87
Design specifications are subject to change without notice. MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC. 9351 Jeronimo Road, Irvine, CA 92618-1904 Copyright © 2007 Mitsubishi Digital Electronics America, Inc. All Rights Reserved CAUTION: Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and "PRODUCT SAFETY NOTICE" contained in this manual. Ser Ser Ser Ser Ser vice vice vice vice vice Manual Manual Manual Manual Manual 2007 2007 2007 2007 2007 MITSUBISHI ELECTRIC DLP PROJECTION HDTV V36, V36L, V37, V37L & V38 CHASSIS Input Level : AUDIO IN JACK (RCA Type) (continued) -4.7dBm 43kunbalanced : S-VIDEO IN JACK (Y/C separate type) Y:1.0 Vp-p C:0.286Vp-p(BURST) 75unbalanced : COMP / Y, Cr, Cb (RCA Type) Y: 1.0 Vp-p Cr, Cb: 700mVp-p Output Level : VIDEO OUT JACK (RCA Type) 1.0Vp-p 75unbalanced (V38 only) : AUDIO OUT JACK (RCA Type) -4.7dBm 4.7kunbalanced Digital : IEEE-1394 I/O Jacks (V38 only) : AC-3 Digital Audio Output (RCA Type) : HDMI TM : IR Blaster Output (V37/V37L/V38 only) : USB : PC - use HMDI TM WD-52327 WD-52527 Pb Solder SPECIFICATIONS Power Input : AC 120V, 60Hz Power Usage : See table on page 5 Light Engine : DLP TM (1920 x 1080 pixels) 6 Primary Color System Light Source : 180W Channel Range : Air VHF - 2~13, UHF - 14~69 Analog Cable - 1~125 Digital Cable - 1~135 Antenna Input : 2 RF 75unbalanced • Tuning : 1 NTSC/ATSC/QAM Cabinet Dimensions : See Table on page 5 • Weight : See table on page 5 Speakers (410W) : Two 5½"x2¼" Oval Input Level : VIDEO IN JACK (RCA Type) 1.0Vp-p 75unbalanced V36 V37 V38 WD-57733 WD-57734 WD-57833 WD-65733 WD-65734 WD-65833 WD-73733 WD-73734 WD-73833 V36L V37L WD-C657 WD-Y577 WD-Y657

Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Embed Size (px)

Citation preview

Page 1: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

• Design specifications are subject to change without notice.

MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC.9351 Jeronimo Road, Irvine, CA 92618-1904

Copyright © 2007 Mitsubishi Digital Electronics America, Inc.All Rights Reserved

CAUTION:Before servicing this chassis, it is important that the service person read the "SAFETY PRECAUTIONS" and"PRODUCT SAFETY NOTICE" contained in this manual.

SerSerSerSerServiceviceviceviceviceManualManualManualManualManual

20072007200720072007

MITSUBISHI ELECTRIC

DLP PROJECTION HDTVV36, V36L, V37, V37L & V38 CHASSIS

• Input Level : AUDIO IN JACK (RCA Type) (continued) -4.7dBm 43kΩ unbalanced

: S-VIDEO IN JACK(Y/C separate type)Y:1.0 Vp-p C:0.286Vp-p(BURST)75Ω unbalanced

: COMP / Y, Cr, Cb (RCA Type)Y: 1.0 Vp-p Cr, Cb: 700mVp-p

• Output Level : VIDEO OUT JACK (RCA Type)1.0Vp-p 75Ω unbalanced(V38 only)

: AUDIO OUT JACK (RCA Type)-4.7dBm 4.7kΩ unbalanced

• Digital : IEEE-1394 I/O Jacks (V38 only): AC-3 Digital Audio Output

(RCA Type): HDMITM

: IR Blaster Output (V37/V37L/V38 only): USB: PC - use HMDITM

WD-52327WD-52527

Pb Solder

SPECIFICATIONS• Power Input : AC 120V, 60Hz• Power Usage : See table on page 5• Light Engine : DLPTM (1920 x 1080 pixels)

6 Primary Color System

• Light Source : 180W• Channel Range : Air VHF - 2~13, UHF - 14~69

Analog Cable - 1~125Digital Cable - 1~135

• Antenna Input : 2 RF 75Ω unbalanced

• Tuning : 1 NTSC/ATSC/QAM

• Cabinet Dimensions : See Table on page 5

• Weight : See table on page 5

• Speakers (4Ω 10W) : Two 5½"x2¼" Oval

• Input Level : VIDEO IN JACK (RCA Type) 1.0Vp-p 75Ω unbalanced

V36 V37 V38WD-57733 WD-57734 WD-57833WD-65733 WD-65734 WD-65833WD-73733 WD-73734 WD-73833

V36L V37LWD-C657 WD-Y577

WD-Y657

Page 2: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833
Page 3: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 3

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

INTRODUCTION ................................................................................................................................ 5Dimensions, weight, power usage, etc. ........................................................................................... 5

PRODUCT SAFETY NOTICE ............................................................................................................. 5

SAFETY PRECAUTIONS ................................................................................................................. 6

DISASSEMBLY .................................................................................................................................. 7Back Cover Removal ....................................................................................................................... 7Chassis Removal ............................................................................................................................ 7Chassis Disassembly ..................................................................................................................... 8

OPTICAL ENGINE............................................................................................................................ 13Optical Engine Removal from cabinet ............................................................................................ 13Optical Engine Removal from Sub Assembly ................................................................................. 14Optical Engine Sub Assembly ....................................................................................................... 15Engine Installation & Ballast Removal ........................................................................................... 16

SCREEN DISASSEMBLY ................................................................................................................. 17Rear Escutcheon Removal (V38 models ONLY) ............................................................................ 17Screen Assembly (Bezel) Removal ............................................................................................... 17Screen Removal From Bezel ......................................................................................................... 19Screen Replacement. ................................................................................................................... 21

SPEAKER & PWB-SBL Replacement ............................................................................................ 22Speaker Replacement ................................................................................................................... 22PWB-SBL-L & PWB-SBL-R Replacement (V38 models ONLY) .................................................... 22

INITIAL SETTINGS, INITIALIZATION & TROUBLESHOOTING ....................................................... 23Option Menu & Remote Controls .................................................................................................. 23Digital Signal Strength ................................................................................................................... 23Reset and Initialization .................................................................................................................. 24Initial Settings ............................................................................................................................... 25LED Indications ............................................................................................................................ 27Error Code Operation .................................................................................................................... 28Lamp Troubleshooting ................................................................................................................... 29

SERVICE ADJUSTMENTS ............................................................................................................... 31Equipment & Test Signals ............................................................................................................. 31Circuit Adjustment Mode ............................................................................................................... 31Horizontal & Vertical Centering Adjustment ................................................................................... 32Manual Keystone Geometry Alignment ......................................................................................... 32

Full Adjustment Mode Activation .......................................................................................... 32Full Adjustment Mode Procedure ......................................................................................... 33Touch Up Adjustment Mode ................................................................................................. 34

Data Transfer ................................................................................................................................ 34

USING LEAD FREE SOLDER .......................................................................................................... 35

CHIP PARTS REPLACEMENT ......................................................................................................... 36

REPLACEMENT PARTS .................................................................................................................. 37Parts Ordering .............................................................................................................................. 37

CONTENTS

Page 4: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 4

Critical and Warranty Parts Designation........................................................................................ 37Parts Tolerance Codes .................................................................................................................. 37

Quick Reference List ...................................................................................................................... 38

SERVICE PARTS LIST .................................................................................................................... 39

SCREEN ASSEMBLY PARTS LIST.................................................................................................. 47

MIRROR REPLACEMENT ................................................................................................................ 49

CIRCUITRY BLOCK DIAGRAMS ..................................................................................................... 52V36/V37/V38 Main Power Supply ................................................................................................. 52V36/V37/V38 PWB-MAIN DC to DC Supplies ............................................................................... 53V36/V37 Overall Video Signal Path ............................................................................................... 54V38 Overall Video Signal Path ...................................................................................................... 55V36/V37/V38 PWB-TERMINAL Video Select Circuitry .................................................................. 56V36/V37/V38 Overall Sound Signal Path ....................................................................................... 57V36/V37/V38 PWB-TERMINAL Sound Select Circuitry ................................................................. 58V36/V37/38 Overall Control Circuitry ............................................................................................. 59V36/V37/V38 Engine & Lamp Control Circuitry ............................................................................. 60V36/V37/V38 Auto Input/Output Detect Circuitry ........................................................................... 61V36/V37/V38 Short Protect Circuitry ............................................................................................. 62

SCHEMATIC DIAGRAMS .....................................................................................................................

Digital Light Processing, Digital Micro Mirror Device and DLP are Trademarks of Texas Instruments.Dolby and Dolby digital are registered trademarks of Dolby Laboratories.DTV Link is a trademark of Consumer Electronics AssociationHDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing, LLC..

Page 5: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 5

INTRODUCTION

This service manual provides service instructions for the V36, V37, V36L, V37L and V38 chassis types. The specificmodels for each chassis type, dimensions and weight are listed below. Service personnel should read this manualthoroughly before servicing these chassis.

This service manual includes:1. Assembly and disassembly instructions for cabinet and chassis components.2. Servicing of the Lenticular Screen and Fresnel Lens.3. Servicing printed circuit boards (PCBs).4. Electrical and Mechanical adjustments.6. Chip parts replacement procedures.7. Circuit path diagrams.

The parts list section of this service manual includes:1. Cabinet and screen parts.2. Electrical parts.

Schematic and block diagrams of the above listed models are included in this service manual for better understandingof the circuitry.

PRODUCT SAFETY NOTICE

Many electrical and mechanical parts in television receivers have special safety related characteristics. These charac-teristics are often not evident from visual inspection nor can the protection afforded by them necessarily be obtained byusing replacement components rated for higher voltage, wattage, etc.

Replacement parts which have special safety characteristics are identified in this service manual.

Electrical components having such features are identified by shading on the schematic diagram and parts list of thisservice manual, and by marking on the supplementary sheet for this chassis to be issued subsequently. Therefore,the replacement for any safety part should be identical in value and characteristics.

Pb SolderThe PWBs used in the V36, V37, V36L, V37L and V38 chassis are constructed using Lead-Freesolder. When servicing use only recommended Lead-Free solder (refer to page 35).

MODEL CHASSIS HEIGHT WIDTH DEPTH WEIGHT POWER USAGE

WD-57733 V36 35" 51.3" 13.9" 62 lbs 260WWD-65733 V36 39.5" 58.2" 15.4" 78 lbs "WD-73733 V36 43.6" 65.2" 17.5" 107.8lbs "WD-57734 V37 35" 51.3" 13.9" 62 lbs 265WWD-65734 V37 39.5" 58.2" 15.4" 78 lbs "WD-73734 V37 43.6" 65.2" 17.5" 107.8lbs "WD-C657 V36L 39.5" 58.2" 15.4" 78 lbs 260WWD-Y577 V37L 35" 51.3" 13.9" 62 lbs 265WWD-Y657 V37L 39.5" 58.2" 15.4" 78 lbs "WD-57833 V38 35" 51.3" 13.9" 62 lbs 275WWD-65833 V38 39.5" 58.2" 15.4" 78 lbs "WD-73833 V38 43.6" 65.2" 17.5" 107.8lbs "

Page 6: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 6

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577WD-Y657 / WD-57833 / WD-65833 / WD-73833

SAFETY PRECAUTIONSNOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on the

receiver chassis.

WARNING:1. Operation of this receiver outside the cabinet or with the cover removed presents a shock hazard

from the receiver's power supplies. Work on the receiver should not be attempted by anyone who isnot thoroughly familiar with the precautions necessary when working on high voltage equipment.

2. When service is required, observe the original lead dress. Where a short-circuit has occurred, replacethose components that indicate evidence of overheating.

SAFETY PRECAUTIONTo protect your eyes, do not look directly into the lamp, or light coming directly from the lamp, lens ormirror.

Leakage current checkBefore returning the receiver to the customer, it is recommended that leakage current be measured according to thefollowing methods.

1. Cold CheckWith the alternating current (AC) plug removed from the AC source, place a jumper across the two AC plugprongs. Connect one lead of an ohm meter to the AC plug and touch the other lead to each exposed metal part(i.e. antennas, handle bracket, metal cabinet, screw heads, metal overlay, control shafts, etc.), particularly anyexposed metal part that has a return path to the chassis. The resistance of the exposed metal parts having areturn path to the chassis should be a minimum of 1Meg Ohm. Any resistance below this value indicates anabnormal condition and requires corrective action.

2. Hot Check ...Use the circuit shown below to perform the hot check test.1. Keep switch S1 open and connect the receiver to the measuring circuit. Immediately after

connection, and with the switching devices of the receiver in their operating positions, measure the leakage current for both positions of switch S2.2. Close switch S1, energizing the receiver. Immediately after closing switch S1, and with the

switching devices of the receiver in their operating positions, measure the leakage current for both positions of switch S2. Repeat the current measurements of items 1 and 2 after the receiver has

reached thermal stabilization. The leakage current must not exceed 0.5 milliampere (mA).

Page 7: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 7

Back Cover Removal

Back Cover Removal Procedure

1) Remove 10 screws (A) from the back cover(11 IN 73” models)..

2) Pull the back cover from the TV.

Back Cover InstallationReverse the removal procedure but installthe Lamp Cover Last.

Chassis Removal

Chassis Removal1) Remove four screws (A)2) Disconnect all cables connecting to the chassis.3) Carefully slide the chassis out of the Cabinet.

V36 & V377 V387

V36 / V37 / V38

DISASSEMBLY

Page 8: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 8

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577WD-Y657 / WD-57833 / WD-65833 / WD-73833

V36 & V377

V387

Chassis DisassemblySHIELD-MAIN-TERMINAL Removal

Shield-Main-Terminal Removal Procedure1) Remove two nuts (B) from the RF inputs.2) Remove two hex screws (C) from the Monitor Link socket. (V38 ONLY)3) Remove 11 screws (A) that secure the Main Terminal Shield to the chassis.4) Pull the Main Terminal Shield away from the chassis.

Page 9: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 9

Chassis Disassembly (continued)

PWB-TERMINAL Removal1) Remove three screws (A).2) Carefully lift the PWB-TERMINAL

and its’ support bracket from thechassis.

PWB-POWER Removal1) Remove five screws (B)2) Disconnect all cables to the PWB-

POWER.3) Release clips (C).4) Carefully lift the PWB-POWER from the

chassis box.

PWB-TERMINAL Replacement1) Reverse the removal procedure to

install the new PWB-TERMINAL.2) Transfer data from PWB-MAIN to

the new PWB-TERMINAL. (Referto Data transfer on page 34).

PWB-POWER Installation1) Reverse the removal procedure to install a

new PWB-POWER.2) No data transfer is required.

Page 10: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 10

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577WD-Y657 / WD-57833 / WD-65833 / WD-73833

Chassis Cover Removal1) Remove 5 screws (C),

6 screws On the V38.2) Lift the Chassis Cover from

the chassis box.

Chassis Disassembly (continued)

V36 & V377

V387

Page 11: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 11

PWB-HDMI-FRONT Removal (V37& V38 models only)

1) Disconnect all cables to PWB-HDMI-FRONT

2) Remove three screws (D).3) Carefully lift the PWB-HDMI-

FRONT from the chassis box.4) To remove PWB-HDMI, remove

two screws (E) and slide the PWBout the rear of the shield.

PWB-MAIN Removal1) Disconnect all cables to PWB-MAIN2) Remove two screws (D).3) Remove nine screws (E), [seven screws (E) in

the V38].2) Carefully lift the PWB-MAIN from the chassis

box.

PWB-MAIN Installation1) Install two screws (D) first2) Then install screws (E).3) After installation:

• Restore Alignment and White Balance data.• Restore Keystone Geometry Alignment( Refer to page 33)

V377

V38

V36 & V377

Page 12: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 12

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657 / WD-Y577WD-Y657 / WD-57833 / WD-65833 / WD-73833

V387

PWB-MAIN Removal (V38)

Page 13: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 13

OPTICAL ENGINE REMOVAL

OPTICAL ENGINE ASSEMBLY REMOVAL1) Remove 3 screws (C) from the Optical Engine.2) Disconnect all cables to the Optical Engine Assembly.3) Carefully slide the Optical Engine assembly from the cabinet.

OPTICAL ENGINE ASSEMBLY AND CONNECTOR LOCATIONS(Rear View)

Page 14: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 14

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

OPTICAL ENGINE REMOVAL FROM SUB ASSEMBLY

Figure 1: Engine Assembly (Rear View)

Figure 2: Engine Assembly (Front View)

SEPARATION PROCEDURE1) Loosen 2 screws (B) and remove the Lamp Cartridge (Figure 1).2) Remove screw (A) to remove the Ballast (refer to page 16).3) Disconnect Ballast Fan and Lamp Fan from the back of the Engine (connectors J4 and J8) and

loosen wiring harnesses from looms, refer to page 13 for connector locations.4) Remove 2 screws (C) in the upper duct, one in the front and one in the rear, (Figures 1 & 2).5) Remove 6 screws (D) from the upper duct (Figure 3).6) Release the 2 latches (E) between the upper and lower ducts (Figure 3).7) Carefully remove the upper duct.8) Remove the Ballast Fan and Lamp Fan noting their positions for reassembly.9) Remove the 2 bottom duct screws (F). (Figures 1 & 2)10) Remove the Engine from the bottom duct.

Page 15: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 15

Figure 3: Optical Engine Sub Assembly (Exploded View)

FLANGES AlignOnto GUIDE PINS

NOTES:a. The Sirocco Fan must be installed with the Label facing up with the Flanges aligned onto the Guide Pins.b. The Exhaust fan must be installed with the Label facing towards the inside of the Duct.c. There are Four Exhaust Fan Holders, two on the top and two on the bottom.

Page 16: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 16

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

ENGINE REPLACEMENT1) Reverse the removal procedure to install a new Engine.2) After a new Engine is installed refer to page 34 and:

• Load Index Delay Data from the Engine to the PWB-MAIN.• If needed - adjust Horizontal and Vertical Centering (page 31).• If needed - adjust Manual Keystone (page 32).

BALLAST ASSEMBLY REMOVALREMOVAL PROCEDURE

1) Remove the Lamp Cartridge2) Remove screw (b) and the two support screws from the Ballast3) Slide the Ballast Assembly out the rear of the Engine.4) Disconnect connectors CJ1 and CJ3

Page 17: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 17

SCREEN REMOVAL & REPLACEMENTWD-57833, WD-65833 & WD-73833 OnlyEscutcheon RemovalBefore Removing the Screen Assembly(V38 Models Only)

1) Remove 2 screws (A) at the lower rear corner onthe right side.

2) Remove the small escutcheoncover to access theSB1 connector

3) Unplug the SB1 connector. This disconnects thePWB-SBL-R & PWB-SBL-L (mounted on thescreen Bezel), from the chassis.

Screen Assembly (Bezel) Removal1) Remove all rear screws (B) except one in an upper corner (To support the

screen assembly while removing the front mounting screws).

57 inch Models

Page 18: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 18

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

SCREEN REPLACEMENT (continued)

65 inch Models

73 inch Models

Page 19: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 19

Screen Assembly Removal(continued)

2) Open the Control Panel door and remove two screws (A).3) Remove the remaining rear screw in the upper corner and carefully pull the screen assembly

from the cabinet.

Screen Removal From the BEZEL-FRONT1) Remove the screws (A) from the top, bottom and side rails.2) Lift the Fresnel Lens and Lenticular screen from the BEZEL-FRONT.

Page 20: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 20

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Screen Removal From the BEZEL-FRONT (continued)

Page 21: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 21

Screen ReplacementCAUTION: Wear gloves when handling the Lenticular Screen and Fresnel Lens.

This prevents cuts and finger prints. Do not place Fresnel Lens in the sun.This may cause fire and heat related injuries.

Lenticular Screen and Fresnel Lens Replacement1) Apply LENS-TAPE along the rear top edge of the Lenticular Screen.2) Place the Fresnel Lens on top of the Lenticular Screen, and apply pressure along the top edge.3) Place the screens in the screen frame and reinstall the cushions, top, bottom and side rails.

NOTE: The Lenticular Screen label must face the front and the Fresnel Lens label face the rear.

4) Reverse the Screen Removal Procedure and insert the screens in the Bezel.

Lenticular Screen and Fresnel Lens Removal1) Remove the top, bottom and side HOLDER-SCREEN rails and their cushions from the Bezel.2) Lift the screens as a single unit from the frame.2. Separate the Lenticular Screen and Fresnel Lens.

Note: When separating the Lenticular Screen from the Fresnel Lens, use cautionwhile prying the Screen and Lens apart. Use a slot type screw driver, andremove the pressure sensitive double sided tape.

Page 22: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 22

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Speaker Replacement1) Remove the Bezel screen assembly to access the speakers.2) Remove 2 screws (A) and carefully slide the Speaker Assembly from the cabinet.3) Disconnect the leads to the speaker.4) Remove 4 screws (B) to remove the speaker from the speaker cover.5) Reverse the procedure to install a replacement speaker.

WD-57833, WD-65833 & WD-73833 (Only)PWB-SBL-R & PWB-SBL-L Replacement

1) The screen Bezel Assembly must be removed to access the PWBs-SBL (refer to the V38 Bezel RemovalProcedure).

2) Remove 2 screws (A) to remove the PWB-SBL assembly from the Bezel.3) Remove 4 screws (B) to remove the PWB from the assembly.4) Reverse the procedure to install a replacement PWB-SBL.

SPEAKERASSEMBLY

V38 SBLASSEMBLY

Page 23: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 23

OPTION MENU1. Press the “MENU” button on the remote hand unit.2. Press the buttons “2”, “4”, “7” and “0” in order. (The screen will change to the option menu.)

V36/V37 REMOTE

Digital Signal Strength1. Tune to a Digital Channel2. From the Option menu scroll down and highlight Digital Signal Strength3. Press Enter

SNR Recommended Levels:VSB = 15 to 3564 QAM = 22 to 34256 QAM = 27 to 37

Example of Digital Signal Strength DisplaySignal QualityIndex (0-100)

Signal NoiseRatio

Tuner 0 Tuner 1 OOB TunerFrequency (MHz): 597 0 75.2Signal Level: 8 0 0Modulation: 256 QAM UnknownCarrier Lock: Locked Unknown LockedSQI 100 0SNR 34.3 0 23.77Correctable errors: 0 0UnCorrectabel errors: 0 0

V38 REMOTE

Page 24: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 24

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

RESET / INITIALIZATION GUIDE

NOTE: During Initialization, the set willreboot. Wait until the Power LED stopsflashing before unplugging or poweringON the TV.

Reset / Intialization

SERVICE TIP:Many customer generated symptoms, intermittent symptoms or no symptom found can be resolved by using thevarious Reset and Initialization options. Before visiting the customer’s home ask the customer 1st to try the SystemReset button on the control panel and if this does not resolve the issue, then they can perform an A/V Reset bypressing the Guide + Format buttons on the front panel at the same time. Then, if necessary, perform a user levelInitialization by pressing MENU-123-ENTER with the remote. The customer should be made aware when settingsand/or options will be reset. For more information, see the chart below.

Reset Name When to use How to use Resulting ActionRemote Control TV Layer Reset

Returns the remote control TV layer to normal operation.

(1) (2) (3) (3)

Set the slide switch to TV position. Press and hold the POWER button until it flashes twice then release the button.Enter the code 0 0 9 3 5.

Once the valid code has been entered and confirmed, the remote control has been reset.

Remote Control TV Volume/Mute functions

Returns the volume and mute functions of the remote control to TV volume and mute for TV, Cable/Sat, VCR and DVD layers after the Audio Lock for AV Receiver feature has been used.

(1) (2) (3) (3)

Set the slide switch to TV position.Press and hold the POWER button until it flashes twice then release the button.Enter the code 9 9 3 VOL UP.

The remote will now operate the TV's volume and mute when the slide switch is in the TV, CABLE/SAT, VCR or DVD positions.

A/V Memory Reset, by individual input

When the audio and or video settings for a single input seems to incorrect

MENU --> Audio/Video--> AV Reset All Audio and Video settings for the individual input are reset except for the Listen To, Language, Balance and Closed Caption settings.

A/V Reset, all inputs

To reset audio and video adjustments for all inputs to the original factory settings.

While viewing the TV, press the front panel buttons GUIDE + FORMAT at the same time.

All Audio and Video settings are reset to the factory default settings. No other menu options are changed.

System Reset To reset the TV when it does not turn on or off, does not respond to the remote control, front panel buttons or has other unusual symptoms.

Press the SYSTEM RESET button on the front panel with a pointed object such as a pencil or paperclip.

TV Micro Re-boots. Note: The changes made during the current TV-On period may be lost. All other previous user settings will not be lost.

Initialize User Level To reset all customer settings except V-Chip

Press MENU - 123 - ENTER All customer menu options and A/V settings except V-Chip are reset to factory default.

Initialize - Service Level

To reset all customer settings MENU - 2470. Highlight INITIALIZE and press ENTER

All customer menu options and A/V settings are reset to factory default.

V-Chip Password Bypass

If V-Chip password is not known Press QV + 9 at the same time. Password will be bypassed. If in the V-Chip menu, enter a new password.

Unlock Front Panel To unlock the front panel if it has been locked in the V-Chip Menu.

Press and hold the front panel MENU button for 8 seconds.

Front Panel becomes operational. Other V-Chip settings not changed. Note: Cannot be performed while in the Low Power mode and the set is Off.

Page 25: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 25

INITIAL SETTINGSRecord (V38 Only) Captions Menu (continued)Record Color White

Channel -- Background BlackRecord to -- Opacity TranslucentDuration (1hr.) Background Opacity TranslucentStart Time (12:00pm) Setup MenuDay (Sunday) Language (Idioma) EnglishADD -- Scan

Record List (1Empty) Ant1 Air --Cancel Grey out Ant1 Cable --Setup -- Ant2 Air --

Analog Recordings (anamorphic) Ant2 Cable --Version Mode (Only V38) V38 XXXX.XX StartAudio/Video EditSettings Channel in Memory 2, AddedVideo Name --

Picture Mode Brilliant FAV1 ~ FAV6 uncheckedBrilliant Contrast 100% LockBrilliant Brightness 50% ClockColor 50% Settings ManualTint 50% Time 12:00PMSharpness 50% Date 1/01/2007Brilliant Color Temp. High Time Zone EastenDeep Field Imager (V37/V38) On Daylight Savings Applies

Audio Timer Gray outSpeakers (A/V Receiver) Timer OffBass 50% Day DailyTrebel 50% Time 12:00PMBalance 50% Device ANT-1Suround Off Channel 2Listen To (Analog only) Stereo Energy Mode High Power Quick OnLanguage (Digital only) English Version mode V36 XXX.XXLevel Sound On (Only V36/36L/37/37L)

Reset (For current source only) -- Inputs MenuPerfectColor Name

PerfectColor On Ant-1 OnPerfecTint (Only V37, V38) On Ant-2 On

Global Input-1 Gray outVideo Mute On Input-2 Gray outFilm Mode Auto Input-3 (Front) Gray outVideo Noise (Off-Low-Mid-High) Medium Comp-1 Gray outSharpEdge (V37/V38) On Comp-2 Gray out

Captions Menu Comp-3 (Front) (N/A V36L) Gray outClosed Captions HDMI-1 Gray outAnalog Captions On if Mute HDMI-2 Gray out

Background Gray HDMI-3 Gray outDigital Captions On if Mute HDMI-4 (Front) Gray outAppearance Default (Only V37, 37L, 38)

Digital Learn (Only V37, 37L, 38)Font Font 3 A/V Receiver (Grayout for Ant, 1394)Size Large (Only V37, 37L, 38) Gray until auto sensing

Page 26: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 26

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

A. A/V MemoryEach of the external inputs has it’s own Audio/Video Memory. A change in an A/V setting at a specific input isstored in memory for that specific input.

B. A/V Reset1. Pressing the front panel “GUIDE” and “FORMAT” buttons at the same time initializes all A/V Memories.2. The AV Reset in the user’s menu initializes only the selected input’s A/V Memory.

INITIAL SETTINGS (continued)Inputs Menu (continued) Inputs Menu (parental lock)) (continued)

Learn Other Ratings Gray out until availableLearn/Name -- Other ratings OffAssign Input 1 Gray out Rating group TBDAssign Input 2 Gray out Rating TBDAssign Input 3 Gray out TimeAssign Input 4 Gray out Lock by Time Off

Guide Lock Time 12:00PMGuide Off Unlock Time 12:00PMDevices Cable box Front PanelZip Code 00000 Front Button Lock Off

Order -- TV Volume 30%Inputs Menu (parental lock)) DW Source (Only V38) ANT-1 002U.S. Ratings DW Position (Only V38) Right half

Lock Off PIP/POP Format (Only V38) Double Window OnlyTV Rating TV-PG FormatFV-Fantasy Violence unchecked Ant1, 2 (480i) StretchD-Sexual Dialog unchecked Ant1, 2 (HD Digital) StandardL-Adult Language unchecked Input-1, 2, 3 StandardS-Sexual Situations unchecked Comp-1, 2, 3 StandardV-Violence unchecked HDMI-1, 2, 3, 4 (Video or PC) StandardMovie Rating PG 1394 Devices (Only V38) StandardStart Time 12:00PM USB Photo StandardStop Time 12:00PM

INITIAL A/V SETTINGS

A/V Memory Ant INPUT COMP1394 (V38

Only)HDMI

(Video)HDMI (PC)

USB (JPEG)

Picture Mode Brilliant Brilliant Brilliant Brilliant Brilliant Brilliant BrilliantBrilliant Contrast MAX MAX MAX MAX MAX MAX MAXBrilliant Brightness Center Center Center Center Center Center CenterColor Center Center Center Center Center Center CenterTint Center Center Center Center Center Center CenterSharpness Center Center Center Center Center Center CenterColor Temp. High High High High High High HighPerfectColor Center Center Center Center Center Center CenterPerfecTint(V37-V38)Video Noise Medium Medium Medium Medium Medium Medium MediumFilm Mode Auto Auto Auto Auto Auto n/a n/aSharpEdge(V37-V38)Bass Center Center Center Center Center Center n/aTreble Center Center Center Center Center Center n/aBalance Center Center Center Center Center Center n/aSurround Off Off Off Off Off Off n/aListen To Stereo n/a n/a n/a n/a n/a n/aLevel Sound On On On On On On n/aLanguage(Digital Only)Vertical Position n/a n/a n/a n/a n/a Center n/aHorizontal Position n/a n/a n/a n/a n/a Center n/aFine Detail n/a n/a n/a n/a n/a Center n/a

On On On

English Englishn/a n/a n/a n/a n/a

On On On On

Center Center CenterCenter Center Center Center

Page 27: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 27

3. Error Code Operational CheckNote: The TV must be in “Shut Down” and not have been switched Off, to perform the Error Code Opera-

tional Check. When the TV is switched Off, the code automatically resets to “12” No Error.

Pressing the front panel “INPUT” and “MENU” buttons at the same time, and holding for 5 seconds,activates the Error Code Mode. The “TIMER LED” flashes denoting a two digit Error Code, or indicating noproblem has occurred since the last Initialization.

Note: The front panel buttons must be used, NOT those on the Remote Control.• The number of flashes indicates the value of the MSD (tens digit) of the Error Code.• The flashing then pauses for approximately 1/2 second.• The LED then flashes indicating the value of the LSD (ones digit) of the Error Code.• The Error Code is repeated a total of 5 times.

Example: If the Error Code is “23”, the LED will flash two times, pause, and then flash three times.

LED Indicator DiagnosticsThe front panel LEDs provide an indication of the set’s operation, and the possible cause of a malfunction. There are threefront panel LEDs, “Power”, “Status” and “Lamp”. The LED display shows the current status or indicates a possiblemalfunction.

Power/Timer LED Status LED Lamp LED Condition

Off Off Off Off (Standby)Green Fast

Blink Off Off Initialization (10 - 65 seconds) (AC Off)

Off Off Green Fast Blink

Lamp cooling (1 minute after PTV Off) (Fan is still working)

Green Off Off Power OnBlinking Green Off Off Power On Timer is set

Power/Timer LED Status LED Lamp LED Condition

Off Yellow Off Temperature high - room too hot. Temperature sensor is disconnected

Off Off Blinking Yellow Lamp cover open.

Lamp Failure - Lamp failed to turn On.Off Off Red* Lamp is broken

Lamp turns Off during P-ON

Off Blinking Red Off Fan Stopped

Circuit failure (short)Disconnected DVI cable, chassis to engine

Off Red Off No LAMP-EN signal from Engine to turnthe lamp On.

Ballast UART communication problem.* A red Lamp LED only occurs after 3 attempts to light the lamp.

Each attempt (pressing POWER) must be at least 65 seconds apart. .During each attempt ballast striking may be audible.

NORMAL LED INDICATIONS

ABNORMAL LED INDICATIONS

Page 28: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 28

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

4. Error CodesThe Error Code designations indicating malfunction, or no malfunction, are listed below:

Code 34(1) - Lamp Enable is generated to activate the LampCode 57(2) - Lamp Enable is generated during P-ON sequence, but no Lamplit signal is received from the Ballast.Code 61(3) - No Lamp Enable is received at the DM and Ballast.Code 66 (4) - Lamp enable is received at the DM but not at the Ballast.

ERROR CODE:17 - Communication failure between engine and TV Micro (pins 6 & 7)18 - TV Micro does dot receive ASIC READY command from the Engine44 - DVI cable is disconnected, pin 14 is High from pull up resistor.

DVI Connector Related Error Codes

Code Description Most Likey Cause12 No Error found17 Communication loss, TV Micro - Engine (3.3V-ENG-SDA & SCL) Engine Failure

18 Engine will not accept data (ASIC-READY signal from Engine is not detected).

Loose PE or PE2 connector (no 12V from PWB-POWER; Engine Failure

32 Lamp cover is open. Lamp Cover SwitchLamp turns Off while the TV is playing.

34(1) (Lamp failure) Lamp Cartridge(Lamp Enable signal from engine is lost)

36 Exhaust Fan failed. Loose J4 connector37 Engine (DMD) fan failed. Loose J5 connector38 Lamp temperature abnormally high. Poor Air Circulation39 DMD temperature abnormally high. Poor Air Circulation41 Standby Supply Short is detected. (IC7A01 pin 89). PWB-MAIN Failure42 Sirocco fan failed (Lamp/Ballast fan). Loose J8 connector

Check for disconnected DVI cable between PWB-DM and Engine.(Engine pulls DVI pin 14 Low)

48 3.3V supply short (IC7A01 pin 124). PWB-MAIN Failure

57(2) Ballast communication problem (ballast to chassis) Loose FB, CJ3, CJ1, PL or JE connector; Ballast Failure

61(3) No LAMP-EN output from the engine to the ballast Engine FailureLamp did not turn on at P-ON sequence Loose J4 connector

66(4) (No Lamp inserted) Lamp Cartridge or poor (Disconnected cable between ballast and lamp) connection to lamp.(Lamp-Enable goes to DM but not to Ballast)

44 DVI Cable unplugged

ERROR CODES

Page 29: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 29

V36 / V37 / V38 Lamp Control Block Diagram

NOTE: To operate the TV with the back cover removed, install the LampCover to activate the Lamp Switch.

The Flow Chart on the following page helps to determinethe cause of a Lamp problem

Lamp TroubleshootingUse the above Error Code Table, the Lamp Control Block diagram, and the Troubleshooting flow chart on the following pagesto determine if a lamp problem is due to the Lamp, Ballast, Power Supply or Light Engine.

Page 30: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 30

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Lamp Troubleshooting Flow Chart

• Install Lamp Cover with no Lamp • Override Lamp Switch • Monitor Ballast spark gap. • Press "POWER' • Spark gap arc?

Press"POWER"

PE ConnectorPins 1 & 2=12V

BallastDC Supply?

CheckPWB-POWER

ReplaceLamp

CheckPWB-POWER

• H for 5 sec. • L for 10 sec. • H for 1 sec> • Stays Low

PL (1to5)=340VFB pin 3=5vs

ReplaceBallast

ReplaceEngine

• H for 4 sec. • L for 10 sec. • Repeats several times

ReplaceLamp

Install Lamp & Lamp Cover

CheckBallastStriking

ReplaceLamp

CheckLAMP-EN(FB pin 4)

Yes

NG

No

OK

Yes Pulses

No

No Pulse

Pulses

Yes

Yes

ENG-PWR(PD-17)

CheckEngine Power

Code 61Code 61

Code 34Code 34

Code 57Code 57

Check PathDVI pin 20

Q7A03/Q7A05FB pin 4

ReplacePWB-MAIN

Open

OK

Code 66Code 66

Lamp Lights then goes out

Lamp does not Light

Code 66Code 66

Check Cable Connections

DVI, FB & CJ1

CircuitProblem

OK

Code 66Code 66

Page 31: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 31

SERVICE ADJUSTMENTSThere are 3 Service Adjustments required in these models:Electrical Adjustments (there are no mechanical adjustments)

• Horizontal Centering• Vertical Centering• 16 Point Geometric Distortion

Measuring equipment and Jigs• No additional Test Equipment is required.• Remote Control

Test SignalAn internally generated Test Signal is used. No additional external signals are required.

Circuit Adjustment ModeOn these models, the Circuit Adjustment Mode is used for:

• Test Signal activation• Horizontal and Vertical Centering• Auto-alignment of edge geometry• The following adjustments may only be performed using the remote control.

Horizontal and Vertical Centering Adjustment1. Activating the adjustment mode

1. Press the “MENU” button on a remote hand unit. (The “MENU” display will appear.)2. Press the buttons “2”, “4”, “5” and “7” in that order. (Adjustment mode will appear.)If not changed to the adjustment mode press “EXIT” and repeat steps 1 and 2.

2. Test Signal Activation (for H and V position adjustment)When in the Circuit Adjustment mode, press “PLAY” then “REWIND” twice on the remote control to activatethe test pattern. This pattern is used for H+V electrical centering adjustments. To cycle through the varioustest patterns, press PLAY then REWIND or FAST FORWARD.

Centering Test Pattern

Page 32: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 32

3. Adjustment Function SelectionUse the “AUDIO” button to select a specific Adjustment Function.NOTE: There are 2 Service Functions on these chassis: “TVM” and the “ASIC” function.

4. Adjustment SelectionUse the “VIDEO” button to select a specific electrical adjustment, “1.HVPOS”.

5. Adjusting DataAfter selecting an adjustment item, use the “UP/DOWN/LEFT/RIGHT” buttons to change

adjustment.• If the “UP/DOWN” button is pressed, the VPOS adjustment data changes.• If the “LEFT/RIGHT” button is pressed, the HPOS adjustment data changes.

6. Saving dataPress “ENTER” to save the adjustment data in memory.The display characters go red for approximately one second in this step.

Note: If the circuit adjustment mode is terminated without pressing“ENTER”, changes in adjustment data are not saved.

16-Point Geometric Distortion CorrectionSummary:

• Calculates new geometry based on positional movement of 16 points• 16-Point correction replaces mechanical adjustment• Alignment does not effect center, it only affects the edge geometry• When the adjustment mode is activated all 16 points will be set to default position• Pressing the INFO button will perform the distortion calculation and finalize the adjustment• The adjustment is not saved until the ENTER button has been pressed• Pressing the ENTER button will save, however it will not indicate this in any manner• For the adjustment to work properly all 16 points must be aligned before pressing INFO button

NOTE: In the PC Input or FX Game Mode electronic geometric correction is not available.

1. Activating the Adjustment Mode1. Press the “MENU” button on a remote hand unit. (The “MENU” display will appear.)2. Press the buttons “2”, “4”, “5”, “7”, pause and then press “0” (Data Selection Mode will appear)

3. Use the UP/DOWN arrows to highlight “MANUAL KEYSTONE GEOMETRY ALIGNMENT” and press ENTER. The following pattern appears (see next page).

NOTE 1: If data is out of range, you may need to perform reset - Press (1) then INFO). This nulls all correction data.NOTE 2: To restore the original factory correction data, repeat steps 1 thru 3, select “RESTORE KEYSTONE

GEOMETRY FROM BACK UP” and press “ENTER”.

MENU + 2 4 5 7

ISF

Function TVMAdjustment 1. HVPOS 65533 Data (HPOS)

65530 Data (VPOS)

RESTORE ALIGNMENT AND WHITE BALANCE SETTINGS FROM BACKUPRESTORE KEYSTONE GEOMETRY FROM BACKUPMANUAL KEYSTONE GEOMETRY ALIGNMENTLOAD INDEX DELAY FROM ENGINECOPY SETTINGS TO BACKUP

WARNING - only use "COPY SETTINGS TO BACKUP" after replacing PWB-TERMINAL

Data Selection Mode MENU + 2 4 5 7 + 0

Page 33: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 33

2. Manual Keystone Geometry Alignment (There are 2 modes of adjustment: FULL and TOUCH UP)

FULL ADJUSTMENT MODE: Part 1(Note: if data is out of range, you may need to do a reset before starting - press “1” then “INFO”)

1. When entering the Keystone Adjustment mode you will see the test pattern as shown in the drawing above.The point in the upper left corner will be a cross.

2. Starting from the 1st point (upper left corner) use the “UP/DOWN/LEFT/RIGHT” buttons to adjust theselected point (selected point is the one that is a cross)

3. Align each point in a straight line, use the bezel as a reference. See example drawing below.NOTE: Only the cross will move. The pattern will not change.

4. Use “FASTFORWARD” button to move between each point or “REWIND” to go back.

Part 25. After all 16 points are aligned properly, pressing the “FASTFORWARD” button again automatically activates

the 4:3 mode (there is no change in the display). There are 11 patterns, each with a small variation ofdistortion in the 4:3 mode vertical lines. Continue pressing “FASTFORWARD” to cycle through the 11patterns until you find the straightest 4:3 lines, then go to step 6.

6. Press the “ENTER” button to save the adjustment and “EXIT” to leave the Adjustment Mode..Note: There will be no indication that the save was successful.

Pressing “FASTFORWARD” will cycle through 11 different geometry options. Select thestraightest option by pressing “ENTER”

+

Adjustment Points(16 Total)

Cursor +

4:3 Mode Lines

4:3 Mode LinesPart 2

Match same patternMove cursor so the cross

Page 34: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 34

3. Verify Geometry by using internal test pattern. If not even, redo the above steps or enter the TOUCHUPADJUSTMENT MODE (Note: 4:3 adjustment not available in Touchup mode)

TOUCH UP ADJUSTMENT MODE1. Enter the Keystone Manual Geometry Alignment.2. Use the “FASTFORWARD” or “REWIND” buttons to move to the point you want to touch up.3. Use the “UP/DOWN/LEFT/RIGHT” buttons to adjust the point. Only the cursor will move, the test pattern will

not change.4. Press the “INFO” button to apply the correction. The test pattern will show the correction. Repeat steps 2-3

as needed.5. Press the “ENTER” button to save your changes.6. Press the “EXIT” button to leave the alignment mode.

Note: If data is ever adjusted so that lines are showing severe distortion, you can reset todefault data by pressing “1” then “INFO”.

Data TransferAfter entering the Service Mode (MENU-2-4-5-7) and pressing (0), besides MANUAL KEYSTONE GEOMETRYALIGNMENT four data transfer choices are listed on screen.

• RESTORE ALIGNMENT AND WHITE BALANCE SETTINGS - copies HVPOS, White Balance and EngineColor Wheel Delay from Terminal to Main.

• RESTORE KEYSTONE GEOMETRY FROM BACKUP - copies manual adjustment data from Terminal to Main.• LOAD INDEX DELAY FROM ENGINE - copies Engine data to PWB-MAIN..• Copy SETTINGS TO BACKUP - WARNING, use only after replacing PWB-TERMINAL

After Engine Replacement1) Load Index Data from Engine.2) If needed - adjust HVPOS.3) If needed - adjust Manual Keystone

After PWB-MAIN Replacement1) Restore Alignment and White Balance2) Restore Keystone Geometry Alignment

After PWB-TERMINAL ReplacementCopy SETTINGS TO BACKUP - WARNING, use only after replacing PWB-TERMINAL

TERMINAL PWB

MAIN PWB

OPTICAL ENGINE

Color Wheel Data

Restore backup data to new MAIN PWB

Copy backup data to new blank Terminal PWB

Page 35: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 35

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Using Lead Free SolderPb Solder

The above symbol indicates Lead (Pb) Free solder wasused during the construction of PWBs. Only LeadFree solder should be used when servicing thesePWBs.

Solder must be compatible with that used by themanufacturer. Leaded solder can not be used onPWBs manufactured with Pb-free solder. The Mitsub-ishi standard for service requires the use of Tin-Silver-Copper (Sn-96.5, Ag-3.0, Cu-0.5). It can be obtainedthrough the Parts Department.Order part number: PB FREE SOLDER

Lead Free solder has a higher melting point, and doesnot “wet” as well as leaded solder. This means it doesnot adhere as readily to the solder iron tip, and thesurface to be soldered. To counteract this, the fluxused is more corrosive.

The following cautions must be taken when using PbFree solder.

• Higher temperatures can cause the PWB towarp, detaching surface mountcomponents.

• Higher temperatures maycause thermal damage tocomponents.

• Higher temperatures can causeplastics, such as connectors,relays, LEDs electrolyticcapacitors, etc. to melt or warp.

• Higher temperatures can causesurface oxidation resulting inpoor solder spread-ability andwet-ability.

• The flux is more corrosive.

• The time required for a good solder connection maytake longer.

• Poor wet-ability can cause solder balls.• Higher temperatures can cause flux spattering.• Soldering iron tip life is shortened.• Dull finish solder joints (not shiny) can appear to be

a “cold” solder joint.

In general a tip temperature of 700° F will usually providegood results.

Displays used to indicate Pb-freePCBs will be marked, indicating the level of Pb-free con-struction. Table 1 defines the levels by phase and showsthe different symbols that will be displayed on the PCB.Additionally, a PCB constructed using Pb-free solder maybe simply marked LFS.

When possible, the indication will be placed close to thepart number that is screened onto the PCB (not the partlabel). Figure 1 is an example of a PCB showing thedisplay and its location.

Pb-Free Phase Definition Display

Short Display (When the area is too small)

Phase-1 PCB's constructed using Pb-free solder.

Phase-2 Solder, PCB surface finishing and component lead plating is Pb-free. Components may have internal Pb.

Phase-3 Solder, PCB surface finishing and components are Pb-free. (100% Pb-free)

Table 1: Pb-Free Phases and Symbols

Pb PCA

Pb Joints

Pb S

Pb J

Pb P

Pb Solder

Pb-FreeDisplay

Figure 2: Pb-Free display on PWB

Page 36: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 36

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

CHIP PARTS REPLACEMENTSome resistors, shorting jumpers (0 Ohm resistors),ceramic capacitors, transistors and diodes are chip parts.The following precautions should be taken when replacingthese parts.

Cautions:1. Use a fine tipped, well insulated soldering iron

and tweezers.2. Melt the solder and remove the chip parts

carefully so as not to tear the copper foil fromthe printed circuit board.

3. Discard removed chips; do not reuse them.4. Do not apply heat for more than 3 (three)

seconds to new chip parts.5. Avoid using a rubbing stroke when soldering.6. Take care not to scratch, or damage the chip

parts when soldering.7. Supplementary cementing is not required.

Chip Parts Removal (Resistors, Capacitors, etc.)1. Grasp the part with tweezers. Melt the solder

at both sides alternately, and remove one sideof the part with a twisting motion.

2. Melt the solder at the other side and remove

the part.

Chip Parts Removal (Transistors)1. Melt the solder of one lead and lift the side of

that lead upward.2. Simultaneously melt the solder of the other

two leads and lift the part from the PCB.Replacement1. Presolder the contact points on the circuit

pattern.2. Press the part downward with tweezers and

apply the soldering iron as shown.

Page 37: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 37

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Parts OrderingTo expedite delivery of replacement parts orders, specify the following:1. Model Number/Serial Number2. Part Number and description3. Quantity

Note: Unless complete information is supplied, delay in processing of orders will result.

Critical and Warranty Parts Designation

Critical Electrical Components are indicated by Bold Type in the Parts List, and in the schematicdiagrams by a red hatch

Parts Tolerance CodesRefer to the following chart for tolerance characteristics of electrical components.

MARK B C D F G J K

Tolerance % ± 0.1 ± 0.25 ± 0.5 ± 1 ± 2 ± 5 ± 10

MARK M N V X Z P Q

Tolerance % ± 20 ± 30 ± 10 + 40 + 80 + 100 + 30

-20 -20 - 0 -10

MARK M N V X Z

Tolerance (pF) ± 0.1 ± 0.25 ± 0.5 ± 1 ± 2

REPLACEMENT PARTS

123456789123456789123456789123456789123456789

Page 38: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 38

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

QUICK REFERENCE FOR COMMON PARTS

Lamp-Cartridge 915P061010Unit-Lamp-Ballast 938P076010Speaker 480P084010Fan-Exhaust 299P310020Fan-Scirocco (Ballast) 299P321010Fan-Engine (DMD) 299P322010Sensor-Temperature 299P323010PWB-Sw-Lamp 935D942001

All Models

MODEL PWB-TERMINAL PWB-MAIN PWB-POWER

WD-57733 934C259001 934C260002 934C261001WD-57734 " 934C260001 "WD-57833 934C259002 934C265001 "WD-Y577 934C259001 934C260001 "WD-65733 " 934C260002 "WD-65734 " 934C260001 "WD-65833 934C259002 934C265001 "WD-C657 934C259001 934C260003 "WD-Y657 " 934C260001 "WD-73733 " 934C260002 "WD-73734 " 934C260001 "WD-73833 934C259002 934C265001 "

PWB's

MODEL OPTICAL ENGINE LENS FRESNEL

SCREEN LENTICULAR MIRROR REMOTE

WD-57733 938P075010 491P206050 491P207050 767D084010 290P137010WD-57734 938P075040 " " " "WD-57833 " " " " 290P137020WD-Y577 938P075010 " " " 290P137010WD-65733 938P075020 (1) (1) 767D084020 "WD-65734 938P075050 (1) (1) " "WD-65833 " 491P206040 491P208050 " 290P137020WD-C657 938P075020 (1) (1) 767D085020 290P137010WD-Y657 " (1) (1) " "WD-73733 938P075030 491P206070 491P208020 767D084030 "WD-73734 938P075060 " " " "WD-73833 " " " " 290P137020

(1) Refer to Screen Parts list, pages 47 & 48

OPTICAL ENGINE & MISC. PARTS.

Page 39: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 39

Ref # Part # Part Name & Description [#]

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

[#] Model Legend: (a) WD-57733, (b) WD-57734, (c) WD-57833, (d) WD-65733, (e) WD-65734, (f) WD-65833, (g) WD-73733, (h) WD-73734, (i) WD-73833, (j) WD-C657, (k) WD-Y577, (l) WD-Y657

Ref # Part # Part Name & Description [#]

INTEGRATED CIRCUITS

IC102 276P325010 IC-C-MOS - MAX4232AKA+T/SOT-23+IC1500 276P322010 IC-C-MOS - T312 A21 100-CG1028 cfiIC1502 271P216010 IC - SC4215ISTRT cfiIC1503 271P251010 IC - MM1661JHBE cfiIC2001 276P460010 IC-C-MOS - SiI9125CTUIC2004 275P981010 IC-C-MOS - 24LCS22AT/SN bcefhiklIC2005 271P251010 IC - MM1661JHBEIC2101 276P461010 IC-C-MOS - SiI9185CTUIC2102 271P251010 IC - MM1661JHBEIC2201 271P255010 IC - RClamp0524P.TCTIC2202 271P255010 IC - RClamp0524P.TCTIC2301 271P255010 IC - RClamp0524P.TCTIC2302 271P255010 IC - RClamp0524P.TCTIC2401 271P255010 IC - RClamp0524P.TCT abcdefghiklIC2402 271P255010 IC - RClamp0524P.TCT abcdefghiklIC2A02 271P255010 IC - RClamp0524P.TCTIC2A03 271P255010 IC - RClamp0524P.TCTIC2A04 271P255010 IC - RClamp0524P.TCT bcefhiklIC2C01 276P519010 IC-C-MOS - 74HC132DB behklIC2C02 275P989010 IC-C-MOS - MAX3223ECAP cfiIC2E01 276P519010 IC-C-MOS - 74HC132DB cfiIC2J00 276P174020 IC-C-MOS - AT24C256BN-10SU-1.8IC2J01 276P459010 IC-C-MOS - MM1783BQ abdeghjklIC2J01 276P459010 IC-C-MOS - MM1783BQ cfiIC2M01 276P458010 IC-C-MOS - µPD64017F1-FN7-A cfiIC2M02 276P478010 IC-C-MOS - EDS1616AGTA-6B-E cfiIC2M05 271P251030 IC - MM1661FHBE cfiIC2N01 276P458010 IC-C-MOS - µPD64017F1-FN7-A cfiIC2N05 271P251030 IC - MM1661FHBE cfiIC3A01 276P503010 IC-C-MOS - AK5358AETPIC3D01 276P498010 IC-C-MOS - AK4341ETP cfiIC3D02 276P498010 IC-C-MOS - AK4341ETPIC3D03 276P498010 IC-C-MOS - AK4341ETPIC3E02 276P464010 IC - TDA8932BTW/N2IC3F01 271P209010 IC - AN5832SAIC3P01 276P518010 IC - NJU26204V-TE2IC3P03 271P251010 IC - MM1661JHBEIC7A01 276P456010 IC-C-MOS - M30627FHPGP#U5C cfiIC7A01 276P456030 IC-C-MOS - M30627FHPGP#U5C-V362 adgjIC7A01 276P456040 IC-C-MOS - - M30627FHPGP#U5C-V363 behklIC7A02 270P706020 IC - MAX823REUKIC7C00 276P336010 IC-C-MOS - SiI7170CMSUIC7C01 276P337010 IC-C-MOS - PLL701-21SC-RIC7C02 271P251020 IC - MM1663DHBEIC7D01 271P078010 IC - MM1566AJBE abdeghjklIC7E01 276P197010 IC-C-MOS - AD9981KST-80 abdeghjklIC7E02 271P251010 IC - MM1661JHBE abdeghjklIC7F00 276P466010 IC-C-MOS - NT5DS8M16FS-5TIC7F01 276P466010 IC-C-MOS - NT5DS8M16FS-5TIC7F02 276P466010 IC-C-MOS - NT5DS8M16FS-5TIC7F03 276P466010 IC-C-MOS - NT5DS8M16FS-5TIC7F04 271P033010 IC - LP2996MRXIC7G00 276P481010 IC-C-MOS - MB87Q1730PBH-GE1IC7G25 270P879030 IC - SC1566I5M-2.5TRIC7N21 276P525010 IC-C-MOS - MAX4489ASA+T bcefhiklIC7R01 276P331020 IC-C-MOS - PIC18F1320TI/SO cfi

IC7R02 270P503010 IC - NJM311M cfiIC7R03 271P023010 IC - SN74CBTD1G125DBVR cfiIC7R04 276P329010 IC-C-MOS - 74HCT4053PWT cfiIC7R05 276P334010 IC-C-MOS - MM1108XFBE cfiIC8001 276P030030 IC-C-MOS - 215H31AGA12H cfiIC8001 276P441010 IC-C-MOS - X215H48AGA21 abdeghjkl

HG(X240H)IC8002 270P706020 IC - MAX823REUKIC8003 271P216010 IC - SC4215ISTRT cfiIC8008 271P251010 IC - MM1661JHBE cfiIC8010 271P251010 IC - MM1661JHBE abdeghjklIC8011 271P216010 IC - SC4215ISTRT abdeghjklIC8080 276P400010 IC-C-MOS - 74LVC1G125GV cfiIC8101 271P033010 IC - LP2996MRXIC8102 276P029030 IC-C-MOS - NT5DS16M16CS-5T cfiIC8102 276P492010 IC-C-MOS - NT5DS32M16BS-5T abdeghjklIC8103 276P029030 IC-C-MOS - NT5DS16M16CS-5T cfiIC8103 276P492010 IC-C-MOS - NT5DS32M16BS-5T abdeghjklIC8104 276P029030 IC-C-MOS - NT5DS16M16CS-5T cfiIC8105 276P029030 IC-C-MOS - NT5DS16M16CS-5T cfiIC8205 276P042010 IC-C-MOS - MIC2544-1BMIC8211 276P029030 IC-C-MOS - NT5DS16M16CS-5T cfiIC8212 276P029030 IC-C-MOS - NT5DS16M16CS-5T cfiIC8280 276P215010 IC-C-MOS - DS1337U+T&RIC8302 276P323010 IC-C-MOS - S29AL004D70TFI010HIC8307 276P199020 IC-C-MOS - XR16V654IV cfiIC8307 276P485010 IC-C-MOS - SC16C652BIB48 abdeghjklIC8312 276P333010 IC-C-MOS - LCMX0256C3TN10CIC8318 276P465010 IC-C-MOS - MD2534-d1G-X-P cfiIC8321 276P465010 IC-C-MOS - MD2534-d1G-X-P abdeghjklIC8401 276P193010 IC-C-MOS - MN864620 cfiIC8404 271P251030 IC - MM1661FHBE cfiIC8501 276P202030 IC-C-MOS - ICS443M-41LF abdeghjklIC8551 276P202030 IC-C-MOS - ICS443M-41LF cfiIC9A10 267P175010 HIC - STR-W6735IC9A20 271P142010 IC - RT9H301CIC9C51 271P251020 IC - MM1663DHBEIC9G01 271P253010 IC - AOZ1010AIIC9G02 271P254010 IC - ISL6545ACBZ-TS2698IC9G03 271P254010 IC - ISL6545ACBZ-TS2698IC9G04 271P254010 IC - ISL6545ACBZ-TS2698 cfiIC9G05 271P272010 IC - NJM2386ADL3-09IC9G91 276P042010 IC-C-MOS - MIC2544-1BM cfi

TRANSISTORS

CHIP Type Transistors (Listed by Part No.)Part No. Description261P842030 2SC3052-T112-1G261P842080 2SC3052-T112-1E;F behkl261P843080 2SA1235-T112-1E;F abdeghjkl261P844010 RT1N436C-T112-1 behkl261P858010 BSS138 cfi261P874010 FDS8896261P875010 FDS8984261P876010 FDS6298261P877010 FDC655BN

Page 40: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 40

Ref # Part # Part Name & Description [#]

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

[#] Model Legend: (a) WD-57733, (b) WD-57734, (c) WD-57833, (d) WD-65733, (e) WD-65734, (f) WD-65833, (g) WD-73733, (h) WD-73734, (i) WD-73833, (j) WD-C657, (k) WD-Y577, (l) WD-Y657

Ref # Part # Part Name & Description [#]

TRANSISTORSCHIP Type Transistors (Listed by Part No.)

Ref # Part # Part Name & Description [#]Q2E01 261P114010 TR - 2SA1585STPR bcefhiklQ9A12 261P223010 TR - 2SJ651

DIODESD101 262P075010 DIODE - RSB6.8SD1501 264P846010 D-CHIP - MA732 cfiD1502 264P846010 D-CHIP - MA732 cfiD2103 262P852010 DIODE-CHIP - BAT54SD2201 262P840090 D-CHIP - MAZ80510HD2202 262P830010 D-CHIP - MC2850-T111-1 cfiD2202 262P830010 D-CHIP - MC2850-T111-1 abdeghjklD2203 262P830010 D-CHIP - MC2850-T111-1 cfiD2203 262P830010 D-CHIP - MC2850-T111-1 abdeghjklD2301 262P840090 D-CHIP - MAZ80510HD2302 262P830010 D-CHIP - MC2850-T111-1 cfiD2302 262P830010 D-CHIP - MC2850-T111-1 abdeghjklD2303 262P830010 D-CHIP - MC2850-T111-1 cfiD2303 262P830010 D-CHIP - MC2850-T111-1 abdeghjklD2401 262P840090 D-CHIP - MAZ80510H abcdefghiklD2402 262P830010 D-CHIP - MC2850-T111-1 cfiD2402 262P830010 D-CHIP - MC2850-T111-1 abdeghklD2403 262P830010 D-CHIP - MC2850-T111-1 cfiD2403 262P830010 D-CHIP - MC2850-T111-1 abdeghklD2A04 262P840090 D-CHIP - MAZ80510HD2J01 262P163010 D-CHIP - MALS068X0LD2J02 262P163010 D-CHIP - MALS068X0LD2J03 262P163010 D-CHIP - MALS068X0LD2J04 262P163010 D-CHIP - MALS068X0LD2J05 262P163010 D-CHIP - MALS068X0LD2J06 262P163010 D-CHIP - MALS068X0LD7A01 262P828010 D-CHIP - MC2838-T112-1 abdeghjklD7A01 262P828010 D-CHIP - MC2838-T112-1 cfiD7A05 262P828020 D-CHIP - MC2836-T112-1 abdeghjklD7A05 262P828020 D-CHIP - MC2836-T112-1 cfiD7A06 262P828010 D-CHIP - MC2838-T112-1 abdeghjklD7A06 262P828010 D-CHIP - MC2838-T112-1 cfiD7A07 262P828010 D-CHIP - MC2838-T112-1 abdeghjklD7A07 262P828010 D-CHIP - MC2838-T112-1 cfiD7A08 262P828020 D-CHIP - MC2836-T112-1 abdeghjklD7A08 262P828020 D-CHIP - MC2836-T112-1 cfiD7A09 262P828010 D-CHIP - MC2838-T112-1 abdeghjklD7A09 262P828010 D-CHIP - MC2838-T112-1 cfiD7A10 262P828010 D-CHIP - MC2838-T112-1D7A11 262P828020 D-CHIP - MC2836-T112-1D7C00 262P828010 D-CHIP - MC2838-T112-1D7L01 264P212020 D-LED - LN31GPHD7L02 264P584020 DIODE-LE - SML1216W-C,DD7L03 264P584020 DIODE-LE - SML1216W-C,DD7N21 268P100010 DIODE-PHOTO - SFH235FA bcefhiklD7N22 262P828010 D-CHIP - MC2838-T112-1 bcefhiklD7T01 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T02 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T03 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T04 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T05 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fi

D7T06 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T07 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T08 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T09 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T10 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T11 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T12 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T13 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T14 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T15 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T16 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T17 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T18 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T21 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T22 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T23 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T24 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T25 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T26 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T27 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T28 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T29 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T30 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 fiD7T31 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T32 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T33 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T34 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T35 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T36 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T37 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD7T38 262P855010 D-LE-CHIP - LB E6SG-S2U1-35-1 cD8203 264P846010 D-CHIP - MA732D8204 264P846010 D-CHIP - MA732D8280 262P828010 D-CHIP - MC2838-T112-1D9A00 262P162010 DIODE - D3SB80D9A02 264P045080 DIODE - 1S2076A/1S2471OMD9A03 264P775080 DIODE-MTZJ6.2CQLFD9A04 264P045080 DIODE - 1S2076A/1S2471OMD9A05 262P170010 DIODE - SARS01D9A07 262P158020 DIODE - S3V60-5009F40D9A08 262P158020 DIODE - S3V60-5009F40D9A18 264P045080 DIODE - 1S2076A/1S2471OMD9A19 264P045080 DIODE - 1S2076A/1S2471OMD9A20 264P045080 DIODE - 1S2076A/1S2471OMD9A22 264P775080 DIODE-MTZJ6.2CQLFD9A23 262P085010 DIODE - 11EFS2N-TA2B5D9A24 262P085010 DIODE - 11EFS2N-TA2B5D9A25 262P085010 DIODE - 11EFS2N-TA2B5D9A26 262P184010 DIODE - SG10SC6-5112D9A31 262P084020 DIODE - 31DQ09-FC5D9G01 262P852010 DIODE-CHIP - BAT54SD9G02 262P852010 DIODE-CHIP - BAT54SD9G03 262P842010 DIODE-CHIP - MAZ81500HD9G04 262P842020 DIODE-CHIP - MAZ81600HD9G05 262P841010 D-CHIP - MAZ80620H cfiD9G06 262P828010 D-CHIP - MC2838-T112-1D9G07 262P843010 D-CHIP - MAZ80560H cfiD9G09 262P828010 D-CHIP - MC2838-T112-1

Page 41: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 41

Ref # Part # Part Name & Description [#]

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

[#] Model Legend: (a) WD-57733, (b) WD-57734, (c) WD-57833, (d) WD-65733, (e) WD-65734, (f) WD-65833, (g) WD-73733, (h) WD-73734, (i) WD-73833, (j) WD-C657, (k) WD-Y577, (l) WD-Y657

Ref # Part # Part Name & Description [#]

D9G18 264P775040 DIODE - MTZJ6.6CQLP abdeghjklD9G19 262P853060 DIODE - 1N748A abdeghjklD9G91 262P163010 D-CHIP - MALS068X0L cfi

COILSL101 409P923060 EMI-F-CHIP - BLM21B272SL102 409P777080 EMI-F-CHIP - BLM21P221S cfiL102 409P923060 EMI-F-CHIP - BLM21B272S abdeghjklL103 409P923060 EMI-F-CHIP - BLM21B272SL104 409P865080 EMI-F-CHIP - BLM18PG6L105 409P923060 EMI-F-CHIP - BLM21B272S abdeghjklL107 409P865020 EMI-F-CHIP - BLM11A601S cfiL108 409P865020 EMI-F-CHIP - BLM11A601S cfiL1500 409P865070 EMI-F-CHIP - BLM11P300S cfiL1502 409P865070 EMI-F-CHIP - BLM11P300S cfiL1503 409P865070 EMI-F-CHIP - BLM11P300S cfiL1504 409P865070 EMI-F-CHIP - BLM11P300S cfiL1505 409P865070 EMI-F-CHIP - BLM11P300S cfiL1506 409P865070 EMI-F-CHIP - BLM11P300S cfiL1507 409P865070 EMI-F-CHIP - BLM11P300S cfiL1508 409P865070 EMI-F-CHIP - BLM11P300S cfiL1509 409P777080 EMI-F-CHIP - BLM21P221S cfiL2001 409P777080 EMI-F-CHIP - BLM21P221S bcefhiklL2002 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2002 409P777080 EMI-F-CHIP - BLM21P221S jL2003 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2003 409P777080 EMI-F-CHIP - BLM21P221S jL2004 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2004 409P777080 EMI-F-CHIP - BLM21P221S jL2005 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2005 409P777080 EMI-F-CHIP - BLM21P221S jL2006 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2006 409P777080 EMI-F-CHIP - BLM21P221S jL2007 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2007 409P777080 EMI-F-CHIP - BLM21P221S jL2008 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2008 409P777080 EMI-F-CHIP - BLM21P221S jL2101 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2101 409P777080 EMI-F-CHIP - BLM21P221S jL2102 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2102 409P777080 EMI-F-CHIP - BLM21P221S jL2104 409P777080 EMI-F-CHIP - BLM21P221S abcdefghiklL2104 409P777080 EMI-F-CHIP - BLM21P221S jL2C16 409P876020 EMI-F-CHIP - CNF20C470S/ cfi

CKD510JB1H470SL2C17 409P876020 EMI-F-CHIP - CNF20C470S/ cfi

CKD510JB1H470SL2C20 325C411090 COIL-CHIP - 33MH-J cfiL2E00 409P876040 EMI-F-CHIP - CNF20C221S/ bcefhikl

CKD510JB1H221SL2E02 409P923060 EMI-F-CHIP - BLM21B272S cfiL2E14 409P777050 EMI-F-CHIP - BLM21B201S cfiL2J01 325C411030 COIL-CHIP - 10MH-JL2J02 325C411030 COIL-CHIP - 10MH-JL2J23 409P923060 EMI-F-CHIP - BLM21B272SL2J24 409P923060 EMI-F-CHIP - BLM21B272SL2J25 409P923060 EMI-F-CHIP - BLM21B272SL2J26 409P923060 EMI-F-CHIP - BLM21B272S

L2M04 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M05 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M09 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M11 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M13 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M14 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M15 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M16 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M17 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M18 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M20 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M25 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M38 409P777080 EMI-F-CHIP - BLM21P221S cfiL2M93 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N04 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N05 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N09 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N11 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N13 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N14 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N15 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N16 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N17 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N18 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N20 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N25 409P777080 EMI-F-CHIP - BLM21P221S cfiL2N38 409P777080 EMI-F-CHIP - BLM21P221S cfiL3A02 409P865020 EMI-F-CHIP - BLM11A601SL3A03 409P865020 EMI-F-CHIP - BLM11A601SL3D01 409P865020 EMI-F-CHIP - BLM11A601S cfiL3D02 409P865020 EMI-F-CHIP - BLM11A601S cfiL3D04 409P865020 EMI-F-CHIP - BLM11A601SL3D05 409P865020 EMI-F-CHIP - BLM11A601SL3D08 409P865020 EMI-F-CHIP - BLM11A601SL3D09 409P865020 EMI-F-CHIP - BLM11A601SL3E02 409P777080 EMI-F-CHIP - BLM21P221SL3E04 351P317010 COIL-CHOKE-CHIP - PLC-1055-220SL3E05 351P317010 COIL-CHOKE-CHIP - PLC-1055-220SL3F01 409P865020 EMI-F-CHIP - BLM11A601SL3P01 409P865020 EMI-F-CHIP - BLM11A601SL3P02 409P865020 EMI-F-CHIP - BLM11A601SL3P03 409P865020 EMI-F-CHIP - BLM11A601SL3S01 409P865020 EMI-F-CHIP - BLM11A601SL7A01 409P777050 EMI-F-CHIP - BLM21B201S behklL7A01 409P777050 EMI-F-CHIP - BLM21B201S acdfgijL7A13 409P777050 EMI-F-CHIP - BLM21B201S behklL7A13 409P777050 EMI-F-CHIP - BLM21B201S acdfgijL7C00 409P865060 EMI-F-CHIP - BLM11B141SL7C01 409P865060 EMI-F-CHIP - BLM11B141SL7C02 409P865060 EMI-F-CHIP - BLM11B141SL7C03 409P865060 EMI-F-CHIP - BLM11B141SL7C04 409P865060 EMI-F-CHIP - BLM11B141SL7C05 409P923060 EMI-F-CHIP - BLM21B272S cfiL7C06 409P865060 EMI-F-CHIP - BLM11B141SL7C07 409P865060 EMI-F-CHIP - BLM11B141SL7C08 409P865060 EMI-F-CHIP - BLM11B141SL7C09 409P865060 EMI-F-CHIP - BLM11B141S cfiL7C094 409P865060 EMI-F-CHIP - BLM11B141S abdeghjklL7C11 409P777080 EMI-F-CHIP - BLM21P221S cfi

Page 42: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 42

Ref # Part # Part Name & Description [#]

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

[#] Model Legend: (a) WD-57733, (b) WD-57734, (c) WD-57833, (d) WD-65733, (e) WD-65734, (f) WD-65833, (g) WD-73733, (h) WD-73734, (i) WD-73833, (j) WD-C657, (k) WD-Y577, (l) WD-Y657

Ref # Part # Part Name & Description [#]

L7C14 409P777080 EMI-F-CHIP - BLM21P221SL7C24 409P777080 EMI-F-CHIP - BLM21P221SL7C46 409P777080 EMI-F-CHIP - BLM21P221SL7D00 409P865060 EMI-F-CHIP - BLM11B141SL7D01 409P865060 EMI-F-CHIP - BLM11B141SL7D02 409P865060 EMI-F-CHIP - BLM11B141SL7D03 409P865060 EMI-F-CHIP - BLM11B141SL7D04 409P865060 EMI-F-CHIP - BLM11B141SL7D06 409P865060 EMI-F-CHIP - BLM11B141SL7D07 409P865060 EMI-F-CHIP - BLM11B141SL7D08 409P865060 EMI-F-CHIP - BLM11B141SL7D09 409P865060 EMI-F-CHIP - BLM11B141SL7D10 409P865060 EMI-F-CHIP - BLM11B141SL7D11 409P865060 EMI-F-CHIP - BLM11B141SL7D12 409P865060 EMI-F-CHIP - BLM11B141SL7D13 409P865060 EMI-F-CHIP - BLM11B141SL7D14 409P865060 EMI-F-CHIP - BLM11B141SL7D15 409P865060 EMI-F-CHIP - BLM11B141SL7D16 409P865060 EMI-F-CHIP - BLM11B141SL7D17 409P865060 EMI-F-CHIP - BLM11B141SL7D18 409P865060 EMI-F-CHIP - BLM11B141SL7D19 409P865060 EMI-F-CHIP - BLM11B141SL7D22 409P865060 EMI-F-CHIP - BLM11B141SL7D23 321C114010 COIL-RF - 2200MH-JL7D26 325C411030 COIL-CHIP - 10MH-JL7D27 409P865060 EMI-F-CHIP - BLM11B141S abdeghjklL7D28 409P865060 EMI-F-CHIP - BLM11B141S abdeghjklL7D30 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL7D40 409P865060 EMI-F-CHIP - BLM11B141S cfiL7D41 409P865060 EMI-F-CHIP - BLM11B141S cfiL7D53 321C114010 COIL-RF - 2200MH-J cfiL7D56 325C411030 COIL-CHIP - 10MH-J cfiL7E01 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL7E02 325C420070 COIL-CHIP - 10MH-K abdeghjklL7E03 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL7E06 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL7F00 409P777080 EMI-F-CHIP - BLM21P221SL7F01 409P777080 EMI-F-CHIP - BLM21P221SL7G00 409P777080 EMI-F-CHIP - BLM21P221SL7G01 409P777080 EMI-F-CHIP - BLM21P221SL7G02 409P777080 EMI-F-CHIP - BLM21P221SL7G03 409P777080 EMI-F-CHIP - BLM21P221SL7G12 409P777080 EMI-F-CHIP - BLM21P221SL7G25 409P777080 EMI-F-CHIP - BLM21P221SL7H11 409P777080 EMI-F-CHIP - BLM21P221S cfiL7H12 409P777080 EMI-F-CHIP - BLM21P221S cfiL7N01 409P777080 EMI-F-CHIP - BLM21P221SL7P00 409P923060 EMI-F-CHIP - BLM21B272S behklL7P14 409P777050 EMI-F-CHIP - BLM21B201S behklL7P20 409P777050 EMI-F-CHIP - BLM21B201S cfiL7T01 409P865080 EMI-F-CHIP - BLM18PG6 cfiL7T02 409P865080 EMI-F-CHIP - BLM18PG6 cfiL7T03 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8001 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8001 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8002 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8002 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8004 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8004 409P865080 EMI-F-CHIP - BLM18PG6 cfi

L8005 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8005 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8006 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8006 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8007 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8007 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8008 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8008 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8009 409P777080 EMI-F-CHIP - BLM21P221SL8010 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8010 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8011 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8012 325C411030 COIL-CHIP - 10MH-J abdeghjklL8014 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8015 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8016 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8017 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8018 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8019 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8020 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8021 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8022 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8030 325C501010 COIL-CHIP - ALQM21NNR47K10 abdeghjklL8080 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8202 409P777080 EMI-F-CHIP - BLM21P221SL8203 409P777080 EMI-F-CHIP - BLM21P221SL8206 351P265010 COIL-CHOKE-CHIP - ACM2012L8280 409P865080 EMI-F-CHIP - BLM18PG6L8301 409P865080 EMI-F-CHIP - BLM18PG6L8307 409P865080 EMI-F-CHIP - BLM18PG6L8313 409P865080 EMI-F-CHIP - BLM18PG6L8318 409P865080 EMI-F-CHIP - BLM18PG6L8353 325C501010 COIL-CHIP - ALQM21NNR47K10 cfiL83F2 325C501010 COIL-CHIP - ALQM21NNR47K10 abdeghjklL83F5 325C501010 COIL-CHIP - ALQM21NNR47K10 abdeghjklL83F6 325C501010 COIL-CHIP - ALQM21NNR47K10 abdeghjklL8403 409P777080 EMI-F-CHIP - BLM21P221S cfiL8404 409P777080 EMI-F-CHIP - BLM21P221S cfiL8413 351P265020 COIL-CHIP - ACM2012-201-2P cfiL8414 351P265020 COIL-CHIP - ACM2012-201-2P cfiL8415 351P265020 COIL-CHIP - ACM2012-201-2P cfiL8416 351P265020 COIL-CHIP - ACM2012-201-2P cfiL8501 409P865080 EMI-F-CHIP - BLM18PG6 abdeghjklL8504 409P865090 EMI-F-CHIP - BLM11A121S abdeghjklL8511 409P865090 EMI-F-CHIP - BLM11A121S abdeghjklL8551 409P865080 EMI-F-CHIP - BLM18PG6 cfiL8553 409P865090 EMI-F-CHIP - BLM11A121S cfiL8555 409P865090 EMI-F-CHIP - BLM11A121S cfiL8F01 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9A18 321C141010 COIL-RF - 6.8MH-ML9A20 321C141010 COIL-RF - 6.8MH-ML9A21 321C141010 COIL-RF - 6.8MH-ML9A34 321C141070 COIL-RF - 22MH-KL9A35 321C141070 COIL-RF - 22MH-KL9C51 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9C51 409P777080 EMI-F-CHIP - BLM21P221S cfiL9D01 351P306020 LINE-FILTER - TF3020V-A602Y5R0-01L9D02 351P266020 LINE-FILTER - ELF22V025AL9D03 351P286010 LINE-FILTER - HF2836-353Y1R0-T01

Page 43: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 43

Ref # Part # Part Name & Description [#]

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

[#] Model Legend: (a) WD-57733, (b) WD-57734, (c) WD-57833, (d) WD-65733, (e) WD-65734, (f) WD-65833, (g) WD-73733, (h) WD-73734, (i) WD-73833, (j) WD-C657, (k) WD-Y577, (l) WD-Y657

Ref # Part # Part Name & Description [#]

L9G00 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G00 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G01 351P316010 COIL-CHOKE-CHIP - PLC-0755-100L9G02 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G02 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G03 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G03 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G04 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G04 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G05 351P314010 COIL-CHOKE-CHIP - MPLC1040L2R2L9G06 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G06 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G07 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G07 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G08 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G08 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G09 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G09 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G10 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G10 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G11 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G11 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G12 351P315010 COIL-CHOKE-CHIP - PLC-0735-2R0L9G13 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G14 409P777080 EMI-F-CHIP - BLM21P221S abdeghjklL9G14 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G16 409P777080 EMI-F-CHIP - BLM21P221S cfiL9G17 351P315010 COIL-CHOKE-CHIP - PLC-0735-2R0 cfiL9G91 409P923060 EMI-F-CHIP - BLM21B272S cfiL9G98 409P777080 EMI-F-CHIP - BLM21P221S cfiT7C49 409P961010 CHIP-FILT - ACM2012D-9002PT7C54 409P961010 CHIP-FILT - ACM2012D-9002PT7C57 409P961010 CHIP-FILT - ACM2012D-9002PT7C60 409P961010 CHIP-FILT - ACM2012D-9002P

409P865020 BLM11A601S abdeghjkl

TRANSFORMERST9A10 350P846010 TRANS-POWER - ER35TM086

VARISTORSRV9D00 265P100020 VAR - ERZV10D271CSRV9D01 265P100020 VAR - ERZV10D271CS

CHIP RESISTORS (by value)Part No. Value Part No. Value103P509050 1/16W 0OHM 103P502040 1/16W 820-J103P409050 1/8W 0OHM 103P492050 1/16W 1K-F103P408040 1/10W 2.2-J 103P502050 1/16W 1K-J103P508040 1/16W 2.2-J 103P492060 1/16W 1.1K-F103P408060 1/10W 3.3-J 103P502060 1/16W 1.2K-J103P488080 1/4W 4.7-J 103P492080 1/16W 1.3K-F103P500010 1/16W 10-J 103P492090 1/16W 1.5K-F103P990010 1/16W 10-JX4 103P493030 1/16W 2.2K-F103P480010 1/4W 10-J 103P502090 1/16W 2.2K-J103P500030 1/16W 15-J 103P493040 1/16W 2.4K-F103P400050 1/10W 22-J 103P503000 1/16W 2.7K-J103P500050 1/16W 22-J 103P493020 1/16W 2K-F103P480050 1/4W 22-J 103P493070 1/16W 3.3K-F

Part No. Value Part No. Value103P990050 1/16W 22-JX4 103P503010 1/16W 3.3K-J103P500060 1/16W 27-J 103P493060 1/16W 3K-F103P500070 1/16W 33-J 103P494000 1/16W 4.3K-F103P990070 1/16W 33-JX4 103P494010 1/16W 4.7K-F103P793080 1/16W 36F 103P503030 1/16W 4.7K-J103P794010 1/16W 47-F 103P494020 1/16W 5.1K-F103P500090 1/16W 47-J 103P494030 1/16W 5.6K-F103P844030 1/16W 56-D 103P503040 1/16W 5.6K-J103P501000 1/16W 56-J 103P494040 1/16W 6.2K-F103P991010 1/16W 56-JX4 103P494050 1/16W 6.8K-F103P401000 1/10W 56-J 103P503060 1/16W 8.2K-J103P501010 1/16W 68-J 103P403070 1/8W 10K-J103P509090 1/16W 75-J 103P494090 1/16W 10K-F103P501020 1/16W 82-J 103P503070 1/16W 10K-J103P991030 1/16W 82-JX4 103P994010 1/16W 10K-JX4103P401030 1/10W 100-J 103P495010 1/16W 12K-F103P490010 1/16W 100F 103P503080 1/16W 12K-J103P501030 1/16W 100-J 103P503090 1/16W 15K-J103P991040 1/16W 100-JX4 103P495050 1/16W 18K-F103P401050 1/10W 150-J 103P404000 1/8W 18K-J103P501050 1/16W 150-J 103P495070 1/16W 22K-F103P501060 1/16W 180-J 103P504010 1/16W 22K-J103P490080 1/16W 200-F 103P496010 1/16W 33K-F103P490090 1/16W 220-F 103P504030 1/16W 33K-J103P501070 1/16W 220-J 103P504040 1/16W 39K-J103P501080 1/16W 270-J 103P504050 1/16W 47K-J103P491020 1/16W 300-F 103P496060 1/16W 51K-F103P401090 1/10W 330-J 103P496070 1/16W 56K-F103P491030 1/16W 330-F 103P496090 1/16W 68K-F103P501090 1/16W 330-J 103P504080 1/16W 82K-J103P491050 1/16W 390-F 103P504090 1/16W 100K-J103P502000 1/16W 390-J 103P505000 1/16W 120K-J103P491070 1/16W 470-F 103P505020 1/16W 180K-J103P502010 1/16W 470-J 103P505030 1/16W 220K-J103P502020 1/16W 560-J 103P498030 1/16W 270K-F103P492000 1/16W 620-F 103P505050 1/16W 330K-J103P492010 1/16W 680-F 103P506000 1/16W 820K-J103P502030 1/16W 680-J 103P506010 1/16W 1M-J103P492020 1/16W 750-F

RESISTORSConventional Resistors (By Ref #)

Ref # Part # Part Name & Description [#]R1510 103C398000 R-METAL-P - 3W 1-K cfiR8072 103P711030 R-CARBON - 1/4W 100-J cfiR9A01 109P179020 R-CEMT-PLT - 1.8 OHM-JR9A02 109P179020 R-CEMT-PLT - 1.8 OHM-JR9A03 109C010010 R-COMP - 1/2W 1M-KR9A05 109C010010 R-COMP - 1/2W 1M-KR9A06 109C010010 R-COMP - 1/2W 1M-KR9A09 103P145030 R-CARBON - 1/2W 220K-JR9A11 103P145030 R-CARBON - 1/2W 220K-JR9A17 103P145020 R-CARBON - 1/2W 180K-JR9A19 103P144070 R-CARBON - 1/2W 68K-JR9A20 103P144070 R-CARBON - 1/2W 68K-JR9A21 103C187050 R-METAL - 2W 0.39-JR9A22 103C187050 R-METAL - 2W 0.39-J

Page 44: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 44

Ref # Part # Part Name & Description [#]

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

[#] Model Legend: (a) WD-57733, (b) WD-57734, (c) WD-57833, (d) WD-65733, (e) WD-65734, (f) WD-65833, (g) WD-73733, (h) WD-73734, (i) WD-73833, (j) WD-C657, (k) WD-Y577, (l) WD-Y657

Ref # Part # Part Name & Description [#]

R9A25 103P142060 R-CARBON - 1/2W 1.2K-JR9A30 109D151060 R-CARBON - 1/4W 68-JR9A42 103P145030 R-CARBON - 1/2W 220K-JR9A43 103P145030 R-CARBON - 1/2W 220K-JR9A76 103P143010 R-CARBON - 1/2W 3.3K-JR9A77 103P143010 R-CARBON - 1/2W 3.3K-JR9A78 103P143010 R-CARBON - 1/2W 3.3K-JR9A82 103C390050 R-METAL-P - 3W 22-JR9A83 103P144070 R-CARBON - 1/2W 68K-J

CHIP CAPACITORs (by value)Part No. Value Part No. Value154P340040 50V 3P-C 141P139030 B25V 0.1M-K154P340060 CK50V 5P-C 141P144020 F25V 0.1M-Z154P340090 CH50V 8P-C 141P134090 F50V 0.1M-Z154P341010 CH50V 10P-C 141P135080 F50V/25V 0.1M-Z154P341030 CH50V 12P-J 141P146040 B10V 0.22M-K154P341050 CH50V 15P-J 141P138080 B25V 0.33M-K154P341070 CH50V 18P-J 141P144040 F25V/16V 0.33M-Z154P341090 CH50V 22P-J 141P144050 F16V 0.47M-Z154P342010 CH50V 27P-J 141P134070 B16V 1M-K154P342070 CH50V 47P-J 141P148000 B25V 1M-K154P342090 CH50V 56P-J 141P135070 F16V 1M-Z154P343050 CH50V 100P-J 141P144060 F25V 1M-Z154P353060 SL50V 100P-J 181P836010 50V 1M-M154P344030 CH50V 220P-J 181P808070 16V 4.7M-M154P354040 SL50V 220P-J 141P147060 B6.3V 4.7M-K154P344050 CH50V 270P-J 181P802030 16V 10M-M154P345010 CH50V 470P-J 189P253020 B16V 10M-M154P335010 CH50V 470P-J 181P822030 16V 10M-M 105C154P345010 CH50V 470P-J 181P825000 35V 10M-M 105C141P140050 B50V 470P-K 189P253010 B6.3V 10M-M154P345030 CH25V 560P-J 181P826050 50V 10M-M 105C141P140090 B50V 1000P-K 189P243010 6.3Vv-10M154P345090 CH25V 1000P-J 189P243050 M-16v-10M141P141010 B50V 1500P-K 181P822040 16V 22M-M 105C141P141030 B50V 2200P-K 181P805010 35V 22M-M LFR141P141060 B50V 3900P-K 181P820010 6.3V 22M-M 105C141P142000 B50V 8200P-K 181P800010 6.3V 22M-M LFR141P142010 B50V 0.01M-K 181P802060 16V 47M-M141P133080 B50V 0.01M-Z 181P800030 6.3V 47M-M141P143080 F50V 0.01M-Z 181P822060 16V 47M-M 105C141P132030 B50V 0.015M-K 181P820030 6.3V 47M-M 105C141P142050 B25V 0.022M-K 181P822070 16V 100M-M 105C141P142070 B25V 0.033M-K 181P802070 16V 100M-M141P142090 B25V 0.047M-K 181P828000 4V 100M-M 105C141P143020 B16V 0.082M-K 181P800060 6.3V 220M-M141P147020 B10V/6.3V 1M-K 181P828010 4V 220M-M 105C141P143030 B16V 0.1M-K 141P140030 B50V 330P-K

CAPACITORS AND TRIMMERSConventional Capacitors (By Ref #)

Ref # Part # Part Name & Description [#]C3E26 181P354090 C-ELEC - 35V 470M-MC3E27 181P354090 C-ELEC - 35V 470M-MC3E65 181P735030 C-ELEC - 25V 1000M-M 105CC3E69 181P735030 C-ELEC - 25V 1000M-M 105C

C7N01 181P352030 C-ELEC - 16V 47M-M

C7N21 181P355050 C-ELEC - 50V 10M-M bcefhiklC7N23 181P352030 C-ELEC - 16V 47M-M bcefhiklC7N28 181P352040 C-ELEC - 16V 100M-M bcefhiklC8281 189P252010 C-ELE-DBL-LYR - EECSE0H473C9A00 189P185090 C-CER - AC250V E2200P-MC9A01 189P185090 C-CER - AC250V E2200P-MC9A02 185D122040 C-ELEC - H200V 820M-MC9A03 185D122040 C-ELEC - H200V 820M-MC9A05 189P185090 C-CER - AC250V E2200P-MC9A06 189P185090 C-CER - AC250V E2200P-MC9A08 189P185090 C-CER - AC250V E2200P-MC9A09 189P185090 C-CER - AC250V E2200P-MC9A10 189P185090 C-CER - AC250V E2200P-MC9A11 189P185090 C-CER - AC250V E2200P-MC9A13 189P152080 C-M-POLY - AC125/250V 0.015M-MC9A14 189P152080 C-M-POLY - AC125/250V 0.015M-MC9A19 154P400050 C-CER - B1KV 1000P-KC9A21 181P185060 C-ELEC - 50V 10M-M 105CC9A27 185D122040 C-ELEC - H200V 820M-MC9A30 154P400050 C-CER - B1KV 1000P-KC9A33 181P734000 C-ELEC - 16V 2200M-M 105CC9A34 181P734000 C-ELEC - 16V 2200M-M 105CC9A35 181P734000 C-ELEC - 16V 2200M-M 105CC9A39 181P184070 C-ELEC - 35V 2200M-MC9A46 142P010090 C-CER - B500V 470P-KC9A47 181P351070 C-ELEC - 10V 470M-MC9A48 181P355010 C-ELEC - 50V 1M-MC9A54 181P733080 C-ELEC - 16V 1000M-H 105C LOWRC9A70 172P088040 C-PLSTIC-PP - 630V 3300P-JC9D01 189P153060 C-M-POLY-AC - AC125/250V 0.22M-MC9D03 189P153060 C-M-POLY-AC - AC125/250V 0.22M-MC9D07 189P153060 C-M-POLY-AC - AC125/250V 0.22M-MC9G15 181P732000 C-ELEC - 10V 680M-M 105CC9G26 181P732000 C-ELEC - 10V 680M-M 105CC9G43 181P732000 C-ELEC - 10V 680M-M 105CC9G57 181P732000 C-ELEC - 10V 680M-M 105C cfi

SWITCHESS7L01 432P109010 SW-KEY BOARD - KSHS611BTS7L11 432P109010 SW-KEY BOARD - KSHS611BTS7L12 432P109010 SW-KEY BOARD - KSHS611BTS7L13 432P109010 SW-KEY BOARD - KSHS611BTS7L14 432P109010 SW-KEY BOARD - KSHS611BTS7L15 432P109010 SW-KEY BOARD - KSHS611BTS7L16 432P109010 SW-KEY BOARD - KSHS611BTS7L17 432P109010 SW-KEY BOARD - KSHS611BTS7L18 432P109010 SW-KEY BOARD - KSHS611BTS7L19 432P109010 SW-KEY BOARD - KSHS611BT

FUSESF9A00 283P144080 FUSE - 125V 5AF9A01 283P144080 FUSE - 125V 5AF9A02 283P144080 FUSE - 125V 5AF9D00 283D161010 FUSE - 125V 10AF9G00 283P170030 FUSE-CHIP - F0603FA 2000V032TF9G01 283P170090 FUSE-CHIP - F0603FA 6000V024TF9G02 283P170030 FUSE-CHIP - F0603FA 2000V032T

Page 45: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 45

Ref # Part # Part Name & Description [#]

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

[#] Model Legend: (a) WD-57733, (b) WD-57734, (c) WD-57833, (d) WD-65733, (e) WD-65734, (f) WD-65833, (g) WD-73733, (h) WD-73734, (i) WD-73833, (j) WD-C657, (k) WD-Y577, (l) WD-Y657

Ref # Part # Part Name & Description [#]

MISCELLANEOUS ELECTRICALCables242D573020 USB CABLE abdeghjkl242D573030 USB CABLE cfi242D574010 HDMI CABLE-INTERNAL bcefhikl246C351060 AC POWER CORD246C578010 CABLE-DVI761D993010 LED-POWER-EXTENDER abdeghjklFans299P310020 FAN-EXHAUST299P321010 FAN-SCIROCCO (Ballast)299P322010 FAN-DMDRelays

K9A10 287P111030 RELAY-POWER - LKS1AF-12VK9A20 287P111050 RELAY-POWER - LKT1AF-12VK9A21 287P111030 RELAY-POWER - LKS1AF-12VRE100 305P706020 SWITCH-RF TYPE BABY cfiRE101 305P706020 SWITCH-RF TYPE BABY abdeghjkl

Photo CouplersPC9A10 268P125010 PHOTO-COUPLERPC9A20 268P125010 PHOTO-COUPLER

Optical Engines938P075010 OPTICAL-ENGINE - 57" ak938P075020 OPTICAL-ENGINE - 65" djl938P075040 OPTICAL-ENGINE - 57" w/DB bc938P075050 OPTICAL-ENGINE - 65" w/DB ef928P075030 OPTICAL-ENGINE - 73” g938P075060 OPTICAL-ENGINE-73" w/DB hiLamp915P061010 LAMP-CARTRIDGETuners

TU100 295P544010 NTSC/ATSC TUNER cfiTU101 295P544010 NTSC/ATSC TUNER abdeghjkl

Quartz CrystalsX1500 285P459080 QTZ-CRYST - 25.140MHZ cfiX2001 285P459090 QTZ-CRYST - 28.322MHZX2M01 285P387010 QTZ-CRYST - 24.576MHz cfiX2N01 285P387010 QTZ-CRYST - 24.576MHz cfiX3P01 285P481020 QTZ-CRYST - 12.288MHZX7A01 285P403020 QTZ-CRYST - 32.768MHZX7A02 285P481010 QTZ-CRYST - 12.000MHZX7G00 285P391040 CRYSTAL-OSC - 74.25MHZX7R01 285P459030 QTZ-CRYST - 10MHZ cfiX8001 285P464020 QTZ-CRYST - 26.1621MHz cfiX8001 285P479030 QTZ-CRYST - 55.474MHZ abdeghjklX80T0 285P459080 QTZ-CRYST - 25.140MHZ abdeghjklX8201 285P403020 QTZ-CRYST - 32.768MHZX8301 285P464010 QTZ-CRYST - 7.3728MHZX8403 285P464040 QTZ-CRYST - 24.576MHz cfiX8501 285P464030 QTZ-CRYST - 18.24MHz

ConnectorsJ3S01 440P115010 PIN-JACK-BOARD-1PJ7C00 452C371020 CONNECTOR-DVIJ8401 451P248010 JACK-1394 cfiPJ2E00 451C268010 JACK-IR BLASTER bcefhiklPJ2J01 440C454010 PIN-JACK-BOARD-4P-2SPJ2J02 440C453010 PIN-JACK-BOARD-5P-2S

PJ2J03 440C470010 PIN-JACK-BOARD-4PPJ2J04 440C470020 PIN-JACK-BOARD-4P cfiPJ7M11 440C471010 PIN-JACK-BOARD-5P abcdefghiklPJ7S11 440C472010 PIN-JACK-BOARD-3P jUS 452C401010 CONNECTOR-USB

Other411D044020 CORE-FERRITE - ZCAT2032-0930 abdejkl411D062010 CORE-FERRITE - ZCAT1518-0730 abdeghjkl411P029010 CORE-FERRITE - ZCAT3513S abdejkl411P030010 CORE-FERRITE - ZCAT1325-0530A abdejkl434P004010 LAMP SWITCH299P323010 SENSOR-TEMPERATURE480P084010 SPEAKER - 4 OHM 10W

AG9D00 299P220020 SURGE-SUPRESOR - DSS-302MZ7N01 938P078010 UNIT-PREAMP

MISCELLANEOUS Cabinet/Mechanical761A354010 BASE-COMMON abcdefjkl761A371010 BASE-COMMON ghiz750A609010 BOX-MIRROR abck750A611010 BOX-MIRROR defjl750A638010 BOX-MIRROR gh704B227010 BUTTON-POWER abdeghkl704B229010 BUTTONS-CONTROL ghi761A355010 COVER-BACK abdejkl761A355020 COVER-BACK cf761A359010 COVER-BACK gh761A359020 COVER-BACK i594A038010 COVER-CHASSIS-REAR adg594A038020 COVER-CHASSIS-REAR behkl594A038040 COVER-CHASSIS-REAR j594A042010 COVER-CHASSIS-REAR cfi761B478010 COVER-LAMP761B471010 COVER-PORTHOLE761A362010 COVER-SERVICE-PORT761B472010 COVER-SPEAKER abdeghjkl761B469020 DOOR-FRONT be761B469030 DOOR-FRONT kl761B475020 DOOR-FRONT h761B476010 DOOR-FRONT i761B480010 DOOR FRONT cf622C544010 HOLDER-BUTTON-POWER cf622D484010 HOLDER-LED621B186010 HOLDER-SBL-R f621B186020 HOLDER-SBL-L f621B191010 HOLDER-SBL-R c621B191020 HOLDER-SBL-L c761C788010 LED-SBL LENS-R fi761C788020 LED-SBL LENS-L fi761C788030 LED-SBL LENS-R c761C788040 LED-SBL LENS-L c767D084010 MIRROR - 57" abck767D084020 MIRROR - 65" def767D084030 MIRROR - 73" ghi767D085020 MIRROR - 65" (C-Y) jl771D127010 PAD - CABINET BTM761B468010 PANEL-CONTROL abcdefjkl761B474030 PANEL-FRONT-R h

Page 46: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 46

Ref # Part # Part Name & Description [#]

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

[#] Model Legend: (a) WD-57733, (b) WD-57734, (c) WD-57833, (d) WD-65733, (e) WD-65734, (f) WD-65833, (g) WD-73733, (h) WD-73734, (i) WD-73833, (j) WD-C657, (k) WD-Y577, (l) WD-Y657

Ref # Part # Part Name & Description [#]

761B474040 PANEL-FRONT-L h761B483010 SPEAKER-COVER cfi572C013010 SPRING-DOOR bcefhkl572C015010 SPRING-DOOR iLENS-TAPE TAPE-LENS

PRINTED CIRCUIT BOARDS934C259001 ASSY-PWB-TERMINAL abdeghjkl934C259002 ASSY-PWB-TERMINAL-V38 cfi934C260001 ASSY-PWB-MAIN-V37/Y behkl934C260002 ASSY-PWB-MAIN-V36 adg934C260003 ASSY-PWB-MAIN-C j934C261001 ASSY-PWB-POWER-V36-V38934C265001 ASSY-PWB-MAIN-V38 cfi934C266001 ASSY-PWB-SBL-R c934C266002 ASSY-PWB-SBL-R fi934C269001 ASSY-PWB-SBL-L c934C269002 ASSY-PWB-SBL-L fi935D936001 ASSY-PWB-FRONT1 abcdefghikl935D937001 ASSY-PWB-PREAMP adgj935D937002 ASSY-PWB-PREAMP bcefhikl935D938001 ASSY-PWB-HDMI-FRNT bcefhikl935D940001 ASSY-PWB-CONT1935D941001 ASSY-PWB-LED935D942001 ASSY-PWB-SW-LAMP935D951001 ASSY-PWB-FRONT2 j938P076010 UNIT-LAMP-BALLAST

COSMETIC PARTS716C044010 BADGE-BRAND abdeghjkl716C047010 BADGE-DIAMOND cfi716C053010 BADGE-BRAND cfi760C798010 INLAY-FRONT-CONTROL abcdefjkl

760C799010 INLAY-FRONT-INPUT ad760C799020 INLAY-FRONT-INPUT bcefkl760C799030 INLAY-FRONT-INPUT j760C803010 INLAY-CONTROL ghi760C804010 INLAY-INPUT g760C804020 INLAY-INPUT hi760C806010 INLAY-LED-RIGHT i760C806020 INLAY-LED-LEFT i760D666010 INLAY-LED-RIGHT c760D666020 INLAY-LED-LEFT c760D667010 INLAY-LED-RIGHT f760D667020 INLAY-LED-LEFT f761B479030 ORNAMENT-BEZEL-L b761B479040 ORNAMENT-BEZEL-R b761B479050 ORNAMENT-BEZEL-L k761B479060 ORNAMENT-BEZEL-R k

ACCESSORIES242D483020 IR-EMITTER behkl299P254010 IR-EMITTER 4-HEAD - T-IR-0 cfi246C582010 CABLE-3D-GAME cfi290P137010 REMOTE-CONTROL - V33/V33+ abdeghjkl290P137020 REMOTE-CONTROL-V38 cfiI/B WD57733 IB PCTV abdeghjklI/B WD57833 IB PCTV-V38 cfiI/QR WD57733 QR GUIDE abdeghjklI/QR WD57833 QR GUIDE-V38 cfiI/Q WD57733 QUICK CONNECT GUIDE abdeghjklI/Q WD57833 QUICK CONNECT GUIDE-V38 cfi

Page 47: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 47

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Ref # Part # Part Name & Description Ref # Part # Part Name & Description

WD-57733 & WD-57734Ref # Part # Part Name(0) LENS-TAPE TAPE-LENS(1) 491P206050 LENS-FRESNEL(2) 491P207050 SCREEN-LENTICULAR(3) 622C487040 SPACER-BEZEL-CORNER(4) 622C536010 SPACER-SCREEN-T(5) 622C537010 SPACER-SCREEN-S(6) 622C550010 SPACER-SCREEN-B

761A352010 BEZEL-FRONT (WD-57733)761A352020 BEZEL-FRONT (WD-57734)

WD-57833Ref # Part # Part Name(0) LENS-TAPE TAPE-LENS(1) 491P206050 LENS-FRESNEL(2) 491P207050 SCREEN-LENTICULAR(3) 622C487040 SPACER-BEZEL-CORNER(4) 622C536010 SPACER-SCREEN-T(5) 622C537010 SPACER-SCREEN-S(6) 622C550010 SPACER-SCREEN-B

761B481010 ESCUTCHEON-R761B481020 ESCUTCHEON-L761A360010 BEZEL-FRONT (WD-57833)

WD-Y577Ref # Part # Part Name(0) LENS-TAPE TAPE-LENS(1) 491P206050 LENS-FRESNEL(2) 491P207050 SCREEN-LENTICULAR(3) 622C487040 SPACER-BEZEL-CORNER(4) 622C536010 SPACER-SCREEN-T(5) 622C537010 SPACER-SCREEN-S(6) 622C550010 SPACER-SCREEN-B

761A352020 BEZEL-FRONT (WD-Y577)

WD-65733 & WD- 65734Part # Part Name

(0) LENS-TAPE TAPE-LENS(1) 491P208050 SCREEN-LENTICULAR (Type A - see next page for ID)(1) 491P207070 SCREEN-LENTICULAR (Type B - see next page for ID)(2) 491P206040 LENS-FRESNEL (Type A - see next page for ID)(2) 491P206060 LENS-FRESNEL (Type B - see next page for ID)(3) 622C487040 SPACER-BEZEL-CORNER(4) 622C536030 SPACER-SCREEN-T (Type A - match w/Lens)(5) 622C537030 SPACER-SCREEN-S (Type A - match w/Lens)(6) 622C550030 SPACER-SCREEN-B (Type A - match w/Lens)(4) 622C536040 SPACER-SCREEN-T (Type B - match w/Lens)(5) 622C537040 SPACER-SCREEN-S (Type B - match w/Lens)(6) 622C550040 SPACER-SCREEN-B (Type B - match w/Lens)

761A353010 BEZEL-FRONT (WD-65733)761A353020 BEZEL-FRONT (WD-65734)

SCREEN PARTS

Page 48: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

PAGE 48

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Ref # Part # Part Name & Description Ref # Part # Part Name & Description

WD-65833Ref # Part # Part Name(0) LENS-TAPE TAPE-LENS(1) 491P206040 LENS-FRESNEL(2) 491P208050 SCREEN-LENTICULAR(3) 622C487040 SPACER-BEZEL-CORNER(4) 622C536040 SPACER-SCREEN-T(5) 622C537040 SPACER-SCREEN-S(6) 622C550040 SPACER-SCREEN-B

761B482010 SCREEN-ESCUTCHEON-R761B482020 SCREEN-ESCUTCHEON-L761A361010 BEZEL-FRONT (WD-65833)

WD-C657 & WD-Y657Ref # Part # Part Name(0) LENS-TAPE TAPE-LENS(1) 491P208050 SCREEN-LENTICULAR (Type A - see below for ID)(1) 491P207070 SCREEN-LENTICULAR (Type B - see below for ID)(2) 491P206040 LENS-FRESNEL (Type A - see below for ID)(2) 491P206060 LENS-FRESNEL (Type B - see below for ID)(3) 622C487040 SPACER-BEZEL-CORNER

(4) 622C536030 SPACER-SCREEN-T (Type A - match w/Lens)(5) 622C537030 SPACER-SCREEN-S (Type A - match w/Lens)(6) 622C550030 SPACER-SCREEN-B (Type A - match w/Lens)4) 622C536040 SPACER-SCREEN-T (Type B - match w/Lens)(5) 622C537040 SPACER-SCREEN-S (Type B - match w/Lens)(6) 622C550040 SPACER-SCREEN-B (Type B - match w/Lens)

WD-73733, WD-73734 & WD-73833Ref # Part # Part Name(0) LENS-TAPE TAPE-LENS(1) 491P206070 LENS-FRESNEL(2) 491P208020 SCREEN-LENTICULAR(3) 622C487010 SPACER-BEZEL-CORNER(4) 622C536050 SPACER-SCREEN-T(5) 622C537050 SPACER-SCREEN-S(6) 622C538050 SPACER-SCREEN-B

761B489010 SCREEN-ESCUTCHEON-R (WD-73833)761B489020 SCREEN-ESCUTCHEON-L (WD-732833)761A356010 BEZEL-FRONT (WD-73377)761A356020 BEZEL-FRONT (WD-73374)762A357010 BEZEL-FRONT (WD-73833)

SCREEN PARTS (continued)

IDENTIFICATION OF FRESNEL AND LENTICULAR(65” models only)

There are 2 types of Fresnel and Lenticulars. Same typeshould be used when replacing. Before ordering thereplacement part, verify the part number from theoriginal. (If both Lens and Screen are being replaced toa new type, then spacers must also be replaced)

Check part number in bottom left corner for

serial label

LEN-FRESNEL/SCREEN-LENTICULAR

SCREEN PART ID NUMBER TYPESCREEN -LENTICULAR 491P208X50 A

LENS-FRESNEL 491P206X40 ASCREEN -LENTICULAR 491P207X70 B

LENS-FRESNEL 491P206X60 B

65"Screen Type Identification

491P206X60 0001 DNP Part Number Serial

Example of serial label

X represents a letter that may vary. Ignore it.

Page 49: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MIRROR KIT PARTS LIST

Mirror InstallationMirror-1: Prepare mirror for installation by adding STIFFENERs to back of mirror using the pre-applied double sided tape. Back of mirror is identified by the label/ink in the lower right corner.

Model KIT Description Part # QTYMIRROR 767D084010 1STIFFENER, 850mm (33.7"( (TOP) 601D001050 1COVER-HOLDER-MIRROR 621B189010 1HOLDER-MIRROR-EDGE (BTM) 623D439010 1HOLDER-MIRROR-EDGE (SIDE) 623D439020 2MIRROR 767D084020 1STIFFENER, 703mm (27.9") (SIDE) 601D001030 2STIFFENER, 1100mm (43.3") (TOP) 601D001040 1COVER-HOLDER-MIRROR 621B189020 1MIRROR 767D084030 1STIFFENER, 1100mm (43.3") (TOP) 601D001040 1STIFFENER, 850mm (33.6") (SIDE) 601D001050 2COVER-HOLDER-MIRROR 623D439030 1HOLDER-MIRROR-EDGE (SIDE/BTM) 623D439040 3

WD-73733WD-73734WD-73833

KIT-MIR 767D084010

KIT-MIR 767D084020

KIT-MIR 767D084030

WD-Y577WD-57733WD-57734WD-57833

WD-C657WD-Y657WD-65733WD-65734WD-65833

Side Stiffener Top Stiffener57" Models N/A 2.4 in. from TOP Edge

65" Models 1.6 in. from SIDE Edge 2.4 in. from TOP Edge

73" Models5.9 in. from BOTTOM Edge, 7.9 in.

from SIDE-BOTTOM and taper to 1.0 in. from SIDE near TOP

5.9 in. from TOP Edge

Screen Size Part # Description Detail621B182030 HOLDER-MIRROR-SIDE LEFT621B182040 HOLDER-MIRROR-SIDE RIGHT

57 593B259010 HOLDER-MIRROR-TOP65 593B259020 HOLDER-MIRROR-TOP73 593B268010 HOLDER-MIRROR-TOP

57" / 65" / 73"

Page 49

Page 50: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 50

COVER-HOLDER-MIRROR

2.4 in.

(Back Side of Mirror)

Date Code

STIFFENER-SIDE

STIFFENER-TOP

Exampleof 65”1.6 in.

(Back Side of Mirror)

Date Code

5.9 in.

7.9 in.

5.9 in.

Exampleof 73”

2 in.

Mirror-2: Install HOLDER-MIRROR-EDGE to57” and 73” models.

Page 51: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 51

Mirror-3: Install the mirror into MIRROR-BOX and use the original screws to secure itwith HOLDER-MIRROR-SIDE (see figure M6 below for reference).

Mirror-4: Install COVER-HOLDER-MIRROR to top of mirror

Mirror-5: Use the original screws to install HOLDER-MIRROR-TOP. On 57” and 65” models theHOLDER-MIRROR-TOP will fit into the groove of the COVER-HOLDER-MIRROR

Front of MirrorFront of Mirror

Back of Mirror

Back of Mirror

Top of Mirror Top of MirrorCOVER-HOLDER-MIRROR

COVER-HOLDER-MIRROR

57” & 65” 73”

(Figure M6)

Page 52: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 52

V36/V37/V38MAIN POWER SUPPLY

Page 53: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 53

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

V36/V37/V38 PWB

-MA

IN D

C to D

C Supplies

Page 54: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 54

V36/V37O

verall Video Signal Path

Page 55: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 55

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

V38O

verall Video Signal Path

Page 56: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 56

V36/V37/V38PWB-TERMINAL Video Select Circuit

Page 57: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 57

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

V36/V37/V38O

verall Sound Signal Path

Page 58: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 58

V36/V37/V38PWB-TERMINAL Sound Signal Select

Page 59: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 59

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

v36/v37/V38 Overall

Control C

ircuitry

Page 60: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 60

Engine & Lamp Control Circuitry

Page 61: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Page 61

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

V36/V37/V38A

uto Input & O

utput Detect C

ircuitry

Page 62: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MODELS: WD-57733 / WD-65733 / WD-73733 / WD-57734 / WD-65734 / WD-73734 / WD-C657WD-Y577 / WD-Y657 / WD-57833 / WD-65833 / WD-73833

Page 62

V36/V37/V38 Short Protect

Page 63: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

BOSS

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

G

GG

UB

BOSS

GH

GH

BOSS

41

23

12341 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

1

2

3

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

2

3

1 2 4

US

41 2 3

1

2

3

4

5

1

2

3

4

5

42 3

SHADED COMPONENTS HAVE SPECIAL CHARACTERISTICS

IMPORTANT TO SAFETY. BEFORE REPLACING ANY OF

THESE COMPONENTS, READ CAREFULLY THE PRODUCT

SAFETY NOTICE IN THE SERVICE MANUAL. DON’T

DEGRADE THE SAFETY OF THE RECEIVERS THROUGH

IMPROPER SERVICING.

HD1

HD1

SB

CD

ES J7C00

PS

J12

CJ1

CJ3

SL

SR

3D5 23 24 25 26 27 28 29

23 24 25 26 27 28 29

5

123456789101112131415161718192021

22

23

24

25

26

27

28

29

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

22

23

24

25

26

27

28

29

2 3 4

1

3

1

1

(Scirocco FAN)

EXHAUST FAN

BALLAST FAN

SB1

SERVICE TECHNICIAN WARNING;

PG 2.....POWER

PG 7.....MAIN3 [HDMI]

PG 20....MAIN13 [MICRO]PG 6.....MAIN2 [TUNER] V38

PG 12....MAIN7 [ROM/AV] V36-V37

PG 18....MAIN11 [TDMS]

PG 1.....BLOCK

PG 10....MAIN5 [MEMA]

PG 9.....MAIN4 [CORE] V38

PG 17....MAIN10 [SPA2_MEM]

PG 4.....MAIN1 [DCDC/IF]

PG 14....MAIN8 [ADC] V36-V37

PG 16....MAIN9 [SPA2_MAIN]

PG 11....MAIN6 [MEMB] V38

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 15....MAIN8 [1394] V38

PG 3.....TERMINAL

PG 13....MAIN7 [ROM/AV] V38

PG 8.....MAIN4 [CORE] V36-V37

PG 19....MAIN12 [AUDIO]

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 24....MAIN17 [GUIDE] V38

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 21....MAIN14 [FPGA] V38

3

27

4

5

16

8

6

7

15

13

39

9

31

12

10

16

28

11

8

14

34

23

55

27

21

2

21

2

30

25

11

17

3

20

59

28

9

18

8

24

19

43

14

26

22

TMDS

31

22

33

5

32

18

29

6

13

58

53

4

56

30

7

39

43

47

5

60

6

3737

3

41

32

1

57

33

24

7

36

45

9

49

54

55

25

34

15

56

51

54

58

35

60

59

29

47

36

51

19

12

38

17

6

53

13

4

45

2

14

4

41

23

5

26

10

1

35

7

1

38

57

20

12

49

1143 1125 7 9

36 2 421 108

TMDS

4

3

4

3

3 24 15

452C350-40

4

3

2

1

3 421

67 238 5 4 1

971 3 8 14652 4 13

6

137 4 26 510 911 8

2

3

4

2

3

92 3 118541 126 107

92 3 118541 126 107

+

+

or

42

48

50

1510 11 16

52

12

46

50

44

40

46

42

40

48

3

52

44

2

1 1

2

1211 1610 15

5

1

1

TEMP

TEMP

TX1+

TX1-

DMD_FAN

TXC+

TX0+

VH

TX2+

LENS

GND(5V&H/V-SYNC:AGND)

TXC-

V

3.3V_ENG_SCL(DLP)

TX0-

V

TX2-

L

N

DMD

LAMP

TX2_SHIELD(AGND)

TX1_SHIELD(AGND)

TX0_SHIELD(AGND)

TXC_SHIELD(AGND)

DLP-ASIC-READY(DLP)

LAMP GND

RESETZ-DVI(DLP)

NC

NC

LAMPEN-DVI(DLP)

LAMP GND

LAMPLIT-DVI(DLP)

GND

LAMPEN

LAMPLITZL

OUT(+)

LOUT(-)

ROUT(-)

ROUT(+)

3.3V_ENG_SDA(DLP)

DIM

GND*

GND*

IRIN

GND*

CVBS-SW

GND*

GND

IN3-Cb

RMC

YUV-SW

IN3-Cr

IN3-L

3.3VSL

IN3-Y

IN3-R

GND*

PA-H

TX25 TX24

BLP-ASIC-READY(DLP)

TX1+

TX1-

TX2_SHIELD(AGND)

TX1_SHIELD(AGND)

TX0-

TX0+

TX2-

TXC_SHIELD(AGND)

TXC-

3.3V_ENG_SDA(DLP)

LAMPEN-DVI(DLP)

TX2+

3.3V_ENG_SCL(DLP)

TXC+

RESETZ-DVI(DLP)

TX0_SHIELD(AGND)

LAMPLIT-DVI(DLP)

GND(5V&H/V-SYNC:AGND)

COVER-DET

GND

VH

VH

GND

GND GND

GND

DIM-DVI

ENGINE-ID

DIM-DVI

ENGINE-ID

PA-H

KSC0

GND

KSC1

SYSTEM/RESET

SHIELD

GND

COVER-DET

DB CTL

IRIN

RMC

GND

PA-H

3.3VSL

PA-H

PA-H

TX2+

TXC-

TX2-

TX0-

TX1+

TX0+

TXC+

TX1-

CEC

DDC_SCL

DDC_SDA

+5V

HOTPLUG_DETE

GND

GND

USB_GND

D1-

D1+

GND

5VSCL

5VSDA

MAIN-R

GND

GND

GNDMAIN-LGND

DM-R(V38 only )GND

TU-RGND

TU-LGND

DM-L(V38 only )

GNDSUB-PR( V38 only )GND

SUB-PB( V38 only )

SUB-Y( V38 only )GND

GNDMAIN-PRGNDMAIN-PBGNDMAIN-YGNDGNDGNDGND

DM-VIDEO ( V38 only )

GND

TUNER-VIDEO

GND

GND

GND

GND

GND

GND

AVRMUTE

AVR-R

AVR-L

GND

GND

GND

GND

GND

GND

GND

GND

MAIN-L

GND

MAIN-PR

SUB-Y( V38 only )

DM-L(V38 only )GND

GND

GND

AVR-L

GND

GND

DM-VIDEO ( V38 only )

GND

GND

GND

TU-R

MAIN-PB

MAIN-Y

GND

GND

GND

GND

GND

GND

SUB-PR( V38 only )

GND

GND

5VSCL

GND

GND

TUNER-VIDEOGND

GND

5VSDA

GND

GND

TU-L

GND

GNDMAIN-R

SUB-PB( V38 only )

AVR-R

GND

DM-R(V38 only )

GND

GND

GND

GND

PA-H

DB CTL

E2PSCL

E2PSDAE2PSDA

E2PSCL

PA-H

LED

STATUS-G

STATUS-R

GND

LED-R

KSC0

NC

LED-G

AVRMUTE

MT-MONA MT-MONA

GND

LAMP-RELAY

MAIN-RELAY

PA-H

ENG-PWR-ON

GND

A-GND

GND

AC-OFF

A-GND

NC

GND

LAMP-RELAY

GND

A-GND

MAIN-RELAY

GND

GND

NC

A-GND

ENG-PWR-ON

AC-OFF

GND

NC

PA-H

GND

NC

PA-H

NC

STATUS-R

GND

KSC0

SYSTEM/RESET

STATUS-G

KSC1

KSC0

LED

LED-G

GND

LED-R

PA-H

SENSOR

GND

NC

SENSOR

GND

CVBS-SW

GND*

GND*

IN3-Y

YUV-SW

IN3-R

IN3-Cr

GND*

IN3-Cb

GND*

IN3-L

GND*

PA-H

LAMPEN

LAMPLITZ

DIM

SM

GND

IN3-L

GND*

PA-H

CVBS-SW

GND*

GND*

IN3-V

IN3-R

NC

GND*

NC

NC

NC

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

TX2-

TX2+

TX1+

TX1-

TX0-

TX0+

TXC-

TXC+

NC

CEC

DDC_SCL

DDC_SDA

+5V

HOTPLUG_DETE

SMR

SMP

VLP VLR

SMR

SMP

LRTN

RRTN

GND

STEREO SYNC

3D OUTPUT

3 PIN MINI DIN

GND

NP

CH, SL, etc. : Temperature compensaing types

uF, for numbers less than 1

2. Wave form were taken with standard color bar signal.

K = 1,000 Ohm

Z=+80%

-10%

SEE SERVICE INSTRUCTION FOR SPECIFIED REPLACEMENT

PARTS AND SERVICE ADJUSTMENTS.

M=+/-20%

: Carbon resistor

Value

Not indicated = +/-5%

T=+200%K=+/-10%

MF

NP

Parts exceptfor chips

No tolerance is indicated

for electrolytic capacitor

and +/- 20%

: Metal film resistor

: Electrolytic capacitor

4. CAPACITOR

Not indicated = 1/4W or 1/6W

Type

Not indicated : 50V

: Semiconductor Ceramic capacitor

chips

MPP

Parts

except

for

chips

II

1. DC voltages were measured from points indicated to the circuit

P=+100%

: Metalized paper

: Metalized plastic film capacitor

I

THIS PRODUCT INCLUDES CRITICAL ELECTRICAL AND MECHANICAL PARTS ESSENTIAL FOR X-RADIATION PROTECTION

3. TP13.etc. show test points.

K = +/-10%

-20%

: Metal oxide film resistor(Type B)

PF, for numbers more than 1

: Twin film capacitor

: Metal liner resistor

Not indicated = Ohm

: Non polarized electrolytic capacitor

: chip resistor

-0%

TF

II

M = 1,000,000 Ohm

F = +/-1%

MF,PP

Dielectricstrength

: Non polarized electrolytic capacitor chip

J=+/-5%

M

chips

PP

TANT

Chips

W

Tolerance

MP

6. This is a basic schematic diagram. Some sets may be subject

to modification according to engineering improvement

Not indicated

MMF

: Wire wound resistor

PS

X-RADIATION PRECAUTION

: Metalized polyester capacitor

Not indicated = +/- 10%

ground with a high-Z voltmeter

CE

Not indicated : F or B (high dielrctric percentage)

TAN

C=+/-0.25PF

: Aluminus electrolytic capacitor

Tolerance

Not indicated

: Ceramic capacitor

: Electrolytic capacitor

: Polyester polypropylene film capacitor

Wattage

SC

: Polyester capacitor

Not indicated

G=+/-2%

Value Not indicated

: Styrol capacitor

: Tantalum capacitor

Type

TO AVOID POSSIBLE TO X-RADIATION TAKE RADIATION PROTECTIVE

MEASURE FOR PERSONNEL DOING SERVICING.

: Metal plate cement resistor

D=+/-2PF

D = +/-0.5%

: Polypropylene film capacitor

D=+/-0.5PF

Parts

except

for

chips

5. RESITOR

Not indicated = 1/10W

MP

: Fixed composition resistor

-0%

MB

ALM

J = +/-5%

Not indicated

: Cemented resistor

S

I

ML

Q=+30%

F=+/-1PF

: Ceramic capacitor chip

LAMP

PWB-SW-LAMP

PD

LAMP

FB

TATA

CE1

BALLAST

PE

PE2

LE2

L_SP

R_SP

PL

AN

AN

LE3

PD

DMD Chip

LE

J4

J8

CE

CE2

V36,V37,V37L and V38 ONLY

FBFB

JE

JE

PWB-SBL-L

PWB-SBL-R

* NOTES

CONTENTS

WD-65733 V36

WD-57733 V36

WD-73733 V36

PAGE 1

WD-73734 V37

WD-57734 V37

WD-65734 V37

WD-73833 V38

WD-57833 V38

WD-65833 V38

WD-C657 V36L

WD-Y577 V37L

WD-Y657 V37L

J5

J3

MAIN1-DCDC/IF

MAIN1-DCDC/IF

MAIN1-DCDC/IF

MAIN1-DCDC/IF

MAIN1-DCDC/IF

MAIN1-DCDC/IF

MAIN11-TMDS MAIN1-DCDC/IF

MAIN3-HDMI MAIN2-TUNER/MISC

DLP ENGINE

PWB-POWER

PWB-MAIN

PWB-TERMINAL

PWB-FRONT1

PWBPREAMP

PWB-FRONTHDMI

PWB-LED FRONT-USBPWB-CONT1

V37, V37L and V38 ONLY

PWB-FRONT2

V36L ONLY

V38 ONLY

V38 ONLY

V38 ONLY

PG 1.....BLOCK

108 9 14 16111 4 15 1813 21207 19653 122 2217

A

B

J

K

H

E

F

C

G

D

I

L

M

N

O

V36-V38

340V

5VS

340V

12VC

12VC

12VC

12VC

USB_VCC

5VS

5VS

5VS

9VS

9VS

9VS

3.3VS

9VS

5VS

5VS

3.3VS

5VS

9VS

9VS

18VA

18VA

12VS

12VS

12VS

12VS

12VS

18VA

18VA

12VS

5VS

5VS

VCC

VCC

5VS

L12V

R12V

+5 VDC

DVI CABLE

USB CABLE

TMDS CABLE

L_OUT+

L_OUT-

R_OUT-

R_OUT+

Characteristic(Only ceramiccapacitor)

5

5

Page 64: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

BOSS

AC-OFF

2SC3052-T112-1E,F

Q9A10

1/2W

R9A42220K

L9A3422MH 9X9.5

1/2W

R9A2068K

35V

C9A392200U

HOTGND

1/16W

R9A6047K

L9A35

22MH 9X9.5

L9A216.8MH 9X9.5

1/2W

R9A17180K

50V

C9A481U

2200C9A06

AC250V

3.3K1/2W

R9A76

3.3K1/2W

R9A78

2200

C9A00AC250V

F9A01125V 5A

22K1/16W

R9A40

HOTGND

1000C9A19

1KV

1K1/16W

R9A32

1001/10W

R9A24

10V

C9A47470U

2SC3052-T112-1E,F

Q9A08

223W

R9A82

1M (UL)

1/2W

R9A05

68K1/2W

R9A83

0.22C9D07

AC125V/250V

16V

C9A541000U

1M (UL)1/2W

R9A06

16V

C9A342200U

1K1/16W

R9A23

K-1MC9A60

25V

F9A02

125V 5A

18K1/10W

R9A10

1 2 3

0.015C9A13

AC125V/250V

22K1/16W

R9A07

0.01C9A56

50V

2200C9A10

AC250V

470C9A46

500V

1/2W

R9A09220K

10K1/16W

R9A61

L9D03

1

23

4

12

3

47K1/16W

R9A26

1/2W

R9A251.2K

0.1C9A41

50V/25V

1K1/16W

R9A31

0.1C9A24

25V

200V

C9A27820U

1 2 3 4

22

1/10W

R9A79

ER35TM086T9A10

2SC3052-T112-1E,F

Q9A09

50V

C9A2110U

1.810W

R9A01

16V

C9A332200U

2200C9A05

AC250V

0.01C9A53

50V

1/16W

R9A413.3K

0.22C9D01AC125V/250V

4.7K1/16W

R9A35

18K1/16W

R9A34

0.392W

R9A21

0.22C9D03

AC125V/250V

104 5 6 7 8 91 2 3

2SC3052-T112-1E,F

Q9A01

1/2W

R9A1968K

6.8K1/16W

R9A98

HOTGND

F9A03

125V 10A

1K1/16W

R9A29

1/2W

R9A031M (UL)

3 52 41

L9D02ELF22V025AL

1

23

4

1/2W

R9A11220K

2SJ651

Q9A12

1.810W

R9A02

1/16W

R9A393.3K

16V

C9A352200U

1/4W

R9A3068

0.392W

R9A22

2SC3052-T112-1E,F

Q9A11

470C9A23

25V/50VK-1MC9A22

25V

2200C9A09

AC250V

L9A186.8MH 9X9.5

1/16W

R9A083.3K

1/16W

R9A9768K

2SC3052-T112-1E,F

Q9A02

22K1/16W

R9A38

2200C9A01

AC250V

2200C9A11

AC250V

1000C9A30

1KV

3.3K1/16W

R9A37

C9A03820U200V

2200C9A08

AC250V

F9A00

1/2W

R9A43220K

0.1C9A61

50V/25V

2200C9A25

50V

100K1/16W

R9A27

L9D01

TF3020V-A602Y5R0-01

1

2 3

4

3300P-JC9A70

630V

1/10W

R9A1210K

0.015C9A14

AC125V/250V

L9A206.8MH 9X9.5

3.3K1/2W

R9A77

3901/16W

R9A33

K9A21LKS1AF-12V

1S1

2S23

C1

4C2

K9A10LKS1AF-12V

1S1

2S23

C1

4C2

470

C9A43

25V/50V

470C9A31

50V

K9A20LKT1AF-12V

1S1

2S23

C1

4C2

F9D00S10A 125V

13

1UC9A42

16V

PC9A10

FOD617C

1

23

4

PC9A20

FOD617C

1

2 3

4

1S2076A/1S2471OMD9A04

1S2076A/1S2471OMD9A02

11EFS2N-TA2B5D9A25

D9A19

SARS01D9A05

D9A18

11EFS2N-TA2B5D9A23

11EFS2N-TA2B5

D9A24

1S2076AD9A20

31DQ09-FC5D9A31

MTZJ6.2C@LFD9A03

MTZJ6.2C@LFD9A22

D9A00

D3SB80

1 2 3 4

D9A26SG10SC6-5112

1 2 3

AG9D00DSS-302M

C9A02820U200V

RV9D01

PEPD

IC9A10

RV9D00

IC9A20RT9H301C

PL

PS

MAIN-RELAY

ENG-PWR-ON

LAMP-RELAY

ENG-PWR-ON

LAMP-RELAY

MAIN-RELAY

A-GND

A-GND

AC-OFF

12V

12VSL

18VA

A-GND

1

2

4

5

6

7

8

9

10

11

12

13

14

11 12 13 14 15 16

STR-W6735

S/GND

SS/OLP

N/C

VCC

D

6

FB

7

OCP/BD

1

G

2 D

3

S

1

Ref

2 K

3 A

125V 5A

5

1S2076A/1S2471OM

1S2076A/1S2471OM

1

2

3

12V

12V

12VSL

12VSL

18VA

18VA

12VSL

ET9A01

ET9A02

S3V60-5009F40D9A08

1

2

S3V60-5009F40D9A07

1

2

COLDLIVE

COLDLIVE

5 11 15133 987 162 6 10

PG 2.....POWER (V36-V38)

121 144

C

F

E

A

H

K

J

B

G

D

I

(TO LAMP BALLAST)

(TO MAIN BOARD) (TO DLP - ENG)

NL

(TO AC POWER CORD)

NC

V

AC-OFF DETECT.

AC-OFF BUFFER

LAMP BALLAST SWITCH

AND IN-RUSH RELAYS.

IC9A10 IN-RUSH RELAY

IC9A10

(12VS ANDAUDIO VCC)

MAIN POWER SUPPLY

ENGINE POWER FET SWITCH

AUDIO 18V SUPPLY

CHASSIS/ENGINE 12V SUPPLY

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 2

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

NC

340V

R9A17 connected to D9A00 heatsink.

D9A26 heatsinkconnected to gnd.

12VSL

LAMP GND

LAMP BALLAST POWER SUPPLY.

DOUBLER CIRCUIT.

MAIN POWER

BRIDGE DIODESUPPLY

AUDIO SUPPLY PRE-LOAD

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

Page 65: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

BOSS

GND

GND

120K1/16W

R2J05

120K1/16W

R2J09

2SC3052-T112-1G

Q2J04

120K1/16W

R2J04

751/16W

R2J01

RT1N436C-T112-1

Q2J01

2SA1235A-T112-1E,F

Q2J02

1/16W

R2J861K

2

11

3

4

5

6

7

8

9

1

10

1/16W

R2J891K

120K1/16W

R2J10

12

24

17

14

13

10

1

8

23

20

7

6

22

5

18

9

4

263

25

21

16

11

2

15

19

1UC2J58

10V/6.3V

1UC2J56

10V/6.3V

1UC2J54

10V/6.3V

1UC2J57

10V/6.3V

1UC2J60

10V/6.3V

1UC2J53

10V/6.3V

1UC2J55

10V/6.3V

1UC2J45

10V/6.3V

1UC2J98

10V/6.3V

1UC2J94

10V/6.3V

1UC2J90

10V/6.3V

1UC2J86

10V/6.3V

1UC2J84

10V/6.3V

1UC2J82

10V/6.3V

1UC2J88

10V/6.3V

1UC2J59

10V/6.3V

1UC2J92

10V/6.3V1UC2J96

10V/6.3V

0.1C2J99

25V/16V

0.1C2J66

25V/16V

0.1C2J72

25V/16V

100

1/16W

R2J37

1001/16W

R2J38

1/16W

R2J5610K

1/16W

R2J5710K

10K1/16W

R2J34

10K1/16W

R2J32

10K1/16W

R2J33

1/16W

R2J03

75

751/16W

R2J02

1/16W

R2J0875

751/16W

R2J07

751/16W

R2J06

0.1C2J61

25V/16V

10K1/16W

R2J35

1/16W

R2J6075

1/16W

R2J6175

1/16W

R2J6275

1/16W

R2J64120K

1/16W

R2J69120K

1/16W

R2J63120K

1/16W

R2J68120K

1/16W

R2J65

75

1/16W

R2J6675

1/16W

R2J6775

8

6

5

7

4

1

2

31/16W

R2J1222

1/16W

R2J1122

0.1C2J05

25V/16V

1UC2J47

10V/6.3V

1UC2J46

10V/6.3V

1UC2J48

10V/6.3V

1UC2J49

10V/6.3V

1UC2J50

10V/6.3V

0.1C2J27

25V/16V

0.1C2J34

25V/16V

1/16W

R2J130

10K1/16W

R2J72

1K1/16W

R2J75

1K1/16W

R2J76

2SC3052-T112-1G

Q2J05

1K1/16W

R2J77

1K1/16W

R2J78

2SC3052-T112-1G

Q2J13

RT1N436C-T112-1

Q2J11

2SA1235A-T112-1E,F

Q2J12

2SC3052-T112-1G

Q2J14

1K1/16W

R2J84

10K1/16W

R2J83

1K1/16W

R2J85

1/16W

R2J9275

0.1C2J95

25V/16V

0.1C2J93

25V/16V

120K1/16W

R2J28

01/16W

R2J30

01/16W

R2J31

01/16W

R2J27

120K1/16W

R2J26

01/16W

R2J29

751/16W

R2J24

751/16W

R2J22

01/16W

R2J25

01/16W

R2J23

751/16W

R2J20

01/16W

R2J21

01/16W

R2J90

01/16W

R2J96

L2J01

10MH

L2J02

10MH

120K1/16W

R2J94 120K1/16W

R2J93

0.1C2J10

16V

0.1C2J16

16V

10K1/16W

R2J81

10K1/16W

R2J70

K-4.7MC2J04

B6.3V

K-4.7MC2J03

B6.3V

K-4.7MC2J01

B6.3VK-4.7M

C2J02

B6.3V

100K1/16W

R2J79

100K1/16W

R2J98

100K1/16W

R2J80

100K1/16W

R2J97

100K1/16W

R2J58

100K1/16W

R2J59

100K1/16W

R2J91

100K1/16W

R2J88

K-4.7MC2J22

B6.3VK-4.7MC2J23

B6.3V

K-4.7MC2J21

B6.3VK-4.7MC2J20

B6.3V

10 456789 123

16V

C2J29100

16V

C2J33100

C2J1122

6.3V

C2J252206.3V

C2J242206.3V

1/16W

R2J5547

1/16WR2J5447

1/16WR2J53 47

270K1/16W

R2J36

1UC2J00

10V/6.3V

1UC2J06

10V/6.3V

1UC2J08

10V/6.3V

1UC2J12

10V/6.3V

1UC2J14

10V/6.3V

1UC2J26

10V/6.3V

3.3K1/16W

R2J71

3.3K1/16W

R2J82

D2J02MALS068X0L

D2J01MALS068X0L

D2J04

MALS068X0L

D2J03

MALS068X0L

D2J05MALS068X0L

D2J06MALS068X0L

TU-R

MAIN-R

TU-L

MAIN-L

AVR-R

AVR-R

AVR-L

AVR-L

1MON-R

MON-R

5VSDA

5VSCL

MON-L

TUNER-VIDEO(V38)

MAIN-Y

MAIN-PB

MAIN-PR

GND

GND

GND

CMP1-Pb

CMP2-Y

CMP2-Pr

CMP2-Pb

MT-AVR

CMP1-Pr

CMP1-Y

E2PSDAE2PSCL

1MON-L

MT-MONA

12

13

14

15

16

17

18

19

20

21

2223

24

V2

S2

C1

Y1

27Y2

28C2

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81828384858687888990919293949596979899100

VCC

SCL

SDA

WC

VSS

E0

E1

E2

1T

2S

3S

4T

5S

6T

1112

1%

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60

61 62

5V

5V

5V

9V

9V

9V

3.3V

PJ2J02YKC21-6059N 10P,Ni

PJ2J01YKC22-0827N 6P,2S,Ni

IC2J01MM1783BQ

IC2J00

AT24C256BN-10SU-1.8

PJ2J03

PJ2J04

YKC21-6093V

1T

2S

3T

4B

5S

6S

7B

8T

9S

10

T

YKC21-6094V

CE

TA

R

Y

Pb

Pr

L

TO FRONT PWB

Y

Pb

Pr

L

R

COMP-1COMP-2

INPUT1INPUT2

VIDEO L-OUT

R-OUT R-OUTL-OUT

L-IN R-IN

DVI-INPUT

AVR-OUTPUT

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

R

L

V

V38 only

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 3

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

IN3-cb

IN3-cr

IN3-L

YUV-SW

CVBS-SW

IN3-Y

S1-1

Y1

S2-1/FS1

C1

O1

V1

S1-2

Y2

S2-2/FS2

C2

BIAS

V3

S1-3

Y3

S2-3/FS3

C3

O2

V4

S1-4

Y4

S2-4/FS4

C4

O3

V5

GND

V6

Vcc5

V7

O4

GND

SCL

SDA

Vcc9

ROUT3

LOUT3

ROUT2

LOUT2

ROUT1

LOUT1

GND

R10

L10

R9

L9

R8

L8

R7

L7

R6

L6

L5

R5

L4

R4

L3

R3

L2

R2

L1

R1

DCout

Vcc9

GND

Cout3

Vcc5

Vout3

GND

Yout3

PBOUT2

PROUT2

Vcc9

CYOUT2

PBOUT1

PROUT1

ADR

CYOUT1

SW2

SW3

SW1

GND

V1

Vcc5

PR3

DL3-3

PB3

DL1-3

PR2

DL1-3

CY3

PR1

DL2-2

CY2

DL3-2

DL3-1

PB1

PB2

DL1-2

CY1

DL1-1

DL2-1

IN3-R

MONITOR OUT

5 11 15133 987 162 6 10

PG 3.....TERMINAL (V36-V38)

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 66: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

FB

IC9G05NJM2386ADL3-09

IC9G01AOZ1010AI

LE

PD

Q9G02FDC655BN

ES

IC9G03

ISL6545ACBZ-TS2698

Q9G05

FDS6298

IC9C51MM1663DHBE

Q9G06

FDS8896

IC9G02

ISL6545ACBZ-TS2698

Q9G12FDS8984

Q9G09FDS8896

AN

IC9G04

ISL6545ACBZ-TS2698

Q9G18FDS8984

3D

SB

BOSSBOSS

BOSS

BOSS

Q1

Q2GND

GND

Q1

Q2

BOSS

BOSS

DGND

L7D07

2SC3052-T112-1E,F

Q9G13

0.1C9G39

25V/16V

0.1C7D03

16V

DGND

RT1N436C-T112-1

Q9G10

L9G11221 OHM

SPKR(L-)

C9G28

10K1/16W

R9G27

5601/16W

R7D03

2.21/10W

R9G31

DGND

16V

C7D1422

TP3.3VS

L9G02221 OHM

5601/16W

R7D01

33K1/16W

R9G40

1/16W

R7D101K

A-GND

LAMP-R

2SC3052-T112-1E,F

Q9G11

L7D18

L7D15

RT1N436C-T112-1

Q9G03

L7D04

0.1C9G72

25V/16V

SPKR(R-)

10V

C9G43680U

0

1/16W

R7D32

3900C9G44

50V

C9G37

L9G14221 OHM

DGND

16V

C9G17100

10V

C9G26

680U

STBY

DGND

DGND

1/16W

R9G0410K

16V

C9G60100

DGND

220C9G45

50V

DGND

L9C51221 OHM

1/16W

R9G0122

MANRST

1/16W

R9G02100

SPKR(R+)

1/16W

R7D04100

TPAVRR

1K1/16W

R9G18

1/16W

R9G452.2

0.1C9G02

50V

RMC

DGND

Q7D05

2SA1235A-T112-1E,F

0.1C7D01

16V

DGND

10K1/16W

R9G42

DGND

@valueC9G42

@power

C9G21

KSC1

0.1C9G18

16V

1/16W

R9G20300

1000C9G46

50V

L7D08

L9G05MPLC1040L2R2

18VA

1/16W

R9G03100

L9G00221 OHM

DGND

4 5 6 71 2 3

DGND

TP3.3VSL

L7D19

DGND

DGND

2SC3052-T112-1E,F

Q9G04

3 5

GND

2 41

1/16W

R7D06220

0.1C9G73

25V/16V

0.1C9G20

25V/16V

16V

C9G62100

1000C9G29

50V

Q7D03

2SA1235A-T112-1E,F

DGND

DGND

10 456789 123

01/16W

R7D18

DGND

DGND

1/16W

R9G305.6K

DGND

DGND

DGND

DGND

8200C9G33

25V/50V

L7D22

DGND

1U

C7D12

10V/6.3V

F9G01F0603FA 6000V024T

@valueC9G13

@power

LAMPLITZ

10K1/16W

R9G11

16V

C9G19100

4

5

6

7

8

9

1

2

3

KSC0

SPA2-3.3VPON

5VSDA

47K1/16W

R9G09

2SC3052-T112-1E,F

Q9G14

0.1C7D02

16V

L9G03

221 OHM

100K1/16W

R9G10

DGND

1/16W

R9G2922

100K1/16W

R9G26

LAMPEN-BALLAST

TP3.3V

0.1C9G71

25V/16V

Q7D042SC3052-T112-1E,F

1/16W

R9G0522

15K1/16W

R7D09

0.1C9G01

50V

1/16W

R9G170

1/16W

R7D02100

1/16W

R9G0751K

1/16W

R9G3710K

4 51 2 3

L7D06

AVR-L

10K1/16W

R9G06

0.1C9G70

25V/16V

C9G49

I2CCLKA

1/16W

R9G194.3K

DIM

6.3VC9C52

22

L7D30221 OHM

AVRMUTE

L7D09

L7D11

0.1C9G78

25V/16V

TP9VS

AVR-R

50V

C9G0510

L9G09221 OHM

33K1/16W

R7D11

1/16W

R9G1322

COVER-DET

DGND

1/16W

R9G160

2SA1235A-T112-1E,FQ7D00

1UC9G30

10V/6.3V

L9G04221 OHM

C9G47

16V

C7D17100

X240-CIN

DGND

DGND

TU-L

2.21/10W

R9G15

68

1/16W

R9G36

PWRLED

AC-OFF

01/16W

R7D19

16V

C9G48100

LAMP-G

1/16W

R7D133.3K

DGND

L9G01PLC-0755-100

I2CDATA

TU-R

2SA1235A-T112-1E,FQ7D02

0.1C9G74

25V/16V

0.33C9C51

25V/16V

DGND

DGND

LAMP-RELAY

2SA1235A-T112-1E,FQ7D01

5VSCL L7D12

1/16W

R9G330

0.047

C7D07

16V/25V

1/16W

R9G082.4K

L9G10221 OHM

C9G38

MAIN-L

TP1.2VS

1/16W

R7D07820K

4.3K1/16W

R9G34

L7D01

MAIN-RELAY

C9G16

L9G06221 OHM

1/16W

R7D310

DGND

IR-IN

10V

C9G15680U

1/16W

R9G21220

1/16W

R9G462.2

MAIN-R

DGND

ENG-PWR-ON

470C9C54

50V

8200C9G32

25V/50V

0.1C9G03

50V

TP30VS

1/16W

R7D00100

C9G41

L7D23

2200MH

1/16W

R7D122.2K

1000C9G08

50V

DGND

DGND

2.2K1/16W

R9G43

1/16W

R7D16100

STATUS-R

MAIN-PR

0.1C7D11

16V

1UC9G40

10V/6.3V

16V

C7D15100

L7D16

L7D13

0.1C9G76

25V/16V

L9G12

PLC-0735-2R0

C9G22

1/16W

R7D0810K

STATUS-G

0.1C9G63

25V/16V

1UC9C53

10V/6.3V

1/16W

R9G320

16V

C9G35100

0.1C9G23

25V/16V

0.1C9G75

25V/16V

L9G13221 OHM

0.1

C7D18

25V/16V

PON-SHORT

C9G27

L7D00

L7D02

SD-MAIN

MAIN-PB

IC7D01

MM1566AJBE

L9G07221 OHM

C9G12

DGND

X240-YIN

270C7D04

25V/50V

0.1C7D16

16V

01/16W

R7D33

2.7K1/16W

R7D05

C9G25

16V

C7D13

22

MAIN-Y

1/16W

R9G1233K

4 5 61 2 3

L7D27

L7D2610MH

DGND

2SC3052-T112-1E,F

Q9G01

TP5VS

0.1C7D00

16V

1/16W

R9G2322 TPAVRL

0.1C9G77

25V/16V

0.1C7D06

25V/16V

0.1C9G36

25V/16V

L7D03

F9G00F0603FA 2000V032T

1/16W

R9G2833K

0.1C9G61

25V/16V

0.1C9G04

50V

L7D17

L7D14

4.3K1/16W

R9G44

TUNER-VIDEO

4.3K1/16W

R9G35

100K1/16W

R9G41

0.1C9G10

25V/16V

0.1C9G34

16V

16V

C7D05100

TP5VSL

L7D10

STBY-SHORT

L9G08221 OHM

DGND

SPKR(L+)

L7D28

MC2838-T112-1

D9G09

MC2838-T112-1

D9G06

D9G01

BAT54SD9G02BAT54S

MAZ81600HD9G04

MAZ81500HD9G03

1N748AD9G19

MTZJ5.6C@LFD9G18

DGND

1000C9G64

50V

220C9G56

50V

1/16W

R9G5610K

10uFC9G65

6.3V 1UC9G67

10V/6.3V

L9G17

PLC-0735-2R0

10uFC9G59

6.3V

1/16W

R9G530

1/16W

R9G572.2

10V

C9G57680U

4.3K1/16W

R9G58

2.21/10W

R9G51

6.2K1/16W

R9G59

1/16W

R9G520L9G16

221 OHM

2K1/16W

R9G54

0.1C9G52

25V/16V

10uF

C9G53

6.3V

0.1C9G54

25V/16V

DGND

3900C9G55

50V

3301/16W

R9G60

10uFC9G58

6.3V

TP1.5VS

DGND

0.1

C9G91

25V/16V

L9G91

BLM21B272S

16V

C9G98100

L9G98221 OHM

DGND

DGND

STEREO-SYNC

DGND

10uFC9G97

6.3V

6201/16W

R9G94

DGND

4

1

2

3

0.1

C9G96

25V/16V

D9G91MALS068X0L

1EN

2 FLG

3 GND

4 ILIM 5NC

6OUT

7IN

8OUT

22K1/16W

R7T12

1/16W

R7T16470

Q7T032SC3052-T112-1E,F

22K1/16W

R7T15

22K1/16W

R7T17

L7T02BLM18PG600SN1

DGND

1/10W

R7T183.3

DGND

L7T01BLM18PG600SN1

4

1

2

31/16W

R7T14470

Q7T01

2SA1235A-T112-1E,F

Q7T022SC3052-T112-1E,F

0.1C7T02

25V/16V

3.3K1/16W

R7T13

L7T03BLM18PG600SN1

F9G02

F0603FA 2000V032T

BLUE-LED

A-GND

RRTN

LRTN

VOUT

CTL

N/C

Vin

6

VOUT

1 PGND

2 VIN

3 AGND

4 FB 5COMP

6EN

7LX

8LX

11

1

2

3 4

5

6

1

2

3

4 5

6

7

8

1

S

2

S

3

S

4

G

5

D

6

D

7

D

8

D

1 2 3 4

5678

1

S

2S

3

S

4

G

5

D

6

D

7

D

8D

1

2

3

4 5

6

7

8

1

S1

2G1

3S2

4G2

5

D2

6

D2

7

D1

8D1

1 2 3 4

5678

1

VCC1

2

CIN

3

MUTE1

4

VIN

5

MODE1

6

YIN

7

BIAS

8

GND1

9

YOUTa

10

YOUTb

11

GND2

12

VOUTa

13

VOUTb

14

MODE2

15

COUT

16

VCC2

12

3

12

3

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

1

2

3

4 5

6

7

8

1

S1

2G1

3S2

4G2

5D2

6D2

7

D1

8

D1

1

MIC2544-1YM TR

1.2VS

3.3V

5VSL

3.3VS

5VS

3.3VSL

9VS

30VS

1.5VS

10

11

12

13

14

15

16

BOOT

UGATE

GND

LGATE/OCSET VCC

FB

COMP/SD

PHASE

BOOT

UGATE

GND

LGATE/OCSET VCC

FB

COMP/SD

PHASE

BOOT

UGATE

GND

LGATE/OCSET VCC

FB

COMP/SD

PHASE

TA

IC9G91

[TO MAIN2 (TUNER/MISC)

]

]TO MAIN12 (AUDIO)[

]TO MAIN13 ( MICRO )[

]TO MAIN8 (ADC)[

TO SPEAKER

TO PWB-CONT1/2 TO PWB-PREAMP TO LAMP-BALLAST

LED-R

LED-G

STATUS-R

STATUS-G

LED

KSC0

KSC1

MANRST

RMC

3.3VSL

LAMPLITZ

LAMPEN

DIM

COVER-DET

AC-OFF

LAMP-RELAY

MAIN-RELAY

ENG-PWR-ON

[TO MAIN4 (DMCORE)

]

5VSCL

5VSDA

MAIN-R

MAIN-L

TU-R

TU-L

MAIN-PR

MAIN-PB

MAIN-Y

AVR-L

AVR-R

AVR-MUTE

TUNER-VIDEO

I2CDATA

I2CCLKA

+5V DC

STEREO SYNC

12VSL

5VS

18VA

3.3VS

9V

9V

9V

5VS

5VS

5VS

5VS

12VSL

12VSL TO 3.3VS

12VSL TO 5VSL

3.3VS TO 1.2VS

3.3VS TO 1.5VS

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 4

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

3.3VS 8A MAX.

V38 ONLY

V38 ONLY

V38 ONLY

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

TO POWER PWB

TO SBL PWB

FROM GAME INPUT

MAIN SYNC DETECT

5VS

[MAIN_13]

5 11 15133 987 162 6 10

PG 4.....MAIN1 [DCDC/IF] (V36-V38)

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 67: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

1E

2

G

G

UB

SG

GND

IC102MAX4232AKA+T

IC8280DS1337U+T&R

IC8501ICS443M-41LFT

I2CDATA

D1-USBNA

I2CCLKA

USBPA

USBNA,USBNB,USBPA,USBPB

D1+

AFT-H

AFT-L

USB-GND1

5VF

5VF

1

OUT1

2

IN1-

3

IN1+

4

VSS

5

IN2+

6

IN2-

7

OUT2

8

VDD

P1

S1 P2

S2

VCC

SCL

SDA

SQW/INTB

GND

X1

X2

INTA

MIC2544-1YM TR

EECSE0H473

1

2

3

4

1

GND

2

NC

3

SIF OUT

4

VIDEO OUT

5

NC (RF AGC)

6

AFT

7

GND

8

5V

11

32V (VT)

12

GND

13GND

14

SCL

15

SDA

16

GND

17

NTSC IF OUT

18

IF AGC

19

GND

20 21

22

2324

25

5VS

I2CCLKB

L103BLM21B272S

I2CDATBRT1N436C-T112-1

Q103

3B C

L101BLM21B272S

5VS

0 1/16W

R1541

100

1/16W

R114

30VS

TUNER-VIDEO

100

1/16W

R113

1/16W

R112

100

SIF-IN

1/16W

R116

75

ANT-RELAY

AFT-H,AFT-L

01/16W

R1539

01/16W

R108

2SA1235A-T112-1E,FQ101

2SA1235A-T112-1E,F

Q102

L104BLM18PG600SN1

1/16W

R1042.2K

1/16W

R1032.2K

3.3K1/16W

R101

3.3K1/16W

R102

0.1C111

25V/16V

0.1C108

25V/16V

0.1C103

25V/16V

6.3V

C104220

16V

C107100

50V

C10210

0.01C101

50V

0.1C109

16V

0.1C110

16V

TP106TP103

IF-AGC

D-IF-

D-IF+

DGND

USB-OVRCUR DGND

0.1C8282

25V/16V

5601/16W

R8281

2SA1235A-T112-1E,FQ8280

10uFC8201

6.3V

5VS

DGND

10K1/16W

R8201

L8202221 OHM

1/16W

R82060

DMX-26S 32.768KHZX8201

3

2 1

4

5VS

TP8280

1/16W

R82050

1/16W

R820327

6.3V

C828047

1M1/16W

R8286

101/16W

R8282

1/16W

R8280100

L8206ACM2012-121-2P

8

6

5

7

4

1

2

3

5VSL

USBPWRCTL

2201/16W

R8268

100K1/16W

R8202

16V

C8206100

DGND

1001/16W

R8284

15K1/16W

R821215K

1/16W

R8214

L8280BLM18PG600SN1

1CTL

2 FLG

3 GND

4 ILIM/Gate 5NC

6OUT

7IN

8OUT

0.1C8207

25V/16V

1/16W

R820427

0.1C8208

25V/16V

1UC8266

10V/16V

1001/16W

R8283

1/16W

R826982

DGND

DGND

I2CCLKA,I2CDATA

L8203221 OHM

3.3VS

1/16W

R82703.3K

3.3VS

15C8521

50V

5C8527

50V

331/16W

R8517

DGND

DGND

01/16W

R8513

L8504BLM18AG121SN1

L8511BLM18AG121SN1

1/16W

R85141M

AUDADCLK

SMD-49 18.24MHz

X8501

PLDCLK

L8501BLM18PG600SN1

3.3VS

18C8520

50V

0.1C8501

25V/16V

DGND

16V

C106100

1UC105

16V

DGND

47C83F8

50V751/16W

R83F3

L83F5

751/16W

R83F8

PB-480

47C83F5

50V

X240CB

DGND

47C83F9

50V751/16W

R83F4

L83F6

751/16W

R83F9

PR-480

47C83F6

50V

X240CR

DGND

47C83F7

50V751/16W

R83F2

L83F2

751/16W

R83F7

Y-480

47C83F4

50V

X240Y

TP102

TP104

331/16W

R8518

2K1/16W

R109

2K1/16W

R111

1.3K1/16W

R110

DGND DGND DGNDDGND DGND DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND DGND

DGND

1/16W

R12033K

1/16W

R119820

01/16W

R8501

C8281

1/16W

R828733

REF-WD

10K1/16W

R8285

5601/16W

R115

5.6K1/16W

R125

1/16W

R83F10

1/16W

R83F60

1/16W

R83F50

TPTUV

TPANTRLY

TP-USB5V

TP-USBGN

TP-RTC

8

6

5

7

4

1

2

3

L102

221 OHM

L105

221 OHM

R118

BLM18A601SN1

R117

BLM18A601SN1

MC2838-T112-1D8280

US

D101RSB6.8S

IF OUT 2

IF OUT1

IC8205

TU101115U4006AM

MA732D8204

1

2

MA732D8203

1

2

IF+

IF-

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 5

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

FOR FCCTESTING

TO SH1 RAControoled by X226

ANT-RELAY SWITCH

(FROM PLD)

CableIn

(Antenna1)

(Antenna2)

AntennaIn

3.00V

2.00V

Direct Connection

MAIN2

USB

1.05A

Active "H"

3.3V

RC=82us

GND

XI

CLK3

24.576MHz

PDTSN

CLK2

CLK1

XO

VCC

MAIN4 470nH

470nH

MAIN13

470nH

(From MAIN1)

(From MAIN6)

(To MAIN4)

(To MAIN4)

(From MAIN4)

(From MAIN4)

(To MAIN1)

(To MAIN12)

Close to Q101

GND

12.288MHz

MAIN6

CLK2

CLK1

CLK3

27MHz+ SS

TO FRONT USB

TO MAIN 9,10,20

TO MAIN16 & 20

MAIN4

MAIN4

MAIN13

MAIN13AFT

AFTMAIN

3DYC&IP OUTPUT

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

5v

USB

RTC

CLK

TUNER

5 11 15133 987 162 6 10

PG 5.....MAIN2 [TUNER/MISC] V36-V37

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 68: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

IC102MAX4232AKA+T

IC1502SC4215ISTRT

IC1503MM1661JHBE

1E

2

SG

GND

01/16W

R108

0.1

C1533

25V/16V

1001/16W

R114

AVDD

AVDD

0.1C1502

16V

12K

1/16W

R1533

0.1C1540

25V/16V

1K1/16W

R1513

1K

1/16W

R115

0.1C1573

25V/16V

0.1C1504

16V

0.1C1545

25V/16V

3.3K1/16W

R101

1/16W

R1032.2K

0.1C1564

25V/16V

AVDD

0.1C1553

25V/16V

1/16W

R15242.2K

0

1/16W

R1518

6.3V

C104220

L104BLM18PG600SN1

0.1C1571

25V/16V

0.1

C1556

25V/16V

0.1

C1527

25V/16V

0.1

C1555

25V/16V

1K1/16W

R125

0.01C101

50V

0.1C1566

25V/16V

0.1

C1523

25V/16V

01/16W

R1522

1.0VF

0.1C1524

25V/16V

1/16W

R112100

30VS

0.1C110

16V

13W

R1510

1.0VF

AVDD

L1509221 OHM

56C1506

50V

16V

C1552

100

L108

BLM18A601SN1

0.1C1551

25V/16V

L107

BLM18A601SN1

0.01C1509

25V/50V

TUNER-VIDEO

1.0VF

0.01C103

50V

0.1

C1539

25V/16V

0.1C1544

25V/16V

6.3V

C151447

L1502BLM18PG300SN1

4V

C1560

220

0.1C1507

16V

10K1/16W

R1520

L1503BLM18PG300SN1

5VS

0.1C1574

25V/16V

1.8VDCF

L1507BLM18PG300SN1

1.0VF

4V

C1569

220

1/16W

R116

75

0.1C1534

25V/16V

1/16W

R150922

ANT-SW

1001/16W

R113

0

1/16W

R1521

1UC105

16V

1K1/16W

R1516

01/16W

R1545

16V

C107100

SMD-49 25.140MHz, CL=10P, TAPING

X1500

3.57954MHz

0.1C1532

25V/16V

10K1/16W

R1507

1.8VDEMOD

1.0VCORE

1.0VF

1.0VCORE

8C1512

50V

01/16W

R1544

0.1C1565

25V/16V

AVDD

16V

C156210

L1504BLM18PG300SN1

0.1C1501

25V/16V

3.3VS

10K1/16W

R1517

AVDD

3.3VS

L101BLM21B272S

8C1516

50V

1.8VDCF

0.1C108

25V/16V

0.1C1531

25V/16V

16V

C1558100

2SA1235A-T112-1E,FQ101

5VS

50V

C10210

0.1C1563

25V/16V

1.8VDCF

0.1

C1583

25V/16V

10K1/16W

R1519

L103BLM21B272S

1/16W

R1512

22

16V

C157710

8

6

5

7

4

1

2

3

0.1C1541

25V/16V

22K1/16W

R1511

AVDD

0.1C1535

25V/16V

1.0VF

SIF-IN

0.1

C1549

25V/16V

1.0VF

3901/16W

R1501

L1508BLM18PG300SN1

2SA1235A-T112-1E,F

Q102

0.1C1526

16V

3.3K1/16W

R102

3.3VS

10K1/16W

R1508

16V

C1568100

0.1C1518

25V/16V

L1505BLM18PG300SN1

0.1C1530

25V/16V

1.0VF

AVDD

1.0VF

1/16W

R1042.2K

0.1C1570

25V/16V

1.0VF

5VS

0.1C1542

25V/16V

0.1

C1528

25V/16V

0.1C1525

25V/16V

0.1

C1554

25V/16V

L1506BLM18PG300SN1

0.1C1508

16V

0.1C1538

25V/16V

16V

C106100

1.0VF

0.1C1559

25V/16V

0.1C1567

25V/16V

0.1

C1537

25V/16V

0.1C1536

25V/16V

1K1/16W

R1504

0.1

C1520

25V/16V

1000

C1511

25V

1.0VF

0.1

C1550

25V/16V

0.1C1519

25V/16V

AVDD

1.8VDEMOD

0.1

C1543

25V/16V

0.1C1546

25V/16V

0.1C109

16V

0.1C1575

25V/16V

0.1

C111

25V/16V

AVDD

3.3VS

3K

1/16W

R1532

1/16W

R150622

0.1C1576

25V/16V

L1500BLM18PG300SN1

TP103

TP106

TP104

TP102

AFT-MAIN-L

AFT-MAIN-H

I2CDATB

I2CCLKB

TSMDATA

TSMVLD

TSMCLK

T312-RESET

TP107

10

C1587

50V

10C1588

50V

470C1589

25V/50V

2K1/16W

R109

2K1/16W

R111

1.3K1/16W

R110

DGNDDGND

DGND DGND

4.7K1/16W

R1570

4.7K1/16W

R1571

A-SDA

A-SCL

01/16W

R1565

0.1C1590

16V

100

101

102

103104105106107108109110111112113114115116117118119120121122123124125126127128

DGND

DGND

DGNDDGND

DGND

DGND

DGND

DGND

DGND

DGND DGND

DGND

DGND

DGND

DGND

DGNDDGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGNDDGND

DGND

DGND

DGND DGND DGND DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGNDDGND

1/16W

R119820

33K1/16W

R120

DGND

DGNDDGND

DGND

DGND

TPTUV

TPANTRLY

L102

221 OHM

10uFC1557

6.3V

10uFC1572

6.3V

10uFC1585

6.3V

RT1N436C-T112-1

Q103

3B C

0.1C1561

25V/16V

D101RSB6.8S

IF OUT 2

IF OUT1

AVDD_FAT

AVDD_FDC

I2CDATB

I2CCLKB

TSMVLD

3.3VSF

TSMCLK

TSMDATA

1

OUT1

2

IN1-

3

IN1+

4

VSS

5

IN2+

6

IN2-

7

OUT2

8

VDD

GND

VO

NC

ADJ

NC

NC

EN

VIN

1

2

3

45

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

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

1

1

1

GND

2

NC

3

SIF OUT

4

VIDEO OUT

5

NC (RF AGC)

6

AFT

7

GND

8

5V

11

32V (VT)

12

GND

13

GND

14

SCL

15

SDA

16

GND

17

NTSC IF OUT

18

IF AGC

19

GND

20 21

22

2324

25

IC1500

T312 A21 100-CG1028

VDD3.3

DGND

VDD1.0

DGND

VDD1.8

OSC_XTAL_OUT

OSC_XTAL_IN

AGND

AVDD_OSC

ADC_INP

ACD_INN

AVDD_ADC

AGND

ADC_VREF_P

AVDD_ADC

AGND

ADC_VREF_N

AGND

AGND

AVDD

AGND

N/C

AVDD

AGND

N/C

DGND

AVDD

AVDD

AGND

AGND

N/C

N/C

VDD 1.8

DGND

VDD 1.0

DGND

VDD 3.3

VDD 3.3

N/C

N/C

MPEG_DATA_0

MPEG_DATA_1

VDD3.3

VDD1.8

VDD1.0

DGND

MPEG_DATA2

MPEG_DATA3

DGND

MPEG_DATA_4

MPEG_CLK

VDD1.0

DGND

MPEG DATA5

VDD3.3

VDD1.8

MPEG_DATA_6

DGND

MPEG_DATA_7/SER_DATA

DGND

VDD1.0

DGND

MPEG_DATA_EN

VDD3.3

MPEG_ERR

MPEG_PKT_SYNC

12C_SCL

VDD3.3

VDD1.8

VDD1.0

I2C_SDA

/POWER_RESET

TDI

DGND

DGND

TRST

TMS

TCK

VDD3.3

VDD1.8

VDD1.0

TDO

GPIO_10

GPIO_9

DGND

DGND

GPIO_8

GPIO_7

GPIO_6

VDD3.3

VDD1.8

VDD1.0

GPIO_5

I2C_ADDR0

I2C_ADDR1

DGND

DGND

GPIO_4

GPIO_3

GPIO_2/PDET_COMP_IN

DGND

VDD3.3

GPIO_1

GPIO_0

VDD3.3

VDD1.8

VDD1.0

DGND

DGND

VREF

PDET_REF_OUT

VDD1.0

DGND

RF_AGC

VDD3.3

VDD1.8

AUX_AGC

N/C

IF_AGC

VDD_3.3

DGND

VDD1.0

DGND

AGND

AVDD_PLL

NC

NC

NC

TU100115U4006AM

3.00V

2.00V 3.3VSF

3.3VSF

3.3VSF

Direct

Connection

InCable

InAntenna

I2CDATA

I2CCLK

3.3VSF

3.3VSF

3.3VSF

AGND

MAIN_07

MAIN_04

MPEG ERR

MAIN_14

MAIN_04

1.8A Reg.

MAIN_04

MAIN_04

MAIN_07

MAIN_14

MAIN_14

MAIN1

MAIN1

5v

IF+

IF-

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 6

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

AFTMAIN

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

1.8V

1.0V

5 11 15133 987 162 6 10

PG 6.....MAIN2 [TUNER] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 69: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

R2004

R2007

IC2402

R2009

R200133

1/16W

R200233

1/16W

R2005

R2008

IC2005

MM1661JHBE

R200333

1/16W

IC2302RClamp0524P.TCT

IC2102

MM1661JHBE

IC2202RClamp0524P.TCT

IC2301RClamp0524P.TCT

IC2401

IC200424LCS22AT-I/SNG

IC2201

RClamp0524P.TCT

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

G

G G

G

G

G

G

G

G

G

G

G

1000C2032

50V

1000C2037

50V

1000C2108

50V

16V

C205110

0.1C2014

25V/16V

2

3

4 5

6

7

81

0.1C2019

25V/16V

16V

C204010

0.1C2105

25V/16V

1/16W

R202710K

1000C2123

50V

1000C2028

50V

2

3

4 5

6

7

81

8 6

5

7

41 2 3

1000C2058

50V

1501/10W

R2301

0.1C2029

25V/16V

0.1C2069

25V/16V

1K1/16W

R2026

L2006221 OHM

0.1C2103

25V/16V0.1C2127

25V/16V

1000C2104

50V

2

3

4 5

6

7

81

5.6K1/16W

R2034

0.1C2004

25V/16V

1/16WR2101100

0.1C2006

25V/16V

0.1C2113

25V/16V

1000C2015

50V

1001/16W

R2041

0.1C2101

25V/16V

1000C2026

50V

1000C2053

50V

3.3K1/16W

R2135

16V

C201010

3.3K1/16W

R2015

L2005

221 OHM

1/16W

R2038680

1001/16W

R2405

2 3 4

5678

1

1000C2112

50V

HDMI-F-INT

100

1/16W

R2305

1000C2048

50V

331/16W

R2011

1000C2068

50V

L2002

221 OHM0.1C2038

25V/16V

0.1C2025

25V/16V

0.1C2002

25V/16V

0.1C2122

25V/16V

16V

C211510

1/16W

R203356

1000C2126

50V

2 3 4

5678

1

L2001

221 OHM

0.1C2052

25V/16V

1UC2089

10V/6.3V

1001/16W

R2404

16V

C203310

1001/16W

R2014

1000C2066

50V

1000C2064

50V

0.1C2036

25V/16V

47K1/16W

R2406

1/16W

R2037

10K

0.1C2109

25V/16V

0.1C2034

25V/16V

1000C2130

50V

1000C2070

50V

16V

C211810

1000C2062

50V

1000C2117

50V

1001/16W

R2204

1501/10W

R2401

1/16W

R20420

1000C2042

50V

1000C2120

50V

0.01

C2082

50V

0.1C2125

25V/16V

10K1/16W

R2104

01/16W

R2116

0.1C2065

25V/16V

0.1C2031

25V/16V

1501/10W

R2201

1/16WR2103

100

1000C2044

50V

1000C2003

50V

1/16W

R20300

1000C2035

50V

0.1C2047

25V/16V

0.1C2080

25V/16V

0.1C2045

25V/16V

1000C2008

50V

L2102

221 OHM1000C2030

50V

2

3

4 5

6

7

81

1/16WR2112

510

0.1C2041

25V/16V

1000C2022

50V

0.1C2116

25V/16V

0.1C2021

25V/16V

2SC3052-T112-1E,F

Q2001

6.3VC2087

22

2

3

4 5

6

7

81

47K1/16W

R2307

47K1/16W

R2029

16V

C212410

0.1C2027

25V/16V

L2101221 OHM

1000C2114

50V

1000C2039

50V

1000C2001

50V

100

1/16W

R2304

18

C2050

50V

0.1C2067

25V/16V

1/16W

R2018100

L2008

221 OHM

2SA1235A-T112-1E,F

Q2002

1000C2005

50V

0.1C2023

25V/16V

L2003221 OHM

0.1C2063

25V/16V

1UC2134

10V/6.3V

AGND

1000C2055

50V

1/16W

R20310

0.1C2017

25V/16V

1/16W

R2017100

1001/16W

R2040

1000C2102

50V

1/16W

R230356

0.1C2059

25V/16V

47K1/16W

R2207

2 3 4

5678

1

8

65

74

1

2

3

331/16W

R2010

0.33C2131

25V/16V

16V

C205610

470C2088

50V

1000C2024

50V

0.1C2071

25V/16V

L2004221 OHM

0.1C2129

25V/16V

6.3VC2132

22

1/16W

R2102100

1000C2018

50V

0.1C2119

25V/16V

0.1C2009

25V/16V

1/16WR2156 0

1000C2046

50V

10K1/16W

R2035

1001/16W

R2013

1000C2072

50V

X2001

28.322MHz

L2007221 OHM

0.1C2043

25V/16V

1000C2110

50V

10K1/16W

R2036

1000C2060

50V

8

65

74

1

2

3

1000C2106

50V

8

65

74

1

2

3

0.1C2061

25V/16V

8 6

5

7

41 2 3

8

6

2

54

3

7

1

1000C2011

50V

16V

C201310

1001/16W

R2205

0.1C2111

25V/16V

1/16W

R21360

470C2133

50V

8

65

74

1

2

3

0.1C2012

25V/16V3.3K1/16W

R2016

18

C2049

50V

1000C2128

50V

1/16W

R220356

1/16W

R240356

331/16W

R2012

L2104

221 OHM

0.1C2107

25V/16V

0.33C2086

25V/16V

0.1C2054

25V/16V

1000C2020

50V

5VSL

1/16W

R2039

1M

0.1C2057

25V/16V

TP-CEC

TP-CECGN

1/16W

R2006

4.7K

TPEDIDVCC

TPEDIDGND

TPEDIDWP

TPEDIDSCL TPEDIDSDA

TP1.8V-HDMIRX

TP1.8V-HDMISW

1/16W

R210682K

MAZ80510HD2401

MAZ80510H

D2301

MAZ80510HD2201

D2302

MC2850-T111-1

D2202

MC2850-T111-1

D2303

MC2850-T111-1

D2203

MC2850-T111-1

D2403

MC2850-T111-1D2402

MC2850-T111-1

D2103

BAT54S

12345678910111213141516171819

20

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

MAIN 13

R0XC+A

DDC0DA

TV MICRO

TV MICRO

PLD MAIN 6

R0X1-A

MAIN 13

PLD MAIN 6

DC/DC IO MAIN 1

5V Zener

MAIN 4

R0X2+A

MAIN 13

R0X0+A

MAIN 13TV MICRO

R0X2-A

MAIN 13

MAIN 4

MAIN 4

TV MICRO

R0XC-A

DC/DC IO MAIN 1

5V Zener

TV MICRO

DC/DC MAIN 1

R0X0-A

DDC0CL

MAIN 4

MAIN 4

MAIN 13

R0X1+A

HDMI-CB[0]

HDMI-CB[5]

HDMI-Y[0]

HDMI-CR[4]

DSDA1

HDMI-ODCK

HDMI-CR[2]

HDMI-Y[1]

I2CCLKB

HDMI-CB[1]

HDMI-CR[5]

HDMI-CR[6]

HDMI-Y[4]

HDMI-CB[7]

HDMI-Y[6]

HDMI-CR[8]

HDMI-CB[7]

HDMI-CB[4]

I2CCLKB

HDMI-CB[3]

HDMI-Y[9]

HDMI-Y[1]

DDC1DA

HDMI-CR[4]

HDMI-VSYNC

HDMI-CR[7]

HDMI-Y[5]

HDMI-CB[8]

HDMI-Y[8]

1.8VSL

HDMI-Y[4]

I2CDATB

R0X1-A

HDMI-CR[0]

HDMI-Y[6]

HDMI-CB[6]

HDMI-CR[3]

HDMI-Y[3]

HDMI-HSYNC

HDMI-CR[6]

HDMI-Y[7]

HDMI-CR[1]

DDC1CL

HDMI-CB[9]

HDMI-CB[3]

R0X2+A

HDMI-CB[2]

HDMI-CR[8]

HDMI-CB[9]

R0XC-A

CEC

I2CDATB

HDMI-CB[2]

R0XC+A

HDMI-VSYNC

HDMI-Y[0]

DSCL1

HDMI-CB[8]

DSDA1

HDMI-Y[9]

HDMI-CR[7]

HDMI-CR[5]

HDMI-CR[0]

HDMI-CR[2]

R0X0-A

HDMI-Y[5]

HDMI-HSYNC

HDMI-ODCK

HDMI-CB[1]

HDMI-Y[3]

HDMI-CR[3]

HDMI-CR[9]

HDMI-Y[2]

R0X2-A

HDMI-CB[5]

HDMI-CB[6]

HDMI-Y[8]

HDMI-CR[9]

HDMI-CB[4]

R0X0+A

HDMI-CB[0]

R0X1+A

HDMI-CR[1]

HDMI-Y[2]

HDMI-Y[7]

DSCL1

CEC_A

33

1/16W

HDMISW-SCL

33

1/16W

910

331/16W

I2SSCLKD

EDIW

3.3V

HDMI-DETF

I2SLRCKD

HDMI-MUTE

HDMI-DETR[2]

123456789101112131415161718192021222324252627282930313233343536

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99

HDMI-RST

33

1/16W

HOTPLGF

331/16W

1 2 3 4

5678

HDMI-DETR[0]

1TX2+

2TX2-

3AGND

4TX1+

5TX1-

6AVCC18

7TX0+

8TX0-

9AGND

10TXC+

11TXC-

12EXTSWING

13RESET#

14LSDA/EPSEL[0]

15LSCL/EPSEL[1]

16HPD0

17AVCC18

18R0C-

19R0C+

20

AGND

21

R0X0-

22

ROXO+

23

AVCC33

24

R0X1-

25

R0X1+

26

AGND

27

R0X2-

28

R0X2+

29

AVCC18

30

DSDA0

31

DSCL0

32

RPWR0

33

DVDD

34

DGND

35

I2CSEL/INT

36

HPD1

37

AVCC18

38

R1C-

39

R1C+

40

AGND41R1X0-

42 R1X0+

43 AVCC33

44 R1X1-

45 R1X1+

46 AGND

47 R1X2-

48 R1X2+

49 AVCC18

50 DSDA1

51 DSCL1

52 RPWR1

53 CEC_D

54 CEC_A

55 AVCC33

56 HPD2

57 AVCC18

58 R2C-

59 R2CX+

60AGND

61

R2X0-

62

R2X0+

63

AVCC33

64

R2X1-

65

R2X1+

66

AGND

67

R2X2-

68

R2X2+

69

AVCC18

70

DSDA2

71

DSCL2

72

PRWR2

73

DVDD

74

DGND

75

RSVD

76

HPDIN

77

TSDA

78

TSCL

79

TPWR/I2CADDR

80

9

10

HDMI-SPDIF

HDMISW-SDA

1 2 3 4

5678

CEC

3.3VSL

I2SSDATD

HDMI-DETR[1]

9

10

9

10

910

VCC

SCL

NC2

SDAVSS

WP

VCLK

NC1

9

10

HDMI-INT

HDMISW-RST

1 1

12

3

12

3

12

3

12

3

12

3

12

3

12

3

1234567891011121314151617181920

21

22

23

24

21

22

23

21

22 23

21

22 23

RClamp0524P.TCT

IC2101SiI9185CTU

RClamp0524P.TCT

[ Go to PWB-FRONTHDMI ]

IC2001SiI9125CTU

HDMI-FRONT

5 11 15133 987 162 6 10

PG 7.....MAIN3 [HDMI] (V36-V38)

121 144

C

F

E

A

H

K

J

B

G

D

I

Q10

Q9

Q8

IOGND

ODCK

IOVCC

Q7

Q6

Q5

Q4

CGND

CVCC

Q3

Q2

Q1

Q0

IOGND

IOVCC

DE

HSYNC

VSYNC

EVEN/ODD

CGND

CVCC

CVCC

CSDA

CSCL

DSDA1

DSCL1

RIPWR5V

IOGND

IOVCC

DSDA0

DSCL0

AGND

AVCC18

AVCC33

R0XC-

R0XC+

AGND

AVCC33

R0X0-

R0X0+

AGND

AVCC33

R0X1-

R0X1+AGND

AVCC33

R0X2-

R0X2+AGND

AVCC18

ANTSTO

AVCC33

R1XC-

R1XC+

AGND

AVCC33

R1X0-

R1X0+

AGND

AVCC33

R1X1-

R1X1+

AGND

AVCC33

R1X2-

R1X2+

AGND

AVCC18

IOVCC

MUTEOUT

NC

NC

SPDIP

CGND

CVCC

SD

NC

NC

NC

WS

SCK

IOGND

IOVCC

MCLK

CGND

CVCC

DVC2

DGND2

XTALOUT

XTALIN

XTALVCC

REGVCC

NCRSVDL

RESET#

SCDT

INT

IOGND

IOVCC

CI2CA

CGND

CVCC

Q35

Q34

Q33

Q32

IOGND

IOVCC

Q31

Q30

Q29

Q28

CGND

CVCC

Q27

Q26

Q25

Q24

IOGND

IOVCC

Q23

Q22

Q21

Q20

CGND

CVCC

Q19

Q18Q17

Q16

IOGND

IOVCC

Q15

Q14

Q13

Q12

CGND

CVCC

Q11

J2201

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 7

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

R0PWR5V

IOGND

HD1

J2401

J2301

100 101 102 103 104 105 106 107 108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

(21)

PIN

3

7

(23)

T.M.D.S. Data 2 Shield

T.M.D.S. Clock-

19

2

Location Post (GND)

DDC Data

T.M.D.S. Clock+

Location Post (GND)

Hot Plug Detect

Signal Assignment

18

T.M.D.S. Data 0-

T.M.D.S. Data 1 Shield

Location Post (GND)

T.M.D.S. Data 2+

14

1.8V

11

9

8

T.M.D.S. Data 0+

1.8V

17

T.M.D.S. Clock Shield

T.M.D.S. Data 0 Shield

4

+5V Power

FG

T.M.D.S. Data 1+

Reserve

DDC Clock

Location Post (GND)

T.M.D.S. Data 1-

12

5

(20)

13

T.M.D.S. Data 2-

Ground (return for +5V,

1

6

10

16

(22)

CEC

15

Shell

T.M.D.S. Data 2 Shield

(21)

10

Reserved

T.M.D.S. Data 0+

DDC Clock

11

T.M.D.S. Data 2+

DDC Data

Shell

14

9

T.M.D.S. Data 0 Shield

Location Post (GND)

Signal Assignment

7

2

GND

PIN

5

17

CEC

6

T.M.D.S. Data 0-

+5V

20

18

T.M.D.S. Data 1+

T.M.D.S. Data 1 Shield

T.M.D.S. Clock-

1

16

Location Post (GND)

12

3

Frame Ground

T.M.D.S. Data 2-

4

T.M.D.S. Clock+

T.M.D.S. Clock Shield

8

19

15

+5V Return

13

(22)

T.M.D.S. Data 1-

Hot Plug Detect

Page 70: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

IC8011SC4215ISTRT

IC80E1AT24C256BN-10SU-1.8

IC8010MM1661JHBE

DQA[12]

DQA[4]

FAD[15]

FAD[14]

FAD[12]

FAD[13]

FAD[11]

FAD[10]

FAD[8]

FAD[9]

FAD[7]

FAD[6]

FAD[5]

FAD[4]

FAD[3]

FAD[2]

FAD[0]

FAD[1]

FBE[1]

FBE[0]

FALE[0]

FRD

FWE

FCEN[2]

FCEN[0]

I2SSCLKA

I2SLRCKA

I2SSDATA

I2SMCLKA

FALE[1]

FAD[7]

FAD[10]

FAD[9]

FAD[8]

656CD[7]

656CD[6]

656CD[5]

656CD[4]

656CD[3]

656CD[2]

656CD[1]

656CD[0]

656CCLK

FCEN[1]

DQA[22]

DQA[20]

DQA[17]

DQA[30]

DQA[27]

DQA[16]

DQA[18]

DQA[19]

DQA[23]

DQA[24]

DQA[31]

DQA[28]

DQA[26]

QSA[3]

DQA[29]

QSA[2]

DQA[21]

DQMAN[3]

DQMAN[2]

DQA[1]

DQA[2]

DQA[3]

DQA[5]

DQA[6]

DQA[7]

DQA[8]

DQA[11]

DQA[14]

DQA[13]

DQA[15]

DQA[9]

DQA[10]

DQA[0]

AA[14]

AA[13]

AA[8]

AA[7]

AA[5]

AA[0]

AA[1]

AA[12]

AA[10]

AA[4]

AA[2]

AA[6]

AA[9]

AA[11]

AA[3]

QSA[0]

DQMAN[0]

QSA[1]

DQMAN[1]

WEAN

CSAN[0]

RASAN

CASAN

MEMCLKAN

MEMCLKA

MEMCLKEA

DQA[25]

USB-OVRCUR

USBNB

USBPB

USBNA

USBPA

I2SSCLKD

MASD

MAWS

MASCK

FCEN[3]

I2CDATA

I2CCLKA

I2SSDATD

I2SLRCKD

I2CCLKB

I2CDATB

RST MR

WDI

GND

VCC

1

1

1 1

SMD-49 25.140MHz CL=10P

1

1

1

1

1

11

GND

VO

NC

ADJ

NC

NC

EN

VIN

1 1 1

VCC

SCL

SDA

WC

VSS

E0

E1

E2

1

2

3

4 5

6

7

8

1

1

1

1

1

1

AA[0-14]

DQMAN[0-3],QSA[0-3],CASAN,RASAN,WEAN,CSAN[0]

DQA[0-31]

SPDIFA

MEMCLKA,MEMCLKAN,MEMCLKEA

MEMVREF

FAD[0-15]

FALE[0-1],FBE[0-1],FRD,FWE

FCEN[0-3]

IC8002

MAX823REUK+T

1 3

4

2

5

DGND

MAIN-RST

1.2VS

1.8VS-DM

0.1C8012

25V/16V

0.1C8036

25V/16V

0.1C8044

25V/16V0.1C8047

25V/16V

0.1C8049

25V/16V

0.1C8039

25V/16V

0.1C8030

25V/16V

0.1C8026

25V/16V0.1C8022

25V/16V

0.1C8017

25V/16V0.1C8015

25V/16V0.1C8014

25V/16V

0.1C8046

25V/16V

0.1C8028

25V/16V

DGND

DGND

0.1C8050

25V/16V

0.1C8041

25V/16V

0.1C8033

25V/16V

0.1C8024

25V/16V

0.1C8019

25V/16V0.1C8018

25V/16V0.1C8016

25V/16V0.1C8013

25V/16V0.1C8011

25V/16V

0.1C8048

25V/16V

0.1C8045

25V/16V0.1C8043

25V/16V

0.1C8010

25V/16V

0.1C8031

25V/16V0.1C8040

25V/16V

0.1C8042

25V/16V

0.1C8035

25V/16V

0.1C8038

25V/16V

DGND

0.1C8051

25V/16V

0.1C8053

25V/16V

DGND

DGND

FAD[0-11]

VDDR3

DGND

0.1C8021

25V/16V0.1C8020

25V/16V0.1C8023

25V/16V0.1C8025

25V/16V

0.1C8029

25V/16V0.1C8027

25V/16V

TDB

OSDSEL1

0.1C8070

25V/16V

0.1C8072

25V/16V

DGND

0.1C8073

25V/16V

MASCK,MASD,MAWS

L8009221 OHM

DGND

DM-RST

0.1C8075

25V/16V

1000C8076

50V

DGND

PON-RST

FINTR[0]

TV-RST

USBPWRCTL

PB-480

DGND

DGND

1/16W

R8044

33

361/16W

R8065

1/16WR8090 100

361/16W

R8064

1/16WR8088 100

1/16W

R800810K

1/16W

R8080

33

1/16W

R803733

1/16W

R8074

33

1/16W

R80280

1001/16W

R8082

1/16WR8089 100

1/16W

R800910K

6801/16W

R8047

1/16W

R800710K

3.3K1/16W

R8033

4.7K1/16W

R8098

33

1/16W

R8081

3.3K1/16W

R8066

1/16W

R801010K

0

1/16W

R8067

1/16W

R804347

6801/16W

R8048

3.3K1/16W

R8036

L8003BLM18PG600SN1

L8004BLM18PG600SN1

L8006BLM18PG600SN1

L8007BLM18PG600SN1

L8008BLM18PG600SN1

L8001BLM18PG600SN1

L8005BLM18PG600SN1

6.3V

C805447

6.3V

C805247

6.3V

C805547

6.3V

C805647

6.3V

C8037

47

6.3V

C803447

6.3V

C800447

6.3V

C800547

4V

C8032100

3.3K1/16W

R8070

RT1N436C-T112-1

Q8002

WDCLK

WDCLK-OUT

1/16W

R806833

TP-GP10

CONSOLE_DETECT

0.1C80E1

25V/16V

DGND

TPSDA_ETPSCL_E

TP-I2CCKA

TP-I2CDAA

0.1C8069

25V/16V

0.1C8077

25V/16V

1/16W

R8079

33

RDB

R80221/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R80231/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R80251/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R80271/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R80261/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8038

331/16W

2 3 4

5678

1

R804533

2 3 4

5678

1

R804633

2 3 4

5678

1

1000C8007

25V

DGND

1/16W

R80421.1K

DGND

VDDR3

VDDR3

3.3VS

VDDR3

VDDR3

SPI-CS[0]

SPI-CLK

SPI-DOUT

DGND

DGND

0.1C8082

25V/16V

0.1C8084

25V/16V

DGND

L8010BLM18PG600SN1

6.3V

C808147

6.3V

C8083

47

L8011BLM18PG600SN1

DGND

DGND

DGND

PMIVDD

PMIVDD

A2VDDQ

A2VDDQ

AVDDQ

AVDDQ

VDDDI

VDDDI

VDD2DI

VDD2DI

A1VDD

A1VDD

A2VDD

A2VDD

751/16W

R8093

DGND

751/16W

R8096751/16W

R8095751/16W

R8094

0.1C80J1

25V/16V

0.1C80J2

25V/16V

0.1C80J3

25V/16V

DGND

FS_AVDD

6.3V

C80K1470.1

C80K0

25V/16V

L8016BLM18PG600SN1

DGND0.1C80H0

25V/16V

0.1C80H4

25V/16V

X80T0

FDC_AVDD

C80J4

0.1C80J5

25V/16V

DGND

DGND

0.1C80T3

25V/16V

FE_OSC_AVDD

1.8VS-DM

FS_DVDD

FPVDD

FS_AVDD

01/16W

R80T2

DGND

AFT-H

AFT-L

HDMI-INT

DMPWRGDN

1001/16W

R8097

1/16W

R806310K

TP-DL

1K1/16W

R80T1

0.1C80T4

25V/16V

DGND

1/16W

R80T3390

0.1C80T6

25V/16V

0.1C80T7

25V/16V

FPVDD

6.3V

C80J947

0.1C80J6

25V/16V 6.3V

C80J747

FS_DVDD

DGND

DGND

L8015BLM18PG600SN1

0.1C80J8

25V/16V

L8014BLM18PG600SN1

L8021BLM18PG600SN1

0.1C8006

25V/16V@power

C8008@value

C8003

@power

C8086@value

L8022BLM18PG600SN1

0.1C8085

25V/16V

DGND

VDDR3

1.8VS-DM

DGND

6.3V

C80W2470.1

C80W1

25V/16V

0.1C80W3

25V/16V 6.3V

C80W447

DGND

L8019BLM18PG600SN1

L8020BLM18PG600SN1

@power

C80H8@value

0.1C80H9

25V/16V

3.3VS

DGND

DGND

6.3V

C80K247

FDC_AVDD

FE_OSC_AVDD

0.1C80K3

25V/16V 6.3V

C80K447

DGND

L8017BLM18PG600SN1

L8018BLM18PG600SN1

DGND

VDDR3

1.2VS

DGND

1.8VS-DM

DGND

0.1C8057

25V/16V0.1C8058

25V/16V0.1C8059

25V/16V

0.1C8064

25V/16V0.1C8063

25V/16V0.1C8060

25V/16V0.1C8062

25V/16V0.1C8061

25V/16V

0.1C8068

25V/16V0.1C8067

25V/16V0.1C8066

25V/16V

DGND

DGND

1K1/16W

R80C01K1/16W

R80C1

0.1C8079

25V/16V

DGND

0.1C8078

25V/16V0.1C8080

25V/16V

L8030

1000C8087

25V

X240-CIN

TP-CTSATP-RTSA

TP-SD3

1/16W

R801622

1/16W

R801522

R80211/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R80241/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

2.5VS-DM

2.5VDDR1

3.3VS

SPI-DIN

1/16W

R8030

10K

1/16W

R8031

10K

1/16W

R8049

10K

1/16W

R8039

10K

X240-YIN

I2CDATC

I2CCLKC

D-IF+

D-IF-

Y-480

PR-480

TP-IR

RDA

TXDA

L8002BLM18PG600SN1

2.5VDDR1

1.8VS-DM

0.1C8071

16V

C8088

8

6

5

7

4

1

2

3

22K1/16W

R8017

C8090

16V

C8091100

DGND

2.5VS-DM

HOTPLGF

HOTPLGR[0]

HOTPLGR[1]

HOTPLGR[2]

IF-AGC

1/16W

R802022

TP-GP2

TP-GP4

TP-GP6

0.33C8W01

25V/16V

470C8W02

25V/50V

6.3V

C80W522

8 6 57

41 2 3

SMD-49 55.474MHZX8001

1/16W

R80183K

1/16W

R80196.8K

FINTR[1]

3.3K1/16W

R80T4

3.3K1/16W

R80T5

TDA

18C8002

50V

18C8001

50V

5C80T1

50V5C80T2

50V

TP2.5VS-DM

TP1.8VS-DM

TP-I2CCKB TP-I2CDAB

TP-SD4

TP-SD5

TP-SD1

TP-SD2

TP-TVR

TP-DMR

16V

C800947

0.1C8074

25V/16V

0.1C8089

25V/16V

L801210MH

C8W06

2SC3052-T112-1E,F

Q8001

1/16W

R8032100

47K1/16W

R8071

0.1C80H5

25V/16V

0.1C80H6

25V/16V

0.1

C80H7

25V/16V

0.1

C80H3

25V/16V

0.1

C80H1

25V/16V

0.1

C80H2

25V/16V

C80K5

C80K7

0.1C80K6

25V/16V

3.3K1/16W

R80353.3K

1/16W

R8034

751/16W

R80H0

751/16W

R80H4

1/16W

R80H975

1/16W

R80H875

IC8001X215H48AGA21HG (X240H)

B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26 B27 B28 B29 B30

C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26 C27 C28 C29 C30

D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26 D27 D28 D29 D30

E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26 E27 E28 E29 E30

F1 F2 F3 F4 F5 F26 F27 F28 F29 F30

G1 G2 G3 G4 G5 G26 G27 G28 G29 G30

H1 H2 H3 H4 H5 H26 H27 H28 H29 H30

J1 J2 J3 J4 J5 J26 J27 J28 J29 J30

K1 K2 K3 K4 K5 K10 K11 K12 K13 K14 K15 K16 K17 K18 K19 K20 K21 K26 K27 K28 K29 K30

L1 L2 L3 L4 L5 L10 L11 L12 L13 L14 L15 L16 L17 L18 L19 L20 L21 L26 L27 L28 L29 L30

M1 M2 M3 M4 M5 M10 M11 M12 M13 M14 M15 M16 M17 M18 M19 M20 M21 M26 M27 M28 M29 M30

N1 N2 N3 N4 N5 N10 N11 N12 N13 N14 N15 N16 N17 N18 N19 N20 N21 N26 N27 N28 N29 N30

P1 P2 P3 P4 P5 P10 P11 P12 P13 P14 P15 P16 P17 P18 P19 P20 P21 P26 P27 P28 P29 P30

R1 R2 R3 R4 R5 R10 R11 R12 R13 R14 R15 R16 R17 R18 R19 R20 R21 R26 R27 R28 R29 R30

T1 T2 T3 T4 T5 T10 T11 T12 T13 T14 T15 T16 T17 T18 T19 T20 T21 T26 T27 T28 T29 T30

U1 U2 U3 U4 U5 U10 U11 U12 U13 U14 U15 U16 U17 U18 U19 U20 U21 U26 U27 U28 U29 U30

V1 V2 V3 V4 V5 V10 V11 V12 V13 V14 V15 V16 V17 V18 V19 V20 V21 V26 V27 V28 V29 V30

W1 W2 W3 W4 W5 W10 W11 W12 W13 W14 W15 W16 W17 W18 W19 W20 W21 W26 W27 W28 W29 W30

Y1 Y2 Y3 Y4 Y5 Y10 Y11 Y12 Y13 Y14 Y15 Y16 Y17 Y18 Y19 Y20 Y21 Y26 Y27 Y28 Y29 Y30

AA1 AA2 AA3 AA4 AA5 AA10 AA11 AA12 AA13 AA14 AA15 AA16 AA17 AA18 AA19 AA20 AA21 AA26 AA27 AA28 AA29 AA30

AB1 AB2 AB3 AB4 AB5 AB26 AB27 AB28 AB29 AB30

AC1 AC2 AC3 AC4 AC5 AC26 AC27 AC28 AC29 AC30

AD1 AD2 AD3 AD4 AD5 AD26 AD27 AD28 AD29 AD30

AE1 AE2 AE3 AE4 AE5 AE26 AE27 AE28 AE29 AE30

AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF13 AF14 AF15 AF16 AF17 AF18 AF19 AF20 AF21 AF22 AF23 AF24 AF25 AF26 AF27 AF28 AF29 AF30

AG1 AG2 AG3 AG4 AG5 AG6 AG7 AG8 AG9 AG10 AG11 AG12 AG13 AG14 AG15 AG16 AG17 AG18 AG19 AG20 AG21 AG22 AG23 AG24 AG25 AG26 AG27 AG28 AG29 AG30

AH1 AH2 AH3 AH4 AH5 AH6 AH7 AH8 AH9 AH10 AH11 AH12 AH13 AH14 AH15 AH16 AH17 AH18 AH19 AH20 AH21 AH22 AH23 AH24 AH25 AH26 AH27 AH28 AH29 AH30

AJ1 AJ2 AJ3 AJ4 AJ5 AJ6 AJ7 AJ8 AJ9 AJ10 AJ11 AJ12 AJ13 AJ14 AJ15 AJ16 AJ17 AJ18 AJ19 AJ20 AJ21 AJ22 AJ23 AJ24 AJ25 AJ26 AJ27 AJ28 AJ29 AJ30

AK2 AK3 AK4 AK5 AK6 AK7 AK8 AK9 AK10 AK11 AK12 AK13 AK14 AK15 AK16 AK17 AK18 AK19 AK20 AK21 AK22 AK23 AK24 AK25 AK26 AK27 AK28 AK29

A5 A12 A19 A26A2 A7 A14 A21 A28A9 A16 A23A4 A11 A18 A25A6 A13 A20 A27A8 A15 A22 A29A3 A10 A17 A24

500mA

2A

1.2V

500mA

BOOTROM_SEL3

BOOTROM_SEL2

BOOTROM_SEL1

BOOTROM_SEL0

USB

656-C OUT

FAD[]

I2C-B

I2SOUT-A

3DY/C & I/P OUTPUT

I2SIN-C

WDCLK

FLEX BUS

MAIN9

MAIN9

MAIN2

MAIN12

MAIN12

MAIN6 PLD

UARTMAIN6

MAIN 13

MAIN 6

POWERGOODN

MAIN 6 E16MAIN 6 H1

GMAINR MAIN

B MAIN

Y/G MONC/R MON

MAIN 2

I2SIN-D

MAIN3

MAIN 6

MAIN 6

(to PLD)

VDDP

VDDR3

PESD

MAIN 1

47//1.1K45 Ohm

VDDC(1.2V)

VDDP(3.3V)

SPI_CS[0]

(M-SYS)

NC

R2SET

RSET

500mA

PMIVSS

A2VSSQ

VSS2DI

A2VSS

AVSSQ

A1VSS

VSSDI

AVSSQ

VSS2DI

A2VSS

PMIVSS

VSSDI

A2VSSQ

A1VSS

1.8V

COMP MAIN

See below

FS_AVSS

IF+

IF-

IF-AGC

Boot ROM

M-SYS

PLD & UART

1394

1.8V

FS_DVSS

FPVSS

FDC_AVSS

1.8V

ADC0_AVDD

1.8VADC1_AVDD

1.8V

500mA

1.8V

FS_AVSS

FS_DVSS

FPVSS

For TUNER on sheet 2

For VDDC

For VDDC18

To MAIN6

I2C-A

MAIN 9

COMP/B MON

(for BootDevices)

To MAIN3(HDMI)

UARTMAIN6

FRDYN

TDB

RDB

MAIN13

MAIN6

Boot ST

2.6V

3.3V

VDDR3(3.3V)

1.8V

1.8V

1.8V

1.8V

VI_AVDD33/25mA

1.8V

FDC_AVSS

1.8V

For VDDR1

For VDDR3

For VDDP

For PESD

VDDR1

108mA

2.5mA

2.5mA

31mA

31mA

175mA

15mA

182mA

150mA

1030mA

For VDDC1 Caps

700mA

BOOT STRAPS

1.8V

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 8

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

5 11 15133 987 162 6 10

PG 8.....MAIN4 [CORE] V36-V37

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 71: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

DQB[28]

DQB[17]

DQA[28]

FINTR[6]

FINTR[6]

DQB[12]

AB[6]

FALE[0]

TSMCLK

WEBN

DQB[27]

TCLKTO1394

656AD[5]

DQA[29]

FBE[0]

FAD[0]

DQB[11]

AB[5]

I2SMCLKB

SUB-Y[6]

DQMBN[3]

DQB[21]

FBE[1]

FAD[2]

656AD[4]

DQA[30]

DQB[10]

AB[4]

I2SLRCKB

SUB-HOUT

FAD[3]

QSB[2]

DQB[18]

I2SSDATB

DQA[31]

DQB[9]

AB[9]

656AD[2]

SUB-Y[2]

FAD[4]

FCEN[4]

CASBN

DQB[19]

I2SSCLKB

AB[8]

MEMCLKEA

DQA[6]

DQB[8]

DQA[3]

FAD[5]

656AD[0]

I2SMCLKA

RASBN

DQB[24]

AB[12]

FAD[6]

DQA[10]

DQB[7]

MEMCLKAN

DQA[5]

I2SSDATA

656ACLK

CSBN[1]

FAD[7]

DQB[22]

DQB[6]

AB[11]

SUB-Y[3]

I2SLRCKA

AA[12]

MEMCLKA

DQA[9]

FAD[9]

QSB[1]

DQB[30]

AA[13]

DQB[5]

AB[10]

SUB-Y[1]

FAD[8]

DQMAN[1]

FCEN[3]

DQMBN[1]

DQB[25]

SUB-C[1]

AA[11]

DQB[4]

AB[14]

FAD[10]

AA[0]

656CD[0]

RASAN

AB[13]

FAD[11]

SUB-Y[0]

DQB[23]

AA[10]

DQB[3]

AA[1]

656CD[1]

I2SSCLKA

DQA[16]

FAD[13]

CASAN

SUB-C[0]

656CD[2]

FCEN[0]

DQB[31]

AA[14]

DQB[2]

DQA[2]

FAD[12]

RXDB

SUB-C[3]

FAD[4]

DQA[17]

656CD[3]

WEAN

FAD[14]

AA[9]

DQB[1]

DQA[4]

TXDB

FAD[3]

SUB-C[2]

656CD[4]

DQA[18]

CSAN[0]

FAD[15]

DQB[0]

AA[2]

DQA[8]

656CD[5]

MASCK

656CCLK

DQB[16]

SUB-C[4]

QSA[0]

FRDYN

DQA[19]

656CD[6]

AA[5]

MAWS

QSA[1]

FWE

SUB-C[5]

DQB[29]

656CD[7]

DQA[0]

DQA[20]

MASD

AA[6]

FRD

DQA[13]

TVLDFM1394

SUB-C[6]

DQB[26]

DQMAN[3]

DQA[21]

DQA[15]

AA[7]

QSA[3]

TSTRTFM1394

SUB-C[7]

FALE[1]

DQA[22]

QSB[3]

CSAN[1]

QSB[0]

AA[8]

DQA[1]

MEMCLKB

TDATFM1394

FINTR[0]

TVLDTO1394

DQMBN[0]

DQA[23]

DQMAN[2]

AB[3]

AA[3]

DQA[7]

TCLKFM1394

MEMCLKBN

656AD[1]

DQA[24]

DQMAN[0]

AA[4]

AB[2]

DQA[11]

FINTR[3]

TSTRTTO1394

MEMCLKEB

QSA[2]

656AD[3]

FCEN[1]

DQA[25]

DQB[15]

AB[1]

FAD[1]

DQA[12]

TSMVLD

CSBN[0]

DQA[26]

SUB-Y[4]

AB[0]

656AD[7]

DQB[14]

DQA[14]

DQB[20]

TSMDATA

TDATTO1394

DQMBN[2]

DQA[27]

AB[7]

DQB[13]

656AD[6]

SUB-CLK

I2SLRCKD

I2SSCLKD

USBPA

USBNA

USB-OVRCUR

USBPB

USBNB

SUB-Y[5]

SUB-Y[7]SUB-VOUT

1.8VS

FINTR[5]

FINTR[5]

FINTR[1]

AFT-MAIN-H

AFT-MAIN-LFINTR[4]

FINTR[4]

I2SSDATD

I2CDATAI2CCLKA

I2CCLKBI2CDATB

1

1

RST MR

WDI

GND

VCC

OE

GND Y

A

VCC

GND

VO

NC

ADJ

NC

NC

EN VIN

A1

DQB(17)

A2

DQB(16)

A3

WEBb

A4

CSBb

A5

AB(13)

A6

CLKFBB

A7

AB(8)

A8

AB(4)

A9

AB(0)

A10

DQB(12)

A11

DQB(10)

A12

DQB(6)

A13

DQMBb(0)

A14

DQB(0)

A15

XMMDD

A16

XMMSS

A17

DQA(28)

A18

DQA(26)

A19

DQA(22)

A20

DQMAb(2)

A21

DQA(16)

A22

CSAb(1)

A23

AA(13)

A24

CLKFBA

A25

AA(8)

A26

AA(4)

A27

AA(1)

A28

DQA(15)

A29

DQA(14)

B1

DQMBb(2)

B2

DQB(19)

B3

DQB(18)

B4

RASBb

B5

AB(14)

B6

AB(10)

B7

AB(9)

B8

AB(5)

B9

AB(1)

B10

DQB(13)

B11

DQB(11)

B12

DQB(7)

B13

QSB(0)

B14

DQB(1)

B15

VREF

B16

DQA(31)

B17

QSA(3)

B18

DQA(25)

B19

DQA(21)

B20

DQA(19)

B21

WEAb

B22

CSAb(0)

B23

AA(12)

B24

CLKAb

B25

AA(7)

B26

AA(3)

B27

AA(0)

B28

DQA(13)B29

DQA(12)

C1

DQB(23)

C2

DQB(22)

C3

QSB(2)

C4

CASBb

C5

CKEB

C6

AB(11)

C7

CLKBC8

AB(6)

C9

AB(2)

C10DQB(14)

C11DQMBb(1)

C12DQB(8)

C13DQB(4)

C14

DQB(2)

C15

MEMTEST

C16

DQA(30)

C17

DQMAb(3)

C18

DQA(24)

C19

DQA(20)

C20

DQA(18)

C21

CASAb

C22

CKEA

C23

AA(11)

C24

CLKA

C25

AA(6)

C26

AA(2)

C27

DQMAb(1)

C28

QSA(1)

C29

DQA(11)

D1

DQB(25)

D2

DQB(24)

D3

DQB(21)

D4

DQB(20)

D5

CSBb(0)

D6

AB(12)

D7

CLKBb

D8

AB(7)

D9

AB(3)

D10

DQB(15)

D11

QSB(1)

D12

DQB(9)

D13

DQB(5)

D14

DQB(3)

D15

MEMMODE

D16

DQA(29)

D17

DQA(27)

D18

DQA(23)

D19

QSA(2)

D20

DQA(17)

D21

RASAb

D22

AA(14)

D23

AA(10)

D24

AA(9)

D25

AA(5)

D26

DQA(10)

D27

DQA(9)

D28

DQA(8)

D29

DQA(7)

E1

QSB(3)

E2DQMBb(3)

E3DQB(27)

E4DQB(26)

E5

VDDR1E6

VDDR1E7VDDR1

E8

VDDR1

E9

VDDC

E10

VDDC

E11

VDDR1

E12

VDDR1

E13

VDDC

E14

VDDC

E15

VDDC18_RIGHT

E16

VDDCE17VDDC

E18VDDR1

E19VDDR1

E20VDDC

E21

VDDC

E22

VDDR1

E23

VDDR1

E24

VDDR1

E25

VDDR1

E26

DQA(6)

E27

DQA(5)

E28

DQA(4)

E29

QSA(0)

F1DQB(31)

F2DQB(30)

F3DQB(28)

F4

DQB(29)

F5

VDDR1

F25

VDDR1

F26

DQMAb(0)

F27

DQA(3)

F28

DQA(2)

F29

DQA(1)

G1

SMDATAA

G2

SMDETECTA

G3

SMRSTA

G4

SMCLKA

G5

VDDR1

G25

VDDR1

G26

DQA(0)

G27

AD(0)

G28

AD(1)

G29

AD(2)

H1

NC

H2

NC

H3

NC

H4

SMCCA

H5

VDDR3

H25

VDDP

H26

AD(3)

H27

AD(4)

H28

AD(5)

H29

AD(6)

J1

SMRSTS

J2

SMCLKS

J3

NC

J4

NC

J5

VDDR3

J25

VDDP

J26

AD(7)

J27

CBEb(0)

J28

AD(8)

J29

AD(9)

K1

IRRXD

K2

SMDATAS

K3

SMDETECTS

K4

SMVCCS

K5

VDDC

K25

VDDC

K26

AD(10)

K27

AD(11) AD(12)

K28 K29

AD(13)

L1

FAD(15)

L2

FGNTb

L3

FREQb

L4

IRTXD

L5

VDDCL11

VSS

L12

VSS

L13

VSS

L14VSS

L15VSS

L16VSS

L17VSS

L18VSS

L19VSS

L25

VDDC

L26

AD(14)

L27

AD(15)

L28

CBEb(1)

L29

PAR

M1

FAD(12)

M2

FAD(13)

M3

FAD(14)

M4

FCLK

M5

VDDR3

M11

VSS

M12

VSS

M13

VSS

M14

VSS

M15

VSS

M16

VSS

M17

VSS

M18

VSS

M19

VSS

M25

VDDP

M26

SERRb PERRb

M27 M28

STOPb

M29

DEVSELb

N1

FAD(8)

N2

FAD(9)

N3FAD(11)

N4

FAD(10)

N5

VDDR3

N11

VSS

N12

VSS

N13

VSS

N14

VSS

N15

VSS

N16

VSS

N17

VSS

N18

VSS

N19VSS

N25

VDDP

N26

TRDYb

N27

IRDYb

N28

FRAMEb

N29

CBEb(2)

P1

FAD(4)

P2

FAD(5)

P3

FAD(6)

P4

FAD(7)

P5

VDD18_TOP

P11

VSS

P12

VSS

P13

VSS

P14

VSS

P15

VSS

P16

VSSP17VSS

P18VSS

P19VSS

P25

FDDC18_BOTTOM

P26

AD(16)

P27

AD(17)

P28

AD(18)

P29

AD(19)

R1

FAD(3)

R2

FAD(2)

R3

FAD(1)

R4

FBE(1)

R5

VDDC

R11

VSS

R12

VSS

R13

VSS

R14

VSS

R15

VSS

R16

VSS

R17

VSS

R18

VSS

R19

VSSR25

VDDC

R26

CBEb(3)

R27

AD(22)

R28

AD(21)

R29

AD(20)

T1

FAD(0)

T2

FBE(0)

T3

FALE(1)

T4

FALE(0)

T5

VDDC

T11

VSS

T12

VSS

T13

VSS

T14

VSS

T15

VSS

T16

VSS

T17

VSS

T18

VSS

T19

VSST25

VDDC

T26

AD(25)

T27

AD(24)

T28

AD(23)

T29

IDSEL

U1

FSTB

U2

FRDYb

U3

FWE

U4

FRD

U5

VDDCU11VSS

U12VSS

U13VSS

U14VSS

U15

VSS

U16

VSS

U17

VSS

U18

VSS

U19

VSSU25

vDDC

U26

AD(28)

U27

AD(29)

U28

AD(27)

U29

AD(26)

V1

PCEb(5)

V2

FCEb(4)

V3

FCEb(3)

V4

PCEb(1)

V5

VDDR3

V11

VSS

V12

VSS

V13

VSS

V14

VSS

V15

VSS

V16

VSS

V17

VSSV18VSS

V19VSS

V25

VDDP

V26

REQb(1)

V27

REQb(0)

V28

AD(31)

V29

AD(30)

W1

FCEb(2)

W2

FCEb(0)

W3

NRSSCLKA

W4

NC

W5

VDDR3

W11

VSS

W12

VSS

W13

VSS

W14

VSS

W15

VSS

W16

VSS

W17

VSS

W18

VSSW19VSS

W25

VDDP

W26

RESETOUTb

W27

GNTb(1)

W28

GNTb(0)

W29

REQb(2)

Y1

NC

Y2

TCLKA

Y3

TDATA(7)

Y4

TDATA(6)

Y5

VDDC

Y25

VDDC

Y26

GNTb(2)

Y27

PCICLKOUT(2)

Y28

PCICLKOUT(1)

Y29

PCICLKOUT(0)

AA1

TDATA(5)

AA2

TDATA(4)

AA3

TDATA(3)

AA4

TDATA(2)

AA5

VDDC

AA25

VDDC

AA26

INTROUTb

AA27

RESETb

AA28

PCICLKOUT(3)

AA29

PCICLK

AB1

TDATA(1)

AB2

TDATA(0)

AB3

TSTRTA

AB4

NC

AB5

VDDR3

AB25

VDDP

AB26

PCIVREF

AB27

INTRb(0)

AB28

INTRb(2)

AB29

INTRb(1)

AC1

TVLDA

AC2

TERA

AC3

NC

AC4

NC

AC5

VDDR3

AC24

VDDP

AC25

VDDP

AC26

NC

AC27

NC

AC28

TDA

AC29

RDA

AD1

TCLKB

AD2

TDATB(7)

AD3

TDATB(6)

AD4

TDATB(5)

AD5

VDDR3

AD16

VDDC

AD17

VDDR3

AD18

VDDR3

AD19

VDDR3

AD20

VDDC

AD21

VDDC

AD22

VDDR3

AD23

VDDR3

AD24VSSD1

AD25

AVSSN

AD26

NC

AD27

NC

AD28

NC

AD29

NC

AE1

TDATB(4)

AE2

TDATB(3)

AE3

TDATB(2)

AE4

TSTRTB

AE5

VDDR3

AE6

VDDR3

AE7

VDDR3

AE8

VDDR3

AE9

VDDC

AE10

VDDC

AE11

VDDR3

AE12

VDDR3

AE13

VDDC

AE14

VDDC

AE15

VDDC18_LEFT

AE16

VDDC

AE17

VDDR3

AE18

IDE_DD(1)

AE19

IDE_QMACLbAE20VSS2D

AE21

A2VDDQ

AE22

A2VSSQ

AE23

A2VSSN

AE24

VDDDI

AE25

AVSSN

AE26

GPIOB(0)

AE27

GPIOB(2)

AE28

GPIOB(1)

AE29

GPIOB(3)

AF1

TDATB(0)

AF2

DATB(1)

AF3

VLDB

AF4

PVDD

AF5

12SWS_OUTA

AF6

12ODATAA

AF7

GPIOA(12)AF8

GPIOA(10)

AF9GPIOA(4)

AF10GPIOA(0)

AF11NC

AF12ACDATA_OUT

AF13ACXTAL_OUT

AF14USBNB

AF15

IDE_DD(13)

AF16

IDE_DD(11)

AF17

IDE_DD(7)

AF18

IDE_DD(3)

AF19

IDE_IOWb

AF20

RDB

AF21

VDD2DI

AF22

A2VSSN

AF23

AVSSQ

AF24

AVDD

AF25

AVDD

AF26

GPIOB(5)

AF27

GPIOB(9)

AF28

GPIOB(17)

AF29

GPIOB(16)

AG1

TERB

AG2

VCXO_INA

AG3

PWMA

AG4

APVSS

AG5

I2SSD_OUTA

AG6

I2CCLKB

AG7

GPIOA(11)

AG8

GPIOA(7)

AG9

GPIOA(3)

AG10

TESTEN

AG11

NC

AG12

ACDATA_IN(1)

AG13

USBPB

AG14

IDE_DA(1)

AG15

IDE_CSb(0)

AG16

IDE_DD(12)

AG17

IDE_DD(8)

AG18

IDE_DD(4)

AG19

IDE_ICRb

AG20

IDE_INTRQAG21PMVSS

AG22

A2VDD

AG23

A2VDD

AG24

AVDDQ

AG25

DAC3

AG26

GPIOB(4)

AG27

GPIOB(13)

AG28

GPIOB(7)

AG29

GPIOB(6)

AH1

VCXO_INB

AH2

TALIN

AH3

TALOUT

AH4

WMB

AH5

I2SSOSCK_OUTA

AH6

I2ODATAB

AH7

GPIOA(9)

AH8

GPIOA(6)

AH9

GPIOA(2)

AH10

NC

AH11

ACSYNC

AH12

ACDATA_IN(0)

AH13

USBNA

AH14

IDE_DA(2)

AH15IDE_CSb(1)

AH16IDE_DD(15)

AH17

IDE_DD(9)

AH18

IDE_DD(5)

AH19

IDE_DD(0)AH20IDE_DMARQ

AH21

PMVDD

AH22

DAC5

AH23

DAC4

AH24

DAC0

AH25

DAC2

AH26

GPIOB(18)

AH27

GPIOB(14)

AH28

GPIOB(10)

AH29

GPIOB(8)

AJ1

I2SSCK_IN

AJ2

I2SWS_IN

AJ3

I2SSD_IN

AJ4

I2SSCK_OUTA

AJ5

I2CCLKA

AJ6

GPIOA(13)

AJ7

GPIOA(8)

AJ8

GPIOA(5)AJ9

GPIOA(1)

AJ10

NC

AJ11

ACBIT_CLK

AJ12

ACRESETb

AJ13

USBPA

AJ14

USB_OVRCUR

AJ15

IDE_DA(0)

AJ16

IDE_DD(14)

AJ17

IDE_DD(10)

AJ18

IDE_DD(6)

AJ19

IDE_DD(2)

AJ20

IDE_ICRDY

AJ21

TDB

AJ22

DAC6

AJ23

R2SET

AJ24

DAC1

AJ25

RSET

AJ26

GPIOB(19)

AJ27

GPIOB(15)

AJ28

GPIOB(11)

AJ29

GPIOB(12)

1

1

1

11

11

1

1 2 3 4

5678

1

1

1

1

0.1C8027

25V/16V

L8004BLM18PG600SN1

R8038

331/16W

2 3 4

5678

1

DGND

3.3K1/16W

R8070

16V

C8032100

100

1/16W

R8082

1/16W

R801310K

6.3V

C800547

0.1C8012

25V/16V

0.1C8051

25V/16VVDDR3

R80241/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

L8001BLM18PG600SN1

6.3V

C805247

1/16WR8079 100

TV-RST

1/16W

R809133

2.2K1/16W

R8018

1/16W

R8097100

AA[0-14]

RXDA

0.1C8046

25V/16V

0.1C8017

25V/16V

1/16WR8090 100

VDDR3

0.1C8071

25V/16V

TP-DL

0.1C8030

25V/16V

0.1C8047

25V/16V

1M1/16W

R8029

DGND

331/16W

R8058

COMPMON

R8045

33

2 3 4

5678

1

MEMCLKA,MEMCLKAN,MEMCLKEA

R80251/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

1K

1/16W

R8040

6.3V

C803447

0.1

C8074

25V/16V

3.3VS

DGND

DGND

1000C8076

50V

0.1C8031

25V/16V

RT1N436C-T112-1Q8002

0.1C8045

25V/16V

DQB[0-31]

0.1C8013

25V/16V

0.1C8019

25V/16V

MEMCLKB,MEMCLKBN,MEMCLKEB

0.1C8041

25V/16V

R80231/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

1/16W

R804347

DGND

1/16WR8080 33

L8002BLM18PG600SN1

0.1C8021

25V/16V

R805133

234

5 6 7 8

1

CONSOLE_DETECT

R80211/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

0.1C8035

25V/16V

DM-RST

RXDB,TXDB

0.1C8025

25V/16V

GP18RST

2.2K1/16W

R8020

6.3V

C800847

1/16W

R800210K

1/16W

R80D10

DQMAN[0-3],QSA[0-3],CASAN,RASAN,WEAN,CSAN[0-1]

0.1C8080

25V/16V

FAD[0-15]

6.3V

C805547

0.1C8053

25V/16V

331/16W

R8057

6801/16W

R8047

OSDSEL1

2.2K1/16W

R8035

1/16W

R8074

33

AB[0-14]

L8006BLM18PG600SN1

1/16W

R80302.2K

FALE[0-1],FBE[0-1],FRD,FRDYN,FWE

1000C8007

25V

0.1C8028

25V/16V

MAIN-RST

0.1C8015

25V/16V

0.1C8072

25V/16V

1/16WR8089 100

0.1C8026

25V/16V

6.3V

C800347

0.1C8049

25V/16V

0.1C8036

25V/16V

L8005BLM18PG600SN1

CASBN,CSBN[0-1],DQMBN[0-3],QSB[0-3],RASBN,WEBN

10K1/16W

R8063

6801/16W

R8048

FCEN[0-1],FCEN[3-4]

MEMVREF

331/16W

R8096

MASCK,MASD,MAWS

2.2K1/16W

R8034

DGND

1M1/16W

R8056

TDA

0.1C8040

25V/16V

0.1C8043

25V/16V

3.3K1/16W

R8066

0.1C8011

25V/16V

DQA[0-31]

361/16W

R8064

0.1C8018

25V/16V

IC8002

MAX823REUK+T

1 3

4

2

5

0.1C8033

25V/16V

USB-OVRCUR

R8046

33

2 3 4

5678

1

3.3VS

R80271/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

6.3V

C805647

0.1C8020

25V/16V

L8007BLM18PG600SN1

0.1C8038

25V/16V

0.1C8029

25V/16V

1/16W

R80312.2K

1/16W

R8044

33

L8080BLM18PG600SN1

SMD-49 26.1621MHz

X8001

DGND

6.3V

C805447

4.7K1/16W

R8042

1/16WR805033

R8041 33

2 3 4

5678

1

SUB-Y[0-7],SUB-C[0-7],SUB-VOUT,SUB-HOUT

331/16W

R8095

R80261/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

PON-RST

2.2K1/16W

R8019

DMPWRGDN

01/16W

R8067

DGND

1

3 4

2

5

DGND

4.7K1/16W

R8098

0.1C8014

25V/16V

DGND

1/16WR8088 100

0.1C8022

25V/16V

0.1C8070

25V/16V

0.1C8039

25V/16V

0.1C8044

25V/16V

USBPWRCTL

DGND

3.3K1/16W

R8033

L8008BLM18PG600SN1

R80221/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

DGND

0.1C8073

25V/16V

1.5VS

WDCLKI

361/16W

R8065

33

1/16W

R8081

0.1C8042

25V/16V

0.1

C8075

25V/16V

0.1C8010

25V/16V

1/16W

R80C033

6.3V

C8037

47

0.1C8048

25V/16V0.1C8016

25V/16V

DGND

DGND

1/16W

R8052100K

0.1C8024

25V/16V

3.3K1/16W

R8036

SPDIFA

0.1C8050

25V/16V

L8009221 OHM

331/16W

R8094

DGND

1/16W

R8037

33

DGND

FINTR[5]

0.1C8023

25V/16V

WDCLKO

0.1C8077

25V/16V

DGND

DGND

1K1/16W

R80X8

3.3VS VDDR3

47K1/16W

R80X11K1/16W

R80X210K1/16W

R80X61K1/16W

R80X31K1/16W

R80X41K1/16W

R80X5

HOTPLGR[2]

HOTPLGR[1]

HOTPLGR[0]

HOTPLGF

1/16W

R80X733

AFT-MAIN-L,AFT-MAIN-H

8 6 57

41 2 3

16V

C8084470.1

C8083

25V/16V

DGND DGND DGND

3.3VS

DGND

16V

C8085100

DGND DGND

1/16W

R807710K

22K1/16W

R8076

DGND

22K1/16W

R80750.1C8081

25V/16V

DGND

L8010BLM18PG600SN1

DGND

1UC8064

10V/6.3V

DGND

470C8063

50V0.33C8061

25V/16V

3.3VS

1/16W

R80322.2K

1/16W

R80392.2K

2.6VS

GPIOA11

1/16W

R80618.2K

2.2K1/16W

R8017

6.3V

C806222

TP2.5VS-DM

TP-TVR

TP-DMR

TP-I2CCKATP-I2CDAA

TP-I2CCKBTP-I2CDAB

TP1.8VS-DM

TP-SD2

TP-SD3

TP-SD4

TP-SD1

1/16W

R802815010

C8001

50V

10C8002

50V

FPGA-DONE

FPGA-PROGB

10uF

C8082

6.3V

10uF

C8086

6.3V

10uF

C8087

6.3V

47K1/16W

R8071

2SC3052-T112-1E,F

Q8001

1U

C8078

10V/16V

DGND

1/16W

R8072100

10

11

12

13

14

1

2

3

4

5

6

7

8

9

MAIN_13

1.8V

DMPWRGOOD

GND GND

MAIN_10

1.8V

TS_A

MAIN_07

USB

MAIN_07

656-C OUT

DONOT use

GMAIN

FAD[]

RMAIN

TS-C

BMAIN

I2S-B

YMON

I2C-B

CMON

I2S-A

HD

MONITOR OUTPUT

VD

GND

656-A

GND

1.8V

1.5VS

1.8V

1.8V

500mA

I2SIN-C

500mA

500mA

TS_1394

3.3V

MGLINK

MAIN_07

1.5V

MAIN_07

FINTR[5]

MAIN_05

MAIN_06

BOOTROM_ENABLE

MAIN_05

MAIN_08

MAIN_06

FLEX BUS

MAIN_16

MAIN_07

MAIN_02

MAIN_17

MAIN_07

MAIN_9

MAIN_02,03,12

MAIN_10

MAIN_9MAIN_08

MAIN_12

MAIN_01,16

MAIN_12MAIN_12MAIN_07FINTRMAIN_07

I2SD IN

MAIN_03

MAIN_13

MAIN_13

500mA

GPIOA[4]

I2C-A

MAIN_07

MAIN_16

MAIN_16

MAIN_07

XDINT

XTCK

XTMS

XTD0

XTDI

XTRSTb

MAIN_03

MAIN_02

MAIN_05, 06

MAIN_04

SAME SHEET

MAIN_08 for FRDYN

MAIN_08

MAIN_14

IC808074LVC1G125GV

IC8003

SC4215ISTRT

IC8008

MM1661JHBE

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

IC8001215H31AGA12HG

5 11 15133 987 162 6 10

PG 9.....MAIN4 [CORE] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

EJ

2.6VS

1.5V

3.3V

1.8V

2.6VS

2A

3.3V

BOOT STRAPS

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 9

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

Page 72: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

IC8101LP2996MRXNOPB

IC8102

NT5DS32M16BS-5T

IC8103

NT5DS32M16BS-5T

R81101/16W 56-JX4 RM1608X4 (3216)

R81151/16W 56-JX4 RM1608X4 (3216)

R81161/16W 56-JX4 RM1608X4 (3216)

R81131/16W 56-JX4 RM1608X4 (3216)

R81111/16W 56-JX4 RM1608X4 (3216)

R81121/16W 56-JX4 RM1608X4 (3216)

R81141/16W 56-JX4 RM1608X4 (3216)

R81171/16W 56-JX4 RM1608X4 (3216)

IC8104

NT5DS16M16CS-5T

IC8105

NT5DS16M16CS-5T

MAA[12]

MAA[1]

MDQA[9]

MDQA[3]

MAA[9]

MDQA[6]

MAA[11]

MAA[11]

MDQA[5] MDQA[8]

MAA[7]

MDQA[21]

MAA[3]

MAA[8]

MDQA[18]

MAA[7]

MAA[9]

MAA[6]

MDQA[10]

MAA[5]

MAA[10]

MAA[6]

MAA[4]

MDQA[19]

MDQA[11]

MDQA[24]

MAA[5]MAA[2]

MAA[0]

MAA[0]

MAA[3]

MAA[1]

MAA[12]

MDQA[23]

MAA[8]

MDQA[31]

MAA[4]

MDQA[30]

MAA[10]

MDQA[17]

MDQA[16]

MDQA[22]

MDQA[28]

MDQA[4]

MDQA[20]

MDQA[7]

MDQA[25]

MDQA[15]MDQA[1]

MDQA[26]

MDQA[14]MDQA[0]

MAA[2]

MDQA[13]MDQA[2]

MDQA[29]

MDQA[12]

MDQA[27]

DQA[0-31]

DQA[1]

DQA[0]

DQA[2]

DQA[3]

DQA[6]

DQA[5]

DQA[4]

DQA[7]

MDQA[1]

MDQA[0]

MDQA[2]

MDQA[3]

MDQA[6]

MDQA[5]

MDQA[4]

MDQA[7]

MDQA[10]

DQA[8] MDQA[8]

DQA[9]

MDQA[14]

MDQA[15]

DQA[11]

MDQA[12]

DQA[13]

MDQA[11]

MDQA[13]

DQA[12]

MDQA[9]

DQA[10]

DQA[14]

DQA[15]

DQA[31]

MDQA[27]

MDQA[17]

DQA[28]

DQA[20]

MDQA[24]

MDQA[30]

MDQA[20]

DQA[21]

DQA[25]

MDQA[22]

MDQA[23]

MDQA[28]

DQA[18]

MDQA[26]

MDQA[25]

DQA[27]

MDQA[16]

DQA[19]

MDQA[18]

MDQA[19]

DQA[16]

MDQA[21]

DQA[17]

DQA[22]

MDQA[29]

DQA[26]

DQA[24]

MDQA[31]

DQA[29]

DQA[23]

DQA[30]

AA[2]

MAA[3]

MAA[1]

AA[4]

AA[12]

MAA[11]

MAA[10]

MAA[12]

AA[14]

AA[9]

MAA[8]

MAA[0]

MAA[4]

AA[0-14]

AA[6]

MAA[5]

MAA[9]

AA[3]

MAA[13]

AA[7]

MAA[6]

MAA[7]

AA[13]

MAA[14]

AA[1]

AA[8]

AA[5]

AA[11]

MAA[2]

AA[0]

AA[10]

MQSA0

MDQMA#0

MRWEA#

MCASA#

MRASA#

MCSA#0

MAA[14]

MAA[13]

MDQMA#1

MQSA1

MCASA#

MDQMA#2

MQSA3MQSA2

MDQMA#3

MCSA#0

MRASA#

MRWEA#

CASAN,CSAN[0],DQMAN[0-3],QSA[0-3],RASAN,WEAN

MCKENA#

MAA[13]

MAA[14]

MCKENA#

MRASA#

QSA[3]

MCASA#CASAN

QSA[2]

QSA[1]

RASAN

DQMAN[0]

QSA[0]

MRWEA#WEAN

CSAN[0] MCSA#0

MEMCLKEA

MEMCLKA

MEMCLKAN

MQSA3

MQSA2

MQSA1

MQSA0

MDQMA#3

MDQMA#2

MDQMA#1

MDQMA#0

DQMAN[1]

DQMAN[2]

DQMAN[3]

MAA[11]

MAA[1]

MAA[4]

MAA[5]

MAA[9]

MAA[6]

MAA[10]

MAA[13]

MAA[0]

MAA[12]

MAA[2]

MAA[7]

MAA[14]

MAA[8]

MAA[3]

MRASA#

MCASA#

MRWEA#

MCKENA#

MCLKA#

MCLKA#

MCLKA

MCLKA

MCLKA#

MCLKA

MDQA[12]

MDQA[2]

MDQMA#3

MDQA[8]

MDQA[14]

MDQA[9]

MDQA[11]

MDQA[3]

MDQMA#0

MDQA[13]

MDQA[10]

MDQA[24]

MDQA[19]

MDQA[25]

MDQA[21]

MDQA[17]

MDQMA#2

MDQA[7]

MDQA[0]

MDQA[26]

MDQA[16]

MDQA[23]

MDQA[29]

MDQA[27]

MDQA[31]

MDQMA#1

MDQA[6]

MDQA[5]

MDQA[4]

MDQA[1]

MDQA[28]

MDQA[22]

MDQA[30]

MDQA[20]

MDQA[15]

MDQA[18]

MCSA#0

MCKENA#

MDQA[9]

MDQA[4]

MQSA2

MAA[11]

MDQA[30]

MDQA[26]

MAA[4]

MDQMA#0

MAA[8]

MAA[12]

MAA[11]

MCSA#1

MAA[4]

MCLKA

MDQMA#3

MDQA[27]

MRWEA#

MDQA[6]

MDQA[18]

MAA[2]

MAA[10]

MAA[7]

MDQA[10]

MDQA[28]

MDQA[5]

MAA[10]

MDQA[25]

MDQA[8]

MDQA[0]

MCLKA#

MDQMA#2

MCASA#

MDQA[17]

MDQA[13]

MAA[1]

MAA[5]

MCASA#

MAA[12]

MDQA[20]

MAA[6]MAA[1]

MDQA[14]

MAA[0]

MRASA#

MDQA[2]

MCLKA

MDQA[29]

MDQA[21]

MAA[13]

MRWEA#

MDQA[11]

MQSA0

MAA[5]

MAA[14]

MDQA[31]

MAA[9]

MDQA[15]

MDQA[12]

MQSA3

MAA[3]

MDQA[23]

MDQA[19]

MAA[7]

MDQA[7]

MRASA#

MAA[0]

MDQA[22]

MQSA1

MCLKA#

MAA[9]

MAA[6]

MDQA[1]

MDQA[16]

MDQA[3]

MDQMA#1

MAA[13]

MAA[14]

MCSA#1

MDQA[24]

MAA[3]

MAA[2]

MAA[8]

MCKENA#

1

GND

2

SD

3

VSENSE

4

VREF

5

VDDQ

6

AVIN

7

PVIN

8

VTT

CAS#

RAS#

DQ0

VDDQ

DQ2

VSSQ

DQ3

DQ4

VDD

VDDQ

DQ6

VSSQ

DQ1

DQ5

VDDQ

WE#

VDD

CS#

DQ7

NC

LDQS

NC

DNU

LDM

NC

BA0

BA1

A10/AP

A0

A1

A2

A3

VDD VSS

A4

A5

A6

A7

A8

A9

A11

A12

NC

CKE

CK

CK#

UDM

VSS

VREF

DNU

UDQS

VSSQ

NC

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

CAS#

RAS#

DQ0

VDDQ

DQ2

VSSQ

DQ3

DQ4

VDD

VDDQ

DQ6

VSSQ

DQ1

DQ5

VDDQ

WE#

VDD

CS#

DQ7

NC

LDQS

NC

DNU

LDM

NC

BA0

BA1

A10/AP

A0

A1

A2

A3

VDD VSS

A4

A5

A6

A7

A8

A9

A11

A12

NC

CKE

CK

CK#

UDM

VSS

VREF

DNU

UDQS

VSSQ

NC

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

CAS#

RAS#

DQ0

VDDQ

DQ2

VSSQ

DQ3

DQ4

VDD

VDDQ

DQ6

VSSQ

DQ1

DQ5

VDDQ

WE#

VDD

CS#

DQ7

NC

LDQS

NC

DNU

LDM

NC

BA0

BA1

A10/AP

A0

A1

A2

A3

VDD VSS

A4

A5

A6

A7

A8

A9

A11

A12

NC

CKE

CK

CK#

UDM

VSS

VREF

DNU

UDQS

VSSQ

NC

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

CAS#

RAS#

DQ0

VDDQ

DQ2

VSSQ

DQ3

DQ4

VDD

VDDQ

DQ6

VSSQ

DQ1

DQ5

VDDQ

WE#

VDD

CS#

DQ7

NC

LDQS

NC

DNU

LDM

NC

BA0

BA1

A10/AP

A0

A1

A2

A3

VDD VSS

A4

A5

A6

A7

A8

A9

A11

A12

NC

CKE

CK

CK#

UDM

VSS

VREF

DNU

UDQS

VSSQ

NC

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

AA[0-14]

DQA[0-31]

0.1C8131

25V/16V

0.1C8134

25V/16V

0.1C8117

25V/16V

0.1C8118

25V/16V

0.1C8119

25V/16V

0.1C8120

25V/16V

0.1C8121

25V/16V

0.1C8122

25V/16V

0.1C8123

25V/16V

0.1C8125

25V/16V

0.1C8126

25V/16V

0.1C8127

25V/16V

0.1C8128

25V/16V

DGND

0.1C812925V/16V

0.1C813025V/16V

0.1C813225V/16V

0.1C813325V/16V

DGND

DGND

DGND

CASAN,CSAN[0],DQMAN[0-3],QSA[0-3],RASAN,WEAN

MEMCLKA,MEMCLKAN,MEMCLKEA

0.1C8124

25V/16V

2.5VS-DM

DGND

DGND

DGNDDGND

MEMVREF

0.1C8153

25V/16V

DGND

0.1C8104

561/16W

R812956

1/16W

R8128

10K1/16W

R8101

6.3V

C810147

4V

C8102220

4V

C8103220

DGND

DGND

1/16W

R812633

1/16W

R812733

1/16W

R813033

1/16WR8146 33

1/16WR8140 33

1/16WR8147 33

1/16WR8139 33

1/16WR8137 33

1/16WR8138 33

1/16WR8148 33

1/16WR8145 33

0.1C8112

16V

0.1C8111

16V

6.3V

C811322

R8107

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8103

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8105

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8102

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8109

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8106

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8108

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8104

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8123

1/16W 82-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8124

1/16W 82-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8122

1/16W 82-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8119

1/16W 10-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8120

1/16W 10-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8118

1/16W 10-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8121

1/16W 10-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8133

1/16W 33-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

R8125

1/16W 82-JX4 RM1608X4 (3216)

2

3

4 5

6

7

81

1/16WR8144 56

0.1C8116

25V/16V1/16WR8142 56

1/16WR8143 56

DGND

1/16WR8141 56

16V

C811510

1/16W

R814956

22

23

2

3

5

6

7

8

18

9

11

12

4

10

15

21

1

24

13

14

16

17

19

20

25

26

27

28

29

30

31

32

33 34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

22

23

2

3

5

6

7

8

18

9

11

12

4

10

15

21

1

24

13

14

16

17

19

20

25

26

27

28

29

30

31

32

33 34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

TP1.3VS-DM

6.3V

C811022

2

3

4 5

6

7

81

1/16WR8151 56

1/16WR8152 56

1/16WR8149 56

MEM-VTT

2

3

4 5

6

7

81

DGND

0.1C8108

25V/16V

DGND

2

3

4 5

6

7

81

2

3

4 5

6

7

81

1/16WR8150 56

0.1C8109

25V/16V

0.1C8106

25V/16V

2

3

4 5

6

7

81

2

3

4 5

6

7

81

0.1C8105

25V/16V

0.1C8114

25V/16V

0.1C8107

25V/16V

2

3

4 5

6

7

81

DGND

2

3

4 5

6

7

81

DGND

DGND

0.1C8149

25V/16V

22

23

2

3

5

6

7

8

18

9

11

12

4

10

15

21

1

24

13

14

16

17

19

20

25

26

27

28

29

30

31

32

33 34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

DGND

0.1C815125V/16V

DGND

0.1C814825V/16V

DGND

0.1C8140

25V/16V

0.1C8139

25V/16V

22

23

2

3

5

6

7

8

18

9

11

12

4

10

15

21

1

24

13

14

16

17

19

20

25

26

27

28

29

30

31

32

33 34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

0.1C814725V/16V

0.1C8141

25V/16V

0.1C8146

25V/16V

0.1C8152

25V/16V

0.1C8144

25V/16V

0.1C8137

25V/16V

0.1C8136

25V/16V

0.1C8142

25V/16V

0.1C815025V/16V

0.1C8135

25V/16V

0.1C8138

25V/16V

0.1C8143

25V/16V

0.1C8145

25V/16V

1.3V

1.3V

RANK0RANK1

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

MAIN_06

V38 ONLY

V38 ONLY

V38 ONLY

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 10

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

5 11 15133 987 162 6 10

PG 10.....MAIN [MEM-A] V36-V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 73: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

MAB[14]

DQB[6]

MAB[14]

AB[14]

DQMBN[0]

MDQB[25]

MDQB[0]

MAB[12]

MDQB[18]

DQB[9]

MDQB[29]

DQB[14]

MDQB[6]

MDQB[29]

MAB[11]

MWEB#

MAB[12]

MAB[6]

MAB[13]

AB[5]

MDQMB#3

MAB[6]

MDQB[26]

MWEB#

MAB[1]

MCLKB

MRASB#

DQB[7]

MAB[10]

MQSB0

MAB[0]

MDQB[1]

MAB[5]

MAB[5]

DQB[27]

MCLKB#

MCKENB#

MDQB[0]

MAB[13]

AB[12]

MDQB[14]

DQB[2]

MDQB[4]

QSB[0]

MQSB3

MDQB[16] MAB[11]

MAB[14]

MAB[1]

MDQB[17]

MAB[13]

WEBN

DQMBN[3]

MDQB[13]

MDQB[23]MAB[2]

MAB[7]

MAB[10]

AB[13]

DQB[10]

MDQB[29]

MAB[4]

MDQB[18]

AB[4]

AB[6]

MAB[8]

MDQB[12]

MDQB[14]

MDQB[30]

AB[11]

MDQMB#0MAB[12]

MDQB[20]

DQMBN[2]

MDQB[17]

MDQB[31]

DQB[23]

RASBN

MAB[9]

MCKENB#

MAB[9]

MAB[4]

DQB[13]

MAB[3]

MDQB[27]

MAB[10]

MEMCLKB

MDQB[9]

MCLKB#

MAB[14]

MDQB[1]

MQSB1

DQB[30]

CSBN[1]

DQB[28]

MAB[0]

MDQB[27]

MCASB#

MDQB[24]

MAB[5]

AB[7]

MDQMB#1

MDQB[8]

MDQB[12]

MDQB[28]

MDQMB#3

MDQB[3]

MDQB[26]

DQB[4]

MAB[2]

MDQB[0]

MAB[8]

MDQB[13]

MDQMB#1

MAB[3]

AB[10]

DQB[0]

MQSB3

AB[9]

MCASB#

MDQMB#1

MWEB#

MDQB[4]

MDQMB#2

MEMCLKEB

MDQB[6]

DQB[15]

DQB[31]

MAB[5]

MDQB[3]

MDQB[26]

MAB[9]

MQSB2

MAB[13]

DQB[24]

DQB[11]

QSB[3]

AB[2]

MDQB[25]

MDQB[2]

MAB[7]

MQSB3

MDQB[1]

MDQB[13]

MAB[4]

MDQB[23]

MDQB[21]

MAB[7]

MCSB#0

MDQB[2]

CSBN[0]

MDQB[3]

MAB[1]

MAB[8]

DQB[18]

MDQB[24]

MQSB1

AB[0]

MRASB#

MDQB[10]

MCLKB

DQB[26]

MCLKB

MDQB[16]

MDQB[14]

AB[8]

MDQB[2]

MDQB[10]

MDQB[9]

MRASB#DQB[19]

MDQB[31]

MDQB[7]

MDQB[22]

MAB[3]

MDQB[15]

MDQB[8]

MDQMB#2

DQB[1]

MDQB[20]

MQSB2

MDQB[11]

MDQB[5]

DQB[12]

MCLKB#

MAB[11]

MAB[6]

MAB[9]

DQB[8]

AB[1]

MCSB#0

MAB[6]

MDQB[10]

MDQB[7]

MAB[7]

MAB[10]

MAB[11]

MCKENB#

MDQB[9]

MDQB[25]

MAB[1]

MDQB[19]

DQB[16]

MDQB[31]

MDQB[15]

DQB[21]

MAB[2]

MDQB[28]

MDQB[30]

MAB[0]

MDQMB#3

MDQB[11]

MDQB[12]

DQB[5]

MDQB[24]

MAB[3]

MDQB[4]

MDQB[28]

MDQB[8]

QSB[2]

MDQB[6]

MQSB0

MDQB[15]

MDQB[5]

MDQB[19]

MDQMB#2

MDQB[19]

QSB[1]

MDQB[23]

DQB[22]

MQSB0

MQSB1

MDQB[20]

MAB[0]

DQB[25]

MDQB[22]

MDQB[27]

MDQMB#0

CASBN

MDQB[7]

MDQB[22]

MAB[8]

MEMCLKBN

MDQB[21]

MCASB#

DQB[20]

MDQMB#0

DQB[17]

AB[3]

MAB[2]

MAB[4]

MDQB[18]

MCSB#0

DQMBN[1]

MQSB2

MDQB[16]

MDQB[21]

DQB[3]

DQB[29]

MDQB[17]

MDQB[0-31]

MDQB[30]

MDQB[11]

MAB[12]

MDQB[5]

CAS#

RAS#

DQ0

VDDQ

DQ2

VSSQ

DQ3

DQ4

VDD

VDDQ

DQ6

VSSQ

DQ1

DQ5

VDDQ

WE#

VDD

CS#

DQ7

NC

LDQS

NC

DNU

LDM

NC

BA0

BA1

A10/AP

A0

A1

A2

A3

VDD VSS

A4

A5

A6

A7

A8

A9

A11

A12

NC

CKE

CK

CK#

UDM

VSS

VREF

DNU

UDQS

VSSQ

NC

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

CAS#

RAS#

DQ0

VDDQ

DQ2

VSSQ

DQ3

DQ4

VDD

VDDQ

DQ6

VSSQ

DQ1

DQ5

VDDQ

WE#

VDD

CS#

DQ7

NC

LDQS

NC

DNU

LDM

NC

BA0

BA1

A10/AP

A0

A1

A2

A3

VDD VSS

A4

A5

A6

A7

A8

A9

A11

A12

NC

CKE

CK

CK#

UDM

VSS

VREF

DNU

UDQS

VSSQ

NC

DQ8

VDDQ

DQ9

DQ10

VSSQ

DQ11

DQ12

VDDQ

DQ13

DQ14

VSSQ

DQ15

VSS

0.1C8221

25V/16V

2

3

4 5

6

7

81

DGND

6.3V

C822222

0.1C8219

25V/16V

2

3

4 5

6

7

81

MEMCLKB,MEMCLKBN,MEMCLKEB

0.1C8235

25V/16V

22

23

2

3

5

6

7

8

18

9

11

12

4

10

15

21

1

24

13

14

16

17

19

20

25

26

27

28

29

30

31

32

33 34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

1/16WR8252 33

2

3

4 5

6

7

81

2

3

4 5

6

7

81

1/16WR8253 33

MEM-VTT

0.1C8231

25V/16V

1/16WR8256 56

1/16WR8261 33

2

3

4 5

6

7

81

0.1C8241

25V/16V

0.1C8227

25V/16V

0.1C8233

25V/16V

1/16W

R824333

0.1C8237

25V/16V

2

3

4 5

6

7

81

0.1C824525V/16V

DGND

1/16WR8255 56

2.6VS

2

3

4 5

6

7

81

1/16WR8257 56

DGND

1/16WR8262 33

2

3

4 5

6

7

81

2

3

4 5

6

7

81

DGND

0.1C8230

25V/16V

0.1C8225

16V

2

3

4 5

6

7

81

561/16W

R8241

DGND

DGND

DGND

0.1C8224

16V

2

3

4 5

6

7

81

1/16WR8254 33

2

3

4 5

6

7

81

1/16WR8264 56

1/16WR8266 56

22

23

2

3

5

6

7

8

18

9

11

12

4

10

15

21

1

24

13

14

16

17

19

20

25

26

27

28

29

30

31

32

33 34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

0.1C8238

25V/16V

DQB[0-31]

1/16W

R824433

2

3

4 5

6

7

81

2

3

4 5

6

7

81

1/16W

R824833

0.1C8229

25V/16V

2

3

4 5

6

7

81

DGND

1/16WR8251 33

2

3

4 5

6

7

81

2

3

4 5

6

7

81

DGND

DGND

2

3

4 5

6

7

81

2

3

4 5

6

7

81

1/16WR8263 56

0.1C8247

25V/16V

CASBN,CSBN[0-1],DQMBN[0-3],QSB[0-3],RASBN,WEBN

2

3

4 5

6

7

81

0.1C8240

25V/16V

0.1C8218

25V/16V

0.1C8232

25V/16V

0.1C824225V/16V

561/16W

R8240

1/16W

R824233

2

3

4 5

6

7

81

0.1C8223

25V/16V

2

3

4 5

6

7

81

1/16WR8265 56

MEMVREF

DGND

2

3

4 5

6

7

81

AB[0-14]

6.3V

C822622

16V

C822810

2

3

4 5

6

7

81

0.1C824625V/16V

1/16WR8260 33

0.1C824425V/16V

1/16WR8258 56

0.1C8239

25V/16V

0.1C8234

25V/16V0.1C8243

25V/16V

1/16WR8259 33

0.1C8236

25V/16V

2

3

4 5

6

7

81

0.1C8220

25V/16V

MAIN_04

MAIN_9

MAIN_05

MAIN_05

R82211/16W 33-JX4 RM1608X4 (3216)

R82231/16W 33-JX4 RM1608X4 (3216)

IC8211

NT5DS16M16CS-5T

R82391/16W 82-JX4 RM1608X4 (3216)

R82201/16W 33-JX4 RM1608X4 (3216)

R82311/16W 56-JX4 RM1608X4 (3216)

R82351/16W 10-JX4 RM1608X4 (3216)

R82171/16W 33-JX4 RM1608X4 (3216)

R82181/16W 33-JX4 RM1608X4 (3216)

R82471/16W 33-JX4 RM1608X4 (3216)

R82241/16W 56-JX4 RM1608X4 (3216)

R82161/16W 33-JX4 RM1608X4 (3216)

R82251/16W 56-JX4 RM1608X4 (3216)

IC8212

NT5DS16M16CS-5T

R82221/16W 33-JX4 RM1608X4 (3216)

R82341/16W 10-JX4 RM1608X4 (3216)

R82381/16W 82-JX4 RM1608X4 (3216)

R82261/16W 56-JX4 RM1608X4 (3216)

R82281/16W 56-JX4 RM1608X4 (3216)

R82331/16W 10-JX4 RM1608X4 (3216)

R82301/16W 56-JX4 RM1608X4 (3216)

R82191/16W 33-JX4 RM1608X4 (3216)

R82371/16W 82-JX4 RM1608X4 (3216)

R82271/16W 56-JX4 RM1608X4 (3216)

R82321/16W 10-JX4 RM1608X4 (3216)

R82291/16W 56-JX4 RM1608X4 (3216)

R82361/16W 82-JX4 RM1608X4 (3216)

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 11

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

5 11 15133 987 162 6 10

PG 11.....MAIN6 [MEM-B] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 74: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

FAD[1]

FAD[14]

FAD[12]

FAD[8]

FAD[6]

FAD[2]

FAD[11]

FCEN[0]

FAD[4]

FAD[13]

FAD[0]

FAD[9]

FAD[7]

FAD[3]

FAD[5]

LAD[17]

FAD[15]

LAD[1]

FAD[10]

LAD[2]

LAD[3]

LAD[4]

LAD[5]

LAD[6]

LAD[7]

LAD[8]

LAD[18]

LAD[9]

LAD[10]

LAD[11]

LAD[12]

LAD[13]

LAD[14]

LAD[15]

LAD[16]

FAD[0]

FAD[12]FAD[13]FAD[6]

FAD[11]FAD[3]

FAD[8]

FAD[10]

FAD[15]

FAD[14]

FAD[9]

FAD[7]

FAD[2]

FAD[5]

FAD[4]

FAD[1]

LAD[7]

LAD[9]

LAD[5]

LAD[1]

LAD[6]

LAD[10]

LAD[8]

LAD[12]

LAD[4]

LAD[11]

LAD[3]LAD[2]

FCEN[1]

MS-CLK

MS-SI

MS-SO

MS-CSN

MS-CLK

MS-SI

MS-SO

MS-CSN

FAD[5]

FAD[4]

FAD[3]

FAD[2]

FAD[1]

FAD[0]

FAD[8]

FAD[10]

FAD[11]

FAD[12]

FAD[13]

FAD[14]

FAD[15]

FAD[9]

LAD[12]

LAD[11]

LAD[10]

LAD[9]

LAD[18]

LAD[8]

LAD[7]

LAD[4]

LAD[1]

LAD[3]

FAD[6]

FAD[7]

LAD[17]

LAD[16]

LAD[15]

LAD[14]

LAD[13]

LAD[6]

LAD[2]

LAD[5]

FALE[1]

FALE[0]

FAD[7]

FAD[6]

FAD[5]

FAD[4]

FAD[3]

FAD[2]

FAD[1]

FAD[0]

FWE

LAD[2]

FBE[1]

FBE[0]

FRD

1

1

1

DQ15_A-1

VPP

OE#

DQ10

DQ11

VSS

DQ12

BYTE#

VSS

DQ13

DQ14

RESET#

CE#

A0A1

WE#

A2

A3

A4

A5

A6

A10

A7

A11

A8

A12

A9

A13

A14

A15

WP#

A16

A17

DQ0

DQ1

DQ2

DQ3

DQ4

VCC

NC DQ5

NC

DQ6

RY/BY#

DQ7

NC

DQ8

DQ9

1 D5

2 D6

3 D7

4 RXB

5 RXA

6 TXRDYB

7 TXA

8 TXB

9 OP2B

10 CSA

11 CSB

12 NC

13

XTAL1

14

XTAL2

15

IOW

16

CDB

17

GND

18

RXRDYB

19

IOR

20

DSRB

21

RIB

22

RTSB

23

CTSB

24

NC

25NC

26A2

27A1

28A0

29INTB

30INTA

31RXRDYA

32OP2A

33RTSA

34DTRA

35DTRB

36RESET

37

NC

38

CTSA

39

DSRA

40

CDA

41

RIA

42

VCC

43

TXRDA

44

D0

45D1

46

D2

47

D3

48

D4

FAD[0-15]

0.1C8314

25V/16V

DGND

DGND

DGND

PON-RST

3.3VS

0.1C8323

25V/16V

1000C8325

50V

DGND

22C8328

50V

FCEN[0-1]

FBE[0-1],FRD,FWE

FINTR[0]

RST-EUART

0.1C8331

25V/16V

DGND

22C8330

50V

TV-RTS

TV-CTS

TV-RXD

TV-TXDDGND

0.1C8336

25V/16V

1000C8338

50VDGND

0.1

C835025V/16V

0.1

C836325V/16V

0.1

C8365

25V/16V

0.1C836825V/16V

0.1C834025V/16V

0.1C833925V/16V

0.1

C8345

25V/16V 0.1

C8364

25V/16V

PLDCLK

1/16WR83B4

10K

1/16W

R8357

10K

1/16W

R8354

10K

1/16WR830310K

1/16W

R83B2

10K

1/16W

R83460

1/16WR83644.7K

1/16W

R8331

10K

1/16W

R830210K

1/16W

R830410K

1/16W

R8339

10K

1/16W

R8356

10K

1/16W

R8358

10K

1/16WR83654.7K

1/16WR83882.2K

1/16W

R8355

10K

1/16W

R83B610K

1001/16W

R8351

L8307

BLM18PG600SN1

L8313BLM18PG600SN1

L8318BLM18PG600SN1

6.3V

C832247

6.3V

C833747

RT1N436C-T112-1

Q8302

DGND

0.1C8378

25V/16V

SMD-49 7.3728MHz

X8301

ASIC-DTOM

ASIC-MTOD

ASIC-CS

ASIC-RST

ASIC-CLK

SPDIF-OUT

SPDIFA

TXDB

0.1C836925V/16V

6 12345

DGND

HDMI-MUTE

FCEN[2]

6.3V

C830847

DGND

FCEN[3]

FALE[0-1]

TDB

HDMI-SPDIF

ADAC-RST2

RST-EUART

EDIW

MAIN-RST

6.3V

C831547

DGND

PON-RST

22K1/16W

R8310

0.1C8302

25V/16V

22K1/16W

R8309

L8301BLM18PG600SN1

DGND

0.1C8301

25V/16V

DGND

1/16W

R83110

1/16W

R83130

SPI-CLK

SPI-DOUT

SPI-CS[0]

SPI-DIN

1/16W

R83140

1/16W

R83120

WDCLK-OUT

WDCLK

ANT-RELAY

HDMI-RST

SPA2-3.3VPON

TP-DB1

TP-DB2

TP-DB3

45

13

28

34

36

27

39

47

46

41

43

12

26

2524

11

23

22

21

20

19

6

18

5

8

4

7

3

2

1

14

48

17

29

31

33

35

38

37

9 40

10

42

15

44

16

30

32

RT1N436C-T112-1

Q8303

FINTR[1]

1/16WR8305 33

REF-WD

221/16W R8366

221/16W R8368

221/16W R8367

221/16W R8370

221/16W R8369

TPJT1TPJT2TPJT3TPJT4TPJT5TPJT6

3.3K1/16W

R8371DGND

IC8312

LCMX0256C-3TN100C

IC8321MD2534-d1G-X-P

IC8307SC16C652BIB48

69

57

78

16

99

62

24

58

93

63

23

59

94

60

43

25

31

1

70

7

39

88

4629

84

45

97 80

9

65

20

95

15

35

87

26

10

83

66

79100

36

21

22

12

8

2

28 37

14

17

64

18

11

5

3

13

51

68

34

52

71

53

96

33

54

44

86 82

41 4730 32 48

67

98

19

49 50

92

4 72

42

73

6

74

85

75

38

89

55

40

8190

61

76

56

7791

27

A1

A2

A9

A10

B1

B2

B9

B10

C2

C3

C4

C5

C6

C7

C8

C9

C10

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

E1

E2

E3

E4

E5

E6

E7

E8

E9

E10

F1

F2

F3

F4

F5

F6

F7

F8

F9

F10

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

H1

H2

H3

H4

H5

H6

H7

H8

H9

H10

J1

J2

J3

J4

J5

J6

J7

J8

J9

J10

K1

K2

K3

K4

K5

K6

K7

K8

K9

K10

L1

L2

L3

L4

L5

L6

L7

L8

L9

L10

M1

M2

M3

M4

M5

M6

M7

M8

M9

M10

N1

N2

N9

N10

P1

P2

P9

P10

JT

IC8302S29AL004D70TFI010H

3.3v

0.5MB boot FLASH

A18 is for 1MB device

active high

N.C.

N.C.

IPC

FRD

FWR

MAIN 13

RTSA

RXDA

CTSA

TXDA

MAIN 8

MAIN-RSTN

MAIN4 X240

MAIN 9

GPIO

GPIO

MAIN 2

MAIN 4

FBE[0]

FBE[1]

MAIN 4

GPIO

GPIO

GPIO

GPIO

CSA

GPIO

MAIN4 X240

MAIN4 X240

MAIN 4

GPIO

LAD[12]

LAD[13]

LAD[14]

LAD[15]

LAD[16]

LAD[17]

LAD[18]

FAD[0]

FAD[1]

FAD[2]

FAD[3]

FAD[4]

FAD[5]

FAD[6]

FAD[7]

FAD[8]

FAD[9]

FAD[10]

FAD[11]

FAD[12]

FAD[13]

FAD[14]

FAD[15]

LAD[1]

LAD[2]

LAD[3]

LAD[4]

LAD[5]

LAD[6]

LAD[7]

LAD[8]

LAD[9]

LAD[10]

LAD[11]

FBE[0]FBE[1]

FWE

FCEN[2]

SPDIF-OUT

CSB

FCEN3B

FRD

ASIC-MTOD

ASIC-DTOM

FCEN[3]

PLDCLK

MAIN 2

MAIN 12

MAIN 12

MAIN 13

MAIN 2

MAIN 10

MAIN 4/10MAIN 10

MAIN 5/4

TDI

TCK

TDO

TMS

GND

TDI

TCK

TDO

TMS

SLEEPN

VCC(3.3V)

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 12

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

MAIN5

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO] V36-V37

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

5 11 15133 987 162 6 10

PG 12.....MAIN7 [ROM/AV] V36-V37

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 75: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

LAD[6]

LAD[5]

LAD[8]

FAD[9]

FAD[0]

LAD[14]

FAD[13]

FAD[14]

FAD[10]

LAD[4]

FAD[11]

LAD[3]

LAD[11]

LAD[10]

FAD[4]

LAD[9]

LAD[2]

LAD[13]

FAD[7]

LAD[1]

FAD[8]

FAD[15]

FAD[1]

FAD[5]

FCEN[0]

LAD[15]

FAD[12]

FAD[2]

LAD[12]

FAD[3]

FAD[6]

LAD[7]

FCEN[1]

FAD[0]

FAD[1]

FAD[2]

FAD[7]

FAD[4]

LAD[2]

FAD[5]

FAD[6]

FAD[3]

FALE[0]

FALE[1]

LAD[4]

LAD[1]

LAD[3]

LAD[5]

LAD[2]

LAD[6]

LAD[7]

LAD[8]

LAD[9]

LAD[10]

LAD[11]

LAD[12]

LAD[13]

LAD[14]

LAD[15]

FAD[8]

FAD[0]

FAD[2]FAD[10]FAD[9]FAD[1]

FAD[11]FAD[3]

FAD[4]

FAD[5]FAD[12]FAD[13]FAD[6]

FAD[14]FAD[7]

FAD[15]

LAD[11]LAD[12]

LAD[8]

LAD[9]LAD[10]

LAD[4]LAD[5]

LAD[3]LAD[2]LAD[1]

LAD[7]LAD[6]

FAD[15]

FAD[14]

FAD[13]

FAD[12]

FAD[11]

FAD[10]

FAD[9]

FAD[8]

FAD[0]

FAD[1]

FAD[7]

FAD[6]

FAD[5]

FAD[4]

FAD[3]

FAD[2]

FBE[0]

FBE[1]

FWE

FRD

LAD[17]

LAD[16]

LAD[18]

DQ15_A-1

VPP

OE#

DQ10

DQ11

VSS

DQ12

BYTE#

VSS

DQ13

DQ14

RESET#

CE#

A0A1

WE#

A2

A3

A4

A5

A6

A10

A7

A11

A8

A12

A9

A13

A14

A15

WP#

A16

A17

DQ0

DQ1

DQ2

DQ3

DQ4

VCC

NC DQ5

NC

DQ6

RY/BY#

DQ7

NC

DQ8

DQ9

RID#

DSRA#

DTRB#

DSRD#

GND

CTSB#

RTSB#

RIB#

INTB

VCC

CSB#

D2

TXB

INTC

CDD#

IOW#

TXA

XTAL2

CSA#

INTA

TXCXTAL1

RXB

RTSA#

CLKSEL

A2

GND

A1

RTSC#

INTD

RIA#

A0

CTSD#

RXA

GND

DSRB#

D7

CDB#

VCC

RIC#

D6

RXD

D5

CDA#

D4

D3

GND

RESET

CSD#

DTRD#

CTSA#

RXC

RTSD#

CSC#

DTRA#

CTSC#

TXD

D0

VCC

D1

CDC#

DSRC#

DTRC#

IOR#

1

1

111111

DGND

3.3VS

L8307

BLM18PG600SN1

FBE[0-1],FRD,FWE

FCEN[4]

6 12345

6.3V

C830847

0.1

C8364

25V/16V

SPDIFA

0.1

C8365

25V/16V

ASIC-CLK

1/16W

R830210K

ASIC-DTOM

0.1

C8345

25V/16V

DGND

FCEN[3]

DGND

ANT-SW

ADAC-RST2

DGND

DGND

0.1C8336

25V/16V

1000C8338

50V

0.1C8339

25V/16V

FCEN[0-1]

0.1C8314

25V/16V

0.1C8340

25V/16V

TDA

L8318BLM18PG600SN1

1/16W

R830410K

FAD[0-15]

DGND

0.1C8368

25V/16V

0.1

C835025V/16V

1/16WR830310K

0.1C836925V/16V

PON-RST

6.3V

C833747

ASIC-CS

22K1/16W

R8309

L8301BLM18PG600SN1

DGND

22K1/16W

R8308

DGND

0.1C8305

25V/16V

DGND 0.1C8320

25V/16V

45

13

28

34

36

27

39

47

46

41

43

12

26

2524

11

23

22

21

20

19

6

18

5

8

4

7

3

2

1

14

48

17

29

31

33

35

38

37

9 40

10

42

15

44

16

30

32

ASIC-MTOD

RT1N436C-T112-1

Q8303

100

1/16W

R8351

GOS-TXD

1/16W

R834810K

1/16W

R8334

10K

1/16W

R8356

10K

0.1C8323

25V/16V

DGND

22C8328

50V

FINTR[0]

SMD-49 7.3728MHz

X8301

RST-EUART

1/16W

R83B6

10K

1/16WR83B2

10K

1/16W

R83B4

10K

1/16W

R8354

10K

L8313BLM18PG600SN1

0.1C8378

25V/16V

0.1C8331

25V/16V

0.1C8334

25V/16V

0.1C832625V/16V

1/16W

R8329

10K

DGND

FINTR[1]

FINTR[3]

TV-RXD

TV-RTS

PIC-CTS

TV-TXD

PIC-TXD

DGND

1/16W

R8332

10K

1/16W

R83B7

10K

6.3V

C832247

1/16W

R8331

10K

RT1N436C-T112-1

Q8302

1/16W

R8330

10K

1/16W

R8357

10K

1/16W

R8358

10K

PIC-RXD

1/16WR8347

10K

1/16W

R8355

10K

1/16W

R8339

10K

GOS-RXD

1/16W

R832710K

DGND

RT1N436C-T112-1Q8305

TV-CTS

50

1

15

48

14

16

13

19

12

52

11

55

10

37

49

9

8

26

7

6

39

2520

5

21 22

45

23

36

43

63

24

47

62 61

17

60

18

4

30

59 515864 57 56

2827

42

46

2

29

44

38

3

33

41

53

35

54

31 32

34

40

10K1/16W

R8389

1/16W

R833810K

FCEN3B

FCEN3A

SPA2-3.3VPON

TP-DB1

1394NRST

TP-DB2

1/16WR8305

33TXDA

FALE[0-1]

PLDCLK

1/16W

R83644.7K

1/16W

R83654.7K

1/16W

R85882.2K

WDCLKO

GP18RST

MAIN-RST

1394PHYRST

ADAC-RST1

REF-WD

SPDIF-OUT

RST-EUART

ASIC-RST

1/16WR83680

1/16WR83660

1/16WR83690

1/16WR83700

1/16WR83670

LAD[1-15]

HDMI-RST

HDMI-MUTE

0.1C8363

25V/16V

T312-RESET

EDIW

TVGOSRST

HDMI-SPDIF

WDCLKI

1/16W

R833310K

TPJT6TPJT5TPJT4TPJT3TPJT2TPJT1

1K1/16W

R8346

27C8330

50V

1/16W

R83713.3K

MAIN_12

VCCIO

LAD[3]

MAIN_04

GND

LAD[1]

A18 is for 1MB device

MAIN_04

TCK

VCCIO

MAIN_04

GND

GND

TDO

GND

LAD[7]

LAD[5]

GND

LAD[12]

VCCAUX

VCCIO

MAIN_04

LAD[6]

VCCIO

VCCIO

TDI

VCCIO

GND

LAD[2]

VCC

MAIN_9

3.3v

LAD[8]

LAD[18]

0.5MB boot FLASH

GND

VCC

MAIN_9

GND

TMS

SLEEPN

active high

N.C.

N.C.

RXDE

TXDE

RTSF

RXDF

CTSF

TXDF

MAIN_04 MAIN_04MAIN_04

N.C.

N.C.

G+

MAIN_13PIC

RTSC

TXDC

RXDC

MAIN_17IPC

MAIN_17

LAD[9]

LAD[10]

LAD[11]

LAD[13]

LAD[14]

LAD[15]

LAD[16]

LAD[17]

FAD[7]

FAD[6]

FAD[5]

FAD[4]

FAD[3]

FAD[2]

FAD[1]

FAD[0]

FAD[8]

FAD[9]

FAD[10]

FAD[11]

FAD[12]

FAD[13]

FAD[14]

FAD[15]

FBE[1]

PLDCLK

FBE[0]

FCEN[3]

FCEN[4]

ADAC-RST2

ANT-RELAY

TXDA

FALE[1]

FALE[0]

FCEN3B

FCEN3A

SPA2-3.3VPON

WDCLKO

WDCLKI

FWR

GEOPON

GP18RST

FRD

MAIN-RSTN

1394PHYRST

1394NRST

ADAC-RST1

CS-D

REF-WD

TDA

SPDIFA

SPDIF-OUT

RST-EUART

ASIC-CS

ASIC-DTOM

ASIC-MTOD

ASIC-CLK

ASIC-RST

HDMI-RST

HDMI-SPDIF

TVGOSRST

CSB

EDIW

CSA

T312-RESET

LAD[4]

MAIN_02

MAIN_13

MAIN_04

MAIN_16

HDMI-MUTE

MAIN_04

MAIN_04

MAIN_16

MAIN_04

MAIN_12

THIS SHEET

MAIN_08

MAIN_9

MAIN_08

MAIN_12

MAIN_03

MAIN_02

MAIN_03

MAIN_17

MAIN_08

JT

IC8302

IC8307

XR16V654IV-STA-F

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

IC8312

LCMX0256C-3TN100C

S29AL004D70TFI010H

69

57

78

16

99

62

24

58

93

63

23

59

94

60

43

25

31

1

70

7

39

88

46

29

84

45

97 80

9

65

20

95

15

35

87

26

10

83

66

79100

36

21

22

12

8

2

28

37

14

17

64

18

11

5

3

13

51

68

34

52

71

53

96

33

54

44

86 82

41

47

30

32 48

67

98

19

49

50

92

4 72

42

73

6

74

85

75

38

89

55

40

8190

61

76

56

7791

27

A1

A2

A9

A10

B1

B2

B9

B10

C2

C3

C4

C5

C6

C7

C8

C9

C10

D1

D2

D3

D4

D5

D6

D7

D8

D9

D10

E1

E2

E3

E4

E5

E6

E7

E8

E9

E10

F1

F2

F3

F4

F5

F6

F7

F8

F9

F10

G1

G2

G3

G4

G5

G6

G7

G8

G9

G10

H1

H2

H3

H4

H5

H6

H7

H8

H9

H10

J1

J2

J3

J4

J5

J6

J7

J8

J9

J10

K1

K2

K3

K4

K5

K6

K7

K8

K9

K10

L1

L2

L3

L4

L5

L6

L7

L8

L9

L10

M1

M2

M3

M4

M5

M6

M7

M8

M9

M10

N1

N2

N9

N10

P1

P2

P9

P10

IC8318

MD2534-d1G-X-P

M-SYSTEM H3

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 13

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

VCC(3.3V)

TMS

TDO

TDI

GND

TCK

5 11 15133 987 162 6 10

PG 13.....MAIN7 [ROM/AV] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 76: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

Y-SIA[0]

Y-SIA[1]

Y-SIA[2]

Y-SIA[3]

Y-SIA[4]

Y-SIA[5]

Y-SIA[7]

Y-SIA[9]

Y-SIA[8]

HS-SI

CR-SIA[9]

CR-SIA[8]

CR-SIA[7]

CR-SIA[6]

CR-SIA[5]

CR-SIA[4]

CR-SIA[3]

CR-SIA[2]

CR-SIA[1]

CR-SIA[0]

Y-SIA[6]

1 VD(3.3V)

2 BAIN0

3 GND

4 BAIN1

5 VD(3.3V)

6 GAIN0

7 GND

8 SOGIN0

9 VD(3.3V)

10 GAIN1

11 GND

12 SOGIN1

13 VD(3.3V)

14 RAIN0

15 GND

16 RAIN1

17 PWRDN/TRI-ST

18 REFLO

19 REFCM

20 REFHI

21

O/E FIELD

22

VSOUT/A0

23

HSOUT

24

SOGOUT

25

DATACK

26

VDD(3.3V)

27

GND

28

RED(9)

29

RED(8)

30

RED(7)

31

RED(6)

32

RED(5)

33

RED(4)

34

RED(3)

35

RED(2)

36

RED(1)

37

RED(0)

38

VDD(3.3v)

39

GND

40

GND

41DAVDD(1.8v)

42GREEN(9)

43GREEN(8)

44GREEN(7)

45GREEN(6)

46GREEN(5)

47GREEN(4)

48GREEN(3)

49GREEN(2)

50GREEN(1)

51GREEN(0)

52VDD(3.3V)

53GND

54BLUE(9)

55BLUE(8)

56BLUE(7)

57BLUE(6)

58BLUE(5)

59BLUE(4)

60BLUE(3)

61

BLUE(2)

62

BLUE(1)

63

BLUE(0)

64

VDD(3.3V)

65

GND

66

SDA

67

SCL

68

HSYNC1

69

VSYNC1

70

HSYNC0

71

VSYNC0

72

EXTCLK/COAST

73

CLAMP

74

PVD(1.8V)

75

GND

76

PVD(1.8V)

77

GND

78

FILT

79

PVD(1.8V)

80

GND

1 2 3 4

5678

L7E03221 OHM

0.1C7E31

25V/16V

8200

C7E37

25V/50V

0.1C7E17

25V/16V

0.047C7E25

16V/25V

0.1

C7E29

25V

0.1

C7E3425V/16V

1000C7E26

50V

0.082C7E36

16V

0.1C7E32

25V/16V

0.1

C7E3025V

0.1

C7E3325V/16V

0.047C7E24

16V/25V

0.1C7E39

25V/16V

0.047C7E23

16V/25V

0.1

C7E3525V/16V

0.1C7E22

25V/16V

0.1C7E20

25V/16V

0.1C7E21

25V/16V

0.1C7E19

25V/16V

L7E0210MH

0.1C7E15

25V/16V

0.1C7E14

25V/16V

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

681/16W

R7E18

1.5K1/16W

R7E37

681/16W

R7E38

6.3V

C7E1847

C7E27

C7E28

561/16W

R7E21561/16W

R7E22

1/16W

R7E2556

1/16W

R7E2656

0.047C7E01

16V/25V

1000C7E02

50V

0.047C7E03

16V/25V

0.047C7E04

16V/25V

681/16W

R7E45

681/16W

R7E17

DGND

DGND

DGND

DGND

L7E06

221 OHM

L7E01221 OHM

6.3V

C7E4847

6.3V

C7E4947

10K1/16W

R7E62

1001/16W

R7E70

R7E20561/16W

2 3 4

5678

1

R7E19561/16W

2 3 4

5678

1

R7E23561/16W

2

3

45

6

7

8 1

R7E24561/16W

2

3

45

6

7

8 1

6.3VC7E52

220.33C7E53

25V/16V 470C7E54

50V

DGND DGND

1UC7E55

10V/6.3V

DGND

DGND

1001/16W

R7E69

1001/16W

R7E35

1001/16W

R7E36

DGND

560

C7EA125V

DGND

01/16W

R7EA5

1/16W

R7EA60

1/16W

R7EA70

TP1.8V-ADC

100C7E56

50V

100C7E57

50V

1/16W

R7EA80

1/16W

R7EA90

(C)

(Y)

[TO MAIN1 (DCDC/IF)

]

][

TO MAIN13 (MICRO)

][ TO MAIN9 (SPA2MAIN)

][TO MAIN4 (DMCORE)

CLAMP-SO

HOLD-SO

X240CR

X240Y

X240CB

CLK-SI

HS-SI

PLLH-SI

VS-SI

CR-SIA[0-9]

REFH-SO

Y-SIA[0-9]

3.3VSCL

3.3VSDA

MAIN-PR

MAIN-Y

MAIN-PB

3.3V

1.8V

GND

D3.3V

GND

1.8V

IC7E01

AD9981KSTZ-80

ADC

5 11 15133 987 162 6 10

PG 14.....MAIN8 [ADC] V36-V37

121 144

C

F

E

A

H

K

J

B

G

D

I

IC7E02

MM1661JHBE

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

1.8V

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 14

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

Page 77: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

GND

GND

GND

GND

3

0.1

C8408

25V/16V

1/16WR8497 100

10K1/16W

R8466

FINTR[5]

1394PHYRST

10K1/16W

R8447

0.1C8431

25V/16V

1/16WR8407

10K

DGND

0.1

C842225V/16V

0.1C8404

25V/16V

0.1

C8426

25V/16V

0.1

C8411

25V/16V

0.1

C8413

25V/16V

3.3VS

0.1C8436

25V/16V

10K1/16W

R8472

10K1/16W

R8443

12C8417

50V

0.1

C8409

25V/16V

2 3 4

5678

1

0.1C8403

25V/16V

0 1/16WR8413

10K1/16W

R8429

0.1C843425V/16V

0.1C8406

25V/16V

10K1/16W

R8468

1001/16W

R8432

1394NRST

0.1

C842025V/16V

0.1

C842325V/16V

10K1/16W

R8445

0.1

C8412

25V/16V

FCEN3B

0.1C8407

25V/16V

0.1C843525V/16V

0.1

C8419

25V/16V

0 1/16WR8412

FAD[0-15],FRD,FRDYN,FWE,LAD[1-15]

10K1/16W

R8463

0.1C8433

25V/16V

10K1/16W

R8470

0.1C8405

25V/16V

10K1/16W

R8425

10K1/16W

R8471

0.1

C8415

25V/16V

10C8416

50V

0.1C8425

25V/16V

10K1/16W

R8423

0.1

C841825V/16V

0.1

C8430

25V/16V

0.1C8427 25V/16V

10K1/16W

R8462

10K1/16W

R8461

FCEN3A

0.1

C8421

25V/16V

0 1/16WR8414

0.1C843225V/16V

10K1/16W

R8455

0.1C8401

25V/16V

10K1/16W

R8427

0.1C8476

25V/16V

SMD-49 24.576 MHz

X8403

1/16WR840510K

0.1

C8414

25V/16V

0 1/16W

R8436

1/16W

R8435

1M

10K1/16W

R8469

0.1C8402

25V/16V

1

AD15

2

AD14

3

AD13

4

AD12

5

AD11

6

AD10

7

AD9

8

AD8

9

GND

10

VDD15

11

TIN0

12

AD7

13

AD6

14

AD5

15

AD4

16

VDD33

17

AD3

18

AD2

19

AD1

20

AD0

21

GND

22

FRP

23

SSP

24

VDD33

25

REC656OUTCLK

26

GND

27

REC6756D7

28

REC6756D

29

REC6756D5

30

REC6756D4

31

VDD33

32

REC6756D3

33

REC6756D2

34

REC6756D1

35

REC6756D0

36

GND

37

REC656INCLK

38

DOLRCK

39

DODAT

40

DOMCK

41

DOBCK

42

VDD15

43

AIDAT

44

DIDAT

45

DILRCK

46

AEXDCK

47

GND

48

DIMCK

49

DIBCK

50ASRCK

51

VDD33

52

LKFRP

53

RECMUTE

54

DOM1

55GND

56DQM0

57M0WE

58M0CAS

59VDD15

60GND

61M0RAS

62M0C

63M0AD9

64M0AD8

65VDD33

66M0AD7

67M0AD6

68M0AD5

69M0AD4

70GND

71M0AD3

72M0AD2

73M0AD1

74M0AD0

75M0AP

76M0BA

77VDD15

78M0DT15

79M0DT14

80M0DT13

81M0DT12

82M0DT11

83M0DT10

84M0DT9

85M0DT8

86VDD33

87VDD33

88VOUT

89GND

90LON

91M0DT7

92M0DT6

93M0DT5

94VDD33

95M0DT4

96M0DT3

97M0DT2

98M0DT1

99VDD15

M0DT0

SDRCK

TDO

TRST

TCK

TMS

VDD33

GND

TDI

GND

TPBIAS1

TPA1

NTPA1

AGND

TPB1

NTPB1

AVDD

AGND

TPBIAS0

AVDD

TPA0

NTPA0

AGND

TPB0

NTPB0

R0R1

AVDD

CPS

AGND

AVDD

VDD33

PC0

PC1

PC2

CNA

PWRDN

VDD15

VDD15

VDD33XO

XI

NPHYRESETLPS

LKON

GND

VDD15

NSTANDBY

PDEN

VDD33

AXTSTC

EXTVAL

GND

VDD33

EXTCKC

EXTD0C

VDD33

EXTSTB

EXTVALB

EXTCKB

EXTD0BNCVDD33

GND

VDD15

EXTSTA

EXTVALA

VDD33

GND

EXTCKA

EXTD0A

VDD33

NIRQ

NRESET

MINTEST

SCANTEST

TIN44

NCS1

DMAREQ

GND

ADDT15

ADDT14

ADDT13

ADDT12

VDD33

ADDT11

ADDT10

ADDT9

ADDT8

TIN3

NCB0

GND

VDD15

ADDT7

ADDT6

ADDT5

ADDT4

VDD33

ADDT3

ADDT2

ADDT1

ADDT0

GND

TIN2

NWE

NRE

ALE

NDK

MICOMSEL0

MICOMSEL1

MICOMSEL2

TIN1

PCIMODE

TEST

DTEST

GND

VDD33

1000C8447

50V0.1C8441

25V/16V

DGND

L8404BLM21PG221SN1* (BLM21P221SG) 2012

R8480

2

3

4 5

6

7

81

R8482

2

3

4 5

6

7

81

R8483

2

3

4 5

6

7

81

R8481

2

3

4 5

6

7

81

1UC8455

10V/6.3V

470C8454

50V0.33C8452

25V/16V

DGND

DGND

10K1/16W

R8438

0.1C8442

25V/16V

1000C8448

50V

L8403BLM21PG221SN1* (BLM21P221SG) 2012

16V

C8440100

DGND

1/16W

R84D55.1K

561/16W

R84D2

DGND

561/16W

R84C0

561/16W

R84C7

561/16W

R84C8

561/16W

R84C9

1/16W

R84D65.1K

561/16W

R84D3

561/16W

R84D4 270C8468

25V/50V

270C8466

25V/50V561/16W

R84D1

L8414ACM2012-201-2P

1UC8465

10V/6.3V

0.1C8480

25V/16V

0.1C8481

25V/16V

1UC8467

10V/6.3V

DGND

DGND

0.01

C8482 50V

10K

1/16W

R8456

6.3V

C845122

L8413ACM2012-201-2P

L8415ACM2012-201-2P

L8416ACM2012-201-2P

TP1.5VS-1394

10uFC8439

6.3V

3A

MAIN_07

MAIN_04

1394INTN

MAIN_04,08

MAIN_07

(PU in MB)

TS TO/FROM 1394

MAIN_04

LAD[1]

FRDYN

FAD[4]

FAD[5]

FAD[0]

FAD[2]

LAD[4]

FAD[3]

LAD[12]

LAD[3]

TSTRTFM1394

LAD[8]

TVLDFM1394

LAD[15]

LAD[10]

FAD[6]

FAD[8]

LAD[9]

TCLKFM1394

FAD[15]

FAD[11]

LAD[14]

FAD[12]

LAD[13]

FAD[9]

LAD[11]

FAD[13]

FAD[10]

LAD[6]

LAD[2]

FWE

FAD[7]

FAD[14]

FRD

FAD[1]

LAD[5]

LAD[7]

TDATFM1394

TDATTO1394

TCLKTO1394

TVLDTO1394

TSTRTTO1394

R8402

33

1/16W

10K

10K

10K

10K

1 2 3 4

5678

P1

S1 P2

S2

P1

S1 P2

S2

P1

S1 P2

S2

P1

S1 P2

S2

1

2A

4A

1B

2B

3B

4B

1A

910

1112

IC8401

MN864620

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 15

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

100

101

102

103

104

105

106

107

108

109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

194

195

196

197

198

199

200

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

216

IC8404MM1661FHBE

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

J8401

2

4

5

6

7

8

1

3.3V

3.3V

A3.3V

3.3V

5 11 15133 987 162 6 10

PG 15.....MAIN8 [1394] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 78: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

OUTRA[6]

OUTRA[7]

OUTGA[8]

OUTGA[9]

OUTGA[7]

OUTGA[6]

656CCLK

656CD[0]656CD[1]656CD[2]656CD[3]

656CD[4]656CD[5]656CD[6]656CD[7]

Y-SIA[0]Y-SIA[1]Y-SIA[2]Y-SIA[3]

Y-SIA[4]

Y-SIA[5]Y-SIA[6]Y-SIA[7]Y-SIA[8]

Y-SIA[9]

HDMI-CB[0]

HDMI-CB[1]

HDMI-CB[2]

HDMI-CB[3]

HDMI-CB[4]

HDMI-CB[5]

HDMI-CB[6]

HDMI-CB[7]

HDMI-CB[8]

HDMI-CB[9]

HDMI-Y[0]

HDMI-Y[1]

HDMI-Y[2]

HDMI-Y[3]

HDMI-Y[4]

HDMI-Y[5]

HDMI-Y[6]

HDMI-Y[7]

HDMI-Y[8]

HDMI-Y[9]

HDMI-CR[0]

HDMI-CR[1]

HDMI-CR[2]

HDMI-CR[3]

HDMI-CR[4]

HDMI-CR[5]

HDMI-CR[6]

HDMI-CR[7]

HDMI-CR[8]

HDMI-CR[9]

CR-SIA[0]CR-SIA[1]CR-SIA[2]CR-SIA[3]CR-SIA[4]CR-SIA[5]CR-SIA[6]CR-SIA[7]CR-SIA[8]CR-SIA[9]

SPACLKOUT

SAD[13]

SAD[12]

SAD[11]

SAD[10]

SAD[9]

SAD[8]

SAD[7]

SAD[6]

SAD[4]

SAD[3]

SAD[2]

SAD[1]

SAD[0]

SAD[5]

S3D[14]

S3D[15]

S3D[12]

S3D[13]

S3D[11]

S3D[11]

S3D[10]

S3D[8]

S3D[9]

S3D[9]

S3D[7]

S3D[3]

S3D[6]

S3D[2]

S3D[5]

S3D[4]

S3D[1]

S3D[0]

S2D[11]

S2D[14]

SIGN10762

SIGN10756

SIGN10753

S1D[5]

S1D[7]

S1D[9]

S1D[1]

S2D[5]

S2D[2]

S2D[7]

S2D[3]

S2D[6]

S2D[0]

S2D[4]

S2D[1]

OUTRA[1]

OUTRA[0]

OUTGA[1]

OUTGA[0]

OUTBA[2]

OUTBA[3]

OUTBA[4]

OUTBA[5]

OUTBA[6]

OUTBA[7]

OUTBA[8]

OUTBA[9]

OUTGA[2]

OUTGA[3]

OUTGA[4]

OUTGA[5]

OUTBA[1]

OUTBA[0]

OUTRA[2]

OUTRA[3]

OUTRA[4]

OUTRA[5]

OUTRB[9]

OUTRB[8]

OUTRB[7]

OUTBB[0]

OUTBB[1]

OUTRB[6]

OUTRB[5]

OUTRB[4]

OUTRB[3]

OUTRB[2]

OUTGB[9]

OUTGB[8]

OUTGB[7]

OUTGB[6]

OUTGB[5]

OUTGB[4]

OUTGB[3]

OUTGB[2]

OUTBB[9]

OUTBB[8]

OUTBB[7]

OUTBB[6]

OUTBB[5]

OUTBB[4]

OUTBB[3]

OUTBB[2]

OUTGB[0]

OUTGB[1]

OUTRA[9]

OUTRA[8]

OUTRB[0]

OUTRB[1]

S1D[15]

S0D[0]

S0D[1]

S0D[2]

S0D[3]

S0D[4]

S0D[5]

S0D[6]

S0D[7]

S0D[8]

S0D[12]

S0D[9]

S0D[10]

S0D[11]

S0D[13]

S0D[14]

S0D[15]

S2D[8]

S2D[8]

S2D[13]

S2D[9]

S2D[12]

S2D[10]

S2D[15]

S1D[2]

S1D[4]

S1D[6]

S1D[0]

S1D[11]

S1D[10]

S1D[8]

S1D[12]

S1D[13]

S1D[14]

S1D[3]

DBCONT

3.3V

VO

ADJ EN

VIN

GND

6

GND

1.2VS

A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 A20 A21 A22 A23 A24 A25 A26

B1 B2 B3 B4 B5 B6 B7 B8 B9 B10 B11 B12 B13 B14 B15 B16 B17 B18 B19 B20 B21 B22 B23 B24 B25 B26

C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C15 C16 C17 C18 C19 C20 C21 C22 C23 C24 C25 C26

D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 D17 D18 D19 D20 D21 D22 D23 D24 D25 D26

E1 E2 E3 E4 E5 E6 E7 E8 E9 E10 E11 E12 E13 E14 E15 E16 E17 E18 E19 E20 E21 E22 E23 E24 E25 E26

F1 F2 F3 F4 F5 F22 F23 F24 F25 F26

G1 G2 G3 G4 G5 G22 G23 G24 G25 G26

H1 H2 H3 H4 H5 H22 H23 H24 H25 H26

J1 J2 J3 J4 J5 J22 J23 J24 J25 J26

K1 K2 K3 K4 K5 K10 K11 K12 K13 K14 K15 K16 K17 K22 K23 K24 K25 K26

L1 L2 L3 L4 L5 L10 L11 L12 L13 L14 L15 L16 L17 L22 L23 L24 L25 L26

M1 M2 M3 M4 M5 M10 M11 M12 M13 M14 M15 M16 M17 M22 M23 M24 M25 M26

N1 N2 N3 N4 N5 N10 N11 N12 N13 N14 N15 N16 N17 N22 N23 N24 N25 N26

P1 P2 P3 P4 P5 P10 P11 P12 P13 P14 P15 P16 P17 P22 P23 P24 P25 P26

R1 R2 R3 R4 R5 R10 R11 R12 R13 R14 R15 R16 R17 R22 R23 R24 R25 R26

T1 T2 T3 T4 T5 T10 T11 T12 T13 T14 T15 T16 T17 T22 T23 T24 T25 T26

U1 U2 U3 U4 U5 U10 U11 U12 U13 U14 U15 U16 U17 U22 U23 U24 U25 U26

V1 V2 V3 V4 V5 V22 V23 V24 V25 V26

W1 W2 W3 W4 W5 W22 W23 W24 W25 W26

Y1 Y2 Y3 Y4 Y5 Y22 Y23 Y24 Y25 Y26

AA1 AA2 AA3 AA4 AA5 AA22AA23 AA24 AA25 AA26

AB1 AB2 AB3 AB4 AB5 AB6 AB7 AB8 AB9 AB10 AB11 AB12 AB13 AB14 AB15 AB16 AB17 AB18 AB19 AB20 AB21 AB22 AB23 AB24 AB25 AB26

AC1 AC2 AC3 AC4 AC5 AC6 AC7 AC8 AC9 AC10 AC11AC12 AC13 AC14 AC15 AC16 AC17 AC18 AC19 AC20 AC21 AC22 AC23 AC24 AC25 AC26

AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12 AD13 AD14 AD15 AD16 AD17 AD18 AD19 AD20 AD21 AD22 AD23 AD24 AD25 AD26

AE1 AE2 AE3 AE4 AE5 AE6 AE7 AE8 AE9 AE10 AE11 AE12 AE13 AE14 AE15 AE16 AE17 AE18 AE19 AE20 AE21 AE22 AE23 AE24 AE25 AE26

AF1 AF2 AF3 AF4 AF5 AF6 AF7 AF8 AF9 AF10 AF11 AF12 AF13 AF14 AF15 AF16 AF17 AF18 AF19 AF20 AF21 AF22 AF23 AF24 AF25 AF26

DGND

0.1

C7GA325V/16V

221/16W

R7G34

0.1

C7GA525V/16V

DGND

L7G01221 OHM

C7GB1

M-10016V

DGND

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

DGND

S0DQL

DGND

S1DQU

DGND

SPAVOUT

SPAHOUT

R7G17 22

R7G18 22

R7G19 22

DGND

S1DQL

DGND

S0CKP

S0CKN

R7G2022

R7G21

22

R7G25

22 R7G26

22

R7G27

22

WE

CAS

RAS

S2DQU

0.1

C7GA1

S3DQL

S3DQU

DGND

DGND

DGND

DGND

DGND

DGND

DGND

0.1C7GA2

L7G00221 OHM

OSDSEL1

DGND

CLK-SI

PLLH-SI

HS-SI

VS-SI

DGND

DGND

HOLD-SO

CLAMP-SO

REFH-SO

R7G38

22

R7G39

22

R7G40

22

DGND

0.1C7GA6

L7G02221 OHM

DGND

DGND

ASIC-CLK

ASIC-MTOD

ASIC-CS

ASIC-DTOM

ASIC-RST

0.01C7GA7

50V

DGND

01/16W

R7G41

DGND

HDMI-VSYNC

HDMI-HSYNC

HDMI-ODCK

DGND

DGND

DGND

DGND DGND

DGND

0.1C7G01

0.1C7G00

0.1C7G33

0.1C7G32

R7G16 22

R7G15 22

SPADEOUT

0.1C7G12

0.1C7G11

0.1C7G16

0.1C7G14

0.1C7G17

0.1C7G13

0.1C7G19

0.1C7G18

0.1C7G24

DGND

DGND

0.1C7GB6

25V/16V

16V

C7GB8100

C7GB7

DGND

L7G25

221 OHM

0.1

C7GC325V/16V

0.1

C7GA8

25V/16V

L7G12

221 OHM

DGND

R7G28

22

R7G2922

S2CKP

S2CKN

S0DQU

0.1C7G23

0.1C7G22

0.1C7G21

0.1C7G20

DGND

0.1C7G25

0.1C7G26

0.1C7G27

0.1C7G28

0.1C7G29

0.1C7G30

0.1C7G31

0.1C7G02

0.1C7G03

0.1C7G04

0.1C7G05

0.1C7G06

0.1C7G07

0.1C7G08

0.1C7G09

0.1C7G10

0.1C7G15

DGND

DGND

DGND

0.1C7G39

0.1C7G41

0.1C7G43

0.1C7G37

0.1C7G36

0.1C7G38

0.1C7G40

0.1C7G42

DGND

0.1C7G35

0.1C7G34

0.1C7G44

0.1C7G45

0.1C7G51

0.1C7G46

0.1C7G49

0.1C7G48

0.1C7G47

0.1C7G50 DGND

DGNDDGND

CR-SIA[0-9]

Y-SIA[0-9]

656CCLK,656CD[0-7]

0.1C7GA0

DGND

S3D[0-15]

S2D[0-15]

S1D[0-15]

S0D[0-15]

HDMI-CR[0-9]

HDMI-Y[0-9]

HDMI-CB[0-9]

OUTRB[0-9]

OUTBB[0-9]

OUTGB[0-9]

OUTRA[0-9]

OUTBA[0-9]

OUTGA[0-9],SPACLKOUT

R7G23

22

R7G24

22

SAD[0-13]

5

4 2

1

3

0.1

C7GB4

25V/16V

C7GB5M-10016V

01/16W

R7G44

0.1C7GB3

25V/16V

DGND

01/16W

R7G51

VTT-REF

S2DQL

2

3

4 5

6

7

81

2

3

4 5

6

7

81

DGND

R7G71 22

0.1C7G52

DGND

0.1C7G53

0.1C7G54

DGND

R7G7422

0.1C7G55

DGND

0.1C7G57

0.1C7G59

0.1C7G58

DGND0.1C7G56

0.1C7G63

25V/16V

DGND

0.1C7G62

25V/16V

DGND

0.1C7G61

25V/16V

DGND

0.1C7G60

25V/16V

DGND

0.1C7G64

0.1C7G65

0.1 C7G66

0.1 C7G67

0.1

C7G68

0.1

C7G69

0.1

C7G70

0.1

C7G71

0.1

C7G72

0.1C7G73

0.1C7G74

0.1C7G75

DSO751SR 74.2500MHZX7G00

3OUT2 GND

1

OEorST

4

VCC2

L7G03221 OHM

R7G33

22

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

45

6

7

8 1

2

3

45

6

7

8 1

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2

3

45

6

7

8 1

2

3

45

6

7

8 1

2

3

4 5

6

7

81

2

3

4 5

6

7

81

1/16W

R7G7556

1/16W

R7G7656

1/16W

R7G7756

1/16W

R7G7856

1/16W

R7G7356

1/16W

R7G7256

TP2.5V-SPA

TPYS

0.1C7G80

DGND

DGND

0.1

C7G8125V/16V

0.1

C7G8225V/16V

234

5 6 7 8

1 234

5 6 7 8

1 2 3 4

5678

11.2V

[ TO MAIN11(TMDS) ]

TO MAIN10(DDR-SDRAM FOR SPA2)

[ TO MAIN3(HDMI) ] [ TO MAIN6(DMROM/AV) ] [ TO MAIN8(ADC) ] [ TO MAIN4(DMCORE) ]

[ TO MAIN1(DCDC/IF) ]

[ ]

R7G00 22

R7G03 22

R7G04 22

R7G01 22

R7G02 22

R7G05 22

R7G06 22

R7G09 22

R7G10 22

R7G11 22

R7G12 22

R7G13 22

R7G63 22

IC7G25SC1566I5MT-2.5.TR

R7G65 22

R7G66 22

R7G67 56

R7G68 56

R7G69 56

R7G70 56

R7G58 56

R7G62 56

R7G56 56

R7G57 56R7G54 56

R7G53 56

R7G14 56

R7G55 56

R7G59 56

R7G60 56

R7G61 56

R7G64 56

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

SPASDVREF

SPA2-2.5VS

IC7G00

MB87Q1730PBH-GE1

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 16

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

R7G30

22

1/16W

R7G31

22

1/16W

R7G32

22

1/16W

2.5V

5 11 15133 987 162 6 10

PG 16.....MAIN9 [SPA2_MAIN] V36-V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 79: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

IC7F04

LP2996MRXNOPB

IC7F00

NT5DS8M16FS-5T

IC7F01

NT5DS8M16FS-5T

IC7F02NT5DS8M16FS-5T

IC7F03NT5DS8M16FS-5T

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

S2DQL

SAD[8]

SAD[8]

S1D[3]

S1D[2]

S1D[1]

S1D[0]

S1D[7]

S1D[6] S1D[5]

S1D[4]

S1D[11]

S1D[10]

S1D[9]

S1D[8]

S1D[15]

S1D[14]

S1D[12]

S1D[13]

S2D[3]

S2D[2]

S2D[1]

S2D[0]

S2D[7]

S2D[6]

S2D[5]

S2D[4]

S2D[8]

S2D[9]

S2D[10]

S2D[11]

S2D[12]

S2D[13]

S2D[14]

S2D[15]

S3D[1]

S3D[0]

S3D[2]

S3D[3]

S3D[6]

S3D[7]

S3D[5]

S3D[4]

S3D[8]

S3D[9]

S3D[10]

S3D[11]

S3D[15]

S3D[14]

S3D[13]

S3D[12]

S0D[0]

S0D[1]

S0D[2]

S0D[3]

S0D[7]

S0D[6]

S0D[5]

S0D[4]

SAD[4]

SAD[4]

SAD[5]

SAD[5]

SAD[6]

SAD[6]

SAD[7]

SAD[7]

S0D[12]

S0D[13]

S0D[14]

S0D[15]

S0D[8]

S0D[9]

S0D[10]

S0D[11]

SAD[0]

SAD[0]

SAD[1]

SAD[1]

SAD[2]

SAD[2]

SAD[3]

SAD[3]

SAD[13]

SAD[13]

SAD[12]

SAD[12]

SAD[11]

SAD[11]

SAD[9]

SAD[9]

SAD[10]

SAD[10]

1

GND

2

SD

3

VSENSE

4

VREF

5

VDDQ

6

AVIN

7

PVIN

8

VTT

S3DQLS2DQL

S0DQLS1DQL

S3DQUS2DQUS1DQUS0DQU

S0CKPS0CKNS2CKPS2CKN

SPA2-2.5VS

S2D[0-15]

S0D[0-15]

SAD[0-13]

S1D[0-15]

S3D[0-15]

SPASDVREF

RASCASWE

VTT-REF

1 VDD

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 NC

15 VDDQ

16 LDQS

17 NC

18 VDD

19 NU

20 LDM

2 DQ0

21 WE

22 CAS

23 RAS

24 CS

25 NC

26 BA0

27 BA1

28 A10/AP

29 A0

30 A1

31 A2

32 A3

33 VDD 34VSS

35A4

36A5

37A6

38A7

39A8

40A9

41A11

42NC

43NC

44CKE

45CK

46CK

47UDM

48VSS

49VREF

50NC

51UDQS

52VSSQ

53NC

54DQ8

55VDDQ

56DQ9

57DQ10

58VSSQ

59DQ11

60DQ12

61VDDQ

62DQ13

63DQ14

64VSSQ

65DQ15

66VSS

1 VDD

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 NC

15 VDDQ

16 LDQS

17 NC

18 VDD

19 NU

20 LDM

2 DQ0

21 WE

22 CAS

23 RAS

24 CS

25 NC

26 BA0

27 BA1

28 A10/AP

29 A0

30 A1

31 A2

32 A3

33 VDD 34VSS

35A4

36A5

37A6

38A7

39A8

40A9

41A11

42NC

43NC

44CKE

45CK

46CK

47UDM

48VSS

49VREF

50NC

51UDQS

52VSSQ

53NC

54DQ8

55VDDQ

56DQ9

57DQ10

58VSSQ

59DQ11

60DQ12

61VDDQ

62DQ13

63DQ14

64VSSQ

65DQ15

66VSS

1 VDD

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 NC

15 VDDQ

16 LDQS

17 NC

18 VDD

19 NU

20 LDM

2 DQ0

21 WE

22 CAS

23 RAS

24 CS

25 NC

26 BA0

27 BA1

28 A10/AP

29 A0

30 A1

31 A2

32 A3

33 VDD 34VSS

35A4

36A5

37A6

38A7

39A8

40A9

41A11

42NC

43NC

44CKE

45CK

46CK

47UDM

48VSS

49VREF

50NC

51UDQS

52VSSQ

53NC

54DQ8

55VDDQ

56DQ9

57DQ10

58VSSQ

59DQ11

60DQ12

61VDDQ

62DQ13

63DQ14

64VSSQ

65DQ15

66VSS

1 VDD

3 VDDQ

4 DQ1

5 DQ2

6 VSSQ

7 DQ3

8 DQ4

9 VDDQ

10 DQ5

11 DQ6

12 VSSQ

13 DQ7

14 NC

15 VDDQ

16 LDQS

17 NC

18 VDD

19 NU

20 LDM

2 DQ0

21 WE

22 CAS

23 RAS

24 CS

25 NC

26 BA0

27 BA1

28 A10/AP

29 A0

30 A1

31 A2

32 A3

33 VDD 34VSS

35A4

36A5

37A6

38A7

39A8

40A9

41A11

42NC

43NC

44CKE

45CK

46CK

47UDM

48VSS

49VREF

50NC

51UDQS

52VSSQ

53NC

54DQ8

55VDDQ

56DQ9

57DQ10

58VSSQ

59DQ11

60DQ12

61VDDQ

62DQ13

63DQ14

64VSSQ

65DQ15

66VSS

56

56

56

DGND

10K1/16W

R7F63

DGND

4V

C7F82220

0.1C7F81

4V

C7F83220

DGND

6.3V

C7F7947

0.1C7F80

25V/16V

DGNDDGND

0.1C7F37

25V/16V

0.1C7F36

25V/16V

0.1C7F30

25V/16V

DGND

0.1C7F23

25V/16V

0.1C7F20

25V/16V

0.1C7F24

25V/16V

DGND

0.1C7F22

25V/16V

0.1C7F33

25V/16V

0.1C7F27

25V/16V

DGND

DGND

0.1C7F73

25V/16V

0.1C7F76

25V/16V

0.1C7F70

25V/16V

DGND

0.1C7F60

25V/16V

0.1C7F63

25V/16V

0.1C7F65

25V/16VDGND

DGND

0.1C7F66

25V/16V

DGND

0.1C7F77

25V/16V

0.1C7F62

25V/16V

0.1C7F53

25V/16V

0.1C7F56

25V/16V

0.1C7F50

25V/16V

DGND

0.1C7F40

25V/16V

0.1C7F43

25V/16V

0.1C7F45

25V/16VDGND

DGND

0.1C7F47

25V/16V

DGND

0.1C7F57

25V/16V

0.1C7F42

25V/16V

0.1C7F09

25V/16V

0.1C7F13

25V/16V0.1C7F12

25V/16V

0.1C7F16

25V/16V

0.1C7F10

25V/16V

DGND

0.1C7F01

25V/16V

0.1C7F11

25V/16V

0.1C7F03

25V/16V

0.1C7F05

25V/16V

DGND

DGND

0.1C7F07

25V/16V

DGND

0.1C7F17

25V/16V

0.1C7F08

25V/16V

0.1C7F02

25V/16V

0.1C7F19

25V/16V

DGND

R7F09200 R7F39

200

R7F56200

R7F26200

R7F13

2

3

4 5

6

7

81

R7F05

2

3

4 5

6

7

81

R7F06

2

3

4 5

6

7

81

R7F081/16W 56-JX4 RM1608X4

2

3

4 5

6

7

81

R7F071/16W 56-JX4

2

3

4 5

6

7

81

1/16W

R7F5833

1/16W

R7F5533

1/16W

R7F4033

1/16W

R7F38331/16W

R7F1033

1/16W

R7F1733

1/16W

R7F2533

1/16W

R7F2733

L7F00221 OHM

L7F01221 OHM

0.1C7F85

25V/16V

0.1C7F86

DGND

0.1C7F91

0.1C7F90

0.1C7F89

0.1C7F88

0.1C7F87

DGND

TPVTTREF

R7F011/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F031/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F151/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F12

1/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F331/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F351/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F44

1/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F421/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F61

1/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F591/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F501/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F521/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F291/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F311/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F221/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

R7F201/16W 33-JX4 RM1608X4

2

3

4 5

6

7

81

[]

TO MAIN9 ( SPA2MAIN )

[]

TO MAIN9 ( SPA2MAIN )

[]

TO MAIN9 ( SPA2MAIN )

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 17

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

5 11 15133 987 162 6 10

PG 17.....MAIN10 [SPA2_MEM] V36-V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 80: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

OUTGA[7]

OUTGA[2]

OUTGA[3]

OUTGA[4]

OUTGA[5]

OUTGA[6]

OUTGA[1]

OUTBA[2]

OUTBA[9]

OUTBA[8]

OUTBA[7]

OUTBA[6]

OUTBA[5]

OUTBA[4]

OUTBA[3]

OUTBA[1]

OUTBB[1]

OUTGB[9]

OUTGB[2]

OUTGB[3]

OUTGB[4]

OUTGB[5]

OUTGB[6]

OUTGB[7]

OUTGB[8]

OUTBB[9]

OUTBB[2]

OUTBB[3]

OUTBB[4]

OUTBB[6]

OUTBB[7]

OUTBB[8]

OUTGB[1]

OUTGA[8]

OUTGA[9]

OUTBA[0]

OUTBB[5]

OUTGB[0]

OUTRB[9]

OUTRB[8]

OUTRB[7]

OUTRB[6]

OUTRB[5]

OUTRB[3]

OUTRB[2]

OUTRB[0]

OUTRA[9]

OUTRA[8]

OUTRA[7]

OUTRA[6]

OUTRA[5]

OUTRA[4]

OUTRA[3]

OUTRA[2]

OUTRA[1]

OUTRA[0]

OUTRB[4]

OUTRB[1]

@netLa

TX2-A

TX2+A TX2+

TX1+A

TX1-A

TX0+A

TX0-A

TXC+A

TXC-A

TXC+

TXC-

OUTBB[0]

OUTGA[0]

DIM-DVI

LAMPLIT-DVI

LAMPEN

DLP-ASIC-READY

DLP-RST

3.3V

DGND

DGND

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

6566676869707172737475767778798081828384858687888990919293949596979899

1

2 3

4

1

2 3

4

1

2 3

4

1

2 3

4

VDD

FOUT

GND

S3^

SOv

FIN

S2^

S1^

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

C1

C5

C2

C3

C5

C4

31

32

1 2 3 4

5678

SPA2-3.3VPON

TX2-

TX1-

TX1+

TX0-

TX0+

DGND

221/16W

R7C61

DLP-ASIC-READY

3.3V-ENG-SDA

3.3V-ENG-SCL

LAMPEN

221/16W

R7C62

DLP-RST

L8F01221 OHM

L7C46221 OHM

6.3V

C7C0422

6.3V

C7C4622

100C7C58

50V

L7C14

221 OHM

C7C1222

6.3V

6.3V

C7C1522

100C7C13

50V01/16W

R7C3501/16W

R7C3101/16W

R7C2901/16W

R7C30

01/16W

R7C27

01/16W

R7C26

100C7C22

50V

100C7C26

50V

C7C2422

6.3V

L7C24221 OHM

1/16W

R7C420

1/16W

R7C430

100C7C78

50V100

C7C87

50V

1/16W

R7C000

1/16W

R7C040

100C7C00

50V

100C7C02

50V

100C8F36

50V

100101102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

L7C06

BLM18BB141SN1

L7C04

BLM18BB141SN1

L7C02

BLM18BB141SN1

L7C01

BLM18BB141SN1

L7C03

BLM18BB141SN1

L7C07

BLM18BB141SN1

L7C00

BLM18BB141SN1

L7C094

BLM18BB141SN1

LAMPLIT-DVI

OUTGB[0-9]

OUTBB[0-9]

OUTRB[0-9]

SPAHOUT

SPAVOUT

SPADEOUT

SPACLKOUT

TMDS-P-DOWN

OUTBA[0-9]

OUTRA[0-9]

OUTGA[0-9]

DGND

DGND

DGND

100C7C06

50V

100C7C52

50V

100C7C50

50V

100C7C44

50V

L7C08

BLM18BB141SN1

ENGINE-ID

DIM-DVI

0.1C7C55

25V/16V

0.1C7C77

25V/16V

0.1C7C61

25V/16V

0.1C7C88

25V/16V

0.1C7C23

25V/16V

0.1C7C03

25V/16V

0.1C7C49

25V/16V

0.1C7C07

25V/16V

0.1C7C25

25V/16V

0.1C7C01

25V/16V

0.1C7C45

25V/16V

0.1C7C14

25V/16V

0.1C8F29

25V/16V

3001/16W

R7C60

0.1C7C59

16V

3001/16W

R7C57

0.1C7C56

16V

3001/16W

R7C54

0.1C7C53

16V

3001/16W

R7C49

0.1C7C48

16V

T7C60

ACM2012D-900-2P-T00

T7C57

ACM2012D-900-2P-T00

T7C54

ACM2012D-900-2P-T00

T7C49

ACM2012D-900-2P-T00

1/16W

R7C46470

8 6 57

41 2 3

DGND

DGND

DGND

DGND

0.1C7C95

25V/16V

DGND

3.3V

DBCONT

DGND

0.1C7CA0

25V/16V

DGND

0.1C7CA1

25V/16V

DGND

0.1C7CA2

25V/16V

DGND

0.1C7CA3

25V/16V

TPENGIDTPENGDIM

TPENGLTZ

TPENGEN

TPENGRDY

TPENGRST

TPENGSDATPENGSCL

DGND

DGND

470C7C33

50V

0.33C7C31

25V/16V6.3VC7C32

22

1UC7C30

10V/6.3V

DGNDDGND

5VS

1/16W

R7C640

TPSSE

1/16W

R7C3910K

1/16W

R7C0122

1/16W

R7C0222

MC2838-T112-1D7C00

3.3V

3.3V3.3V

(G)

(B)

(R)

[ ]TO MAIN9 ( SPA2MAIN V36-V37 )

FPGAHOUT(V38)

FPGAVOUT(V38)

FPGADEOUT(V38)

FPGACLKOUT(V38)

MAIN14(FPGA-V38)

IC7C00

SiI7170CMHU TO ENGINE

5 11 15133 987 162 6 10

PG 18.....MAIN11 [TMDS] V36-V38

121 144

C

F

E

A

H

K

J

B

G

D

I

BE4

BE5

BE6

BE7

GE4

GE5

GE13

GE12

GE11

GE10

GE9

GE8

GND

VCC

BE15

BE14

BE13

BE12

BE11

BE10

BE9

BE8

VCC

PVCC1

PGND1

SCL

MSEN

DEPO

SDA

EDGE

PIXS

GE6

GE7

RE4

DEP1

GND

RE5

RE6

RE7

PD

SS_EN#

CTL2

CTL1

VCC

GND

EXT_SWING

AGND

TXC-

TXC+

AVCC

RSVD

AVCC

TX0-

TX0+

AGND

TX1-

TX1+

AVCC

TX2-

TX2+

AGND

R015

R014

R013

B04

B05

B06

GND

B07

G04

G05

R012

R011

R010

R09

R08

VCC

GND

G015

G014

G013

G012

G011

G010

G09

G08

VCC

GND

B015

B014

B013

B012

B011

B010

B09

B08

G06

G07

R04

GND

RO5

RO6

R07

HSYNC

VSYNC

DE

GND

IDCK

VCC

CTL3

SS_CLK_OUT

SS_CLK_IN

PVCC2

PGND2

RST/ISEL

VCC

GND

RE15

RE14

RE13

RE12

RE11

RE10

RE9

RE8

VCC

GE15

GE14

J7C00IC7C01

PLL701-21SC-LR

IC7C02

MM1663DHBE

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

TO MAIN13 (MICRO)

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 18

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

Page 81: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

TU-R

Analog_18V

5VS_F

I2SLRCKA

I2SLRCKA

I2SSCLKA

I2SSCLKA

I2SSDATA

I2SSDATA

LRout

BCKout

SD0out

18VA

SPKR_R+_IN

I2SMCLKA

9VSA_2

RST-AVR

9VSA_3

3.3V_3

SPKR_L-_IN

3.3V_2

AVR-R

AVR-L

DGND

DGND

5VS-A

AUDADCLK

ADC3.3VS

ADAC-RST2

SCLK-out

LRCK-out

SDAT-out

MASCK

MAWS

MASD

DGND

DGND

SIF-IN

18V_SW

1.8VSDSP

5VS

5VS

SPDIF-OUT

A-GND

A-GND

A-GND

9VS

9VS

9VS 9VS

9VS

DM-R

DM-L

9VSA_1

RST-MON

ADAC-RST1

3.3V_1

3.3VS

3.3VS

3.3VS 3.3VS

MUTE-SPKR2

MUTE-SPKR1

NC

SIFREF

GND

SPE TIME

LOUT

L-R REF

SIF/BB

MUTE

FOMO

MODE

STEREO REF

PE

NC

AGCSW

AGC DET

I2C PARA

SPE FIL

SPE DET

SCL/STID

NOISE DET

ROUT

SAP DET

SDA/SAPID

L+R REF

WB TIME

PILOT DET

WB DET

PLL

NC

VCC

NC

INPUT

1

2

3

45

6

7

8

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

1

1

1

12

3

1 TST

3 SDI1

4 SDI0

5 LRI

6 VDDIO

7 BCKI

8 VSS

9 VDD

10 SDA2/TST

11 MUTEb

12 SCL2/WDC

13 PROC

14 VSSIO

15 VDDIO

16 SEL

17 VDDPLL

18 VSSPLL

19 VSS

20 VDD

2 TST

21 CLKOUT

22 CLK 23VSSIO

24VDDIO

25RESETb

26TST

27TST

28TST

29AD1/SDIN

30AD2/SSb

31SCL/SCK

32SDA/SDOUT

33VDDIO

34MCK

35BCKO

36LRO

37TST

38TST

39SDO1

40SDO0

41VDDIO

42VSSIO

43VSS

44VDD1

VSSD(HW)

3 IN1N

4 DIAG

5 ENGAGE

6 POWERUP

7 CGND

8 VDDA

9 VSSA

10 OSCREF

11 HVPREF

12 INREF

13 TEST

14 IN2N

2 IN1P

15 IN2P

16 VSS(HW) 17VSSD(HW)

18DREF

19HVP2

20VDDP2

21BOOT2

22OUT2

23VSSP2

24STAB2

25STAB1

26VSSP1

27OUT1

28BOOT1

29VDDP1

30HVP1

31OSCIO

32VSSD(HW)

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

47K1/16W

R3F33

0.022C3F06

16V/25V

1/16W

R3F163.3K

0.033C3F14

16V/25V

C3F021016V

2.2U

C3F28

6.3V

L3F01BLM18A601SN1

1000C3F21

50V1/16W

R3F21100

2.2UC3F15

6.3V

1/16W

R3F24100

2.2UC3F23

6.3V

31

22

25

4

30

32

12

11

10

9

23

26

1

8

28

7

6

5

27

13

29

14

24

15

2

17

3

18

16

19

20

21

0.22C3F16

10V

2.2UC3F32

6.3V

3301/16W

R3F07

1/16W

R3F27100

1/16W

R3F28

180K

16V

C3F2010

47K1/16W

R3F25

K-4.7MC3F22

B6.3V

0.1C3F05

25V/16V

0.1C3F18

25V/16V

0.1C3F13

25V/16V0.1C3F19

25V/16V

0.01

C3F33

0.01

C3F25

0.1C3E44

25V/16V

1/16W

R3E374.7K

0.1C3E42

25V/16V101/4W

R3E46

10K1/16W

R3E36

0.1C3E40

50V/25V

25V

C3E691000U22

1/4W

R3E47330C3E36

50V

1/16W

R3E314.7K

16V

C3E4347

330C3E32

50V

221/4W

R3E44

1/16W

R3E334.7K

1/16W

R3E354.7K

25V

C3E651000U

10K1/16W

R3E32

2.2UC3E31

6.3V

2.2UC3E33

6.3V

2.2UC3E35

6.3V

2.2UC3E37

6.3V

1/16W

R3F30750

1/16W

R3F29750

0.47C3E15

16V/10V

L3E02221 OHM

1/16W

R3E240

01/16W

R3E25

TU-R

TU-L

5VS

9VS

3.3V

2SC3052-T112-1E,F

Q3A01

8201/16W

R3A08

8201/16W

R3A07

2SC3052-T112-1E,F

Q3A02

8201/16W

R3A02

8201/16W

R3A03

1/16W

R3A01100

1/16W

R3A06100

DGND

DGND

DGND DGND

0.33C3F17

25V/16V

DGNDDGND

MUTE-SPKR2

MUTE-SPKR1

I2SSDATA

I2SSCLKA

I2SMCLKA

I2SLRCKA

A-GND

DGND

1/16W

R3D21100

I2CCLKB

I2CDATB

L3E0422uH, 3A

L3E0522uH, 3A

0.1

C3E29

50V/25V

RT1N436C-T112-1Q3E01

0.1C3P32

16V

C3P1210

0R3P24

X3P0112.288MHZ

0.1C3P29

0.1C3P01

25V/16V

R3P3547

0.1C3P16

25V/16V

270R3P17

0R3P23

0.1C3P21

0.1C3P20

10K

R3P07

0.1

C3P11

25V/16V

0.1

C3P31

R3P3947

0R3P22

R3P34

47

0.1C3P13

25V/16V

AUDIODSP-RST

47R3P47

R3P09

22

R3P0522

3.3VS

DGND

470C3P04

25V/50V

0.33C3P06

25V/16V 6.3V

C3P0322

1U

C3P02

10V/6.3V

0

R3P50

3.3K1/16W

R3P08

3.3K1/16W

R3P51

01/16W

R3D30

0.1

C3A01

25V/16V

DGND

DGND

DGND

DGND

47R3P02

47R3P48

SPKR(L-)

SPKR(L+)

SPKR(R-)

SPKR(R+)

1/16W

R3E0622K

0.1

C3P05

25V/16V

16V

C3D1210

16V

C3D1310

10K1/16W

R3D12

0.1C3D11

25V/16V

1/16W

R3D11100

2200

C3D19

50V

L3D05BLM18A601SN1

1/16W

R3D18

560

DGND

10K1/16W

R3D13

0.1C3D14

25V/16V

2200

C3D18

50V

16V

C3D1510

L3D04

BLM18A601SN1

1/16W

R3D15

560

AVR-R

AVR-L

16V

C3D2310

16V

C3D2510

16V

C3D22100.1

C3D21

25V/16V

L3D09BLM18A601SN1

10K1/16W

R3D22

1/16W

R3D28560

1/16W

R3D29560

2200

C3D29

50V

DGND

DGND

L3D08BLM18A601SN1

10K1/16W

R3D23

0.1C3D24

25V

2200

C3D28

50V

DGND

1/16W

R3D16100

2SA1235A-T112-1E,F

Q3D01

2.2K1/16W

R3D25

2.2K1/16W

R3D26

1/16W

R3D19100

2SA1235A-T112-1E,F

Q3D02

1/16W

R3E3939K

0.1

C3E41

16V

35V

C3E2822

1/16W

R3A0947

1/16W

R3A0447

K-4.7MC3A05

B6.3V

K-4.7MC3A02

B6.3V

1/16W

R3A1310K

DGND

10K1/16W

R3A14

16V

C3A1510

01/16W

R3A180

1/16W

R3A17

16V

C3A1810

0.1

C3A16

25V/16V

DGND

L3A03

BLM18A601SN1

L3A02

BLM18A601SN1

0.1

C3A17

25V/16V

C3A142.2U6.3V

MASCK

MAWS

MASD

AUDADCLK

L3P01

BLM18A601SN1

L3P03 BLM18A601SN1

L3P02

BLM18A601SN1

0.1C3E63

25V/16V

0.1C3E67

25V/16V

0.33C3E10

25V

0.33C3E64

25V

0.33C3E12

25V

0.33C3E68

25V

0.1

C3D17

25V/16V

2.2UC3F04

6.3V

0.33

C3F03

25V/16V

1UC3F08

10V/6.3V

01/16W

R3F01

01/16W

R3F02

DGND

1001/16W

R3A10

1/16W

R3A2233

1/16W

R3A2333

1/16W

R3A2133

27C3P18

50V

27

C3P17

50V

1500C3E76

50V

1500C3E77

50V

A-GND

1500C3E72

50V

DGND

1500C3E71

50V1500C3E75

50V

1500C3E74

50V

1500C3E73

50V

DGND

1500C3E70

50V

101/4W

R3E43

470C3E56

50V

470C3E53

50V

C3E26470U 35V

0.1

C3E60

50V/25V

0.1C3E61

25V/16V

0.015

C3E58

50V

0.1

C3E55

25V/16V

C3E27470U 35V

0.1

C3E50

50V/25V

0.015C3E51

50V

0.1

C3E49

25V/16V

0.1

C3E48

25V/16V

1/4W

R3E3010

DGND

TP1.8VS-DSP

3.3K1/16W

R3S04

5601/16W

R3S02

6.3V

C3S0147

1/16W

R3S06100

1/16W

R3S141K

TPAC3OUT

0.1C3S02

25V/16V

L3S01BLM18A601SN1

3.3K1/16W

R3S05

2SC3052-T112-1E,F

Q3S01

SPDIF-DET

12K

1/16W

R3S10

16V

C3S0410

1UC3S10

10V/6.3V

SPDIF-OUT 1/16W

R3S01820

TPAC3GND

DGND

DGND

220K1/16W

R3S13

16V

C3S0310

I2CCLKC

I2CDATC

R3P28100

R3P27100

330K1/16W

R3S12

2201/16W

R3S07

1/16W

R3S0875

I2SMCLKB

1/16W

R3D08

560

0.1C3D04

25V/16V

10K1/16W

R3D02

I2SSDATB

16V

C3D0510

DGND

L3D01

BLM18A601SN1

2200

C3D08

50V

I2SSCLKB

DGND

1/16W

R3D09

560

0.1C3D01

25V/16V16V

C3D0210

2200

C3D09

50V

L3D02BLM18A601SN1

10K1/16W

R3D03

I2SLRCKB

DM-R

1/16W

R3D01

100

16V

C3D0310

DM-L

DGND

IC3F01AN5832SA-E1V

IC3P03

MM1661JHBE

AK4341ETP

AK4341ETP

J3S01

IC3P01

NJU26204V-TE2

AK4341ETP

SIF-IN

18VA

A-GND

MAIN-L

MAIN-R

ADAC-RST2

ADAC-RST1

IC3D02

MCLK

BICK

SDTI

LRCK

PDN

SMUTE

ACKS

DIF DEM

AOUTR

AOUTL

HVDD

VSS

VDD

VCOM

GAIN

IC3D03

MCLK

BICK

SDTI

LRCK

PDN

SMUTE

ACKS

DIF DEM

AOUTR

AOUTL

HVDD

VSS

VDD

VCOM

GAIN

IC3A01AK5358AETP

AINR

AINL

CKS1

VCOM

AGND

VA

VD

DGND SDTO

LRCK

MCLK

SCLK

PDN

DIF

CKS2

CKS0

YLC21-3035V

TDA8932BTW/N2IC3E02

IC3D01

MCLK

BICK

SDTI

LRCK

PDN

SMUTE

ACKS

DIF DEM

AOUTR

AOUTL

HVDD

VSS

VDD

VCOM

GAIN

2X10W CLASS-D POWER AMP.

L

R

5 11 15133 987 162 6 10

PG 19.....MAIN12 [AUDIO] V36-V38

121 144

C

F

E

A

H

K

J

B

G

D

I

SPEAKERS

SIF DEMODULATOR

AVR L/R

AUDIO ADC

SPKR L/R

1.8V

LEVEL SHIFTER

DIGITAL AUDIO OUTPUT

DM(Monitor) L/R V38 ONLY

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 19

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

SPKR_R+

SPKR_R-

SPKR_L+

SPKR_L-

I2S_AMAIN.1PWR

MAIN.4

MAIN.1

MAIN.1

MAIN.13

MAIN.2

MAIN1

MAIN.4

MAIN.13

MAIN.1

MAIN.4

MAIN.2

MAIN.1

1

2

4

5

ES

MAIN6

MAIN.4

MAIN.4/13

MAIN6

MAIN_01

I2S_BMAIN_04

24.576MHz

DATA

L/R_CLK

CLK

Mast_CLK

GND Guard Trace

DATA

Mast_CLK

L/R_CLK

CLK

Rmain/2

Lmain/2

RCA JACK

440P115-10

GND Guard Trace

CLK

L/R_CLK

Mast_CLK

DATA

Sys.clk.

gen.

PLD

PLD

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

Page 82: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

IC7A01M30627FHPGP#U5C

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 20....MAIN13 [MICRO]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

DMPWRGDN

3.3VSCL

ENG-SDAW

ENG-SDAR

ENG-SCLR

5VSCL

BUS-REQ

BUS-REQ

ENG-SCLW

DLP-RST

AC-OFF

STBY

5VSDA

LAMP-R

3.3VSDA

WDT-CLK

HDMISW-SCL

HDMISW-SDA

3.3V-ENG-SDA

3.3V-ENG-SDA

3.3V-ENG-SCL

3.3V-ENG-SCL

SD-MAIN

5VS

PON-SHORT

ENGINE-ID

PC-RXD

PC-RXD

PC-RXD

PC-TXD

PC-TXD

TV-RST

IR-IN

SYS5-CTRL2

SYS5-CAPTURE2

RMOUT

RMOUT

3.3VSL

3.3VSL

SYS5-CARRIER

1

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

6566676869707172737475767778798081828384858687888990919293949596979899100101102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

RST MR

WDI

GND

VCC

1

VSS

4A

4B

3A

3B

4Y 2A

2B

3Y

1AVCC

1B

2Y

1Y

CNF20C221S

1R1

4T

5R2

6S

COVER-DET

1K1/16W

R7AA5

DGND

DM-RST

5VS

MAIN-RELAY

DGND

2.2K1/16W

R7B57

LAMPLIT-DVI

TV-RST

1/16W

R7A57100

HDMI-DETR[2]

DGND

DGND

DGND

1/16W

R7A1110K

DGND

DGND

1/16W

R7AE410K

1/16W

R7A47100

0.01

C7AA5

50V

1/16WR7AA7 22

1/16W

R7A42100

0.1C7AA7

25V/16V

1001/16W

R7A36

5VSDA

0.01

C7AA6

50V

DMPWRGDN

ENG-PWR-ON

2.2K1/16W

R7B55

1/16W

R7AC24.7K

4.7K1/16W

R7B14

HDMISWF-RST

01/16W

R7A340.1C7B02

25V/16V

MUTE-SPKR2

DGND

MANRST

TP7A04

1/16W

R7AB7100

TMDS-P-DOWN

DGND

DGND

1/16W

R7A612.2K

TV-CTS

HDMI-DETF

0.1C7A21

25V/16V1/16W

R7A18470

DGND

10K

1/16W

R7BB9

TP7A02

LAMP-G

RMC

10K1/16W

R7A23

DGND

TP7A01

10K

1/16W

R7A65

0.1C7A85

25V/16VSTBY

1/16W

R7AB40

0.1C7A89

25V/16V

0.1C7A67

25V/16V

HDMI-DETR[0]

AC-OFF

1/16W

R7A1210K

1/16W

R7A97100

1/16W

R7A722.2K

0.1C7B37

25V/16V

TP7A03

DIM

SD-MAIN

1/16W

R7A712.2K

DLP-RST

1/16W

R7A45100

DGND

1/16W

R7A16470

DGND

1/16WR7A56 100

1/16W

R7A9110K

TP7A07

3.3VSDA

STATUS-G

AVRMUTE

1/16W

R7A43100

0.47

C7AA8

16V/10V

1/16W

R7A9010K

1K1/16W

R7AA2

DGND

KSC1

2.2K1/16W

R7B54

TP7A06

0.1C7A23

25V/16V

PON-SHORT

TXDB

1/16W

R7B630

TV-TXD

1/16W

R7A46100

DGND

PWRLED

DGND

DGND

1/16WR7A55 100

10K1/16W

R7A25

DGND

IC7A02MAX823REUK+T

1 3

4

2

5

SPA2-3.3VPON

CHASSISFAN-STOP

LAMPEN

16V

C7A0247

HDMISW-SDA

1000

C7A0725V

STBY-SHORT

DGND

3.3VSL

TV-RTS

DGND

0.1C7A91

25V/16V

0.1C7B23

25V/16V

33K1/16W

R7AB1

2.2K1/16W

R7B56

DGND

0.01C7A17

25V/50V

DGND

KSC0

3.3V-ENG-SCL

STATUS-R

3.3VS

1/16W

R7AA810K

RDB

3.3V-ENG-SDA

DGND

DGND

3.3VSCL

TP7A05

DGND

1/16W

R7AA910K

ENGINE-ID

DGND

5VSCL

HDMI-DETR[1]

1/16W

R7A54100

HDMISW-SCL

DLP-ASIC-READY

1001/16W

R7A38

DGND

DGND

1/16W

R7A171K

LAMP-RELAY

LAMP-R

RT1N436C-T112-1

Q7A04

MUTE-SPKR1

1/16W

R7A520

DGND

LAMPLITZ

10K1/16W

R7A22

10K

1/16W

R7BB4

L7A01201 OHM

DGND

CEC

HDMISW-RST

TV-RXD

1/16W

R7B640

CHASSISFAN

0.1C7BB3

25V/16V

L7A13201 OHM

10K1/16W

R7B73

DGND

10K

1/16W

R7A92

10K

1/16W

R7A93

DGND

AUDIODSP-RST

1/16W

R7A682.7K

2SA1235A-T112-1E,F

Q7A68

1/16W

R7A70

2.7K

2SA1235A-T112-1E,F

Q7A70

2SA1235A-T112-1E,F

Q7A69

2SA1235A-T112-1E,F

Q7A67

1/16W

R7A69

2.7K

1/16W

R7A672.7K

10K

1/16W

R7B67

1/16W

R7B6910K

1/16W

R7B7010K

1/16W

R7B6810K

1/16W

R7B3010K

1/16W

R7A302.7K

2SA1235A-T112-1E,F

Q7A31

10K1/16W

R7A35

0.47C7A01

16V/10V

DGND

DGND

2.2K1/16W

R7AE1

2.2K1/16W

R7AE2

33K1/16W

R7B99

DGND

22K1/16W

R7A99

1/16W

R7AB322K

RT1N436C-T112-1

Q7A06

33K1/16W

R7AF2

1/16W

R7AF122K

1/16W

R7AF322K

1/16W

R7AF522K

33K1/16W

R7AF433K1/16W

R7AF6

DGND DGND DGND

1/16WR7AA1 47

1/16WR7AA4 47

1/16WR7AA6 0

X7A02

SPDIF-DET

3.3K1/16W

R7A60

1/16W

R7A9410K

1/16W

R7A620

1/16W

R7A860

1/16W

R7AA30

HDMI-INT

HDMI-F-INT

DMX-26S 32.768KHZX7A01

32

1 4

1K1/16W

R7A96

1/16W

R7A89100K

1/16W

R7A071K

1/16W

R7B25100

1/10W

R2E0522

7

12

13

9

10

11 4

5

8

114

2

6

3

2SA1585STPRQ2E01

1/16W

R2E001K

0.1C2E00

25V/16V

DGND

4.71/4W

R2E14

DGND

2.7K1/16W

R2E02

0.1

C7P14

25V/16V

2SC3052-T112-1E,F

Q2E00

DGND

L2E00

DGND

DGND

4.71/4W

R2E13 16V

C7P154.7

4.71/4W

R2E164.7

1/4W

R2E15

L7P00BLM21B272S

1/16W

R2E03330

2.7K1/16W

R2E01

561/10W

R2E07

DGND

1/10W

R2E0622

DGND

DGND

16V

C2E01100

PJ2E00

YKB21-5263B

L7P14

LM21BB201SN1* (BLM21B201S) 2012

5VS

IR-IN

3.3VS

DGND

2SC3052-T112-1E,FQ7A03

2SC3052-T112-1E,FQ7A05

LAMPEN-BALLAST

DGND

10K1/16W

R7AC7

1/16W

R7AC610K

1/16W

R7AC8180

DGND

DGND

1/16W

R7A270

1/16W

R7A510

1/16W

R7A060

01/16W

R7A26

5.6K1/16W

R7B26

FAN-CTL2

FAN-CTL1

1/16W

R7AF7

10K

01/16W

R2E20

01/16W

R2E28

1/16W

R7B31330

15C7B18

50V15C7A18

50V

3C7A16

50V3C7A15

50V

1/16W

R7C67330

1/16W

R7C68330

1/16W

R7C69330

1/16W

R7C70330

TPIR

DGND

01/16W

R7B24

DGND

MC2838-T112-1

D7A06

MC2838-T112-1D7A07

MC2838-T112-1

D7A01

MC2838-T112-1

D7A10

D7A08

MC2836-T112-1

D7A05

MC2836-T112-1

D7A11

MC2836-T112-1

3.3V

DM_RXD

DM_TXD

ICT-TEST

2

3

4

5

6

7

8

9

10

1

ENG-OFF

NMI

AVCC

NC

FAN-CTL1

FAN_ON

ID2

SPA2-3.3VPON

LAMP_R

AC_OFF

RMC

VCC1

DL/DEBUG

MT_MONA(V38)

AVSS

VCC2

NC

5V_SDA

SD_SUB(V38)

HDMI2-DET

DM_TXD

ASIC_RDY

TEST4

VREF

NC

PON_SHORT

BYTE

INT

NC

ENG-SCLR

ID1

3.3V_SCL

COVER_DET

SPDIF_DET

TMDS_P_DOWN

Chassis-TEMP

VCC1

RESET

ENG-SCLW

VSS

NC

STATUS_G

DL/DEBUG

5V_SCL

MUTE_SPKR2

DM_RTS

LAMPLIT_OUT

LAMP_LIT_RX

VSS

SD_MAIN

LAMP_RELAY

DM_RXD

NC

TEST2

LED

XCIN

NC

ITC_TEST

PC_TXD

PODCARD_DET(V38)

HDMI_INT

NC

HDMI1-DET

NC

NC

STBY_SHORT

XOUT

CNVSS

STATUS_R

DM_RST\

LAMPEN

ENG-SDAW

3.3V_SDA

NC

SYST5_CTRL2

WDT_CLK

PC_CLK

AVRMUTE

DM_CTS

KCS1

PON

NC

CHASSISFAN-STOP

NC

LAMP_DIM_TX

TEST3

BUS-REQ

ENG_PWR LAMP_G

XIN

NC

XCOUT

PC_RXD

HDMI_F_INT

HDMI4-DET

3DYC-INT(V38)

ENG_OFF

NC

Syst-5 Capture

NC

NC

PC_RTS

MUTE_SPKR1

LAMPLIT

Syst-5 RMOUT

RELAY

DLP_RST

ENG-SDAR

3D_RST(V38)

9185-RST

POWER_GOOD

KCS0

HDMI3-DET

TEST1

NC

9181-RST

AUDIODSP-RST

CEC-INT

STBY

BLUELED

ENG_ID Syst-5 Capture2

Syst-5 CarrierOut

Syst-5 Mask

FAN-CTL2

RG

IC2C01SN74HC132DB

SMD-49 12.000MHZ

MAIN1

MAIN4

MAIN6

MAIN1

MAIN12

MAIN3

MAIN1

MAIN11

MAIN1

MAIN11

MAIN12

MAIN3

SYS_5/MLINK

MAIN1

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 20

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

MAIN1

Factory Use Only

MAIN SYNC DETECT

5VS

5 11 15133 987 162 6 10

PG 20.....MAIN13 [MICRO] V36-V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 83: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

S

R7H37221/16W

R7H36221/16W

R7H4422 1/16W

R7H35221/16W

R7H4822 1/16W

R7H34221/16W

R7H33221/16W

R7H32221/16W

R7H4722 1/16W

R7H4322 1/16W

R7H4622 1/16W

R7H31221/16W

R7H39221/16W

R7H4522 1/16W

R7H38221/16W

OUTBB[3]

FOUTRA[0]

OUTRB[4]

FOUTBA[6]

FOUTRA[5]

OUTGA[2]

OUTBB[4]

FOUTGA[1]

FOUTRA[6]

OUTRB[5]

FOUTBA[2]

OUTGA[3]

OUTBB[5]

FOUTBA[3]

OUTRB[6]

OUTGA[4]

OUTBB[6]

FOUTBA[4]

FOUTBA[5]

OUTRB[7]

OUTBB[7]

OUTGA[5]

FOUTGA[0]

FOUTBA[7]

FOUTRB[4]

OUTRB[8]

FOUTBA[8]

OUTBB[8]

OUTGA[6]

FOUTRB[5]

FOUTBA[9]

OUTRB[9]

OUTBB[9]

FOUTRB[6]

FOUTGA[2]

OUTGA[7]

OUTRA[1]

OUTGB[2]

FOUTBB[1]

FOUTGB[0]

FOUTGA[3]

OUTBA[0]

FOUTBB[0]

OUTRA[0]

OUTGB[3]

FOUTGA[4]

FOUTBB[2]

OUTBA[1]

FOUTRB[7]

FOUTGA[5]

OUTGB[4]

OUTGA[1]

FOUTRB[8]

FOUTBB[3]

OUTGA[8]

FOUTGA[6]

FOUTRB[9]

FOUTBB[4]

OUTGB[5]

OUTGA[0]

OUTGA[9]

FOUTGA[7]

FOUTBB[5]

OUTGB[6]

FOUTBA[1]

OUTRA[2]

FOUTBB[6]OUTBA[2]

FOUTBA[0]

FOUTBB[7]

OUTGB[7]

OUTRA[3]

JTAG_TDO

OUTBA[3]

FOUTRA[7]

FOUTBB[8]

OUTGB[8]

OUTRA[4]

FOUTRA[8]

FOUTBB[9]

OUTBA[4]

FOUTGB[7]

OUTGB[9]

OUTRB[1]

FOUTRA[9]

OUTRA[5]

FOUTGB[2]

OUTBA[5]

FOUTGB[8]

OUTBB[1]

FOUTRB[1]

OUTRB[0]

FOUTGB[3]

OUTRA[6]

FOUTGB[9]

TCK

OUTBB[0]

FOUTRB[0]

FOUTGB[4]

OUTBA[7]

OUTGB[1]

OUTRA[7]

FOUTGB[1]

FOUTGA[8]

FOUTGB[5]

OUTGB[0]

TMS

OUTRB[2]

OUTBA[6]

FOUTGB[6]

OUTRA[8]

FOUTGA[9]

FOUTRB[2]

FOUTRA[2]

TDI

OUTBA[8]

OUTBB[2]

OUTRA[9]

OUTRB[3]

FOUTRB[3]

FOUTRA[3]

FOUTRA[1]

OUTBA[9]

FOUTRA[4]

1.2VS(FPGA)

3.3V(FPGA)

3.3V(FPGA)A1

B1

C1

D1

E1

F1

G1

H1

J1

K1

L1

M1

N1

P1

R1

T1

A2

B2

C2

D2

E2

F2

G2

H2

J2

K2

L2

M2

N2

P2

R2

T2

A3

B3

C3

D3

E3

F3

G3

H3

J3

K3

L3

M3

N3

P3

R3

T3

A4

B4

C4

D4

E4

F4

G4

H4

J4

K4

L4

M4

N4

P4

R4

T4

A5

B5

C5

D5

E5

F5

G5

H5

J5

K5

L5

M5

N5

P5

R5

T5

A6

B6

C6

D6

E6

F6

G6

H6

J6

K6

L6

M6

N6

P6

R6

T6

A7

B7

C7

D7

E7

F7

G7

H7

J7

K7

L7

M7

N7

P7

R7

T7

A8

B8

C8

D8

E8

F8

G8

H8

J8

K8

L8

M8

N8

P8

R8

T8

A9

B9

C9

D9

E9

F9

G9

H9

J9

K9

L9

M9

N9

P9

R9

T9

A10

B10

C10

D10

E10

F10

G10

H10

J10

K10

L10

M10

N10

P10

R10

T10

A11

B11

C11

D11

E11

F11

G11

H11

J11

K11

L11

M11

N11

P11

R11

T11

A12

B12

C12

D12

E12

F12

G12

H12

J12

K12

L12

M12

N12

P12

R12

T12

A13

B13

C13

D13

E13

F13

G13

H13

J13

K13

L13

M13

N13

P13

R13

T13

A14

B14

C14

D14

E14

F14

G14

H14

J14

K14

L14

M14

N14

P14

R14

T14

A15

B15

C15

D15

E15

F15

G15

H15

J15

K15

L15

M15

N15

P15

R15

T15

A16

B16

C16

D16

E16

F16

G16

H16

J16

K16

L16

M16

N16

P16

R16

T16

1

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

DGND

0.1C7H11

25V/16V

2 3 4

5678

1

OUTBA[0-9]

10K1/16W

R7H18

0.1C7H14

25V/16V

DGND

DGND

FPGADEOUT

2 3 4

5678

1

FOUTGB[0-9]

1/16W

R7H600

0.1C7H34

25V/16V

TP_DOUT

TP_TD0

0.1C7H68

25V/16V

DGND

0.1C7H30

25V/16V

2

3

45

6

7

8 1

FPGA-PROGB

DGND

TP_M0

2 3 4

5678

1

FPGAVOUT

0.1C7H28

25V/16V

FOUTRB[0-9]

0.1C7H13

25V/16V

TDI

DGND

1/16W

R7H410

0.1C7H26

25V/16V

2

3

45

6

7

8 1

0.1C7H12

25V/16V

0.1C7H69

25V/16V

0.1C7H36

25V/16V

2 3 4

5678

1

SPACLKOUT

OUTBB[0-9]

10K1/16W

R7H19

4.7K1/16W

R7H16

0.1C7H24

25V/16V

DGND

2 3 4

5678

1

FOUTRA[0-9]

0.1C7H22

25V/16V

4.7K1/16W

R7H20

TP_M2

0.1C7H29

25V/16V

DGND

2 3 4

5678

1

0.1C7H20

25V/16V

TMS

SPAHOUT

DGND

OUTGB[0-9]

FPGA-DONE

0.1C7H19

25V/16V

2

3

45

6

7

8 1

FOUTGA[0-9]

0.1C7H16

25V/16V

DGND

ASIC-CLK

DGND

2

3

45

6

7

8 1

DGND

10K1/16W

R7H13

DGND

SPAVOUT

OUTRB[0-9]

DGND

DGND

FOUTBA[0-9]

1/16W

R7H400

DGND

DGND

TCK

ASIC-CS

0.1C7H32

25V/16V

DGND

0.1C7H15

25V/16V

10K1/16W

R7H11

DGND

2

3

45

6

7

8 1

DGND

1/16W

R7H6756

10K1/16W

R7H21

SPADEOUT

OUTRA[0-9]

0.1C7H27

25V/16V

0.1C7H31

25V/16V

DGND

1/16W

R7H570

0.1C7H35

25V/16V

FPGAHOUT

3301/16W

R7H17

ASIC-MTOD

10K1/16W

R7H22

0.1C7H25

25V/16V

0.1C7H17

25V/16V

3.3V

DGND

2 3 4

5678

1

0.1C7H18

25V/16V

DGND

JTAG_TDO

OUTGA[0-9]

0.1C7H23

25V/16V1/16W

R7H420

10K1/16W

R7H15

2 3 4

5678

1

0.1C7H21

25V/16V

FPGACLKOUT

2

3

45

6

7

8 1

DGND

FOUTBB[0-9]

TP_M1

0.1C7H33

25V/16V

2 3 4

5678

1

1.2VS

L7H11221 OHM

L7H12221 OHM

6

1

2

3

4

5

1/16W

R7H7122

1/16W

R7H7222

1/16W

R7H7322

1/16W

R7H7422

TE_GND

TE_3.3V

N.C.

BA8

RA4

N.C.

GA(8)

GB(6)

GB(4)

RB(5)

N.C.

PWB

RA(4)

N.C.

GND

VCCO_3

I/O

I/O

I/O

I/O

I/O

GND

PWB

I/O

N.C.

VccINT

I/O

BA(1)

Deout

GB(7)

I/O

RB(6)

I/O

TOP

RA(6)

VccINT

GND

RA5

I/O

I/O

VCCO_1

GB3

I/O

TDO

RA(0)

N.C.

GND

VccINT

I/O

Hout

I/O

Vout

N.C.

BA9

I/O

VCCO_3

GND

VccINT

Input

RA6

GB8

N.C.

GND

I/O

GA2

RA7

N.C.

I/O

GND

I/O

CS

I/O

I/O

RA9

I/O

GA8

GA3

I/O

I/O

RB(1)

Input

RB4

Input

PUDC-B

I/O

RA(3)

RA(2)

GND

N.C.

RA8

RA(1)

I/O

BB0

NC

CLK

Input Input

N.C.

I/O

N.C.

N.C.

GND

GND

RB(0)

Input

RB(8)

RB8

N.C.

BB7

I/O

DOUT

Input

VCCO_3

I/O

VccAUX

I/O

I/O

I/O

I/O

I/O

GB(1)

I/O

GA9

Input

GB0

Input

BA(2)

BB(0)

N.C.

I/O

BB(3)

BB9

I/O

RA(5)

VccAUX

GA4

I/O

RA0

GND

I/O

N.C.

BB(1)

I/O

I/O

GB(0)

RB0

VCCO_2

GND

GND

BB3

Input

I/O

GB(8)

GND

TCKI/O

BB(4)

DE

VCCO_1

I/O

Input

VccINT

I/O

GA1

M2

I/O

I/O

GND

BB2

I/O

I/O

I/O

INIT_B

GB2

N.C.

BB6

VCCO_2

I/O

GB(9)

GA5

TDI

I/O

BB(5)

GB5

BB(2)

I/O

N.C.

N.C.

N.C.

BA(5)

I/O

GND

VCCO_3

TMS

BB4

N.C.

N.C.

I/O

RA(7)

Input

I/O

I/O

Input

I/O

RB(2)

I/O

I/O

NC

N.C.

I/O

GA(0)

I/O

GB7

BB(6)

V-SYNC

GND

BA(7)

I/O

GA6

RB1

I/O

N.C.

RB6

I/O

RA(8)

Input

I/O

I/O

N.C.

BA(8)

RA2

N.C.

I/O

CLK

N.C.

BA(4)

I/O

RB3

BB(7)

GB4

PROG_B

N.C.

I/O

N.C.

GB1

I/O

Input

GND

CCLK

Input

I/O

I/O

N.C.

I/O

N.C.

N.C.

VCCO_0

GAO

I/O

I/O

BB1

BB(8)

RB2

N.C.

BA(9)

Input

Input

I/O

Input

M0

DO/DIN

Input

VCCO_1

I/O

I/O

VCCO_2

RA3

GA7

BB5

BA2

I/O

Done

RB9

I/O

RB5

GA(1)

I/O

GND

VccINT

GND

Input

GA(2)

I/O

I/O

BB(9)

I/O

I/O

I/O

GA(3)

Input

GND

I/O

BA3

N.C.

RA(9)

GB(5)

I/O

RB(9)

BA(3)

I/O

BB8

Input

H-SYNC

Input

I/O

Suspend

N.C.

BA5

I/O

I/O

GA(4)

N.C.

Input

VCCO_0

BA4

GA(7)

GND

N.C.

GND

RB(7)

BA(6)

GND

VCCO_1

I/O

Input

I/O

N.C.

I/O

GND

I/O

I/O

Input

N.C.

GB9

Input

BA(0)

TOP PWB

I/O

BA6

I/O

M1

GA(6)

GB6

I/O

GND

DATA

TOP

I/O

BA1

N.C.

RB(3)

Input

N.C.

N.C.

I/O

Input

GND

PWB

CLKout

I/O

Input

I/O

RA1

N.C.

VccAUX

I/O

RB7

VccAUX

TOP

I/O

BA0

BA7

RB(4)

I/O

VCCO_2

GND

GB(2)

VCCO_0

N.C.

PWB

GA(9)

N.C.

Input

I/O

GA(5)

I/O

I/O

GB(3)

I/O

N.C.

TOP

I/O

MAIN_11/9

MAIN_4

MAIN_7/9

MAIN_11

IC7H11XC3S50A-4FTG256C

CONTENTS

WD-Y657 V37L

WD-57833 V38

WD-57734 V37

WD-65733 V36

WD-73833 V38

WD-57733 V36

WD-65734 V37

WD-Y577 V37L

PAGE 21

WD-65833 V38

WD-C657 V36L

WD-73734 V37

WD-73733 V36

IC7H51XCF01S-VOG20C0100

D0

(DNC)

CLK

TDI

TMS

TCK

CF

OE/RESET

(DNC)

CE GND

(DNC)

CEO

(DNC)

(DNC)

(DNC)

TDO

VCCINT

VCCO

VCCJ

TE

PG 14....MAIN8 [ADC] V36-V37

PG 18....MAIN11 [TDMS]

PG 6.....MAIN2 [TUNER] V38

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 16....MAIN9 [SPA2_MAIN]

PG 7.....MAIN3 [HDMI]

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 3.....TERMINAL

PG 20....MAIN13 [MICRO]

PG 24....MAIN17 [GUIDE] V38

PG 13....MAIN7 [ROM/AV] V38

PG 1.....BLOCK

PG 2.....POWER

PG 8.....MAIN4 [CORE] V36-V37

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 4.....MAIN1 [DCDC/IF]

PG 19....MAIN12 [AUDIO]

PG 21....MAIN14 [FPGA] V38

PG 17....MAIN10 [SPA2_MEM]

PG 10....MAIN5 [MEMA]

PG 15....MAIN8 [1394] V38

N.C.

N.C.

N.C. VCCO_0

5 11 15133 987 162 6 10

PG 21.....MAIN14 [FPGA] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 84: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

SDRDQ0*

ROC7*

ROC6*

SDRDQ8

ROY2*

SDRDQ11

SDRDQ10

SDRDQ14

ROY1*

ROC8*

ROY9*

ROY3*

SDRDQ15

ROY5*

ROC2*

ROC0*

ROY4*

SDRDQ0

ROY7*

ROC3*

ROC5*

ROC4*

SDRDQ14

ROY8*

ROC9*

ROY6*

SDRDQ9

SDRDQ15

ROC1*

ROY0*

SDRDQ0

SDRDQ4

SDRDQ6

SDRDQ7

SDRDQ5

SDRA10

SDRABP

SDRA0

SDRA1

SDRA2

SDRA3

SDRA9

SDRA8

SDRA7

SDRA6

SDRA5

SDRA4

Y-SIA[0]

Y-SIA[1]

Y-SIA[9]

Y-SIA[8]

Y-SIA[7]

Y-SIA[6]

Y-SIA[5]

Y-SIA[4]

Y-SIA[3]

Y-SIA[2]

CR-SIA[9]

CR-SIA[8]

CR-SIA[7]

CR-SIA[6]

CR-SIA[5]

CR-SIA[4]

CR-SIA[3]

CR-SIA[2]

CR-SIA[1]

CR-SIA[0]

SDRDQ2

SDRDQ1*

SDRDQ2*

SDRDQ3*

SDRDQ12*

SDRDQ12

SDRDQ1

SDRDQ3

SDRDQ4

SDRDQ5

SDRDQ6

SDRDQ7

SDRDQ8

SDRDQ9

SDRDQ10

SDRDQ11

SDRDQ13*

SDRDQ14*

SDRDQ15*

SDRDQ4*

SDRDQ5*

SDRDQ6*

SDRDQ7*

SDRDQ8*

SDRDQ9*

SDRDQ11*

SDRDQ10*

SDRWE*

SDRCAS*

SDRRAS*

SDRCS*

SDRWE

SDRCAS

SDRCS

SDRRAS

SDRCKE

SDRCLK

SDRCKE*

SDRCLK*

SDRA10

SDRABP

SDRA0

SDRA1

SDRA2

SDRA3

SDRA4

SDRA5

SDRA6

SDRA7

SDRA8

SDRA9

SDRA10*

SDRABP*

SDRA0*

SDRA1*

SDRA2*

SDRA3*

SDRA4*

SDRA5*

SDRA6*

SDRA7*

SDRA8*

SDRA9*

SDRDQ13

SDRDQ12

SDRDQ1

SDRDQ2

SDRDQ3

SDRDQ13

J4

T17

R2

T12

E16

U1

C9

L14

T5

C17

N3

B11

J15

R7

L4

G16

U2

A13 U13

B2

P9

N14

A6

D1

E17

R3

D2

D11

L15

U7

N4

J16

B3

T9

R14

C6

F1

U3

G17

B1

F2

R11

N15

B14

B8

R4

L16

D3

C13

A10

U14

P6

H1

B4

J17

U11

H2

R15

D8

D14

U4

N16

F3

C10

B15

T6

K1

D4

L17

B12

K2

U15

R8

F14

B5

R16

H3

P13

P10

D15

A7

M1

F4

A1

N17

D12

M2

B16

U8

H14

D5

U16

K3

T10

F15

P1

C7

H4

R17

P2

R12

D16

B9

K14

R5

B17

M3

T13

A11

H15

T1

P7

K4

U17

F16

T2

U12

A2

D9

M14

U5

C1

D17

P3

C11

K15

T7

M4

H16

A3

C2

R9

P14

B6

E1

F17

T3

B13

E2

P11

M15

A14

A8

P4

K16

C3

U9

T14

D6

G1

A4

H17

G2

T11

P15

C14

C8

T4

M16

E3

B10

A15

R6

J1

C4

K17

A12

D13

J2

T15

P8

E14

A5

P16

G3

D10

C15

U6

L1

E4

M17

C12

L2

A16

T8

G14

C5

T16

J3

R10

E15

N1

B7

G4

P17

N2

P12

C16

R13

A9

J14

P5

A17

L3

U10

G15

R1

D7

VDD

VDD

DQ10

VSSQ

DQ11

VSS

VSSQ

DQ12

VSS

VSSQ

DQ13

/CS

VSSQ

DQ14

DQ15

/RAS

VDDQ

VDDQ

UDQM

VDDQ

VDDQ

A0

A1

CKE

A2

A3

A4

A5A6

A7

A10

A8

BA

A9

/CAS

DQ0

DQ1

/WE

DQ2

DQ3

LDQM

DQ4

DQ5

NC

DQ6

NC

DQ7

DQ8

CLK

DQ9

1 2 3 4

5678

1

0.1C2M68

16V

3.3K1/16W

R2M41

0.1C2M70

16V

R2M14100

1/16W

2

3

4 5

6

7

81

0.1C2M71

16V

0.1C2M52

16V

L2M05221 OHM

0.1C2M62

16V

0.1C2M09

16V

R2M011001/16W

2 3 4

5678

1

0.1C2M04

16V

R2M13100

1/16W

2

3

4 5

6

7

81

0.1C2M84

16V

0.1C2M81

16V

0.1C2M65

16V

0.1C2M31

16V

0.01C2M45

25V/50V

0.1C2M74

16V

0.01C2M44

25V/50V

0.1C2M41

16V

C2M2110 16V

0.1C2M75

16V

0.01C2M47

25V/50V

0.1C2M27

16V

0.1C2M79

16V

C2M3010 16V

0.1C2M77

16V

R2M021001/16W

2 3 4

5678

1

0.1C2M67

16V

0.1C2M86

16V

0.1C2M56

16V

0.1C2M05

16V

R2M051001/16W

2 3 4

5678

1

0.1C2M76

16V

0.01C2M48

25V/50V

0.1C2M01

16V

0.1C2M22

16V

0.1C2M13

16V

0.01C2M49

25V/50V

C2M2610 16V

R2M101001/16W

2 3 4

5678

1

0.1C2M82

16V

C2M2310 16V

0.1C2M24

16V

0.1C2M64

16V

R2M15100

1/16W

2

3

4 5

6

7

81

0.1C2M85

16V

0.1C2M57

16V

R2M11100

1/16W

2

3

4 5

6

7

81

R2M091001/16W

2 3 4

5678

1

X2M01

24.576MHZ

0.1C2M78

16V

0.1C2M69

16V

0.1C2M12

16V

R2M031001/16W

2 3 4

5678

1

R2M041001/16W

2 3 4

5678

1

0.1C2M72

16V

0.1C2M83

16VL2M09

221 OHM

0.1C2M80

16V

0.1C2M51

16V

R2M12100

1/16W

2

3

4 5

6

7

81

0.1C2M73

16V

C2M4010 16V

R2M081001/16W

2 3 4

5678

1

0.01C2M46

25V/50V

0.1C2M03

16V

0.1C2M06

16V

0.1C2M54

16V

0.1C2M53

16V

0.1C2M55

16V

0.1C2M10

16V

0.1C2M58

16V0.1C2M59

16V0.1C2M60

16V0.1C2M61

16V0.1C2M63

16V0.1C2M66

16V

0.1C2M19

16V

0.1C2M17

16V

L2M17221 OHM

0.1C2M18

16V

L2M18221 OHM

0.1C2M42

16V

1/16W

R2M340

47K1/16W

R2M24

L2M04221 OHM

47K1/16W

R2M2247K1/16W

R2M21

0.1C2M87

16V

0.1C2M92

16V

0.1C2M90

16V

0.1C2M91

16V

0.1C2M88

16V0.1C2M89

16V

0.01C2M39

25V/50V

0.01C2M37

25V/50V

0.01C2M36

25V/50V

0.01C2M35

25V/50V

0.01C2M34

25V/50V

0.01C2M32

25V/50V

0.01C2M29

25V/50V

0.01C2M28

25V/50V

0.01C2M33

25V/50V

C2M2510 16V

C2M2010 16V

L2M20221 OHM

L2M93221 OHM

16V

C2M9310

0.1C2M02

16V

L2M25221 OHM

L2M11221 OHM

L2M13221 OHM

0.1C2M15

16V

L2M15221 OHM

L2M14221 OHM

L2M16

221 OHM

1/16W

R2M310

1/16W

R2M32100

1/16W

R2M33100

FILD RDEO VBLK BCLK8

CLK-SI

VS-SI

HS-SI

3D-RST

MAIN-PR

MAIN-PB

MAIN-Y

3.3VSCL

3.3VSDA

Y-SIA[0-9]

CR-SIA[0-9]

L2M38221 OHM

3.3V

1 25

42

4

43 26

10

4550 4146

18

474849

177 13

363844

21 22

34

23 24

27282930

20

31

19

32

162 3 155 6 148 9

33

11

37

12

39 3540

1/16W

R2M4510K

1UC2M96

10V/6.3V

470C2M99

50V0.33C2M98

25V/16V

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND DGND

DGNDDGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

TDO

FATS

HATS

FSCO

FSCI

HLCOHLCI

1001/16W

R2M061001/16W

R2M07

6.3V

C2M9722

TP1.5V-MAIN

1/16W

R2M23680

15C2M07

50V

12C2M08

50V

AGND

ACYI

TM0

SDRDQ2

FCLK8

HLCO

ROC2

ROY8

ROC5

FILD

ROD1

VRT4

SDRDQ5

AVDD1

VREF

DGND

DVDD3

DVDD1

DGND

DVDD1

VLPF1

SDRA8

VCLY2

AVI

GRI2

TCK

DGND

SDRDQ3

AVDD3

VCOM2

VRT2

AVDD3

HD

ACRI ROD8

ROD3

VLPF2

SDRA5

SDRDQ0

VCLY4

SDRDQ14

SDRDQ1

DVDD1

SMC

ACY2I

ROY1

ROC0

DGND

TEST

SDRWE

ROD2

ROCK

SDRRAS

FCKQ

VRB2

ROD9

DVDD3 TDI

DVDD3

GRI7

GRI9

ROD7

SDRA2

SDRABP

SDRDQ9

VCOM4

FCKM

DGND

SDRA10

ROD6

XI

HLCI

SDRA1

ROD5

ROC1

AGND

AVDD1

FSCO

AGND

SDA

SDRA3

DVDD3

ROD4

AGND

DVDD3

ARI

SDRDQ10

DGND

DVDD1

AGND

1.5VAD

GRI3

RDEO

SDRDQ6

DVDD1

VD

IB1

DVDD1

AGND

VRB1

SDRDQ11

ROY0

HATSTM1

ROC8

IB2 VCOM1

AR2I

AVDD3

DGND

TM2

RSTB

AVDD1

DVDD1

DVDD3

DVDD1

XO

AGND

FSCI

ROD0

DVDD3

SDRCAS

GRI1

ABI

SDRCKE

ROFDIE

AGND

GRI4

SDRDQ13

DVDD1

DVDD3

DVDD1

AGND

RGRED

AB2I

GRI6

ROC4

SDRCLK

VRB4

SCKSET

GRI8

ROY4

ROC3

SDRA0

SDRA4

FOCP

ROC7 ROC6

SLA0

ASYI

DVDD3

AVDD3

DGND

ROC9

ACS2I

AGND

VRB3

VCLY1

FATS

VCLY3

SDRDQ15

AGI

DVDD3

SDRDQ7

AVDD3

BCKM

VRT3

IPCK

ROY7

DVDD1

SDRA9

ASCI

DGND

VBLK

DGND

VCOM3

AG2I

ROY2

SDRA6

SDRA7

GRI5

GRI0

DVDD1

ROY9

TMS

DVDD1

FCSI

TRST

DGND

ROY3

DVDD3

SDRCS

ROY6

AVDD3SDRDQ8

AVO

SDRA11

VRT1

AVDD3

ROY5

BCLK8

TDO

SCL

ACBI

SDRDQ12

SDRDQ4

ACSI

V3.3VD

V1.5VD

V3.3VA

V1.5VA

CVBS

S-Y

Y

C

Cb

Cr

MAIN_9

MAIN_9

MAIN_9

MAIN_13

MAIN_01

MAIN_13

IC2M01

uPD64017F1-FN7-A

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 22

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

IC2M02 EDS1616AGTA-6B-E

IC2M05

MM1661FHBE

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 24....MAIN17 [GUIDE] V38

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38 PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 22....MAIN15 [VIDEO_MAIN] V38PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 21....MAIN14 [FPGA] V38

PG 18....MAIN11 [TDMS]

AVDD3

3.3VAD

DVDD1

V3.3VA

FSC3.3V

V1.5VA

MAIN_01

5 11 15133 987 162 6 10

PG 22.....MAIN15 [VIDEO_MAIN] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 85: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

G

G

UB

SUB-PR

0.1C2N62

16V

0.1C2N51

16V

L2N20221 OHM

C2N2610 16V

L2N15221 OHM

SUB-PB

0.1C2N27

16V

0.01C2N28

25V/50V

0.01C2N45

25V/50V

0.1C2N41

16V

0.1C2N12

16V

1/16W

R2N33100

SUB-Y

0.1C2N72

16V

0.1C2N01

16V

0.1C2N24

16V

0.01C2N35

25V/50V

L2N17221 OHM3.3VSCL

0.1C2N63

16V0.1

C2N5716V

L2N14221 OHM

0.1C2N58

16V

3.3VSDA

0.1C2N09

16V

R2N11100

1/16W

2

3

4 5

6

7

81

0.1C2N54

16V

0.1C2N71

16V

L2N11221 OHM

FILD*

SUB-Y[0-7]

0.1C2N79

16V0.01C2N33

25V/50V

C2N2110 16V

3.3K1/16W

R2N41

SUB-C[0-7]

3.3V

0.1C2N83

16V

0.1C2N22

16V

0.1C2N18

16V

47K1/16W

R2N24

L2N16

221 OHM

0.1C2N64

16V

0.1C2N81

16V

0.01C2N34

25V/50V

RDEO*

0.1C2N66

16V

R2N10100

1/16W

2

3

4 5

6

7

81

X2N01

24.576MHZ

0.1C2N67

16V

0.01C2N46

25V/50V

0.1C2N59

16V

0.1C2N86

16V

0.01C2N39

25V/50V

0.1C2N53

16V

VBLK*

0.1C2N52

16V

C2N3010 16V

C2N2510 16V

L2N04221 OHM

0.1C2N70

16V

BCLK8*

L2N09221 OHM

0.1C2N73

16V

0.1C2N02

16V

0.1C2N13

16V

L2N18221 OHM

0.1C2N75

16V

0.1C2N65

16V

0.01C2N32

25V/50V

0.1C2N74

16V

0.1C2N78

16V

0.1C2N19

16V

L2N38221 OHM

3DYC-INT-SUB

0.1C2N76

16V

L2N13221 OHM

0.1C2N03

16V

0.1C2N82

16V

47K1/16W

R2N22

0.1C2N60

16V

0.1C2N56

16V

0.01C2N37

25V/50V0.1C2N84

16V

0.1C2N55

16V

SUB-CLK

L2N05221 OHM

C2N2010 16V

1/16W

R2N310

0.1C2N80

16V

C2N4010 16V

SUB-VOUT

0.1C2N77

16V

0.01C2N49

25V/50V

0.1C2N15

16V

0.01C2N47

25V/50V

47K1/16W

R2N21

0.01C2N29

25V/50V

0.1C2N31

16V

0.01C2N44

25V/50V

0.1C2N69

16V

SUB-HOUT

0.1C2N42

16V

L2N25221 OHM

0.01C2N48

25V/50V

C2N2310 16V

0.1C2N68

16V

3D-RST

0.1C2N17

16V

0.01C2N36

25V/50V

0.1C2N04

16V

0.1C2N61

16V

0.1C2N10

16V

1/16W

R2N32100

0.1C2N85

16V

0.1C2N06

16V

0.1C2N05

16V

01/16W

R2N34

R2N12100

1/16W

2

3

4 5

6

7

81

R2N13100

1/16W

2

3

4 5

6

7

81

1/16W

R2N4510K

1/16W

R2N46100

47C8306

50V

DM-VIDEO

751/16W

R8341

L8353

DGND

COMPMON

47C8309

50V751/16W

R8345

3.3VS

DGND

2SA1235A-T112-1E,FQ8280

L8280BLM18PG600SN1

6.3V

C828047

1001/16W

R8283

DMX-26S 32.768KHZ

X8201

3

2 1

4

5VS

1/16W

R8280100

1001/16W

R8284

5601/16W

R8281

1M1/16W

R8286

DGND

5VSL

8

6

5

7

4

1

2

3

101/16W

R8282

I2CCLKA,I2CDATA

0.1C8282

25V/16V

3.3VS

L8553BLM18AG121SN1

AUDADCLK

DGND

DGND

L8555BLM18AG121SN1

5C8554

50V

1M1/16W

R8514

0.1C8553

25V/16V

PLDCLK

DGND

L8551BLM18PG600SN1

SMD-49 18.24MHzX8501

15K1/16W

R8212

1/16W

R82703.3K

1/16W

R820427

L8203221 OHM

1/16W

R820327 16V

C8206100

821/16W

R8269

2201/16W

R8268

1/16W

R82050

5VS

L8202221 OHM

1/16W

R82060

USBPWRCTL

DGND

0.1C8208

25V/16V

USB-OVRCUR

1CTL

2 FLG

3 GND

4 ILIM/Gate 5NC

6OUT

7IN

8OUT

USBNA,USBNB,USBPA,USBPB

3.3VS

L8206ACM2012-121-2P

DGND

15K1/16W

R8214

DGND

0.1

C8207

25V/16V

100K1/16W

R8202

10V/16V

C82661U

0.33C2N98

25V/16V470C2N99

50V

1UC2N96

10V/6.3V

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGNDDGND

DGND DGND

DGND

DGND

TDO*

FATS*

HATS*

FSCO*

FSCI*

HLCO*HLCI*

10K1/16W

R8285

DGND 1/16W

R828733

18C8551

50V

18C8552

50V

1/16W

R851833

1/16W

R852233

1/16W

R820110K

6.3V

C2N9722

C8281

EECSE0H473

1/16W

R85200

TP1.5V-SUB

TP-RTC

TP-USB5V

TP-USBGN

8

6

5

7

4

1

2

3

1/16W

R2N23680

15C2N07

50V

12C2N08

50V

1/16W

R8513150

10uF

C8201

6.3V

1/16W

R83430

MC2838-T112-1D8280

SDRA10

RDEO

DGND

ROD6

SDRDQ6

VCOM3

XI

DVDD1

AG2I

HLCI

VD

ROY2

SDRA1

IB1

SDRA6

ROD5

DVDD1

SDRA7

ROC1

AGND

GRI5

AGND

VRB1

GRI0

AVDD1

SDRDQ11

DVDD1

FSCO

ROY0

ROY9

AGND

HATS

TMS

SDA

AGND

TM1

DVDD1

ACYI

ROC8

FCSI

TM0

IB2

TRST

SDRDQ2

VCOM1

DGND

FCLK8

AR2I

ROY3

HLCO

AVDD3

DVDD3

ROC2

DGND

SDRCS

ROY8

TM2

ROY6

ROC5

RSTB

AVDD3

FILD

AVDD1

SDRDQ8

ROD1

DVDD1

AVO

VRT4

DVDD3

SDRA11

SDRDQ5

DVDD1

VRT1

AVDD1

XO

AVDD3

AGND

ROY5VREF

FSCI

BCLK8

DGND

ROD0

TDO

DVDD3

DVDD3

SCL

DVDD1

SDRCAS

ACBI

DGND

GRI1

SDRDQ12

DVDD1

ABI

SDRDQ4

VLPF1

SDRCKE

ACSI

SDRA8ROFDIE

VCLY2

AGND

V3.3VD

AVI

GRI4

GRI2

SDRDQ13

FSC3.3V

TCKDVDD1

V1.5VA

DGND

DVDD3

V3.3VA

SDRDQ3

DVDD1

V1.5VA

AVDD3

AGND

CVBS

VCOM2

RGRED

S-YVRT2

AB2I

Y

AVDD3

GRI6

C

HD

ROC4

Cb

ACRI

SDRCLK

Cr

ROD8

VRB4

MAIN_04

ROD3

SCKSET

MAIN_04

VLPF2

GRI8

MAIN_04

SDRA5

ROY4

SDRDQ0

ROC3

VCLY4

SDRA0

SDRDQ14 SDRA4

SDRDQ1

FOCP

DVDD1

ROC7

SMC

ROC6

ACY2I

SLA0

ROY1

ASYI

MAIN_13

ROC0

DVDD3

DGND

MAIN_01

AVDD3

3.3VAD

MAIN_13

DGNDTEST

MAIN_01

ROC9

SDRWE

ACS2I

ROD2

AGND

DVDD1

VRB3

VCLY1

SDRRAS

FATS

FCKQ

VCLY3

VRB2

SDRDQ15

ROD9

AGI

DVDD3

DVDD3

SDRA3

TDI

SDRDQ7DVDD3

ROD4

AVDD3

GRI7

AGND

BCKM

GRI9

DVDD3

VRT3

ROD7

ARI

IPCK

SDRA2

SDRDQ10

ROY7

SDRABP

DGND

DVDD1

SDRDQ9

DVDD1

SDRA9

VCOM4

AGND

ASCI

FCKM

1.5VAD

DGND

DGND

GRI3 VBLK

470nH

MAIN_01MAIN_04

MAIN_04

3.3V

I2CA

MAIN_1224.576MHz

MAIN_07

27MHz with SS

14.725MHz

RC=82us

GND

MAIN_04

D+

1.05A

+5V

D-

Active "H"MAIN_04

MAIN_07

ROC3**

SUB-C[6]

SUB-C[7]

ROC6**

ROY3**

ROC7**

ROY6**

ROY7**

ROY9**

ROY8**

ROC9**

ROY4**

ROY2**

SUB-C[0]

ROC8**

SUB-C[1]

ROC4** SUB-C[2]

ROC2**

SUB-C[3]

SUB-C[4]

ROY5**

ROC5**

SUB-C[5]

SUB-Y[7]

SUB-Y[6]

SUB-Y[5]

SUB-Y[4]

SUB-Y[3]

SUB-Y[2]

SUB-Y[1]

SUB-Y[0]

I2CCLKA

I2CDATA

USBNA

USBPA

REF-WD

J4

T17

R2

T12

E16

U1

C9

L14

T5

C17

N3

B11

J15

R7

L4

G16

U2

A13 U13

B2

P9

N14

A6

D1

E17

R3

D2

D11

L15

U7

N4

J16

B3

T9

R14

C6

F1

U3

G17

B1

F2

R11

N15

B14

B8

R4

L16

D3

C13

A10

U14

P6

H1

B4

J17

U11

H2

R15

D8

D14

U4

N16

F3

C10

B15

T6

K1

D4

L17

B12

K2

U15

R8

F14

B5

R16

H3

P13

P10

D15

A7

M1

F4

A1

N17

D12

M2

B16

U8

H14

D5

U16

K3

T10

F15

P1

C7

H4

R17

P2

R12

D16

B9

K14

R5

B17

M3

T13

A11

H15

T1

P7

K4

U17

F16

T2

U12

A2

D9

M14

U5

C1

D17

P3

C11

K15

T7

M4

H16

A3

C2

R9

P14

B6

E1

F17

T3

B13

E2

P11

M15

A14

A8

P4

K16

C3

U9

T14

D6

G1

A4

H17

G2

T11

P15

C14

C8

T4

M16

E3

B10

A15

R6

J1

C4

K17

A12

D13

J2

T15

P8

E14

A5

P16

G3

D10

C15

U6

L1

E4

M17

C12

L2

A16

T8

G14

C5

T16

J3

R10

E15

N1

B7

G4

P17

N2

P12

C16

R13

A9

J14

P5

A17

L3

U10

G15

R1

D7

VCC

SCL

SDA

SQW/INTB

GND

X1

X2

INTA

IC8205MIC2544-1YM TR

3

1 4

2

1 2 3 4

5678

1

1

1

1

X2

CLK2

CLK3

PDTS

CLK1

X1/ICLK

VDD

GND1

2

3

4

IC2N01

uPD64017F1-FN7-A

TO FRONT USB

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 23

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

IC8280DS1337U+T&R

IC2N05

MM1661FHBE

US

NTSC (MONITOR) OUTPUT

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 24....MAIN17 [GUIDE] V38

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38 PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 22....MAIN15 [VIDEO_MAIN] V38PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 21....MAIN14 [FPGA] V38

PG 18....MAIN11 [TDMS]

IC8551ICS443M-41LFT

MA732D8204

1

2

MA732D8203

1

2

AVDD3

V3.3VA

V1.5VDROCK

DVDD3

RTC

USB

5 11 15133 987 162 6 10

PG 23.....MAIN16 [VIDEO_SUB/MISC] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

Page 86: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

SYNC-PLL

FAST-SW

SLOW-SW

TVGOSRST

G-HSYNC

RESET CLK-OUT

CLK-IN

GOS-RXD

G-VSYNC

HSYNC

VIN

GND

VSYNC

LPF

vcc

SC

VCO

17

18

A

BGND

OE VCC

1R1

4T

5R2

6S

CNF20C221S

275P989-11

C1-

T2IN

INVALID

R2OUT

R2IN

EN

T2OUT

V-

C2-

C2+

T1IN

FORCEON

R1OUT

C1+

T1OUT

V+

GND

R1IN

VCC

FORCEOFF

CNF20C470S

CNF20C470S

V+

BAL/STROBE

BALANCE

OUTPUT

V-

GND

INPUT

INPUT

VSS

4A

4B

3A

3B

4Y2A

2B

3Y

1A VCC

1B

2Y

1Y

1

1

2

3

4

5

6

7

8

9

10

11

IC7R0474HCT4053PWT

2Y1

2Y0

3Y1

3Z

3Y0

E

VEE

GND S3

S2

S1

1Y0

1Y1

1Z

2Z

Vcc

IC7R05MM1108XFBE

IC7R01

PIC18F1320T-I/SO020

IC7R03SN74CBTD1G125DBVR

IC2C02

MAX3223ECAP+T

IC7R02NJM311M

IC2E0174HC132DB

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

RT1N436C-T112-1Q7R02

561/16W

R7R13

151/16W

R7R24

2SC3052-T112-1E,F

Q7R05

0.1

C7R06

25V/16V

C7R134.716V

1/16W

R7R2382K

X7R01SMD-49 10.000MHz

4.7K1/16W

R7R03

1/16W

R7R340

1/16W

R7R18470

16V

C7R1747

1/16W

R7R114.7K

8201/16W

R7R12

8

6

5

7

4

1

2

3

0.1C7R10

25V/16V

2SA1235A-T112-1E,F

Q7R03

3900C7R18

50V

22K1/16W

R7R15

470C7R12

25V/50V

1/16W

R7R21560

47K1/16W

R7R14

0.1C7R05

25V/16V

1RA0/AN0

2RA1/AN1/LVDIN

3RA4/T0CK1

4 MCLR/VPP/RAS

5 VSS/AVSS

6

RA2/AN2/VREF-

7

RA3/AN3/VREF+

8RB0/AN4/INT0

9

RB1/AN5/TX/CK/INT1

10RB4/AN6/RX/DT/KB10

11RB5/PGM/KBI1

12RB6/PGC/T1OSO/T13CKI/P1C/KB12

13RB7/PGD/T1OSI/P1D/KBI3

14

VDD/AVDD

15

OSC2/CLKO/RA6

16OSC1/CLKI/RA7

RB2/P1B/INT2

RB3/CCP1/P1A

GOS-TXD

4.7K1/16W

R7R06

1000

C7R09

25V

1/16W

R7R16470

1/16W

R7R330

151/16W

R7R08

1/16W

R7R050

MAIN-Y

0.1C7R00

25V/16VRT1N436C-T112-1

Q7R01

1/16W

R7R28100

5VS

1K1/16W

R7R26

1C7R14

50V

22

C7R03

50V

01/16W

R7R29

560

C7R19

25V330K1/16W

R7R20

1/16W

R7R352.2K

4701/16W

R7R09

1/16W

R7R10560

3.3VS

0.1C7R02

25V/16V

10K1/16W

R7R04

GOS-RXD

3.3K1/16W

R7R36

8201/16W

R7R27

1/16W

R7R074.7K

100K1/16W

R7R22

2

43

1 5

9VS

1K1/16W

R7R25

1/16W

R7R17220

560C7R15

25V

Q7R04BSS138

22

C7R04

50V

270C7R11

25V/50V

0.1C7R08

25V/16V

1K1/16W

R7R19

0.1C7R16

25V/16V

0.1C7R01

25V/16V

TVGOSRST

4.71/4W

R2E13

2.7K1/16W

R2E02

PJ2E00

YKB21-5263B

1/16W

R2E03330

2.7K1/16W

R2E01

1/10W

R2E0622

0.1C2E00

25V/16V

4.71/4W

R2E14

2SC3052-T112-1E,F

Q2E00

561/10W

R2E07

4.71/4W

R2E16

L2E00

4.71/4W

R2E15

1/10W

R2E0522

1/16W

R2E001K

L2E02BLM21B272S

16V

C2E011000.1

C7P14

25V/16V

L2E14

LM21BB201SN1* (BLM21B201S) 2012

16V

C7P154.7

RMOUT

SYS5-CARRIER

5VS

RXDB

DGND

DGND

DGND

DGND

DGND

DGND

DGNDDGND

DGND

DGND

DGND

DGND

DGND DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGNDDGND DGND

3.3VS

DGND

DGND

4

1211

10 9 18 7 6 5

13 14 15

2

17

3

1816 19 20

0.01C2C19

25V/50V

1UC2C07

10V/16V

1UC2C02

10V/16V

C2C1847

6.3V

L2C20

33MH

DGND

1UC2C05

10V/16V

1UC2C03

10V/16V

DGND

01/16W

R2C01

DGND

1/16W

R2C13100

1/16W

R2C15100

01/16W

R2C12

DGND

L2C16

L2C17

01/16W

R2C09

DGND

TXDB

DGND

SYS5-CTRL2

SYS5-CAPTURE2

2SA1585STPRQ2E01

DGND

DGND

DGND

01/16W

R2E20

01/16W

R2E22

01/16W

R2E26

01/16W

R2E24

01/16W

R2E28

86

57

41

23

DGND

7

12

13

9

10

114

5

8

1 14

2

6

3

TPIR

DGND

10uFC7R07

6.3V

PJ2C01

TVGOS

SYSTEM 5/MLINK

5 11 15133 987 162 6 10

PG 24.....MAIN17 [GUIDE] V38

121 144

C

F

E

A

H

K

J

B

G

D

I

MAIN_07

MAIN_01

MAIN_04

RS232

5VS

MLINKSYS_5/

WD-73734 V37

WD-65733 V36

WD-65833 V38

CONTENTS

WD-Y657 V37L

WD-57733 V36

WD-73833 V38

WD-C657 V36L

WD-57833 V38

WD-Y577 V37L

WD-57734 V37

WD-73733 V36

WD-65734 V37

PAGE 24

MAIN_13

PG 21....MAIN14 [FPGA] V38

PG 13....MAIN7 [ROM/AV] V38

PG 2.....POWER

PG 9.....MAIN4 [CORE] V38

PG 14....MAIN8 [ADC] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 3.....TERMINAL PG 17....MAIN10 [SPA2_MEM]

PG 16....MAIN9 [SPA2_MAIN]

PG 8.....MAIN4 [CORE] V36-V37

PG 18....MAIN11 [TDMS]

PG 19....MAIN12 [AUDIO]

PG 7.....MAIN3 [HDMI]

PG 1.....BLOCK

PG 20....MAIN13 [MICRO]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 6.....MAIN2 [TUNER] V38

PG 10....MAIN5 [MEMA]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 24....MAIN17 [GUIDE] V38

PG 15....MAIN8 [1394] V38

PG 12....MAIN7 [ROM/AV] V36-V37

PG 11....MAIN6 [MEMB] V38

Page 87: Mitsubishi Service Manual for DLP Projection HDTV Model WD-57833

BOSS

BOSS

BOSS BOSS

BOSS

BOSS

BOSS

GGGG

GGGG

GH

GH

4 123

1/16W

R7L111.5K

1/16W

R7N21270

12K1/16W

R7N23

1/16W

R7L133.3K

0.01C7N30

25V/50V

GND

3.3K1/16W

R7N02

16V

C7N28100U

1/16W

R7L1633K

GND

GND

12K1/16W

R7N24

1/16W

R7L1756K

GND

GND

1UC7N27

16V

GND

16V

C7N0147U

16V

C7N2347U

220K1/16W

R7N31

1/16W

R7N35100

220C7N20

50V

1/16W

R7N291.2K

47K1/16W

R7N22

1/16W

R7L145.6K

0.1C7N25

16V

1/16W

R7N011K

1/16W

R7N3610

1/16W

R7L1512K

10 456789 123

50V

C7N2110U

1/16W

R7L122.2K

1501/16W

R7N28

GND

10K1/16W

R7N30

12K1/16W

R7N25

45 123 45678 123

GND

2SC3052-T112-1E,FQ7N21

S7F01

SSCF210100

12345

1/16W

R7N3710

1/16W

R7N324.7K

1/16W

R7N26220K

10K1/16W

R7N27

GND

0.1C7N26

16V

L7N01221 OHM

4

5

1

2

3

2.7K1/16W

R7N34

10 456789 123

GND

GND

HDMISWF-RST

8

65

74

1

2

3

1K1/16W

R2A01

HDMI-F-INT

4 5 6 7 81 2 3

HDMISW-SDA

GND

8

65

74

1

2

3

3.3VSL

1501/10W

R2A02

1/16W

R2A62100

HDMISW-SCL

1/16W

R2A61

100

8

65

74

1

2

3

1

7

5

6

2

4

3

8

Z7N01ROM-V3132SY

1 2 3

D7L01LN31GPH

SFH235FA

D7N21

MC2838-T112-1

D7N22

D7L03SML1216W-C,D

1

2

3

D7L02SML1216W-C,D

1

2

3

MAZ80510HD2A04

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

3301/10W

R7T10

3301/10W

R7T01

3301/10W

R7T13

3301/10W

R7T21

3301/10W

R7T19

3301/10W

R7T05

3301/10W

R7T15

3301/10W

R7T143301/10W

R7T20

0.1C7T10

25V/16V

3301/10W

R7T09

3301/10W

R7T03

3301/10W

R7T02

0.1C7T01

25V/16V

3301/10W

R7T07

3301/10W

R7T123301/10W

R7T163301/10W

R7T18

3301/10W

R7T17

3301/10W

R7T063301/10W

R7T043301/10W

R7T08

D7T25

LB E6SG-S2U1-35-1

D7T08

LB E6SG-S2U1-35-1

D7T12

LB E6SG-S2U1-35-1

D7T13

LB E6SG-S2U1-35-1

D7T36

LB E6SG-S2U1-35-1D7T34

LB E6SG-S2U1-35-1

D7T21

LB E6SG-S2U1-35-1

D7T22

LB E6SG-S2U1-35-1

D7T04

LB E6SG-S2U1-35-1

D7T07

LB E6SG-S2U1-35-1

D7T30

LB E6SG-S2U1-35-1

D7T18

LB E6SG-S2U1-35-1

D7T23

LB E6SG-S2U1-35-1D7T24

LB E6SG-S2U1-35-1

D7T10

LB E6SG-S2U1-35-1

D7T02

LB E6SG-S2U1-35-1

D7T31

LB E6SG-S2U1-35-1

D7T35

LB E6SG-S2U1-35-1

D7T37

LB E6SG-S2U1-35-1

D7T03

LB E6SG-S2U1-35-1

D7T16

LB E6SG-S2U1-35-1

D7T27

LB E6SG-S2U1-35-1

D7T09

LB E6SG-S2U1-35-1

D7T14

LB E6SG-S2U1-35-1

D7T28

LB E6SG-S2U1-35-1

D7T17

LB E6SG-S2U1-35-1

D7T38

LB E6SG-S2U1-35-1D7T33

LB E6SG-S2U1-35-1

D7T01

LB E6SG-S2U1-35-1D7T15

LB E6SG-S2U1-35-1

D7T06

LB E6SG-S2U1-35-1

D7T26

LB E6SG-S2U1-35-1

D7T29

LB E6SG-S2U1-35-1

D7T32

LB E6SG-S2U1-35-1

D7T05

LB E6SG-S2U1-35-1

D7T11

LB E6SG-S2U1-35-1

REMOCONPRE-AMP

1T

2B

3S

4T

5B

6S

7T

8S

SR

SL

CD

S7L01

KSHS611BT

S7L15KSHS611BT

PJ7M11

S7L14

KSHS611BT

S7L13KSHS611BT

CE1

S7L12KSHS611BT

S7L17KSHS611BT

LE2 LE3

S7L16KSHS611BT

S7L18

KSHS611BT

S7L11KSHS611BT

S7L19

KSHS611BT

AN

CE2

PJ7S11

IC2A03RClamp0524P

HD2

IC2A02RClamp0524P

IC2A04RClamp0524P

IC7N21MAX4489ASA+T

J2A01

IR-IN

5VSL

RMC

3.3VSL

3.3VSL

1T

2S

3T

4B

5S

6T

7B

8S

9T

10B

11S

12T

13S

1112

1112

IN1

IN2 9

10

FI-RE21S-HF

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22 23 24 25

26 27 28 29

IN1

IN2 9

10

IN1

IN2 9

10

OUTA

OUTB

+INB

-INB

-INA

V-

+INA

V+

Vout Vcc GND

18

19

20

21

22

23

12345

12345

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

C

A A A

HD1

PG 3.....TERMINAL

PG 6.....MAIN2 [TUNER] V38

PG 19....MAIN12 [AUDIO]

PG 1.....BLOCK

PG 2.....POWER

PG 17....MAIN10 [SPA2_MEM]

PG 12....MAIN7 [ROM/AV] V36-V37

PG 10....MAIN5 [MEMA]

PG 14....MAIN8 [ADC] V36-V37

PG 7.....MAIN3 [HDMI]

PG 13....MAIN7 [ROM/AV] V38

PG 11....MAIN6 [MEMB] V38

PG 9.....MAIN4 [CORE] V38

PG 16....MAIN9 [SPA2_MAIN]

PG 15....MAIN8 [1394] V38

PG 20....MAIN13 [MICRO]

PG 8.....MAIN4 [CORE] V36-V37

PG 4.....MAIN1 [DCDC/IF]

PG 5.....MAIN2 [TUNER/MISC] V36-V37

PG 18....MAIN11 [TDMS]

PG 23....MAIN16 [VIDEO_SUB/MISC] V38

PG 24....MAIN17 [GUIDE] V38

PG 25....MISC[CONT/FRONT/LED/HDMI/SBL/PRE-AMP]

PG 22....MAIN15 [VIDEO_MAIN] V38

PG 21....MAIN14 [FPGA] V38

GND-1

STATUS-G

IN3-Cr

GND

LED

IN3-L

KSC1

KSCO

GND

(R)(R)

GND

IN3-Cb

STATUS-R

KSCO

(G)

IN3-R

SYSTEM/RESET

IN3-Y

LED-G

GND

LED-R

(G)

GND

GND

GND

CVBS-SW

YUV-SW

NC

IN3-R

GND

GND

IN3-Y

IN3-L

GND

CVBS-SW

5V Zener

PWB-CONT1

PWB-FRONT1

PWB-LED

PWB-PREAMP

V37&V38

PWB-SW-LAMP PWB-FRONT2

HDMI-FRONT

LEFT

RIGHT V37&V38

PWB-SBL

5 11 15133 987 162 6 10

PG 25.....MISC (V36-V38)

121 144

C

F

E

A

H

K

J

B

G

D

I

TO PWB-MAIN TO PWB-MAIN

TO PWB-MAIN

TO PWB-MAIN AN

TO PWB-TERMINAL

TO PWB-TERMINAL

WD-65734 V37

WD-C657 V36L

WD-57733 V36

WD-73733 V36

WD-73833 V38

WD-Y577 V37L

PAGE 25

WD-73734 V37

WD-57833 V38

WD-Y657 V37L

WD-65733 V36

CONTENTS

WD-57734 V37

WD-65833 V38

VOL-UP/

SYSTEM/RESET

ADJ-DOWNADJ-LEFTVOL-DOWN/

FORMAT/

MENU

GUIDE

ENTER

CH-UP/CH-DOWN/

POWER/TIMER

ADJ-RIGHT

STATUS

ADJ-UP

LAMP

POWER

CANCEL

INPUT

15

T.M.D.S. Clock-

Shell

GND

T.M.D.S. Data 2 Shield

(22)

+5V Power

9T.M.D.S. Clock+

T.M.D.S. Data 2+

12

T.M.D.S. Data 1+

18

FG

Signal Assignment

T.M.D.S. Data 1-

21

PIN

7

6 T.M.D.S. Data 1-

2

T.M.D.S. Data 0 Shield

T.M.D.S. Data 2-

Hot Plug Detect

15

1

Reserve14

8

12

PIN

T.M.D.S. Data 0+

11

8

T.M.D.S. Data 0-

Ground (return for +5V,

3

Hot Plug Detect

Location Post (GND)

DDC Data

5

13

Reserved

DDC Data

(20)

4

T.M.D.S. Clock-

13

7

14

T.M.D.S. Data 2 Shield

T.M.D.S. Clock Shield

9

+5V

1

(23)

DDC Clock

3

17

CEC

10

T.M.D.S. Data 2-

(21)

DDC Clock

18

Location Post (GND) GND

19

20

T.M.D.S. Data 2+

16

T.M.D.S. Clock+

T.M.D.S. Clock Shield

6

2

Location Post (GND)

5

T.M.D.S. Data 1+

16

11

T.M.D.S. Data 1 Shield

19

T.M.D.S. Data 1 Shield

+5V Return

10

T.M.D.S. Data 0-

4

T.M.D.S. Data 0+

17

Location Post (GND)

CEC

T.M.D.S. Data 0 Shield

Signal Assignment