SERVICE MANUALmanuals.repeater-builder.com/Kenwood/tk/TK-3212-3217_B51... · 2018-12-22 · This manual is intended for use by experienced technicians familiar with similar types

UHF FM TRANSCEIVER

TK-3212/3217© 2005-1 PRINTED IN JAPANB51-8716-00 (S) 971

SERVICE MANUAL

Antenna(T90-1039-15): TK-3212(K,M)(T90-1040-15): TK-3212(K2,M2)(T90-0798-25): TK-3217(M)

Knob (Volume)(K29-9309-03)

Knob (PTT)(K29-9308-13)

Cabinet assy(A02-3894-13)

Knob (CH selector)(K29-9345-04)

Photo is TK-3212.

CONTENTSGENERAL ............................................................. 2

SYSTEM SET-UP ................................................. 2

OPERATING FEATURES ..................................... 3

REALIGNMENT .................................................... 4

DISASSEMBLY FOR REPAIR .............................. 9

CIRCUIT DESCRIPTION ..................................... 12

SEMICONDUCTOR DATA ................................. 16

COMPONENTS DESCRIPTION ......................... 17

TERMINAL FUNCTION ...................................... 17

PARTS LIST ........................................................ 18

EXPLODED VIEW............................................... 24

PACKING ............................................................ 25

ADJUSTMENT ................................................... 26

PC BOARD

TX-RX UNIT (X57-7130-XX) ......................... 32

SCHEMATIC DIAGRAM..................................... 36

BLOCK DIAGRAM .............................................. 40

LEVEL DIAGRAM ............................................... 42

KSC-31 / KNB-29N / KBH-10 ............................ 43

SPECIFICATIONS ............................BACK COVER

This product uses Lead Free solder

Key top(K29-9346-02)

Button Knob(Side1/Side2)(K29-9307-13)

2

TK-3212/3217

Merchandise received

License and frequency allocated by FCC

Choose the type of transceiver

Transceiver programming

A personal computer (IBM PC or compatible), programminginterface (KPG-22), and programming software (KPG-100D)are required for programming.(The frequency, TX power HI/LOW, and signaling data are programmed for the transceiver.)

Delivery

Are you using the speaker microphone?YES

NO

KMC-17 or KMC-21Speaker microphone

(Option)

Are you using the optional antenna?YES

NO

KRA-23 or KRA-27Optional antenna

TX/RX 450~490

TX/RX 470~512

TX/RX 440~480

4.0W

4.0W

4.0W

TK-3212 (K,M)

TK-3212 (K2,M2)

TK-3217 (M)

Frequency range (MHz) RF power Type

GENERAL / SYSTEM SET-UP

INTRODUCTION

SCOPE OF THIS MANUAL

This manual is intended for use by experienced techniciansfami l ia r with s imi lar types of commerc ia l gradecommunications equipment. It contains all required serviceinformation for the equipment and is current as of thepublication date. Changes which may occur after publicationare covered by either Service Bulletins or Manual Revisions.These are issued as required.

ORDERING REPLACEMENT PARTS

When ordering replacement parts or equipment information,the full part identification number should be included. Thisapplies to all parts, components, kits, or chassis. If the partnumber is not known, include the chassis or kit number ofwhich it is a part, and a sufficient description of the requiredcomponent for proper identification.

PERSONAL SAFETY

The following precautions are recommended for personalsafety: DO NOT transmit until all RF connectors are verified secure

and any open connectors are properly terminated. SHUT OFF and DO NOT operate this equipment near

electrical blasting caps or in an explosive atmosphere. This equipment should be serviced by a qualified technician only.

SERVICE

This transceiver is designed for easy servicing. Refer tothe schematic diagrams, printed circuit board views, andalignment procedures contained within.

SYSTEM SET-UP

Unit Model TX-RX Unit Frequency range Remarks & destination

TK-3212 K,M X57-7130-10 450~490MHz

TK-3212K2,

X57-7130-11 470~512MHzIF1 : 38.85MHz

M2 LOC : 38.4MHz

TK-3217 M X57-7130-21 440~480MHz

3

TK-3212/3217OPERATING FEATURES

Appears when the key programmed asMonitor or Squelch Off is pressed.Appears when you receive a Code Squelchcall or transmit using Code Squelch.Appears while using the Talk Aroundfunction.The selected zone is added to thescanning sequence.Appears while scanning.

Appears while using the VOX function

Appears when a message is stored in thetransceiver stack memory. Appears andblinks when a new message has arrived.The selected channel is set as a Prioritychannel.Appears while using low transmit poweron the selected channel.The selected channel is added to thescanning sequence.Appears when the Scrambler function hasbeen activated.Displays the current battery status (full/sufficent/ low/ requires charging).Displays the currently selected zone andchannel number or the channel name. Alsodisplays FleetSync messages.

1. Controls and Functions

1 Antenna connectorConnect an antenna here.

2 SelectorYour dealer can program the selector as either Zone Up/Down (default setting) or Channel Up/Down. Rotate theselector to select a zone or channel.

3 Power switch/ Volume controlTurn clockwise to switch ON the transceiver. Rotate toadjust the volume. Turn counterclockwise fully to switchOFF the transceiver.

4 Transmit/ Busy/ Call indicatorThis LED lights red while transmitting and green while re-ceiving a call. The LED flashes orange while receiving anencoded call (i.e. Code Squelch, etc.) and red when thebattery power is low while transmitting.

5 Release LatchPress the release latch to unlock and remove the batterypack.

6 Safety CatchLock this catch to avoid accidentally pressing the releaselatch and removing the battery pack.

7 PTT (Push-to-Talk) switchPress this switch, then speak into the microphone to call astation.

8 Side 1 keyPress to activate its programmable function. The defaultsetting is Squelch Off Momentary.

9 Side 2 keyPress to activate its programmable function. The defaultsetting is Lamp.

0 DisplayRefer to the display.

! S keyPress to activate its programmable function. The defaultsetting is None (no function).

1

Microphone

Speaker

710

8

9

11

12

13

14 15

1 2 3 5

64

@ A keyPress to activate its programmable function. The defaultsetting is None (no function).

# <B keyPress to activate its programmable function. The defaultsetting is Channel Down.

$ C> keyPress to activate its programmable function. The defaultsetting is Channel Up.

% Speaker/ Microphone jacksConnect an optional speaker/ microphone or headset here.Otherwise, keep the supplied cap in place.

2. Display

Indicator Description

4

TK-3212/3217

Mode Function

User mode For normal use.PC mode Used for communication between the

transceiver and PC (IBM compatible).Data programming Used to read and write frequency datamode and other features to and from the

transceiver.PC test mode Used to check the transceiver using

the PC.This feature is included in the FPU.

Clone mode Used to transfer programming datafrom one transceiver to another.

Self programming You can program the frequency,mode signaling and other functions using

only the transceiver.Firmware version Used to confirm the internal firmwareinformation version.

REALIGNMENT

1. Modes

User mode

PC mode

PC test mode PC tuning mode

REALIGNMENT

3. PC Mode

3-1. Preface

The TK-3212/3217 transceivers are programmed using apersonal computer, a programming interface (KPG-22) andprogramming software (KPG-100D).

The programming software can be used with an IBM PCor compatible. Figure 1 shows the setup of an IBM PC forprogramming.

3-2. Connection procedure

1. Connect the TK-3212/3217 to the personal computer withthe interface cable.

2. When the POWER is switched on, user mode can beentered immediately. When the PC sends a command,the transceiver enters PC mode. In the PC mode,"PROGRAM" is displayed on the LCD.

When data is transmitting from the transceiver, the redLED lights.When data is received by the transceiver, the green LEDlights.

Notes:

• The data stored in the personal computer must match themodel type when it is written into the EEPROM.

• Change the TK-3212/3217 to PC mode, then attach theinterface cable.

3-3. KPG-22 description

(PC programming interface cable: Option)

The KPG-22 is required to interface the TK-3212/3217 withthe computer. It has a circuit in its D-subconnector (25-pin)case that converts the RS-232C logic level to the TTL level.

The KPG-22 connects the SP/MIC connector of the TK-3212/3217 to the computer’s RS-232C serial port.

3-4. Programming software description

KPG-100D is the programming software for TK-3212/3217supplied on a CD-ROM. This software runs under Windows98, ME, Windows 2000 or XP on an IBM-PC or compatiblemachine.

The data can be input to or read from TK-3212/3217 andedited on the screen. The programmed or edited data can beprinted out. It is also possible to tune the transceiver.

Tuning cable(E30-3216-05)RF Power meter

or SSG

Gray +Gray/Black –1.5D-XV Lead wire +1.5D-XV Shield wire –

SP

MIC

KPG-22

KPG-100D

IBM-PC

Fig. 1

Clone mode

4. Clone Mode

4-1. Outline

"Clone Mode" copies the transceiver data to anothertransceiver.

The dealer can copy the transceiver data to anothertransceiver even without the use of a personal computer.

4-2. Example

The transceiver can copy the programming data to one ormore transceivers via RF communication.

The clone master and clone slave/s must be in Clone mode.

Self programming mode

Firmware version information

Data programmingmode

2. How to Enter Each Mode

Mode Operation

User mode Power ONPC mode Received commands from PCClone mode [<B]+Power ON (Two seconds)Self programming mode [S]+Power ON (Two seconds)Firmware version [Side1]+[Side2]+Power ONinformation (Two seconds)

5

TK-3212/3217REALIGNMENT

1 450.000 470.000 440.0002 452.000 472.000 442.0003 454.000 474.000 446.0004 456.000 476.000 448.0005 458.000 478.000 450.0006 460.000 480.000 452.0007 462.000 482.000 454.0008 464.000 484.000 456.0009 466.000 486.000 458.000

10 468.000 488.000 460.00011 470.000 490.000 462.00012 472.000 492.000 464.00013 474.000 494.000 466.00014 476.000 496.000 468.00015 478.000 498.000 470.00016 480.000 500.000 472.00017 482.000 502.000 474.00018 484.000 504.000 476.00019 486.000 506.000 478.00020 488.000 508.000 480.000

Cloning Frequency Table

MODEL TK-3212 TK-3217Type K, M K2, M2 MOperating

Clone Frequency450~490 470~512 440~480Frequency (MHz)

Table

4-3. Operation

1. To switch the clone slave/s to Clone mode, press and holdthe [<B] key while turning the transceiver power ON.

2. Wait for 2 seconds. “CLONE” appears on the LCD, followedby “FRQTBL 1”.

3. Select a channel table number using the [Selector] knob.4. To switch the clone master to Clone mode, press and hold

the [<B] key while turning the transceiver power ON.5. Wait for 2 seconds. “CLONE” appears on the LCD, followed

by “FRQTBL 1”.6. Select the same channel table number as the clone slave/s.7. Press the [S] key on the clone master to begin data

transmission. When the clone slave starts to receive data,the green LED will light and “CLONING” will appear onthe LCD. The master unit will display “MASTER”.

8. When the clone master finishes sending data, a“confirmation” tone will sound and “COMPLETE” willappear on the LCD. If data transmission failed while cloning,the Slave unit will produced an error tone and “CLONENG” will appear on the LCD.

9. If the cloning fails, no data will be available in the Slave unitwhen it is returned to User mode.

10.When the cloning is successful, the Slave unit's "Scan" and"Key lock" functions will return to their default values (Scan= OFF, Key lock = OFF).

11.The master will remain in clone mode after cloning. Theslave unit will return to user mode after a successful cloning.

Notes:

• The dealer can clone data to two or more transceivers byrepeating the above procedures.

• If the transceivers Clone Mode is configured as "Disabled",the transceiver cannot enter Clone mode.

• The table shown below will cover the frequency tables usedfor wireless cloning.

• Clone mode cannot be entered in battery low state.• A unit cannot be a "Master Unit" if it is unprogrammed. If

the [S] key is pressed, an "error" tone will sound.• Once a unit is set to be the Master, it cannot be a slave

after the data has been transmitted. This protects the datain the Master unit.

• MSK signaling is used in cloning.• Electronic interface may cause a failure in data transfer

during Wireless Clone, such as when waveforms orelectromagnetics are being performed at the workbench.

• Clone mode can be used ONLY by the authorized servicepersonnel.

• The Clone mode setting must be configured as "Disable"before being delivered to the end-user.

• To clone, replace the antenna from both the mastertransceiver and the slave transceiver with a dummyload.

• The transmit output power is automatically set to Lowin Clone mode.

4-4. Adding the Data Password

If the Data password is set to the transceiver, you mustenter the password to activate a clone mode. The maximumlength of the password is 6 digits.

The following describes how to enter the password.

1. Press and hold the [S] key for 2 seconds while turning thetransceiver power on.

2. “CLN.LOCK.R”(When the Read authorization password isset to the transceiver.) / “CLN.LOCK.W” (When theOverwrite password is set to the transceiver.) is displayedon the LCD.

3. If the [selector] knob is rotated while “CLN.LOCK.R”/“CLN.LOCK.W” is displayed, the number (0 to 9) flasheson the LCD.When you press the [C>] key, the currently selectednumber is determined.If you press the [A] key, the least digit of the password isdeleted.If you press the [S] key after entering the password in thisprocedure, “FRQTBL 1” is displayed if the enteredpassword is correct.I f the password is incorrect , “CLN.LOCK.R”/“CLN.LOCK.W” is redisplayed.

6


5. Self Programming Mode

Write mode for frequency data and signaling, etc. To beused ONLY by the authorized service person maintaining theuser's equipment. After programming, reset the FPU to the"Self- Programming" disabled mode. Transceivers CANNOT bedelivered to the end-user in the self-programming mode.

5-1. Enter to the Self Programming Mode

Press and hold the [S] key for 2 seconds while turning thetransceiver power on.

When the transceiver enters in the self programming mode,"1- 1" is displayed 2 seconds after "SELF " is displayed.

Note :

This mode (self programming mode) cannot be set when ithas been disabled with the FPU.

5-2. Adding the Data Password

If the Data password is set to the transceiver, you mustenter the password to activate a self programming mode. Themaximum length of the password is 6 digits.

The following describes how to enter the password.

1. Press and hold the [S] key for 2 seconds while turning thetransceiver power on.

2. "SLF.LOCK.R"(When the Read authorization password isset to the transceiver.) / "SLF.LOCK.W" (When theOverwrite password is set to the transceiver.) is displayedon the LCD.

3. If the [selector] knob is rotated while "SLF.LOCK.R"/"SLF.LOCK.W" is displayed, the number (0 to 9) flashes onthe LCD.When you press the [C>] key, the currently selectednumber is determined.

If you press the [A] key, the least digit of the password isdeleted.If you press the [S] key after entering the password in thisprocedure, "SELF" is displayed if the entered password iscorrect.If the password is incorrect, "SLF.LOCK.R"/ "SLF.LOCK.W"is redisplayed.

5-3. Channel Selection Mode

In this mode, the Zone or Channel can be selected.Press and hold the [S] key for 2 seconds while turning the

transceiver power on to enter self programming mode. Whenthe transceiver enters in the self programming mode, thetransceiver automatically enters the Channel Selection mode.

2 seconds after displaying "SELF", "1- 1" appears on the LCD.

The setup item for channel selection mode is as follows.

Key operation

Note :

If a non-existing Zone-Channel is selected and the memoryfor all 128 channels is already filled, an error tone will soundand "MEM.FULL" will appear on the LCD for 2 seconds.

5-4. Item Selection Mode

In this mode, the following items can be selected.• RX frequency• RX signaling• TX frequency• TX signaling• Wide/ Narrow• RF power Hi/Low• Scan Del/Add• Beat shift on/off• Compander on/off

When the [S] key is pressed in the Channel Selection mode,the transceiver enters the Item Selection mode.

Is Datapassword

set?

"CLN.LOCK.R”/“CLN.LOCK.W” is displayed.

Yes

Yes

[S]

No

No

Enter the password andthen press the [S] key.

Is passwordcorrect?

Start the clone function

Clone mode

[<B]+Power ON

Flow Chart (Master transceiver)

Setup item Display Remarks

Select ∗∗∗ - ∗∗∗ Zone: 1~128Zone/Channel ∗∗∗ - ∗∗∗ Channel: 1~128

Key Key Function

[Selector] Toggle between Zone selection and Channel selection.[Side1] No action[Side2] No action[S] Enter the Item Selection mode[A] Error tone sounds[<B] Decrement the blinking Zone/Channel number by 1.

Press and hold to decrement in steps of 10.[C>] Increment the blinking Zone/Channel number by 1.

Press and hold to decrement in steps of 10.

7


Key operation

5-5. Item Setting Mode

In this mode, the selected item in the Item Selection modecan be programmed.

When the [S] key is pressed in the Item Selection mode,the transceiver enters the Item Setting mode.

The setup items for item setting mode are as follows.

Key operation

5-6. Self Programming Mode flow chart

Channel selection mode flow chart

Item selection mode flow chart

Setup item Display Remarks

1.RX frequency 1. RX FREQ→ Receive frequency∗∗∗ .∗∗∗∗∗ 327.00000~550.00000MHz

2.RX signaling 2. RX SIG→ Receive QT/DQTTONE OFF/QT ∗∗∗ .∗ /DQT∗∗∗N/DQT∗∗∗ I

3.TX frequency 3. TX FREQ→ Transmit frequency∗∗∗ .∗∗∗∗∗ 327.00000~550.00000MHz

4.TX signaling 4. TX SIG→ Transmit QT/DQTTONE OFF/QT ∗∗∗ .∗ /DQT∗∗∗N/DQT∗∗∗ I

5. Wide / Narrow 5. BAND ∗ W / N6.RF power Hi / Low 6. PWR ∗∗∗ HI / LOW7.Scan Del / Add 7. SCN ∗∗∗ DEL / ADD8.Beat shift on / off 8. SFT ∗∗∗ ON / OFF9.Compander on / off 9. CMP ∗∗∗ ON / OFF

Key Key Function

[Selector] Changing the selection item (RX/ TX frequency andRX/ TX signaling only)

[Side1] No action[Side2] No action[S] • Store the current settings and return to the Item

Selection mode.• A MHz digit of the frequency blinks.

(RX/ TX frequency only)• The icon of the current signaling configuration blinks.

(RX/ TX signaling only)[A] Abort the current settings and return to the Item

Selection mode without backup.[<B] Toggle/ Decrease the blinking value.[C>] Toggle/ Increase the blinking value.

[S]+Power ON

Read authorization password /Overwrite password entry (6 digits)

Self programming mode SELF

Zone

I I

Channel selection mode

Data password

Display

SLF.LOCK.R When the Read authorization password is set to the transceiver.

[<B] : Zone/Channel number decrement[C>] : Zone/Channel number increment

When the Overwrite authorization password is set to the transceiver.

SLF.LOCK.W

or

[S]

Item selection mode

[S]

[Selector]

[A]

Item setting mode

[S]

[S]

[A]

Zone selection Channel selection

Channel

Channel selection mode

1. RX frequency

2. RX signaling

[Selector]

[Selector]

[S]

[S]

[S]

[S]

[S]

[A]

[A]

3. TX frequency

4. TX signaling

[Selector]

[Selector]

[S][A]

[A]

5. Wide / Narrow

6. RF power Hi / Low

[Selector]

[Selector]

[S][A]

[A]

7. Scan Del / Add

8. Beat shift on / off

[Selector]

[Selector]

[S][A]

[A]

9. Compander on / off

Item setting mode

[Selector][S][A]

[S]

Key Key Function

[Selector] The selected item changes[Side1] No action[Side2] No action[S] Enter the Item Setting mode[A] Return to the Channel Selection mode[<B] Error tone sounds[C>] Error tone sounds

8


Item setting mode flow chart

[1. RX frequency] or[3. TX frequency]

Currentsetting value

Value is not set

MHz setting

KHz setting

[Selector]

[S]

[Selector]

[<B] / [C>] [S][A]

[A][<B] / [C>] [S]

Channel step

Frequency clear

[Selector]

[Selector]

[<B] / [C>] [S][A]

[A][S] : Cleared

Display

--------

450. 00000

450. 00000

450. 00000

STP 5.00K

--------

[2. RX signaling] or[4. TX signaling]

OFF

QT

[Selector]

[S]

[Selector]

[S] : Tone off[A]

[A][<B] / [C>] [S]

DQT N

DQT I

[Selector]

[Selector]

[<B] / [C>] [S][A]

[A][<B] / [C>] [S]

Display

TONE OFF

67.0QT

023NDQT

023 IDQT

Wide / Narrow selection Wide Narrow

5. Wide / Narrow

[S] [<B] / [C>]

[S] : Stored[A]:Notstored

Display

W5.BAND

Hi / Low selection Hi Low

6. RF power Hi / Low

[S] [<B] / [C>]


Display

HI6.PWR

Del / Add selection Del Add

7. Scan Del / Add

[S] [<B] / [C>]


Display

ADD7.SCN

on / off selection on off

[8. Beat shift on / off] or[9. Compander on / off]

[S] [<B] / [C>]


Display

ON8.SFT or

ON9.CMP

6. Firmware Version Information

Turn the transceiver ON with the [Side1] and [Side2] keysheld down. Then, the version is displayed during holding the[Side1] and [Side2] keys.

9

TK-3212/3217DISASSEMBLY FOR REPAIR

Disassembly Procedure

Removing the case assembly from the chassis.

1. Remove the volume knob z and channel knob x.2. Remove the two screws c.3. Lift and remove the chassis from the case assembly v.

(Use a flat-blade screwdriver to easily lift the chassis.)

Removing the LCD ASSY from the mounting

hardware

1. Remove the sheet attached to the flat cable connector z.2. Remove the FPC from the flat cable connector x.Note: Be careful not to forget to attach the sheet after the

LCD ASSY is reassembled.3. Insert a flat-head screwdriver on the right side of the

illumination guide c, then lever the screwdriver to removethe right side of the illumination guide from the mountinghardware v.

4. Slide the LCD ASSY b to the right so that the two tabs onthe left side of the illumination guide are removed from themounting hardware n.

Removing the TX-RX unit from the chassis.

1. Remove the packing m from the SP / MIC jack of the TX-RX unit.

2. Remove the eleven screws , fixing the TX-RX unit.3. Remove the mounting hardware . of the SP / MIC.4. Remove the solder of the antenna terminal with a soldering

iron /.5. Remove the solder of the positive terminal with a soldering

iron Ω.Note: You can remove the TX-RX unit from the chassis without

removing the solder at the positive terminal. However,in this case, you can not attach the packing (G53-1605-03) that is on the positive terminal to the chassis inassembling. So, it is advisable to remove the solder onthe positive terminal first.

6. Remove the FPC from the flat cable connector ≈.7. Lift and remove the TX-RX unit from the chassis ç.

Removing the battery release lever from the case

assembly.

1. Press the upper part of the lever toward the inside of thecase assembly. One side of the shaft will be removed z.

2. Lift and remove the battery release lever from the caseassembly x.

Note: Scratch and widen the glue hole if there is difficulty inremoving the other end of the shaft.No glue is required when you reassemble the batteryrelease lever.

1

3

3

4

2

2

13

4Sheet

Mounting hardware

Illumination guide

Sheet

5

6

11

8 8 8

8

13

10

7

88

8

9

12

2

1

10

TK-3212/3217

Attaching the positive terminal to the chassis.

Always attach the positive terminal to the chassis, usingthe following procedures, before mounting the TX-RX unitonto the chassis.

1. Remove the holder assembly x from the packing z ofthe positive terminal.

2. Mount the packing of the positive terminal into the chassishole c.

3. Mount the holder assembly into the packing of the positiveterminal v.

Mounting the chassis to the case assembly.

1. Confirm that the waterproof packing attached to thecircumference of the chassis is securely inserted in thegroove of the chassis z.

2. Attach the speaker to the speaker recess of the caseassembly x. Make sure the speaker is securely inserted.

DISASSEMBLY FOR REPAIR

Precautions for Reassembly

Attaching the battery release lever to the case

assembly.

1. Insert one side of the shaft into the hole at the lever fittingsection on the case assembly z.

Note: The thin spring (G01-4543-04) should be positionedabove the two tabs of the lever.

2. Tilt the battery release lever slightly forward x, so that thethick spring (G01-4542-04) is positioned below the casesurface.

3. With the thick spring positioned below the case surface, attachthe other side of the shaft to the case assembly by pressingthe battery release lever c until it snaps into place v.

Note: Be careful not to tilt the battery release lever tooforward.If the battery release lever is pushed in this state wherethe two tabs come below the case surface, there is apossibility of damaging the two tabs.

Assembling the battery release lever

1. Place the lever x onto the stopper z.2. Place the thick spring c onto the lever.3. Hook the right and left ends of the thin spring v onto the

tabs of the stopper, then place the thin spring onto thelever b.

4. Slide the shaft through the hole of the stopper and lever n.

4

5

3

1

6

2

1

3

2

4

A thin spring

ShaftTwo tabs

A thick spring

2

1

3

4

3. Insert the upper part of the chassis into the case assemblyc.

Note: Take care that the speaker lead wire is not caught bythe microphone element.

4. Press the chassis v and the case assembly together toattach them.

Confirm that thewaterproof packing issecurely inserted in thegroove of the chassis.

1

2

11

TK-3212/3217

Attaching the antenna receptacle to the chassis.

Screw the antenna receptacle to the chassis in the ordershown in the drawing so that the antenna receptacle comesto the center of the case hole.

Tighten this screw first.

Tighten this screw second.

DISASSEMBLY FOR REPAIR

The nuts of the volume knob and channel knob

Note that the shapes, colors and heights of nuts of thevolume knob and channel knob are different from oneanother. (The nut of volume knob is silver, and the nut ofchannel knob is gold)Use the following jig when removing the nuts of thevolume knob and channel knob.

Jig (Part No. : W05-1012-00)

Volume Knob(Silver)

Channel Knob(Gold)

Note: If the packing of the SP / MIC does not come to thecorrect position after attaching the chassis to the caseassembly, reposition the packing with your fingers.

4

4

3

LCD ASSY Installation Procedure

1. Insert the two tabs on the left side of the illumination guideinto the matching slots of the mounting hardware z.

2. Insert the tab on the right side of the illumination guide intothe mounting hardware using a pair of tweezers x, thenpress the illumination guide down until it snaps into placec.

3. Ensure that the tab of the illumination guide is fully insertedinto the mounting hardware.

1

1

3

2

Connecting the speaker wires to the TX-RX unit

1. To connect the speaker wires, solder them to the speakerterminals of the TX-RX unit z.

2. Align the speaker wires as shown in figure, making sure toavoid the legs of the discriminator.

3. Attach the fibrous sheet to the speaker wires as shown bythe silk print on the TX-RX unit x.

Ensure that the tab of the illumination guide is fully inserted into the mounting hardware.

SP-SP+

12

Fibrous sheet

Silk print

legs of the discriminator

12

TK-3212/3217

Fig. 3 Wide/Narrow switching circuit

CIRCUIT DESCRIPTION

1. Frequency Configuration

The receiver utilizes double conversion. The first IF is 38.85MHz and the second IF is 450 kHz. The first local oscillatorsignal is supplied from the PLL circuit.

The PLL circuit in the transmitter generates the necessaryfrequencies. Fig. 1 shows the frequencies.

1) Front End (RF AMP)The signal coming from the antenna passes through thetransmit/receive switching diode circuit, (D103,D104,D106and D122) passes through a BPF (L229 and L228), and isamplified by the RF amplifier (Q205).The resulting signal passes through a BPF (L214,L212 andL211) and goes to the mixer. These BPFs are adjusted byvariable capacitors (D203,D204,D205,D206 and D210). Theinput voltage to the variable capacitor is regulated byvoltage output from the microprocessor (IC405).

2) First MixerThe signal from the front end is mixed with the first localoscillator signal generated in the PLL circuit by Q1 toproduce a first IF frequency of 38.85 MHz.The resulting signal passes through the XF201 MCF to cutthe adjacent spurious and provide the opit imuncharacteristics, such as adjacent frequency selectivity.

Fig. 2 Receiver section

2. Receiver

The frequency configuration of the receiver is shown in Fig. 2.

3) IF Amplifier Circuit

The first IF signal is passed through a four-pole monolithiccrystal filter (XF201) to remove the adjacent channel signal.The filtered first IF signal is amplified by the first IF amplifier(Q203) and then applied to the lF system IC (IC201). The IFsystem IC provides a second mixer, second local oscillator,limiting amplifier, quadrature detector and RSSI (ReceivedSignal Strength Indicator). The second mixer mixes the firstIF signal with the 38.4MHz of the second local oscillatoroutput (TCXO X1) and produces the second IF signal of450kHz.The second IF signal is passed through the ceramic filter(CF201) to remove the adjacent channel signal. The filteredsecond IF signal is amplified by the limiting amplifier anddemodulated by the quadrature detector with the ceramicdiscriminator (CD201). The demodulated signal is routed tothe audio circuit.

4) Wide/Narrow Switching Circuit

Narrow and Wide settings can be made for each channelby switching the demodulation level.The WIDE (low level) and NARROW (high level) data isoutput from IC405, pin 45.When a WIDE (low level) data is received, Q202 turn on.When a NARROW (high level) data is received, Q202 turnoff.Q202 turns off/on with the Wide/Narrow data and the IC201detector output level is switched to maintain a constantoutput level during wide or narrow signals.

SP

BPF

IC301

ANT

AQUA-L

CF201

TCXO

TUNE TUNE

ANT SW

BPF

1st Local

MIXERQ204

RF AMP Q205

MCFXF201

IC201IF,MIX,DET

Q1X3 multiply

IC302AF PA

IF AMPQ203

AF VOL

X1

12.8MHz

2nd Local

Q202

C214

RX_W/N(IC405)

R211

R213 CD201

IFOUTQUAD

IC201FM IF SYSTEM

5R

AFOUT

Q203

L : WideH : Narrow

5) Audio Amplifier CircuitThe demodulated signal from IC201 goes to AF amplifierthrough IC301.The signal then goes through an AF volume control, and isrouted to an audio power amplifier (IC302) where it is amplifiedand output to the speaker.

Fig. 1 Frequency configuration

SP

TX: 450 ~ 490MHz (TK-3212(K,M))470 ~ 512MHz(TK-3212(K2,M2))440 ~ 480MHz(TK-3217(M))

PLLVCO

IF SYSTEM

ANT

TCXO

X3 multiply

38.85MHz

MCF AFAMP

MIC

MICAMP

TXAMP

RFAMP

38.4MHz

CF450kHz

RX: 411.15 ~ 451.15MHz (TK-3212(K,M))431.15 ~ 473.15MHz(TK-3212(K2,M2))401.15 ~ 441.15MHz(TK-3217(M))

TX/RX: 450 ~ 490MHz (TK-3212(K,M))470 ~ 512MHz (TK-3212(K2,M2))440 ~ 480MHz (TK-3217(M))

12.8MHz

RFAMPANT SW

13

TK-3212/3217CIRCUIT DESCRIPTION

6) Squelch

Part of the AF signal from the IC enters the FM IC (IC201)again, and the noise component is amplified and rectifiedby a filter and an amplifier to produce a DC voltagecorresponding to the noise level.The DC signal from the FM IC goes to the analog port ofthe microprocessor (IC405). IC405 determines whether tooutput sounds from the speaker by checking whether theinput voltage is higher or lower than the preset value.To output sounds from the speaker, IC405 sends a highsignal to the SP MUTE line and turns IC302 on throughQ303,Q304,Q305,Q306 and Q316. (See Fig. 4)

7) Receive Signaling(1) QT/DQTThe output signal from FM IC (IC201) enters themicroprocessor (IC405) through IC301. IC405 determineswhether the QT or DQT matches the preset value, andcontrols the SP MUTE and the speaker output soundsaccording to the squelch results.

(2) MSK (Fleet Sync)The MSK input signal from the FM IC goes to pin 31 of IC 301.The signal is demodulated by MSK demodulator in IC 301.The demodulated data goes to the CPU for processing.

(3) DTMFThe DTMF input signal from the FM IC (IC201) goes toIC301, the DTMF decoder. The decoded information is thenprocessed by the CPU.

3. PLL Frequency SynthesizerThe PLL circuit generates the first local oscillator signal for

reception and the RF signal for transmission.

1) PLLThe frequency step of the PLL circuit is 2.5 or 5kHz.A 12.8MHz reference an oscillator signal is divided at IC1by a fixed counter to produce oscillator (VCO) output signalwhich is buffer amplified by Q2 then divided in IC1 by aprogrammable counter. The divided signal is compared in

phase with the 5 or 6.25kHz reference signal from the phasecomparator in IC1. The output signal from the phasecomparator is filtered through a low-pass filter and passedto the VCO to control the oscillator frequency.(See Fig. 5)

2) VCOThe operating frequency is generated by Q4 in transmitmode and Q3 in receive mode. The oscillator frequency iscontrolled by applying the VCO control voltage, obtainedfrom the phase comparator, to the varactor diodes (D4 andD7 in transmit mode and D5 and D9 in receive mode). TheRX pin is set high in receive mode causing Q5 turn on.The TX pin is set high in transmit mode. The outputs fromQ3 and Q4 are amplified by Q6 and sent to the RF amplifiers.

RECEIVE SIGNALING

SPQ306,316 SW

IF Amp

FM IF IC201 IC301

IC302AF PA

IC405

Q303,304,305SW

QT/DQT

DTMF

CLK,DATA,STD,LOADN

SIGNAL

AF CONT

QT/DQT INBUSY

CPU

AQUA-L

3) Unlock Detector

If a pulse signal appears at the LD pin of IC1, an unlockcondition occurs, and the DC voltage obtained from C4,R5, and D1 causes the voltage applied to the microprocessorto go low. When the microprocessor detects this condition,the transmitter is disabled, ignoring the push-to-talk switchinput signal.

Fig. 5 PLL circuit

PLL DATA

X112.8MHz

REF OSC

1/M

1/N

PLL IC IC1

PHASECOMPARATOR

CHARGEPUMP

LPF

5kHz/6.25kHz

D4,7

D5,9

Q4TX VCO

Q3RX VCO

Q6BUFF AMP

Q9RF AMP

RX

TX

Q2BUFFER

Q5, 7T/R SW

5kHz/6.25kHz

LPF

Fig. 4 AF amplifier and squelch

14

TK-3212/3217CIRCUIT DESCRIPTION

Fig. 6 Microphone amplifier

Fig. 7 Drive and final amplifier and APC circuit

4. Transmitter System

1) Microphone Amplifier

The signal from the microphone passes through IC301.When encoding DTMF, it is turned OFF for muting themicrophone input signal by IC301.The signal passes through the Audio processor (IC301) forthe maximum deviation adjustment, and goes to the VCOmodulation input.

2) Drive and Final Amplifier

The signal from the T/R switch (D101 is on) is amplified bythe pre-drive (Q101) and drive amplifier (Q102) to 50mW.The output of the drive amplifier is amplified by the RF poweramplifier (Q103) to 4.0W (1W when the power is low). TheRF power amplifier consists of two MOS FET stages. Theoutput of the RF power amplifier is then passed throughthe harmonic filter (LPF) and antenna switch (D103 andD122) and applied to the antenna terminal.

FromT/R SW(D101)

DRIVEAMP

RFPOWER AMP LPFANT

SW

D103D122

ANT

VGVGVD

Q102 Q103Pre-DRIVE

AMP

Q101

VDD

RFAMP

Q100

5T

R127

R128

R129

+B

IC101(1/2)

IC101(2/2)

PCTV(IC405)

IC301

IC405

LPFDTMF

QTTCXO

QTVCO

CPU

AGC

VCO

MIC

X1

TCXOLPF

LPF

AQUA-L

3) APC Circuit

The APC circuit always monitors the current flowing throughthe RF power amplifier (Q103) and keeps a constant current.The voltage drop at R127, R128 and R129 is caused by thecurrent flowing through the RF power amplifier and thisvoltage is applied to the differential amplifier IC101(1/2).IC101(2/2) compares the output voltage of IC101(1/2) withthe reference voltage from IC405. The output of IC101(2/2)controls the VG of the RF power amplifier and Drive amplifier

to make both voltages the same.The change of power high/low is carried out by the changeof the reference voltage.

4) Encode Signalling

(1) QT/DQTQT,DQT data of the QTTCXO Line is output from pin 28 ofthe CPU. The signal passes through a low-pass CR filterand goes to the TCXO(X1).The QT,DQT data of the QTVCO Line is output from pin 24of the CPU. The signal passes through a low pass CR filter,mixes with the audio signal, and goes to the VCO modulationinput. TX deviation is adjusted by the CPU.

(2) DTMFHigh-speed data is output from pin 2 of the CPU. The signalpasses through a low-pass CR filter, and provides a TX andSP out tone, and is then applied to the audio processor(IC301). The signal is mixed with the audio signal and goesto the VCO.TX deviation is adjusted by the CPU.

(3) MSK (Fleet Sync)Fleet Sync utilizes 1200bps and 2400bps MSK signal isoutput from pin 6 of IC301. And is routed to the VCO.When encoding MSK, the microphone input signal is muted.

5. Power Supply

There are four 5V power supplies 5M,5C,5R, and 5T. 5Mfor microprocessor is always output while the power is on.5M is always output, but turns off when the power is turnedoff to prevent malfunction of the microprocessor.

5C is a common 5V and is output when SAVE is not set toOFF.

5R is 5V for reception and output during reception.5T is 5V for transmission and output during transmission.

6. Control Circuit

The control circuit consists of a microprocessor (IC405) andits peripheral circuits. It controls the TX-RX unit and transfersdata to the Display unit. IC405 mainly performs the following:

(1) Switching between transmission and reception by thePTT signal input.

(2) Reading system, group, frequency, and program datafrom the memory circuit.

(3) Sending frequency program data to the PLL.(4) Controlling squelch on/off by the DC voltage from the

squelch circuit.(5) Controlling the audio mute circuit by the decode data

input.(6) Transmitting tone and encode data.

1) Frequency Shift Circuit

The microprocessor (IC405) operates at a clock of7.3728MHz. This oscillator has a circuit that shifts thefrequency by BEAT SHIFT SW (Q407, Q408).

15

TK-3212/3217

A beat sound may be able to be evaded from generation if“Beat Shift” is set to ON when it is generated in the internalspurious transmission modulated sound of a transceiver.

2) Memory Circuit

Memory circuit consists of the CPU (IC405) and an EEPROM(IC406). An EEPROM has a capacity of 64k bits that containsthe transceiver control program for the CPU and data suchas transceiver channels and operating features.

CIRCUIT DESCRIPTION

Channel selector

CPUIC405

SIDE 2

EN2EN1

7149

PTT PTT SW

SIDE 1

27

74

75

SW1

SW2

Fig. 11 Control system

7. Control System

LCD, Keys and channel selector circuit.The signal from keys and channel selector input to

microprocessor directly as shown in fig. 11.

3) Low Battery Warning

The battery voltage is checked by the microprocessor.The transceiver generates a warning tone when the batteryvoltage falls below the warning voltage (2) shown in thetable.

(1) The red LED blinks when the battery voltage falls belowthe voltage (1) shown in the table during transmission.Transmission is still allowed.

Note:

The transceiver checks the battery voltage during receptioneven when, in the FPU, the Battery Warning status functionis set to “While Transmitting” (default setting).However, the LED does not blink during reception. The redLED blinks during transmission. The transceiver is stillusable.

(2) The transceiver immediately stops transmission whenthe battery voltage falls below the voltage (2) shown inthe table. A warning tone sounds while the PTT switchis pressed.

IC405

CPU

IC406

EEPROM

Fig. 9 Memory circuit

11

8

XOUT

BSHIFT

IC405

Q407H:OFFL:ON

Q408H:OFFL:ON

X3

Fig. 8 Frequency shift circuit

SB R404

R406

BATT

IC405

CPU

88

Fig. 10 Low battery warning

Ni-MH Battery

(1) 6.2[V]

(2) 5.8[V]

16

TK-3212/3217SEMICONDUCTOR DATA

1 PCTV O APC/BPF control data output

2 DTMF O DTMF/ Beep output

3 NC - NC

4 EEPDAT I/O EEPROM data input/output

5 EEPCLK O EEPROM clock output

6 BYTE - GND

7 GND - GND

8 BSHIFT O Beat shift switch

9 NC - NC

10 RESET I CPU reset

11 XOUT O CPU clock (7.3728MHz)

12 VSS - GND

13 XIN I CPU clock (7.3728MHz)

14-15 VCC - +5V

16 INT I Battery voltage monitor input

17 TCLK/DTRDO I Base band IC data input

18 RDF/FD I Base band IC data input

19 SCLK O Base band IC clock output

20 D I/O I/O Base band IC data input / output

21 TDATA/DTRCLK O Base band IC data output

22 DIR O Base band IC data output

23 STD I Base band IC data input

24 QT VCO O QT/DQT output

25 DTRLOADN O Base band IC data output

26 NC - NC

27 PTT I PTT switch input

28 QT TCXO O QT/DQT output

29 TXD O Serial data (FPU/FLASH)

30 RXD I Serial data (FPU/FLASH)

31 GND - GND

32 APCSW O APC switch

33-34 NC - NC

35 DCSW O APC voltage discharge switch

36 TX_W/N O TX Wide/Narrow switch

37 RX_SW O RX VCO switch

38 TX_SW O TX VCO switch

39 GND - GND

40 PLL_UL I PLL unlock detect input

41 PLL_STB O PLL strobe output

42 PLL_DAT O PLL data output

43 PLL_CLK O PLL clock output

44 VCC - +5V

45 RX_W/N O RX Wide/Narrow switch

46-48 NC - NC

49 EN1 I Channel selector input

50 NC - NC

51 OPTDET I Headset input detect

52 AF_CONT O Speaker mute

53 DO O LCD driver

54 CE O LCD driver

55 CL O LCD driver

56 DI I LCD driver

57-59 NC - NC

60 VCC - +5V

61 NC - NC

62 VSS - GND

63-64 GND - GND

65-68 NC - NC

69 AUX O Reserved

70 NC - NC

71 EN2 I Channel selector input

72 LEDTX O Red LED lights control output

73 LEDRX O Green LED lights control output

74 PF1 I SIDE1 key input

75 PF2 I SIDE2 key input

76 SIM1 - GND

77 SIM2 - GND

78-79 NC - NC

80 5T_C O 5T control output

81 5R_C O 5R control output

82 5C_C O 5C control output

83-87 NC - NC

88 BATT I Battery voltage input

89 RSSI IReceived Signal Strength

Indicator input

90 BUSY I Busy level input

91 VOX I VOX level input

92 QT/DQT_IN I QT/DQT input

93 TH_DET I Thermistor input

94 AVSS - GND

95 NC - NC

96 VREF - +5V

97 AVCC - +5V

98 NC - NC

99 MIC_MUTE O MIC mute

100 NC - NC

Microprocessor : 30620MCP-A00GP (TX-RX UNIT : IC405)

Pin functionPin Port Name I/O FunctionNo.

Pin Port Name I/O FunctionNo.

17

TK-3212/3217

D1 Diode Ripple filter

D2 Varicap Frequency control / TX VCO

D3 Varicap Frequency control / RX VCO

D4 Varicap Frequency control / TX VCO

D5 Varicap Frequency control / RX VCO

D6,7 Varicap Frequency control / TX VCO

D8,9 Varicap Frequency control / RX VCO

D10 Varicap ModulatorD11 Diode Current steering

D101 Diode TX/RX RF switch

D102 Zener diode APC protect

D103,104 Diode ANT switch

D106 Diode ANT switch

D122 Diode ANT switch

D202 Diode TX/RX RF switch

D203-206 Varicap RF BPF tuning

D210 Varicap RF BPF tuning

D301,302 Diode Detector

D303 Diode Isolation

D401 Diode 5V protection

D402 Diode Reverse protection

D403 LED LED/ Red

D404 LED LED/ Green

IC1 IC PLL system

IC101 IC Comparator (APC)

IC201 IC FM IF system

IC301 IC Audio processor

IC302 IC AF AMP

IC401,402 IC Voltage regulator/ 5V

IC403 IC Voltage detector / Reset

IC404 IC Voltage detector / INT

IC405 IC Microprocessor

IC406 IC EEPROM

IC407 IC Frequency divider

Q1 Transistor Tripler

Q2 Transistor PLL IC f_in AMP

Q3 FET VCO / RX

Q4 FET VCO / TX

Q5 Transistor DC switch / TX VCO

Q6 Transistor RF buffer AMP

Q7 Transistor DC switch / RX VCO

Q8 Transistor Ripple filter

Q9 Transistor RF AMP

Q100 Transistor RF AMP

Q101 FET RF AMP

Q102 FET TX drive AMP

Q103 FET TX final AMP

Q104 Transistor APC switch

Q105 FET APC switch


Q108 FET APC switch


Q202 Transistor W/N switch / RX

Q203 Transistor IF AMP

Q204 FET Mixer

Q205 FET RF AMP

Q301 Transistor W/N switch / TX

Q302 Transistor MIC AGC

Q303 Transistor DC switch / SP mute

Q304 Transistor DC switch

Q305 Transistor DC switch / SP mute

Q306 FET SP mute switch

Q316 FET SP mute switch

Q401 Transistor LED switch / Red

Q402 Transistor LED switch / Green

Q403 FET 5T switch

Q404 Transistor 5R switch

Q405 Transistor 5C switch

Q407,408 FET Beat shift switch

Q901 FET W/N switch / TX

COMPONENTS DESCRIPTION / TERMINAL FUNCTION

Ref. No. Part name Description

TX-RX UNIT (X57-7130-XX)

Ref. No. Part name Description

1 GND - GND

2 NC - No connection

3 SB O Switched B

4 5M - Power supply

5 GND - GND

6 DI I Transfer data

7 CL I Synchronization clock

8 CE I Chip enable

9 DO O Output data

10 GND - GND

CN401

1 B I B (Battery Voltage)

2 SB O Switched B

3 AFI I Audio input

4 AFO O Audio output

5 GND - GND

6 UP I Encoder pulse input

7 DOWN I Encoder pulse input

8 GND - GND

Pin Name I/O FunctionNo.

Pin Name I/O FunctionNo.

CN402

TERMINAL FUNCTION

PARTS LIST

18

∗ New Parts. indicates safety critical components.Parts without Parts No. are not supplied.Les articles non mentionnes dans le Parts No. ne sont pas fournis.Teile ohne Parts No. werden nicht geliefert.

L: Scandinavia K: USA P: CanadaY: PX (Far East, Hawaii) T: England E: EuropeY: AAFES (Europe) X: Australia M: Other Areas

Parts No. DescriptionAddressNewpartsDestination Destination

TK-3212/3217

Ref. No. Parts No. DescriptionAddressNewparts

TK-3212/3217 (Y50-5980-XX)TX-RX UNIT (X57-7130-XX)

Ref. No.

TK-3212/3217

AK : TK-3212 (K) AK2 : TK-3212 (K2) AM : TK-3212 (M) AM2 : TK-3212 (M2)BM : TK-3217 (M)

57 1A ∗ J99-0385-04 ADHESIVE SHEET(LCD)58 1B K29-9307-13 BUTTON KNOB(SIDE1/SIDE2)59 1B K29-9308-13 BUTTON KNOB(PTT)60 1B K29-9309-03 KNOB(VOL)61 1B ∗ K29-9345-04 KNOB(ENC)

62 2B ∗ K29-9346-02 KEY TOP

A 2B N14-0819-04 CIRCULAR NUT(VOL KNOB)B 2B N14-0820-04 CIRCULAR NUT(CH KNOB)C 2A N30-2604-46 PAN HEAD MACHINE SCREW(SMA)D 3A N30-2606-46 PAN HEAD MACHINE SCREW(CHASSIS)E 1A,2A, N83-2005-46 PAN HEAD TAPTITE SCREW(PCB)

2B, 3A

65 1C N99-2043-05 SCREW SET ACCESSORY66 2A R31-0653-05 VARIABLE RESISTOR(POWER SW/VOL)67 1B T07-0369-05 SPEAKER68 1C T90-0798-25 HELICAL ANTENNA ACCESSORY BM69 1C T90-1039-15 WHIP ANTENNA ACCESSORY AK,AM

69 1C T90-1040-15 WHIP ANTENNA ACCESSORY AK2,AM271 2A ∗ W02-3684-05 ENCODER72 2D W08-0969-05 CHARGER ACCESSORY73 1D W08-0970-05 AC ADAPTER(AC120V) ACCESSORY AK,AK273 1D W08-0971-05 AC ADAPTER(AC230V) ACCESSORY AM,AM2

D403 B30-2156-05 LED(RED)D404 B30-2157-05 LED(YELLOW)C1 CK73HB1H332K CHIP C 3300PF KC2 CK73HB1C682K CHIP C 6800PF KC3 CK73GB1A105K CHIP C 1.0UF K

C4 CK73HB1C103K CHIP C 0.010UF KC5 CK73HB1H102K CHIP C 1000PF KC6 CK73HB1A104K CHIP C 0.10UF KC7 ,8 CC73HCH1H101J CHIP C 100PF JC9 CC73HCH1H100D CHIP C 10PF D

C10 C92-0560-05 CHIP-TAN 10UF 6.3WVC11 CC73HCH1H101J CHIP C 100PF JC12 CK73HB1H102K CHIP C 1000PF KC13 CK73HB1A104K CHIP C 0.10UF KC14 CK73HB1C103K CHIP C 0.010UF K

C15 CC73HCH1H100D CHIP C 10PF DC16 CK73HB1H102K CHIP C 1000PF KC17 CC73HCH1H470J CHIP C 47PF JC18 CC73HCH1H180J CHIP C 18PF JC19 CK73HB1A104K CHIP C 0.10UF K

C21 C92-0560-05 CHIP-TAN 10UF 6.3WVC22 C92-0502-05 CHIP-TAN 0.33UF 35WVC24 CK73HB1H102K CHIP C 1000PF KC25 CC73HCH1H020B CHIP C 2.0PF BC26 CC73HCH1H300J CHIP C 30PF J

C27 C92-0697-05 CHIP-TAN 3.3UF 16WVC29 CK73HB1H471K CHIP C 470PF KC32 C92-0001-05 CHIP-TAN 0.1UF 35WVC33 ,34 CK73HB1H102K CHIP C 1000PF K

1 1B ∗ A02-3894-13 PLASTIC CABINET ASSY2 3A ∗ A10-4078-31 CHASSIS3 2C B09-0680-03 CAP(SP/MIC) ACCESSORY4 2B B11-1817-04 ILLUMINATION GUIDE(TX/RX)5 1A ∗ B11-1830-03 ILLUMINATION GUIDE(LCD)

6 1A ∗ B38-0906-15 LCD ASSY7 1C ∗ B62-1817-00 INSTRUCTION MANUAL(ENG/SPA/FR) AK,AM,AK27 1C ∗ B62-1817-00 INSTRUCTION MANUAL(ENG/SPA/FR) AM27 1C ∗ B62-1818-00 INSTRUCTION MANUAL(KOREAN) BM9 1B D10-0649-03 LEVER

10 1B D21-0863-04 SHAFT11 1B D32-0441-03 STOPPER12 2A E04-0451-05 RF COAXIAL RECEPTACLE(SMA)13 3A E23-1253-04 TERMINAL(BATT-)- E37-0781-05 PROCESSED LEAD WIRE(PCB)

14 2B E37-1158-05 PROCESSED LEAD WIRE(SP+)15 2B E37-1176-05 PROCESSED LEAD WIRE(SP-)16 3A F20-3353-14 INSULATING SHEET(CHASSIS BATT+)17 2B G01-4542-04 COIL SPRING(LEVER)18 2B G01-4543-04 COIL SPRING(STOPPER)

19 2A G10-1330-04 FIBROUS SHEET(IC302:AUDIO IC)21 2A ∗ G10-1348-04 FIBROUS SHEET(SP WIRE)22 3A G11-4283-04 RUBBER SHEET(Q103:FINAL FET)23 2A ∗ G11-4359-04 SHEET(FPC CONNECTOR)24 3A G13-2033-04 CUSHION(TERMINAL BATT-)

25 3A G13-2034-14 CUSHION(TERMINAL BATT-)27 3A G13-2038-14 CUSHION(CHASSIS-CERAMIC FILTER)28 2A G13-2039-04 CUSHION(PCB-CERAMIC FILTER)29 3A G13-2045-04 CUSHION(CHASSIS)30 2A ∗ G13-2053-04 CUSHION(CHASSIS,ENC)

31 2A ∗ G13-2074-04 CUSHION(PCB)32 3A ∗ G13-2088-04 CUSHION(CHASSIS,VOL)33 2A ∗ G13-2107-04 CUSHION(MOUNTING HARDWARE)34 3A G53-1604-03 PACKING(CHASSIS)35 3A G53-1605-03 PACKING(TERMINAL BATT+)

36 2B G53-1606-13 PACKING(VOL/ENC/LED)38 2A G53-1610-04 PACKING(SMA)39 2B ∗ G53-1660-03 PACKING(SP)40 2A ∗ G53-1661-03 PACKING(SP/MIC)41 2C ∗ H12-3179-05 PACKING FIXTURE

42 1D H13-2109-03 CARTON BOARD43 1C H25-0085-04 PROTECTION BAG (100/200/0.07)44 3C ∗ H52-2071-02 ITEM CARTON CASE AK,AM,AK244 3C ∗ H52-2071-02 ITEM CARTON CASE AM244 3C ∗ H52-2072-02 ITEM CARTON CASE BM

46 2C J19-5472-03 HOLDER(SP/MIC) ACCESSORY50 2A J19-5473-03 HOLDER ASSY(TERMINAL BATT+)51 2B J21-8477-04 MOUNTING HARDWARE(VOL/ENC)52 1A ∗ J21-8496-02 MOUNTING HARDWARE(LCD)53 2B ∗ J21-8497-03 MOUNTING HARDWARE(4 KEY)

54 2C J29-0713-05 BELT CLIP ACCESSORY55 1C J69-0352-05 HANDSTRAP ACCESSORY BM56 2A ∗ J82-0107-05 FPC

TX-RX UNIT (X57-7130-XX) -10:TK-3212 (K,M) -11:TK-3212 (K2,M2) -21:TK-3217 (M)

PARTS LIST

19


DestinationRef. No. Parts No. DescriptionAddressNewparts DestinationRef. No. Parts No. DescriptionAddress

Newparts

TK-3212/3217


C35 CC73HCH1H270J CHIP C 27PF JC38 CC73HCH1H050B CHIP C 5.0PF BC39 CK73GB1H332K CHIP C 3300PF KC40 CC73HCH1H030B CHIP C 3.0PF BC41 CK73GB1H682K CHIP C 6800PF K

C42 CC73HCH1H050B CHIP C 5.0PF BC43 CC73HCH1H100C CHIP C 10PF CC44 CK73HB1H471K CHIP C 470PF KC45 CK73GB1A105K CHIP C 1.0UF KC47 CC73HCH1H101J CHIP C 100PF J

C48 CK73HB1H471K CHIP C 470PF KC49 CC73HCH1H101J CHIP C 100PF JC50 CC73HCH1H100D CHIP C 10PF DC52 CC73HCH1H110J CHIP C 11PF J AK,AMC52 CC73HCH1H120J CHIP C 12PF J AK2,AM2,BM

C54 CC73HCH1H060B CHIP C 6.0PF B BMC54 CC73HCH1H090B CHIP C 9.0PF B AK,AM,AK2C54 CC73HCH1H090B CHIP C 9.0PF B AM2C55 CC73HCH1H110J CHIP C 11PF J AK,AMC55 CC73HCH1H120J CHIP C 12PF J AK2,AM2,BM

C56 CC73HCH1H020B CHIP C 2.0PF B AK,AMC58 CC73HCH1H060B CHIP C 6.0PF B AK,AM,BMC58 CC73HCH1H090B CHIP C 9.0PF B AK2,AM2C59 ,60 CC73HCH1H010B CHIP C 1.0PF BC61 CC73HCH1H030B CHIP C 3.0PF B AK,AM,BM

C61 CC73HCH1H040B CHIP C 4.0PF B AK2,AM2C62 CC73HCH1H020B CHIP C 2.0PF BC63 CC73HCH1H101J CHIP C 100PF JC64 CC73HCH1H040B CHIP C 4.0PF B AK,AMC64 CC73HCH1H050B CHIP C 5.0PF B BM

C64 ,65 CC73HCH1H050B CHIP C 5.0PF B AK2,AM2C65 ,66 CC73HCH1H060B CHIP C 6.0PF B AK,AMC65 ,66 CC73HCH1H070B CHIP C 7.0PF B BMC66 CC73HCH1H060B CHIP C 6.0PF B AK2,AM2C67 CC73HCH1H050B CHIP C 5.0PF B AK,AM,BM

C67 CC73HCH1H070B CHIP C 7.0PF B AK2,AM2C68 -70 CK73HB1H471K CHIP C 470PF KC71 ,72 CK73HB1A104K CHIP C 0.10UF KC73 ,74 CC73HCH1H0R5B CHIP C 0.5PF BC75 ,76 CK73HB1H102K CHIP C 1000PF K

C77 CK73HB1H471K CHIP C 470PF KC78 CC73HCH1H330J CHIP C 33PF JC79 C92-0713-05 CHIP-TAN 10UF 6.3WVC80 CK73HB1H471K CHIP C 470PF KC83 CC73HCH1H150J CHIP C 15PF J

C84 -86 CK73HB1H102K CHIP C 1000PF KC87 CC73HCH1H100D CHIP C 10PF DC90 CK73HB1H102K CHIP C 1000PF KC100 CK73HB1H471K CHIP C 470PF KC101 CK73GB1H471K CHIP C 470PF K

C102 CC73GCH1H120J CHIP C 12PF JC106 CK73HB1H471K CHIP C 470PF KC107 CC73GCH1H060B CHIP C 6.0PF BC108 CK73HB1H471K CHIP C 470PF KC110,111 CK73GB1H471K CHIP C 470PF K

C112 CC73GCH1H070D CHIP C 7.0PF DC113 CK73GB1C104K CHIP C 0.10UF KC116 CC73GCH1H110J CHIP C 11PF JC119 CK73GB1H471K CHIP C 470PF KC122 CC73GCH1H330J CHIP C 33PF J

C123 CC73GCH1H330G CHIP C 33PF GC124 CC73HCH1H100D CHIP C 10PF DC125 CC73GCH1H060B CHIP C 6.0PF BC126 C92-0004-05 CHIP-TAN 1.0UF 16WVC127 CC73GCH1H200J CHIP C 20PF J

C128 CK73HB1H471K CHIP C 470PF KC129 CK73GB1H471K CHIP C 470PF KC130 CK73HB1H471K CHIP C 470PF KC132 CC73GCH1H240J CHIP C 24PF J BMC132 CC73GCH1H270J CHIP C 27PF J AK,AM,AK2

C132 CC73GCH1H270J CHIP C 27PF J AM2C133 CK73GB1H471K CHIP C 470PF KC134 CK73GB1H103K CHIP C 0.010UF KC135 CK73GB1C104K CHIP C 0.10UF KC136 CK73GB1A105K CHIP C 1.0UF K

C138 CK73GB1H102K CHIP C 1000PF KC140 CC73GCH1H101J CHIP C 100PF JC142 CC73GCH1H070B CHIP C 7.0PF B BMC145 CC73GCH1H160J CHIP C 16PF J AK,AMC145 CC73GCH1H180J CHIP C 18PF J AK2,AM2,BM

C146 CK73GB1H102K CHIP C 1000PF KC148 CK73GB1H102K CHIP C 1000PF KC151 CC73GCH1H070B CHIP C 7.0PF B AK2,AM2C152 CC73GCH1H200J CHIP C 20PF JC154 CK73GB1H471K CHIP C 470PF K

C156 CC73GCH1H040B CHIP C 4.0PF B BMC156 CC73GCH1H060B CHIP C 6.0PF B AK,AMC156 CC73GCH1H3R5B CHIP C 3.5PF B AK2,AM2C157 CC73GCH1H010B CHIP C 1.0PF B BMC157 CC73GCH1H040B CHIP C 4.0PF B AK2,AM2

C157 CC73GCH1H2R5B CHIP C 2.5PF B AK,AMC158 CC73GCH1H101J CHIP C 100PF JC159 CC73GCH1H020C CHIP C 2.0PF C AK,AM,BMC159 CC73GCH1H030B CHIP C 3.0PF B AK2,AM2C160 CC73GCH1H020B CHIP C 2.0PF B AK,AM,BM

C160 CC73GCH1H1R5B CHIP C 1.5PF B AK2,AM2C161 CC73GCH1H050B CHIP C 5.0PF B AK,AM,BMC161 CC73GCH1H060B CHIP C 6.0PF B AK2,AM2C163 CC73GCH1H030B CHIP C 3.0PF BC164 CC73GCH1H050B CHIP C 5.0PF B AK,AM,BM

C164 CC73GCH1H060B CHIP C 6.0PF B AK2,AM2C166 CC73GCH1HR75B CHIP C 0.75PF B AK,AM,BMC166 CC73GCH1H1R5B CHIP C 1.5PF B AK2,AM2C168 CC73GCH1H0R3B CHIP C 0.3PF B AK2,AM2C169 CC73GCH1H050B CHIP C 5.0PF B AK,AM

C169 CC73GCH1H060B CHIP C 6.0PF B BMC169 CC73GCH1H090B CHIP C 9.0PF B AK2,AM2C190 CK73GB1A105K CHIP C 1.0UF KC191 CK73GB1H103K CHIP C 0.010UF KC201 CK73GB1A224K CHIP C 0.22UF K

C206 CK73HB1H102K CHIP C 1000PF KC207 CK73HB1H182K CHIP C 1800PF KC208 CK73HB1H471K CHIP C 470PF KC209 C92-0713-05 CHIP-TAN 10UF 6.3WVC210 CK73HB1H471K CHIP C 470PF K

C211 CK73HB1C103K CHIP C 0.010UF KC213 CK73HB1A104K CHIP C 0.10UF KC214 CC73HCH1H680J CHIP C 68PF JC215 CK73HB1H102K CHIP C 1000PF KC216 CK73GB1C104K CHIP C 0.10UF K

PARTS LIST

20



Newparts

TK-3212/3217


C217 CK73HB1A104K CHIP C 0.10UF KC218 CK73GB1C104K CHIP C 0.10UF KC219 CC73HCH1H330J CHIP C 33PF JC220 CK73HB1H102K CHIP C 1000PF KC221 CK73GB1C104K CHIP C 0.10UF K

C222 CK73HB1H102K CHIP C 1000PF KC224,225 CK73HB1C103K CHIP C 0.010UF KC228 CC73GCH1H100C CHIP C 10PF CC230 CK73HB1C103K CHIP C 0.010UF KC231 CK73GB1H103K CHIP C 0.010UF K

C232 CK73HB1C103K CHIP C 0.010UF KC233 CC73GCH1H060B CHIP C 6.0PF BC234 CK73HB1H102K CHIP C 1000PF KC236 CC73GCH1H180J CHIP C 18PF JC237 CK73HB1H102K CHIP C 1000PF K

C238 CK73GB1C104K CHIP C 0.10UF KC239 CK73GB1H102K CHIP C 1000PF KC240 CC73GCH1H3R5B CHIP C 3.5PF BC241 CK73GB1H471K CHIP C 470PF KC244 CC73GCH1H030B CHIP C 3.0PF B AK,AM

C245 CC73GCH1H220J CHIP C 22PF J AK,AMC246 CC73GCH1H010B CHIP C 1.0PF B AK,AMC247 CK73HB1H471K CHIP C 470PF K AK,AM,BMC248 CC73GCH1H020B CHIP C 2.0PF B AK,AMC249 CC73GCH1H030B CHIP C 3.0PF B AK2,AM2

C249 CC73GCH1H050B CHIP C 5.0PF B AK,AMC249 CC73GCH1H2R5B CHIP C 2.5PF B BMC250 CC73GCH1H180J CHIP C 18PF J AK2,AM2C250 CC73GCH1H220J CHIP C 22PF J AK,AM,BMC251 CK73HB1H471K CHIP C 470PF K

C252 CC73GCH1H010B CHIP C 1.0PF B BMC252 CC73GCH1H1R5B CHIP C 1.5PF B AK2,AM2C252,253 CC73GCH1H020B CHIP C 2.0PF B AK,AMC253 CC73GCH1H010B CHIP C 1.0PF B AK2,AM2C253 CC73GCH1H1R5B CHIP C 1.5PF B BM

C254 CK73HB1H471K CHIP C 470PF KC255 CC73GCH1H180J CHIP C 18PF J AK2,AM2C255 CC73GCH1H220J CHIP C 22PF J AK,AM,BMC256 C92-0714-05 CHIP-TAN 4.7UF 6.3WVC257 CC73GCH1H050B CHIP C 5.0PF B AK2,AM2

C257 CC73GCH1H3R5B CHIP C 3.5PF B AK,AMC257 CC73GCH1H4R5B CHIP C 4.5PF B BMC258 CK73HB1H471K CHIP C 470PF KC259 CK73GB1H471K CHIP C 470PF KC262,263 CK73HB1H471K CHIP C 470PF K

C265 CK73HB1H471K CHIP C 470PF KC266 CK73GB1H471K CHIP C 470PF KC267 CC73GCH1H040B CHIP C 4.0PF B BMC267 CC73GCH1H3R5B CHIP C 3.5PF B AK,AMC267 CC73GCH1H4R5B CHIP C 4.5PF B AK2,AM2

C268 CC73GCH1H180J CHIP C 18PF J AK2,AM2C268 CC73GCH1H220J CHIP C 22PF J AK,AM,BMC269 CC73GCH1H020B CHIP C 2.0PF BC270,271 CK73HB1H471K CHIP C 470PF KC272 CC73GCH1H020B CHIP C 2.0PF B

C273 CC73GCH1H180J CHIP C 18PF J AK2,AM2C273 CC73GCH1H220J CHIP C 22PF J AK,AM,BMC274 CC73GCH1H010B CHIP C 1.0PF B BMC274 CC73GCH1H1R5B CHIP C 1.5PF B AK2,AM2C274,275 CC73GCH1H020B CHIP C 2.0PF B AK,AM

C275 CC73GCH1H030B CHIP C 3.0PF B BMC275 CC73GCH1H2R5B CHIP C 2.5PF B AK2,AM2C276 CC73GCH1H020B CHIP C 2.0PF B AK2,AM2C276 CC73GCH1H040B CHIP C 4.0PF B BMC276 CC73GCH1H2R5B CHIP C 2.5PF B AK,AM

C290 CC73GCH1H020B CHIP C 2.0PF BC291 CC73GCH1H060B CHIP C 6.0PF BC292 CK73HB1H471K CHIP C 470PF KC293 CC73GCH1H070B CHIP C 7.0PF B BMC301 CK73HB1H392K CHIP C 3900PF K

C302 CK73HB1H271K CHIP C 270PF KC304 CK73GB1A224K CHIP C 0.22UF KC306 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC307,308 CK73HB1A104K CHIP C 0.10UF KC309 CC73GCH1H820J CHIP C 82PF J

C310 CK73HB1A683K CHIP C 0.068UF KC311 CK73GB1A105K CHIP C 1.0UF KC312 CC73GCH1H120J CHIP C 12PF JC313 CC73GCH1H121J CHIP C 120PF JC314 CK73HB1A104K CHIP C 0.10UF K

C315 CK73GB1A105K CHIP C 1.0UF KC316 CK73GB1C104K CHIP C 0.10UF KC317 CK73HB1A104K CHIP C 0.10UF KC318 C92-0507-05 CHIP-TAN 4.7UF 6.3WVC319 CC73GCH1H271J CHIP C 270PF J

C320 CK73HB1C103K CHIP C 0.010UF KC321 CK73GB1H103K CHIP C 0.010UF KC322 CK73HB1C153K CHIP C 0.015UF KC323 CC73GCH1H820J CHIP C 82PF JC324 CC73HCH1H820J CHIP C 82PF J

C325 CK73HB1A104K CHIP C 0.10UF KC326 CK73HB1H102K CHIP C 1000PF KC327 CC73HCH1H101J CHIP C 100PF JC328 CK73HB1H391K CHIP C 390PF KC329,330 CK73GB1A105K CHIP C 1.0UF K

C331 CK73HB1A104K CHIP C 0.10UF KC332 CK73HB1H471K CHIP C 470PF KC333,334 CK73GB1C104K CHIP C 0.10UF KC335 CC73GCH1H221J CHIP C 220PF JC336 CK73FB1C474K CHIP C 0.47UF K

C338 CC73GCH1H101J CHIP C 100PF JC339 C92-0560-05 CHIP-TAN 10UF 6.3WVC340 CK73GB1C104K CHIP C 0.10UF KC341 CK73GB1C473K CHIP C 0.047UF KC342 C92-0560-05 CHIP-TAN 10UF 6.3WV

C343 CK73GB1C473J CHIP C 0.047UF JC344 CC73GCH1H221J CHIP C 220PF JC345 C92-0786-05 TANTAL 100UF 6.3WVC346 CK73GB1H102K CHIP C 1000PF KC348 CK73HB1H471K CHIP C 470PF K

C350 CK73HB1H471K CHIP C 470PF KC351,352 CK73HB1C103K CHIP C 0.010UF KC354 CK73HB1A104K CHIP C 0.10UF KC356 CK73HB1A333K CHIP C 0.033UF KC357 CK73HB1E472K CHIP C 4700PF K

C401 CC73GCH1H471J CHIP C 470PF JC402 CK73HB1H102K CHIP C 1000PF KC403 CK73GB1C104K CHIP C 0.10UF KC405 CC73GCH1H101J CHIP C 100PF JC406 CK73HB1E472K CHIP C 4700PF K

PARTS LIST

21



Newparts

TK-3212/3217


C407 CK73HB1H102K CHIP C 1000PF KC408 CK73HB1E472K CHIP C 4700PF KC409,410 CK73GB1A105K CHIP C 1.0UF KC411 CK73HB1H102K CHIP C 1000PF KC415 CK73HB1H471K CHIP C 470PF K

C417 CK73GB1A105K CHIP C 1.0UF KC418 CK73HB1E562K CHIP C 5600PF KC419 CK73HB1H102K CHIP C 1000PF KC421 CK73GB1A105K CHIP C 1.0UF KC424 CK73HB1H471K CHIP C 470PF K

C426,427 CK73GB1A105K CHIP C 1.0UF KC428,429 CK73HB1H102K CHIP C 1000PF KC430 CK73GB1H103K CHIP C 0.010UF KC431 CK73HB1C103K CHIP C 0.010UF KC432 CC73HCH1H050B CHIP C 5.0PF B

C433,434 CC73HCH1H030B CHIP C 3.0PF BC435 CC73HCH1H050B CHIP C 5.0PF BC440 CC73GCH1H1R5B CHIP C 1.5PF BC443 CK73GB1A474K CHIP C 0.47UF KC444,445 CC73GCH1H070B CHIP C 7.0PF B AK,AM

C445 CC73GCH1H200J CHIP C 20PF J AK2,AM2C450,451 CK73HB1C103K CHIP C 0.010UF KC452 CK73HB1H102K CHIP C 1000PF KC456 CK73GB1C104K CHIP C 0.10UF KC901,902 CK73GB1A105K CHIP C 1.0UF K

TC1 ,2 C05-0245-05 CERAMIC TRIMMER CAPACITOR(10PF)CN201 E23-1081-05 TERMINALCN401 ∗ E40-6363-05 FLAT CABLE CONNECTORCN402 ∗ E40-6430-05 FLAT CABLE CONNECTORJ301 E11-0457-05 PHONE JACK(2.5/3.5)

F401 ∗ F53-0324-05 FUSE(2.5A)101 2A ∗ J30-1288-14 SPACERCD201 L79-1582-05 TUNING COILCF201 2A L72-0973-05 CERAMIC FILTERL1 L40-4791-37 SMALL FIXED INDUCTOR(4.700UH)

L3 L40-5681-86 SMALL FIXED INDUCTOR(0.56UH)L5 L40-5681-86 SMALL FIXED INDUCTOR(0.56UH)L6 ,7 L92-0138-05 CHIP FERRITEL8 ,9 L41-1875-38 SMALL FIXED INDUCTOR(18NH)L10 ,11 L41-1085-38 SMALL FIXED INDUCTOR(100NH)

L12 L92-0138-05 CHIP FERRITEL13 ,14 L41-1085-38 SMALL FIXED INDUCTOR(100NH)L16 L40-1878-67 SMALL FIXED INDUCTOR(18NH) AK2,AM2L16 L40-2278-67 SMALL FIXED INDUCTOR(22NH) AK,AM,BML17 L40-2278-67 SMALL FIXED INDUCTOR(22NH) AK2,AM2

L17 L40-2778-67 SMALL FIXED INDUCTOR(27NH) AK,AM,BML18 ,19 L41-2285-03 SMALL FIXED INDUCTOR(220N)L20 ,21 L40-3391-86 SMALL FIXED INDUCTOR(3.3UH)L22 L92-0138-05 CHIP FERRITEL23 L41-2275-38 SMALL FIXED INDUCTOR(22NH)

L24 L92-0141-05 CHIP FERRITEL25 L41-2275-38 SMALL FIXED INDUCTOR(22NH)L100,101 L41-1575-38 SMALL FIXED INDUCTOR(15NH)L102 L92-0138-05 CHIP FERRITEL103,104 ∗ L41-8265-38 SMALL FIXED INDUCTOR(8.2NH)

L105 L40-1575-54 SMALL FIXED INDUCTOR(15NH) AK,AM,BML105 L40-2275-54 SMALL FIXED INDUCTOR(22NH) AK2,AM2L106 L92-0149-05 CHIP FERRITEL107 L40-1263-92 SMALL FIXED INDUCTOR(1.2NH)L109 L92-0149-05 CHIP FERRITE

L110 L40-2285-54 SMALL FIXED INDUCTOR(220NH)L111 L40-1092-81 SMALL FIXED INDUCTORL201 L40-1091-37 SMALL FIXED INDUCTOR(1.000UH)L202 L92-0138-05 CHIP FERRITEL203 L40-5685-85 SMALL FIXED INDUCTOR(0.56UH)

L204 L40-2785-92 SMALL FIXED INDUCTOR(270NH)L206 ∗ L41-2775-38 SMALL FIXED INDUCTOR(27NH) AK2,AM2L211,212 L41-8268-14 SMALL FIXED INDUCTOR(8.2NH) AK,AML212 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH) AK2,AM2L212 L41-8268-14 SMALL FIXED INDUCTOR(8.2NH) BM

L214 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH) AK2,AM2L214 L41-8268-14 SMALL FIXED INDUCTOR(8.2NH) AK,AM,BML215 L41-2285-03 SMALL FIXED INDUCTOR(220NH)L220 L34-4602-05 AIR-CORE COILL223 L34-4572-05 AIR-CORE COIL

L224-226 L34-4564-05 AIR-CORE COILL228,229 L41-6868-14 SMALL FIXED INDUCTOR(6.8NH) AK2,AM2L228,229 L41-8268-14 SMALL FIXED INDUCTOR(8.2NH) AK,AM,BML230 L41-3978-03 SMALL FIXED INDUCTOR(39NH) BML230 L41-5678-03 SMALL FIXED INDUCTOR(56NH) AK,AM,AK2

L230 L41-5678-03 SMALL FIXED INDUCTOR(56NH) AM2L250 L41-1875-38 SMALL FIXED INDUCTOR(18NH)L290 L41-3078-17 SMALL FIXED INDUCTOR(30NH) AK,AM,BML301 L92-0140-05 CHIP FERRITEL302 L92-0149-05 CHIP FERRITE

L401 L92-0149-05 CHIP FERRITEL402-404 L92-0138-05 CHIP FERRITEL410 L92-0138-05 CHIP FERRITEL411 L41-1875-38 SMALL FIXED INDUCTOR(18NH)X1 L77-1931-05 TCXO(12.8MHZ)

X3 L77-1633-05 CRYSTAL RESONATOR(7.3728MHZ)XF201 L71-0619-05 MCF(38.85MHZ)CP404 RK75HA1J473J CHIP-COM 47K J 1/16WCP405-407 RK75HA1J102J CHIP-COM 1.0K J 1/16WR1 RK73HB1J223J CHIP R 22K J 1/16W

R2 RK73HB1J103J CHIP R 10K J 1/16WR3 RK73HB1J333J CHIP R 33K J 1/16WR4 RK73HB1J563J CHIP R 56K J 1/16WR5 RK73HB1J104J CHIP R 100K J 1/16WR6 RK73HB1J823J CHIP R 82K J 1/16W

R7 RK73HB1J101J CHIP R 100 J 1/16WR8 -11 R92-1368-05 CHIP R 0 OHMR12 RK73HB1J222J CHIP R 2.2K J 1/16WR13 R92-1252-05 CHIP R 0 OHM J 1/16WR14 RK73HB1J334J CHIP R 330K J 1/16W

R15 RK73GB1J221J CHIP R 220 J 1/16WR16 RK73GB1J561J CHIP R 560 J 1/16WR17 RK73HB1J101J CHIP R 100 J 1/16WR18 RK73GB1J181J CHIP R 180 J 1/16WR19 RK73GB1J122J CHIP R 1.2K J 1/16W

R20 RK73HB1J100J CHIP R 10 J 1/16WR21 RK73GB1J681J CHIP R 680 J 1/16WR22 R92-1252-05 CHIP R 0 OHM J 1/16WR23 RK73GB1J103J CHIP R 10K J 1/16WR25 RK73HB1J223J CHIP R 22K J 1/16W

R26 RK73HB1J103J CHIP R 10K J 1/16WR27 RK73HB1J220J CHIP R 22 J 1/16WR30 RK73HB1J333J CHIP R 33K J 1/16WR31 RK73HB1J474J CHIP R 470K J 1/16WR32 RK73HB1J102J CHIP R 1.0K J 1/16W

PARTS LIST

22



Newparts

TK-3212/3217


R33 RK73HB1J154J CHIP R 150K J 1/16WR34 RK73HB1J474J CHIP R 470K J 1/16WR35 ,36 RK73HB1J274J CHIP R 270K J 1/16WR37 RK73HB1J101J CHIP R 100 J 1/16WR38 RK73HB1J181J CHIP R 180 J 1/16W

R39 RK73HB1J151J CHIP R 150 J 1/16W AK,AM,AK2R39 RK73HB1J151J CHIP R 150 J 1/16W AM2R39 ,40 RK73HB1J151J CHIP R 150 J 1/16W BMR40 RK73HB1J101J CHIP R 100 J 1/16W AK,AM,AK2R40 RK73HB1J101J CHIP R 100 J 1/16W AM2

R41 RK73HB1J154J CHIP R 150K J 1/16WR42 RK73HB1J103J CHIP R 10K J 1/16W BMR42 RK73HB1J472J CHIP R 4.7K J 1/16W AK,AM,AK2R42 RK73HB1J472J CHIP R 4.7K J 1/16W AM2R43 RK73HB1J101J CHIP R 100 J 1/16W

R46 RK73HB1J103J CHIP R 10K J 1/16WR47 RK73HB1J220J CHIP R 22 J 1/16WR48 RK73HB1J331J CHIP R 330 J 1/16WR49 RK73HB1J222J CHIP R 2.2K J 1/16WR50 RK73HB1J472J CHIP R 4.7K J 1/16W

R100 RK73HB1J472J CHIP R 4.7K J 1/16WR103 RK73GB1J473J CHIP R 47K J 1/16WR105 RK73GB1J331J CHIP R 330 J 1/16WR106 RK73GB1J220J CHIP R 22 J 1/16WR107 RK73HB1J101J CHIP R 100 J 1/16W

R110 RK73GB1J331J CHIP R 330 J 1/16WR111,112 R92-1252-05 CHIP R 0 OHM J 1/16WR114 RK73GB1J124J CHIP R 120K J 1/16WR115 RK73GB1J103J CHIP R 10K J 1/16WR116 RK73GB1J220J CHIP R 22 J 1/16W

R121 RK73GB1J220J CHIP R 22 J 1/16WR123 R92-0670-05 CHIP R 0 OHMR124 RK73GB1J473J CHIP R 47K J 1/16WR126 RK73GB1J222J CHIP R 2.2K J 1/16WR127-129 RK73EB2ER39K CHIP R 0.39 K 1/4W

R130-135 RK73GH1J154D CHIP R 150K D 1/16WR137 R92-0670-05 CHIP R 0 OHMR138 RK73GB1J105J CHIP R 1.0M J 1/16WR139 RK73GB1J473J CHIP R 47K J 1/16WR140 RK73GB1J563J CHIP R 56K J 1/16W

R141 RK73GB1J104J CHIP R 100K J 1/16WR142 R92-1252-05 CHIP R 0 OHM J 1/16WR143 RK73GB1J104J CHIP R 100K J 1/16WR145 R92-1252-05 CHIP R 0 OHM J 1/16WR147 R92-1252-05 CHIP R 0 OHM J 1/16W

R190 RK73GB1J101J CHIP R 100 J 1/16WR191,192 RK73GB1J271J CHIP R 270 J 1/16WR193,194 RK73GB1J473J CHIP R 47K J 1/16WR203 RK73HB1J184J CHIP R 180K J 1/16WR206 RK73GB1J100J CHIP R 10 J 1/16W

R207 RK73HB1J472J CHIP R 4.7K J 1/16WR208 RK73HB1J823J CHIP R 82K J 1/16WR209 RK73HB1J272J CHIP R 2.7K J 1/16WR210,211 RK73HB1J332J CHIP R 3.3K J 1/16WR212 RK73HB1J823J CHIP R 82K J 1/16W

R213 RK73HB1J392J CHIP R 3.9K J 1/16WR215 RK73HB1J101J CHIP R 100 J 1/16WR216 RK73HB1J124J CHIP R 120K J 1/16WR217 RK73HB1J472J CHIP R 4.7K J 1/16WR218 RK73HB1J561J CHIP R 560 J 1/16W

R219 RK73GB1J561J CHIP R 560 J 1/16WR226,227 RK73GB1J102J CHIP R 1.0K J 1/16WR228 RK73GB1J151J CHIP R 150 J 1/16WR233 RK73HB1J104J CHIP R 100K J 1/16WR236 RK73HB1J563J CHIP R 56K J 1/16W

R238 RK73HB1J104J CHIP R 100K J 1/16WR239 RK73HB1J563J CHIP R 56K J 1/16WR240 R92-1252-05 CHIP R 0 OHM J 1/16WR241 RK73HB1J105J CHIP R 1.0M J 1/16W AK,AM,BMR243,244 RK73HB1J105J CHIP R 1.0M J 1/16W

R248 RK73GB1J221J CHIP R 220 J 1/16WR249 RK73GB1J220J CHIP R 22 J 1/16WR251 RK73HB1J104J CHIP R 100K J 1/16WR253 RK73HB1J104J CHIP R 100K J 1/16WR254 RK73HB1J683J CHIP R 68K J 1/16W

R255 R92-1252-05 CHIP R 0 OHM J 1/16WR256,257 RK73HB1J105J CHIP R 1.0M J 1/16WR258 R92-0670-05 CHIP R 0 OHMR301 RK73HB1J103J CHIP R 10K J 1/16WR304 RK73HB1J273J CHIP R 27K J 1/16W

R305 RK73HB1J104J CHIP R 100K J 1/16WR306 RK73HB1J102J CHIP R 1.0K J 1/16WR307 R92-1368-05 CHIP R 0 OHMR310 RK73GB1J394J CHIP R 390K J 1/16WR311 RK73HB1J123J CHIP R 12K J 1/16W

R312 RK73GB1J334J CHIP R 330K J 1/16WR313 RK73GB1J104J CHIP R 100K J 1/16WR314 RK73GB1J103J CHIP R 10K J 1/16WR315 RK73GB1J334J CHIP R 330K J 1/16WR316 RK73GB1J124J CHIP R 120K J 1/16W

R317 RK73GB1J474J CHIP R 470K J 1/16WR318 RK73GB1J122J CHIP R 1.2K J 1/16WR319 RK73HB1J563J CHIP R 56K J 1/16WR320 RK73HB1J332J CHIP R 3.3K J 1/16WR321 RK73HB1J224J CHIP R 220K J 1/16W

R322 RK73HB1J184J CHIP R 180K J 1/16WR323 RK73HB1J563J CHIP R 56K J 1/16WR324,325 RK73GB1J104J CHIP R 100K J 1/16WR326 R92-1252-05 CHIP R 0 OHM J 1/16WR327 RK73GB1J184J CHIP R 180K J 1/16W

R328 RK73GB1J103J CHIP R 10K J 1/16WR329 RK73GB1J823J CHIP R 82K J 1/16WR330 RK73HB1J332J CHIP R 3.3K J 1/16WR331 RK73GB1J154J CHIP R 150K J 1/16WR332 RK73GB1J153J CHIP R 15K J 1/16W

R334 RK73GB1J473J CHIP R 47K J 1/16WR335 RK73GB1J222J CHIP R 2.2K J 1/16WR336 RK73GB1J102J CHIP R 1.0K J 1/16WR337 RK73GB1J151J CHIP R 150 J 1/16WR338 RK73GB1J222J CHIP R 2.2K J 1/16W

R339 RK73GB1J471J CHIP R 470 J 1/16WR340 RK73GB1J182J CHIP R 1.8K J 1/16WR341 RK73GB1J103J CHIP R 10K J 1/16WR342 RK73GB1J101J CHIP R 100 J 1/16WR343 RK73GB1J474J CHIP R 470K J 1/16W

R344 RK73GB1J102J CHIP R 1.0K J 1/16WR345,346 RK73GB1J101J CHIP R 100 J 1/16WR347 RK73GB1J104J CHIP R 100K J 1/16WR348 RK73GB1J563J CHIP R 56K J 1/16WR349 RK73GB1J333J CHIP R 33K J 1/16W

PARTS LIST

23



Newparts

TK-3212/3217


R350 RK73HB1J102J CHIP R 1.0K J 1/16WR352 RK73HB1J104J CHIP R 100K J 1/16WR353 R92-1368-05 CHIP R 0 OHMR354,355 RK73HB1J103J CHIP R 10K J 1/16WR403 RK73GB1J101J CHIP R 100 J 1/16W

R404 RK73HH1J474D CHIP R 470K D 1/16WR405 RK73GB1J334J CHIP R 330K J 1/16WR406 RK73HH1J474D CHIP R 470K D 1/16WR407 RK73HB1J334J CHIP R 330K J 1/16WR408 RK73HB1J473J CHIP R 47K J 1/16W

R409,410 R92-1368-05 CHIP R 0 OHMR412 RK73HB1J473J CHIP R 47K J 1/16WR413,414 RK73GB1J331J CHIP R 330 J 1/16WR415,416 RK73GB1J473J CHIP R 47K J 1/16WR417-420 RK73HB1J473J CHIP R 47K J 1/16W

R421,422 RK73HB1J102J CHIP R 1.0K J 1/16WR423 R92-1368-05 CHIP R 0 OHMR424,425 RK73HB1J473J CHIP R 47K J 1/16WR435 RK73HB1J473J CHIP R 47K J 1/16WR436 R92-1252-05 CHIP R 0 OHM J 1/16W

R437,438 RK73HB1J473J CHIP R 47K J 1/16WR447 RK73HB1J123J CHIP R 12K J 1/16WR449,450 R92-1252-05 CHIP R 0 OHM J 1/16W AK2,AM2,BMR451 RK73HB1J680J CHIP R 68 J 1/16WR452 RK73HB1J103J CHIP R 10K J 1/16W

R453 RK73HB1J223J CHIP R 22K J 1/16WR456 R92-1252-05 CHIP R 0 OHM J 1/16W AK2,AM2R470 RK73HB1J102J CHIP R 1.0K J 1/16WR901,902 RK73GB1J472J CHIP R 4.7K J 1/16WVR1 R12-7491-05 TRIMMING POT.(68K)

S1 -3 S70-0414-05 TACT SWITCHMIC1 2A ∗ T91-0648-05 MIC ELEMENTD1 MA2S111 DIODED2 -9 HVC376B VARIABLE CAPACITANCE DIODED10 1SV278 VARIABLE CAPACITANCE DIODE

D11 MA2S111 DIODED101 HSC277 DIODED102 HZU5CLL ZENER DIODED103 HVC131 DIODED104 HSC277 DIODE

D106 HSC277 DIODED122 HVC131 DIODED202 HSC277 DIODED203-206 HVC355B VARIABLE CAPACITANCE DIODED210 HVC355B VARIABLE CAPACITANCE DIODE AK,AM,BM

D301,302 RB706F-40 DIODED303 DAN222 DIODED401 RB521S-30 DIODED402 1SR154-400 DIODEIC1 MB15A02 MOS-IC

IC101 TA75W01FU MOS-ICIC201 TA31136FN MOS-ICIC301 AQUA-L MOS-ICIC302 TA7368F MOS-ICIC401,402 XC6204B502MR MOS-IC

IC403 BD4840FVE MOS-ICIC404 BD4845FVE MOS-ICIC405 ∗ 30620MCP-A00GP MICROPROCESSOR ICIC406 AT24128N10SI27 ROM ICIC407 TC7W74FU MOS-IC

Q1 KTC4082 TRANSISTORQ2 2SC5108(Y) TRANSISTORQ3 ,4 2SK508NV(K52) FETQ5 RT1P430U TRANSISTORQ6 2SC5108(Y) TRANSISTOR

Q7 RT1P430U TRANSISTORQ8 2SC4617(S) TRANSISTORQ9 2SC4619 TRANSISTORQ100 2SC4619 TRANSISTORQ101 2SK3077 FET

Q102 2SK2596 FETQ103 2SK3476 FETQ104 RT1N141U TRANSISTORQ105 2SK879(Y) FETQ107 RT1N141U TRANSISTOR

Q108 2SK1824 FETQ109 RT1P441U TRANSISTORQ202 RT1P441U TRANSISTORQ203 2SC4649(N,P) TRANSISTORQ204,205 3SK318 FET

Q301 RT1P141U TRANSISTORQ302 2SC4919 TRANSISTORQ303 RT1N441U TRANSISTORQ304 2SA1362(GR) TRANSISTORQ305 RT1N441U TRANSISTOR

Q306 CPH3413 FETQ316 CPH3413 FETQ401,402 RT1N141U TRANSISTORQ403 CPH3317 FETQ404,405 RT1P237U TRANSISTOR

Q407,408 2SK1830 FETQ901 2SK1824 FETTH101 B57331V2104J THERMISTORTH203 B57331V2104J THERMISTOR

24

TK-3212/3217

A B

1

2

3

Parts with the exploded numbers larger than 700 are not supplied.

EXPLODED VIEW

A :N14-0819-04B :N14-0820-04C :N30-2604-46D :N30-2606-46E :N83-2005-46

6

5

Ex2

Ex2

Ex2

E

Dx2

Ex2

Ex2

C

C

E

A

B

Ex2

15

25

51

66

29

34

2

28

38CF201

57

40

19

33

36

18

17

62

53

27

10

6160

67

39

56

1

14

58

59

30

4

22

12

2413

71

35

50

52

23

31

21

57

11

9

16

32

70057

MIC1

101

TX-RX unit

25

TK-3212/3217

C D

1

2

3

PACKING

Parts with the exploded numbers larger than 700 are not supplied.

7. INSTRUCTION MANUAL(B62-1817-00) English/Spanish/French:TK-3212(K,K2,M,M2)(B62-1818-00) Korean:TK-3217(M))

68. HELICAL ANTENNA(T90-0798-25):TK-3217(M)

69. WHIP ANTENNA(T90-1039-15):TK-3212(K,M)(T90-1040-15):TK-3212(K2,M2)

73. AC ADAPTER(W08-0970-05):TK-3212(K,K2)(W08-0971-05):TK-3212(M,M2)

702.KNB-29N (Ni-MH BATTERY PACK)

72. CHARGER(W08-0969-05)

44. ITEM CARTON CASE(H52-2071-02): TK-3212(K,K2,M,M2)(H52-2072-02): TK-3217(M)

54. BELT CLIP(J29-0713-03)

41. PACKING FIXTURE(H12-3179-05)

42. CARTON BOARD(H13-2109-03)

65. SCREW SET(N99-2043-05)

55. HANDSTRAP(J69-0352-05):TK-3217(M)

46. HOLDER(SP/MIC)(J19-5472-03)

43. PROTECTION BAG(H25-0085-04)

3. CAP(SP/MIC)(B09-0680-03)

26

TK-3212/3217ADJUSTMENT

Test Equipment Required for Alignment

Test Equipment Major Specifications

1. Standard Signal Generator Frequency Range 400 to 512MHz(SSG) Modulation Frequency modulation and external modulation

Output -127dBm/0.1µV to greater than -47dBm/1mV2. Power Meter Input Impedance 50Ω

Operation Frequency 400 to 512MHzMeasurement Range Vicinity of 10W

3. Deviation Meter Frequency Range 400 to 512MHz4. Digital Volt Meter Measuring Range 10mV to 10V DC

(DVM) Input Impedance High input impedance for minimum circuit loading5. Oscilloscope DC through 30MHz6. High Sensitivity Frequency Range 10Hz to 1000MHz

Frequency Counter Frequency Stability 0.2ppm or less7. Ammeter 5A8. AF Volt Meter Frequency Range 50Hz to 10kHz

(AF VTVM) Voltage Range 1mV to 10V9. Audio Generator (AG) Frequency Range 50Hz to 5kHz or more

Output 0 to 1V10. Distortion Meter Capability 3% or less at 1kHz

Input Level 50mV to 10Vrms11. Spectrum Analyzer Measuring Range DC to 1GHz or more12. Tracking Generator Center frequency 50kHz to 600MHz

Output Voltage 100mV or more13. 8Ω Dummy Load Approx. 8Ω, 3W14. Regulated Power Supply 5V to 10V, approx. 3A

Useful if ammeter equipped

The following parts are required for

adjustment

1. Antenna connector adapterThe antenna connector of this transceiver uses an SMA

terminal.Use an antenna connector adapter [SMA(f) – BNC(f) or

SMA(f) – N(f)] for adjustment. (The adapter is not provided asan option, so buy a commercially-available one.)

2. Repair Jig (Chassis)Use jig (part No.: A10-4086-03) for repairing the TK-3212/

3217. Place the TX-RX unit on the jig and fit it with screws.

The jig facilitates the voltage check and protects the finalamplifier FET when the voltage on the flow side of the TX-RXunit is checked during repairs.

3. Nut wrench In order to turn the volume nut and the channel selector

nut, use a recommendation tool. KENWOOD part No. : W05-1012-00

4. Battery Jig (W05-1011-00)

+ Terminal (Red)

– Terminal (Black)

Connect the power cable properly between the battery jiginstalled in the transceiver and the power supply, and be sureoutput voltage and the power supply polarity prior to switchingthe power supply ON, otherwise over voltage and reverseconnection may damage the transceiver, or the power supplyor both.

Note: When using the battery jig, you must measure thevoltage at the terminals of the battery jig. Otherwise, a slightvoltage drop may occur within the power cable, between thepower supply and the battery jig, especially while thetransceiver transmits.

+ Terminal(Red)

– Terminal(Black)

C3

100

/25V

C2

470P

/25V

C1

100P

/25V

R1

1.8M

–

S

+

Powersupply

Power cable

SCHEMATIC DIAGRAM

27

TK-3212/3217

Frequency and signaling

The transceiver has been adjusted for the frequenciesshown in the following table. When required, readjust themfollowing the adjustment procedure to obtain the frequenciesyou want in actual operation.

Frequency (MHz) M type (TK-3217)

Channel No. RX Frequency TX Frequency1 460.050 460.1002 440.050 440.1003 479.950 479.9004 460.000 460.0005 460.200 460.2006 460.400 460.400

Frequency (MHz) K2, M2 type (TK-3212)


Frequency (MHz) K, M type (TK-3212)


Adjustment Frequency

K, M type (TK-3212)TEST CHRX Frequency TX Frequency

Center 470.050MHz 470.100MHzLow 450.050MHz 450.100MHzHigh 489.950MHz 489.900MHzLow’ 460.050MHz 460.100MHzHigh’ 480.050MHz 480.100MHz

Signaling

Signaling No. RX TX1 None None2 None 100Hz Square Wave3 QT 67.0Hz QT 67.0Hz4 QT 151.4Hz QT 151.4Hz5 QT 250.3Hz QT 250.3Hz6 DQT D023N DQT D023N7 DQT D754I DQT D754I8 DTMF 159D DTMF 159D9 None DTMF tone 9

10 None MSK

Preparations for tuning the transceiver

Before attempting to tune the transceiver, connect the unitto a suitable power supply.

Whenever the transmitter is tuned, the unit must beconnected to a suitable dummy load (i.e. power meter).

The speaker output connector must be terminated with a8Ω dummy load and connected to an AC voltmeter and anaudio distortion meter or a SINAD measurement meter at alltimes during tuning.

ADJUSTMENT

K2, M2 type (TK-3212)TEST CHRX Frequency TX Frequency


M type (TK-3217)TEST CHRX Frequency TX Frequency


Controls

Microphone

Speaker/ Microphonejacks

Power switch/Volume control

Channel selector

PTT switch

Side 1 keySide 2 key

Speaker

28

TK-3212/3217

Common Section

Item ConditionMeasurement Adjustment Specifications/

Test equipment Terminal Parts Method Remarks

1.Frequency 1) CH:High Frequency counter ANT VR1 High frequency Note: After replacingAdjust 2) PTT:ON ±50Hz the TCXO(X1) align

frequency.2.High power TEST CH: Low Power meter Programming 4.0W ±0.1W

Adjust Low’ Ammeter Software:KPG-100D 1.9 A or lessCenterHigh’High(5 points)

BATT terminal voltage:7.5VPTT:ON

3.Low power TEST CH: Low 1.05W ±0.1WAdjust Low’ 0.9 A or less

CenterHigh’High(5 points)

BATT terminal voltage:7.5VPTT:ON

Transmitter Section



ADJUSTMENT

1.Setting 1) BATT terminal votage:7.5V2) SSG standard modulation

[Wide] MOD:1kHz,DEV:3kHz[Narrow] MOD:1kHz,DEV:1.5kHz

2.VCO lock 1) CH:High Power meter ANT TC2 3.4V(TK-3212(K,M)) ±0.1Vvoltage DVM CV 3.0V(TK-3212(K2,M2)RX TK-3217(M))

2) CH:Low Check 0.6V or more3.VCO lock 3) CH:High TC1 3.1V(TK-3212(K,M)) ±0.1V

voltage PTT:ON 3.0V(TK-3212(K2,M2)TX TK-3217(M))

4) CH:Low Check 0.6V or morePTT:ON

Adjustment Points

BPF : Band-pass wave form test pointCV : VCO lock voltage adjustment terminal

VR1 : Frequency adjustmentTC1 : Transmit VCO lock voltage adjustmentTC2 : Receive VCO lock voltage adjustmentCV : VCO lock voltage adjustment terminal

5RAUX

BATT+

5M

RXD

RSSI

5CPCTV

CV

BPFSP–SP+

B

TXD

SB

CN13ANT

TX-RX unitComponent side TC1 TC2

CV

S1PTT

VR1

S2SW1

S3SW2

J301EXT. SP/EXT. MIC

TX-RX unitFoil side

29

TK-3212/3217

4.Max deviation TEST CH: Center Power meter ANT Programming 4.2kHz ±80HzAdjust Low Deviation meter SP/MIC connector Software:KPG-100D (According to[Wide] High Oscilloscope the lager +,–)

(3 points) AGAG:1kHz/150mV AF VTVMDeviation meter filterLPF:15kHzHPF:OFFPTT:ON

[Narrow] TEST CH: Center 2.2kHz ±80HzPTT:ON (According to

the lager +,–)5.VOX 1 TEST CH: Center

Writing AG:1kHz/45mV6.VOX 10 TEST CH: Center

Writing AG:1kHz/3.0mV7.DQT TEST CH: Center ANT Programming Make the

Balance Adjust Low Software:KPG-100D demodulation[Wide] High wave into

(3 points) square wavesLPF:3kHzHPF:OFFPTT:ON

[Narrow] TEST CH:CenterPTT:ON

8.QT Deviation TEST CH: Center 0.75kHz ±40HzAdjust Low[Wide] High

(3 points)LPF:3kHzHPF:OFFPTT:ON

[Narrow] TEST CH: Center 0.35kHz ±40HzPTT:ON

9.DQT Deviation TEST CH: Center 0.75kHz ±40HzAdjust Low[Wide] High


[Narrow] TEST CH:Center 0.35kHz ±40HzPTT:ON

10.DTMF Deviation TEST CH:Center 3.0kHz ±100HzAdjust LPF:15kHz[Wide] HPF:OFF

PTT:ON[Narrow] TEST CH:Center 1.5kHz ±100Hz

PTT:ON11.MSK Deviation TEST CH: Center 3.1kHz ±100Hz

Adjust Low[Wide] High


[Narrow] TEST CH:Center 1.5kHz ±100HzPTT:ON

ADJUSTMENT



30

TK-3212/3217

1.BPF Wave (1)Center frequency Spectrum ANT Programming Adjust theAdjust Spectrum analyzer setting analyzer BPF Software: waveform as

Center-f : 470MHz KPG-100D shown to theTK-3212 Span : 200MHz right.(K,M) RBW : 30kHz

VBW : 30kHzATT : 5dB

(2)High-edge frequencySpectrum analyzer settingCenter-f : 490MHz

(3)Low-edge frequencySpectrum analyzer settingCenter-f : 450MHz

(1)Center frequencyTK-3212 Spectrum analyzer setting(K2,M2) Center-f : 491MHz

Span : 200MHzRBW : 30kHzVBW : 30kHzATT : 5dB



(1)Center frequencyTK-3217 Spectrum analyzer setting(M) Center-f : 460MHz

Span : 200MHzRBW : 30kHzVBW : 30kHzATT : 5dB



Receiver Section



ADJUSTMENT

REF -20.0 dBm MKR 470 MHz

CENTER 470 MHz SPAN 200.0 MHz∗RBW 30 kHz VBW 30 kHz SWP 450 ms ATT 5 dB

10 dB/ A_View Norm B_Blank Norm -54.63 dBm







CENTER470 MHz

CENTER490 MHz

CENTER450 MHz


CENTER 491 MHz SPAN 200.0 MHz∗RBW 30 kHz ∗VBW 30 kHz SWP 450 ms ∗ATT 5 dB

10 dB/ A_Write Norm B_Blank Norm -59.50 dBm







CENTER491 MHz

CENTER512 MHz

CENTER470 MHz


CENTER 460 MHz



CENTER 480 MHz



CENTER 440 MHz


CENTER460 MHz

CENTER480 MHz

CENTER440 MHz

SPAN 200.0 MHz∗RBW 30 kHz ∗VBW 30 kHz SWP 450 ms ∗ATT 5 dB



31

TK-3212/3217ADJUSTMENT

2.Sensitivity TEST CH: Low SSG ANT Check 12dB SINAD or morecheck Center DVM[Wide] High Oscilloscope

SSG otuput:–117 dBm(0.3µV) AF VTVMSSG MOD:3.0kHz

[Narrow] TEST CH:CenterSSG otuput:–115 dBm(0.4µV)SSG MOD:1.5kHz

3.SQL1 TEST CH: Center Programming Write Squelch open(Threshold) Low Software:writing High KPG-100D[Wide] SSG otuput:–123 dBm(0.16µV)

SSG MOD:3.0kHz[Narrow] TEST CH: Center

SSG otuput:–122 dBm(0.18µV)SSG MOD:1.5kHz

4.SQL9 TEST CH: Center(Tight) Lowwriting High[Wide] SSG otuput:–117 dBm(0.3µV)

SSG MOD:3.0kHz[Narrow] TEST CH: Center

SSG otuput:–116 dBm(0.35µV)SSG MOD:1.5kHz

5.BATT BATT terminal voltage:5.75V DVM ANT Write BATT terminalDetection BATT terminal voltage:5.75VWriting



32

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R404

R405

R406

R213R

415

C39

C41

R423

C45

C410

C411

C415

C431

C435

C456

Q301

D401

Q901

CP405

R304

R305

R310

R311

R313

R316R

318

R320

R321

R323

R324

R325

R326

R327

R328

L12

R330

R332

C302

C304

C306

C307

C308

C309

C312

C313

C314

C315

C318

R354

C320

C321

C322

C328

R25

C331

R30

R31

C350

C351

C352

Q202

D303

Q407

Q408

L401

L403

R203

R206

C316

R143

BATT+

5M

+

IC301

1

91016

17

2526 32

+

DG S

DGS

IC405

1 2526100

50

5175

76

5R

RSSI

5CPCTV

DGS

CV

SP–

SP+

BPF

C

1

5MSB

NC

GN

D

1

1

3

3

4

4

5

5

R211

R407

R416

R419R409R410

R422

C201

TH203

C401

C402

C405

C214

C215 C217

C418

C419

C77

C430

C432

C433 C434Q302

IC404

CP404CP406

CP407

D11

R301

R306R307

R312

R314

R315

R317

R319

R322

R901

R902

R329

R331

C301

C310

C311

R353

C317

C319

R355

C323C324C325

C901

C326

C902

C327C329

R26

F401

FUSE

C330

Q8

C332

C333

R42

C354

D301

D302

L402

L404

AU

X

IC403

TK-3212/3217 PC BOARD

TX-RX UNIT (X57-7130-XX) Component side view (J72-0968-09)

-10 : TK-3212 (K,M) -11 : TK-3212 (K2,M2) -21 : TK-3217 (M)

Ref. No. Address

IC101 4N

IC301 9D

IC302 9P

IC403 8B

IC404 7B

IC405 5D

Q8 9J

Q104 5M

Ref. No. Address

Q105 5L

Q107 5L

Q108 4M

Q109 4M

Q202 4F

Q301 10E

Q302 8B

Q303 8O

Ref. No. Address

Q304 7Q

Q305 8P

Q306 8Q

Q316 9O

Q407 8D

Q408 7D

Q901 8F

D11 9J

Ref. No. Address

D102 5M

D301 9B

D302 9B

D303 8A

D401 7A

D403 8R

D404 8R

33

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R403

R421

R437

R438

C79

C80

Q105

Q304

Q305

L301

Q316

R121

R126

R130

R132

R133

R134

R138

R139

R140

R142

R336

R338

R343

R344

R345

R347

R349

R350

C138

C334

C335

C146

C148

C340

C342

C343

C345

C346

C356

R436

L111

SP–

SP+

BPF

MIC1+–

CN402

1 10G

ND

DO

CE

CL

DI

GN

D5MS

BN

CG

ND

+

RXD

PTT/RXD

+

OPTDET5MS

MICMICIN

B

DG

S

DSG

+

IC101

1

45

8

+

AESPI

SPO

D

S G

TXD

TXD

NC

IC302

156 10

SB

CN401

1 8G

ND

DO

WN

UP

GN

DA

FOA

FIS

BB

J72-0968-09

CN13ANT

D

G

S

R408

R412

R413

R414

C403

C406

C408

C77

C424

Q104Q107

Q108

Q109

Q303

Q306D403

D404

L302

D11

R127

R128

R129

R131

R135

R334

R141

R335

R339 R340

R341

R346

R348

C126

Q8

C140

C336

C338C344

R42

D102


-10 : TK-3212 (K,M) -11 : TK-3212 (K2,M2) -21 : TK-3217 (M)

PC BOARD TK-3212/3217

Component side

Foil side

Layer 1Layer 2Layer 3Layer 4

J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R404

R405

R406

R213R

415

C39

C41

R423

C45

C410

C411

C415

C431

C435

C456

Q301

D401

Q901

CP405

R304

R305

R310

R311

R313

R316R

318

R320

R321

R323

R324

R325

R326

R327

R328

L12

R330

R332

C302

C304

C306

C307

C308

C309

C312

C313

C314

C315

C318

R354

C320

C321

C322

C328

R25

C331

R30

R31

C350

C351

C352

Q202

D303

Q407

Q408

L401

L403

R203

R206

C316

R403

R421

R437

R438

C79

C80

Q105

Q304

Q305

L301

Q316

R121

R126

R130

R132

R133

R134

R138

R139

R140

R142

R336

R143

R338

R343

R344

R345

R347

R349

R350

C138

C334

C335

C146

C148

C340

C342

C343

C345

C346

C356

R436

L111BATT+

5M

+

IC301

1

91016

17

2526 32

+

DG S

DGS

IC405

1 2526100

50

5175

76

5R

RSSI

5CPCTV

DGS

CV

SP–

SP+

BPF

MIC1+–

CN402

1 10G

ND

DO

CE

CL

DI

GN

D5MS

BN

CG

ND

+

RXD

PTT/RXD

+

OPTDET5MS

MICMICIN

B

DG

S

DSG

+

IC101

1

45

8

+

AESPI

SPO

D

S G

TXD

TXD

NC

IC302

156 10

SB

CN401

1 8G

ND

DO

WN

UP

GN

DA

FOA

FIS

BB

J72-0968-09

CN13ANT

D

G

S

1

1

3

3

4

4

5

5

R211

R407

R408

R412

R413

R414

R416

R419R409R410

R422

C201

TH203

C401

C402C403

C405 C406

C214 C408C215 C217

C418

C419

C77

C424C430

C432

C433 C434

Q104Q107

Q108

Q109

Q302 Q303

Q306D403

D404

L302

IC404

CP404CP406

CP407

D11

R301

R306R307

R312

R314

R315

R317

R319

R127

R128

R129

R322

R131

R901

R902

R135

R329

R331

R334

R141

R335

R339

C301

R340

R341

R346

R348

C310

C311

R353

C317

C319

R355

C126

C323C324C325

C901

C326

C902

C327C329

R26

F401

FUSE

C330

Q8

C332

C333

C140

C336

C338C344

R42

C354

D102

D301

D302

L402

L404

AU

X

IC403



-10 : TK-3212 (K,M) -11 : TK-3212 (K2,M2) -21 : TK-3217 (M)


-10 : TK-3212 (K,M) -11 : TK-3212 (K2,M2) -21 : TK-3217 (M)


Component side

Foil side


Ref. No. Address

IC101 4N

IC301 9D

IC302 9P

IC403 8B

IC404 7B

IC405 5D

Q8 9J

Q104 5M

Ref. No. Address

Q105 5L

Q107 5L

Q108 4M

Q109 4M

Q202 4F

Q301 10E

Q302 8B

Q303 8O

Ref. No. Address

Q304 7Q

Q305 8P

Q306 8Q

Q316 9O

Q407 8D

Q408 7D

Q901 8F

D11 9J

Ref. No. Address

D102 5M

D301 9B

D302 9B

D303 8A

D401 7A

D403 8R

D404 8R

32 33

34

JIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R251

R255

R257 C

259

Q101 1 2

34

Q102

Q103

D205 C

266

D206

C269

L102

L104

C270

C271

L105

C272

L106

C273

C274C

276

C292

R107

R114

R115

R116

TH101

R147 or C171

C110

C112

R342

C113

C116C

122

C123

C125

C127

C129

C130

C132

C133

C134

C135

C136

C145

C339

C341

C151

C152

R190

R193

C157

C159

C160

C161

D103

C164

C166

D106

D122 L214

C191

L410

L220

L224

L226 L229

L230

R228

R241

R243

R244

R248

C237

C238

C244

C250

C255

C257

C263

L100

D210

R105

C111

L212

L250

C54

C70

C72

L16L19

R32

R34

R35

R36

R40

C75

C249

D10

+

AE

SPI

SPO

TXD

NC

D G

S

S

S1PTT

1

23

4

+

GSD

PTT/RXD

5MSOPTDET

MICINMIC


S2SW1

S3SW2

D

J72-0968-09

R2

C52

R240

C59

R249

C60

C62

C64

R253

R254

C69

R449 or C246

R256

R258R450 or C248

R452 R453

C2

C24

C245

C247

TC1

C444

C251

C445

C252C253

C254

C256

Q100

C258

D6

D7

C262

D203D204

C265

C267

C268

L101L103

L107

C275

L109

L110

C293

R103

R106R110

R111

R112

R123

R124R137

L13

R337

C107

C108

R145

R148

L22

C119

C124

C128

Q5

C142

C348

C154

R191

R192

C156

R194

C158

C163

D104

C168

C169

Q205

Q401

Q402

L211L215

C190

L223

L225

L228


TX-RX UNIT (X57-7130-XX) Foil side view (J72-0968-09)

-10 : TK-3212 (K,M) -11 : TK-3212 (K2,M2) -21 : TK-3217 (M)

Ref. No. Address

IC1 9O

IC201 5N

IC401 9S

IC402 8S

IC406 5Q

IC407 8Q

Q1 7O

Q2 8L

Ref. No. Address

Q3 9M

Q4 8J

Q5 8I

Q6 8K

Q7 10L

Q9 6L

Q100 7J

Q101 6I

Ref. No. Address

Q102 7G

Q103 7F

Q203 4N

Q204 4K

Q205 4G

Q401 8B

Q402 8B

Q403 8R

Ref. No. Address

Q404 8R

Q405 9R

D1 10Q

D2 9K

D3 10M

D4 9K

D5 10L

D6 9J

Ref. No. Address

D7 10J

D8 10L

D9 10L

D10 8J

D101 6K

D103 4D

D104 3C

D106 4D

Ref. No. Address

D122 4D

D202 6K

D203 4H

D204 4G

D205 3F

D206 4F

D210 4J

D402 4R

35

J K L M N O P Q R S

1

2

3

4

5

6

7

8

9

10

11

12

13

14

R219

R228

R236

R238

R239

C222

C232

C234

C86

C236

C87

C237

C238

C239

C240

C244

L100

D210

C290

C291

R105

C100

C101

C106

L25

C111

R49

Q204

L202

L203

L204

L250

C29

C34

C42C

44

C48

C49

C54

C55

C56

C61

C65

C218

C70

C76

C90

C5

D2

D3

D4

D5

L1

L18

L19

L21

R12

Q2

R27

Q4

Q7

R32

R33

R34

R35

R36

R37

R7

X1

C17

C21

C24

C25

R212

R215

R216

R218

C33

R435

C206

C209

C211

R451

C417

C224

C225

C428

C4

C6

D1

C450

C451

C452

IC407

R14

R16

R17

R22

R1

R2

R3

R6

Q203

Q403

Q405

C10

C19

R207

R208

Q404

C216

C231

D10

Q1

S3SW2

1 2

4 3

S

G

D

G

S

D

CV

+

+

+

+

IC201

1 8916

145 8

+ +

IC1

11011 20

1

34

5

D

SG

1

34

5

IC406

1

4 5

8

C22

R210

XF201

C26

C27

R217

CN201

C32

C35

R417

R418

C38

R226

R227

C40

R420

C43

R424

R425

X3

C47

R233

C50

R240

C207

L290 or L206

C58

C208

C59

CD201

C60

C210

C62

C63

C213

C407

C64

C409

C66

C67

R447

C68

C219

46

C220

C71

C221

C73 C74

C78

C228

C421

C230

C426

C83

C427

C233

C84

C85

C429

R470

C241

7

C3

C440

TC1

TC2

C7

C443

C8

C9

Q100

D6

D7

D8

D9

D202

D402

IC401

IC402

R100

R103

R106

L3

L5

L6

L7

L8L9

L10

L11

L13L14

C102

L17

07

L20

L22

L23

L24 R10

R11

R352

C357

R13

R15

R18

R19

R20

R21

R23

Q3

Q6

Q9

R38

R4

R39

R5

R8

R9

R41

R43

VR1

R46R47

R48

R50

D101

L201

L211

L411

C11

C12

C13

C14

C15

C16

C18

R209

C1

C2


-10 : TK-3212 (K,M) -11 : TK-3212 (K2,M2) -21 : TK-3217 (M)


Component side

Foil side


J K L M N O P Q R SIHGFEDCBA

1

2

3

4

5

6

7

8

9

10

11

12

13

14

1

2

3

4

5

6

7

8

9

10

11

12

13

14R

251R

255

R257 C

259

Q101 1 2

34

Q102

Q103

D205 C

266

D206

C269

L102

L104

C270

C271

L105

C272

L106

C273

C274C

276

C292

R107

R114

R115

R116

TH101

R147 or C171

C110

C112

R342

C113

C116C

122

C123

C125

C127

C129

C130

C132

C133

C134

C135

C136

C145

C339

C341

C151

C152

R190

R193

C157

C159

C160

C161

D103

C164

C166

D106

D122 L214

C191

L410

L220

L224

L226 L229

L230 R219

R228

R236

R238

R239

R241

R243

R244

R248

C222

C232

C234

C86

C236

C87

C237

C238

C239

C240

C244

C250

C255

C257

C263

L100

D210

C290

C291

R105

C100

C101

C106

L25

C111

R49

Q204

L202

L203

L204

L212

L250

C29

C34

C42C

44

C48

C49

C54

C55

C56

C61

C65

C218

C70

C72

C76

C90

C5

D2

D3

D4

D5

L1

L16

L18

L19

L21

R12

Q2

R27

Q4

Q7

R32

R33

R34

R35

R36

R37

R7

R40

X1

C17

C21

C24

C25

R212

R215

R216

R218

C33

R435

C206

C209

C211

R451

C417

C224

C225

C75

C428

C4

C6

D1

C450

C451

C452

IC407

R14

R16

R17

R22

R1

R2

R3

R6

Q203

Q403

Q405

C10

C19

R207

R208

Q404

C216

C231

C249

D10

Q1

+

AE

SPI

SPO

TXD

NC

D G

S

S

S1PTT

1

23

4

+

GSD

PTT/RXD

5MSOPTDET

MICINMIC


S2SW1

S3SW2

1 2

4 3

S

G

D

G

S

D

CV

+

+

+

+

IC201

1 8916

145 8

+ +

IC1

11011 20

1

34

5

D

SG

1

34

5

IC406

1

4 5

8

J72-0968-09

C22

R210

XF201

C26

C27

R217

CN201

C32

C35

R417

R418

C38

R226

R227

C40

R420

C43

R424

R425

X3

C47

R233

C50

C52

R240

C207

L290 or L206

C58

C208

C59

CD201

R249

C60

C210

C62

C63

C213

C407

C64

C409

C66

R253

C67

R447

R254

C68

C69

C219

R449 or C246

R256

R258

C220

R450 or C248

C71

C221

R452 R453

C73 C74

C78

C228

C421

C230

C426

C83

C427

C233

C84

C85

C429

R470

C241

C245

C247

C3

C440

TC1

TC2

C7

C443

C8

C444

C251

C9

C445

C252C253

C254

C256

Q100

C258

D6

D7

D8

D9

C262

D202

D203D204

C265

C267

C268

L101

D402

L103

L107

C275

L109

L110

IC401

IC402

C293R100

R103

R106R110

R111

R112

R123 L3

R124

L5

L6

L7

L8L9

R137

L10

L11

L13L14

C102

L17

R337

C107

C108

R145

L20

R148

L22

L23

L24

C119

R10

R11

R352

C357

R13

C124

R15

R18

C128

R19

R20

R21

R23

Q3

Q5

Q6

Q9

C142

R38

R4

R39

R5

R8

R9

R41

R43

C348

C154

R191

VR1

R192

R46

C156

R47

R194

R48

C158

R50

D101

C163

D104

C168

C169

Q205

Q401

Q402

L201

L211L215

C190L411

L223

L225

L228

C11

C12

C13

C14

C15

C16

C18

R209

C1

C2



-10 : TK-3212 (K,M) -11 : TK-3212 (K2,M2) -21 : TK-3217 (M)


-10 : TK-3212 (K,M) -11 : TK-3212 (K2,M2) -21 : TK-3217 (M)


Component side

Foil side


Ref. No. Address

IC1 9O

IC201 5N

IC401 9S

IC402 8S

IC406 5Q

IC407 8Q

Q1 7O

Q2 8L

Ref. No. Address

Q3 9M

Q4 8J

Q5 8I

Q6 8K

Q7 10L

Q9 6L

Q100 7J

Q101 6I

Ref. No. Address

Q102 7G

Q103 7F

Q203 4N

Q204 4K

Q205 4G

Q401 8B

Q402 8B

Q403 8R

Ref. No. Address

Q404 8R

Q405 9R

D1 10Q

D2 9K

D3 10M

D4 9K

D5 10L

D6 9J

Ref. No. Address

D7 10J

D8 10L

D9 10L

D10 8J

D101 6K

D103 4D

D104 3C

D106 4D

Ref. No. Address

D122 4D

D202 6K

D203 4H

D204 4G

D205 3F

D206 4F

D210 4J

D402 4R

34 35

36

TK-3212/3217 SCHEMATIC DIAGRAM

A B C D E

1

2

3

4

5

6

7

X57-713 1/4

C4

0.01u

R20 10

R11 0

1VoUT

2SUB

3NC

4GND

5VDD

R1

22k

R10 0

B

R4

56k

R8

0

1VoUT

2SUB

3NC

4

5

C7

100p

1VIN

2VSS

3CE

4

5

C19

0.1u

C33

1000

p

1VC

2GND

3

4

C14

0.01

u

S

C41

1

1000

p

R404

470k(D)

1VIN

2VSS

3CE

4

5

C

C40

1

470p

C12

1000

p

R43

60

A

R7

100

L6

L1

4.7u

C21

10u6

.3

C9

10p

R40

310

0

1

2

3

4

5

6

7

8

9

10

C16

1000

p

C3

1u

C40

7

1000

p

VR1 68k

R12-7491-05

C6

0.1u

C40

6

4700

p

C41

9

1000

p

R40

6

470k

(D)

R407

330k

R6

82k

R15

220

R408 47kC

810

0p

C41

5

470p

R405

330k

C41

8

5600

p

R412 47k

D4021SR154-400

L7

C5

1000

p

IC1MB15A02

1 2 3 4 5 6 7 8 9

1011121314151617181920

R2

10k

D401RB521S-30

C40

3

0.1u

1 B

2 SB

3 AFI

4 AFO

5 GND

6 UP

7 DOWN

8 GND

C29

470p

R12

2.2k

C45

6

0.1u

L401

C40

2

1000

pC

1

3300

p

R13

0

C10

10u6

.3C

13

0.1u

R5

100k

C41

7

1u

C40

8

4700

p

C15

10p

C11

100p

C40

9

1u

C40

5

100p

C2

6800

p

C41

0

1u

R9 0

R3

33k

5

6

7

8

9

10

11

12

13

14

15

16

17181920212223242526272829303132

33

34

35

36

37

40

41

42

43

44

45

46

47

50

LCD ASSY (B38-0906-15)

LCD

S24

S22

S23

S25

S16

S17

S14

S18

S15

S26

S27

S19

S28

C4

S6

S7

S4

S8

S5

S11

S12

S9

S13

S10

S20

S29

S30

S31

S32

BATT

1

BATT

37

S33

REVERSEPROTECTION

5V PROTECTION

S21

C1

C2

S1

S2

C3


S3

5CPLL_CLK

CL

5M

DI

PLL_UL

SB

BATT

INT

DO

CE

PLL_DAT

RESET

QTTCXO

PLL_STB

B

EN2

EN1

OSCIN

5C

X1

12.8MHz

L77-1931-05

TXCO

oUTPUT

VCC

D1

MA2S111

RIPPLEFILTER

PLL SYSTEM

NC

VoUT

IC402XC6204B502MR

IC401XC6204B502MR

NC

VoUT

VOLTAGE DETECTOR/RESETIC403

BD4840FVE

GND

VDD

CN402E40-6430-05

CN401E40-6363-05

F401

F53-0324-052.5A

VOLTAGEREGULATOR/5V

IC401,402

IC404BD4845FVE

VOLTAGEDETECTOR/INT

GND

CL

SB

5M

CE

DI

DO

GND

NC

GND

1

2

3

4

5

6

7

8

9

10

PT6554LQ

LCD DRIVER

OS

CIN

NC

1

OS

CO

UT

VP

VC

C

DO

GN

D

LD NC

2

FIN

CLK

NC

3

DAT

ALEFC

NC

4

FO

UTP

NC

5R

R:3.70VT:3.57V

4.76V

5.00V

R:7.56VT:7.26V

4.96VR:7.28VT:6.80V

4.82V

4.72V

TK-3212/3217SCHEMATIC DIAGRAM

F G H I J

X57-713 2/4

R420

47k

L404

R438

47k

C431

0.01u

R27 22 C44

470p

S2

0

L16*

R35

270k

R26

10k

R41

4

330

L18

220n

R38

180

2SK508NV(K52)Q3

C42

6

1u

R41

150k

D11

MA

2S11

1

CPH3317Q403

Q7RT1P430U

C55*

C64*

C72

0.1u

R39

150

CP4061Kx2

R416 47k

C18

18p

TC

2

10p

C42

7

1u

L9

18n

C50

10p

R32 1k

R437

47k

C76

1000

p

C42

4

470p

C902

1u

Q5RT1P430U R

43

100

C48

470p

L12

CP40447Kx2

C43

10p

S3

L24

D10

1SV

278

S1

R415 47k

C41

6800

p

R41

7

47k

TC

1

10p

C63

100p

C45

1u

L403

C71

0.1u

C27

3.3u

16

L21

3.3u

L3

560n

L22

C42

1

1u

CP

405

1Kx2

R33

150k

C61

*

R36

270k

R17

100

L402

C74

0.5p

L11100n

R421

1k

R23

10k

C35

27p

L17*

C24

1000

p

C69

470p

C32

0.1u

35

C52*

R470

1k

C42

9

1000

pC

443

0.47

u

CP4071Kx2

R25

22k

R14

330k

C80

470p

C42

8

1000

p

C68

470p

C73

0.5p(B)

C49

100p

C39

3300

p

L20

3.3u

L19

220n

L5

560n

R41

3

330

C79

10u6

.3

C77

470p

C47

100p

C430

0.01u

R37

100

C75

1000

p

C90

1000

p

C70

470p

C26

30p

C54

*

R419

47k

C34

1000p

C25

2p

C22

0.33

u35

C58

*

C17

47p

R18

180

R19

1.2k

L8

18n

C38 5p C42 5p

C40

3p

R31

470k

R30

33k

L10

100n

D2

HV

C37

6B

D6HVC376B

D4

HV

C37

6B

D7

HVC376B

D5

HV

C37

6B

D3

HV

C37

6B

D8

HVC376BD9

HVC376B

L13

100n

L14

100n

C56

*

R34

470k

C60 1p

C59 1p

C66

*

C65*

C62 2p C67

*

R40*

L23

22n

C78

33p

R42

*

R44

7

12k

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

QTVCO

25

DTRLOADN

26272829303132333435363738394041424344454647484950

51

OPTDET52

AF_CONT53

DO54

CE55

CL56

DI5758

59

60 VCC6162

VSS63 GND64 GND65

66

67

6869

AUX7071

72 LEDTX73 LEDRX74 PF175

PF2

SIM

1

SIM

2

5T_C

5R_C

5C_C

BAT

T

RS

SI

BU

SY

VO

X

QT

/DQ

T_I

N

TH

_DE

T

AV

SS

VR

EF

AV

CC

MIC

_MU

TE

5CPLL_CLK

PLL IC F_IN AMP

CE

CL

5M

DC SW/TX VCO

CV

DI

SB

CURRENTSTEERING

EN1

EN2

VCO OSCILLATION (TX)

BATT

TX MODULATION

5T SW

INT

VCO OSCILLATION (RX)

AUX

DO

PLL_STBPLL_DAT

DC SW/RX VCO

VCO/RX

RESET

MODULATOR

SW1

PTT

PTT

GND

PLL_ULQTTCXO

SW2

SW2

SW1

B

TK-3212

TK-3212

TK-3217

9p

C58

6p

4p

3p

C61

3p

5p

5p

C64

4p

6p

5p

7p

C65

6p

6p

7p

C66

6p

7p

5p

C67

5p

X57-7130-XX

EN2

OSCIN

5C

SIDE1

SIDE2

560 680

R22R16 R21

Q401RT1N141U

LED SW/RED

Q402RT1N141U

LED SW/GREEN

D404B30-2157-05

LED/GREEND403

B30-2156-05

LED/RED

5C SW

5R SW

Q405RT1P237U

Q404RT1P237U

2SC5108(Y)Q2

D2,4,6,7

FREQUENCYCONTROL/TX VCO

FREQUENCYCONTROL/RX VCO

D3,5,8,9

2SK508NV(K52)Q4

VCO/TX

2SC5108(Y)Q6

RF BUFFER AMP

2SC4617(S)Q8

RIPPLEFILTER

IC40530620MCP-A00GP

MICROPROCESSOR

PT

T

QT

TC

XO

TxD

RxD

GN

D

AP

CS

W

DC

SW

TX

_W/N

RX

_SW

TX

_SW

GN

D

PLL

_UL

PLL

_ST

B

PLL

_DAT

PLL

_CLK

VC

C

RX

_W/N

EN

1

PCTV

DTMF

EEPDAT

EEPCLK

BYTE

GNDBSHIFT

RESET

XOUT

VSS

XINVCC

VCC

INT

TCLK/DTRDO

RDF/FD

SCLK

DI/O

TDATA/DTRCLK

DIRSTD

76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

-21

-10

-11

K,M

K2,M2

M

L16

22n

22n

18n

27n

22n

27n

L17

100

100

R40

150

R42

10k

4.7k

4.7k

12p

C52

12p

11p 9p

9p

6p

C54

12p

12p

11p

C55

NO

C56

2p

NO

BUSYRSSI

OPTDET

PTTSWSB

QT/DQT_INMIC_MUTE

PCTVTXD

RXD/PTT

AFCONT

EEPCLK

EEPDAT

DTMF

5M

VOXTMH

XIN

XOUT

BSHIFT

OSCIN

5T

DCSWAPCSW

B

5R

RX_W/N

TX_W/N

DTRLOADN

STD

DIR

TDATA/DTRCLK

DI/O

SCLK

ROF/FD

TCLK/DTRDO

5C

R41

8

47k

R43

5

47k

KTC4082Q1

TRIPLER

4.96V

4.95V

2.74V T:3.37V

4.0V

R:4.97VT:0.58V

R:0.59VT:4.94V

R:3.4V

ON:4.92VOFF:0.01V

ON:4.92VOFF:0.01V

0.72V

3.7V

R:4.83V

R:5.01V

T:4.99V

4.9V

0.71V


TK-3212/3217 SCHEMATIC DIAGRAM

K L M N O

X57-713 3/4

-t

-t

R422

1k

R20

9

2.7k

C84

1000

p

R409

0

C21

80.

1u

R425 47k

1

IN

2

oUT

6543R218

560

C90

1

1u

C31

4

0.1u

C432

5p

TH

101

100k

R208

82k

R31

2

330k

C20

6

1000

p

C21

7

0.1u

R48

330

C44

0

1.5p

R90

1

4.7k

R219

560

TH

203

100K

1CK

2D

3Q

4GND

5Q

6CLR

7PR

8VCC

C31

8

4.7u

6.3

C310 0.068u

C31

9

270p

C30

8

0.1u

R21

7

4.7k

R50

4.7kR

49

2.2k

C22

2

1000

p

R30

5

100k

C30

7

0.1u

R310

390k

R216

120k

123456789

AF

OU

T10

QU

AD

11IF

OU

T12

RS

SI

13N

-DE

T14

N-R

EC

15G

ND

16M

IXIN

C452

1000p

BPF

2SK1830Q408

R30

7

0

L201 1u

C20

8

470p

R21

2

82k

C30

6

4.7u

6.3

R11

5

10k

C231

0.01u

D101

HSC277

C86

1000

p

R20

6

10

R21

5

100

C22

8

10p

C219

33p

12345678

DTRLoADN

9

10

11

12

13

14

15

16

17X

IN

18V

SS

19A

MP

3P

20A

MP

3N

21A

MP

3o

22A

MP

4P

23A

MP

4N

24A

MP

4o

25D

TR

AIN

26

27

28

29

30

31

32

C311

1u

R410

0

R21

3

3.9k

C22

5

0.01

u

2SK1824Q901

R424 47k

C312

12p

R311 12k

R314 10k

C315

1u

C215

1000p

C451

0.01u

C32

0

0.01

u

C87

10p

R210

3.3k

C85

1000

p

CD

201

R20

7

4.7k

C435

5p

C20

1

0.22

u

C21

4

68p

C35

0

470p

R31

7

470k

C21

1

0.01

u

C20

7

1800

p

R423

0

R20

3

180k

R31

5

330k

D20

2

HS

C27

7

C20

9

10u6

.3

Q202RT1P441U

C450

0.01u

C210

470p

R306

1k

C21

6

0.1u

CN201

C22

0

1000

p

R316

120k

R211

3.3k

C43

4

3p

C313

120p

R902

4.7k

C30

4

0.22

u

C22

1

0.1u

R313

100k

C309

82p

C213

0.1u

C43

3

3p

C224

0.01u

C83

15p

R46

10k

R47 22

L25

22n

C29

1

6p(B

)

C23

3

6p(B

)

L250

18n

R10

0

4.7k

C10

0

470p

L411

18n

C101

470p

C102

12p

R103

47k

C10

6

470p

R10

6

22

L100

15n

R10

7

100

R10

5

330

C107

6p

R453

22k

C10

8

470p

R45

2

10k

L102

C11

0

470p

R11

0

330

L101

15n

C11

3

0.1u

C11

1

470p

R111

0

R112

0

C112

7p

C23

0

0.01

u

L202

C23

2

0.01

u

R22

71k

R22

8

150

C23

8

0.1u

C23

7

1000

p

C23

4

1000

p

C23

6

18p

L204

270n

L203

0.56

u

R226

1k

C2391000p

R23

6

56k

L290

*L206

*

R23

3

100k

C24

0

3.5p

(B)

R45

1

68

C302

270p

R304

27k

R301

10k

C30

1

3900

p

C316 0.1u

1

2

3

4 5

6

7

8

BUSYRSSI

OPTDET

PTTSWSB

QT/DQT_IN

W/N SW/TX

MIC_MUTEPCTVTXDRXD/PTT

AFCONT

5R

38.4

MH

z

EEPCLK

EEPDAT

DTMF

3.6864MHz CLK

5M

VOXTMH

XIN

XOUT

BSHIFT

TX_W/N

5T

OSCINAPCSW

5TB

5R

DCSW

RX_W/N

DTRLOADN

STD

DIR

TX_W/N

TCLK/DTRDO

TDATA/DTRCLK

SCLK

ROF/FD

MIXER

DI/O

5C

TMH

TK-3212

-10 TK-3212

-11

-21 TK-3217

TMH

X57-7130-XX

2SC4619Q9

RF AMPTX/RXRF SW

D101,202

2SC4619Q100

RF AMP

2SK3077Q101

RF AMP

C290

2p(B)

OS

CIN

OS

CO

UT

MIX

OU

T

VC

C

IFIN

DE

C

FIL

OU

T

FIL

IN

2SC4649(N,P)Q203

IF AMP

IC201TA31136FN

FM IFSYSTEM

W/N SW/RX

IC407TC7W74FU

FREQUENCY DIVIDER

X3

7.37MHzL77-1633-05

Q407,408

BEAT SHIFT SWIC406AT24128N10SI27

EEPROM

SDA

SCL

WP

VCCA0

A1

A2

GND

2SK1830Q407

D301RB706F-40

DETECTOR

SB

DTRAIN

RXAF

OPTDET

RXAFIN

QT/DQT_IN

EXPOUT

PTTSW

AFCONT

TXDRXD/PTT

PCTVMIC_MUTE

IC301AQUA-L

AUDIO PROCESSOR

LIMLV

RXIN

5M

FILTERO

RXINO

AG

ND

IN

TX

IN

TX

INo

LIM

LV

EX

TLI

MIN

MoD

VD

D

ST

D

RXAF

RXAFIN

EXPoUT

FILTERo

RXINo

RXIN

AGNDTCLK/DTRDo

TDATA/DTRCLK

DI/o

RDF/FD

SCLK

DIR

XoUT

XF201L71-0619-0538.85 MHz

MCF

CF201L72-0958-05

APCSW

B

DCSW

5R

3SK318Q204

K,M

M

K2,M2 27n

NO

L206

NO

NO

30n

L290

30n

BSHIFT ON:4.95VOFF:0V

W:0.015VN:4.94V

R:2.87VT:0V

R:5V

4.62V

R:1.795V

3.86V

R:1.808V

R:2.934VT:3.002V

T:4.96V

R:0.47V

R:0VT:2.846V

T:4.81V

T:4.96V

R:5.01VT:0V

R:4.74V

R:5V


39

TK-3212/3217SCHEMATIC DIAGRAM

TSRQP

1

2

3

4

5

6

7

X57-713 4/4

C322 0.015u

C338 100p

C14

8

1000

p

R33

9

470

C33

6

0.47

u

R323 56k

R35410k

R35

3

0

C329

1u

R126

2.2k

C34

4

220p

R34

8

56k

R345

100

C34

8

470p

C32

3

82p

R130

150k(D)

R14

3

100k

C328 390p

R34

2

100

R341 10k

D10

2

HZ

U5C

LL

CPH3413Q306

R34

9

33k

C34

2

10u6

.3

C3540.1u

R13

3

150k (D)

R34

0

1.8k

R328

10k

R31

9

56k

R32

7

180k

R13

2

150k

(D)

L302

C34

6

1000

p

C35

2

0.01

u

R346 100

R318

1.2k

C32

7

100p

C345

100u6.3

R337

150

R135

150k(D)

R32

03.

3k

R35

0

1k

Q303RT1N441U

Q104RT1N141U

R322 180k

R131

150k(D)

CPH3413Q316

C32

4

82p

R344 1k

R343

470k

C333

0.1u

R14

0

56k

C326 1000p

C35

6

0.03

3u

Q305RT1N441U

C33

5

220p

R321

220k

C317

0.1u

3SK318Q205

R13

9

47k

11

2VCC

33

4VIN

5RIPPLE

6

7

8

9

10

C330

1uC325 0.1u

R35510k

C34

3

0.04

7u

2SK1824Q108

1OUT1

2IN1-

3IN1+

4VEE

5

6

7

8

C140

100p

R334

47k

R12

8

0.39

C146

1000p

R33

5

2.2k

C334

0.1u

Q107RT1N141U

R12

7

0.39

R329

82k

R3303.3k

R142

0

C35

1

0.01

u

R326 0

R35

2

100k

C32

1

0.01

u

L301

C34

1

0.04

7u

R134

150k(D)

2SK879(Y)Q105

R141

100k

R332

15k

R34

7

100k

C331

0.1u

C13

8

1000

p

R336

1k

R325 100k

C33

2

470p

C339

10u6.3

R13

8

1M

J301E11-0457-05

L111 1u

R12

9

0.39

C340

0.1u

R324 100k

R338 2.2k

MIC1

L104

8.2n

C11

6

11p

L103

8.2nR

116

22

R11

4

120k

R19

3

47k

C11

9

470p

C12

8

470p

C19

0

1u

C12

4

10p

C12

2

33p

L106

L105

*

R12

4

47k

R19

4

47k

R19

0

100

C12

9

470p

C166*C163

3p

C160*

L226

4T

L225

4T

L224

4T

C16

8*C

161

*C15

9* C

164

*

C158

100p

D103

HVC131

D122

HVC131

D10

4

HS

C27

7

R147

0

L223

4T

C15

6* (B

)

R145

0

C15

7* (B

)

D10

6

HS

C27

7

C169*

C15

4

470p

L110

220n

R19

2

270

R19

1

270

C12

5

6p

R123

0

C12

7

20p

C123

33p(G)

L107

1.2n

C152

20p

C29

3*C

145

*C14

2* C

444

* C15

1* (B

)

R137

0

C44

5*

R456*

R12

1

22

C12

6

1u16

C13

2* L2

20

2.5n

C13

3

470p

L109

C13

5

0.1u

C19

1

0.01

u

C13

4

0.01

u

C13

0

470p

C13

6

1u

L230

*C

276

(B)

*

C275

(B)*R

258

0

L229

*

C27

4*C

273

*D

206

HV

C35

5B

R25

7

1.0M

C27

0

470p

C27

1

470p

R25

6

1.0MD20

5

HV

C35

5B

C26

8*

C269

2p(B)

C272

2p(B)

C26

7

(B)

*L228

*

R255

0

C266470p

C26

5

470p

R25

4

68k

R25

3

100k

C29

2

470p

R25

1

100k

R24

8

220

C26

3

470p

R249

22

C26

2

470p

L215

220n

C25

6

4.7u

6.3

C25

8

470p

C259

470p

R240

0

R23

8

100k

C241

470p

R23

9

56k

L410

R24

1*

R450

C248

(B)

L211

*

C246

(B)

** R449 *

*

C24

5*

D21

0*

C24

4

(B)

* L212

*

C24

7*

C24

9

(B)

*D

203

HV

C35

5B

C25

0*

R24

3

1.0M

C252

(B)* C253

(B)*

D20

4

HV

C35

5B

C25

5*

R24

4

1.0M

C25

7* L2

14*

C25

1

470p

C25

4

470p

R331

150k

C35

7

4700

p

RF BPF TUNING

D203,204

OPTDET

ANT

PCTVTXDRXD/PTT

TX_W/N

5T

SBPTTSWQT/DQT_IN

DTRAIN

LIMLV

CN13

RXAF

SP MUTE SW

DC SW/SP MUTE

APCSW

DC SW/SP MUTE

B

DCSW

TX DRIVE AMP

AFCONT

RF AMP

MIC_MUTE

RXAFIN

EXPOUT

FILTERO

RXINO

RXIN

APC PROTECT

DC SW

APC SW

APC SW

APC SW

APC SW

SP

STRIP LINE

TK-3212

-10 TK-3212

-11

-21 TK-3217

TK-3212-11

TK-3217

TK-3212-10

-21

RF BPF TUNING

X57-7130-XX

X57-7130-XX

5R

5M

2SK2596Q102

2SK3476Q103

TX FINAL AMP

COMPARATOR(APC)

IN2+

IN2-

OUT-B

VCC

IC101TA75W01FU

ANT SW

D103,122

RF BPF TUNING

D205,206

Q301RT1P141U

W/N SW/TX

PTT/RXDMIC

MICINOPTDET

5MSAE

TXDNC

SPOSPI

NF

PHASE

PRE-GND

PW-GND

PoUT

K,M

M

K2,M2

K2,M2

K,M

M

D210

HVC355B

HVC355B

NO

L105

15n

22n

15n

NO

L211

NO

8.2n

6.8n

L212

8.2n

8.2n

8.2n

L214

6.8n

8.2n

L228

8.2n

8.2n

6.8n

L229

8.2n

8.2n

6.8n

L230

39n

56n

56n

R241

1.0M

NO

1.0M

R449

0

0

NO

24p

27p

C132

27p

C142

7p

NO

NO

18p

18p

C145

16p

7p

NO

C151

NO

1p

4p

C157

2.5p

2p

3p

C159

2p

C160

1.5p

2p

2p 5p

C161

5p

6p

5p

6p

C164

5p 0.75p

1.5p

C166

0.75p

0.3p

NO

C168

NO

6p

9p

C169

5p

3p

NO

NO

C244

NO

NO

C245

22p

NO

NO

C246

1p

NO

C247

470p

470p

NO

NO

C248

2p 5p

2.5p

C249

3p

22p

18p

C250

22p

2p

1.5p

C252

1p

2p

1p

C253

1.5p

22p

18p

C255

22p

3.5p

5p

C257

4.5p

3.5p

4.5p

C267

4p

22p

18p

C268

22p

22p

18p

C273

22p 3p

C275

2.5p

2p

4p

C276

2p

2.5p

7p

C293

NO

NO

NO

C444

NO

7p

D303

DAN222

ISOLATION

2SC4919Q302

MIC AGC

D302

RB706F-40

DETECTOR

Q109RT1P441U

APC SW

D104,106

ANT SW

2SA1362(GR)Q304

AF AMP

IC302TA7368F

1.5p

C274

1p

2p

4p

C156

6p

3.5p

R450

0

0

NO

R456

0

NO

NO

NO

C445

20p

7p

SP MUTE SW

T:2.5V(H) 1.97V(L)

7.52V

R:4.9V R:4.98V

R:2.046VR:0.96V

T:1.36V R:7.61VT:7.26V

R:0.3V(MUTE ON) 7.3V(MUTE OFF)T:0.3V


R:7.61VT:7.39V

Note :The components marked with a dot ( ) are parts of layer1.TX-RX UNIT (X57-7130-XX)

SCHEMATIC DIAGRAM

-t

-t

C322 0.015u

R420

47k

C338 100p

C4

0.01u

L404

R422

1k

R20 10

R11 0

1VoUT

2SUB

3NC

4GND

5VDD

R1

22k

R20

9

2.7k

R10 0

B

C84

1000

p

R4

56k

R438

47k

C431

0.01u

R409

0

C21

80.

1u

C14

8

1000

p

R425 47k

R27 22R8

0

1

IN

2

oUT

6543

1VoUT

2SUB

3NC

4

5

C44

470p

R218

560

C7

100p

C90

1

1u

C31

4

0.1u

S2

C432

5p

1VIN

2VSS

3CE

4

5

0

L16*

TH

101

100k

C19

0.1u

R33

9

470

R35

270k

R208

82k

C33

6

0.47

u

R323 56k

R26

10k

R41

4

330

R35410k

L18

220n

R35

3

0

R38

180

R31

2

330k

2SK508NV(K52)Q3

C20

6

1000

p

C21

7

0.1u

R48

330

C42

6

1u

C33

1000

p

C329

1u

C44

0

1.5p

1VC

2GND

3

4

C14

0.01

u

R90

1

4.7k

R41

150k

D11

MA

2S11

1

R219

560

TH

203

100K

S

1CK

2D

3Q

4GND

5Q

6CLR

7PR

8VCC

CPH3317Q403

C41

1

1000

p

Q7RT1P430U

C31

8

4.7u

6.3

C55*

C310 0.068u

C64*

C31

9

270p

R404

470k(D)

R126

2.2k

1VIN

2VSS

3CE

4

5

C34

4

220p

C

C40

1

470p

R34

8

56k

C72

0.1u

R39

150

CP4061Kx2

C30

8

0.1u

C12

1000

p

R345

100

R43

60

C34

8

470p

A

R7

100

R416 47k

C18

18p

C32

3

82p

L6

TC

2

10p

L1

4.7u

R130

150k(D)

R21

7

4.7k R

143

100k

C328 390p

C42

7

1u

R34

2

100

L9

18n

R341 10k

D10

2

HZ

U5C

LL

R50

4.7k

C50

10p

R49

2.2k

R32 1k

R437

47k

C21

10u6

.3

CPH3413Q306

R34

9

33k

C22

2

1000

p

C76

1000

p

C42

4

470p

C34

2

10u6

.3

R30

5

100k

C3540.1u

C30

7

0.1u

C902

1u

C9

10p

Q5RT1P430U

R40

310

0

R43

100

1

2

3

4

5

6

7

8

9

10

R13

3

150k (D)

C16

1000

p

R310

390k

R216

120k

C3

1u

C40

7

1000

p

C48

470p

123456789

AF

OU

T10

QU

AD

11IF

OU

T12

RS

SI

13N

-DE

T14

N-R

EC

15G

ND

16M

IXIN

R34

0

1.8k

VR1 68k

R12-7491-05

C6

0.1u

C452

1000p

C40

6

4700

p

R328

10k

C41

9

1000

p

R40

6

470k

(D)

R407

330k

L12

R31

9

56k

CP40447Kx2

BPF

R32

7

180k

R6

82k

C43

10p

R15

220

R13

2

150k

(D)

S3

L24

2SK1830Q408

R30

7

0

L302

D10

1SV

278

R408 47k

S1

L201 1u

C20

8

470p

C34

6

1000

p

C35

2

0.01

u

R21

2

82k

R415 47k

C41

6800

p

R346 100

C30

6

4.7u

6.3

R318

1.2k

R11

5

10k

C8

100p

C32

7

100p

R41

7

47k

TC

1

10p

C345

100u6.3

R337

150

R135

150k(D)

C41

5

470p

C63

100p

C45

1u

R32

03.

3k

R35

0

1k

Q303RT1N441U

L403

Q104RT1N141U

R322 180k

R131

150k(D)

C231

0.01u

R405

330k

C71

0.1u

CPH3413Q316

C32

4

82p

C27

3.3u

16

R344 1k

L21

3.3u

D101

HSC277

C86

1000

p

L3

560n

C41

8

5600

p

R20

6

10

R343

470k

C333

0.1u

R21

5

100

R412 47k

C22

8

10p

L22

R14

0

56k

C219

33p

12345678

DTRLoADN

9

10

11

12

13

14

15

16

17X

IN

18V

SS

19A

MP

3P

20A

MP

3N

21A

MP

3o

22A

MP

4P

23A

MP

4N

24A

MP

4o

25D

TR

AIN

26

27

28

29

30

31

32

C326 1000p

C35

6

0.03

3u

Q305RT1N441U

C42

1

1u

CP

405

1Kx2

R33

150k

C311

1u

D4021SR154-400

R410

0

C61

*

C33

5

220p

L7

R321

220k

C5

1000

p

IC1MB15A02

1 2 3 4 5 6 7 8 9

1011121314151617181920

C317

0.1u

R36

270k

R21

3

3.9k

R17

100

3SK318Q205

C22

5

0.01

u

R2

10k

2SK1824Q901

R424 47k

D401RB521S-30

C312

12p

L402

C74

0.5p

L11100n

R421

1k

R311 12k

R13

9

47k

C40

3

0.1u

11

2VCC

33

4VIN

5RIPPLE

6

7

8

9

10

1 B

2 SB

3 AFI

4 AFO

5 GND

6 UP

7 DOWN

8 GND

R23

10k

R314 10k

C315

1u

C215

1000p

C330

1uC325 0.1u

R35510k

C451

0.01u

C34

3

0.04

7u

2SK1824Q108

C32

0

0.01

u

C87

10p

R210

3.3k

1OUT1

2IN1-

3IN1+

4VEE

5

6

7

8

C29

470p

R12

2.2k

C85

1000

p

C45

6

0.1u

C140

100p

R334

47k

C35

27p

L17*

C24

1000

p

R12

8

0.39

CD

201

C69

470p

L401

C32

0.1u

35

C40

2

1000

p

C52*

R470

1k

C42

9

1000

p

R20

7

4.7k

C435

5p

C1

3300

p

C20

1

0.22

u

C21

4

68p

C35

0

470p

R31

7

470k

C44

3

0.47

u

C146

1000p

CP4071Kx2

C21

1

0.01

u

C20

7

1800

p

R33

5

2.2k

R25

22k

R14

330k

C334

0.1u

C80

470p

R13

0

C10

10u6

.3

R423

0

R20

3

180k

C42

8

1000

p

C68

470p

C13

0.1u

Q107RT1N141U

R31

5

330k

R12

7

0.39

D20

2

HS

C27

7

C73

0.5p(B)

R5

100k

C49

100p

R329

82k

C39

3300

p

C20

9

10u6

.3

Q202RT1P441U

R3303.3k

L20

3.3u

L19

220n

C41

7

1u

C450

0.01u

L5

560n

R142

0C210

470p

R41

3

330

R306

1k

C35

1

0.01

u

C21

6

0.1u

C40

8

4700

p

C15

10p

C79

10u6

.3

R326 0

R35

2

100k

CN201

C22

0

1000

p

R316

120k

C77

470p

C32

1

0.01

u

C47

100p

C11

100p

L301

C430

0.01u

C34

1

0.04

7u

R37

100

R211

3.3k

C75

1000

p

C90

1000

p

C40

9

1u

R134

150k(D)

C43

4

3p

C70

470p

2SK879(Y)Q105

R141

100k

C40

5

100p

R332

15k

C313

120p R34

7

100k

C331

0.1u

C26

30p

R902

4.7k

C13

8

1000

p

R336

1k

C30

4

0.22

u

C22

1

0.1u

R325 100k

C33

2

470pR313

100k

C54

*

R419

47k

C309

82p

C213

0.1u

C339

10u6.3

R13

8

1MC34

1000p

C2

6800

p

J301E11-0457-05

L111 1u

C41

0

1u

R12

9

0.39

C340

0.1u

C43

3

3p

C25

2p

R324 100k

C22

0.33

u35

C224

0.01u

C58

*

C17

47p

R9 0

R338 2.2k

MIC1

R3

33k

R18

180

R19

1.2k

L8

18n

C38 5p C42 5p

C40

3p

R31

470k

R30

33k

L10

100n

D2

HV

C37

6B

D6HVC376B

D4

HV

C37

6B

D7

HVC376B

D5

HV

C37

6B

D3

HV

C37

6B

D8

HVC376BD9

HVC376B

L13

100n

L14

100n

C56

*

R34

470k

C60 1p

C59 1p

C66

*

C65*

C62 2p C67

*

R40*

L23

22n

C78

33p

R42

*

C83

15p

R46

10k

R47 22

L25

22n

C29

1

6p(B

)

C23

3

6p(B

)

L250

18n

R10

0

4.7k

C10

0

470p

L411

18n

C101

470p

C102

12p

R103

47k

C10

6

470p

R10

6

22

L100

15n

R10

7

100

R10

5

330

C107

6p

R453

22k

C10

8

470p

R45

2

10k

L102

C11

0

470p

R11

0

330

L101

15n

C11

3

0.1u

C11

1

470p

L104

8.2n

R111

0

C11

6

11p

L103

8.2n

R112

0

C112

7p

R11

6

22

R11

4

120k

R19

3

47k

C11

9

470p

C12

8

470p

C19

0

1u

C12

4

10p

C12

2

33p

L106

L105

*

R12

4

47k

R19

4

47k

R19

0

100

C12

9

470p

C166*C163

3p

C160*

L226

4T

L225

4T

L224

4T

C16

8*C

161

*C15

9* C

164

*

C158

100p

D103

HVC131

D122

HVC131

D10

4

HS

C27

7

R147

0

L223

4T

C15

6* (B

)

R145

0

C15

7* (B

)

D10

6

HS

C27

7

C169*

C15

4

470p

L110

220n

R19

2

270

R19

1

270

C12

5

6p

R123

0

C12

7

20p

C123

33p(G)

L107

1.2n

C152

20p

C29

3*C

145

*C14

2* C

444

* C15

1* (B

)

R137

0

C44

5*

R456*

R12

1

22

C12

6

1u16

C13

2* L2

20

2.5n

C13

3

470p

L109

C13

5

0.1u

C19

1

0.01

u

C13

4

0.01

u

C13

0

470p

C13

6

1u

L230

*C

276

(B)

*

C275

(B)*R

258

0

L229

*

C27

4*C

273

*D

206

HV

C35

5B

R25

7

1.0M

C27

0

470p

C27

1

470p

R25

6

1.0MD20

5

HV

C35

5B

C26

8*

C269

2p(B)

C272

2p(B)

C26

7

(B)

*L228

*

R255

0

C266470p

C26

5

470p

R25

4

68k

R25

3

100k

C29

2

470p

R25

1

100k

R24

8

220

C26

3

470p

R249

22

C26

2

470p

L215

220n

C25

6

4.7u

6.3

C25

8

470p

C259

470p

C23

0

0.01

u

L202

C23

2

0.01

u

R22

71k

R22

8

150

C23

8

0.1u

C23

7

1000

p

C23

4

1000

p

C23

6

18p

L204

270n

L203

0.56

u

R226

1k

C2391000p

R23

6

56k

L290

*L206

*

R23

3

100k

C24

0

3.5p

(B)

R240

0

R23

8

100k

C241

470p

R23

9

56k

L410

R24

1*

R450

C248

(B)

L211

*

C246

(B)

** R449 *

*

C24

5*

D21

0*

C24

4

(B)

* L212

*

C24

7*

C24

9

(B)

*D

203

HV

C35

5B

C25

0*

R24

3

1.0M

C252

(B)* C253

(B)*

D20

4

HV

C35

5B

C25

5*

R24

4

1.0M

C25

7* L2

14*

C25

1

470p

C25

4

470p

R44

7

12k

R45

1

68

C302

270p

R304

27k

R301

10k

C30

1

3900

p

R331

150k

C316 0.1u

1

2

3

4 5

6

7

8

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

QTVCO

25

DTRLOADN

26272829303132333435363738394041424344454647484950

51

OPTDET52

AF_CONT53

DO54

CE55

CL56

DI5758

59

60 VCC6162

VSS63 GND64 GND65

66

67

6869

AUX7071

72 LEDTX73 LEDRX74 PF175

PF2

SIM

1

SIM

2

5T_C

5R_C

5C_C

BAT

T

RS

SI

BU

SY

VO

X

QT

/DQ

T_I

N

TH

_DE

T

AV

SS

VR

EF

AV

CC

MIC

_MU

TE

5

6

7

8

9

10

11

12

13

14

15

16

17181920212223242526272829303132

33

34

35

36

37

40

41

42

43

44

45

46

47

50 C35

7

4700

p

5C

LCD ASSY (B38-0906-15)

BUSY

LCD

S24

RSSI

RF BPF TUNING

S22

D203,204

OPTDET

S23

S25

PLL_CLK

OPTDET

PTTSWSB

QT/DQT_IN

S16

W/N SW/TX

S17

S14

S18

S15

MIC_MUTE

S26

PLL IC F_IN AMP

S27

S19

PCTV

S28

C4

TXDCE

S6

S7

RXD/PTTCL

S4

AFCONT

S8

5M

DC SW/TX VCO

5R

S5

38.4

MH

z

S11

EEPCLK

CV

DI

S12

ANT

SB

S9

EEPDAT

S13

CURRENTSTEERING

S10

EN1

DTMF

S20 EN2S29

VCO OSCILLATION (TX)

S30

PCTV

3.6864MHz CLK

BATT

5M

TXD

S31

TX MODULATION

RXD/PTT

S32

5T SW

INT

VCO OSCILLATION (RX)

VOX

BATT

1

AUX

BATT

37

DO

TMH

S33

REVERSEPROTECTION

XIN

5V PROTECTION

PLL_STB

XOUT

PLL_DAT

DC SW/RX VCO

BSHIFT

TX_W/NTX_W/N

5T

VCO/RX

RESET

5T

SB

MODULATOR

PTTSWQT/DQT_IN

OSCIN

DTRAIN

APCSW

LIMLV

5T

SW1

B

PTT

5R

DCSW

CN13

RXAF

SP MUTE SW

RX_W/N

DTRLOADN

DC SW/SP MUTE

APCSW

DC SW/SP MUTE

B

DCSW

TX DRIVE AMP

AFCONT

PTT

RF AMP

GND

STD

DIR

TX_W/N

MIC_MUTE

RXAFIN

EXPOUT

TCLK/DTRDO

FILTERO

TDATA/DTRCLK

RXINO

PLL_UL

SCLK

RXIN

ROF/FD

MIXER

QTTCXO

DI/O

APC PROTECT

DC SW

APC SW

5C

APC SW

APC SW

SW2

APC SW

SW2

SP

SW1

S21

C1

C2

B

S1

S2

C3

TX-RX UNIT (X57-7130-XX)S

3

TMH

STRIP LINE

TK-3212

TK-3212

TK-3217

TK-3212

-10 TK-3212

-11

-21 TK-3217TK-3212

-10 TK-3212

-11

-21 TK-3217

9p

C58

6p

4p

3p

C61

3p

5p

5p

C64

4p

6p

5p

7p

C65

6p

6p

7p

C66

6p

7p

5p

C67

5p

TK-3212-11

TK-3217

TK-3212-10

-21

RF BPF TUNING

TMH

X57-7130-XX X57-7130-XX

X57-7130-XX

X57-7130-XX

EN2

OSCIN

5C

SIDE1

SIDE2

5R

5M

5CPLL_CLK

CL

5M

DI

PLL_UL

SB

BATT

INT

DO

CE

PLL_DAT

RESET

QTTCXO

PLL_STB

B

EN2

EN1

OSCIN

5C

560 680

R22R16 R21

X1

12.8MHz

L77-1931-05

TXCO

oUTPUT

VCC

D1

MA2S111

RIPPLEFILTER

PLL SYSTEM

NC

VoUT

IC402XC6204B502MR

IC401XC6204B502MR

NC

VoUT

VOLTAGE DETECTOR/RESETIC403

BD4840FVE

GND

VDD

CN402E40-6430-05

CN401E40-6363-05

F401

F53-0324-052.5A

VOLTAGEREGULATOR/5V

IC401,402

IC404BD4845FVE

VOLTAGEDETECTOR/INT

Q401RT1N141U

LED SW/RED

Q402RT1N141U

LED SW/GREEN

D404B30-2157-05

LED/GREEND403

B30-2156-05

LED/RED

5C SW

5R SW

Q405RT1P237U

Q404RT1P237U

2SC5108(Y)Q2

D2,4,6,7

FREQUENCYCONTROL/TX VCO

FREQUENCYCONTROL/RX VCO

D3,5,8,9

2SK508NV(K52)Q4

VCO/TX

2SC5108(Y)Q6

RF BUFFER AMP

2SC4617(S)Q8

RIPPLEFILTER

2SC4619Q9

RF AMPTX/RXRF SW

D101,202

2SC4619Q100

RF AMP

2SK3077Q101

RF AMP

C290

2p(B)

OS

CIN

OS

CO

UT

MIX

OU

T

VC

C

IFIN

DE

C

FIL

OU

T

FIL

IN

2SC4649(N,P)Q203

IF AMP

IC201TA31136FN

FM IFSYSTEM

W/N SW/RX

IC407TC7W74FU

FREQUENCY DIVIDER

X3

7.37MHzL77-1633-05

Q407,408

BEAT SHIFT SWIC406AT24128N10SI27

EEPROM

SDA

SCL

WP

VCCA0

A1

A2

GND

2SK1830Q407

D301RB706F-40

DETECTOR

SB

DTRAIN

RXAF

OPTDET

RXAFIN

QT/DQT_IN

EXPOUT

PTTSW

AFCONT

TXDRXD/PTT

PCTVMIC_MUTE

IC301AQUA-L

AUDIO PROCESSOR

LIMLV

RXIN

5M

FILTERO

RXINO

AG

ND

IN

TX

IN

TX

INo

LIM

LV

EX

TLI

MIN

MoD

VD

D

ST

D

RXAF

RXAFIN

EXPoUT

FILTERo

RXINo

RXIN

AGNDTCLK/DTRDo

TDATA/DTRCLK

DI/o

RDF/FD

SCLK

DIR

XoUT

XF201L71-0619-0538.85 MHz

MCF

CF201L72-0958-05

APCSW

B

DCSW

5R

3SK318Q204

2SK2596Q102

2SK3476Q103

TX FINAL AMP

COMPARATOR(APC)

IN2+

IN2-

OUT-B

VCC

IC101TA75W01FU

ANT SW

D103,122

RF BPF TUNING

D205,206

Q301RT1P141U

W/N SW/TX

PTT/RXDMIC

MICINOPTDET

5MSAE

TXDNC

SPOSPI

NF

PHASE

PRE-GND

PW-GND

PoUT

IC40530620MCP-A00GP

MICROPROCESSOR

PT

T

QT

TC

XO

TxD

RxD

GN

D

AP

CS

W

DC

SW

TX

_W/N

RX

_SW

TX

_SW

GN

D

PLL

_UL

PLL

_ST

B

PLL

_DAT

PLL

_CLK

VC

C

RX

_W/N

EN

1

PCTV

DTMF

EEPDAT

EEPCLK

BYTE

GNDBSHIFT

RESET

XOUT

VSS

XINVCC

VCC

INT

TCLK/DTRDO

RDF/FD

SCLK

DI/O

TDATA/DTRCLK

DIRSTD

76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100

-21

-10

-11

K,M

K2,M2

M

L16

22n

22n

18n

27n

22n

27n

L17

100

100

R40

150

R42

10k

4.7k

4.7k

12p

C52

12p

11p 9p

9p

6p

C54

12p

12p

11p

C55

NO

C56

2p

NO

BUSYRSSI

OPTDET

PTTSWSB

QT/DQT_INMIC_MUTE

PCTVTXD

RXD/PTT

AFCONT

EEPCLK

EEPDAT

DTMF

5M

VOXTMH

XIN

XOUT

BSHIFT

OSCIN

5T

DCSWAPCSW

B

5R

RX_W/N

TX_W/N

DTRLOADN

STD

DIR

TDATA/DTRCLK

DI/O

SCLK

ROF/FD

TCLK/DTRDO

5C

K,M

M

K2,M2 27n

NO

L206

NO

NO

30n

L290

30n

K,M

M

K2,M2

K2,M2

K,M

M

D210

HVC355B

HVC355B

NO

L105

15n

22n

15n

NO

L211

NO

8.2n

6.8n

L212

8.2n

8.2n

8.2n

L214

6.8n

8.2n

L228

8.2n

8.2n

6.8n

L229

8.2n

8.2n

6.8n

L230

39n

56n

56n

R241

1.0M

NO

1.0M

R449

0

0

NO

24p

27p

C132

27p

C142

7p

NO

NO

18p

18p

C145

16p

7p

NO

C151

NO

1p

4p

C157

2.5p

2p

3p

C159

2p

C160

1.5p

2p

2p 5p

C161

5p

6p

5p

6p

C164

5p 0.75p

1.5p

C166

0.75p

0.3p

NO

C168

NO

6p

9p

C169

5p

3p

NO

NO

C244

NO

NO

C245

22p

NO

NO

C246

1p

NO

C247

470p

470p

NO

NO

C248

2p 5p

2.5p

C249

3p

22p

18p

C250

22p

2p

1.5p

C252

1p

2p

1p

C253

1.5p

22p

18p

C255

22p

3.5p

5p

C257

4.5p

3.5p

4.5p

C267

4p

22p

18p

C268

22p

22p

18p

C273

22p 3p

C275

2.5p

2p

4p

C276

2p

2.5p

7p

C293

NO

NO

NO

C444

NO

7p

D303

DAN222

ISOLATION

2SC4919Q302

MIC AGC

D302

RB706F-40

DETECTOR

Q109RT1P441U

APC SW

D104,106

ANT SW

GND

CL

SB

5M

CE

DI

DO

GND

NC

GND

2SA1362(GR)Q304

AF AMP

IC302TA7368F

1.5p

C274

1p

2p

4p

C156

6p

3.5p

R450

0

0

NO

R456

0

NO

NO

NO

C445

20p

7p

1

2

3

4

5

6

7

8

9

10

PT6554LQ

LCD DRIVER

OS

CIN

NC

1

OS

CO

UT

VP

VC

C

DO

GN

D

LD NC

2

FIN

CLK

NC

3

DAT

ALEFC

NC

4

FO

UTP

NC

5R

R41

8

47k

R43

5

47k

KTC4082Q1

TRIPLER

SP MUTE SW

T:2.5V(H) 1.97V(L)

7.52V

4.96V

4.95V

R:3.70VT:3.57V

2.74V

4.76V

BSHIFT ON:4.95VOFF:0V

T:3.37V

4.0V

R:4.97VT:0.58V

R:0.59VT:4.94V

5.00V

R:7.56VT:7.26V

R:3.4V

ON:4.92VOFF:0.01V

ON:4.92VOFF:0.01V

R:4.9V

4.96V

R:4.98V

R:2.046VR:0.96V

T:1.36V R:7.61VT:7.26V

0.72V

W:0.015VN:4.94V



R:7.28VT:6.80V

3.7V

R:4.83V

R:5.01V

R:2.87VT:0V

T:4.99V

4.82V

R:5V

4.62V

R:1.795V

3.86V

4.9V

R:1.808V

R:2.934VT:3.002V

T:4.96V

0.71V

R:0.47V

4.72V

R:0VT:2.846V

T:4.81V

T:4.96V

R:7.61VT:7.39V

R:5.01VT:0V

R:4.74V

R:5V

Note :The components marked with a dot ( ) are parts of layer1.TK-3212/3217

40

TK-3212/3217BLOCK DIAGRAM

TXVCO

RXVCO

DCSW

DCSW

Q4 2SK508NV(K52)D2,D4,D6,D7 HVC3768D10 1SV278

Q5 RT1P430U

Q7 RT1P430U

Q3 2SK508NV(K52)D3,D5,D8,D9 HVC3768

RX

TX

PLL

IC1 MB15A02

12.8MHz

38.4MHz

Q1 KTC4082

5R

PLL_DATPLL_CLK

RX_W/N

5C

CD201 L79-1582-05

450kHz

SW

IC301 AQUA-L

AUDIO

PROCESSOR

AFAMP

MUTESW

DCSW

DCSW

DCSW

SBSB

AFCONT

SB

Q306, Q316 CPH3413 IC302 TA7368F

Q305 RT1N441U Q304 2SA1362(GR)

Q303 RT1N441U

AGC

DET

Q302 2SC4919D303 DAN222D302 RB706F-40

D301 RB706F-40

VOX

MOD

DTMF

DTRLOADNTDATA/DTRCLK

STD

TCLK/DTRDO

DI/O

RDF/FDSCLKDIR

AQUAXIN

5M

EN1

EN2

X1L77-1931-05

LPF

QTVCO

LPFQTTCXO

Q202 RT1P441U

5C

INT

IC404 BD4845FVE

INT

PROTECT

D402 1SR154-400

SB PROTECT

D401 RB521S-30

RESETRESET

AVR

IC401 XC6204B502MR

5CDCSW

Q405 RT1P237U

AVR

DC 5RSW

5R_C

X3 L77-1633-057.37MHz

EEPROM

SW

Q407 2SK1830

TXAFI

PLL_STB

5C

5C

IC403 BD4840FVE

5C_C

IC402 XC6204B502MR

Q403 CPH3317

5T

5T_C

DCSW

Q404 CPH3317

RXAF0

ALT

XIN

5M

TRIPLER

LoopFilter

Batt.Det. BATT

Q901 2SK1824

WIDE/ NARROW SW

IC406 AT24128N10S127

PWR SW

/ VOL

SP

MIC

BATT +-

ENCODER

X57-713

41

TK-3212/3217BLOCK DIAGRAM

LPF

BPFBPF RFAMP

1stMIXER

5RPCTV PCTV5R

MCF

XF201 L71-0619-05

38.85MHz

AMPIF

5R

D205,D206 HVC3558D203,D204 HVC3558Q204 3SK318Q203 2SC4649(N,P)

BUFFAMP

Q6 2SC5108(Y)

5C

5C

RIPPLEFILTER

Q8 2SC4617

Q2 2SC5108(Y)

CFFM IF

CF201 L72-0973-05

450kHz

5C

IC201 TA31136FN

RSSI

BUSY

PLL_CLKPLL_DAT

APCSWDCSW TX_SW

QTTCXOQTVCO

5T_C5C_C5R_C

QT/DQT_INRSSI

VOX

DIRAF_CONT

SCLK

DI/O

TCLK/DTRDO OPTDET

TDATA/DTRCLKDTRLOADN

DTMFMIC MUTE

TX_W/NTXD

INTRESET

SW1

SW2

EEPDAT

EEPCLKPF2PF1PTT

BSHIFT

PCTV

BATT

XIN

XOUT

PF2

PF1

PTT

5M

MICROPROCESSOR

IC405 30620MCP-***GP

LED

(GREEN)

LED

(RED)

SBSB

SWDC

SWDC

D404 B30-2157-05D403 B30-2156-05

Q401 RT1N141U

LEDTX LEDRX

TH_DET

D11 MA2S111

APCSW

Q102 2SK2596D101,D202 HSC277

SW

SW

Q105 2SK879(Y)

PCTV

AMP

SW

Q108 2SK1824

SW

5C

IC101 TA75W01FU

CURRENT

Q9 2SC4619 D122,D103,D104,D106 HVC131

DC

AMP

Q107 RT1N141U

AMPANT

5T5T

DCSW

DET

Q109 RT1P441U

RFSW

Q101 2SK3077

SW

Q103 2SK3476

RF

5T

APCSW

Q104 RT1N141U

T/R

DC

B

RF RF

DC DC

5C

Q205 3SK318

5C

Q402 RT1N141U

RXD

RX_SW

PLL_STBLEDTXLEDRX

RX_W/N

BUSY

5R

RFAMP

Q100 2SC4619

RFAMP

PTT

EN1EN2RDF/FDSTDPLL_UL

LCD ASSY

B38-0906-15

ANT

TX/RX:440.00~480.00MHz

TX/RX:450.00~490.00MHzTX/RX:470.00~512.00MHz

(TK-3212(K,M))(TK-3212(K2,M2))(TK-3217(M))

SYSTEM

AMP

DI DOCLCE

42

TK-3212/3217

Re

ceiv

er

Secti

on

Tra

nsm

itte

r S

ecti

on

Q20

4

RF

(Cen

ter

Freq

uen

cy)

FM IF

SY

ST

EM

AQ

UA

-L

AQ

UA

-L

IC30

2

500m

WC

330

IC30

1C

329

IC20

1C

219

C22

4X

F201

C24

1L2

11C

266

C15

8L2

24Q

205

IC30

1C

60

VC

O

PLL

C83

Q9

C87

D10

1

RX

LO

C10

7Q

101

C11

2Q

102

Q10

3C

158

D20

2

MIC

SP

-119

.5d

Bm

-119

.5d

Bm

-120

.0d

Bm

-104

.0d

Bm

-110

.0d

Bm

-104

.0d

Bm

290m

V30

mV

16m

Vrm

s

206m

Vrm

s3.

8dB

m15

.0d

Bm

31.5

dB

m4.

0W7.

3dB

m

IF1

(38.

85M

Hz)

AF

(1kH

z)

AF

(1kH

z)R

F (C

ente

r Fr

equ

ency

)

L224

Q20

3L2

28

IF2

(450

kHz)

LEVEL DIAGRAM

To m

ake

mea

sure

men

ts in

the

AF

sect

ion,

con

nect

the

AC

leve

l met

er. (

AN

T in

put:

-53d

Bm

, 1kH

z FM

,3k

Hz

DE

V (W

IDE

).)In

the

RF

sect

ion,

use

100

0pF

coup

ling

capa

cito

r.(T

he d

ispl

ay s

how

s th

e S

SG

inpu

t val

ue re

quire

d to

obta

in 1

2dB

SIN

AD

with

out

loca

l lev

el.)

AG

is s

et t

o th

e M

IC in

put

beco

mes

3kH

z D

EV

at

1kH

z M

OD

.(WID

E)

To m

ake

mea

sure

men

ts in

the

AF

sect

ion,

con

nect

the

AC

leve

l met

er.

In t

he R

F se

ctio

n, u

se 1

000p

F co

uplin

g ca

paci

tor.

43

TK-3212/3217KSC-31 / KNB-29N / KBH-10

KSC-31 (RAPID CHARGER)

Charging current ................. 850mA ±5%Charging time ..................... KNB-29N : Approx.180 minutesDimensions (Charger only) .... 86.3W x 46.2H x 100.0D (mm)

3-3/8W x 1-7/8H x 4D (inches)Weight (Charger only) ............ Approx.100g / 0.22 lbs

Specifications

KNB-29N (Ni-MH BATTERY PACK) External View External View

Schematic Diagram

(4N)Breaker(75ºC)

DISCHARGING TERMINALS

CHARGING TERMINALS

Thermistor

AXIAL LEADEDINDUCTOR

Diode

(2N)

Voltage ................ 7.2V (1.2V x 6)Battery capacity ...1500mAh

Specifications

KBH-10 (BELT CLIP) External View

TK-3212/3217

GeneralFrequency Range ............................................................. 450~490MHz (TK-3212(K,M) )

470~512MHz (TK-3212(K2,M2) )440~480MHz (TK-3217(M) )

Number of Channels ........................................................ Zone : Max.128 per Radio Channel : Max.128 per ZoneChannel Spacing............................................................... 25kHz (Wide) 12.5kHz (Narrow)Battery Voltage................................................................. 7.5 V DC ±20%Battery Life (5-5-90 duty cycle, during high power, Battery Saver off) ...KNB-29N(1500mAh) : Approx.10 hoursOperating Temperature Range......................................... –22˚F to +140˚F (–30˚C to +60˚C)

(+14˚F to +140˚F (–10˚C to +60˚C) when KNB-29N in use)Frequency Stability ........................................................... ±2.5ppm (–22˚F to +140˚F / –30˚C to +60˚C)Antenna Impedance ......................................................... 50ΩChannel Frequency Spread .............................................. 40MHz (TK-3212(K,M) )

42MHz (TK-3212(K2,M2) )40MHz (TK-3217(M) )

Dimensions (W x H x D) (Projections not included, Min/Max) Radio Only ...................................................................... 54 x 122 x 21.1 mm / 57 x 124.5 x 30.1 mm

2-1/8 x 4-13/16 x 13/16 in. / 2-1/4 x 4-7/8 x 1-3/16 in. With KNB-29N (1500mAh battery) ................................. 54 x 122 x 33 mm / 57 x 124.5 x 42 mm

2-1/8 x 4-13/16 x 1-5/16 in. / 2-1/4 x 4-7/8 x 1-5/8 in.Weight (net) Radio Only ...................................................................... 6.3 oz (180g) With KNB-29N (1500mAh battery) ................................. 13.4 oz (380g)

Receiver (Measurements made per TIA/EIA-603)Selectivity (12dB SINAD) .................................................. 0.25µV (Wide)/0.28µV (Narrow)Selectivity ......................................................................... 70dB (Wide)/60dB (Narrow)Intermodulation ................................................................ 65dB (Wide)/60dB (Narrow)Spurious Response .......................................................... 65dBAudio Output (8Ω) ............................................................ 500mW with less than 10% distortion

Transmitter (Measurements made per TIA/EIA-603)RF Output Power ............................................................. 4W/1WSpurious Response .......................................................... 65dBType of Emission .............................................................. 16K0F3E (Wide)/11K0F3E (Narrow)FM Hum and Noise .......................................................... 45dB (Wide)/40dB (Narrow)Audio Distortion ............................................................... Less than 5%

SPECIFICATIONS

KENWOOD CORPORATION2967-3, Ishikawa-machi, Hachioji-shi, Tokyo 192-8525, Japan

KENWOOD U.S.A. CORPORATIONP.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745,U.S.A.

KENWOOD ELECTRONICS CANADA INC.6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8

KENWOOD ELECTRONICS DEUTSCHLAND GMBHRembrücker Str. 15, 63150 Heusenstamm, Germany

KENWOOD ELECTRONICS BELGIUM N.V.Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium

KENWOOD ELECTRONICS FRANCE S.A.13, Boulevard Ney, 75018 Paris, France

KENWOOD ELECTRONICS U.K. LIMITEDKENWOOD House, Dwight Road, Watford, Herts., WD18 9EB, United Kingdom

KENWOOD ELECTRONICS EUROPE B.V.Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands

KENWOOD ELECTRONICS ITALIA S.p.A.Via G. Sirtori, 7/9 20129 Milano, Italy

KENWOOD IBERICA S.A.Bolivia, 239-08020 Barcelona, Spain

KENWOOD ELECTRONICS AUSTRALIA PTY. LTD.(A.C.N. 001 499 074)16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113, Australia

KENWOOD ELECTRONICS (HONG KONG) LTD.Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road,Kwai Fong, N.T., Hong Kong

KENWOOD ELECTRONICS SINGAPORE PTE LTD.1 Ang Mo Kio Street 63, Singapore 569110

Documents

SERVICE MANUALmanuals.repeater-builder.com/Kenwood/tk/TK-3212-3217_B51... · 2018-12-22 · This manual is intended for use by experienced technicians familiar with similar types