SEL2

BUSY

CONC_SENCONC_SEN

SCI_TX

MEM

RW

B

RED_LEDRED_LED

ZIF_SEL ZIF_SEL

Vpp

SCI_RX

BUTT3BUTT2

BUTT1 BUTT1

RW

BIN

RWBIN

UPCLK

UPCLK

UPCLK

DATACNTL

LH_DATA

BUSY

B+_C

NTL

EXP_

SEL1

GR

N_L

EDLC

D_S

EL

UNIV_IOKID

KID

MUX_CNTL

SCI_RX

MISO MISO

VOX VOX

RSSI

RSSI

INT_

PTT

BL_C

NTL

EMER

GEN

CY

RTA

0

RTA

2

EXP_

INT1

CSGEN

RXDATA

RXD

ATA

MDC_REF

CSI

01

CSI01CSPROG

LG_DTMF

ASCFIC_SELASCFIC_SEL

PL_TXTX_DATA

LBAT

PWR_RST PWR_RST

PWR_RST

SQ_D

ET

CH

ACT

SCKSCKMOSI MOSI

ROSC_SELROSC_SEL

SYN_SEL SYN_SEL

DA_SEL DA_SEL

VOL_SENSE

VOL_SENSE

SW3POS SW3POS

KEY_

INT

A(16

)A(

17)

A(18

)A(

19)

BOOTSTRP

BOOTSTRP

ROM2CSB

ROM2CSBROM1CSB

OVERRIDE

EE_CS

E

E

AUPA

_EN

63B81097C14-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150BCONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM

100

Analog Section

Digital Section

Power Section

GND1

GND

EXP_SEL2/OPT_CTBS

KEY INSERT DATA (KID)

LH_DATA/KEY/FAIL

GND1

RESET

GND2

OPT_B+/BOOT_SEL

AUX_TX/DVP_WE/RTSLH_BUSY/KID/DATA_IN

SPI_CLK

GND2

GND1

FLEX

TO

UNSW B+1

MOSI

GND3

Vpp/CTSSCI_RX/OPT_TXDATA

RFBOARD

J301

SCK

2.1 MHz

GND0UNSW B+2

EXP_INT2/OPT_TXD

DVP_WE/RTSBOUT

EXPA

NSI

ON

BO

ARD

CO

NN

ECTO

R

TAMPER SWITCH

KEY/FAIL

2.1 MHz

ASFIC PRE-EMP out

SQ OUT

U704

P704 P301JUMPER

C747

SCI_RX/TDX_OUT

LH_BUSY/KIDUNIV_IO/DVP_WE

OPT_B+/BOOT_SEL

ASFIC MIC AUD out

NC

SPI TX DATA (MOSI)SPI RX DATA (MISO)

470pF

470pF

10

C746

89

67

15

17

1314

19

9

1413

C701

15

470pF

470pF

16

47KR722

C750

47K

6.2V

Vdd

Vdd

R721

C757

VR722

470pF

470pFC73933pF

0.1uFC758

C741

C738470pFC740

470pFC737470pF

C761470pF

26

R8032K

2425

16

1415

13

C787C754470pF 33pF

470pFC753

C752470pF

470pFC751

470pFC755470pF

C749

10

C756470pF

1819

12

J70225

SW_B+

11

2324

22

47K

UNSW_B+

47KR729

1112

MECH_SWB+ R728

910

470pFC789

R708 2K

470pF

C706470pF

C760

23

C759470pF

2122

470pF

470pF

C700

VR7206.2V

C70233pF

VR7095.6VC745

C79933pF

6.2VVR721

18

C736VR7036.8V

47KR724

470pF

C708

17

470pF

6.2VVR723

3

1 2

C788470pF

11

C784470pF

12

16

R806 150

150R807

C774

150R775

R709

470pF

R713

470

2021

22K

1819

20

17

SW3POS

SYN_SEL

TX_DATA

UNIV_IO

UPCLK

VOL_SENSE

VOX

Vpp

ZIF_SEL

OPT_SEL1

OPT_SEL2

PL_RXPL_TX

PWR_RST

RED_LED

ROSC_SEL

RSSI

RTA0

RTA1RTA2

RTA3

RXDATA

SCK

SQ_DET

GRN_LED

INT_PTT

KEY_INT

KEY|FAILKID

LCD_SEL

LG_DTMF

LH_DATA|KEY|FAIL

LOCK_DET

MDC_REF

MISOMODECNTL

MOSI

OPT_B+|BOOT_SEL

ASCFIC_SEL

AUPA_ENB+_CNTL

BL_CNTL

BUTT1

BUTT2BUTT3

CHACT

CONC_SEN

DATA_LATCH

DA_SEL

EMERGENCY

EXP_INT1EXP_SEL1

MOSI

PL_RXPL_TX

PRE-EMP

PWR_RST

RSSI

RX_AUDIO

RX_DATA

SCK

SQIN

SQ_DET

TX_DATA

UNIV_IO

UPCLK

VCO_MOD

VOX

2.1_MHz

ASFIC_MIC_AUD_out

ASFIC_SEL

AUXTXIN

AUX_RX

CHACT

DISC

EXT_MIC

EXT_SPKR_SEL

INT_MIC

LG_DTMF

MDC_REF

51

6

Vdd

UNSW_B+Vdd

150R731

5

34

2

3

7

2

8

45

470pFC780

23

7

1

6

81

AUPA_EN

B+CNTL

EXT_SPKR

EXT_SPKR_SEL

INT_SPKR

PWR_RST

RX_AUDIO

SPKRCOM

SW_B+

470pF

J701

C791

R805

L705

470

R730150

6

20

UNSW_B+SW_B+

45

1

C783

VddSW_B+

24

3

470pF

LCD_SEL

SW_B+

ground

INT_SPKR

KEY_INTOPT_SEL1

EXT_SPKR

MODE_CNTL

INT_MICSPKRCOM

EXTMIC

VOL_SENSE

MISO

MOSI

SPICLK

OPT_SEL2

DISC

PWR_RST

EXP_INT2

DVP_WE

AUX_RX

UNSW_B+Vdd

SW_B+

EXP_SEL2

AUX_TX

LOCK_DET

SYN_SEL

DA_SEL

ROSC_SEL

ZIF_SEL

RSSI

RSSI

EMERGENCY

RED_LED_DRVRED_LED_DRVGRN_LED_DRVGRN_LED_DRV

BUTT2

BUTT1

BL_CNTL

SW_B+

DATA_LATCH

Vdd

DISC

VCO_MOD

EXP_INT1EXP_SEL1

RTA1RTA2

RTA3

UNIV_IO

Vdd

UNSW_B+

MECH_SWB+

BUTT3

RTA0

INT_PTT

CONC_SEN

SW3POS

63B81097C15-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150B CONTROLLER BOARD TOP-LEVEL SCHEMATIC

101

Vdd Regulator

*

Main Power Switch

*

NC

Vaud Regulator

NC

AUDIO PA

4700pFC730

10uFC7310.1uF

C732

10uFC734 C733

0.1uF

VR702

Q701

1uF 10V

0.33uF

C727

470pF

C726

C705

C703470pF

6.8VVR714

CR706

FEEDBACK

GN

D

4

8INPUT

1OUTPUT

2SENSE

3SHUTDOWN

U708

65V_TAP

5ERROR

7

VR70110V1uF

C725VC

C1

B5

VCC

2C

5

C7291uFN

C5

D4

NC

6D

3

NC

7E4

NC

8E3

PLIND5

PLOUTD6

REGF5

REGOUTE6

GN

D3

E5

INT_MIC_INE1

INT_SPKRB2

MICAMPOUTF2

NC

1B4

NC

2B3 C

4N

C3

NC

4C

3

EN_AMPD1

EN_INT_MICE2

EN_MICF3

C1EXT_INT_SPKR

EXT_MIC_IND2

FREQCOMPF4

GN

D1

A2

GN

D2

A4

AMP2OUTA3

AMP3OUTA5

AMPINC6

BOOTCAPC1B6

BOOTCAPC2B1C2

BOOTCAPC3

SW_B+

U702

R753

R747150K

2

47K

47K

CR704

8

4

1

2

3

Q703

1

3

Vdd

U712

56

7

R73822K

10uFC770

270nHL704

C7670.1uF

C768330pF

470pFC707

R71468

C735470pF

C7710.1uF

CR701

C7280.33uFRX_AUDIO

MECH_SWB+

UNSW_B+

VaudSW_B+

SW_B+

B+CNTL

PWR_RST

EXT_SPKR_SEL

AUPA_EN

OPT_B+|BOOT_SEL

SPKRCOM

INT_SPKR

EXT_SPKR

63B81097C16-O

NCN6147A/B, NCN6150A/B, NTN7091D, NTN7620E, PMCN6147B AND PMCN6150BCONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM

102

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED



RLSE.

DWG. NO.



Illustrator

MAEPF-25672

MAEPF-25672-A

JP 6/12/96

JWB

A

Jedi Controller 5273X05_EKits: NTN7512D, 13DNTN7857D, 58D

MAEPF-25671-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/ECONTROLLER BOARDS’ PARTS LIST AND COMPONENT LOCATION DIAGRAMS

103


and circuit modules by Motorola part number only.2. “Not Placed” means that components are for future use, and are

not placed on the circuit board at this time.REFERENCE

SYMBOLMOTOROLAPART NO. DESCRIPTION

CAPACITOR, Fixed: pF ± 50V unless stated

C601 thru 621 - - - - - - - - - Not PlacedC700 thru 708 2113741F17 470C709 2113743A23 0.220µFC710 2311049J11 4.7µF; 16VC711 2311049A07 1µF; 16VC712, 713 2113743A19 0.1µFC714, 715 2113743K15 0.1µFC716, 717 2113741F49 10nFC718 2113743K15 0.1µFC719 2311049A01 0.1µFC720 2113741F49 10nFC721 2113743K15 0.1µFC722 2311049A09 2.2µFC723 2113743A23 0.22µFC724 2113740F36 24C725 2311049A07 1µFC726 2113743F12 0.33µFC727 2311049A07 1µF; 16VC728 2113743F12 0.33µFC729 2311049A07 1µF; 16C730 2113741F41 4700C731 2113743K15 0.1µFC732 2311049A57 10µF; 16VC733 2113743K15 0.1µFC734 2311049J23 10µFC735 thru 738 2113741F17 470C739 2113740F39 33C740 thru 742 2113741F17 470C743 2113741A49 15nFC744 2113741F49 10nFC745 2113740F39 33C746 thru 757 2113741F17 470C758 2113743K15 0.1µFC759 thru 761 2113741F17 470C762 2113743K15 0.1µFC763, 764 2113740F36 24C765 2113743K15 0.1µFC766 2311049A42 3.3µFC767 2113743K15 0.1µFC768 2113741F49 10nFC769 thru 771 2113741F17 470C770 2311049J23 10µFC771 2113743K15 0.1µFC772 2311049A42 3.3µFC773 2113743A19 0.1µFC774, 775 2113741F17 470C776, 778 2113743K15 0.1µFC779 - - - - - - - - - Not PlacedC780 thru 786 2113741F17 470C787 2113740F39 33C788 thru 791 2113741F17 470C792 2113741F13 330C793 2113743A19 0.1µFC797 2113740F51 100C798 2113741F49 10nFC799 2113740F39 33C804 2113741F41 4700C808 2113741F17 470C809 2113740F51 100

DIODE: See Note 1CR701 4813825A05 SchottkyCR702 thru 704 4805218N57 DualCR706 4805218N57 Dual

JACK:J701 0905257V04 Connector; 26-pin; to P7031 on

Front Cover Display FlexJ703 0905257V03 Connector; 18-pin; to P703 on

Controls FlexJ704 0905461X03 Connector; 18-pin; to P704 Strip

Connector

COIL, RF:L701 2462587Q20 2.2uHL702 thru 705 2462587Q40 270nH

TRANSISTOR: See Note 1Q701 4805128M40 PNPQ703 4880048M01 NPN


R601 thru 608 - - - - - - - - - Not PlacedR700 0662057A65 4.7KR701 0662057A56 2KR702 0662057A81 22KR703 0662057A56 2KR704 0662057A41 470R705 0662057R92 47.5KR706 0662057A56 2KR707 0662057A41 470R708 0662057A56 2KR709 0662057A41 470R710 0662057A89 47KR711 0662057A97 100KR712 0662057A56 2KR713 0662057A81 22KR714 0683962T45 68R716, 17 0662057A81 22KR718 0662057A97 100KR719 0662057B02 150KR720 thru 722 0662057A89 47KR723 0662057A49 1000R724 0662057A89 47KR725 0662057G07 75KR726 0662057G08 82.5KR727 0662057A81 22KR728, 729 0662057A89 47KR730, 731 0662057C55 150R732 0662057A73 10KR736, 738 0662057A81 22KR739 0662057A73 10KR740, 741 0662057A81 22KR743 0662057A73 10KR746 0662057A97 100KR747 0662057B02 150KR749 0662057A89 47KR750 0662057A97 100KR751 0662057C01 0 +.050R752 0662057A97 100KR753 - - - - - - - - - Not PlacedR754 0662057A97 100KR757 0662057A81 22KR758 0662057A97 100KR759 0662057A56 2KR760 0662057A29 150R761 0662057A73 10KR762, 802, 803 0662057A56 2KR805 0662057A41 470

MODULES: See Note 1U601 - - - - - - - - - Not Placed on NTN7512D/E and

NTN7857D/E5105835U50 NTN7513D/E and NTN7858D/E

(900MHz Boards)U701 5105835U45 Audio Signaling FilterU702 5105835U49 Audio PAU703 4805921T09 Dual TransistorU704 4805921T07 Transistor, NPNU705 5105835U47 MicrocomputerU708 5105469E65 5V RegulatorU709 5105750U28 MuxU710 5105835U80 SLIC IVU712 4805718V01 Transistor PackageU713 5105109Z72 EEPROMU714 5185963A21 SRAMU715 5195229A01 256 x 8 Masked ROM (for all

keypad radios)5195229A01 256 x 8 Masked ROM (for no

display and top display radios)U716 - - - - - - - - - Not Placed

DIODE, Zener: See Note 1VR701, 702 4813830A23 10VVR703 4813830A18 6.8VVR706, 709 4813830A15 5.6VVR712 4813830A33 20VVR713 4813830A23 10VVR714 4813830A18 6.8VVR715 4813830A14 5.1VVR720 thru 723 4805117Y01 Dual, 6.2V

Electrical Parts List, ControllersNTN7512D/E Front Display VHF, UHF and 800MHz Radios NTN7513E Front Display 900MHz Hear Clear Radios NTN7857D/E Top/No Display VHF, UHF and 800MHz Radios NTN7858D/E Top/No Display 900MHz Hear Clear Radios

104

NC

HearClear

ASFIC

C798.01uF

C6160.1uF

0.1uFC608

C808470pF

R7062K

C779

C782

C716.01uF

470pF

.01uFC717

.01uFC614

3.3uF

C7730.1uF

3300pF

C611

C610

VaudVaud

C602

R707

0.33uF

.01uF

470470

C619

2KR703

R704

C743 C742470pF.015uF

0.1uFC715

C7222.2uF

C615470pF

4.7uFC710

3.3uF

VR706

Vaud

C612

100KR601

5.6V

1KR604

R70547.5K

C7130.1uF

C7090.22uF

0.1uFC718

C60310KR603

C785

3300pF

470pF

R700C617.022uF

0.1uFC601

4.7K

22K

0.1uF

R608

0.1uFC618

C712

0.1uFC721

0.1uFC714

C6090.33uF

SW_B+

330pFC792

10KR761

R71047K

1.5KR602

C6070.22uF

3300pFC604

R607100K

R606

C6060.1uF

47.5K

.022uFC620

R605100K

C7230.22uF

C6211uF

0.1uFC605

C720.01uF

A4VAG

B3VC

C

C704470pF

B4NC1E5NC2D6NC3E6NC4

NFILINB5

C6NFILOUT

D5NOISHLD

F5 RSSIINE4FFIN

F4FFOUT

A3G

ND

B6HCIDSAB

C2HIENAB

C4ICENAB

A5LODSAB

B1NC

COMPOUT F3

D1 CPNENAB

B2EXPADJ

C3EXPBYP

C1EXPIN

A2EXPOUT

D4FFCNTL

FFENABE3

U601D3

CBUFIN

F2CBUFOU

E2CFBBYPC5CLIPREF

D2COMPBYP

E1COMPCAP

0.1uFC719

C786

C7930.1uF

H8VCOATN

C2

VDD

C6VOXO

E1XTALIN

E2XTALOUT

470pF

TIM

ING

CAP

H3

TRKCLKING1

C7TXIN

H5UNATRXOUT

B2U

NIV

IO D1UPCLK

VAG

CAP

E7

D8VAGOUT

J2R

ESET

G8RSSI

J4RXAUDOUT

H6RXIN

J3R

XLIM

CAP

G4RXLIMOUT

H1

SQD

ET

H7SQIN

A6MICAMPOUT

B8MICIN

F2PGMENAB

C3PLCLK

J7PLIN

A4PLLIM

C8PREMP

G7REFATN

GN

D6

F3G

ND

7F4

GN

D8

F5G

ND

9

A5LC

AP

E8LIMIN

C1

LOO

PCAP

C5

LOW

SPC

AP

B1MDCREF

G3

GN

D11

G5

GN

D12

G6

GN

D13

D4

GN

D2

D5

GN

D3

E4G

ND

4E5

GN

D5

E6

B4GCB2 B3GCB3 A2GCB4 C4GCB5

B7G

ND

A

D2

GN

DD

D3

GN

D1

F6G

ND

10

E3DATA

B6D

CAP

G2DTMFCLK

J5EXPAUDIO

A7EXTMICIN

H4EXTVOLIN

B5GCB0 A3GCB1

AUXRXINJ6

D7AUXTXIN

F8BI

ASR

ES

D6

BUFF

DIS

C

H2

CH

ACT

F1CLK

F7DACO

470pF

U701

C711

C613

DISC

VCO_MOD VCO_MOD

PRE-EMP

1uF

VOX

UNIV_IO

2.1_MHz

PWR_RST

SCK SCK

ASFIC_SEL

SQIN

RX_DATARX_DATA

INT_MICEXT_MIC

LC_DIS

LC_DIS

HI_CLMP_EN

HI_CLMP_EN

HCI_DIS

HCI_DIS

FF_EN

FF_EN

COMP_EN

COMP_EN

RX_IN

LG_DTMF LG_DTMF

PL_TX PL_TX

TX_DATA TX_DATA

RX_AUDIO


ASFIC_MIC_AUD_out

RSSI

UPCLKUPCLK


PL_RXPL_RX

MDC_REFMDC_REF

MOSI MOSI

VOX

63B81097C17-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/ECONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM

105

U715

A(0)

32k

X 8

SRA

M25

6k X

8 M

ASK

RO

M32

k X

8 EE

PRO

M

A(9)A(10)A(11)A(12)A(13)A(14)

A(2)

A(16)

A(7)A(8)A(9)

A(15)

22KR757

7

5

2

A(11)

6

A(3)

0

Vdd

A(18)A(17)

A(6)A(7)

A(3)

A(13)

321

A(1)A(2)

R751

A(0)A(1)A(2)

7

A14_OUTA15_OUT

A(5)

A(17)

6

A(10)

A(3)

0

A14_OUT

321

4

A(3)

U7161

24

R8022K

A(6)

A(6)A(7)

A(12)

1

A(1)

VSS4VSS5

VddVdd1

Vss

A(13)

A(8)A(9)

A(10)A(11)CEB

D15|A-1DQ0DQ1DQ2DQ3DQ4DQ5DQ6DQ7

NC

NC|A17

OEB

VSS1

VSS2VSS3

A10A11A12A13A14A15A16

A2A3A4A5A6A7A8A9

BYTEB

7

5

A(2)A(1)

A0A1

4

A(7)A(8)

A(4)A(0)

C776

67

A(0)

0.1uF

Vdd

01

43

A(4)A(5)

A15_OUT

3

65

13IO215IO316IO4IO5

1718

IO619IO7

28VC

C

3A7 25A8 24A9

20EN_CS 22EN_OE 27EN_WE

14G

ND

11IO012IO1

A12 26A13 1A14

8A2 7A3 6A4 5A5 4A6

10A0 9A1

21A10 23A11 2

5

4

54

2

U714

A(14)

Vdd

A(13)

2

A(14)

A(4)

A(4)

A(3)A(4)A(5)A(6)

4700pFC804

A(0)

A(9)

A(16)

A(10)A(11)

A(1)

3

6

D52425

D6D7

26

27EN_CE 1EN_OE 6EN_WE

21G

ND7

VCC

10A7 4A8A9

3

D01819

D120D222D323D4

9A12 5A13A14

8

A215

A31413

A4 12A5 11A6

U713 17A0 16A1

28A10 2A11

0

01

A(5)

7

A(2)

C7780.1uF

A(15)

A(12)

A(14)

A(8)

A(12)

PWR_RST

RW

BIN

RXDATAMDC_REF

LG_DTMF

PL_TXTX_DATA

24

A(18

)

63B81097C18-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/ECONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM

SLICV

OPT_B+/BOOT_SEL

OPT_SEL1

DVP

_WE/

RTS

BIN

SCI_RX/TDX_OUT

Vdd Vdd

C797100pF

Vdd

22KR741

R718

Vdd

C744.01uF

100K

470pFC769

B6R_W*

VDD

J5

VRH

A4

VRL

D4

VSS

B4

XIR

QE8

XTAL

A7

PG1

F6

PG2

H8

PG3

F7

PG4_

CSI

O2

G7

PG5_

CSI

O1

G8 F8

PG6_

CSG

ENPG

7_C

SPR

OG

E6

RESETE5

B2PE1_AN1PE2_AN2

C3

PE3_AN3A3

PE4_AN4D3

PE5_AN5A2

PE6_AN6B3

PE7_AN7C4

PG0

H7

F5PA

7_PA

1_O

C1

PD0_RXDJ7

PD1_TXDG6

PD2_MISOH6

PD3_MOSIJ6

PD4_SCKG5

PD5_SS*H5

PE0_AN0B1

MODB_VSTBYB5

PA0_

IC3

G3

J2PA

1_IC

2PA

2_IC

1H

3

PA3_

OC

5_IC

4_O

C1

J3

PA4_

OC

4_O

C1

G4

H4

PA5_

OC

3_O

C1

PA6_

OC

2_O

C1

J4

D3_PC3D5

D4_PC4C8D7

D5_PC5D6_PC6

D6

D7_PC7D8

EXTA

LA6

IRQ

E7

MODA_LIR*C5

A7_PF7E4

A8_PB0F1

A9_PB1F3

B7CLK_4XECLK_E

A5D0_PC0

C6

D1_PC1B8

D2_PC2C7

A14_PB6H1

A15_PB7H2

A1_PF1C2C1

A2_PF2A3_PF3

D1E3

A4_PF4A5_PF5

E2

A6_PF6E1

U705MC68HC11F1

A0_PF0D2

A10_PB2F2G1

A11_PB3A12_PB4

F4

A13_PB5G2

R73910K

75KR725

24pFC724

Vdd

R71722K

100K

R74947K

R746

C748470pF

C76424pFC763

24pFR726

100KR750

82.5K100pF

Vdd

Vdd

C809

U703

MECH_SWB+Vdd

R701

C7723.3uF

22K

2K

R719

R702

150K

Vdd

Vdd

100KR752

R754100K

Vdd

C781470pF470pF

C790

CR703

E1VD

D3

VDD

4B5

VSS1

E9 H5

VSS2

F1VS

S3VS

S4C

5J8R

TSBI

NJ1

RTS

BOU

T

RWBINB3RXDINB2

D9

SCN

ENSC

NSL

BG

2

F9VD

D1

J5VD

D2

PL6PL7

J3

K6PM

0_BN

K2PM

1_BN

K3G

5

PM2_

BNK4

J6

PM3_

BNK5

H6

PORC9

K5R

OM

1CSB

RO

M2C

SBF5K7

PK7_

XCS3

B

PL0E7

PL1J9

PL2G7F8

PL3G9PL4PL5

K8G4

PJ6D6PJ7

PK0_

CTS

BIN

E8

PK1

H9

PK2

G8

PK3_

A9F6

PK4_

A10

F7 J7PK

5_XC

S1B

PK6_

XCS2

BG

6

PH7

K2

B4PJ0PJ1

D5

PJ2_TXDOUTA5B6

PJ3_CTSBOUTPJ4_TXDIN

A6C6

PJ5A7

OEBB9OVERRIDE

F3PH

0F4

PH1

PH2

F2

PH3

H1

G3

PH4

PH5

H2

H3

PH6

J4EE

1CSB

EE2C

SBK4 E4

HC

11R

STB

IRQ

BE2

LHRSTIA8B7

LHRSTOB

MEM

RW

BA2

C4

B1D1 C2D2 D4D3D4

C1D2

D5 D3D6 D1D7

DEC

INB8

E6A4

E3AVB

BOO

TRX

J2E5BO

OTS

TRPB

G1

CEB

A3CLK_4XECLK_E

A4

C3D0

D7A0 C7A1

A14INH8

A14OUTH4H7

A15INA15OUT

K3

C8A2 D8A3

Vdd

U710

VR71310V

CR702

10K

22K

R743

R727R73622K

Vdd

R723 1K

R72047K

100KR758

VR71220V

2KR759

0.1uFC762

2VDD

5

VSS

3

Vdd

TC4S66FU709

4

CNTL

1

22KR716

2KR712

22KR740

C7650.1uF

C766

10KR732

R711100K

3.3uF

470pF

SCK

BUTT1 BUTT1

BUSY

BUSY

MUX_CNTL

Vpp

SCI_TX

MEM

RW

B

C775

CONC_SEN

ZIF_SEL ZIF_SEL

MODECNTL

OPT_SEL2OPT_SEL2OPT_SEL1LOCK_DET LOCK_DET


PL_RX PL_RX

RTA1 RTA1

RTA3 RTA3

RSSI

RSSI

PWR_RSTPWR_RST

VOX VOX

MISO MISO

MOSI MOSISCK

DATACNTL

CTSBOUT

BUTT2BUTT3

SW3POS SW3POS

VOL_SENSE

VOL_SENSE

DA_SELDA_SEL


ROSC_SELROSC_SELSYN_SEL SYN_SEL

RED_LEDRED_LED

CONC_SEN

SCI_RX

SCI_RX

RWBIN

UPCLK

UPCLK

UPCLK

SQ_D

ET

CH

ACT

INT_

PTT

BL_C

NTL

EMER

GEN

CY

RTA

0

RTA

2

CSGEN

RXD

ATA

CSI

01

CSI01CSPROG

B+_C

NTL

GR

N_L

EDLC

D_S

EL

KEY_

INT

A(16

)A(

17)

A(18

)A(

19)

BOOTSTRP

BOOTSTRPUV2_CSUV_CS

OVERRIDE

EE_CS

E

E

AUPA

_EN

LBAT

VR7155.1V

RFBOARD

J301

MOSI

GND3

UNSW B+2

GND

SQ OUT

P704 P301JUMPER

GND2

GND0

2.1 MHz

FLEX

GND1

SCK

TO

UNSW B+1

C788470pF

11

C784470pF

19

10

12

18

1615

17

1314

9

2

87

C780470pF

3

C78733pF

SCK

_DET

_SEL

DATA

_SEL

_DET

_REF

MISO

MOSI

_SEL

L_RXL_TX

_RST

_SEL

RSSI

_SEL

TMF

_SEL

_ENCNTL

C789470pF

56

1

4

470pFC783

L705

470R805

SW_B+ UNSW_B+

20

DISCRSSI

C791 470pF

SW_B+

LOCK_DET

SYN_SEL

DA_SEL

ROSC_SEL

ZIF_SEL

VCO_MOD

63B81097C19-O

TN7513E, NTN7857D/E AND NTN7858D/EARD TOP-LEVEL SCHEMATIC
106
Power Section

Analog Section

Digital Section

BUSYVpp/CTSSCI_RX/OPT_TXDATA

OPT_B+/BOOT_SEL

LH_BUSY/KID

SCI_RX/TDX_OUT

GND1

U704

LH_DATA

GND1

RESET

GND2

OPT_B+/BOOT_SEL

AUX_TX

470pF

22K

Vdd

C759

2K

R713

C774470pF

R762

2223

21

C700470pF

6.2V

C702470pF33pF

VR720

VR7095.6VC745

33pF

VR721

3

12

3

12C799

18

6.2V

VR7036.8V

2K

L701 2.2uH

C708

R70817

470pF

6.2VVR723

6

13

19

C701

1415

470pF

16

R722

C750470pF

47K

47K

Vdd

Vdd

R721

VR7226.2V

470pFC757

C73933pF

0.1uFC758

C741470pF

470pFC740

470pFC738 C737

470pF

470pFC736

47KR724

C760470pF

C706470pF

32

54

470R709

2524

26

R8032K

C761470pF

C753C754470pF

470pF

470pF470pFC751

C752470pFC755470pF

C749

C756470pF470pF

C747

C746470pF

12

1011

89

7

20

150R760

RTA2

RTA3

RXDATA

SQ

SW3POS

SYN

TX_UPCLK

VOL_SENSE

VOX

Vpp

ZIF

LOCK

MDC

MODECNTL

OPT_B+|BOOTOPT_SEL1

OPT_SEL2

PP

PWR

RED_LED

ROSC

RTA0

RTA1

BL_CNTL

BUTT1

BUTT2BUTT3

CHACT

CONC_SEN

DATA_LATCH

DA

EMERGENCYGRN_LED

INT_PTT

KEY_INT

LCD_SEL

LG_D

LH_DATA

PL_TX

PWR_RST

RSSI

RX_AUDIO

RX_DATA

SCK

SQIN

SQ_DET

TX_DATA

UNIV_IO

UPCLK

VCO_MOD

VOX

ASCFIC

AUPAB+_

2.1_MHz

ASFIC_SEL

CHACT

DISC

EXT_MIC

EXT_SPKR_SEL

INT_MIC

LG_DTMF

MDC_REF

MOSI

PL_RX

L702

51

6

270nH

150R730150

R731

24

3

AUPA_EN

B+CNTL

EXT_SPKR

EXT_SPKR_SEL

INT_SPKR

PWR_RST

RX_AUDIO

SPKRCOM

SW_B+

47KUNSW_B+

47KR729MECH_SWB+ R728

VddSW_B+

1

270nH

J701

L703

INT_SPKR

KEY_INTOPT_SEL1

EXT_SPKR

SPICLK

MOSIOPT_SEL2

MISO

MODE_CNTL

INT_MICSPKRCOM

EXTMIC

VOL_SENSE

LCD_SEL

BUTT1

BL_CNTL

SW_B+

DATA_LATCH

Vdd

RTA1RTA2

RTA3

Vdd

UNSW_B

MECH_SWB+

BUTT3

RTA0

INT_PTT

CONC_SEN

SW3POS

EMERGENCY


BUTT2

NTN7512D/E, NCONTROLLER BO

107

Vdd Regulator

0VR701

Vdd

22KR738

C77010uF330pF

C768

C707470pF

0.33uFC728

0.1uFC771

10VVR702

C705

0.33uFC726

C703

470pF

470pF

CR706

4

GN

D

INPUT8 OUTPUT 1

SENSE 2SHUTDOWN3VR7146.8VU708

5V_TAP 6

ERROR 5FEEDBACK7 PWR_RST

SPKRCOM

INT_SPKR

EXT_SPKR

63B81097C20-O

NTN7512D/E, NTN7513E, NTN7857D/E AND NTN7858D/ECONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM

*

NC

Vaud Regulator

NCAUDIO PA

*

Main Power Switch

1V

C729

C7251uF

F5REG

E6REGOUT

B5VC

C1

C5

VCC

2

1uFNC

3C

4C

3N

C4

D4

NC

5D

3N

C6

E4N

C7

E3N

C8

D5PLIN D6PLOUT

A2G

ND

1A4

GN

D2

E5G

ND

3

E1INT_MIC_IN

B2INT_SPKR

F2MICAMPOUT

B4N

C1

B3N

C2

B1BOOTCAPC2BOOTCAPC3 C2

D1EN_AMPE2EN_INT_MI CF3EN_MIC

EXT_INT_SPKRC1D2

EXT_MIC_IN

F4FREQCOMP

U702

A3AMP2OUTA5AMP3OUT

C6AMPIN

B6BOOTCAPC1

SW_B+MECH_SWB+

UNSW_B+

R753

CR704

150KR747

Q703

13

47K

47K

2

5678

4

1

23

U712

270nHL704

0.1uFC767

C735

68R714

470pF

CR701

VaudSW_B+

SW_B+

C7304700pF

0.1uFC731

10uFC732

C733C73410uF

Q701

0.1uF

C7271uF

RX_AUDIO

B+CNTL

EXT_SPKR_SEL

AUPA_EN

OPT_B+|BOOT_SEL

108

MAEPF-26096

MAEPF-26096-O

CHECKONE

O.K. AS IS

O.K. AS MARKED

( )

( )

ISS. REVISION RLSE.

CORRECTEDASMARKED



RLSE.

DWG. NO.



Illustrator

JEDI 1-MEG CONTROLLER8405774W33.C

JWB

5/27/97

O

JP

MAEPF-26095-O

NCN6106C, NCN/PMCN6153A/B, AND NCN/PMCN6176A CONTROLLER BOARDS’ PARTS LIST AND COMPONENT LAYOUT DIAGRAMS

109

REFERENCESYMBOL


3Pack.xls(Sheet 23)


C700 thru 708 2113931F17 470C709 2113743A23 0.22µFC710 2311049J11 4.7µFC711 2311049A07 1µFC712, 713 2113743A19 0.1µFC714, 715 2113932K15 0.1µFC716, 717 2113741A45 10nFC718 2113932K15 0.1µFC719 2311049A01 0.1µFC720 2113931F49 10nFC721 2113932K15 0.1µFC722 2311049A09 2.2µFC723 2113743A23 0.22µFC724 2113930F36 24 (NCN6106C, NCN/

PMCN6153A/B)2113930F44 51 (NCN/PMCN6176A)

C725 2311049A07 1µFC726 2113743F12 0.33µFC727 2311049A07 1µFC728 2113743F12 0.33µFC729 2311049A07 1µFC730 2113931F41 4700C731 2113932K15 0.1µFC732 2311049A57 10µFC733 2113932K15 0.1µFC734 2311049J23 10µFC735 thru 738 2113931F17 470C739 2113930F39 33C740 thru 742 2113931F17 470C743 2113741A49 15nFC744 2113931F49 10nFC745 2113930F39 33C746 thru 757 2113931F17 470C758 2113932K15 0.1µFC759 thru 761 2113931F17 470C762 2113932K15 0.1µFC763 2113930F36 24C764 2113930F36 24 (NCN6106C, NCN/


C765 2113932K15 0.1µFC766 2311049A42 3.3µFC767 2113932K15 0.1µFC768 2113931F13 330C769 2113931F17 470C770 2311049J23 10µFC771 2113932K15 0.1µFC772 2311049A42 3.3µFC773 2113743A19 0.1µF (NCN6106C, NCN/

PMCN6153A/B)- - - - - - - - - Not Placed (NCN/PMCN6176A)

C774, 775 2113931F17 470C776 2113932K15 0.1µFC777 2311049A07 1µFC778 2113932K15 0.1µFC779 - - - - - - - - - Not PlacedC780 thru 786 2113931F17 470C787 2113930F39 33C788 thru 790 2113931F17 470C791 2113931F17 470 (NCN6106C, NCN/


C792 2113931F13 330C793 2113743A19 0.1µFC795 2113930F39 33C797 2113930F51 100C798 2113931F49 10nFC804 2113931F41 4700C808 2113931F17 470

DIODE:CR701 4813825A05 SchottkyCR702 thru 704 4805218N57 DualCR705 4813833C02 DualCR706 4805218N57 Dual

JACK:J701 0905257V04 Connector, 26-pin; to P701 on

Front Cover Display FlexJ702 0913915A11 Connector, 25-pin

J703 0905257V03Connector, 18-pin; to P703 on Controls Flex

J704 0905461X03 Connector, 20-pin; to P704 Strip Connector

COIL, RF:L701 2462587Q40 270 nH (NCN6106C, NCN/

PMCN6153A/B)0662057C01 0 Ω Resistor (NCN/PMCN6176A)

L702 2462587Q40 270 nH (NCN6106C, NCN/PMCN6153A/B)

0662057C55 150 Ω Resistor (NCN/PMCN6176A)L703 2462587Q40 270 nH (NCN6106C, NCN/

PMCN6153A/B)0662057C55 150 Ω resistor (NCN/PMCN6176A)

L704, 705 2462587Q40 270 nHL707 - - - - - - - - - Not PlacedL709 2462587Q40 270 nH

TRANSISTOR:Q701 4805128M40 PNPQ703 4880048M01 NPN


R700 0662057A65 4.7kR701 0662057A56 2kR702 0662057A81 22kR703 0662057A56 2kR704 0662057A41 470R705 0662057R92 47.5kR706 0662057A56 2kR707 0662057A41 470R708, 709 0662057A56 2kR710 0662057A89 47kR711 0662057A97 100kR712 0662057A56 2kR713 0662057A81 22kR714 0683962T45 68R715 0662057A97 100kR716, 717 0662057A81 22kR718 0662057A97 100kR719 0662057B02 150kR720 thru 722 0662057A89 47kR723 0662057A49 1kR724 0662057A89 47kR725 0662057G07 75kR726 0662057G08 82.5kR727 0662057A81 22kR728, 729 0662057A89 47kR730, 731 0662057C55 150R732 0662057A73 10kR736 0662057A81 22kR738 0662057A81 22kR739 0662057A73 10kR740, 741 0662057A81 22kR743 0662057A73 10kR746 0662057A97 100kR747 0662057B02 150kR749 0662057A73 10kR750 0662057A97 100kR753, 754 - - - - - - - - - Not PlacedR757 0662057A81 22kR758 0662057A97 100kR759 0662057A81 22kR761 0662057A73 10kR762 0662057B47 0R775 0662057A56 2k (NCN6106C, NCN/

PMCN6153A/B)0662057A29 150 (NCN/PMCN6176A)

R776 0662057A75 12kR802, 803 0662057A56 2kR805 0660076A41 470

INTEGRATED CIRCUIT MODULE:U701 5185765B33 Audio Signalling FilterU702 5105835U49 Audio PAU703 4805921T09 Dual TransistorU704 4805921T07 Transistor, NPNU705 5185765B32 MicrocomputerU708 5105469E65 5V RegulatorU709 5105750U28 MuxU710 5185765B30 SLIC VU711 5113806A20 MultiplexerU712 4805718V01 Transistor Package

U713 5105109Z72 32k X 8 EEPROMU714 5185748L01 32k X 8 SRAMU715 5105625U22 1 Meg X 8 FLASHU716 5105279V65 AND Gate

DIODE, Zener:VR701, 702 4813830A23 10VVR703 4813830A18 6.8VVR706 4813830A15 5.6VVR709 4813830A15 5.6VVR712 4813830A33 20VVR713 4813830A23 10VVR714 4813830A18 6.8VVR715 4813830A14 5.1VVR717 4813830A27 14VVR720 thru 723 4805117Y01 6.2V

HearClear Components Not Placed on NCN6176A


C601 2113743A19 0.1µFC602 thru 604 2113741A33 3300C605, 606 2113932K15 0.1µFC607 2113743A23 0.22µFC608 2113743A19 0.1µFC609, 610 2311049A04 0.33µFC611, 612 2311049A42 3.3µFC613 2113931F17 470C614 2113931F49 10nFC615 2113931F17 470C616 2113932K15 0.1µFC617 2113741M53 0.022µFC618 2113743A19 0.1µFC619 2113931F49 10nFC620 2113741M53 0.022µFC621 2311049A07 1µF


R601 0662057G13 100kR602 0662057A53 1.5kR603 0662057R60 10kR604 0662057R30 1kR605 0662057A97 100kR606 0662057R92 47.5kR607 0662057G13 100kR608 0662057A81 22k

INTEGRATED CIRCUIT MODULEU601 5105835U50 HearClear

Electrical Parts List, ControllersNCN6106C, NCN/PMCN6153A/B, NCN/PMCN6176A

110

NC

ASFIC

NC

470pF

HearClear

C782

C6211uF

C717.01uF

0.1uFC773

SW_B+

VaudVaud

R77612K

C6100.1uF

R706

R707

470

C793

2K

470pF

0.1uF

VAGOUTD8

VCOATNH8

VDD

C2

VOXOC6

XTALINE1

XTALOUTE2

C786

SQINH7

H3

TIM

ING

CAP

G1TRKCLKIN

TXINC7

UNATRXOUTH5

UN

IVIO

B2

UPCLKD1

E7VA

GC

AP

REFATNG7

RES

ETJ2

RSSIG8

RXAUDOUTJ4

RXINH6

RXL

IMC

APJ3

RXLIMOUTG4

SQD

ETH

1

MDCREFB1

MICAMPOUTA6

MICINB8

PGMENABF2

PLCLKC3

PLINJ7

PLLIMA4

PREMPC8

F4

GN

D7

D5

GN

D8

E5

GN

D9

F5

LCAP

A5

LIMINE8

LOO

PCAP

C1

LOW

SPC

APC

5

GN

D10

G5

GN

D11

E6

GN

D12

F6

GN

D13

G6

GN

D2

F3

GN

D3

G3

GN

D4

D4

GN

D5

E4

GN

D6

GCB1A3

GCB2B4

GCB3B3

GCB4A2

GCB5C4

GN

DA

B7

GN

DD

D2

GN

D1

D3

DACOF7

DATAE3

DC

APB6

DTMFCLKG2

EXPAUDIOJ5

EXTMICINA7

EXTVOLINH4

GCB0B5

J6AUXRXI N

AUXTXIND7

BIAS

RES

F8

BUFF

DIS

CD

6

CH

ACT

H2

CLKF1

C613

U701

1uF

470pF

0.1uFC711

470pF

C718

.022uFC617

C785

R7004.7K

C6010.1uF

22KR608

0.1uFC712

C6180.1uF

C7210.1uF

C609

SW_B+

C7140.1uFC611

0.1uF

C614

3.3uF

C808

.01uF

470pF

C779

R762

0

C716

C612

.01uF

Vaud

3.3uF

R601100K

R6041K

3300pFC602

0.1uFC713

C709

.01uFC798

0.22uF

0.1uFC616

C6080.1uF

C6050.1uF

.01uFC720

470pFC704

NC4E6

B5NFILIN

NFILOUTC6

NOISHL DD5

RSSIINF5

VAGA4

VCC

B3

HCIDSABB6

HIENABC2

ICENABC4

LODSABA5

NCB1

NC1B4

NC2E5

NC3D6

EXPBYPC3EXPIN

C1

EXPOUTA2

FFCNT LD4

E3FFENAB

FFINE4

FFOU TF4

GN

DA3

CBUFOUTF2

CFBBYPE2

CLIPREFC5

COMPBYPD2

COMPCAPE1

F3COMPOUT

CPNENABD1

EXPADJB2

U601

CBUFIND3

0.1uFC719

C792330pF

R76110K

47KR710

R6021.5K

0.22uFC607

10K

C6043300pF

R603

R607

C6033300pF

C606

100K

0.1uF

.022uF

R60647.5K

R605

C620

C723

100K

.01uFC619

0.22uF

R704

R7032K

470C743.015uF

VR7065.6V

470pFC742

C7150.1uF

2.2uFC722

470pFC615

C7104.7uF

R70547.5K

HCI_DIS

HCI_DIS

FF_EN

FF_EN

COMP_EN

COMP_EN

RX_IN

DISC

VCO_MODVCO_MOD

VOX

VOX

UNIV_IO

2.1_MHz

PWR_RST

SCK SCK

ASFIC_SEL

AUX_RXAUX_RX

SQIN

RX_DATARX_DATA

AUXTXINAUXTXIN

INT_MICEXT_MIC

PRE-EMP PRE-EMP

LC_DIS

LC_DIS

HI_CLMP_EN

HI_CLMP_EN

LG_DTMF LG_DTMF

PL_TX PL_TX

TX_DATA TX_DATA

RX_AUDIO


ASFIC_MIC_AUD_out

ASFIC_MIC_AUD_out

RSSI

UPCLKUPCLK


PL_RXPL_RX

MDC_REFMDC_REF

MOS I MOSI

63B81097C21-O

NCN6106C , NCN/PMCN6153A/B, NCN/PMCN6176A CONTROLLER BOARD ANALOG SECTION SCHEMATIC DIAGRAM

111

OPT_B+/BOOT_SEL

DVP

_WE/

RTS

BOU

T

KEY/FAIL

DVP

_WE/

RTS

BIN

SCI_RX/TDX_OUT

DVP_WE/RTSBOUT

32k

X 8

SRA

M1M

EG X

8 F

LASH

EXP_SEL2/OPT_CTBS

LH_ BUSY/KID

EXP_SEL2/OPT_CTBSLH_DATA/KEY/FAIL

UNIV_IO/DVP_WE

UV CS*

OPT_SEL1SLICV

32k

X 8

EEPR

OM

EXP_INT2/OPT_TXD

A(0)A(1)A(2)A(3)

1

A(9)

A(0)A(1)

Vdd

C781470pF470pF

C790

6

CR703

VDD

1J5

VDD

2E1

VDD

3VD

D4

B5

VSS1

E9 H5

VSS2

F1VS

S3VS

S4C

5

RO

M1C

SBR

OM

2CSB

F5J8

RTS

BIN

J1R

TSBO

UT

RWBI NB3RXDI NB2

D9

SCN

ENSC

NSL

BG

2

F9

G4PL6PL7

J3

K6PM

0_BN

K2PM

1_BN

K3G

5

PM2_

BNK4

J6

PM3_

BNK5

H6

PO RC9

K5

PK5_

XCS1

BPK

6_XC

S2B

G6

K7PK

7_XC

S3B

PL0E7

PL1J9

PL2G7F8

PL3G9PL4PL5

K8

PJ5A7PJ6D6PJ7

PK0_

CTS

BIN

E8

PK1

H9

PK2

G8

PK3_

A9

F6

PK4_

A10

F7 J7

PH5

H2

H3

PH6

PH7

K2

B4 PJ0PJ1

D5

PJ2_TXDOUTA5B6

PJ3_CTSBOUTPJ4_TXDIN

A6C6

MEM

RW

BA2

C4 OEBB9 OVERRIDE

F3PH

0F4

PH1

PH2

F2

PH3

H1

G3

PH4

DEC

INB8

J4EE

1CSB

EE2C

SBK4 E4

HC

11R

STB

IRQ

BE2

LHRSTIA8B7 LHRSTOB

A4

C3D0 B1D1 C2D2 D4D3D4

C1D2

D5 D3D6 D1D7

D8A3 E6A4

E3AVB

BOO

TRX

J2E5BO

OTS

TRPB

G1

CEB

A3 CLK_4XECLK_E

U710

D7A0 C7A1

A14I NH8

A14OUTH4H7

A15I NA15OUT

K3

C8A2

Vdd

Vdd Vdd

A(4)A(5)A(6)A(7)A(8)A(9)

6

A(10)

A(3)

A(11)

A(12)

Vdd

Vdd

22KR741

A(3)

0

A(19)

A(13)

A(8)A(9)

A(10)

A(11)

6

470pF

Vpp

R723 1K

A(13)

C769

2Y0

1Y1

4Z

5Z0

Z13

Vdd

6EN

8

GND

16

VCC

7

VEE

14X

12X0

X113

15Y

U711

A11

10B

9C

22KR759

VR71310V

3

Vdd

Vdd

7

Vdd

VR71714V

01

4

C804

R758

4700pF

100K

A(16)

VR71220V

22KR716

2

2KR712

0.1uF

22KR757

C778

0.1uFC776

A(11)A(12)A(13)A(14)

A(0)A(1)

3

6

MECH_SWB+Vdd

4

A(7)A(8)A(9)

A(10)

C7723.3uF

2KR701

R70222K

A(15)

A(2)

A(16)

A(4)

L709 270nH

543210

A14_OUT

A(0)

A(3)

U712

TC7S08F

1

24

7

5

A(2)A(1)

U703

0.1uFC762

A(10)A(11)A(12)

C775470pF

25D6D7

26

27EN_CE 1EN_OE 6EN_WE

21G

ND7

VCC

4A8A9

3

D01819

D120D222D323D4D5

24

5A13A14

8

A215

A31413

A4 12A5 11A6 10A7

17A0 16A1

28A10 2A11 9A12

29

GND

30

GND

39NC40NC

10VC

C31

VCC

11VP

P

U713

33D534D635D7

EN_CE9

37EN_OEEN_RP

12

36EN_RY_BY 38

EN_WE

16A8 15A9

24AOD0

2526

D127D228D332D4

2A18 1A19

22A2A3

2120

A4A5

1918

A6 17A7

14A10 13A11 8A12A13

76

A14 5A15 4A16 3A17

Vdd

U71523

A1

A(4)

CR702

16IO4IO5

1718

IO619IO7

28VC

C

5

A(14)

20EN_CS 22EN_OE 27EN_WE

14G

ND

11IO012IO113IO215IO3

8A2 7A3 6A4 5A5 4A6 3A7 25A8 24A9

10A0 9A1

21A10 23A11 2A12 26A13 1A14

A15_OUT

A(2)

7

U714

A(15)

A(12)

A(14)

A(8)

2

0.1uFC765C766

10KR732

100K

3.3uF

Vdd A(17)A(18)A(19)

R711

100KR718

A(7)

C744.01uF

4321

A14_OUTA15_OUT

A(5)A(6)

470pF

34

5

C748

XIR

QE8

XTAL

A7

R746100K

F8PG

6_C

SGEN

PG7_

CSP

RO

GE6

RESETE5B6

R_W*

VDD

J5

VRH

A4

VRL

D4

VSS

B4

PE6_AN6B3

PE7_AN7C4

PG0

H7

PG1

F6

PG2

H8

PG3

F7

PG4_

CSI

O2

G7

PG5_

CSI

O1

G8

PD4_SCKG5

PD5_SS*H5

PE0_AN0B1B2

PE1_AN1PE2_AN2

C3

PE3_AN3A3

PE4_AN4D3

PE5_AN5A2

PA4_

OC

4_O

C1

G4

H4

PA5_

OC

3_O

C1

PA6_

OC

2_O

C1

J4 F5PA

7_PA

1_O

C1

PD0_RXDJ7

PD1_TXDG6

PD2_MISOH6

PD3_MOS IJ6

EXTA

LA6

IRQ

E7

MODA_LIR*C5

MODB_VSTBYB5

PA0_

IC3

G3

J2PA

1_IC

2PA

2_IC

1H

3

PA3_

OC

5_IC

4_O

C1

J3

D0_PC0C6

D1_PC1B8

D2_PC2C7

D3_PC3D5

D4_PC4C8D7

D5_PC5D6_PC6

D6

D7_PC7D8

D1E3

A4_PF4A5_PF5

E2

A6_PF6E1

A7_PF7E4

A8_PB0F1

A9_PB1F3

B7CLK_4XECLK_E

A5

F2G1

A11_PB3A12_PB4

F4

A13_PB5G2

A14_PB6H1

A15_PB7H2

A1_PF1C2C1

A2_PF2A3_PF3

U705MC68HC11F1

A0_PF0D2

A10_PB2

R754

R73910K

75KR725

24pFC724C763

24pFC764

24pF 82.5KR726

100KR750

1

A(5)A(6)A(7)

R8022K

4

CNTL

1 2VDD

5

VSS

3

0

0

567

TC4S66FU709

100pFC797

Vdd

A(5)A(6)

CR705

Vdd

A(0)A(1)A(2)A(3)A(4)

7

R71722K

A(17)A(18)

R74910K

22KR740

C777

Vpp

Vdd

A(13)

1uF

R74310K

R73622K

2

22KR727

Vdd

A(14)

0.1uFC771

A(4)

R72047K

150KR719

PWR_RST

VOX VOX

SCI_TXSCI_TXMISO MISO

MOSI MOSISCKSCK

SYN_SEL

RED_LEDRED_LED

CONC_SEN CONC_SEN

ZIF_SEL ZIF_SEL

Vpp

MODECNTL

OPT_SEL2OPT_SEL2OPT_SEL1LOCK_DET LOCK_DET


PL_RX PL_RX

RTA1 RTA1

RTA3 RTA3

RSSI

RSSI

PWR_RSTPWR_RST

BUSY

BUSY

KID

KID

BUTT2BUTT3

SW3POS SW3POSBUTT1 BUTT1

VOL_SENSE

VOL_SENSE

UNIV_IO

DA_SELDA_SEL


ROSC_SELROSC_SEL

SYN_SEL

SCI_RX

SCI_RX

RW

BIN

RWBIN

UPCLK

UPCLK

UPCLK

DATACNTL

CTSBOUT

CSI01CSPROG

B+_C

NT

L

EXP_

SEL1

GR

N_L

ED

LCD

_SEL

MUX_CNTL

SQ_D

ET

CH

ACT

INT_

PTT

BL_C

NTL

EMER

GEN

CY

RTA

0

RTA

2

EXP_

INT1

CSGEN

RXDATA

RXD

ATA

MDC_REF

CSI

01

KEY_

INT

A(16

)A(

17)

A(18

)A(

19)

BOOTSTRP

BOOTSTRPUV_CS2UV_CS1

MEM

RW

BOVERRIDE

EE_CS

E

E

AUPA

_EN

LG_DTMF

PL_TXTX_DATA

LBAT

63B81097C22-O

VR7155.1V

NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD DIGITAL SECTION SCHEMATIC DIAGRAM

112

Power Section

Analog Section

Digital Section

GND1

FLEX

GND1

GND

DVP_WE/RTSBOUT

EXP_INT2/OPT_TXDEXP_SEL2/OPT_CTBS

SCI_RX/TDX_OUT

LH_BUSY/KID

ASFIC MIC AUD out

NC

SPI TX DATA (MOSI)SPI RX DATA (MISO)

KEY INSERT DATA (KID)

LH_DATA/KEY/FAIL

GND1

RESET

GND2

OPT_B+/BOOT_SEL

AUX_TX/DVP_WE/RTSLH_BUSY/KID/DATA_INVpp/CTSSCI_RX/OPT_TXDATA

RFBOARD

J301

SCK

2.1 MHz

GND0

GND2

UNIV_IO/DVP_WE

OPT_B+/BOOT_SEL

TO

UNSW B+1

MOSI

GND3

UNSW B+2

* *

EXPA

NSI

ON

BO

ARD

CO

NN

ECTO

R

TAMPER SWITCH

KEY/FAIL

2.1 MHz

ASFIC PRE-EMP out

SQ OUT

U704

P704 P301JUMPER

C759470pF

R71322K

R775 2K

23

C774470pF

2122

470pF

C702470pF

C700

VR7206.2V

C74533pF

VR7095.6V

12C79933pF

18

6.2VVR721

3

12

270nH

VR7036.8V

R708 2K

L701

470pFC708

3

12

3

17

6.2VVR723

C788470pF

11

C784470pF

19

10

12

18

6

1615

17

1314

19

9

1413

470pFC701

1615

C750470pF

47KR722

R72147K

6.2V

Vdd

Vdd

470pFC757

VR722

33pF C741470pF

C739

0.1uFC758

470pFC740

470pFC738 C737

470pF

R724

470pFC736

47K

470pF

C760470pF

C706

C761470pF

26

R8032K

2425

16

1415

13

C787C754470pF 33pF470pF

C753

C752470pF

470pFC751

C749470pFC755470pF

C747 C756470pF

470pF

470pF

C746

1112

910

78

5

34

2K

2

R709

23

87

C780

45

470pF

23

7

1

6

8

22

UNSW_B+

R72947K

12

MECH_SWB+ R72847K

1011

C789

9

470pF

J7011

C791 470pF

470R805

L705

20

UNSW_B+SW_B+

L703 270nH

56

1

4

SW_B+

470pFC783

Vdd

Vdd

L707

25

SW_B+ UNSW_B+Vdd

2324

J702

2021

1819

20

17

SW3POS

SYN_SEL

TX_DATA

UNIV_IO

UPCLK

VOL_SENSE

VOX

Vpp

ZIF_SEL

OPT_SEL1

OPT_SEL 2

PL_RXPL_TX

PWR_RST

RED_LED

ROSC_SEL

RSSI

RTA0

RTA1RTA2

RTA3

RXDATA

SCK

SQ_DET

GRN_LED

INT_PTT

KEY_INT

KEY|FAILKID

LCD_SEL

LG_DTM F

LH_DATA|KEY|FAIL

LOCK_DET

MDC_REF

MISOMODECNTL

MOSI

OPT_B+|BOOT_SEL

ASCFIC_SEL

AUPA_ENB+_CNT L

BL_CNTL

BUTT1

BUTT2BUTT3

CHACT

CONC_SEN

DATA_LATCH

DA_SEL

EMERGENCY

EXP_INT1EXP_SEL1

MOSI

PL_RXPL_TX

PRE-EMP

PWR_RST

RSSI

RX_AUDIO

RX_DATA

SCK

SQIN

SQ_DET

TX_DATA

UNIV_IO

UPCLK

VCO_MOD

VOX

2.1_MHz

ASFIC_MIC_AUD_out

ASFIC_SEL

AUXTXI N

AUX_RX

CHACT

DISC

EXT_MIC

EXT_SPKR_SEL

INT_MIC

LG_DTMF

MDC_REF

51

6

270nHL702

150R730150

R731

24

3

SPKRCOM

EXTMIC

VOL_SENSE

LCD_SEL

AUPA_EN

B+CNTL

EXT_SPKR

EXT_SPKR_SEL

INT_SPKR

PWR_RST

RX_AUDIO

SPKRCOM

SW_B+

SW_B +

ground

INT_SPKR

KEY_INTOPT_SEL1

EXT_SPKR

SPICLK

MOSIOPT_SEL2

MISO

MODE_CNTL

INT_MIC

DISC

PWR_RST

EXP_INT2

DVP_WE

AUX_RX

UNSW_B+Vdd

SW_B+

SPI_CLK

EXP_SEL2

AUX_TX

LOCK_DET

SYN_SEL

DA_SEL

ROSC_SEL

ZIF_SEL

RSSI

RSSI

EMERGENCY


BUTT2

BUTT1

BL_CNTL

SW_B+

DATA_LATCH

Vdd

DISC

VCO_MOD

EXP_INT1EXP_SEL1

RTA1RTA2

RTA3

UNIV_IO

Vdd

UNSW_B+

MECH_SWB+

BUTT3

RTA0

INT_PTT

CONC_SEN

SW3POS

63B81097C23-O

NCN6106C AND NCN/PMCN6153A/B AND NCN/PMCN6176A CONTROLLER BOARD TOP-LEVEL SCHEMATIC

113

*

NC

Vaud Regulator

NCAUDIO PA

Vdd Regulator

*

Main Power Switch

10VVR701

C729

C7251uF

F5 REG

E6REGOUT

B5VC

C1

C5

VCC

2

1uFNC

3C

4C

3N

C4

D4

NC

5D

3N

C6

E4N

C7

E3N

C8

D5PLIN

D6PLOUT

A2G

ND

1A4

GN

D2

E5G

ND

3

E1 INT_MIC_IN

B2 INT_SPKR

F2MICAMPOUT

B4N

C1

B3N

C2

B1BOOTCAPC2BOOTCAPC3

C2

D1EN_AMP

E2EN_INT_MIC

F3 EN_MIC

EXT_INT_SPKRC1D2

EXT_MIC_IN

F4 FREQCOMP

U702

A3AMP2OUT

A5AMP3OUT

C6AMPIN

B6BOOTCAPC1

SW_B+MECH_SWB+

UNSW_B+

R753

CR704

150KR747

Q703

1 47K3

47K

2

5678

4

1

23

Vdd

U712

22KR738

270nH

C77010uF

L704

0.1uFC767

330pFC768

C707470pF

C735

68R714

470pF

CR701

0.33uFC728

0.1uFC771

VaudSW_B+

SW_B+

C7304700pF

0.1uFC731

10uFC732

C733C73410uF

Q701

0.1uF

10VC727 VR7021uF

C705

0.33uFC726

C703

470pF

470pF

CR706

4

GN

D

INPUT8

OUTPUT 1

SENSE 2SHUTDOWN3

VR7146.8V

RX_AUDIO

U708 5V_TAP 6

ERROR 5FEEDBACK7

B+CNTL

PWR_RST

EXT_SPKR_SEL

AUPA_EN

OPT_B+|BOOT_SEL

SPKRCOM

INT_SPKR

EXT_SPKR

63B81097C24-O

NCN6106C, NCN/PMCN6153A/B AND NCN/PMCN6176ACONTROLLER BOARD POWER SECTION SCHEMATIC DIAGRAM

114

MODE

13

5

6

4

3

1

2LCD SEL

MOS1

TO J

703

ON

CO

NTR

OLL

ER B

OAR

D

*

EXT PTT

10

11

1 0

0 0

S403

6 7 8 9

*

MAN DOWN

J403

VOL SWMODE LED RED LED GREENCR400BCR400A

P703

CONTROLS FLEX

NC

TO J

701

ON

CO

NTR

OLL

ER B

OAR

D

AUX_TX/DVP_WE/RTSLH_BUSY/KID/DATA_IN

VPP/CTS

P403 Pin 8 Connected to P701 pin 2 instead of P701 pin 8 On Front Display Models

GND2

BL CNTL

TO DTMF KEYPAD

P701

J501

TO LCD

P502ONLY ON TOP DISPLAY C MODELS

114 5

SPI CLOCK

Vdd

OPT_SEL1 OPT_SEL2NORMALEXT SPK

P403

SCI_RX/OPT_TXDATA

LH_DATA/KEY/FAIL

FRONT COVER DISPLAY FLEX

OPT_B+/BOOT_SEL

UNIVERSAL CONNECTOR

MK401

LS401

INT PTT MON SIDE BUTTON 2 SIDE BUTTON 1EMER

1 2 3 10

1 2 3 4 5 6 7 8 9 10 11 12

18

12

20

1716

1415

9

13

3

1

7

2

6

8

14

2526

242322

11

21

19

10

C40156pF

45

S402

21

3

5IN

3 NEG

OUT4

POS 1

VAR 2

S408S407

S406 S404S1

1

S2 4S43

S86S405

SWITCHS401

A 78 B

C 2C15

161718

15

3

13

11

2

12

10

8

4

7

9

56

GND

MECH_SWB+

BUTT3BUTT2

RTA1

RTA0RTA2

RED_LED_DRVGRN_LED_DRV

RTA3

EMERGENCY

1

INT_SPKRRESET

SPKR_COM

GND2INT_MIC

GND1BL_CNTL

SW_B+

KEY_INT

DATA_LATCHEXT_MICSPI_CLK

MOSI

EXT_SPKR

MISO

OPT_SEL2LCD_SEL

OPT_SEL1VDD

MODE_CNTL

INT_PTT

BUTT1VDD

SW3POS

VOL_SENSEUNSW_B+

INTERNALSPEAKER

INTERNALMICROPHONE

63B81097C27-O

FRONT COVER DISPLAY FLEX AND CONTROLS FLEX SCHEMATIC DIAGRAMS

Replacement Parts Ordering 10Introduction When ordering replacement parts or equipment information, the

complete identification number should be included. This applies to all components, kits, and chassis. If the component part number is not known, the order should include the number of the chassis or kit of which it is a part, and sufficient description of the desired component to identify it.

Crystal and channel element orders should specify the crystal or channel element type number, crystal and carrier frequency, and the model number in which the part is used.

Motorola Online Motorola Online users can access our online catalog at

https://www.motorola.com/businessonline

To register for online access:

• Domestic customers: please call 800-814-0601 (U.S. and Canada).

• International customers: please go to https://www.motorola.com/businessonline and click on “Sign Up Now.”

Mail Orders Send written orders to the following addresses:

Replacement Parts/Test Equipment/Manuals/Crystal Service Items:

Motorola Inc.Radio Products Services Division*Attention: Order Processing2200 Galvin DriveElgin, IL 60123U.S.A.

Federal Government Orders:

Motorola Inc.U.S. Federal Government Markets DivisionAttention: Order Processing7230 Parkway DriveLandover, MD 21076U.S.A.

International Orders:

Motorola Inc.Radio Products Services Division*Attention: Order Processing2200 Galvin DriveElgin, IL 60123U.S.A.

115

https://www.motorola.com/businessonline

Telephone Orders Call telephone orders to the following numbers:

Radio Products Services Division*(United States and Canada)7:00 AM to 7:00 PM (Central Standard Time)Monday through Friday (Chicago, U.S.A.)1-800-422-42101-847-538-8023 (International Orders)

U.S. Federal Government Markets Division (USFGMD)1-800-826-1913 Federal Government Parts - Credit Cards Only8:30 AM to 5:00 PM (Eastern Standard Time)

FAX Orders FAX orders to the following numbers:

Radio Products Services Division*(United States and Canada)1-800-622-62101-847-576-3023 (International)

USFGMD(Federal Government Orders)1-800-526-8641 (For Parts and Equipment Purchase Orders)

Parts Identification Radio Products Services Division*(United States and Canada)1-800-422-4210, menu 3

Product Customer Service

Customer Response Center(Non-technical Issues)1-800-247-2346FAX:1-800-247-2347

*The Radio Products Services Division (RPSD) was formerly known as the Customer Care and Services Division (CCSD) and/or the Accessories and Aftermarket Division (AAD).

116

Appendix A 11Secure Modules: NTN7279A, NTN7280A, NTN7281A, NTN7282A, and NTN7283A for MTS 2000 Radios

NOTE: The Secure Module is NOT serviceable. The information contained in this appendix is only meant to help determine whether a problem is due to the Secure Module or the radio itself.

Introduction The Secure Module is designed to digitally encrypt and decrypt voice data in Motorola’s MTS 2000 Series Handie-Talkie™ Portable Radios. The Secure Module uses a custom encryption integrated circuit (IC) and an encryption key variable to perform its encode/decode function. The encryption key variable is loaded into the Secure Module via the radio’s universal (side) connector from a hand held key variable loader. The encryption IC corresponds to the particular encryption algorithm purchased. The encryption algorithms and their corresponding kit numbers are:

• Data Encryption Standard (DES)NTN7279A

• DES-XLNTN7280A

• Digital Voice Protection (DVP)NTN7281A

• DVP-XLNTN7282A

• DVI-XLNTN7283A

Circuit Description The Secure Module, shown in Appendix Figure 1, operates from two power supplies. The first 5 volt supply (Vdd) is received from the controller board through connector plug P1 pin 2. This Vdd supply is turned on and off with the radio on/off switch. The second supply (UNSW B+) is received from the controller board through connector Plug P1 pin 1. UNSW B+ provides power to the Secure Module as long as the radio battery is in place.

Key variables are loaded into the Secure Module through connector P1 pins 13, 15, and 16. One key variable can be stored in the module at a time. The key variable is stored in volatile electronic memory, so it can only remain in memory as long as the radio is connected to a charged battery. If the battery is removed or if the battery fails, then a capacitor will allow the module to retain the key variable for at least 30 seconds while the battery is being replaced.

The radio’s host processor communicates with the Secure Module on the Serial Peripheral Interface (SPI) bus. The host processor is the master on this bus, while the Secure Module is a slave on the bus. The

Appendix A- 1

SPI bus consists of five signal lines. Refer to Appendix Table 1 for the signal information. A communications failure between the host processor and the Secure Module will be indicated as an “ERROR 09/10” message on the radio display.

Appendix A Table 1. MTS 2000 Single Key Secure Module I/O Definition

SIGNAL NAMECONNECTOR PLUG

P1 PIN NUMBERFUNCTION

UNSW B+ 1 Unswitched battery voltage

Vdd 2 Switched 5 volt supply

2.1MHz REF CLK 3 2.1/2.4 MHz clock signal

GROUND 4 Ground

ASFIC PRE-EMP out 7 Transmit Clear Audio

AUX RX 9 Receive Clear Audio

DISCRIMINATOR 10 Receive Encrypted Audio

GROUND 11 Ground

RESET 12 Radio Reset - Does NOT reset module

KEY/FAIL 13 Keyloading Signal

TX AUDIO 14 Transmit Encrypted Audio

KEY INSERT DATA 15 Keyloading Signal

DVP WE 16 Keyloading Signal

SPI CLK 17 SPI Data Clock

SPI TX DATA (MOSI) 18 SPI Data from Host

SPI RX DATA (MISO) 19 SPI Data to Host

EXP INT1 20 SPI Secure Interrupt Request

EXP SEL1 21 SPI Secure Slave Select

CONT 5V 24 Continuous 5 Volt Regulator Output (Not Used)

5,6,8,22,23,25 Not Used

21

1817

213

7

4

10

1920

24

149

16151312

11

SPI CLK

UNSW B+ Vdd

SPI TX DATA (MOSI)EXP SEL 1

2.1MHz REF CLK

ASFIC PRE-EMP outDISCRIMINATOR

SPI RX DATA (MISO)EXP INT 1

TX AUDIOAUX RX

CONT 5V

DVP WEKEY INSERT DATA

KEY/FAILRESET

Interface and Control

Encode / Decode

Key Variable Storage

Serial Peripheral Interface (SPI)

MAEPF-26127-O

Not Connected: 5,6,8,22,23,25

Appendix Figure 1. Secure Module

Appendix A- 2

Troubleshooting Secure Operations

Refer to Section 6 of this radio service manual for disassembly and reassembly information, refer to Section 9 “Removal And Installation” for secure module and pad orientation, and refer to the radio theory/troubleshooting manual for a general overview of troubleshooting information and procedures. A key variable loader and oscilloscope are needed to troubleshoot the Secure Module.

NOTE: The Secure Module itself is NOT serviceable. If the Secure Module is found to be defective then it must be replaced.

ERROR 09/10 The MTS 2000 Series Handie-Talkie™ Portable Radio automatically performs a self test on every power-up. Should the radio fail the self tests, the display will show “ERROR XX/XX” (where XX/XX is alphanumeric) accompanied by a short beep. If the display shows “ERROR 09/10” or “E09/10”, then the radio failed the secure power-up self tests and the host microcontroller is unable to communicate with the Secure Module via the SPI bus. Turn off the radio, check the battery connection, and turn the radio back on. If the radio still does not pass the self tests, then a problem exists with the secure operations of the radio.

Since the module is removable, a good first step in troubleshooting secure operation is simply to replace the suspect Secure Module with a known working module. If this does not fix the problem, then the original module is probably not the cause of the problem. If the new module does fix the problem, then the original module must be replaced.

A complete procedure for troubleshooting this error is listed below:

1. Turn the radio off, check the battery connection, and turn the radio back on.

2. If the error condition still exists, check that a Secure Module is installed and make sure that it is properly connected to the controller board. To do this, refer to the disassembly and reassembly sections of this manual.

3. Turn the radio back on.

4. If the error condition still exists and a working secure module with the same kit number is available, replace the suspect module with the working module.

5. If the problem persists, disassemble the radio and check the encryption connector SPI pins (listed in Appendix Table 1) for data transitions when the radio is turned on and off. If activity is not seen on all five lines, check both sides of the connector for broken connections.

6. Troubleshoot the Controller Board.

Keyloading Problems Use the following procedure to troubleshoot keyloading problems:

1. Verify that the correct Key Variable Loader (KVL) is being used for the particular encryption algorithm present in the radio. Refer to Appendix Table 2:

Appendix A- 3

2. 2.Connect the KVL to the radio via the TDN9390A keyloader cable. When the cable is connected to the radio, the radio should enter the keyloading mode of operation, and the radio should display “KEYLOADING” or “KEYLDG” and make a beep tone.

3. 3.If the radio displays “ERROR 09/10” or “E09/10” then go to the ERROR 09/10 troubleshooting section.

4. 4.If the radio does not go into keyloading mode, detach and reattach the keyloader cable.

5. 5.If there is still a problem, refer to the universal connector illustration found in the schematic and circuit board section of this manual, and short pins 8, 10, and 12 on the universal connector together. If this causes the radio to go into keyloading mode, then replace the keyloader cable.

6. 6.If the radio still does not go into keyloading mode, check the continuity of the Front Cover/Display Flex and make sure that the Flex is properly connected to the Universal Connector and to the Controller Board.

7. 7.If the radio does go into keyloading mode, but after starting the keyloading process the KVL display indicates “X FAIL”, then check to see if there are transitions on pins 13, 15, and 16 of connector P1 on the Secure Module during a keyload.

8. 8.If there are no transitions on any one of these lines during a keyload, check the integrity and continuity of the Expansion Board Connector. If it is OK, try replacing the Controller Board.

9. 9.If there are transitions on these lines, try replacing the Secure Module.

10.10.If the KVL display indicates “X PASS” but you cannot hear a keyload verification tone, then check the volume of the radio. If the volume is OK, troubleshoot the receive routing paths in the radio.

Service Aid A cable, Motorola kit number TDN9390A, connects the MTS 2000 radio universal connector to the keyloader.

Retrofit Instructions

General This section gives instructions on retrofitting a secure module into a secure-capable MTS 2000 radio. The following paragraphs give directions on how to physically install the secure module, how to

Appendix A Table 2. Key Variable Loader

Secure Module Kit KVL Kit Description

NTN7279A T3011_X DES

NTN7280A T3011_X DES-XL

NTN7281A T3010_X DVP

NTN7282A T3014_X DVP-XL

NTN7283A T3012_X DVI-XL

Appendix A- 4

enable the secure options by updating the codeplug, and how to tune the radio for optimum secure performance.

Physical Retrofit of Secure Module

The radio must be partially disassembled to install the secure module.

Follow the disassembly procedures in Section 6, located toward the front of this manual. Proceed through “Disassembly to Board Level”) step 8, where the front cover has been removed and the controls flex has been disconnected from the controller board.

Continue through step 9a, to loosen the front shield. Do not completely remove the front shield. Simply raise the lower portion of the shield while the opposite end is still connected to the top of the radio. With the front shield raised, observe the controller board which takes up the bottom third of the radio. On the lower right corner of the controller board is an empty female connector, which will be used to mate the controller board to the secure module. Place the secure module (component side toward controller board) over the controller board with the secure module’s male connector placed above and aligned to the female connector on the controller board. Interlock the connectors by pressing down on the back of the secure module. The secure module has now been installed. Reassemble the radio according to the reassembly instructions in Section 6, located toward the front of this manual. Begin with “Reassembly (Control Top/Front Shield/Controls Flex as a unit to Chassis), step 2.

Update Codeplug Through RSS

General Once the secure module is installed, the radio's codeplug must be reprogrammed so that the new hardware can be used. There will also be some secure options that the user may or may not want to activate. Appendix Table 3, at the end of this appendix, gives a quick reference to several properties and a brief description for each parameter. Refer to the RSS manual for general instructions in the use of RSS.

Set Secure-Equipped Field The radio must be reprogrammed to utilize the secure module. At the RSS main menu, press F4 for the CHANGE/CREATE/VIEW menu. Press F3 for the Radio Wide Buttons, Switches, Display, Scan, Phone screen. Press F2 for Radio Wide Options screen. Here, press tab to reach the Secure Equipped field. Press up/down arrow keys to select YES.

Set XL IC Present Field If the secure module has an XL IC (the Range Extension or -XL option), the radio must be reprogrammed to show that this IC is present. While still in the Radio Wide Options screen, press F6 to see Secure Options. Press Tab until the XL IC Present field is highlighted. Press up/down arrow keys to select YES. If the secure module does not have an XL IC, set the XL IC Present field to NO.

!C a u t i o n

Anti-static precautions must be observed at all times.

Appendix A- 5

Enable Secure On Desired Channels

To actually use the secure option, Secure must be enabled on the channels for which it is desired. A channel can be strapped to secure-only, or clear-only, or secure/clear-selectable.

For conventional channels, proceed as follows: Press F4 at the Main Menu to see the CHANGE/CREATE/VIEW menu. Press F6 to see Conventional Systems, Personalities, MDC, Options. Press F3 to see Conventional Personalities, Options. Press F6 to see the SECURE OPTIONS screen. Press Tab to select the Secure/Clear Strapping field.

For trunking channels, proceed as follows: Press F4 at the Main Menu to see the CHANGE/CREATE/VIEW menu. Press F4 to see Trunking Systems, Personalities, Call Lists, Options screen. Press F4 to see Trunking Personalities: Talk Groups, Emergency Options, etc. Press Tab to select the Strapping field. An Announcement Group must be specified for the Strapping parameter to appear. This selects the Announcement Group Strapping. Press F7 to select Talk Groups. Press Tab to select the strapping of each Talk Group.

Other Secure Options There are other secure options that can be changed on a per-channel basis, such as: Proper Code Detection, Transmit XL, or CFB. For conventional channels, these options are found on the same screen as Secure/Clear Strapping (F4/F6/F3/F6). These options are XL Transmit, Scan Holdoff Strapping, RX Modulation, and Proper Code Detect. For trunking channels, the only selectable option is Proper Code Detect. This can be found by going to the MORE OPTIONS screen (F9) from the screen that was used to select secure/clear Strapping for trunking channels.

Secure Retrofit Tuning After installing a secure-retrofit board into a radio, the secure TX deviation and the secure RX discriminator level must be tuned. Follow the procedure outlined in Section 9 “Secure Alignment Procedure” in this publication for the tuning of these two secure-related alignments.

The TX deviation balance (compensation) does not need to be performed as part of the secure retrofit procedure. Use the transmit deviation balance (compensation) procedure as outlined in this appendix, only when a complete radio alignment is being performed with a secure board installed.

Secure Alignment Procedure

General For optimum radio performance, the secure transmit deviation and the receive discriminator level must be set. Refer to Section 5, “Radio Alignment Procedure”, for a description of the radio alignment test setup, an RSS service menu overview, and for general radio tuning procedures. All normal radio tuning should be performed in the proper sequence before proceeding with secure tuning.

Note that the transmit deviation balance (compensation) tuning must be performed differently if a secure board is installed in the radio. Follow the procedure changes outlined below when tuning transmit deviation balance, and complete the normal tuning. Then proceed

Appendix A- 6

with the additional tuning for secure TX deviation and secure RX discriminator level tuning.

Transmit Deviation Balance (Compensation)

When tuning with a secure board installed, the coupling capacitor inside the RKN4035A Test Cable will cause rolloff of the low port modulation. To fix this, the cable should be dc coupled (“VOL” position) and an external coupling capacitor (1.3µF or larger) must be placed in series with the signal source input to the AC/DC MTR.

Follow the “Transmit Deviation Balance (Compensation)” procedure outlined in Section 5, except change step 3 as follows:

3. Set the RTX4005B Test Box meter selector switch to the “VOL” position, and connect the signal source to the AC/DC MTR port thru a 1.3µF capacitor. Inject an 80 Hz tone at 100mVrms thru this capacitor. Keep the ac voltmeter in parallel to the AC/DC MTR input to ensure the proper input signal level.

Secure TX Deviation Transmit deviation balance (compensation) and transmit deviation limit adjustments should be completed before secure deviation is adjusted. Remember to use the new transmit deviation balance procedure outlined in the previous paragraphs before performing the following steps.


2. Press F8 to select the SECURE TX DEV softpot.


4. Measure the secure deviation on your service monitor.

5. Use the up/down arrow keys to adjust the secure deviation per Appendix Table 3.

6. Press F6 to dekey the radio. Press F8 to program the softpot value.

7. Press F10 to return to the TRANSMITTER menu.

Secure RX Discriminator Level

8. Set the RTX4005B Test Box meter selector switch to the “MX DISC” position, and connect an ac volt-meter (capable of 1mV resolution on a 2V scale) to the test box AC/DC meter port.


10.Press F8 to select the SECURE DISCRIMINATOR LEVEL softpot. The screen will indicate the receive test frequency to be used.

11.Set the RF test generator to the receive test frequency. Set the RF

Appendix A Table 3. Secure Deviation

Channel Spacing (kHz) Secure Deviation (kHz)

25 / 30 2.91 - 3.06

20 (VHF / UHF) 1.69 - 1.84

20 (821 - 824, 866 - 969) 1.69 - 1.84

12.5 N / A

Appendix A- 7

level at the radio standard antenna port to 1mV (-47dBm) modulated with 3.0 kHz FM deviation of a 1 kHz tone.

12.Use the UP/DOWN arrow keys to obtain a discriminator level between 206 - 218mVrms (target value of 212 mVrms) observed on the ac volt-meter.

13.Press F8 to program the softpot value.

14.Press F10 to return to the RECEIVER menu.

Removal And Installation Refer to Appendix Figure 2, Secure Module Location Detail, when adding, removing, or replacing the secure module and/or secure module pad. Notice the orientation of the secure module and the secure module pad to the controller board.

Removal Perform the disassembly procedure outlined in Section 6, up to and including removing the radio’s front shield. Remove the secure module by pulling it out and away from the controller board.

NOTE: The secure module and the controller board connect via a plug and jack located at the opposite corner from the round popple switch.

Remove the secure module pad as necessary.

Replacement/Installation Perform the disassembly procedure described in the preceding paragraphs. Refer to Appendix Figure 2 for secure module pad and secure module board orientation. If the secure module pad was removed, place the removed pad or a new pad (Motorola part number 7505670Z01) on the controller board and ensure that it seats flush with the controller board on all sides. Place the secure module on the secure module pad. Press the secure module plug into the controller board jack with enough force so that the jack and plug snap together.

Reassemble the radio per the procedure outlined in Section 6 of this manual.

Appendix A- 8

Appendix A- 9

Appendix Figure 2. Secure Module Location Detail

Appendix A Table 4. RSS Secure Parameters

ParameterDefault Possible

Settings

Radio Wide/Per Channel

Used in Conv/Trunk

Description

Secure Equipped

No Yes/No Radio Wide Both Notifies radio that Secure Module is present

XL IC Present No Yes/No Radio Wide Both Notifies radio that Secure Module contains XL IC

Secure/ClearStrapping

Select Select/Clear/Secure

Per Channel Conv Sets channel to Clear-Onlyor Secure-Only or userSelectable

Strapping Clear Select/Clear/Secure

Per Channel Trunk Sets channel to Clear-Onlyor Secure-Only or userSelectable

XL Transmit Enable Enable/Disable

Per Channel Conv Enables TX XL operation ordisables for CFB

Scan Select Non-XL&XL Non-XL/Non-

XL&XL

Per Channel Conv Selects between Non-XL andXL Scan Unsquelch Duration

Scan HoldoffStrapping

Both Both/Clear Only/Secure Only

Per Channel Conv Scan for Clear or Secure orBoth on a particularchannel

RX Modulation

2-Level Rx Auto Rx/2-Level Rx

Per Channel Conv Tells radio to look for 2&4-level signals or 2-levelsignals only

Proper CodeDetect (Conv)

Enabled Enabled/Disabled

Per Channel Conv Enables RX proper codedetection

Proper CodeDetect (Trunk)

Disabled Enabled/Disabled

Per Channel Trunk Enables RX proper codedetection

TX ClearAlert Tones


Radio Wide Both Enables alert tone whenPTT is pressed while inthe Clear mode

Periodic KeyfailAlert Tone


Radio Wide Both Enables a Keyfail AlertTone to sound periodicallyin a key-fail condition

Non-XL ScanUnsquelchDuration

275mS 0-6375ms Radio Wide Both The time after an activitydetect that radio will wait on channel without anunsquelch in Non-XL mode

Non-XL ScanUnsquelchDuration

875mS 0-6375ms Radio Wide Both The time after an activitydetect that radio will wait on channel without anunsquelch in XL mode

Appendix A- 10

Appendix B 12Model History TablesThe following five tables include all of the HT 1000, JT 1000, MT 2000, MTS 2000, and MTX Series models from the beginning of this product line to date. Each table includes model number, model number description, and the kit numbers of the transceiver board (Xcvr Bd) and the controller board (Ctrl Bd) that shipped with that particular model. The chart also lists replacement transceiver board, controller board, and codeplug.

Appendix B Table 1. HT 1000 Models

Model Number Description Xcvr Bd Ctrl BdReplacement

Xcvr Bd Ctrl Bd Codeplug

H01KDC9AA1AN VHF 2-F Closed 5-1W NUD7070A NTN7090A NUD7085E NCN6129B D64W

H01KDC9AA1BN VHF 2-F Closed 5-1W NUD7085A NTN7092A NUD7085E NCN6129B D64W

H01KDC9AA1BN VHF 2-F Closed 5-1W NUD7085B NTN7092B NUD7085E NCN6129B D64W

H01KDC9AA1CN VHF 2-F Closed 5-1W NUD7085C NCN6129A NUD7085E NCN6129B D64W

H01KDC9AA1CN VHF 2-F Closed 5-1W NUD7085C NCN6129B NUD7085E NCN6129B D64W

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7085D NCN6129C NUD7085E NCN6140C D64W

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7085E NCN6138A NUD7085E NCN6140C D64W

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091A NCN6140A NUD7091B NCN6140C F91P-3

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091B NCN6140B NUD7091B NCN6140C F91P-3

H01KDC9AA1DN VHF 2-F Closed 5-1W NUD7091B NCN6140C NUD7091B NCN6140C F91P-3


H01KDC9AA1DN VHF 2-F Closed 5-1W PMUD7095B PMCN6140C NUD7095B NCN6140C

H01KDC9AA3AN VHF 16-F Closed 5-1W NUD7070A NTN7090A NUD7070D NCN6129B D64W

H01KDC9AA3BN VHF 16-F Closed 5-1W NUD7070B NTN7092B NUD7070D NCN6129B D64W

H01KDC9AA3CN VHF 16-F Closed 5-1W NUD7070C NCN6129A NUD7070D NCN6129B D64W

H01KDC9AA3CN VHF 16-F Closed 5-1W NUD7070C NCN6129B NUD7070D NCN6129B D64W

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7070D NCN6129C NUD7070D NCN6140C D64W

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7070E NCN6138A NUD7070D NCN6140C D64W

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7092A NCN6140A NUD7092B NCN6140C F91P-3

H01KDC9AA3DN VHF 16-F Closed 5-1W NUD7092B NCN6140B NUD7092B NCN6140C F91P-3



H01KDC9AA3DN VHF 16-F Closed 5-1W PMUD7095B PMCN6140C NUD7095B NCN6140C

H01RDC9AA1AN UHF B1 2-F Closed 4-1W NUE7213A NTN7090A NUE7240D NCN6129B D64W

Refer to the “Read Me” file on the replacement code plug disc to ensure current codeplug use. Be sure to use the HJV_0002.EXE code plug tool for correct programming.

Appendix B- 1

H01RDC9AA1BN UHF B1 2-F Closed 4-1W NUE7240B NTN7092B NUE7240D NCN6129B D64W

H01RDC9AA1CN UHF B1 2-F Closed 4-1W NUE7240C NCN6129A NUE7240D NCN6129B D64W

H01RDC9AA1CN UHF B1 2-F Closed 4-1W NUE7240C NCN6129B NUE7240D NCN6129B D64W

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7240D NCN6129C NUE7240D NCN6140C D64W

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265A NCN6141A NUE7265B NCN6140C F91P-3

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265B NCN6141B NUE7265B NCN6140C F91P-3

H01RDC9AA1DN UHF B1 2-F Closed 4-1W NUE7265B NCN6140C NUE7265B NCN6140C F91P-3


H01RDC9AA1DN UHF B1 2-F Closed 4-1W PMUE7272B PMCN6140C NUE7272B NCN6140C

H01RDC9AA3AN UHF B1 16-F Closed 4-1W NUE7213A NTN7090A NUE7231C NCN6129B D64W

H01RDC9AA3BN UHF B1 16-F Closed 4-1W NUE7213B NTN7092B NUE7231C NCN6129B D64W

H01RDC9AA3CN UHF B1 16-F Closed 4-1W NUE7213C NCN6129A NUE7231C NCN6129B D64W

H01RDC9AA3CN UHF B1 16-F Closed 4-1W NUE7213C NCN6129B NUE7231C NCN6129B D64W

H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7231C NCN6129C NUE7231C NCN6140C D64W

H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7266A NCN6141A NUE7266B NCN6140C F91P-3

H01RDC9AA3DN UHF B1 16-F Closed 4-1W NUE7266B NCN6141B NUE7266B NCN6140C F91P-3



H01RDC9AA3DN UHF B1 16-F Closed 4-1W PMUE7272B PMCN6140C NUE7272B NCN6140C

H01SDC9AA1AN UHF B2 2-F Closed 4-1W NUE7214A NTN7090A NUE7241D NCN6129B D64W

H01SDC9AA1BN UHF B2 2-F Closed 4-1W NUE7241B NTN7092B NUE7241D NCN6129B D64W

H01SDC9AA1CN UHF B2 2-F Closed 4-1W NUE7241C NCN6129A NUE7241D NCN6129B D64W

H01SDC9AA1CN UHF B2 2-F Closed 4-1W NUE7241C NCN6129B NUE7241D NCN6129B D64W

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7241D NCN6129C NUE7241D NCN6140C D64W

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267A NCN6141A NUE7267B NCN6140C F91P-3

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267B NCN6141B NUE7267B NCN6140C F91P-3

H01SDC9AA1DN UHF B2 2-F Closed 4-1W NUE7267B NCN6140C NUE7267B NCN6140C F91P-3


H01SDC9AA1DN UHF B2 2-F Closed 4-1W PMUE7273B PMCN6140C NUE7273B NCN6140C

H01SDC9AA3AN UHF B2 16-F Closed 4-1W NUE7214A NTN7090A NUE7232C NCN6129B D64W

H01SDC9AA3BN UHF B2 16-F Closed 4-1W NUE7214B NTN7092B NUE7232C NCN6129B D64W

H01SDC9AA3CN UHF B2 16-F Closed 4-1W NUE7214C NCN6129A NUE7232C NCN6129B D64W

H01SDC9AA3CN UHF B2 16-F Closed 4-1W NUE7214C NCN6129B NUE7232C NCN6129B D64W

H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7232C NCN6129C NUE7232C NCN6140C D64W

H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7268A NCN6141A NUE7268B NCN6140C F91P-3

H01SDC9AA3DN UHF B2 16-F Closed 4-1W NUE7268B NCN6141B NUE7268B NCN6140C F91P-3




Appendix B- 2



H01SDC9AA3DN UHF B2 16-F Closed 4-1W PMUE7273B PMCN6140C NUE7273B NCN6140C

H01UCC6AA3AN 800MHz 16-F Closed 3W NUF6394A NTN7090A NUF6394B NCN6129B D64W

H01UCC6AA3BN 800MHz 16-F Closed 3W NUF6394B NTN7092B NUF6394B NCN6129B D64W

H01UCC6AA3CN 800MHz 16-F Closed 3W NUF6394B NCN6129A NUF6394B NCN6129B D64W

H01UCC6AA3CN 800MHz 16-F Closed 3W NUF6394B NCN6129B NUF6394B NCN6129B D64W

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6394B NCN6129C NUF6394B NCN6140C D64W

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497A NCN6145A NUF6497B NCN6140C F91P-3

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497B NCN6145B NUF6497B NCN6140C F91P-3

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6497B NCN6140C NUF6497B NCN6140C F91P-3

H01UCC6AA3DN 800MHz 16-F Closed 3W NUF6500D NCN6140C NUF6500D NCN6140C F91P-3

H01UCC6AA3DN 800MHz 16-F Closed 3W PMUF6500D PMCN6140C NUF6500D NCN6140C

Appendix B Table 2. JT 1000 Models

Model Number Description Xcvr Bd Ctrl BdReplacements

Xcrv Bd Ctrl Bd Codeplug

H01KDH9PA3AN VHF 16-Ch Front Display NUD7070A NTN7089A NUD7070E NCN6146A D64W

H01KDH9PA3AN VHF 16-Ch Front Display NUD7070B NTN7089B NUD7070E NCN6146A D64W

H01KDH9PA3AN VHF 16-Ch Front Display NUD7070C NTN7089C NUD7070E NCN6146A D64W

H01KDH9PA3AN VHF 16-Ch Front Display NUD7070E NTN7089C NUD7070E NCN6146A D64W

H01KDH9PA3AN VHF 16-Ch Front Display NUD7095A NCN6146A NUD7095B NCN6146A F91P-3

H01KDH9PA3AN VHF 16-Ch Front Display NUD7095B NCN6146A NUD7095B NCN6146A F91P-3

H01KDH9PA3AN VHF 16-Ch Front Display PMUD7095B NCN6146A NUD7095B NCN6146A

H01RDH9PA3AN UHF B1 16 Ch Front Display NUE7213B NTN7089B NUE7213C NCN6146A D64W

H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7213C NTN7089C NUE7213C NCN6146A D64W

H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7272A NCN6146A NUE7272B NCN6146A F91P-3

H01RDH9PA3AN UHF B1 16-Ch Front Display NUE7272B NCN6146A NUE7272B NCN6146A F91P-3

H01RDH9PA3AN UHF B1 16-Ch Front Display PMUE7272B NCN6146A NUE7272B NCN6146A

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7214B NTN7089B NUE7232C NCN6146A D64W

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7214C NTN7089C NUE7232C NCN6146A D64W

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7232C NTN7089C NUE7232C NCN6146A D64W

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7273A NCN6146A NUE7273B NCN6146A F91P-3

H01SDH9PA3AN UHF B2 16-Ch Front Display NUE7273B NCN6146A NUE7273B NCN6146A F91P-3




Appendix B- 3

H01SDH9PA3AN UHF B2 16-Ch Front Display PMUE7273B NCN6146A NUE7273B NCN6146A

Appendix B Table 3. MT 2000 Models



H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070A NLD8896A NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070B NTN7091C NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070C NTN7091C NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070D NTN7091D NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7070E NTN7091D NUD7070E NCN6147A D64W

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095A NCN6147A NUD7095B NCN6147A F91P-3

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095B NCN6147A NUD7095B NCN6147A F91P-3

H01KDD9AA4AN VHF 48-F Top Display 5-1W NUD7095B NCN6147B NUD7095B NCN6147B F91P-3

H01KDD9AA4AN VHF 48-F Top Display 5-1W PMUD7095B PMCN6147B NUD7095B NCN6147B

H01KDH9AA7AN VHF 16-Ch Front Display 5-1W

NUD7070A NTN7091A NUD7070E NCN6147A D64W


NUD7070B NTN7091C NUD7070E NCN6147A D64W


NUD7070C NTN7091C NUD7070E NCN6147A D64W


NUD7070D NTN7091D NUD7070E NCN6147A D64W


NUD7070E NTN7091D NUD7070E NCN6147A D64W


NUD7095A NCN6147A NUD7095B NCN6147A F91P-3


NUD7095B NCN6147A NUD7095B NCN6147A F91P-3


NUD7095B NCN6147B NUD7095B NCN6147B F91P-3


PMUD7095B PMCN6147B NUD7095B NCN6147B

H01RDD9AA4AN UHF B1 48-F OpenTop Display 4-1W

NCN6111AUHF Only

NTN7091A NUE7231C NCN6147A D64W


NUE7213B NTN7091B NUE7231C NCN6147A D64W


NUE7231C NTN7091B NUE7231C NCN6147A D64W

Appendix B Table 2. JT 1000 Models


Xcrv Bd Ctrl Bd Codeplug

Appendix B- 4


NUE7231C NTN7091D NUE7231C NCN6147A D64W


NUE7272A NCN6147A NUE7272B NCN6147A F91P-3


NUE7272B NCN6147A NUE7272B NCN6147A F91P-3


NUE7272B NCN6147B NUE7272B NCN6147B F91P-3


PMUE7272B PMCN6147B NUE7272B NCN6147B

H01RDH9AA7AN UHF B1 16-ChFront Display 4-1W

NUE7213A NTN7091A NUE7231C NCN6147A D64W















H01SDD9AA4AN UHF B2 48-F Top Display 4-1W

NUE7214A NCN6111AUHF Only

NUE7232C NCN6147A D64W


















Appendix B- 5

H01SDH9AA7AN UHF B2 16-ChFront Display 4-1W

NUE7214A NTN7091A NUE7232C NCN6147A D64W















H01UCD6AA4AN 800MHz 48-F Top Display 4-1W

NUF6394A NTN7091A NUF6394B NCN6147A D64W


NUF6394B NTN7091B NUF6394B NCN6147A D64W


NUF6394B NTN7091D NUF6394B NCN6147A D64W


NUF6498A NCN6147A NUF6498B NCN6147A F91P-3


NUF6498B NCN6147A NUF6498B NCN6147A F91P-3


NUF6500D NCN6147B NUF6500D NCN6147B F91P-3


PMUF6500D PMCN6147B NUF6500D NCN6147B

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394A NTN7091A NUF6394B NCN6147A D64W

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394B NTN7091B NUF6394B NCN6147A D64W

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6394B NTN7091D NUF6394B NCN6147A D64W

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6498A NCN6147A NUF6498B NCN6147A F91P-3

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6498B NCN6147A NUF6498B NCN6147A F91P-3

H01UCH6AA7AN 800MHz 160-Ch 4-1W NUF6500D NCN6147B NUF6500D NCN6147B F91P-3

H01UCH6AA7AN 800MHz 160-Ch 4-1W PMUF6500D PMCN6147B NUF6500D NCN6147B




Appendix B- 6

Appendix B Table 4. MTS 2000 Models



H01KDD9PW1AN VHF 3-SYS/Zone Top Display NUD7070A NTN7091A

H01KDD9PW1BN VHF 16-ModeTop Display 5-1W

NUD7070A NLD8897A NUD7070E NCN6150A D64W


NUD7070B NTN7620D NUD7070E NCN6150A D64W


NUD7070C NTN7620D NUD7070E NCN6150A D64W


NUD7070D NTN7620E NUD7070E NCN6150A D64W


NUD7070E NTN7620E NUD7070E NCN6150A D64W








PMUD7095B PMCN6150B

NUD7095B NCN6150B

H01KDF9PW1AN VHF 16-Mode Front Display Limited Keypad 5-1W


H01KDF9PW1BN VHF 16-Mode Front Display Limited Keypad 5-1W

NUD7070B NLD8897A NUD7070E NCN6150A D64W














PMUD7095B PMCN6150B

NUD7095B NCN6150B

H01KDH9PW1AN VHF 16-Mode Front DisplayFull Keypad 5-1W


H01KDH9PW1BN VHF 16-Mode Front DisplayFull Keypad 5-1W

NUD7070B NLD8897A NUD7070E NCN6150A D64W

Appendix B- 7














PMUD7095B PMCN6150B

NUD7095B NCN6150B

H01RDD9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W

H01RDD9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W

H01RDD9PW1BN UHF B1 16-ModeTop Display 4-1W

NUE7231C NTN7620C NUE7231C NCN6150A D64W


NUE7231C NTN7620E NUE7231C NCN6150A D64W








PMUE7272B PMCN6150B

NUE7272B NCN6150B

H01RDF9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W

H01RDF9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W

H01RDF9PW1BN UHF B1 16-Mode Front Display Limited Keypad 4-

1W



1W



1W



1W





Appendix B- 8


1W



1W

PMUE7272B PMCN6150B

NUE7272B NCN6150B

H01RDH9PW1AN UHF B1 16-Mode 4-1W NUE7213A NTN7091A NUE7231C NCN6150A D64W

H01RDH9PW1BN UHF B1 16-Mode 4-1W NUE7231B NTN7620C NUE7231C NCN6150A D64W

H01RDH9PW1BN UHF B1 16-Mode Front Display Full Keypad 4-1W











PMUE7272B PMCN6150B

NUE7272B NCN6150B

H01SDD9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W

H01SDD9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W

H01SDD9PW1BN UHF B2 16-ModeTop Display 4-1W











PMUE7273B PMCN6150B

NUE7273B NCN6150B

H01SDF9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W

H01SDF9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W

H01SDF9PW1BN UHF B2 16-Mode Front Display Limited Keypad 4-

1W



1W





Appendix B- 9


1W



1W



1W



1W

PMUE7273B PMCN6150B

NUE7273B NCN6150B

H01SDH9PW1AN UHF B2 16-Mode 4-1W NUE7214A NTN7091A NUE7232C NCN6150A D64W

H01SDH9PW1BN UHF B2 16-Mode 4-1W NUE7232B NTN7620C NUE7232C NCN6150A D64W

H01SDH9PW1BN UHF B2 16-Mode Front Display Full Keypad4-1W











PMUE7273B PMCN6150B

NUE7273B NCN6150B

H01UCD6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W

H01UCD6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W

H01UCD6PW1BN 800MHz 16-ModeTop Display 3W



NUF6410B NTN7620E NUF6410B NCN6150A D64W








PMUF6500D PMCN6150B

NUF6500D NCN6150B

H01UCF6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W

H01UCF6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W




Appendix B- 10

H01UCF6PW1BN 800MHz 16-Mode Front Display Limited Keypad 3W











PMUF6500D PMCN6150B

NUF6500D NCN6150B

H01UCH6PW1AN 800MHz 16-Mode 3W NUF6410A NTN7091A NUF6410B NCN6150A D64W

H01UCH6PW1BN 800MHz 16-Mode 3W NUF6410B NTN7620C NUF6410B NCN6150A D64W

H01UCH6PW1BN 800MHz 16-Mode Front Display Full Keypad 3W











PMUF6500D PMCN6150B

NUF6500D NCN6150B

H01WCD4PW1AN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)

NUF6395A NTN7093A NUF6395C NCN 6153A D64W

H01WCD4PW1BN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)

NUF6395C NTN7093B NUF6395C NCN 6153A D64W

H01WCD4PW1CN 900MHz 16-Mode Top Display

2.4W (Typ.), 2.9W (Max.)

NUF6395C NCN6106C NUF6395C NCN 6153A D64W


2.4W (Typ.), 2.9W (Max.)

NUF6499A NCN 6153A NUF6499B NCN 6153A F91P-3


2.4W (Typ.), 2.9W (Max.)

NUF6499B NCN 6153A NUF6499B NCN 6153A F91P-3


2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN 6153A NUF6499D NCN 6153A F91P-3




Appendix B- 11


2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN 6153B NUF6499D NCN 6153B F91P-3


2.4W (Typ.), 2.9W (Max.)

PMUF6499D PMCN 6153B

NUF6499D NCN 6153B

H01WCF4PW1AN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)


H01WCF4PW1BN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)


H01WCF4PW1CN 900MHz 16-Mode Front Display Limited Keypad

2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)


NUF6499D NCN 6153B

H01WCH4PW1AN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)


H01WCH4PW1BN 900MHz 16-Mode2.4W (Typ.), 2.9W (Max.)


H01WCH4PW1CN 900MHz 16-Mode Front Display Full Keypad

2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)





Appendix B- 12


2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)


NUF6499D NCN 6153B

Appendix B Table 5. MTX Series Models



H01KDC9DB3AN MTX838 VHF 16-Mode 5-1W NUD7085A NTN7857A NUD7085E NCN6147A D64W

H01KDC9DB3AN MTX838 VHF 16-Mode 5-1W NUD7085B NTN7857C NUD7085E NCN6147A D64W

H01KDC9DB3AN MTX838 VHF 16-Mode Closed 5-1W











PMUD7095B

PMCN6147B

NUD7095B NCN6147B

H01KDD9DB4AN MTX838 VHF 99-Mode Trunked 5-1W






H01KDD9DB4AN MTX838 VHF 99-ModeTop Display Trunked 5-1W











PMUD7095B

PMCN6147B

NUD7095B NCN6147B




Appendix B- 13

H01KDF9DB5AN MTX838 VHF 160-Mode Trunked 5-1W


H01KDF9DB5AN MTX838 VHF 160-Mode Trunked 5-1W


H01KDF9DB5AN MTX838 VHF 160-Mode Front Display Limited Keypad

Trunked 5-1W



Trunked 5-1W



Trunked 5-1W



Trunked 5-1W



Trunked 5-1W


H01KDH9DB7AN MTX838 VHF 160-Mode Trunked 5-1W


H01KDH9DB7AN MTX838 VHF 160-Mode Trunked 5-1W


H01KDH9DB7AN MTX838 VHF 160-Mode Front Display Full Keypad Trunked

5-1W



5-1W



5-1W



5-1W



5-1W



5-1W

PMUD7095B

PMCN6147B

NUD7095B NCN6147B

H01RDC9DB3AN MTX838 UHF B1 16-Mode Trunked 4-1W

NUE7240A NTN7857A NUE7240D NCN6147A D64W

H01RDC9DB3AN MTX838 UHF B1 16-Mode Trunked 4-1W

NUE7240B NTN7857C NUE7240D NCN6147A D64W




Appendix B- 14

H01RDC9DB3AN MTX838 UHF B1 16-Mode Closed Trunked 4-1W

NUE7240C NTN7857D NUE7240D NCN6147A D64W


NUE7240D NTN7857D NUE7240D NCN6147A D64W








PMUE7272B

PMCN6147B

NUE7272B NCN6147B

H01RDD9DB4AN MTX838 UHF B1 99-Mode Trunked 4-1W


H01RDD9DB4AN MTX838 UHF B1 99-Mode Trunked 4-1W


H01RDD9DB4AN MTX838 UHF B1 99-ModeTop Display Trunked 4-1W







NUE7274D NCN6147A NUE7274B NCN6147A F91P-3




PMUE7272B

PMCN6147B

NUE7272B NCN6147B

H01RDF9DB5AN MTX838 UHF B1 160-ModeTrunked 4-1W


H01RDF9DB5AN MTX838 UHF B1 160-ModeTrunked 4-1W


H01RDF9DB5AN MTX838 UHF B1 160-Mode Front Display Limited Keypad

Trunked 4-1W



Trunked 4-1W



Trunked 4-1W



Trunked 4-1W





Appendix B- 15


Trunked 4-1W



Trunked 4-1W

PMUE7274B

PMCN6147B

NUE7274B NCN6147B

H01RDH9DB7AN MTX838 UHF B1 160-ModeTrunked 4-1W


H01RDH9DB7AN MTX838 UHF B1 160-ModeTrunked 4-1W


H01RDH9DB7AN MTX838 UHF B1 160-Mode Front Display Full Keypad

Trunked 4-1W



Trunked 4-1W



Trunked 4-1W



Trunked 4-1W



Trunked 4-1W


H01SDC9DB3AN MTX838 UHF B2 16-ModeTrunked 4-1W


H01SDC9DB3AN MTX838 UHF B2 16-ModeTrunked 4-1W


H01SDC9DB3AN MTX838 UHF B2 16-Mode Closed Trunked 4-1W










H01SDD9DB4AN MTX838 UHF B2 99-ModeTrunked 4-1W


H01SDD9DB4AN MTX838 UHF B2 99-ModeTrunked 4-1W





Appendix B- 16

H01SDD9DB4AN MTX838 UHF B2 99-ModeTop Display Trunked 4-1W










H01SDH9DB7AN MTX838 UHF B2 160-ModeTrunked 4-1W


H01SDH9DB7AN MTX838 UHF B2 160-ModeTrunked 4-1W


H01SDH9DB7AN MTX838 UHF B2 160-Mode Front Display Full Keypad

Trunked 4-1W



Trunked 4-1W



Trunked 4-1W



Trunked 4-1W



Trunked 4-1W


H01UCC6DB3AN MTX8000 800MHz 16-Mode Trunked Type I 3W


H01UCC6DB3AN MTX8000 800MHz 16-Mode Trunked Type I 3W

NUF6423B NTN7857C NUF6423B NCN6147A D64W

H01UCC6DB3AN MTX8000 800MHz 16-Mode Closed Trunked Type I 3W









PMUF6500D

PMCN6147B

NUF6500D NCN6147B




Appendix B- 17

H01UCC6DF3AN MTX838 800MHz 16-Mode Trunked Type II 3W


H01UCC6DF3AN MTX838 800MHz 16-Mode Trunked Type II 3W


H01UCC6DF3AN MTX838 800MHz 16-Mode Closed Trunked Type II 3W







NUF6501B NCN6147B NUF6501B NCN6147B F91P-3

H01UCF6DB5AN MTX8000 800MHz 160-Mode Front Display Limited Keypad

Trunked 3W



Trunked 3W



Trunked 3W



Trunked 3W



Trunked 3W



Trunked 3W



Trunked 3W

PMUF6500D

PMCN6147B

NUF6500D NCN6147B

H01UCH6DB7AN MTX8000 800MHz 160-Mode Front Display Full Keypad

Trunked 3W



Trunked 3W



Trunked 3W



Trunked 3W





Appendix B- 18


Trunked 3W



Trunked 3W



Trunked 3W

PMUF6500D

PMCN6147B

NUF6500D NCN6147B

H01WCC4DB3AN MTX9000 900MHz 16-Mode Trunked

2.4W (Typ.), 2.9W (Max.)


H01WCC4DB3AN MTX9000 900MHz 16-Mode Trunked

2.4W (Typ.), 2.9W (Max.)


H01WCC4DB3AN MTX9000 900MHz 16-Mode Closed Trunked

2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)

NUF6499D NCN6153A NUF6499D NCN6153A F91P-3


2.4W (Typ.), 2.9W (Max.)



2.4W (Typ.), 2.9W (Max.)

PMUF6499D

PMCN6153B

NUF6499D NCN6153B

H01WCF4DB5AN MTX9000 900MHz 160-Mode Trunked

2.4W (Typ.), 2.9W (Max.)


H01WCF4DB5AN MTX9000 900MHz 160-Mode Trunked

2.4W (Typ.), 2.9W (Max.)


H01WCF4DB5AN MTX9000 900MHz 160-Mode Front Display Limited Keypad

Trunked 2.4W (Typ.), 2.9W (Max.)



Trunked 2.4W (Typ.), 2.9W (Max.)





Appendix B- 19


Trunked2.4W (Typ.), 2.9W (Max.)










PMUF6499D

PMCN6153B

NUF6499D NCN6153B

H01WCH4DB7AN MTX9000 900MHz 160-Mode Trunked

2.4W (Typ.), 2.9W (Max.)


H01WCH4DB7AN MTX9000 900MHz 160-Mode Trunked

2.4W (Typ.), 2.9W (Max.)


H01WCH4DB7AN MTX9000 900MHz 160-Mode Front Display Full Keypad

















PMUF6499D

PMCN6153B

NUF6499D NCN6153B




Appendix B- 20

6881200C75-B

*6881200C75*

MOTOROLA and the Stylized M Logo are registered inthe U.S. Patent and Trademark Office. All other product orservice names are the property of their respective owners.© Motorola, Inc. 2003.All rights reserved. Printed in U.S.A.

Motorola, Inc.

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Ft. Lauderdale, FL 33322

Documents

HT 1000 , JT 1000 MT 2000 , MTS 2000 and MTX Series MANUALS/MOTOROLA/MOTORO… · Service Manual MOTOROLA, the Stylized M logo, Handie-Talkie, Private-Line, Digital Private-Line,