mitsubishi v32-v32l service manual wd-62531

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Design specifications are subject to change without notice. MITSUBISHI DIGITAL ELECTRONICS AMERICA, INC. 9351 Jeronimo Road, Irvine, CA 92618-1904 Copyright © 2006 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 2006 2006 2006 2006 2006 MITSUBISHI ELECTRIC LCD PROJECTION HDTV V32/V32L CHASSIS SPECIFICATIONS Power Input : AC 120V, 60Hz Power Usage : 225W Light Engine : 3 LCD (1280 x 720 pixels) Light Source : 132 Watts Antenna Input : 2 RF 75unbalanced • Tuning : 1 NTSC/ATSC/QAM Cabinet Dimensions : [WD-52531] 33.1"(H) x 47.1"(W) x 16.9"(D) : [WD-62530] 39.1"(H) x 55.9"(W) x 19.2"(D) : [WD-62531] 39.1"(H) x 55.9"(W) x 19.2"(D)) W • Weight : [WD-52531] 82.5 lbs : [WD-62530] [WD-62531] 99.3 lbs Speakers (4 Ohms 10W) : 2-5 ½ x 2 ¼ inch Input Level : VIDEO IN JACK (RCA Type) 1.0Vp-p 75unbalanced : AUDIO IN JACK (RCA Type) -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 : AUDIO OUT JACK (RCA Type) -4.7dBm 4.7kunbalanced Digital : AC-3 Digital Audio Output (RCA Type) : HDMI TM : Lead-Free solder PWBs . WD-52327 V32 Chassis WD-52531 WD-62531 Pb Solder Pb Solder WD-52531 V32L Chassis WD-62530

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Page 1: mitsubishi  V32-V32L Service Manual wd-62531

• Design specifications are subject to change without notice.

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

Copyright © 2006 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

20062006200620062006

MITSUBISHI ELECTRIC

LCD PROJECTION HDTVV32/V32L CHASSIS

SPECIFICATIONS• Power Input : AC 120V, 60Hz• Power Usage : 225W

• Light Engine : 3 LCD (1280 x 720 pixels)• Light Source : 132 Watts

• Antenna Input : 2 RF 75Ω unbalanced• Tuning : 1 NTSC/ATSC/QAM

• Cabinet Dimensions : [WD-52531]33.1"(H) x 47.1"(W) x 16.9"(D)

: [WD-62530]39.1"(H) x 55.9"(W) x 19.2"(D)

: [WD-62531]39.1"(H) x 55.9"(W) x 19.2"(D)) W

• Weight : [WD-52531]82.5 lbs

: [WD-62530] [WD-62531]99.3 lbs

• Speakers (4 Ohms 10W): 2-5 ½ x 2 ¼ inch

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

: AUDIO IN JACK (RCA Type) -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

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

• Digital : AC-3 Digital Audio Output(RCA Type)

: HDMITM

: Lead-Free solder PWBs

.

WD-52327V32 Chassis

WD-52531WD-62531

Pb Solder

Pb Solder

WD-52531

V32L ChassisWD-62530

Page 2: mitsubishi  V32-V32L Service Manual wd-62531
Page 3: mitsubishi  V32-V32L Service Manual wd-62531

Page 3

MODEL: WD-52531 / WD-62531 / WD-62530

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

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

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

DISASSEMBLY .................................................................................................................................. 7Rear Cover Removal ........................................................................................................................ 7Chassis Removal and Disassembly ................................................................................................ 7LCD Engine Removal .................................................................................................................... 10Front Disassembly ........................................................................................................................ 13Lenticular Screen and Fresnel Lens Removal and Replacement .................................................... 14

ADJUSTMENTS ............................................................................................................................... 15Option Menu & Remote Control .................................................................................................... 15Digital Signal Strength ................................................................................................................... 15Front Panel Initialization ................................................................................................................ 16Defaults ........................................................................................................................................ 17A/V Defaults ................................................................................................................................. 18LED Indicator Diagnostics ............................................................................................................. 18Error Codes Operational Check ..................................................................................................... 19

Error Codes List ................................................................................................................... 19Lamp Troubleshooting ................................................................................................................... 20

Lamp Control diagram .......................................................................................................... 21Lamp Troubleshooting Flow Chart ........................................................................................ 21

Service Adjustment Mode ............................................................................................................. 22Service Adjustment Mode Operation .................................................................................... 23Transferring data .................................................................................................................. 23

Optical Engine Adjustment ............................................................................................................ 23Test Signal activation ........................................................................................................... 23Preliminary .......................................................................................................................... 23

Rotation and Keystone Distortion Adjustment ............................................................................... 24After completing Light Engine Adjustments .......................................................................... 24Horizontal & Vertical Position ............................................................................................... 25

USING LEAD FREE SOLDER .......................................................................................................... 26

CHIP PARTS REPLACEMENT ......................................................................................................... 27

REPLACEMENT PARTS .................................................................................................................. 28Parts Ordering .............................................................................................................................. 28Critical and Warranty Parts Designation........................................................................................ 28Parts Tolerance Codes .................................................................................................................. 28

Quick Reference List ........................................................................................................................ 29

SERVICE PARTS LIST .................................................................................................................... 30

SCREEN ASSEMBLY PARTS LIST.................................................................................................. 37

CIRCUITRY BLOCK DIAGRAMS ..................................................................................................... 38Main Power Supply ....................................................................................................................... 38LCD Light Engine & Fan Power Supplies ...................................................................................... 39DC to DC Supplies ........................................................................................................................ 39Analog Video Signal Path ............................................................................................................. 40

CONTENTS

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MODEL: WD-52531 / WD-62531 / WD-62530

Digital Video Signal Path .............................................................................................................. 41Sound Signal Path ........................................................................................................................ 42Overall Control Circuitry ................................................................................................................ 43Command Input Circuitry ............................................................................................................... 44Lamp Control Circuitry .................................................................................................................. 44LCD Engine Protect Circuitry ........................................................................................................ 45Short Protect Circuit ..................................................................................................................... 45Auto Input Detection ..................................................................................................................... 46

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

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.

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MODEL: WD-52531 / WD-62531 / WD-62530

Page 5

INTRODUCTION

This service manual provides service instructions for LCD Projection TV Models WD-52531 and WD-62531 using theV32 chassis, and WD-62530 using the V32L chassis.

This service manual includes:1. Assembly and disassembly instructions for the front and rear cabinet components.2. Servicing of the Lenticular Screen and Fresnel Lens.3. Servicing down to major components, chassis, PWBs, Light Engine, Lamp Ballast, etc..4. Electrical adjustments.5. Optical Adjustments.6. Lead Free Soldering.7. Chip parts replacement procedures.8. Simplified circuit path diagrams.

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

Block diagrams of the above listed models are included in this service manual for better understanding of 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 by bold type inthe parts list of this service manual. Therefore, the replacement for any safety part should be identical in valueand characteristics.

Pb SolderThe PWBs used in the V32 chassis are constructed using Lead-Free solder. When servicing useonly recommended Lead-Free solder (refer to page 26).

Page 6: mitsubishi  V32-V32L Service Manual wd-62531

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MODEL: WD-52531 / WD-62531 / WD-62530

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. Extra precaution should be taken toassure correct lead dress in the high voltage area. Where a short-circuit has occurred, replace thosecomponents that indicate evidence of overheating.

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).

WARNING ... RISK OF EYE INJURYDo not look into the light source, lens or mirror when operating the TV

Page 7: mitsubishi  V32-V32L Service Manual wd-62531

MODEL: WD-52531 / WD-62531 / WD-62530

Page 7

BACK-COVER Removal1) Remove 2 screws (A) to remove the Lamp Cover2) Remove 12 screws (B).3) Pull the COVER-BACK from the cabinet.

NOTE: To operate the TV the Lamp Cover must be reinstalled after the back cover is removed.

Chassis Removal1) Remove 2 screws (C).2) Disconnect all cables connected to the

chassis.3) Carefully slide the chassis from the

cabinet

C

C

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MODEL: WD-52531 / WD-62531 / WD-62530

Rear Plate & PWB-INTERFACE Removal1) Remove 4 screws (a) and pull off the rear plate.2) Remove 3 screws (b) to remove the PWB-INTERFACE

PWB-POWER & Power BracketRemoval

1) Remove 4 screws (A) and lift PWB-POWER from the chassis.

2) Remove 8 screws (B) to remove thePower Bracket.

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MODEL: WD-52531 / WD-62531 / WD-62530

Page 9

PWB-SIGNAL Removal1) Remove 6 screws (c).2) Unplug all connecting cables.3) Remove PWB-SIGNAL

Exhaust Fan Replacement1) Remove 7 screws (A) to

remove the lamp duct rearcover.

2) Slide the Exhaust Fan fromthe duct and unplug the JFconnector. Remove therubber fan holders, they donot come with the replace-ment fan.

3) When installing the faninsert the fan in the re-moved cover first.

4) Insure the leads come outthe bottom of the fan andthe label on the fan isfacing upwards.

PWB-DM Removal1) Remove 6 screws (D).2) Unplug all connecting cables.3) Lift PWB-DM from the chassis.If PWB-DM is replaced, see page 22 toperform "Copy Light Engine E2PROM to DM"

If PWB-SIGNAL is replaced, see page 22 toperform "Download WB Data to FMT"

A AA

A

A

A

A

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MODEL: WD-52531 / WD-62531 / WD-62530

Light Engine ReplacementLight Engine and Associated Components

The picture below shows the LCD Engine without added components, and the bottom picture shows the addedcomponents and the Engine mounted on the Engine Plate.

LCD panelarea.

Two inductionfans.

Side hole forlamp cooling.

PolarizedBeamSplitter

Inductioncover

LCD Engine

LCD Engine on engine plate

EnginePlate

PWB-MTR-DRIVE(Relay Board)

Note: The Engine has no individualservice parts available. Attemptingto disassemble the Engine may voidthe warranty.

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MODEL: WD-52531 / WD-62531 / WD-62530

Page 11

Light Engine & Engine Plate removal from the CabinetPreliminaryRefer to the chassis removal procedure and remove the BACK-COVER.

Removal Procedure1) Remove the 2 locking screwss (A).2) Loosen one (B) adjustment screw.

(With only one (B) screw loose lessadjustment is required wheninstalling a new Engine.)

3) Partially slide the Engine andbottom plate out of the cabinet.

4) Loosen screw (C) and unplug theDVI cable from the Engine.

5) Disconnect all leads to the Engine,Lamp Box and Ballast.

6) Carefully slide the Engine andbottom plate from the cabinet.

(c)

(D)

Light Engine removal from theBottom Plate

1) Remove 2 screws (D) secure the support plateto the Engine.

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MODEL: WD-52531 / WD-62531 / WD-62530

2) To remove the Engine fromthe bottom plate, remove 3screws (a), and carefully liftthe Engine from the bottomplate.

3) To remove the COVER-INDUCTION from the Engine5 screws (b).

Light Engine removal from the Bottom Plate (continued)

Light Engine InstCABLECLAMP

allation

1) Reverse the removal procedure to install a new light engine.2) Tighten the DVI cable screw to 2-4 kgfcm.3) Route the DVI cable and the KA-CN201

leads through the cable clamp as shown onthe right.

If Light Engine is replaced, see page 22 to perform"Copy Light Engine E2PROM to DM"

Page 13: mitsubishi  V32-V32L Service Manual wd-62531

MODEL: WD-52531 / WD-62531 / WD-62530

Page 13

Front Disassembly Screen Frame Removal

1) Pull off the Speaker Grill.2) Remove all screws (B) from the upper rear cover (except one screw at a upper corner). The remaining screw

supports the screen frame while removing the front screws.3) Remove all screws (A) from the front of the screen frame.4) Carefully pull the Screen Frame from the TV and disconnect the ES and LE connectors.

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MODEL: WD-52531 / WD-62531 / WD-62530

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 andFresnel Lens Replacement

1) 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 thescreens in the Bezel.

Lenticular Screen and Fresnel Lens Removal1) Remove 28 screws (A) to remove the top, bottom and side HOLDER-SCREEN rails and their SPACERS from

the Screen Frame. (36 screws in the 62” model)2) Lift the screens as a single

unit from the frame.3) Separate the Lenticular Screen

and Fresnel Lens.

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

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MODEL: WD-52531 / WD-62531 / WD-62530

Page 15

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.)

V32/V32L REMOTE CONTROL

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

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

Signal Strength3. Press Enter

Example using on ANT1Signal QualityIndex (0-100)

Signal NoiseRatio

Tuner 0 Tuner 1 OOB TunerFrequency(MHz): 597 0Signal Level: 8 0Modulation: 256 QAM UnknownCarrier Lock: Locked UnknownSQI: 100 0SNR: 34.3 0Correctable errors: 0 0UnCorrectable errors: 0 0

Previous Model Name New NameHOME EXIT

PIP/POP SPLITSQV FAV

DEVICE INPUT

V32/v32L Remote Button Name Changes

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MODEL: WD-52531 / WD-62531 / WD-62530

RESET / INITIALIZE GUIDEReset 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 Receivers 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, single 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 and Language, audio 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 and FORMAT at the same time.

All Audio and Video settings including Listen To and Language , Closed Captions settings and Format settings are returned to the original factory settings.

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 audio but no video.

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

The changes you made most recently, before using the SYSTEM RESET, may be lost. Changes you made previously, however, are not lost.

TV Reset To reset all customer settings Press MENU-1-2-3-ENTER All customer settings except V-Chip are reset.

Initialize - User Level

To reset all consumer adjusted settings and memories to the original factory defaults.

Press FORMAT and INPUT buttons on the front control panel at the same time.

All memories and settings outlined in the Owner's Guide will need to be set again.

Initialize - Service Level

To reset all consumer adjusted settings and memories to the original factory defaults.

MENU + 2470. Highlight INITIALIZE and press ENTER

All memories and settings outlined in the Owner's Guide will need to be set again. Also erases V-CHIP password

Factory Restore To recover from data/adjustment errors in the ISF menu

MENU + 2457 + 0. Highlight RESTORE FACTORY DEFAULTS and press ENTER

All service, user, ISF data is set back to factory defaults.

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

Front Panel InitializationWhile the unit is ON, pressing the FORMAT and INPUT buttons simultaneously will immediately start the Initializationsequence. The TV will reboot once the initialization sequence is completed. Front Panel Initialization will reset ALLuser settings to the factory setting.

SERVICE TIP:Many customer generated symptoms, intermittent symptoms or no symptom found can be resolved by system resetor initialization. Before visiting the customer’s home ask the customer 1st to try the System Reset button on thecontrol panel and if this does not resolve the issue, then they can use the front panel initialization by pressing theFORMAT and INPUT buttons simultaneously

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TV Rating :TV-PGLanguage :English FV-Fantasy/Violence --Memorize Channels -- D-Sexual Dialog -- Ant1 Air -- L-Adult Language -- Ant1 Cable -- S-Sexual Situations -- Ant2 Air -- V-Violence -- Ant2 Cable -- Programs not rated --Clock Movie Rating PG Clock Setting Manual V-Chip Time Time 12:00pm Start :12:00pm Date 1/01/04 Stop :12:00pm Time Zone :Eastern Lock by Time :Off Daylight Savings :Applies Lock Time :12:00pmTimer :Gray Out Unlock Time :12:00pm Timer :Off From Button Lock :Off Day :Everyday Time :12:00pm A/V Memory Reset :Ant1 Device :Ant1 Audio/Video Channel :2 Bass :50%Software Version V32 xxx.xx Treble :50%

Balance :50%Record Surround :Off Channel :2 Listen To :Stereo Record to -- Level Sound :Off Duration :1 hr Language (Digital Signal Only) :English Start Time -- Video Day -- Picture Mode :BrillantRecord List -- Bright/Natural :BrightDefault Record Device :Gray out Brillant Contrast :100%Analog Recordings :Anamorphic Brillant Brightness :50%

Color :50%Antenna :1 Tint :50%Prefer Digital Sharpness :50%Channel :2 Brillant Color Temp :HighMemory :Added Color :Manual CenterName Video Noise :StandardFAV Video Mute :OnSignal Strength :Digital only TV Speakers :On

TV Volume :30%Analog Captions :On if Mute PIP Source Ant1 002Background :Gray PIP Position :Lower RightDigital Captions :On if Mute POP Position :Right HalfAppearance :Default PIP/POP Format Double WindowDigital Settings Font :Font 3 Ant 1 or 2 480i/480p :Stretch Size :Large Ant 1 or 2 HD Digital :Standard Color :White Input 1, 2, 3 :Standard Background :Black Comp 1, 2 :Standard Opacity :Translucent HDMI 1, 2 (Only HDMI 1 in V32L) :Standard Backgroung Opacitry :Translucent

Input 1, 2, 3 :OnV-Chip Componet 1, 2 :OnUS Ratings :Off

DEFAULTS AFTER INITIALIZATION

Parental Lock

Setup Menu

Auto Input Detect

Record

Audio/Video

Channel

Captions Menu

Format

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MODEL: WD-52531 / WD-62531 / WD-62530

A. A/V MemoryEach of the external inputs has its’ 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. The front panel AV Reset (pressing the “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.

LED Indicator DiagnosticsThe front panel LEDs provide an indication of the sets operation, and the possible cause of a malfunction. Thereare three front panel LEDs, “Power”, “Status” and “Lamp”. Which LED is lit, the color and whether it is blinking or steady indicate the current status, or a possible malfunction.

POWER LED

STATUS LED

LAMP LED

Power Status Condition

Off Off Off Stby OffGreen Off Off P-0N Power On

Off Off Blinks Green

After Turn Off Lamp Fan On for 1 minute

Blinks Green Off Off Stby Booting after AC applied

Slow Blinks Green Off Off Stby On Timer is set

Normal LED Indications

AV RESET DEFAULTS

A/V Memory Antenna 1&2 Input 1/2/3 Component 1/2 HDMI 1/*2

Brillant/Bright/Natural Bright Bright Bright BrightBright Contrast Maximum Maximum Maximum MaximumBright Brightness Center Center Center CenterColor Center Center Center CenterTint Center Center Center CenterSharpness Center Center Center CenterColor Temp. High High High HighPerfect Color Manual Center Manual Center Manual Center Manual CenterVideo Noise Standard Standard Standard N/ABass Center Center Center CenterTreble Center Center Center CenterBalance Center Center Center CenterSurround Off Off Off OffListen To Stereo N/A N/A N/ALevel Sound On On N/A N/ALanguage** English N/A N/A N/A

* HDMI 2 in V32 only.

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Page 19

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 “DEVICE” and “MENU” buttons at the same time, and holding for 5 seconds,activates the Error Code Mode. The LED flashes denoting a two digit Error Code, or indicating no problemhas 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.4. Error Codes

The Error Code designations indicating malfunction, or no malfunction, are listed below:

Lamp TroubleshootingUse the above Error Code Table, and the Lamp Control Block diagram and Troubleshooting flow chart on the following pagesto determine the cause of a lamp problem.

Code Description12 No Error found32 Lamp cover is open.34 Lamp turns Off while the TV is playing.36 Lamp ballast fan failed.37 Red/Green LCD-PBS fan failed.38 Lamp temperature abnormally high.39 LCD Intake temperature abnormally high.41 Standby Short Detected.42 Exhaust (lamp) fan failed.44 Check for disconnected DVI cable between PWB-DM and Engine.45 BLUE LCD fan failed.46 LCD Intake Temperature sensor not detected.48 Engine power supply short is detected. (P-ON short)66 Lamp did not turn on at P-ON sequence

ERROR CODES

Power/Timer Indicator Status Indicator Lamp Indicator Condition

Temperature high – room temperature too hot.Temperature sensor is disconnected.

Off Off Yellow Lamp usage warning (over 5000 hours)Off Off Blinking yellow Lamp cover is open.

Off Red Lamp fails to turn on Off Blinking Red Off Fan Stop

Circuit failure (short)Off Red. Off DVI cable between DM and Engine disconnected

Ballast problem detected by ballast UART (temperature, short circuit, did not ignite, low voltage)

ABNORMAL LED INDICATIONS

Off Yellow Off

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MODEL: WD-52531 / WD-62531 / WD-62530

Lamp ControlBlock Diagram

Lamp TroubleshootingFlow Chart

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

Press"POWER"

KA Connector(1~4)=3.3V?(7~8)=18V?

BallastDC Supply?

ReplaceLamp

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

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

ReplaceBallast

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

ReplaceLamp

Install Lamp & Lamp Cover

CheckBallastStriking

ReplaceLamp

CheckLAMP-EN

(FC pin 23)

Yes

No

Yes Pulses

No

No Pulse

Pulses

Yes

Yes

CheckEngine Power

CheckPWB-SIGNAL

OK

Lamp Lights then goes out

Lamp does not Light

Check Cable Connections

DVI, FC & CN101

CircuitProblem

OK

OK

PB Connector(1~2)=18V?

ReplacePWB-POWER

No

CheckPWBs Signal & Interface

Yes

Code 34Code 34

Code 66Code 66

Code 66Code 66Code

66Code

66

Code 34Code 34

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MODEL: WD-52531 / WD-62531 / WD-62530

Page 21

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

• Test Signal activation• Horizontal Centering• Vertical Centering the following adjustments may only be performed using the remote hand unit.

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” and “7” in that order. (The screen will change to the adjustment mode.) If not changed to the adjustment mode, repeat steps 1 and 2.

2. Test Signal ActivationWhen in the Circuit Adjustment mode, use the “REWIND”

and “FAST FORWARD” buttons on the remotecontrol to toggle through the test patterns. These patterns are usedfor both electrical and mechanical

adjustments.

3. Adjustment Function SelectionUse the “AUDIO” button to select a specific Adjustment Function.NOTE: The only Service Adjustment Modes are Format (fmt) and Doubler.

SERVICE ADJUSTMENTSThere are only 5 Service Adjustments required in these models:

Two Electrical Adjustments• Horizontal Centering• Vertical Centering

Three Mechanical Adjustment• Picture Rotation• Horizontal Keystone Distortion• Vertical Keystone Distortion

Measuring equipment and Jigs• No additional Test Equipment is required.• Conventional Electrical Hand Tools.

Test signalAn internally generated Test Signal is used, no additional external signals are required.

Doubler fmtFunctions

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MODEL: WD-52531 / WD-62531 / WD-62530

4. Adjustment Selection Use the “VIDEO” button to select a specific electrical adjustment, “1 HPOS” or “2 VPOS”.

5. Adjusting DataAfter selecting an adjustment item, use the “UP” and “DN” buttons to change adjustment data.

• If the “UP” button is pressed, the adjustment data increases.• If the “DN” button is pressed, the adjustment data decreases.

6. Saving data Press “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.

7. Terminating the circuit adjustment modePress the “MENU” button on the remote hand unit twice to terminate the adjustment mode.

Note: The adjustment mode can be also terminated by turning thepower off.

Transferring Data1) Enter the Service Adjustment Mode ... Press “MENU-2-4-5-7”2) Press “0” when in the Service Mode ... Three choices appear at the top of the screen.3) Use the UP & DN keys to highlight the desired choice, then Press “ENTER”

DATA TRANSFER MENU-2-4-5-7-0Display Description

Copy Engine E2PROM to DM After Replacing Engine or PWB-DM

Restore factory data Restores factory set values

DOWNLOAD WB ALIGNMENT TO FMT Copies WB data from E2P to FMT (after PWB-SIGNAL replacement)

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MODEL: WD-52531 / WD-62531 / WD-62530

Page 23

Light Engine AdjustmentsTest Signal Activation

1) Press “MENU-2-4-5-7” (Service Mode)2) Press “FF/FWD” (Test Pattern).

Red = 4% overscanWhite = 5% overscanGreen = 6% overscanCyan = 7% overscanYellow = 10% overscan

Preliminary (refer to the diagram below)1) Remove the Lamp Cover and Back Cover (page 7)2) Tape Lamp Cover Switch in the forward position (to operate the TV with the back off).3) Loosen locking screws [A-1] and [A-2].4) Loosen Adjust screw [A-3] and [A-4],

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MODEL: WD-52531 / WD-62531 / WD-62530

Page 24

After Adjustment (refer to previous page)1) Insure [A-3] and [A-4] are hand tight.2) Tighten Lock Screw [A-1] (20 kg;cm)3) Tighten Lock Screw [A-2] (20 kg.cm)

Trapezoid Distortion Adjustment1) For Distortion at the top of the picture,

rotate [A-5] counter clockwise (thepicture will move upward).

3) For distortion at the bottom of thepicture, rotate [A-5] clockwise (thepicture will move upward).

Rotation AdjustmentClockwise Rotation Needed1) Loosen [A-3] and adjust [A-4].2) Tighten [A-3] after adjusting [A-4].

Counter Clockwise Rotation Needed.1) Loosen [A-4] and adjust [A-3].2) Tighten [A-4] after adjusting [A-3].

NOTE: If horizontal or vertical centering shifts during keystone or rotation adjustments perform the centering adjustment on the following page.

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Purpose:

MeasuringInstrumentTest Point

MeasuringRangeInput Signal

Ext. Trigger

Input Terminal

Symptom:

MODEL: WD-52531 / WD-62531 / WD-62530

Page 25

[Format Circuit]

----

------

------

Internal Test Pattern.

Video

To center the picture on the screen.

Picture is off center.

1. Press “MENU-2-4-5-7”, activates the Service Mode..2. Press “ff/fwd”, activates the Overscan Test Pattern3. Select the “FORMAT” function (AUDIO button).4. Select “Item 1” HPOS (VIDEO button).5. Use the ADJUST buttons to center the picture horizontally.6. Press ENTER to save the new setting.7. Select “Item 2” VPOS (VIDEO button).8. Use the ADJUST buttons to center the picture vertically.9. Press ENTER to save the new setting.

10. Press MENU to exit the Service Mode.

Horizont/Vertical Position Adjust-ment

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MODEL: WD-52531 / WD-62531 / WD-62530

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

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MODEL: WD-52531 / WD-62531 / WD-62530

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 removethe 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.

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PAGE 28

MODEL: WD-52531 / WD-62531 / WD-62530

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 shading.

Warranty Return Parts are indicated in the Parts List with an (*).

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

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PAGE 29

MODEL: WD-52531 / WD-62531 / WD-62530

1) FAN-RED/GREEN LCD&PBS

5) LAMP THERMOSTAT

4) INTAKE THERMISTOR CABLE 2) FAN-BLUE LCD

3) INTAKE THERMISTOR ASSY

QUICK REFERENCE FOR COMMON PARTS

PWB PART NUMBER MODELSPWB-POWER 930B943001 ALLPWB-SIGNAL 934C216001 WD-52531 / WD-62531 " 934C216002 WD-62530PWB-DM 934C218001 WD-52531 / WD-62531 " 934C218002 WD-62530PWB-FRONT 935D885001 ALLPWB-SW-LAMP 935D887001 ALLPWB-CONT 935D888001 ALLPWB-INTERFACE 934C220001 ALLPWB-PREAMP 935D884001 ALLBALLAST-LAMP PWR 938P055010 ALL

MAJOR PWB ASSEMBLIES

MIRROR LENTICULAR SCREEN

FRESNEL LENS MODELS

767D083020 491P199050 491P202050 WD-52531767D083040 491P199060 491P202060 WD-62530 / WD-62531

MIRROR & SCREEN PARTS

COMPONENT PART NUMBER MODELSLAMP CARTRIDGE 915P043010 ALLREMOTE 290P137010 ALL

CUSTOMER REPLACEABLE PARTS

COMPONENT PART NUMBER MODELSOPTICAL ENGINE 52" LCD 938P054010 W D-52531OPTICAL ENGINE 62" LCD 938P054020 W D-62530 / WD-62531LAMP/EXHAUST FAN 299P288010 ALLBALLAST FAN 299P287010 ALL

1) FAN-RED/GREEN LCD&PBS 299P314010 ALL2) FAN-BLUE LCD 299P315010 ALL3) INTAKE THERMISTOR ASSY 299P316010 ALL4) INTAKE THERMISTOR CABLE 299P317010 ALL5) LAMP THERMOSTAT 299P318010 ALL

CHASSIS COMPONENTS

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Ref # Part # Part Name & Description [#]

MODEL: WD-52531 / WD-62531 / WD-62530[#] Model Legend: (a) WD-52531, (b) WD-62530, (c) WD-62531

Ref # Part # Part Name & Description [#]

INTEGRATED CIRCUITSIC102 276P325010 IC-C-MOS - MAX4232AKA+T/SOT-23+ acIC1500 276P322010 IC-C-MOS - T312 A21 100-CG1028IC1500 276P322020 IC-C-MOS - T314 218T314ZGArrG acIC1502 271P216010 IC - SC4215ISTRT acIC1503 271P072040 IC - LD29150DT18R acIC1504 275P913010 IC-C-MOS - SN74LVC257APWR acIC1504 276P398010 IC-C-MOS - 74LVC257APW-TIC2000 276P328010 IC-C-MOS - SiI9023CTU144 bIC2001 275P981010 IC-C-MOS - 24LCS22AT/SN bIC2002 276P299010 IC - CM1213-04MR bIC2003 276P299010 IC - CM1213-04MR bIC2101 275P981010 IC-C-MOS - 24LCS22AT/SNIC2102 276P299010 IC - CM1213-04MRIC2103 276P299010 IC - CM1213-04MRIC2K01 271P208010 IC - AN15870AIC2K02 272P951010 IC - BA7046FIC2K04 276P415010 IC-C-MOS - 74LVC14APW-TIC2L01 276P415010 IC-C-MOS - 74LVC14APW-TIC3001 271P209010 IC - AN5832SAIC3E01 271P138010 IC - LV1115IC3E02 276P271010 IC-C-MOS - MP7720DS-LF-ZIC3E03 276P271010 IC-C-MOS - MP7720DS-LF-ZIC3J01 271P210010 IC - MM1699XJBEIC7A00 276P245030 IC-C-MOS - M306V7MG-162FP#U0IC7A02 270P706020 IC - MAX823REUKIC7A03 276P424010 IC-C-MOS - TC7SA08FUIC7A29 271P023010 IC - SN74CBTD1G125DBVRIC7E01 276P197010 IC-C-MOS - AD9981KST-80IC7E03 270P992010 IC - BA18BC0FPIC7E05 270P992030 IC - BA33BC0FP-E2IC7G01 276P404010 IC-C-MOS - IS42S32200C17TLIC7G02 270P348010 IC - TLC2932IPWIC7G03 270P992030 IC - BA33BC0FP-E2IC7G04 275P236020 IC-C-MOS - TC74LVX244FTIC7G05 276P423010 IC-C-MOS - TC74HCT7007AFIC7G06 270P879030 IC - SC1566I5M-2.5TRIC7G07 276P404010 IC-C-MOS - IS42S32200C17TLIC7G08 276P324010 IC-C-MOS - MB87S1730PB-G-ZE1IC7G09 276P414010 IC-C-MOS - 74HC4066PW-TIC7G10 276P325010 IC-C-MOS - MAX4232AKA+T/SOT-23+IC8001 276P030030 IC-C-MOS - 215H31AGA12HIC8002 270P706020 IC - MAX823REUKIC8004 276P400010 IC-C-MOS - 74LVC1G125GVIC8008 276P401010 IC-C-MOS - 74LVC2G125DCIC8080 276P400010 IC-C-MOS - 74LVC1G125GVIC80E1 276P174020 IC-C-MOS - AT24C256BN-10SU-1.8IC80E2 271P150010 IC - 24LC512T-I/SMIC80E3 276P174030 IC-C-MOS - AT24C64AN-10SU-2.7IC8101 271P033010 IC - LP2996MRX acIC8102 276P029030 IC-C-MOS - NT5DS16M16CS-5T acIC8103 276P029030 IC-C-MOS - NT5DS16M16CS-5T acIC8104 276P029030 IC-C-MOS - NT5DS16M16CS-5T acIC8105 276P029030 IC-C-MOS - NT5DS16M16CS-5T acIC8205 276P042010 IC-C-MOS - MIC2544-1BMIC8211 276P029030 IC-C-MOS - NT5DS16M16CS-5TIC8212 276P029030 IC-C-MOS - NT5DS16M16CS-5TIC8280 276P215010 IC-C-MOS - DS1337U+T&RIC8301 275P677010 IC-C-MOS - SN74LVC573APWR ac

IC8301 276P399010 IC-C-MOS - 74LVC573APW-TIC8302 276P323010 IC-C-MOS - S29AL004D70TFI010H acIC8303 275P677010 IC-C-MOS - SN74LVC573APWR acIC8303 276P399010 IC-C-MOS - 74LVC573APW-TIC8304 275P956030 IC-C-MOS - MD5811-D256-V3Q18-P acIC8305 275P677010 IC-C-MOS - SN74LVC573APWR acIC8305 276P399010 IC-C-MOS - 74LVC573APW-TIC8307 276P199010 IC-C-MOS - ST16C654CQ64TR-F acIC8308 275P677010 IC-C-MOS - SN74LVC573APWR acIC8308 276P399010 IC-C-MOS - 74LVC573APW-TIC8312 276P333010 IC-C-MOS - LCMX0256C3TN10C acIC8320 276P396010 IC-C-MOS - MD8832-d1G-V3-X-PIC8501 276P202020 IC-C-MOS - ICS443M-20LFT acIC8505 275P677010 IC-C-MOS - SN74LVC573APWR acIC8506 276P065030 IC-C-MOS - CIMAX SP2 PBF acIC8507 275P913010 IC-C-MOS - SN74LVC257APWR acIC8511 271P171010 IC - MIC2040-1YMM acIC8512 271P171010 IC - MIC2040-1YMM acIC8513 271P171010 IC - MIC2040-1YMM acIC8A02 276P146010 IC-C-MOS - CS5340-CZRIC8A05 276P326010 IC-C-MOS - CS4351-CZZRIC8A06 276P326010 IC-C-MOS - CS4351-CZZRIC8F01 276P107020 IC-C-MOS - SiI164CTG64TRIC8G00 276P405010 IC-C-MOS - M30843MWA08FPU0IC8G01 276P401010 IC-C-MOS - 74LVC2G125DCIC8G02 276P413010 IC-C-MOS - 74LVC1G17GWIC8G04 276P174020 IC-C-MOS - AT24C256BN-10SU-1.8IC8G05 271P149010 IC-C-MOS - M62368GP#CFOJIC9A10 267P175010 HIC - STR-W6735IC9A20 271P142010 IC - RT9H301CIC9C51 271P072020 IC - LD29150DT33IC9C71 271P171010 IC - MIC2040-1YMM bIC9C81 271P072040 IC - LD29150DT18R bIC9G21 271P141010 IC - TPS40071PWPRIC9G22 270P879030 IC - SC1566I5M-2.5TRIC9G23 271P072040 IC - LD29150DT18RIC9G24 270P879030 IC - SC1566I5M-2.5TRIC9H05 271P215010 IC - MP2355DN-LF-ZIC9H06 271P211010 IC - SI8008TM-TLIC9H07 271P211010 IC - SI8008TM-TLIC9J01 276P415010 IC-C-MOS - 74LVC14APW-TIC9J03 271P211010 IC - SI8008TM-TLIC9J04 271P211010 IC - SI8008TM-TLIC9J05 271P211010 IC - SI8008TM-TLIC9J20 271P211010 IC - SI8008TM-TL

TRANSISTORSCHIP Type Transistors (Listed by Part No.)Part No. Description261P837010 UPA672Tz261P839010 TPCP8J01261P842030 2SC3052-T112-1G261P842080 2SC3052-T112-1E;F261P843080 2SA1235-T112-1E;F261P844010 RT1N436C-T112-1261P845010 RT1P241C-T1112-1261P859010 Si7804DN-T1-E3261P837010 UPA672T261P839010 TPCP8J01

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Ref # Part # Part Name & Description [#]

MODEL: WD-52531 / WD-62531 / WD-62530[#] Model Legend: (a) WD-52531, (b) WD-62530, (c) WD-62531

Ref # Part # Part Name & Description [#]

Part No. Description261P842030 2SC3052-T112-1G261P842080 2SC3052-T112-1E;F261P843080 2SA1235-T112-1E;F261P844010 RT1N436C-T112-1261P845010 RT1P241C-T1112-1261P859010 Si7804DN-T1-E3

DIODESD101 262P075010 DIODE - RSB6.8SD2001 262P828010 D-CHIP - MC2838-T112-1 bD2002 262P828010 D-CHIP - MC2838-T112-1 bD2003 262P828010 D-CHIP - MC2838-T112-1 bD2021 262P840090 D-CHIP - MAZ80510H bD2101 262P828010 D-CHIP - MC2838-T112-1D2102 262P828010 D-CHIP - MC2838-T112-1D2103 262P828010 D-CHIP - MC2838-T112-1D2121 262P840090 D-CHIP - MAZ80510HD3E01 262P841010 D-CHIP - MAZ80620HD3E02 262P087010 D-CHIP - EC21QS04-TE12LD3E21 262P841010 D-CHIP - MAZ80620HD3E22 262P087010 D-CHIP - EC21QS04-TE12LD7A44 262P828010 D-CHIP - MC2838-T112-1D7A73 262P828010 D-CHIP - MC2838-T112-1D7L21 264P212020 D-LED - LN31GPHD7L22 264P584020 DIODE-LE - SML1216W-C,DD7L23 264P584020 DIODE-LE - SML1216W-C,DD8203 264P846010 D-CHIP - MA732D8204 264P846010 D-CHIP - MA732D8280 262P828010 D-CHIP - MC2838-T112-1D8504 262P832010 D-LE-CHIP - CL-270F-CD-TS acD8G00 262P830010 D-CHIP - MC2850-T111-1D9A00 262P162010 DIODE - D3SB80D9A02 264P045080 DIODE - 1S2076A/1S2471OMD9A03 264P776030 DIODE - MTZJ6.8C - LFD9A04 264P045080 DIODE - 1S2076A/1S2471OMD9A05 262P170010 DIODE - SARS01D9A06 262P158010 DIODE - S3V60-5004P.15D9A07 262P158010 DIODE - S3V60-5004P.15D9A18 264P045080 DIODE - 1S2076A/1S2471OMD9A19 264P045080 DIODE - 1S2076A/1S2471OMD9A20 264P045080 DIODE - 1S2076A/1S2471OMD9A23 262P085010 DIODE - 11EFS2N-TA2B5D9A24 262P085010 DIODE - 11EFS2N-TA2B5D9A25 262P085010 DIODE - 11EFS2N-TA2B5D9A26 262P159010 DIODE - FSH10A10D9A31 262P084020 DIODE - 31DQ09-FC5D9G21 262P090010 DIODE - M1FP3D9G22 262P840060 D-CHIP - MAZ80390HD9H04 262P828020 D-CHIP - MC2836-T112-1D9H05 262P160010 D-CHIP - EC31QS04-TE12LD9H06 262P843010 D-CHIP - MAZ80560HD9H07 262P828020 D-CHIP - MC2836-T112-1D9H10 262P087010 D-CHIP - EC21QS04-TE12LD9H11 262P841060 D-CHIP - MAZ81000HD9H13 262P830010 D-CHIP - MC2850-T111-1D9H15 262P842080 D-CHIP - MAZ83000HD9H20 262P087010 D-CHIP - EC21QS04-TE12LD9H21 262P843010 D-CHIP - MAZ80560HD9J01 262P828010 D-CHIP - MC2838-T112-1

D9J02 262P828010 D-CHIP - MC2838-T112-1D9J03 262P828010 D-CHIP - MC2838-T112-1D9J04 262P828020 D-CHIP - MC2836-T112-1D9J05 262P828020 D-CHIP - MC2836-T112-1D9J06 262P828020 D-CHIP - MC2836-T112-1D9J07 262P087010 D-CHIP - EC21QS04-TE12LD9J08 262P087010 D-CHIP - EC21QS04-TE12LD9J09 262P087010 D-CHIP - EC21QS04-TE12LD9J20 262P087010 D-CHIP - EC21QS04-TE12LD9J21 262P840060 D-CHIP - MAZ80390HD9J37 262P828020 D-CHIP - MC2836-T112-1

COILSL101 409P923060 EMI-F-CHIP - BLM21B272S acL102 409P923060 EMI-F-CHIP - BLM21B272S acL103 409P923060 EMI-F-CHIP - BLM21B272S acL104 409P865080 EMI-F-CHIP - BLM18PG6 acL105 409P865020 EMI-F-CHIP - BLM11A601SL106 409P865020 EMI-F-CHIP - BLM11A601SL1500 409P865070 EMI-F-CHIP - BLM11P300S acL1501 409P777080 EMI-F-CHIP - BLM21P221S acL1502 409P865070 EMI-F-CHIP - BLM11P300S acL1503 409P865070 EMI-F-CHIP - BLM11P300S acL1504 409P865070 EMI-F-CHIP - BLM11P300S acL1505 409P865070 EMI-F-CHIP - BLM11P300S acL1506 409P865070 EMI-F-CHIP - BLM11P300S acL1507 409P865070 EMI-F-CHIP - BLM11P300S acL1508 409P865070 EMI-F-CHIP - BLM11P300S acL1509 409P777080 EMI-F-CHIP - BLM21P221SL1509 409P777080 EMI-F-CHIP - BLM21P221S acL1510 409P865070 EMI-F-CHIP - BLM11P300S acL2018 409P777080 EMI-F-CHIP - BLM21P221S bL2118 409P777080 EMI-F-CHIP - BLM21P221SL2216 409P777080 EMI-F-CHIP - BLM21P221S bL2222 409P777080 EMI-F-CHIP - BLM21P221S bL2235 409P777080 EMI-F-CHIP - BLM21P221S bL2237 409P777080 EMI-F-CHIP - BLM21P221S bL2238 409P777080 EMI-F-CHIP - BLM21P221S bL2255 409P777080 EMI-F-CHIP - BLM21P221S bL2287 409P777080 EMI-F-CHIP - BLM21P221S bL2289 409P777080 EMI-F-CHIP - BLM21P221S bL2294 409P777080 EMI-F-CHIP - BLM21P221S bL2295 409P865020 EMI-F-CHIP - BLM11A601S bL2296 409P865020 EMI-F-CHIP - BLM11A601S bL2334 409P777080 EMI-F-CHIP - BLM21P221S bL2337 409P777080 EMI-F-CHIP - BLM21P221S bL2C11 409P777080 EMI-F-CHIP - BLM21P221SL2K03 409P777080 EMI-F-CHIP - BLM21P221SL2K05 325C420070 COIL-CHIP - 10MH-KL2K16 325C421020 COIL-CHIP - 68MH-K LOW-RL2K49 325C421020 COIL-CHIP - 68MH-K LOW-RL2K77 325C420070 COIL-CHIP - 10MH-KL2KA0 325C411030 COIL-CHIP - 10MH-JL2KC0 409P777080 EMI-F-CHIP - BLM21P221SL2KD0 325C411030 COIL-CHIP - 10MH-JL2KD1 321C114010 COIL-RF - 2200MH-JL2KE0 409P777080 EMI-F-CHIP - BLM21P221SL2KF0 325C411030 COIL-CHIP - 10MH-JL2KF1 321C114010 COIL-RF - 2200MH-J

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PAGE 32

Ref # Part # Part Name & Description [#]

MODEL: WD-52531 / WD-62531 / WD-62530[#] Model Legend: (a) WD-52531, (b) WD-62530, (c) WD-62531

Ref # Part # Part Name & Description [#]

L2KG0 325C411030 COIL-CHIP - 10MH-JL2L41 409P865060 EMI-F-CHIP - BLM11B141SL2L43 409P865060 EMI-F-CHIP - BLM11B141SL2L45 409P865060 EMI-F-CHIP - BLM11B141SL2L47 409P865060 EMI-F-CHIP - BLM11B141SL2L49 409P865060 EMI-F-CHIP - BLM11B141SL2L51 409P865060 EMI-F-CHIP - BLM11B141SL2L52 409P865060 EMI-F-CHIP - BLM11B141SL2L61 325C411030 COIL-CHIP - 10MH-JL3001 409P865020 EMI-F-CHIP - BLM11A601SL3E01 409P865020 EMI-F-CHIP - BLM11A601SL3E10 409P865020 EMI-F-CHIP - BLM11A601SL3E12 409P777080 EMI-F-CHIP - BLM21P221SL3E13 351P283010 COIL-CHOKE-CHIP - SLF12575T-100M5R4-PFL3E22 409P777080 EMI-F-CHIP - BLM21P221SL3E23 351P283010 COIL-CHOKE-CHIP - SLF12575T-100M5R4-PFL3J36 409P777080 EMI-F-CHIP - BLM21P221SL7A16 409P777050 EMI-F-CHIP - BLM21B201SL7A73 409P865060 EMI-F-CHIP - BLM11B141SL7A89 409P777050 EMI-F-CHIP - BLM21B201SL7A99 409P777050 EMI-F-CHIP - BLM21B201SL7C11 409P865060 EMI-F-CHIP - BLM11B141SL7C12 409P865060 EMI-F-CHIP - BLM11B141SL7C13 409P865060 EMI-F-CHIP - BLM11B141SL7C14 409P865060 EMI-F-CHIP - BLM11B141SL7C16 409P865060 EMI-F-CHIP - BLM11B141SL7C17 409P865060 EMI-F-CHIP - BLM11B141SL7C18 409P865060 EMI-F-CHIP - BLM11B141SL7C19 409P865060 EMI-F-CHIP - BLM11B141SL7C20 409P865060 EMI-F-CHIP - BLM11B141SL7C22 409P865060 EMI-F-CHIP - BLM11B141SL7C23 409P865060 EMI-F-CHIP - BLM11B141SL7E00 325C420070 COIL-CHIP - 10MH-KL7E01 325C420070 COIL-CHIP - 10MH-KL7E02 409P777080 EMI-F-CHIP - BLM21P221SL7E06 409P865090 EMI-F-CHIP - BLM11A121SL7E13 409P865080 EMI-F-CHIP - BLM18PG6L7G01 325C420070 COIL-CHIP - 10MH-KL7G02 409P865080 EMI-F-CHIP - BLM18PG6L7G03 409P777080 EMI-F-CHIP - BLM21P221SL7G04 409P865080 EMI-F-CHIP - BLM18PG6L7G05 409P777080 EMI-F-CHIP - BLM21P221SL7G06 409P777080 EMI-F-CHIP - BLM21P221SL7G07 409P865080 EMI-F-CHIP - BLM18PG6L7G08 409P865080 EMI-F-CHIP - BLM18PG6L7G09 409P865080 EMI-F-CHIP - BLM18PG6L7G10 409P777080 EMI-F-CHIP - BLM21P221SL7G12 409P865020 EMI-F-CHIP - BLM11A601SL7GA0 409P777080 EMI-F-CHIP - BLM21P221SL7GA1 409P777080 EMI-F-CHIP - BLM21P221SL7K01 409P777080 EMI-F-CHIP - BLM21P221SL8001 409P865080 EMI-F-CHIP - BLM18PG6L8002 409P865080 EMI-F-CHIP - BLM18PG6L8003 409P865080 EMI-F-CHIP - BLM18PG6L8004 409P865080 EMI-F-CHIP - BLM18PG6L8005 409P865080 EMI-F-CHIP - BLM18PG6L8006 409P865080 EMI-F-CHIP - BLM18PG6L8007 409P865080 EMI-F-CHIP - BLM18PG6L8008 409P865080 EMI-F-CHIP - BLM18PG6L8009 409P777080 EMI-F-CHIP - BLM21P221S

L8011 409P865080 EMI-F-CHIP - BLM18PG6L8013 409P865080 EMI-F-CHIP - BLM18PG6L8080 409P865080 EMI-F-CHIP - BLM18PG6L8202 409P777080 EMI-F-CHIP - BLM21P221SL8203 409P777080 EMI-F-CHIP - BLM21P221SL8206 351P265010 COIL-CHOKE-CHIP - ACM2012L8280 409P865080 EMI-F-CHIP - BLM18PG6L8306 409P865080 EMI-F-CHIP - BLM18PG6L8306 409P865080 EMI-F-CHIP - BLM18PG6 acL8307 409P865080 EMI-F-CHIP - BLM18PG6L8307 409P865080 EMI-F-CHIP - BLM18PG6 acL8308 409P865080 EMI-F-CHIP - BLM18PG6L8308 409P865080 EMI-F-CHIP - BLM18PG6 acL8309 409P865080 EMI-F-CHIP - BLM18PG6 acL8310 409P865080 EMI-F-CHIP - BLM18PG6L8310 409P865080 EMI-F-CHIP - BLM18PG6 acL8313 409P865080 EMI-F-CHIP - BLM18PG6L8313 409P865080 EMI-F-CHIP - BLM18PG6 acL8314 409P865080 EMI-F-CHIP - BLM18PG6L8314 409P865080 EMI-F-CHIP - BLM18PG6 acL8318 409P865080 EMI-F-CHIP - BLM18PG6L8318 409P865080 EMI-F-CHIP - BLM18PG6 acL8320 409P865080 EMI-F-CHIP - BLM18PG6L83A1 409P865080 EMI-F-CHIP - BLM18PG6L83A1 409P865080 EMI-F-CHIP - BLM18PG6 acL83B3 325C501010 COIL-CHIP - ALQM21NNR47K10 acL8501 409P865080 EMI-F-CHIP - BLM18PG6 acL8502 409P777080 EMI-F-CHIP - BLM21P221S acL8504 409P865090 EMI-F-CHIP - BLM11A121S acL8507 409P865080 EMI-F-CHIP - BLM18PG6 acL8508 409P865080 EMI-F-CHIP - BLM18PG6 acL8510 409P865090 EMI-F-CHIP - BLM11A121S acL8511 409P865090 EMI-F-CHIP - BLM11A121S acL8732 409P865060 EMI-F-CHIP - BLM11B141SL8733 409P865060 EMI-F-CHIP - BLM11B141SL8734 409P865060 EMI-F-CHIP - BLM11B141SL8735 409P865060 EMI-F-CHIP - BLM11B141SL8A05 409P865020 EMI-F-CHIP - BLM11A601SL8A06 409P865020 EMI-F-CHIP - BLM11A601SL8A07 409P865020 EMI-F-CHIP - BLM11A601SL8A10 409P865020 EMI-F-CHIP - BLM11A601SL8A11 409P865020 EMI-F-CHIP - BLM11A601SL8A15 409P865020 EMI-F-CHIP - BLM11A601SL8A16 409P865020 EMI-F-CHIP - BLM11A601SL8A17 409P865020 EMI-F-CHIP - BLM11A601SL8F01 409P777080 EMI-F-CHIP - BLM21P221SL8F02 409P777080 EMI-F-CHIP - BLM21P221SL8F03 409P777080 EMI-F-CHIP - BLM21P221SL8F04 409P777080 EMI-F-CHIP - BLM21P221SL8F05 409P777080 EMI-F-CHIP - BLM21P221SL8F06 409P777080 EMI-F-CHIP - BLM21P221SL8F07 409P777080 EMI-F-CHIP - BLM21P221SL8F08 409P777080 EMI-F-CHIP - BLM21P221SL8G03 409P777080 EMI-F-CHIP - BLM21P221SL8G04 409P777080 EMI-F-CHIP - BLM21P221SL8G08 409P777080 EMI-F-CHIP - BLM21P221SL8G21 409P865060 EMI-F-CHIP - BLM11B141SL8G22 409P865060 EMI-F-CHIP - BLM11B141SL8G23 409P865060 EMI-F-CHIP - BLM11B141SL8G24 409P865060 EMI-F-CHIP - BLM11B141S

Page 33: mitsubishi  V32-V32L Service Manual wd-62531

PAGE 33

Ref # Part # Part Name & Description [#]

MODEL: WD-52531 / WD-62531 / WD-62530[#] Model Legend: (a) WD-52531, (b) WD-62530, (c) WD-62531

Ref # Part # Part Name & Description [#]

L8G25 409P865060 EMI-F-CHIP - BLM11B141SL8G27 409P865060 EMI-F-CHIP - BLM11B141SL8G29 409P865060 EMI-F-CHIP - BLM11B141SL8G30 409P865060 EMI-F-CHIP - BLM11B141SL8G31 409P865060 EMI-F-CHIP - BLM11B141SL8G33 409P865060 EMI-F-CHIP - BLM11B141SL8G34 409P865060 EMI-F-CHIP - BLM11B141SL8G35 409P865060 EMI-F-CHIP - BLM11B141SL8G36 409P865060 EMI-F-CHIP - BLM11B141SL8G37 409P865060 EMI-F-CHIP - BLM11B141SL8G38 409P865060 EMI-F-CHIP - BLM11B141SL8G39 409P865060 EMI-F-CHIP - BLM11B141SL8G42 409P865060 EMI-F-CHIP - BLM11B141SL8G43 409P865060 EMI-F-CHIP - BLM11B141SL8G44 409P865060 EMI-F-CHIP - BLM11B141SL8G50 409P865060 EMI-F-CHIP - BLM11B141SL8G51 409P865060 EMI-F-CHIP - BLM11B141SL8G52 409P865060 EMI-F-CHIP - BLM11B141SL8G62 409P777080 EMI-F-CHIP - BLM21P221SL9A20 321C141010 COIL-RF - 6.8MH-ML9A21 321C141010 COIL-RF - 6.8MH-ML9A34 321C141070 COIL-RF - 22MH-KL9A35 321C141010 COIL-RF - 6.8MH-ML9C51 409P777080 EMI-F-CHIP - BLM21P221SL9C81 409P777080 EMI-F-CHIP - BLM21P221S bL9D02 351P266020 LINE-FILTER - ELF22V025AL9D06 351P307010 LINE-FILTER - HF2430-253Y0R8-T01L9G21 321C141010 COIL-RF - 6.8MH-ML9G22 351P277020 COIL-CHOKE-CHIP - GSRH127-4R7NL9G23 321C140060 COIL-RF - 2.7MH-ML9G24 321C140060 COIL-RF - 2.7MH-ML9H05 321C141010 COIL-RF - 6.8MH-ML9H06 351P297020 COIL-CHOKE-CHIP - GSRH104R-100ML9H07 321C140060 COIL-RF - 2.7MH-ML9H10 321C141010 COIL-RF - 6.8MH-ML9H11 351P297010 COIL-CHOKE-CHIP - GSRH104R-470ML9H12 321C141010 COIL-RF - 6.8MH-ML9H20 321C141010 COIL-RF - 6.8MH-ML9H21 351P297010 COIL-CHOKE-CHIP - GSRH104R-470ML9H22 321C141010 COIL-RF - 6.8MH-ML9J01 351P297010 COIL-CHOKE-CHIP - GSRH104R-470ML9J02 351P297010 COIL-CHOKE-CHIP - GSRH104R-470ML9J03 351P297010 COIL-CHOKE-CHIP - GSRH104R-470ML9J04 321C141010 COIL-RF - 6.8MH-ML9J21 351P297010 COIL-CHOKE-CHIP - GSRH104R-470ML9J22 321C141010 COIL-RF - 6.8MH-ML9J24 321C141010 COIL-RF - 6.8MH-MT2001 409P961010 CHIP-FILTER - ACM2012D-9002P bT2002 409P961010 CHIP-FILTER - ACM2012D-9002P bT2003 409P961010 CHIP-FILTER - ACM2012D-9002P bT2004 409P961010 CHIP-FILTER - ACM2012D-9002P bT2101 409P961010 CHIP-FILTER - ACM2012D-9002PT2102 409P961010 CHIP-FILTER - ACM2012D-9002PT2103 409P961010 CHIP-FILTER - ACM2012D-9002PT2104 409P961010 CHIP-FILTER - ACM2012D-9002P

TRANSFORMERST9A10 350P835010 TRANS-PWR - ETS35AA7B3NC

VARISTORSRV9D00 265P147010 VARISTOR - ERZV10D331RV9D01 265P147010 VARISTOR - ERZV10D331

RESISTORSCHIP Type Resistors (Listed by Value)Part No. Value Part No. Value103P509050 1/16W 0OHM 103P492060 1/16W 1.1K-F103P409050 1/8W 0OHM 103P492070 1/16W 1.2K-F103P408080 1/10W 4.7-J 103P502060 1/16W 1.2K-J103P791080 1/16W 5.1-F 103P492090 1/16W 1.5K-F103P409000 1/10W 6.8-J 103P493020 1/16W 2K-F103P500010 1/16W 10-J 103P493030 1/16W 2.2K-F103P480010 1/4W 10-J 103P502090 1/16W 2.2K-J103P990010 1/16W 10-JX4 103P493040 1/16W 2.4K-F103P400050 1/10W 22-J 103P503000 1/16W 2.7K-J103P500050 1/16W 22-J 103P493060 1/16W 3K-F103P990050 1/16W 22-JX4 103P493070 1/16W 3.3K-F103P500060 1/16W 27-J 103P503010 1/16W 3.3K-J103P500070 1/16W 33-J 103P493080 1/16W 3.6K-F103P990070 1/16W 33-JX4 103P493090 1/16W 3.9K-F103P793080 1/16W 36F 103P503020 1/16W 3.9K-J103P500080 1/16W 39-J 103P494010 1/16W 4.7K-F103P794010 1/16W 47-F 103P503030 1/16W 4.7K-J103P500090 1/16W 47-J 103P494030 1/16W 5.6K-F103P501000 1/16W 56-J 103P503040 1/16W 5.6K-J103P991010 1/16W 56-JX4 103P494070 1/16W 8.2K-F103P501010 1/16W 68-J 103P503060 1/16W 8.2K-J103P991020 1/16W 68-JX4 103P494080 1/16W 9.1K-F103P509090 1/16W 75-J 103P494090 1/16W 10K-F103P489090 1/4W 75-J 103P503070 1/16W 10K-J103P501020 1/16W 82-J 103P495000 1/16W 11K-F103P991030 1/16W 82-JX4 103P495010 1/16W 12K-F103P497010 1/16W 82K-F 103P495020 1/16W 13K-F103P401030 1/10W 100-J 103P495030 1/16W 15K-F103P490010 1/16W 100F 103P503090 1/16W 15K-J103P501030 1/16W 100-J 103P504000 1/16W 18K-J103P401050 1/10W 150-J 103P495070 1/16W 22K-F103P501060 1/16W 180-J 103P504010 1/16W 22K-J103P501070 1/16W 220-J 103P504020 1/16W 27K-J103P991080 1/16W 220-JX4 103P496000 1/16W 30K-F103P481070 1/4W 220-J 103P496010 1/16W 33K-F103P401080 1/10W 270-J 103P504030 1/16W 33K-J103P491010 1/16W 270-F 103P496030 1/16W 39K-F103P501080 1/16W 270-J 103P496050 1/16W 47K-F103P501090 1/16W 330-J 103P504050 1/16W 47K-J103P491050 1/16W 390-F 103P496070 1/16W 56K-F103P502000 1/16W 390-J 103P497000 1/16W 68K-F103P491070 1/16W 470-F 103P504070 1/16W 68K-J103P502010 1/16W 470-J 103P497030 1/16W 100K-F103P491080 1/16W 510-F 103P504090 1/16W 100K-J103P491090 1/16W 560-F 103P505000 1/16W 120K-J103P502020 1/16W 560-J 103P505010 1/16W 150K-J103P492010 1/16W 680-F 103P497080 1/16W 160K-F103P502030 1/16W 680-J 103P505020 1/16W 180K-J103P492020 1/16W 750-F 103P498030 1/16W 270K-F103P492030 1/16W 820-F 103P505070 1/16W 470K-J103P502040 1/16W 820-J 103P499010 1/16W 560K-F103P492050 1/16W 1K-F 103P506000 1/16W 820K-J103P502050 1/16W 1K-J 103P506010 1/16W 1M-J

Page 34: mitsubishi  V32-V32L Service Manual wd-62531

PAGE 34

Ref # Part # Part Name & Description [#]

MODEL: WD-52531 / WD-62531 / WD-62530[#] Model Legend: (a) WD-52531, (b) WD-62530, (c) WD-62531

Ref # Part # Part Name & Description [#]

RESISTORSConventional Resistors (By Ref #)

Ref # Part # Part Name & Description [#]Ref # Part # Part Name & Description [#]R1510 103C398000 R-METAL-P - 3W 1-KR9A01 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-JR9A13 103P145030 R-CARBON - 1/2W 220K-JR9A14 103P145030 R-CARBON - 1/2W 220K-JR9A15 103P144070 R-CARBON - 1/2W 68K-JR9A16 103P142090 R-CARBON - 1/2W 2.2K-JR9A19 103P145030 R-CARBON - 1/2W 220K-JR9A20 109D154010 R-CARBON - 1/4W 270-JR9A21 103C187050 R-METAL - 2W 0.39-JR9A22 103C187050 R-METAL - 2W 0.39-JR9A25 103P142050 R-CARBON - 1/2W 1K-JR9A26 109D151060 R-CARBON - 1/4W 68-JR9A42 109D154010 R-CARBON - 1/4W 270-JR9A43 109D154010 R-CARBON - 1/4W 270-JR9A45 103C390050 R-METAL-P - 3W 22-JR9A46 103P142090 R-CARBON - 1/2W 2.2K-JR9A48 103P145030 R-CARBON - 1/2W 220K-JRE100 305P706010 SWITCH-RF TYPE BABY ac

CAPACITORSCHIP Type Capacitors (Listed by Value)

Part No. Value Part No. Value154P340060 CK50V 5P-C 141P144020 F25V 0.1M-Z154P340070 CH50V 6P-C 141P134090 F50V 0.1M-Z154P340090 CH50V 8P-C 141P135080 F50V/25V 0.1M-Z154P341010 CH50V 10P-C 141P146040 B10V 0.22M-K154P341050 CH50V 15P-J 141P139070 B16V 0.22M-K154P341070 CH50V 18P-J 141P144040 F25V/16V 0.33M-Z154P341090 CH50V 22P-J 141P146080 B10V 0.47M-K154P342030 CH50V 33P-J 141P139090 B16V 0.47M-K154P342070 CH50V 47P-J 141P133000 B50V 0.47M-K154P342090 CH50V 56P-J 141P144050 F16V 0.47M-Z154P343030 CH50V 82P-J 141P135020 F25V 0.47M-Z154P343050 CH50V 100P-J 141P144060 F25V 1M-Z154P343090 CH50V 150P-J 141P134070 B16V 1M-K141P140010 B50V 220P-K 189P245010 1M V25154P344050 CH50V 270P-J 181P826010 50V 1M-M 105C154P344070 CH50V 330P-J 141P147020 B10V/6.3V 1M-K\141P140040 B50V 390P-K 181P802040 16V 2.2M-M141P140050 B50V 470P-K 141P147040 B6.3V 2.2M-K154P345010 CH50V 470P-J 141P133010 B10V 3.3M-M141P140060 B50V 560P-K 181P808070 16V 4.7M-M141P140070 B50V 680P-K 181P824090 35V 4.7M-M 105C154P345050 CH25V 680P-J 141P136080 B25V 4.7M-K141P140090 B50V 1000P-K 141P147060 B6.3V 4.7M-K154P345090 CH25V 1000P-J 189P243010 10M 6.3V141P141030 B50V 2200P-K 181P808080 16V 10M-M141P141040 B50V 2700P-K 181P802030 16V 10M-M141P141070 B50V 4700P-K 181P822030 16V 10M-M 105C

141P141080 B50V 5600P-K 181P826050 50V 10M-M 105C141P142000 B50V 8200P-K 189P243020 10M 25V141P142010 B50V 0.01M-K 181P820010 6.3V 22M-M 105C141P133080 B50V 0.01M-Z 189P243040 22uM 25V141P143080 F50V 0.01M-Z 181P820030 6.3V 47M-M 105C141P132030 B50V 0.015M-K 181P802060 16V 47M-M141P142040 B50/25/16V 0.018M-K181P802070 16V 100M-M141P142050 B25V 0.022M-K 181P822070 16V 100M-M 105C141P142070 B25V 0.033M-K 181P828000 4V 100M-M 105C141P142090 B25V 0.047M-K 181P820040 6.3V 100M-M 105C141P144010 F50V 0.047M-Z 181P800040 6.3V 100M-M141P143010 B25V 0.068M-K 181P828010 4V 220M-M 105C141P143020 B16V 0.082M-K 181P820050 6.3V 220M-M 105C141P143030 B16V 0.1M-K 181P800060 6.3V 220M-M

CAPACITORS AND TRIMMERSConventional Capacitors (By Ref #)

Ref # Part # Part Name & Description [#]C3E45 181P735030 C-ELEC - 25V 1000M-M 105CC3E48 181P735030 C-ELEC - 25V 1000M-M 105CC3E65 181P735030 C-ELEC - 25V 1000M-M 105CC3E68 181P735030 C-ELEC - 25V 1000M-M 105CC7E01 181P350060 C-ELEC - 3V 1000M-MC7K01 181P352030 C-ELEC - 16V 47M-MC8281 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-MC9A12 154P400060 C-CER - B1KV 1500P-KC9A13 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 105CC9A26 185D122040 C-ELEC - H200V 820M-MC9A28 181P735020 C-ELEC - 25V 1000M-M 105CC9A29 181P735020 C-ELEC - 25V 1000M-M 105CC9A30 181P355010 C-ELEC - 50V 1M-MC9A31 142P010090 C-CER - B500V 470P-KC9A32 181P735020 C-ELEC - 25V 1000M-M 105CC9A33 181P735020 C-ELEC - 25V 1000M-M 105CC9A34 154P400060 C-CER - B1KV 1500P-KC9A35 181P735020 C-ELEC - 25V 1000M-M 105CC9A39 181P184070 C-ELEC - 35V 2200M-MC9A45 181P351070 C-ELEC - 10V 470M-MC9A46 142P010090 C-CER - B500V 470P-KC9D01 189P153060 C-M-POLY-AC - AC125/250V 0.22M-MC9D03 189P153060 C-M-POLY-AC - AC125/250V 0.22M-MC9H13 181P732000 C-ELEC - 10V 680M-M 105CC9H15 181P352070 C-ELEC - 16V 470M-MC9H20 181P738010 C-ELEC - 50V 220M-M 105C LOW-RC9H24 181P352070 C-ELEC - 16V 470M-MC9H26 181P352070 C-ELEC - 16V 470M-M

Page 35: mitsubishi  V32-V32L Service Manual wd-62531

PAGE 35

Ref # Part # Part Name & Description [#]

MODEL: WD-52531 / WD-62531 / WD-62530[#] Model Legend: (a) WD-52531, (b) WD-62530, (c) WD-62531

Ref # Part # Part Name & Description [#]

C9H28 181P354040 C-ELEC - 50V 10M-MC9H30 181P738010 C-ELEC - 50V 220M-M 105C LOW-RC9H32 181P352070 C-ELEC - 16V 470M-MC9H34 181P352070 C-ELEC - 16V 470M-MC9J01 181P354090 C-ELEC - 35V 470M-MC9J02 181P738010 C-ELEC - 50V 220M-M 105C LOW-RC9J04 181P354090 C-ELEC - 35V 470M-MC9J05 181P738010 C-ELEC - 50V 220M-M 105C LOW-RC9J07 181P354090 C-ELEC - 35V 470M-MC9J08 181P738010 C-ELEC - 50V 220M-M 105C LOW-RC9J15 181P355050 C-ELEC - 50V 10M-MC9J21 181P738010 C-ELEC - 50V 220M-M 105C LOW-RC9J23 181P735010 C-ELEC - 25V 470M-MC9J24 181P352070 C-ELEC - 16V 470M-M

SWITCHESS7F01 434P004010 LAMP SWITCHS7L20 432P109010 SW-KEY BOARD - KSHS611BTS7L21 432P109010 SW-KEY BOARD - KSHS611BTS7L22 432P109010 SW-KEY BOARD - KSHS611BTS7L23 432P109010 SW-KEY BOARD - KSHS611BTS7L24 432P109010 SW-KEY BOARD - KSHS611BTS7L25 432P109010 SW-KEY BOARD - KSHS611BTS7L26 432P109010 SW-KEY BOARD - KSHS611BTS7L27 432P109010 SW-KEY BOARD - KSHS611BTS7L28 432P109010 SW-KEY BOARD - KSHS611BTS7L29 432P109010 SW-KEY BOARD - KSHS611BT

MISCELLANEOUS096Z465030 TAPE-LENS bc246C351060 AC POWER CORD246C561040 CABLE-DVI299P287010 FAN-COOLING - BALLAST299P288010 FAN-COOLING - EXHAUST411D044020 CORE-FERRITE - ZCAT2032-0930411D062010 CORE-FERRITE - ZCAT1518-0730480P083010 SPEAKER - 10W593B215010 HOLDER-MIRROR a593B215020 HOLDER-MIRROR bc620D204010 TAPE-MIRROR620D204020 TAPE-BEZEL622C494020 CUSHION-MIRROR-BTM622C516010 CUSHION-FRONT-INPUT bc622C516020 CUSHION-MIRROR-HOLDER bc622C516030 CUSHION-MIRROR-HOLDER a622C517010 COVER-FOAM-LENS622C518010 SPACER-LENS622D484010 HOLDER-LED642C431010 CATCH-GRILLE642C432010 STRIKER - SPEAKER GRILL669D735010 ENGINE LOCKING SCREW669D736010 SCREW-ENGINE-ADJ 16mm674D142010 LOCKNUT-NYLON INSERT683D169010 ENGINE LOCKING -SPRING704B226010 BUTTONS-FRONT ac704B226030 BUTTONS b

750A575010 BOX-MIRROR a750A576010 BOX-MIRROR bc750A577010 COVER-BACK761A324010 BASE-COMMON761A340010 GRILL-SPEAKER a761A342010 GRILL-SPEAKER bc761B452010 COVER-LAMP761B455010 COVER-SIDE ACCESS761D981010 COVER-LED INDICATOR767D083020 MIRROR - 52" a767D083040 MIRROR - 62" bc771D127010 PAD - CABINET BTM915P043010 LAMP-CARTRIDGE938P054010 OPTICAL-ENGINE-52" LCD a938P054020 OPTICAL-ENGINE-62" LCD bc938P055010 BALLAST-POWER-LAMP

AG9D00 299P220020 SURGE-SUPPRESSOR - DSS-302MF9A01 283P144080 FUSE - 125V 5AF9A03 283P146010 FUSE - 72V 15AF9A05 283P144080 FUSE - 125V 5AF9A06 283P144080 FUSE - 125V 5AF9A07 283P144080 FUSE - 125V 5AF9D00 283D141040 FUSE - S10A 125VF9G21 283P075090 FUSE-CHIP - FCC20252ADTPF9H01 283P075090 FUSE-CHIP - FCC20252ADTPF9H03 283P075090 FUSE-CHIP - FCC20252ADTPF9J01 283P075090 FUSE-CHIP - FCC20252ADTPF9J02 283P075090 FUSE-CHIP - FCC20252ADTPJ2001 452C410010 CONNECTOR-HDMI bJ2101 452C410010 CONNECTOR-HDMIJ8202 452C401010 CONNECTOR-USBJ8301 440C393030 PIN-JACK-BOARD-1P acJ8F01 452C371020 CONNECTOR-DVIK9A10 287P111030 RELAY-POWER - LKS1AF-12VK9A20 287P111030 RELAY-POWER - LKS1AF-12VK9A21 287P111030 RELAY-POWER - LKS1AF-12VPB 452C411020 CONNECTOR-PCCARD acPC9A10 268P115020 PHOTO-COUP - SFH615A-3PC9A21 268P115020 PHOTO-COUP - SFH615A-3PJ2J01 440C456020 PIN-JACK-BOARD-2SPJ2J02 440C457010 PIN-JACK-BOARD-9PPJ2J03 440C458010 PIN-JACK-BOARD-6PPJ2J04 440C460010 PIN-JACK-BOARD-4PPJ2J05 440C459020 PIN-JACK-BOARD-6PPJ2J05 440C460010 PIN-JACK-BOARD-4P bPJ2J11 440C412060 PIN-JACK-BOARD-3P-1STU100 295P540010 TUNER-NTSC/ATSC acTU100 295P540020 TUNER-NTSC/ATSCX1500 285P459080 QTZ-CRYST - 25.140MHZ acX2296 285P459090 QTZ-CRYST - 28.322MHZ bX7A13 285P459040 QTZ-CRYST - 16MHZX7G01 285P431040 QTZ-CRYST - 27.00MHzX8001 285P464020 QTZ-CRYST - 26.1621MHzX8201 285P403020 QTZ-CRYST - 32.768MHZX8301 285P464010 QTZ-CRYST - 7.3728MHZ acX8501 285P464030 QTZ-CRYSTAL - 18.24MHz acX8G01 299P311010 CERAMIC-OSC - CSTCG24M0Z7K01 938P005010 UNIT-PREAMP - GP1UM283QK

Page 36: mitsubishi  V32-V32L Service Manual wd-62531

PAGE 36

Ref # Part # Part Name & Description [#]

MODEL: WD-52531 / WD-62531 / WD-62530[#] Model Legend: (a) WD-52531, (b) WD-62530, (c) WD-62531

Ref # Part # Part Name & Description [#]

PRINTED CIRCUIT BOARDS930B943001 ASSY-PWB-POWER934C216001 ASSY-PWB-SIGNAL ac934C216002 ASSY-PWB-SIGNAL b934C218001 ASSY-PWB-DM ac934C218002 ASSY-PWB-DM b934C220001 ASSY-PWB-INTERFACE935D884001 ASSY-PWB-PREAMP935D885001 ASSY-PWB-FRONT935D887001 ASSY-PWB-SW-LAMP935D888001 ASSY-PWB-CONTROL

COSMETIC PARTS716C044010 BADGE - BRAND760A020010 INLAY-CHASSIS ac760A020020 INLAY-CHASSIS b

ACCESSORIES290P137010 REMOTE-CONTROLIB WD52531 OWNERS GUIDEI/QR WD52531 QUICK REFERENCE GUIDE

Page 37: mitsubishi  V32-V32L Service Manual wd-62531

PAGE 37

Ref # Part # Part Name & Description [#] Ref # Part # Part Name & Description [#]

MODEL: WD-52531 / WD-62531 / WD-62530[#] Model Legend: (a) WD-52531, (b) WD-62530, (c) WD-62531

SCREEN ASSEMBLY PARTS WD-52531(1) 491P199050 SCREEN-LENTICULAR(2) 491P202050 LENS-FRESNEL(3) 593B211020 SCREEN-HOLDER-S(4) 593B212020 SCREEN-HOLDER-B(5) 593B214020 SCREEN-HOLDER-T(6) 622C455040 SCREEN-CUSHION-TOP(7) 622C474040 SCREEN-CUSHION-BTM(8) 622C474080 SCREEN-CUSHION-SIDE(9) 761A339010 BEZEL-FRONT(10) 622C487010 SCREEN-CUSHION-CORNER(11) 622C487020 SCREEN-SPACER-TOP-SMALL

WD-62530 / WD-62531(1) 491P199060 SCREEN-LENTICULAR(2) 491P202060 LENS-FRESNEL(3) 593B211040 SCREEN-HOLDER-S(4) 593B212030 SCREEN-HOLDER-B(5) 593B214040 SCREEN-HOLDER-T(6) 622C455010 SCREEN-CUSHION-TOP(7) 622C474010 SCREEN-CUSHION-BTM(8) 622C474060 SCREEN-CUSHION-SIDE(9) 761A341010 BEZEL-FRONT (WD-62531)(9) 761A341020 BEZEL-FRONT (WD-62530)(10) 622C487010 SCREEN-CUSHION-CORNER(11) 622C487020 SCREEN-SPACER-TOP-SMALL

Page 38: mitsubishi  V32-V32L Service Manual wd-62531

MODEL: WD-52531 / WD-62531 WD-62530

Page 38

MAIN POWER SUPPLY

Page 39: mitsubishi  V32-V32L Service Manual wd-62531

Page 39

MODEL: WD-52531 / WD-62531 WD-62530

LCD Engine & Fan Supplies

DC to DC Suppies

Page 40: mitsubishi  V32-V32L Service Manual wd-62531

MODEL: WD-52531 / WD-62531 WD-62530

Page 40

Analog Video Signal Path

Page 41: mitsubishi  V32-V32L Service Manual wd-62531

Page 41

MODEL: WD-52531 / WD-62531 WD-62530

Dig

ital V

ideo

Sig

nal P

ath

Page 42: mitsubishi  V32-V32L Service Manual wd-62531

MODEL: WD-52531 / WD-62531 WD-62530

Page 42

Soun

d Si

gnal

Pat

h

Page 43: mitsubishi  V32-V32L Service Manual wd-62531

Page 43

MODEL: WD-52531 / WD-62531 WD-62530

Ove

rall

Con

trol

Circ

uitr

y

Page 44: mitsubishi  V32-V32L Service Manual wd-62531

MODEL: WD-52531 / WD-62531 WD-62530

Page 44

Command InputCircuitry

Lamp ControlCircuitry

Page 45: mitsubishi  V32-V32L Service Manual wd-62531

Page 45

MODEL: WD-52531 / WD-62531 WD-62530

LCD Engine Protect Circuitry

Short Protect Circuitry

Page 46: mitsubishi  V32-V32L Service Manual wd-62531

MODEL: WD-52531 / WD-62531 WD-62530

Page 46

Auto Input Detection

Page 47: mitsubishi  V32-V32L Service Manual wd-62531

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.

CN101 CN201

JA

JB

CN100

DM6 DMADC-DVI

PS

CN1000

J8F01

BALLAST FAN

PBS+LCD(R,G) FAN

LAMP FAN

LCD(B) FAN

PAD PA

PAD

PA

V-H

V-H

PA

PAD

PG 13....DM5 [DMROM/AV]

PG 12....DM4 [DMMEMB/USB]

PG 15....DM7 [DMPM8]

PG 14....DM6 [DMADC-DVI]

PG 3.....SIGNAL1 [TV MICRO]

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 7.....SIGNAL5 [TUNER]

PG 17....DM9 [DM-AUDIO]

PG 2.....POWER / INTERFACE

PG 9.....DM1 [DMDCDC]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 10....DM2 [DMCORE]

PG 11....DM3 [DMMEMA/DC]

PG 1.....BLOCK

PG 16....DM8 [DM-HDMI]

SERVICE TECHNICIAN WARNING;

12

3

21

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

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PWB-SIGNAL PWB-DM#1 #80#2 #79#3 #78#4 #77#5 #76#6 #75#7 #74#8 #73#9 #72#10 #71#11 #70#12 #69#13 #68#14 #67#15 #66#16 #65#17 #64#18 #63#19 #62#20 #61#21 #60#22 #59#23 #58#24 #57#25 #56#26 #55#27 #54#28 #53#29 #52#30 #51#31 #50#32 #49#33 #48#34 #47#35 #46#36 #45#37 #44#38 #43#39 #42#40 #41#41 #40#42 #39#43 #38#44 #37#45 #36#46 #35#47 #34#48 #33#49 #32#50 #31#51 #30#52 #29#53 #28#54 #27#55 #26#56 #25#57 #24#58 #23#59 #22#60 #21#61 #20#62 #19#63 #18#64 #17#65 #16#66 #15#67 #14#68 #13#69 #12#70 #11#71 #10#72 #9#73 #8#74 #7#75 #6#76 #5#77 #4#78 #3#79 #2#80 #1

#37

#48 #47

#25

PWB-SIGNAL

#44

#26

#45

#1

#27

#2 #3

#49

#4 #5

#28

#39

#6

#40

#7

#29

#42

#8 #9

#11#10

#30

#12

#31

#13 #14

#41

#15

#32

#24

#43

#16 #17

#33

#18

#38

#19

#34

#20 #21

#50

#22

#35 #36

#23

#46

#16

#11

#6#5

#2

#31

#40

#21

#26

#24

#20

#35

#43

#14

#9

#29

#44

#22

#17#18

#12

#36

#38

#7

#41

#3

#32

#27

#25

#15

#34

#50

#10

#1

#49

#30

#39

#23

#45

#48

#4

#19

#13

#42

#8

#33

#47

#28

#37

#46

PWB-DM

55

1

2

3

4

5

6

7

8

9

10

or

+

+

23 24 25 26 27 28 29

L

N

GND

GND

MAIN-RELAY

LAMP-RELAY

AC-OFF

S-SW

IN3-Y

IN3-C

IN3-L

GND

GND

GND

IN3-V

IN3-R

GND

GND

V-SW

GND

RMC

NC

STATUS-G

LED-R

STATUS-R

KSC1

LED

LED-G

GND

MANRST

KSC0

IN3-Y

GND

GND

S-SW

GND

IN3-R

IN3-L

V-SW

IN3-V

IN3-C

GND

GND

GND

GND

340VDC

GND

NC

NC

NC

340VDC

GND

LAMPEN

LAMPLITZ

GND

DIM

5VS

SPKR_L+

SPKR_L-

NC

SPKR_R-

SPKR_R+

VCC

GND

STOP

LAMPEN

LAMPLITZ

5VS

GND

MD-TEMP

FSTP-PBS

COVER-DET

FAN-DET

GND

BALLAST-FAN-CONT

GND

ENG-FAN-ON

GND

FILTER-DET

ENG-PROTECT

LCD/PBS-FAN-CONT

LAMP-FAN-CONT

GND

FILTER-DET

FAN-VCC-BALLAST

GND

FSTP-BALLAST

GND

COVER-DET

STOP

GND

VCC

STOP

GND

VCC

STOP

GND

VCC

TEMP

LCD

SENSOR

GND

TEMP

GND

TEMP

TEMP

LAMP

GND

GND

COVER-DET

LENS

LAMPLIT-DVI(DLP)

TXC-

TX2_SHIELD(AGND)

CLRN

SCL_DVI/ENG

SDA_DVI/ENG

TX0+

TX0_SHIELD(AGND)

TX1+

TXC_SHIELD(AGND)

TX1-

TX1_SHIELD(AGND)

TX0-

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

BUSYX

TXC+

DDAN

TX2-

LAMPEN-DVI(DLP)

TX2+

TX1_SHIELD(AGND)

SCL_DVI/ENG

BUSYX

TXC-

DDAN

LAMPLIT-DVI(DLP)

TX1-

TX2_SHIELD(AGND)

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

CLRN

TXC_SHIELD(AGND)

TX2+

TX1+

TXC+

LAMPEN-DVI(DLP)

TX0-

TX0_SHIELD(AGND)TX0+

SDA_DVI/ENG

TX2-

MANRST

LED-G

LED

LED-R

GND

STATUS-R

KSC1

KSC0

STATUS-G

GND

GND

AGND

AGND

ENG-PWRON

NC

ENGPWR-SHORTNC

GND

GND

AGND

MAIN-RELAY

GND

GND

18VA

LAMP-RELAY

18VSL

GND

AGND

AC-OFF

GND

18VA

GND

GND

GND

GND

DIM

GND

LAMP-FAN-CONT

LCD/PBS-FAN-CONT

BALLAST-FAN-CONT

COVER-DET

ENG-PROTECT

GND

NC

GND

MD-TEMP

FAN-DET

3.3VS

ENG-PWRON

ENGPWR-SHORT

FILTER-DET

ENG-FAN-ON

18VON

FSTP-PBSNC

18VSL

18VSL

MD-TEMP

GND(for #10)

GND

FSTP-PBS

LAMP-TEMP

SENSOR-DET

NC

GND

GND(for #16)

GND

GND

GND

FAN-VCC-PBS

GND(for #4)

HC_CTRL

NC

FAN-VCC-LAMP

GND

FSTP-LAMP

NC

NCNC

NC

FAN-VCC-PBS/LCDRG

FSTP-PBS/LCDRG

FAN-VCC-LCDB

FSTP-LCDB

HC_CTRL

HC_CTRL

RMC

NC

GND

MAIN-R

CLRN-ENG

18VSL

GND

GND

5VS

SUB-HD

MAIN-VD

9VS

SUB-VD

DM-R

FMT-CTS

18VSL

GND

BUSYX-ENG

MAIN-L

GND

5VS

DDAN-ENG

GND

SUB-CB

DVI-PWRDOWN

ENG-SCL

18VSL

HOTPLUG1

FMT-RXD

18VSL

AVR-R

FMT-RTS

SCK

5VS

GND

HM-RST

MAIN-Y

HM-INT

PC-TXD

GND

MAIN-HD

5VS

DM-L

GND

DM-CV

AUDIO-GND

5VS

GND

ENG-SDA

SWD

SUCS

18VSL

5VSL

GND

GND

5VS

V-SYNC

GND

18VSL

GND

GND

GND

SUB-CR

SDR

MAIN-CB

9VS

GND

FMTRST

AVR-L

GND

FMT-TXD

AUDIO-GND

GND

GND

GND

5VSL

HOTPLUG2

MAIN-CR

SUB-Y

PC-RXD

18VSL

FMT-BUSREQ

9VS

GND

PON

OOBCRx

NC

TV-CTS

DEMOD1-RST

GND

NC

I2CB-SDA

DMPWRGOOD

3.3VSCL

TSMCLK

NC

GND

STBY

I2CB-SCL

NC

NC

NC

TV-RTS

TSMFRM

TSMVLD

NC

NC

GND

TV-RXD

GND

NC

OOBDRx

TV-TXD

DM-TEMP

TSMDT

GND

NC

NC

AFT-L

3.3VSDA

CARDDET

GND

AFT-H

TV-RESET

GND

DMRST

NC

GND

AUDIO-GND

FMT-RTS

PC-TXD

SUB-Y

AVR-L

ENG-SDA

HM-RST

GND

FMT-CTS

GND

AUDIO-GND

GND

GND

DM-L

SUB-CB

GND

SCK

GND

SUB-VD

SUB-CR

GND

SWD

HOTPLUG2

MAIN-Y

DVI-PWRDOWN

GND

GND

GND

SUCS

AVR-R

MAIN-R

GND

GND

MAIN-HD

HOTPLUG1

GND

V-SYNC

CLRN-ENG

SDR

FMT-TXD

DDAN-ENG

HM-INT

GND

MAIN-CR

ENG-SCL

PC-RXD

FMT-RXD

GND

BUSYX-ENG

MAIN-CB

SUB-HD

DM-CV

DM-R

FMT-BUSREQ

GND

FMTRST

MAIN-L

GND

GND

GND

MAIN-VD

TVGOS-RXD

GND

DM-TEMP

NC

PON

TV-RXD

STBY

TV-CTS

TSMCLK

AFT-H

OOBDRx

PIC-RTS

I2CB-SCL

GND

I2CB-SDA

DM-IR

GLINK-RXD

OOBCRx

PIC-CTS

DMRST

TSMDT

TV-RTS

TV-RESET

TV-TXD

GND

DEMOD1-RST

GND

PIC-RXD

TVGOS-TXD

PIC-TXD

AFT-L

GND

NC

GLINK-TXD

DMPWRGOOD

GND

TSMFRM

GND

TVGOS-RST

CARDDET

3.3VSDA

3.3VSCL

GND

TSMVLD

HC_CTRL

GND

FSTP-LCDB

FSTP-PBS

GND

FAN-VCC-PBS/LCDRG

LAMP-TEMP

MD-TEMP

NC

FSTP-PBS/LCDRG

GND

SENSOR-DET

GND

FAN-VCC-LCDB

GND

NC

GND(for #16)

GND(for #10)

GND(for #4)

GNDGND

GNDGND

GNDGND

Chips

Not indicated

F=+/-1PF

: Metalized polyester capacitor

ground with a high-Z voltmeter

MP

Q=+30%

M

5. RESITOR

J=+/-5%

Not indicated = 1/10W

TANT

K = 1,000 Ohm

II

D=+/-0.5PF

Not indicated

Parts

except

for

chips

MP

CH, SL, etc. : Temperature compensaing types

: Tantalum capacitor

Type I

: Ceramic capacitor chip

MB

: Cemented resistor

D=+/-2PF

No tolerance is indicated

for electrolytic capacitor

and +/- 20%

ALM

J = +/-5%

Value Not indicated

Value

: Styrol capacitor

: Ceramic capacitor

chips

: Semiconductor Ceramic capacitor

: Polyester capacitor

: Non polarized electrolytic capacitor chip

D = +/-0.5%

MF

M=+/-20%

NP

: Carbon resistor

: Electrolytic capacitor

K = +/-10%

Not indicated = +/-5%

uF, for numbers less than 1

Type

MPP

Not indicated : 50V

T=+200%

: Polypropylene film capacitor

3. TP13.etc. show test points.

-10%

M = 1,000,000 Ohm

Not indicated = 1/4W or 1/6WParts exceptfor chips

P=+100%

-0%

Parts

except

for

chips

Z=+80%

PF, for numbers more than 1

K=+/-10%

Not indicated = Ohm

ML

-0%

NP

TF

PS

: Metal liner resistor

: Non polarized electrolytic capacitor

W

F = +/-1%

: Metalized paper

II

: Twin film capacitor

PP

chips

: Metal oxide film resistor(Type B)

-20%

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

Dielectricstrength

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

: Metal film resistor

MF,PP

SC

: Metalized plastic film capacitor

Tolerance

: chip resistor

I

4. CAPACITOR

: Aluminus electrolytic capacitor

Not indicated = +/- 10%

CE

TAN

G=+/-2%

: Metal plate cement resistor

: Wire wound resistor

Not indicated : F or B (high dielrctric percentage)

: Electrolytic capacitor

: Polyester polypropylene film capacitor

Not indicated

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

to modification according to engineering improvement

Wattage

: Fixed composition resistor

Not indicated

MMF

C=+/-0.25PFTolerance

S

18VSL

18VSL

18VSL

5VSL

18VS

18VS

3.3VS

18VA

18VA

18VON

18VS

18VS

18V

3.3VE

18V

3.3VE

3.3VE

3.3VE

3.3VSL

3.3VSL

+18V

5VSL

3.3VS

3.3VS

3.3VS

3.3VS

3.3VS

3.3VS

5VSL

5VS

9VS

18VSL

9VS

5VS

18VSL

5VSL

9VS

18VSL

18VSL

18VSL

5VS

5VS

5VS

5VS

18VSL

18VSL

3.3VS

3.3VS

3.3VS

3.3VS

3.3VS

3.3VS

+18V

3.3VE

3.3VE

3.3VE

3.3VE

18V18V

LAMP

CN2000

CD

FFC

FFC

PAGE 1

CONTENTS

WD-62530 V32L

WD-62531 V32

WD-52531 V32

TV-MICRO

TV-MICRO

FMT-MICRO

FMT-MICRO

DM-DCDC

DM-DCDC

TV-MICRO

TV-MICRO

AUDIO/DC-DC

* NOTES

L_OUT-

L_SP

R_SP

ES1

L_OUT+

R_OUT-

R_OUT+

Characteristic(Only ceramiccapacitor)

PWB-SIGNAL

PWB-POWER

PWB-INTERFACE

PWB-DM

PWB-CONTROL PWB-FRONT

ENGINE

BALLAST

SHUTTER

PWB-PREAMP

CE1 AN LE

ES FC

PA

PB

FC

KB

CE

PB

PA

KA KC

LE

TA

RA

PWB-SIGNAL

AN

PL

TA

RA

PG 1.....BLOCK

PAD-HPA-HXH-H

PA-H

PA-H

PA-HXA-H PA-H

PAD-H

PAD-HPA-H

FFC connection (TA) FFC connection (RA)

TO AVOID POSSIBLE TO X-RADIATION TAKE RADIATION PROTECTIVE

MEASURE FOR PERSONNEL DURONG SERVICING.

THIS PRODUCT INCLUES CRITICAL ELECTRICAL AND MECHANICAL PARTS ESSENTIAL FOR X-RADIATION PRORECTION

SEE SERVICE INSTRUCTION FOR SPECIFIED REPLACEMENT

PARTS AND SERVICE ADJUSTMENTS.

X-RADIATION PRECAUTION

Page 48: mitsubishi  V32-V32L Service Manual wd-62531

NC

NC

NC

PB

Q9J20

TPCP8J01(te85lf,f)

KAKC

PB

T9A10ETS35AA7B3NC

IC9A10

PL

PA

RV9D00

PS

RV9D01

IC9A20

RT9H301C

BOSS

3 9 14 202 165 116 138 1810 19151 1774 12

BOSSBOSS

BOSSBOSS

3 9 14 202 165 116 138 1810 19151 1774 12 21 22 23 24

1/16W

R9J169.1K

100R9J31

L9J03

GSRH104R-470M

0.1C9J11

50V/25V

2K1/16W

R9J23

0.1

C9J20

16V

0.1C9J14

25V/16V

3.9K1/16W

R9J08

3 52 41 6

4.7K1/16W

R9J554.7K1/16W

R9J58

0.1C9J12

50V/25V

2K1/16W

R9J22

1/16W

R9J36

100K

100

1/16W

R9J54

100K

1/16W

R9J35

50V

C9J08220U

7501/16W

R9J29

8201/16W

R9J41

4 51 2 3

0.1C9J22

50V/25V

1/16W

R9J139.1K

2SC3052-T112-1E,FQ9J07

100R9J02

3.9K1/16W

R9J18

L9J02

GSRH104R-470M

1001/16W

R9J05

0.1C9J25

50V/25V

1K1/16W

R9J24

01/16W

R9J43

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

2K1/16W

R9J27

3 52 41 6

2SC3052-T112-1E,F

Q9J21

50V

C9J15

10U

1/16W

R9J422.4K

1/16W

R9J109.1K

L9J01

GSRH104R-470M

F9J02FCC20252ADTP

104 5 6 7 8 91 2 3

25V

C9J23470U

2K1/16W

R9J21

1/16W

R9J11100

0.1C9J10

50V/25V

0.1C9J06

50V/25V

1/16W

R9J4047K

2201/16W

R9J39

1/16W

R9J37220

L9J246.8MH 9X9.5

7501/16W

R9J14

2SC3052-T112-1E,FQ9J05

L9J226.8MH 9X9.5

50V

C9J21220U

104 5 6 7 8 91 2 3

4.7K1/16W

R9J50

1UFC9J27

V25

L9J046.8MH 9X9.5

4.7K1/16W

R9J57

2K1/16W

R9J20

3 52 41 6

0.1C9J16

50V/25V

7501/16W

R9J12

1/16W

R9J28100

RT1N436C-T112-1

Q9J01

3

B

C

2201/16W

R9J38

0.1C9J03

50V/25V

3 52 41 6

1K1/16W

R9J07

2K1/16W

R9J32

RT1N436C-T112-1

Q9J22

50V

C9J05220U

4.7K

1/16W

R9J34

35V

C9J07470U

F9J01FCC20252ADTP

2K1/16W

R9J03

0.1

C9J28

16V

L9J21

GSRH104R-470M

1001/16W

R9J33

0.1C9J17

50V/25V2SC3052-T112-1E,F

Q9J03

1K1/16W

R9J06

3.9K1/16W

R9J19

35V

C9J04470U

35V

C9J01470U

1K1/16W

R9J25

1/16W

R9J17100

4.7K1/16W

R9J56

0.1C9J09

50V/25V

1K1/16W

R9J15

16V

C9J24470U

1K1/16W

R9J04

50V

C9J02220U

2K1/16W

R9J30

1001/16W

R9J01

1K1/16W

R9J26

0.1C9J13

50V/25V

22K1/16W

R9J09

2200C9A00

AC250V

1 2 3

1/16W

R9A393.3K

F9A06125V 5A

4 51 2 3

0.22C9D03

AC125V/250V

2200C9A10

AC250V

J2

1UC9A22

16V

223W

R9A45

3 52 41 1 2

1 3 5

1/16W

R9A083.3K

1500C9A12

1KV200V

C9A26820U

1000C9A19

1KV

1001/10W

R9A24

25V

C9A32680U

25V

C9A35680U

0.22C9D01

AC125V/250V

2200C9A01

AC250V

K9A20LKS1AF-12V

1S1

2S2

3C1

4C2

F9A01125V 5A

1.810W

R9A02

1/2W

R9A48220K

1/2W

R9A14220K

L9D06HF2430-253Y0R8-T01

1

2 3

4

0.015C9A13

AC125V/250V

1K1/16W

R9A31

2SC3052-T112-1E,F

Q9A08

104 5 6 7 8 91 2 3

1/2W

R9A19220K

1500C9A34

1KV

2.2K1/2W

R9A16

F9A05

J3

2SC3052-T112-1E,F

Q9A01

13K1/16W

R9A34

0.1

C9A41

50V

1/4W

R9A20270

1/16W

R9A413.3K

470C9A23

25V/50V

221/10W

R9A17

J4

2200C9A08

AC250V

10V

C9A45470U

0.01C9A49

50V

22K1/16W

R9A40

18K1/16W

R9A10

22K1/16W

R9A38

1/4W

R9A42270

35V

C9A392200U

2.2K1/16W

R9A35

1M (UL)

1/2W

R9A05

K9A21LKS1AF-12V

1S1

2S23

C1

4C2

0.01C9A24

25V/50V

470C9A31

500V

C9A02820U200V

680C9A25

25V

PC9A10

SFH615A-3

1

23

4

1/2W

R9A13220K

PC9A21

SFH615A-3

1

2 3

4

470C9A46

500V

1/4W

R9A26

68

50V

C9A2110U

2.2K1/2W

R9A46

L9D02

1

23

4

68K1/2W

R9A15

123

1000C9A43

25V

1/16W

R9A1210K

F9D00S10A 125V

1/4W

R9A43270

25V

C9A29680U

1/16W

R9A27100K

1/16W

R9A29100

1M (UL)

1/2W

R9A06

J1

25V

C9A33680U

K9A10LKS1AF-12V

1S1

2S23

C1

4C2

1K1/16W

R9A47

C9A03820U200V

0.1C9A17

50V/25V

1/16W

R9A363.3K

F9A07125V 5A

22K1/16W

R9A07

1 3

0.392W

R9A21

F9A0372V 15A L9A20

6.8MH 9X9.5

2SC3052-T112-1E,F

Q9A09

HOTGND

L9A216.8MH 9X9.5

1.810W

R9A01

1.1K1/16W

R9A33

0.015C9A14

AC125V/250V

2200C9A11

AC250V

1K1/16W

R9A2350V

C9A301U

0.47C9A42

16V

1/2W

R9A251K

2200C9A06

AC250V

1K1/16W

R9A32

0.392W

R9A22

25V

C9A28680U

L9A35

6.8MH 9X9.5

15K1/16W

R9A283.3K1/16W

R9A30

2SC3052-T112-1E,F

Q9A021/2W

R9A09220K

HOTGND

HOTGND

1/2W

R9A031M (UL)

2200C9A09

AC250V

1/2W

R9A11220K

2SC3052-T112-1E,F

Q9A03

L9A34

22MH 9X9.5

4.7K1/16W

R9A37

HOTGND

1 2 3 4 5 6 7

891011121314

D9J05

D9J37

MC2836-T112-1

D9J06D9J04

D9J20

D9J07 D9J09D9J08EC21QS04

D9A19

SARS01D9A05

D9A18

1S2076A/1S2471OMD9A04

11EFS2N-TA2B5

D9A25

D9J01 D9J02 D9J03

MAZ80390HD9J21

MTZJ6.8C@LFD9A03

D9A20

31DQ09-FC5

D9A31

D9A021S2076A/1S2471OM

S3V60-5004P.15

D9A07

11EFS2N-TA2B5

D9A23

11EFS2N-TA2B5

D9A24

S3V60-5004P.15

D9A06

D9A00

D3SB80

1 2 3 4

FSH10A10D9A26

AG9D00DSS-302M

2200C9A05

AC250V

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

ENG-FAN-ON

FSTP-LAMP

FSTP-LAMP

FSTP-BALLAST

FSTP-BALLAST

COVER-DET

COVER-DET

FSTP-LCDB

PON-SHORT

MD-TEMP

FAN-VCC-BALLAST

LCD/PBS-FAN-CONT

LCD/PBS-FAN-CONT

18VON

SENSOR-DET

FILTER-DET

FILTER-DET

ENG-PWR-ON

ENG-PWR-ON

FSTP-LCDB

FSTP-PBS/LCDRG

ENG-PROTECT

ENG-PROTECT

LAMP-FAN-CONT

LAMP-FAN-CONT

FAN-VCC-LCDRG

LAMP-TEMP

FAN-VCC-LAMP

FSTP-LCDB

FAN-DET

FAN-DET

BALLAST-FAN-CONT

BALLAST-FAN-CONT

MAIN-RELAY

MAIN-RELAY

GND

GND

AGND

340V

NEUTRAL

AC-OFF

RTN

LAMP-RELAY

LAMP-RELAY

FAN-VCC-LCDB

SI-8008TM-TL

SI-8008TM-TL

1

EMITTER

2

DRAIN

3DRAIN

4

DRAIN

5

SOURCE

6

GATE

7

BASE

8COLLECTOR

11

SI-8008TM-TLSI-8008TM-TL

7

8 9

10

11

12

13

14

15

16

STR-W6735

S/GND

SS/OLP

N/C

VCC

D

6

FB

7

OCP/BD

11 12 13 14

125V 5A

ELF22V025AL

1Ref

2

K

3A

MC2836 MC2836MC2836

EC21QS04

EC21QS04 EC21QS04

1S2076A/1S2471OM

1S2076A/1S2471OM

MC2838 MC2838 MC2838

1S2076A/1S2471OM

13

21 22 23 24

3.3VS

3.3VS

3.3VE 18VS

18VSL

18VSL

18VA

18V

18V

IC9J04

IC9J20

IC9J05IC9J03

IC9J0174LVC14APW-T

FC

KB

ET9A01

5

ET9A02

1

2

3

4

6

1A

1Y

2A

2Y

3A

3Y

GND

4Y

4A

5Y

5A

6Y

6A

VCC

TP18VS

TO ENGINE

TO SIGNAL

TO CHASSIS TO POWERTO ENGINE

DOUBLER CIRCUIT.

LAMP BALLAST POWER SUPPLY.

AC-OFF DETECT.

WD-62531 V32

WD-62530 V32L

PAGE 2

CONTENTS WD-52531 V32

3.3V

LIVE COLD

PWB-POWER PWB-INTERFACE

PG 2.....POWER / INTERFACE

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

(To CHASSIS) (To INTERFACE)

(To Lamp Ballast)

NC

<---- from to ---->+/- 340VDC max.

HOT GND

18VSL

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

Page 49: mitsubishi  V32-V32L Service Manual wd-62531

BOSS

BUSYX-ENG

1/16W

R7C481K

680C7A97

25V

1/16W

R7A27100

2.2K1/16W

R7A14

680C7A00

25V

0.01C7A91

50V

1001/16W

R7C93

1000

C7A1925V

4.7K1/16W

R7A34

1/16W

R7A25100

1/16W

R7A04100

0.1C7A03

16V

4701/16W

R7A97

1000C7A01

25V

1/16W

R7A2410016V

C7A1747

5VSCL

1/16W

R7A42100

2

4 3

15

L7A73

BLM18BB141SN1

Q7A81

RT1P241C-T112-1

L7A89LM21BB201SN1

1001/16W

R7A37

1001/16W

R7A83

1/16W

R7A9910K

10K1/16W

R7A45

0.01C7A20

25V

0.1C7A93

16V

Q7A85

RT1P241C-T112-1

5.6K1/16W

R7B42

1/16W

R7A51100

1/16W

R7C2310K

10K1/16W

R7C95

1/16W

R7A792.7K

10K1/16W

R7A16

1/16W

R7A191K

16V

C7A9847

1001/16W

R7A81

1001/16W

R7A90

1/16W

R7C300

8.2K1/16W

R7A18

1U

C7A10

10V/16V

1/16W

R7A981M

1/16W

R7C4710K

1/16W

R7A30100

10K

1/16W

R7A65

0.01C7A12

25V/50V

1/16W

R7A69100

1001/16W

R7A73

L9C51

221 OHM

1001/16W

R7A82

220C7A02

50V

4.7K1/16W

R7A88

1/16W

R7A29100

5.6K1/16W

R7A47

1/16W

R7A13470

1/16W

R7C05

0

0.47

C7A73

16V/10V

0.01C7A90

50V

1/16W

R7A52100

1001/16W

R7A87

1001/16W

R7A91

1/16W

R7A76

0

4.7K1/16W

R7A68

4.7K1/16W

R7A15

1/16W

R7A3210K

Q7A83

RT1P241C-T112-1

1/16W

R7C290

4.7K1/16W

R7A33

1001/16W

R7A44

10K1/16W

R7A11

1/16W

R7A05100

1/16W

R7A4610K

5VSDA

X7A1316.000MHz

1/16W

R7A03100

1000C7A95

25V

4.7K1/16W

R7A09

1/16W

R7A58100

1/16W

R7C270

Q7A84

RT1P241C-T112-1

STBY-SHORT

1/16W

R7A07100

4.7K1/16W

R7A40

4701/16W

R7A00

1/16W

R7A021K

1/16W

R7A011M

1/16W

R7A9310K

10K

1/16W

R7A54

220C7A96

50V

1/16W

R7A26100

1001/16W

R7A85

1001/16W

R7A84

1/16W

R7A92330

1001/16W

R7A86

1/16W

R7A59100

100C7A06

50V

2SC3052-T112-1E,F

Q7A88

L7A16

1/16W

R7A06100

22C7A15

50V

1/16W

R7A121K

1/16W

R7A64100

22C7A13

50V

16V

C7A8910

1/16W

R7C2410K

L7A99201 OHM

100C7A07

50V

1/16W

R7A75

0

1001/16W

R7C92

1/16W

R7A20100

1/16W

R7A961K

1001/16W

R7A94

4.7K1/16W

R7A66

4.7K1/16W

R7B29

1 3

2

1/16W

R7A53100

10K1/16W

R7A23

10K1/16W

R7C50

STBY

MUTE_SPKR1

AVR-R

AVR-L

I2CB-SCL

I2CB-SDA

AFT-H

AFT-L

OOBDRX

OOBCRX

TSMFRM

TSMVLD

TSMCLK

TSMDT

DEMOD1-RST

ANT-SW

5VSDA

5VSCL

MAIN-CB

MAIN-Y

MAIN-CR

MAIN-HD

MAIN-VD

SUB-CB

SUB-CR

SUB-Y

SUB-VD

SUB-HD

DM-L

DM-CV

DM-R

1/16W

R7A48100

SD-SUB

SD-MN

SB-CCD

MN-CCD

INPUT-DET1

INPUT-DET0

MUTE-MNT

MUTE-AVR

BWC2

BWC1

MAIN-L

MAIN-R

ENG-SDA

ENG-SCL

DDAN-ENG

CLRN-ENG

BUSYX-ENG

FMT-CTS

FMT-TXD

FMT-RTS

FMTRST

FMT-RXD

SWD

SCK

SRD

SUCS

PC-TXD

PC-RXD

FMT-BUSREQ

MAIN-RELAY

FMT-PGOOD

COVER-DET

ACOFF

V-SYNC

16V

C9C52100

1/16W

R7C612.7K

1/16W

R7C632.7K

1/16W

R7C62

2.7K

1/16W

R7C652.7K

1/16W

R7C01

0

2.2UC7A94

6.3V

2.2UC7A04

6.3V

41 2 3

1 3

4

2

5

4.7K1/16W

R7A72

1/16W

R7A501K

PON-SHORT

PON

0.1C7A44

25V/16V

0.1C7A29

25V/16V

0.1C7A11

25V/16V

0.1C7A16

25V/16V

0.1C7A09

25V/16V

0.1C7A99

25V/16V

0.1C9C54

25V/16V0.1C9C53

25V/16V

0.1C7A88

25V/16V

0.1C7A81

25V/16V

0.1C7C21

25V/16V

1/16W

R7A7110K

L7C11

BLM18BB141SN1

L7C12

BLM18BB141SN1

L7C13

BLM18BB141SN1

L7C14

BLM18BB141SN1

L7C16

BLM18BB141SN1

L7C17

BLM18BB141SN1

L7C18

BLM18BB141SN1

L7C19

BLM18BB141SN1

L7C20

BLM18BB141SN1

L7C22

BLM18BB141SN1

L7C23

BLM18BB141SN1

22K1/16W

R7C98

2.2K1/16W

R7B10

10K1/16W

R7C83

10K1/16W

R7A95

MUTE_SPKR2

10K1/16W

R7A43

2.2K1/16W

R7A80

1/16W

R7A78100

2.2K1/16W

R7A56

INA2

INB1

GND3 OUTY 4

VCC 5

92

99

93

75

5 28

31

76

21

70

161 7

5168

48

47

39

60

46

44

61

199

97

11

69

87

84

50

82

81

65

6

74

14 15

64

86

66

3

80 77

96

62

40

24

71

100

35

36

8

98

43

37

2

38

79

4

52

90

17

53

91

18

5458 55

13

67

34

22

56

33

575978

23

73

26

49

27

41

29 30

32

42

12

63

10

95

45

72

85

20

94

89

83

88

25

MC2838-T112-1

D7A73

MC2838-T112-1D7A44

1 2 3 4 5 6 7 8 9 10

GND

RMC

KSC1

STATUS-G

KSC0

STATUS-R

LED-G

PWRLED

LED-R

MAN-RST

TV-RESET

3 92 5 6 8 101 74

TC7SA08FU(TE85L,F)

LE

HM_RST\

VCCI(3.3VST)

HDDFANPWR

NC

3.3VSDA

PWR-ON

GND(UPDATE)

VCCE(5VST)

RMC

FILTER-DET

MUTE-AVR

AVR-DET

ID1

SD_MAIN

DM_RST\

STATUS-G

RS232C-DET

PWRLED

SD_SUB

BWC1

LAMP-R

MUTE_SPKR1

TXD0

NC

KSC1

KSC0

MAIN-RELAY

ID2

TV-RXD

MUTE-SPKR2

STBY-SHORT

3.3VSCL

HDMI SW1

ANT-RELAY

WDT_CLK

BUS_REQ

TEST1

ITC-TEST

GND(UPDATE)

NC

DM_CTS\

VSYNC_IN

MUTE-MNT

EE_SDA

5V_SDA

HSYNC_IN

LAMP-G

STATUS-R

5V_SCL

HDMI SW0

DM_PWR_GOOD

CTS0-TRS0

FREERUN

Tie 3.3V(UPDATE)

EE_SCL

HM_INT

TV_RTS

STBY

LAMPLITZ

NC

EDID-SW

NC

AC_OFF

INPUT-DET0

DMFANSTP

DMFANPWR

FMT-PGOOD

CARDDET

COVER-DET

HDD-FANSTP

DM-TEMP

TV-TXD

PON-SHORT

RXD0

BWC2

HDMI SW2

HOTPLG1

HOTPLG2

TEST2

TEST3

TEST4

INPUT-DET1

HDD-TEMP

CV_IN_SUB

CV_IN_MAIN

VHOLD

HLF1

GND1

GND2

RESET\

XOUT

GND3

XIN

SIGNAL-SHORT

VHOLD

HLF2

GND4

DMPWRGOOD

LAMP-G1

DMRST

STBY

ACOFF

STBY-SHORT

I2CB-SCLI2CB-SDA

AFT-LAFT-H

OOBDRXOOBCRX

TSMFRMTSMVLDTSMDT

TSMCLK

ANT-SW

5VSDA5VSCL

MAIN-YMAIN-CBMAIN-CRMAIN-HDMAIN-VD

SUB-YSUB-CBSUB-CRSUB-HD

BWC2

BWC1

STBY-SHORT

MAIN-LMAIN-R

3.3VSDA

DM-LDM-CV

SUB-VD

DM-R

DVI-PWRDOWN

ENG-SDAENG-SCL

CLRN-ENGDDAN-ENG

FMT-RTSFMT-CTSFMT-TXDFMT-RXDFMTRST

SRDSCKSWD

SUCS

FMT-BUSREQPC-TXDPC-RXD

ACOFF

V-SYNC

LAMP-R1

RMC

RMC

HM-INT

HOTPLUG1

HOTPLUG2

HM-RST

TV-RTS

TV-RXD

TV-TXD

STBY

3.3VSCL

LAMP-R

LAMP-G

STATUS-R

STATUS-G

KSC0

KSC1

PWRLED

AVR-R

AVR-L

DVI-PWRDOWN

V-SYNC

ENG-SDA

ENG-SCL

CLRN-ENG

DDAN-ENG

BUSYX-ENG

FMT-RTS

FMT-CTS

FMT-TXD

FMT-RXD

FMTRST

SRD

SCK

SWD

SUCS

FMT-BUSREQ

PC-TXD

PC-RXD

HOTPLUG1

HOTPLUG2

HM-INT

HM-RST

MAIN-Y

MAIN-CB

MAIN-CR

MAIN-HD

SUB-HD

SUB-VD

SUB-Y

SUB-CB

SUB-CR

DM-CV

DM-L

DM-R

AVR-L

AVR-R

MAIN-L

MAIN-R

TSMDT

TSMCLK

TSMVLD

TSMFRM

OOBDRX

OOBCRX

DEMOD1-RST

TV-CTS

TV-RTS

TV-TXD

TV-RXD

CARDDET

I2CB-SDA

I2CB-SCL

AFT-H

AFT-L

DMPWRGOOD

3.3VSDA

3.3VSCL

PON

STBY

DMRST

TV-CTS

DM-TEMP

BWC2

BWC1

PON

MAIN-VD

MAIN-VD

MAIN-VD

PON-SHORT

PON

TV-RESET

DMFANSTP

MUTE_SPKR1

MUTE_SPKR2

MUTE_SPKR1

ANT-SW

MUTE_SPKR2

A

B GND

OEVCC

IN OUT

GND

RST MR

WDI

GND

VCC

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

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

5VS

3.3VS

5VSL

18VSL

9VS

18VSL

5VS

5VSL

5VSL

3.3VS

9VS

DEMOD1-RST

IC7A29SN74CBTD1G125DBVR

IC9C51LD29150DT33R

AN

IC7A03

IC7A00

M306V7MG-162FP#U0

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

5VSL

9VS

18VSL

5VS

3.3VS

3.3VSL

3.3VSL

3.3VSL

3.3VSL

5VSL

3.3VSL

IC7A02MAX823REUK+T

RA

TA

TO PREAMPTO CONTROL

3.3VSL

3.3V

SIGNAL_2

SIGNAL_5

SIGNAL_3

SIGNAL_4

TO DMTO DM

WD-62531 V32

WD-62530 V32L

PAGE 3

CONTENTS WD-52531 V32

PG 3.....SIGNAL1 [TV MICRO]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

Page 50: mitsubishi  V32-V32L Service Manual wd-62531

IC3001AN5832SA-E1V

ES

IC9H05MP2355DN-LF-Z

IC3E02

MP7720DS-LF-Z

IC3E03MP7720DS-LF-Z

SIGNAL_1 SIGNAL_3 SIGNAL_1

SIGNAL_5

SIGNAL_3

SIGNAL_4

SIGNAL_1

SIGNAL_3

SIGNAL_1

SIGNAL_4

SIGNAL_1

SIGNAL_1

SIGNAL_1

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

GND

9V_AP

18V_L

18V_R

SPOUT_L

5VSCL

5VSDA

R_SPKR(+)

L_SPKR(+)

R_OUT

TU1-L

TU1-LL_OUT

+5VAuD

GND

GND

SIF-IN

AVR-L

A-SDA

A-SCL

STBY

30VS

SPIN_R

AVR-R

9V_AB

SPIN_L

TU1-R

TU1-R

1AVR-L

1AVR-R

GND

MUTE_SP=LOW

A-GND

A-GND

A-GND

SPOUT_R

SPOUT_R

5VSL

1%1%

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

4

5

6

7

8

9

10

11

12 13

14

15

16

17

18

19

20

21

22

23

24

1%

1%

GND

STBY

OUT

INV

VCC

GND

STBY

OUT

INV

VCC

RUN

FB

GND

COMP

LX

SS

BST

VIN

PGND

VDD

BS

SW

EN

PIN

NIN

AGND

PGND

VDD

BS

SW

EN

PIN

NIN

AGND

EC21QS04

EC31QS04-TE12L

EC21QS04

18VA

SPKR_R+

SPKR_L+

SPKR_L-

SPKR_R-

9VS

18VSL

5VS

5VS

5VS 5VS

MUTE_SPKR1

AVR-L

AVR-R

1/16W

R3E02100

1/16W

R3E27

3.6K

47K1/16W

R3033

0.022C3006

16V/25V

0.33C3017

25V/16V

L3E10BLM18A601SN1

1/16W

R3016

3.3K

0.033

C3014

16V/25V

100 1/16W

R3E13

2SA1235A-T112-1E,FQ3E02

C30021016V

2SA1235A-T112-1E,FQ3E01

1/16W

R3036330

2.2U

C3028

6.3V

16V

C3E08

47

L3001BLM18A601SN1

C3E014716V

1000C3021

50V1/16W

R3021100

2700

C3E16

50V

2SC3052-T112-1E,F

Q3E03

2.2UC3015

6.3V

1/16W

R3E17

3.6K

10K1/16W

R3E31

1/16W

R3024

1002.2UC3023

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

100 1/16W

R3E14

0.22

C3016

10V

2.2UC3032

6.3V

3301/16W

R3007

1/16W

R3027100

1/16W

R3028

180K

1/16W

R3030330

1/16W

R3E22100

1/16W

R3E30

10K

1K1/16W

R3E35

5600

C3E14

50V

3.3U

C3004

10V

16V

C302010

47K1/16W

R3039

100

1/16W

R3E33

0.068

C3E31

25V/16V

2700

C3E29

50V

16V

C3E21

47

470C3E10

50V

L3E01BLM18A601SN1

0.33

C3003

25V/16V

1

2

3

4

5

1/16W

R3E01100

K-4.7MC3022

B6.3V

1.8K1/16W

R3E031.8K1/16W

R3E06

K-4.7M

C3E32

B6.3VK-4.7M

C3E13

B6.3V

K-4.7M

C3E19

B6.3V K-4.7M

C3E26

B6.3V

5600C3E41

50V

B25V

C3E404.7M-K

1/16W

R3E40100K

A-GND

A-GND

1/16W

R3E254.7K

1/16W

R3E204.7K

1/16W

R3E60100K

5600C3E61

50V

100K1/16W

R3E41

B25V

C3E604.7M-K

100K1/16W

R3E61

0.47M-KC3E67

B50V

1/16W

R3E64

82K

1/16W

R3E430

C3E481000U25V

101/16W

R3E45

0.47M-KC3E43

B50V

C3E681000U25V

C3E451000U25V

0.47M-KC3E63

B50V

101/4W

R3E67

0.47

C3E44

25V

0.47

C3E64

25V

C3E651000U25V

1/16W

R3E630

101/16W

R3E65

22C3E62

50V

101/4W

R3E47

1/16W

R3E4482K

0.47M-KC3E47

B50V

390C3E66

50V

22C3E42

50V

10K1/16W

R3E46

10K1/16W

R3E66

390C3E46

50V

SI-8008TM-TL

3 52 41 6

10K1/16W

R9H02

1/16W

R9H15

68

1/16W

R9H128.2K

1/16W

R9H223.9K

8201/16W

R9H11

SI-8008TM-TL

3 52 41 6

8201/16W

R9H21

1.2K1/16W

R9H05

0.22C9H35

16V

L9H06GSRH104R-100M

1/16W

R9H06

68

0.22C9H23

16V

1/16W

R9H13270

47K1/16W

R9H14

30K1/16W

R9H03

2SC3052-T112-1E,F

Q9H10

L9H11

GSRH104R-470M

86

57

41

23

1/16W

R9H23470

1/16W

R9H08

68

L9H21

GSRH104R-470M

10uFC9H11

25V

RT1N436C-T112-1Q9H11

1/16W

R9H011K

1/16W

R9H240

1/16W

R9H260

0.1C3E49

50V/25V

0.1C3E69

50V/25V

50V/25V

C9H100.1

0.1C9H21

50V/25V

0.1C9H31

50V/25V

0.1C3E52

25V/16V

0.1C3005

25V/16V

0.1C3018

25V/16V

0.1

C3013

25V/16V0.1

C3019

25V/16V

0.1C3E05

25V/16V

0.1

C3E09

25V/16V

0.1

C3E17

25V/16V

0.1

C3E18

25V/16V

0.1

C3E30

25V/16V

0.1

C3E28

25V/16V

0.1

C3E27

25V/16V

0.01C9H02

25V/50V

0.015C9H01

50V

1U

C3E12

10V/6.3V 1U

C3E33

10V/6.3V

1U

C3E34

10V/6.3V

330C9H04

25V/50V

100K1/16W

R9H04

680C9H03

50V

680UC9H13

10V

F9H03

FCC20252ADTP

L3E12

L3E22

F9H01

FCC20252ADTP

1/16W

R9H2022

1/16W

R9H17100

1/16W

R9H183.9K

2SC3052-T112-1E,F

Q9H12

221/16W

R9H10

0.1C9H27

50V

0.1C9H22

50V

01/16W

R9H19

1/16W

R3032470

1/16W

R3038470

0.01

C3035

0.01

C3025

4701/16W

R3E084701/16W

R3E05

1/16W

R9H2810K

1AVR-L

1AVR-R

8

6

5

7

4

1

2

3

8

6

5

7

4

1

2

3

1000C3E50

50V

1000C3E70

50V

0.1C3E36

25V/16V

16V

C9H15470U

50V

C9H20220U 16V

C9H24470U

16V

C9H26470U

50V

C9H2810U

50V

C9H30220U

16V

C9H32470U 16V

C9H34470U

L9H05

6.8MH 9X9.5

L9H07

2.7MH

L9H10

6.8MH 9X9.5

L9H12

6.8MH 9X9.5

L9H20

6.8MH 9X9.5

L9H22

6.8MH 9X9.5

L3E13

L3E23

560C3E54

50V

560C3E74

50V

1/16W

R3E531K

2.2UC3E55

6.3V

68K1/16W

R3E56

2SC3052-T112-1G

Q3E07

1/16W

R3E5010K

0.1C3E58

25V/16V

10K1/16W

R3E51

2SC3052-T112-1E,F

Q3E05

MUTE_SPKR2

1/16W

R3E551.2K 4.7M-K

C3E25

B25V

4.7M-KC3E20

B25V2.2UC3E57

6.3V 1/16W

R3E571.2K

68K1/16W

R3E591/16W

R3E541K

2SC3052-T112-1G

Q3E08

2SA1235A-T112-1E,F

Q3E06

4.7K1/16W

R3E52

1/16W

R3E4210K

1/16W

R3E6210K

1/16W

R3E5810K

0.01

C3E15

25V/50V

5600

C3E80

50V

5600C3E81

50V

5600

C3E82

50V

5600

C3E83

50V

EC21QS04-TE12LD3E22

EC21QS04-TE12LD3E02

D9H20

D9H05

D9H10

MAZ80620H

D3E01

MAZ80620HD3E21

MAZ80560HD9H21

MAZ80560HD9H06

MAZ81000HD9H11

MAZ83000HD9H15

D9H07

MC2836-T112-1

D9H04

MC2836-T112-1

MC2850-T111-1

D9H13

SIGNAL_3

SIGNAL_5

SIGNAL_1

0V

9VS

9VHigh

Low

STBY

0V

5V

5VS

SIGNAL_3

5VSDA

TU1-L

A-SDA

TU1-R

SIF-IN

GND

Rch-IN

R-DC1

ST1

LPFC

R-TC1

R-BC

R-BC

R-DC2

OUT-R

VREF

VCC DATA

CLK

OUT_L

L-DC2

L-BC

L-BC

L-TC1

HPFC

ST2

L-DC1

Lch-IN

SET OUT

A-SCL

STBY-SHORT

STBY

5VSCL

A-GND

IC3E01

LV1115M-TLM-E

IC9H06

IC9H07

9VS

18VA

3.3VS

5VSL

18VSL

5VS

30VS

2 X 10W CLASS-D POWER AMP.

SURROUND PROCESSOR

TO SPEAKERS

AUDIO DEMODULATOR

WD-62531 V32

WD-62530 V32L

PAGE 4

CONTENTS WD-52531 V32

L

R

9VS

5VS

5VSL

PG 4.....SIGNAL2 [AUDIO / DC-DC]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

SIGNAL_1

SIGNAL_5

0.6A MAX.

Page 51: mitsubishi  V32-V32L Service Manual wd-62531

H.OSC

COMP

PHASE

SYNC

SEPAV.SEPA

Vin3_in8

R3/V3_in8

VD1_out5

B1/U1_out5

3914 2511 613 810 17 412

Q2KD02SA1235A-T112-1E,F

1.5K1/16W

R2KG3

L2KD12200MH

0.1C2KD0

16V

270C2KF1

25V/50V

2200C2K21

50V

16V

C2KD2100

1UC2K06

10V/6.3V

1/16W

R2KF73.3K

Q2KD12SC3052-T112-1E,F

1/16W

R2K204.7K

Q2KE22SA1235A-T112-1E,F

0.047C2K18

16V/25V

1/16W

R2KF0220

0.1C2KG1

25V/16V

1/16W

R2KF210K

33K1/16W

R2KD7

1UC2K08

10V/6.3V

Q2KF0

2SA1235A-T112-1E,F

15K1/16W

R2KF3

1/16W

R2KD41K

Q2KG02SC3052-T112-1E,F

0.1C2KF0

16V

1/16W

R2KF41K

GND

16V

C2KG2

100

1/16W

R2KD62.2K

1001/16W

R2KG5

Q2KF2

2SA1235A-T112-1E,F

1/16W

R2KF1820K

15K1/16W

R2KD3

33K1/16W

R2KF5

GND

0.047C2KD4

16V/25V

GND

1/16W

R2KD1820K

16V

C2KF2100

Q2KE02SC3052-T112-1E,F

1/16W

R2KD210K

1/16W

R2K163.3K

1UC2K63

10V/6.3V

L2KD010MH

1/16W

R2K1875K

1UC2K02

10V/6.3V

270

C2KD125V/50V

10K1/16W

R2KG2

0.1C2KE1

25V/16V

Q2KD2

2SA1235A-T112-1E,F

1/16W

R2KF62.2K

1/16W

R2KD53.3KC2K20

4.7 16V

GND

1UC2K04

10V/6.3V

Q2KF12SC3052-T112-1E,F

L2KF12200MH

1001/16W

R2KE6

1001/16W

R2KG6

0.47C2K17

16V/10V

R2/V2_out4

VD2_out4

GND

1UC2K76

10V/6.3V

1UC2K80

10V/6.3V

1UC2K78

10V/6.3V

1UC2K75

10V/6.3V

1UC2K73

10V/6.3V

1UC2K69

10V/6.3V

1UC2K67

10V/6.3V

1UC2K61

10V/6.3V

1UC2K59

10V/6.3V

1UC2K58

10V/6.3V

1UC2K56

10V/6.3V

1UC2K54

10V/6.3V

1UC2K53

10V/6.3V

1UC2K51

10V/6.3V

1/16W

R2K173.3K

10C2K16

50V

33C2K13

50VL2K1668MH

Q2K162SC3052-T112-1E,F

1/16W

R2K0910K

10K1/16W

R2K10

Q2K172SC3052-T112-1E,F

1/16W

R2K1210K

10K1/16W

R2K14

Q2K492SC3052-T112-1E,F

33C2K42

50V

GND

0.47C2K48

16V/10V

C2K454.716V

1/16W

R2K483.3K

2200C2K40

50V

GND

GND

1/16W

R2K493.3K

1/16W

R2K4775K

0.047

C2K47

16V/25V

Q2K482SC3052-T112-1E,F

1/16W

R2K454.7K

L2K4968MH

1UC2K65

10V/6.3V

2.7K1/16W

R2KA9

1/16W

R2KA8330

VCC 7

GND 54

1 8

3 6

2

120K1/16W

R2KA0

0.1C2KA8

25V/16V

16V

C2KA747 470K

1/16W

R2KA7

1/16W

R2KA2470K

0.018C2KA1

50V/25V/16V100C2KA0

50V

L2KA010MH

1UC2KA5

10V/6.3V

16V

C2KA210

10K1/16W

R2KA5

16V

C2KA310

1000C2KA4

25V

Q2KA02SC3052-T112-1E,F

Q2KA12SC3052-T112-1E,F

1/16W

R2KA3100

1/16W

R2KA4100

0.1C2K81

25V/16V0.1

C2KA9

25V/16V

1/16W

R2K11100

1/16W

R2K13100

1UC2K09

10V/6.3V

GND

1UC2K12

10V/6.3V

1UC2K14

10V/6.3V

GND

1/16W

R2K62100

1/16W

R2K57100

1/16W

R2K64100

471/16W

R2KC8471/16W

R2KC4

471/16W

R2KC3471/16W

R2KC1471/16W

R2KC0

0.1C2KB9

25V/16V

L2KC0

1/16W

R2K83100

GND

L2K7710MH

GND

GND

GND

GND

GND

16V

C2K0147

GND

L2K03221 OHM

16V

C2K79100

10C2K41

50V

1UC2K70

10V/6.3V

471/16W

R2KC6

0.047

C2KF4

16V/25V

0.1C2KG3

25V/16V

4.7K1/16W

R2K82

4.7K1/16W

R2K81

4.7K1/16W

R2KG7

150K1/16W

R2KG0

2.2UC2KG0

6.3V

2.2UC2KG4

6.3V

2SA1235A-T112-1E,FQ2KB0

2SA1235A-T112-1E,FQ2K43

4.7K1/16W

R2K84

3.9K1/16W

R2KE7

3901/16W

R2KE8

L2KE0

221 OHM

0.1C2K43

25V/16V

1/16W

R2K85100

221/16W

R2K43

1/16W

R2K4122

3.9K1/16W

R2KE5

1/16W

R2KG41.2K

2SC3052-T112-1E,FQ2K42

1K1/16W

R2K86

1/16W

R2KE4100

10K1/16W

R2KA1

GND

120K1/16W

R2L41

0.047C2L52

16V/25V/50V

751/16W

R2L45

0.047C2L51

16V/25V/50V

1234567891011121314

2701/10W

R2L63

C2L651006.3V

16V

C2L6110

1/16W

R2L61100

1/16W

R2L6468

C2L642206.3V

2SC3052-T112-1G

Q2L61

L2L6110MH

1001/10W

R2L62

68K1/16W

R2L65

0.1C2L62

25V/16V

GND

120K1/16W

R2L43

751/16W

R2L47751/16W

R2L49

INT1C

INT1Y

INT1CV

INT1SSW

INT2C

INT2Y

INT2CV

INT2SSW

COMP1Y

COMP1CB

COMP1CR

COMP2CB

COMP2Y

COMP2CR

SUB-VD

SUB-HD

SUB-CR

SUB-CB

SUB-Y

MAIN-VD

MAIN-CR

MAIN-HD

MAIN-CB

MAIN-Y

TU1-CV

DM-CV

MN-CCD

SD-MN

SB-CCD

SD-SUB

1UC3J03

10V/6.3V

1UC3J05

10V/6.3V

1UC3J40

10V/6.3V

1UC3J19

10V/6.3V

1UC3J42

10V/6.3V

1UC3J17

10V/6.3V

1UC3J16

10V/6.3V

1UC3J02

10V/6.3V

1UC3J21

10V/6.3V

1UC3J10

10V/6.3V

1UC3J18

10V/6.3V

1UC3J39

10V/6.3V

1/16W

R3J26100

1UC3J12

10V/6.3V

1UC3J15

10V/6.3V

1/16W

R3J25100

1UC3J38

10V/6.3V

1UC3J01

10V/6.3V

1UC3J11

10V/6.3V

1UC3J41

10V/6.3V

1UC3J20

10V/6.3V

C3J222216V

1UC3J04

10V/6.3V

1UC3J13

10V/6.3V

1UC3J14

10V/6.3V

10K1/16W

R2L95

1K1/16W

R2L30

1K1/16W

R2L24

1001/16W

R2L031001/16W

R2L01

0.1C2L13

25V/16V

1/16W

R2L022K

1001/16W

R2L11

1/16W

R2L082K

10K1/16W

R2L93

2K1/16W

R2L22

1/16W

R2L122K

1001/16W

R2L09

1/16W

R2L062K

2K1/16W

R2L28

10K1/16W

R2L94

10K1/16W

R2L9110K1/16W

R2L92

1/16W

R2L102K

1/16W

R2L042K

1001/16W

R2L05

1K1/16W

R2L32

1K1/16W

R2L26

5VSDA

5VSCL

120K1/16W

R2J05

1/16WR2J55

120K

1/16WR2J57

120K

1/16WR2J53

120K

1/16WR2J51

120K

1/16WR2J27

120K

1/16WR2J29

120K

120K1/16W

R2J04

1/16WR2J22

120K

1/16WR2J20

120K

1/16WR2J10

120K

1/16WR2J09

120K

L3J36221 OHM

MAIN-R

MAIN-L

DM-L

DM-R

COMP2-L

COMP2-R

COMP1-R

COMP1-L

DVI2-L

DVI2-R

DVI1-R

DVI1-L

INT1-L

INT2-R

INT2-L

INT1-R

INPUT-DET1

INPUT-DET0

COMP2-DET

COMP1-DET

INT2-DET

INT1-DET

751/16W

R2K56751/16W

R2K58751/16W

R2K59

751/16W

R2K53751/16W

R2K54

751/16W

R2K51

751/16W

R2K73

GND

751/16W

R2K75

751/16W

R2K80

GND

GND

751/16W

R2K78

GND

751/16W

R2K76

GND

751/16W

R2K02

68K1/16W

R2L76

2SC3052-T112-1GQ2L70

1/16W

R2L661K

2SA1235A-T112-1E,FQ2L72

1/16W

R2L751K

1/16W

R2L671K

10K1/16W

R2L72

2SC3052-T112-1G

Q2L71

2SA1235A-T112-1E,FQ2L80

10K1/16W

R2L80

1/16W

R2L814.7K

1/16W

R2L741K

68K1/16W

R2L77

68K1/16W

R2L69

1/16W

R2L791K

68K1/16W

R2L68

2SC3052-T112-1G

Q2L781/16W

R2L781K

1/16W

R2L711K

2SC3052-T112-1G

Q2L79

1/16W

R2L701K

1/16W

R2L734.7K

MTR-R

AVROUT-L

AVROUT-R

MUTE-AVR

MUTE-MNT

MTR-CV

TU1-L

TU1-R

MTR-L

1/16W

R2KD0220

2SA1235A-T112-1E,FQ2KG2

2SA1235A-T112-1E,FQ2KG1

0.1C3J36

25V/16V

0.1C2KF3

25V/16V

0.1C2KD3

25V/16V

0.1C2KC0

25V/16V

0.1C2K03

25V/16V0.1C2K05

25V/16V

0.1C2K19

25V/16V

0.1C2K32

25V/16V

0.1C2K46

25V/16V

0.1C2K74

25V/16V

100K1/16W

R2KG1

1UC2L14

10V/6.3V

16V

C3J3747

1UC3J09

10V/6.3V

1UC3J08

10V/6.3V

1AVR-R

1AVR-L

C2KB24716V

16V

C2KB747

C2KB04716V

GND

C2KB44716V

L2K0510MH

L2L41

BLM18BB141SN1

L2L43

BLM18BB141SN1

L2L45

BLM18BB141SN1

L2L47

BLM18BB141SN1

L2L49

BLM18BB141SN1

L2L51

BLM18BB141SN1

L2L52

BLM18BB141SN1

Q2KM12SC3052-T112-1G

33K1/16W

R2KM1

22K1/16W

R2KM2

2701/16W

R2KM3

1/16W

R2KM456

0.01C2KM1

25V/50V

0.01C2KN1

25V/50V

Q2KN12SC3052-T112-1G

33K1/16W

R2KN1

22K1/16W

R2KN2

2701/16W

R2KN3

1/16W

R2KN456

1/16W

R2KT456

Q2KT12SC3052-T112-1G

33K1/16W

R2KT1

22K1/16W

R2KT2

2701/16W

R2KT3

0.01C2KT1

25V/50V

10K1/16W

R2K44

10K1/16W

R2K42

10K1/16W

R2K39

10K1/16W

R2K40

1/16W

R2KB8100

4.7K1/16W

R2KB9

1001/16W

R2K71

1001/16W

R2K72

221/16W

R2K31

L2KF010MH

L2KG010MH

K-4.7M

C2L74

B6.3V

100K1/16W

R2J44

100K1/16W

R2J42

100K1/16W

R2J45

100K1/16W

R2J43

K-4.7M

C2J22

B6.3V

K-4.7M

C2J23

B6.3V

K-4.7M

C2J24

B6.3V

K-4.7M

C2J25

B6.3V

K-4.7M

C2L66

B6.3V

K-4.7M

C2L67

B6.3V

K-4.7M

C2L75

B6.3V

1 2 3 4 5 6 7

891011121314

1 2 3 4 5 6 7

891011121314

100C2K49

50V

100C2K15

50V

comp1 input3

tuner1

DM

tuner2

input1

input2

V-SW

INT3-C

INT3-Y

INT3-L

INT3-V

INT3-R

S-SW

INPUT3

MAIN

DVI2

DVI1

COMP3

INPUT1

TUNER

ENCODER

INPUT2

DVI3

TUNER2

TUNER1

COMP1

DM

COMP2

MONITOR

GAIN

INT3C

INT3Y

INT3CV

5VSDA

5VSCL

DM-CV

INT3-L

DVI2-L

DVI2-R

DVI1-R

DVI1-L

COMP1-L

COMP1-R

MAIN-R

MAIN-L

MTR-CV

INT3-R

MTR-L

MTR-R

AVROUT-L

AVROUT-R

INT2-R

INT2-L

COMP2-L

COMP2-R

INT1-L

INT1-R

INT2-L

INT2-R

DVI1-L

DVI1-R

DVI2-L

DVI2-R

COMP1-L

COMP1-R

COMP2-L

COMP2-R

MAIN-L

MAIN-R

DM-L

DM-R

MUTE-AVR

MUTE-MNT

INT3-R

MUTE-MNT

1AVR-L

1AVR-R

MUTE-AVR

TU1-R

TU1-L

DM-R

DM-L

3.3VSL

OUT5HD

OUT5VD

OUT4VD

OUT4HD

OUT4HD

SUB-CR

SUB-CB

SUB-Y

OUT5HD

OUT5VD

OUT4HD

OUT4VD

MAIN-VD

SUB-HD

SUB-VD

MAIN-Y

MAIN-CB

MAIN-CR

INT1-DET

INT2-DET

COMP1-DET

COMP2-DET

INT1C

INT1Y

INT1CV

INT1SSW

INT2C

INT2Y

INT2CV

INT2SSW

COMP1Y

COMP1CB

COMP1CR

COMP2Y

COMP2CB

COMP2CR

INPUT-DET1

INPUT-DET0

5VSCL

5VSDA

INT3-L

SUB-VD

SUB-HD

SUB-CR

SUB-CB

SUB-Y

MAIN-VD

MAIN-HD

MAIN-CR

MAIN-CB

MAIN-Y

DM-CV

INT3C

INT3Y

INT3CV

INT3SSW

INT3-DET

AVROUT-L

AVROUT-R

MTR-L

MTR-R

TU1-L

TU1-R

1AVR-L

1AVR-R

INPUT-DET0

INPUT-DET1

COMP1-DET

COMP2-DET

INT1-DET

INT2-DET

INT3-DET

INT2CV

INT2Y

INT2C

INT1CV

INT1SSW

INT1Y

INT1C

INT2SSW

INT3SSW

COMP1Y

COMP1CB

COMP2CB

COMP2CR

COMP1CR

MAIN-HD

COMP2Y

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

65666768697071727374757677787980

1R3

2L4

3R4

4L5

5R5

6L6

7R6

8L7

9R7

10L8

11R8

12L9

13R9

14L10

15R10

16L11

17R11

18L12

19R12

20L13

21R13

22 BIAS

23 MUTE

24 ADR

25 SDA

26 SCL

27 GND

28 ROUT4

29 LOUT4

30 ROUT3

31 LOUT3

32 ROUT2

33 LOUT2

34 ROUT1

35 LOUT1

36 VCC

37 VCC

38 L1

39 R1

40 L2

41 R2

42 L3

3.3VSL

9VS

IC2K01AN15870A-BT

PG 7.....SIGNAL5 [TUNER]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

Vcc5

G2/Y2_in9

Hin2_in9

B2/U2_in9

Vin2_in9

R2/V2_in9

GND

G1/Y1_in10

Hin1_in10

B1/U1_in10

Vin1_in10

R1/V1_in10

GND

Sync_out1

Sync_in1

Vsyncsepa1

Vcc5

AFC1

FMonitor1

R1/V1_out5

HD1_out5

G1/Y1_out5

DCCONT1

SC3_out3

CV3/SY3_out3

GND

SC2_out2

CV2/SY2_out2

Vcc9

SC1/V3_out1

DCout

SY1/U3_out1

CV1/Y3_out1

ADR

B2/U2_out4

HD2_out4

G2/Y2_out4

FMonitor2

AFC2

Vcc5

Vsyncsepa2

Sync_in2

Sync_out2

GND

Y6/CV6_in5

DCCONT2

U6/SY5_in5

V6/SC5_in5

S21

Y7/CV4_in4

S11

U7/SY4_in4

V7/SC4_in4

S22

CV1_in1

S12

CV2_in2

S13CV3_in3

S14

Y5/CV6_in6

GND

U5/SY6_in6

V5/SC6_in6

SDA

SCL

Y4/CV7_in7

GND

U4/SY7_in7

V4/SC7_in7

Vcc9

G3/Y3_in8

Hin3_in8

B3/U3_in8

CE

IC3J01MM1699XJBE

MAIN CCD

SUB CCD

SUB SYNC DETECT

MAIN SYNC DETECT

INPUTS DETECT

BA7046F

1A

1Y

2A

2Y

3A

3Y

GND

4Y

4A

5Y

5A

6Y

6A

VCC

1A

1Y

2A

2Y

3A

3Y

GND

4Y

4A

5Y

5A

6Y

6A

VCC

IC2K02

SIGNAL_2 SIGNAL_1SIGNAL_6

SIGNAL_6 SIGNAL_1SIGNAL_5

SIGNAL_2 PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

9VS

5VS

3.3VS

3.3VSL

IC2L01

74LVC14APW-T

IC2K0474LVC14APW-T

TO FRONT PWB

VIDEO SWITCHING

AUDIO SWITCH

WD-62531 V32

WD-62530 V32L

PAGE 5

CONTENTS WD-52531 V32

Page 52: mitsubishi  V32-V32L Service Manual wd-62531

3 9 14 202 165 116 138 1810 19151 1774 12 21 22 23 24

BOSS

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

10 456789 123

R8G1922

R8G1822

R8G1722

47R8G07

4.7KR8G08

0.1C8G63

25V/16V

0.1C8G10

25V/16V

0.1C8G34

25V/16V

L8G62221 OHM

R8G2222

R8G2522

2.2KR8G23

2.2KR8G24

L8G21

L8G22

L8G23

L8G24

L8G25

L8G27

L8G29

L8G30

L8G33

L8G34

L8G35

L8G36

L8G37

L8G38

L8G39

L8G42

L8G43

L8G44

10KR8G05

22R8G06

FMTRST

0R8G11

0.01C8G12

25V/50V

22R8G12

FMT-PGOOD

22

R8G13

V-SYNC

22

R8G14

10KR8G15

Q8G07

10KR8G92

Q8G04

2SC3052-T112-1E,FQ8G03

R8G6910K

10KR8G71

10KR8G70

L8G04

221 OHM

0.1C8G68

25V/16V

3.3KR8G78

3.3KR8G77

ENG-SCL

ENG-SDA

0.1C8G57

25V/16V

0.1C8G58

25V/16V

12KR8G68

2.2KR8G65

2SA1235A-T112-1E,F

Q8G02

2SA1235A-T112-1E,F

Q8G01

L8G03221 OHM

2.2KR8G67

15KR8G66

0.01C8G66

25V/50V

R8G60

100

R8G56220

0.1C8G56

25V/16V

10KR8G98

L8G52

BLM18BB141SN1

L8G51

BLM18BB141SN1

L8G50

BLM18BB141SN1

ACOFF

MAIN-RELAY

FMT-RTS

FMT-RXD

FMT-TXD

SCK

SRD

SWD

SUCS

R8G63220

FMT-CTS

3.3KR8G26

10KR8G02

DDAN-ENG

CLRN-ENG

BUSYX-ENG

10KR8G47

0.1C8G17

25V

0.1C8G67

25V/16V

COVER-DET

L8G08221 OHM

4.7KR8G03

0R8G16

0R8G21

R8G280

R8G51

100

R8G49

100

100

R8G48R8G50

100

R8G29220

L8G31

10K

R8G31

10KR8G32

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

DVI-PWRDOWN

PC-TXD

PC-RXD

A-GND

FMT-BUSREQ

R8G951K

R8G961K

R8G971K

3.3K1/16W

R8G76

1/16W

R8G09470

R8G43220

10KR8G44

X8G01

CSTCG24M0V53-R0

13 2

4.7K1/16W

R8GA6

4.7K1/16W

R8GA54.7K1/16W

R8GA4

R8AG2470

4701/16W

R8GA1

47K1/16W

R8G59

47K1/16W

R8G57

0.1C8G65

25V/16V

0.1C8G46

25V/16V

0.1C8G21

25V/16V

234

5 6 7 8

1

2 3 4

5678

1

2

3

4 5

6

7

81

2

3

4 5

6

7

81

2 3 4

5678

1

10KR8GA2

2.7K1/16W

R8G20

1/16W

R8G73390

1/16W

R8G752.7K

1/16W

R8G91390

TPSCL

TPSDA

TPE2GND

TPFMTRST

TPBUSREQ

2012 2117168 19183 6 135 9 154 101 2 14117

8

6

5

7

4

1

2

3

1

34

2

5

86

57

41

23

D8G00

MC2850-T111-1

D8G05

MC2850-T111-1

ACOFF

A-GND

FILTER-DET

COVER-DET

GND

CLK

DI

LAMP-RELAY

MAINRELAY ENG-FAN-ON

FAN-DET

ENG-PROTECT

MD-TEMP

LCD/PBS-FAN-CONT

LAMP-FAN-CONT

BALLAST-FAN-CONT

BALLAST-FAN-CONT

LAMP-FAN-CONT

LCD/PBS-FAN-CONT

ENGPWR_SHORT

ENG-PWRON

18VON

18VON

FAN-DET

ENG-PROTECT

ENGPWR_SHORT

FSTP-PBS

DIM

DIM

LAMPEN

ENG-FAN-ON

MD-TEMP

ENG-PWRON

FSTP-PBS

LAMPLITZ

21 22 23 24

11121314

R8G27221/16W

R8G3322 1/16W

1

1

1

1

1

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

515253545556575859606162636465666768697071727374757677787980

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

VCC

Y1

A2

2OE

VSS

1OE

A1

Y2

NC

GNDY

A

VCC

VCC

SCL

SDA

WP

VSS

A0

A1

A2

18VA

3.3V_DA

FC

SIGNAL_1[

[

SIGNAL_1

[

[ SIGNAL_2

[

[

SHT002

[

[

[SIGNAL_1

[

PA

IC8G05M62368GP#CF0J

Do

LD

CLK

DI

Ao1

Ao2

NC

GND VSS

NC

Ao3

Ao4

Ao5

Ao6

VDD

Vcc

R8G41220

1/16W

R8G42220

1/16W

IC8G0174LVC2G125DC

IC8G0274LVC1G17GW

IC8G04AT24C256BN-10SU-1.8

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

18VSL

18VA

5VS

3.3VS

5VS

3.3VS

R8G3022

1/16W

IC8G00

M30843MW-A08FP#U0

TO INTERFACE

TO POWER

WD-62531 V32

WD-62530 V32L

PAGE 6

CONTENTS WD-52531 V32

100

PG 6.....SIGNAL4 [FMT-MICRO]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

Page 53: mitsubishi  V32-V32L Service Manual wd-62531

AFTMAIN

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

SG

GND

3.3VSF

3.3VSF

3.3VSF

3.3VSF

3.3VSF

AGND

MPEG_CLK

MPEG_DATA

MPEG_EN

MPEG_SYNC

I2CCLK

I2CDATA

T314_RESET

TO SH1 RAControoled by X226

ANT-RELAY SWITCH

(FROM TV MICRO)

Level Shifter

Direct

Connection

CableIn

AntennaIn

1.8V

0.5A Reg.

RE100

IC102

MAX4232AKA+T

IC1503LD29150DT18R

IC1502SC4215ISTRT

AFT-H,AFT-L

AFT-H,AFT-L

AFT-L

AFT-H

AVDD_FDC

AVDD_FAT

3.3VSF

AFTMAIN

D1S1

G1

D2 S2

G2

1

OUT1

2

IN1-

3

IN1+

4

VSS

5

IN2+

6

IN2-

7

OUT2

8

VDD

VCCOUT

GND

GND

VO

NC

ADJ

NC

NC

EN

VIN

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

*A/B

2

1A

3

1B

4

1Y

5

2A

6

2B

7

2Y

8

GND

9

3Y

10

3B

11

3A

12

4Y

13

4B

14

4A

15

*OE

16

VCC

NC

1

OOB_AGC

2

OOB_FDC1

3

OOB_FDC2

4

OOB_OSC1

5

OOB_OSC2

6 7

NC

8

NC

9

NC

10

NC

11

NC

12

GND

13

RF_AGC

14

+5V DC

15

AFT

16

+30V DC

17

GND

18

CVBS

19

NC

20

SIF_OUT

21

NC

22

GND

23

MOP_IF_OUT

24

SDA (MOPLL)

25

SCL(MOPLL)

26

IF_AGC

27

IF_OUT1(ATSC)

28

IC_OUT2(ATSC)

9VS

5VS

30VS

3.3VS

I2CB-SCL

3.3VS

1.0VF

L103

BLM21B272S

I2CB-SDA

AVDD

AVDD

AVDD

RT1N436C-T112-1

Q1033

B C

L1504BLM18PG300SN1

AVDD

1.0VF

56C1506

50V

L102

BLM21B272S

1.0VF

L1509

221 OHM

1.8VDCF

L101BLM21B272S

L1508BLM18PG300SN1

1.0VCORE

10K

1/16W

R1507

L1503BLM18PG300SN1

3.3VS

1.0VF

01/16W

R1541

10K1/16W

R1520

1001/16W

R114

3.3VS

1K1/16W

R1516

1.0VF

AVDD

A-SDA

L1505BLM18PG300SN1

TSMCLK

1K1/16W

R115

A-SCL

AVDD

1.0VF

1.0VF

TSMDT

1.0VF

L1507BLM18PG300SN1

TU1-CV

1.8VDEMOD

TP1501

TSMVLD

1.8VDCF

L1506BLM18PG300SN1

1.0VF

Q1500

uPA672T-A-T1

61

2

3 4

5

10K1/16W

R1508

L1500BLM18PG300SN1

3.3VS

TSMFRM

AVDD

1.8VDCF

1K1/16W

R1513

3901/16W

R1501

1000C1511

25V

1001/16W

R113

10K1/16W

R1517

01/16W

R1524

AVDD

AVDD

L1502BLM18PG300SN1

AVDD

1.0VF

1.0VF

1/16W

R112100

10K1/16W

R1519

1K1/16W

R1504

01/16W

R1521

1.0VF

SIF-IN

DEMOD1-RST

1/16W

R11675

ANT-SW

01/16W

R1544

10K1/16W

R1527

01/16W

R108

L1510

BLM18PG300SN1

01/16W

R1550

10C1589

50V

10C1590

50V

SMD-49 25.140MHzX1500

2SA1235A-T112-1E,FQ101

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

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GNDGND

GND

2SA1235A-T112-1E,F

Q102

GND

L104BLM18PG600SN1

GND

01/16W

R118

1/16W

R15600

1/16W

R15610

4.7K1/16W

R1555

4.7K1/16W

R1556

GND

GND

GND GND1/16W

R1042.2K

GND

1/16W

R1032.2K

3.3K1/16W

R101

3.3K1/16W

R102

1 3

2

1.8VDEMOD

0.1C1563

25V/16V

10uFC1572

6.3V

GND

GND

0.1C1553

25V/16V

10uF

C1585

6.3V

12K1/16W

R15333K1/16W

R1532

8

6

5

7

4

1

2

3

0.1C1571

25V/16V

10uFC1557

6.3V

1.0VCORE

0.47C1551

10V

0.1C1564

25V/16V

0.1C1554

25V/16V

0.1C1556

25V/16V0.1C1550

25V/16V

0.1C1555

25V/16V

0.1C1549

25V/16V

0.1C111

25V/16V

0.1C1541

25V/16V

0.1C1584

25V/16V

0.1C1540

25V/16V

0.1C1539

25V/16V

0.1C1538

25V/16V

0.1C1583

25V/16V

0.1C1542

25V/16V

0.1C1576

25V/16V

0.1C1543

25V/16V

0.1C1573

25V/16V

0.1C1574

25V/16V

0.1C1544

25V/16V

0.1C1570

25V/16V0.1C1545

25V/16V

0.1C1546

25V/16V

0.1C1567

25V/16V

0.1C1566

25V/16V

0.1C1565

25V/16V

0.1C1561

25V/16V

0.1C1537

25V/16V

0.1C1536

25V/16V

0.1C1534

25V/16V

0.1C1559

25V/16V

0.1C1533

25V/16V

0.1C1532

25V/16V

0.1C1531

25V/16V

0.1C1530

25V/16V

0.1C1528

25V/16V

0.1C1527

25V/16V

0.1C1525

25V/16V

0.1C1524

25V/16V

0.1C1523

25V/16V

0.1C1520

25V/16V

0.1C1519

25V/16V

0.1C1518

25V/16V

0.1C1501

25V/16V

0.1C108

25V/16V

0.1C105

25V/16V

0.1C103

25V/16V

0.1C1575

25V/16V

16V

C155247

6.3V

C1560220

6.3V

C104220

16V

C1568100

16V

C1593100

16V

C106100

16V

C107100

16V

C1558100

16V

C156910

16V

C157710

16V

C156210

50V

C10210

0.01C101

50V

0.1C109

16V

22K1/16W

R1511

0.1C110

16V

0.1C1507

16V

0.1C1508

16V

0.1C1502

16V

0.1C1504

16V

0.1C1509

16V

0.1C1526

16V0.1C1535

16V

1/16W

R1193.3K

2.2K1/16W

R120

13W

R1510

2.2K1/16W

R109

2.2K1/16W

R111

TP106

0.1C1591

16V

01/16W

R1565

MPEG_PKT_SYNC

100

101

102

L105

BLM18A601SN1

L106

BLM18A601SN1

221/10W

R1566

221/10W

R1567

221/10W

R1568

221/10W

R1569

1K1/16W

R125

GND

1.5K1/16W

R110

01/16W

R1522

8C1512

50V8C1516

50V

101/16W

R1506101/16W

R1509

101/16W

R1512

01/16W

R1518

D101RSB6.8S

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

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

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

VDD 3.3

N/C

IC1504

74LVC257APW-T

TU100115U2006AM-F

MPEG_ERR

103104105106107108109110111112113114115116117118119120121122123124125126127128

3.3VSF

1.0V

IF+

IF-

WD-62531 V32

WD-62530 V32L

PAGE 7

CONTENTS WD-52531 V32

AFT

5v

SIGNAL2

SIGNAL3

[ SIGNAL1 ]

SIGNAL1

SIGNAL1

PG 7.....SIGNAL5 [TUNER]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

Page 54: mitsubishi  V32-V32L Service Manual wd-62531

BOSS

BOSS

BOSS

INT2SSW

INT1SSW

INT1C

INT1Y

INT2C

INT2Y

COMP1-L

COMP2-L

COMP1-R

COMP2-R

AVROUT-L

DVI1-L

DVI2-L

AVROUT-R

DVI1-R

DVI2-R

INT1-DET

INT1CV

INT2-DET

INT2CV

MTR-CV

INT1-L

INT2-L

MTR-L

INT1-R

INT2-R

MTR-R

COMP1-DET

COMP1Y

COMP2-DET

COMP2Y

COMP1CB

COMP2CB

COMP1CR

COMP2CR

1/16W

R7L272.2K

1/16W

R7L283.3K

GND

10 456789 123

GND

GND

3301/16W

R7L24

4 123

1/16W

R7L3133K

1/16W

R7L261.5K

10 456789 123

1/16W

R7L295.6K

D7L21LN31GPH

1/16W

R7L3256K

1/16W

R7L3012K

0.1

C7L21

16V

2

3

4

1S7F01

SSCF210100

12345

D7L23SML1216W-C,D

1

2

3

3301/16W

R7L21

1/16W

R7K011K

16V

C7K0147U

3.3K1/16W

R7K02

D7L22SML1216W-C,D

1

2

3

GND

L7K01221 OHM

3301/16W

R7L233301/16W

R7L22

Z7K01GP1UM283QK

1 2 3

3 7 10

14

11

13

8654 9 1212 15

(R)

GND-1

(G)(G)(R)

REMOCONPRE-AMPUNIT

12

3

4

5

6

78

9

10

11

AN

PJ2J11

INPUT1-S

INPUT2-S

COMP-1 AUDIO

COMP-2 AUDIO

DVI1-AUDIO

DVI2-AUDIO

AVR-OUT

COMP-1 VIDEO

COMP-2 VIDEOMONITOR OUT

INPUT1

INPUT2

STATUS

ENTER

VOL-DOWN/ ADJ-DOWN

GUIDEADJ-LEFT CANCEL

CH-UP/DEVICE

ADJ-UPCH-DOWN/

MAN-RESET

POWERVOL-UP/

LAMP

POWER/TIMER

ADJ-RIGHT

MENU FORMAT/

INT2SSW

INT1SSW

INT1C

INT1Y

INT2C

INT2Y

COMP1-RDVI1-L

AVROUT-R

DVI1-R

DVI2-R

INT1-DET

INT2-DETINT2CV

MTR-CV

MTR-L

INT1CV

INT1-L

INT2-L

INT1-R

INT2-R

MTR-R

COMP1-DETCOMP1Y

COMP2-DETCOMP2Y

COMP1CR

COMP2CR

COMP1-L

COMP2-L COMP2-R

AVROUT-L

DVI2-L

KSC1

IN3-L

KSC0

GND

GND

GND

GND

GND

V-SW

GND

LED

IN3-Y

IN3-R

STATUS-R

RMC

STATUS-G

S-SW

LAMP-G

IN3-C

LAMP-R

MANRST

IN3-V

11

12

13

14

15

16

1

23

45

6

7 8 9 10

1

2

3 45

6

781

2

34

56 7 8

9

10

11 1

2

3

4

5

6

7

8

9

10

11

1112

5VSL

3.3VSL

PJ2J02 PJ2J04

PJ2J03PJ2J01

PJ2J05

S7L23

KSHS611BT

LE

S7L27KSHS611BT

S7L26KSHS611BT

CD

CE1

S7L24

KSHS611BT

S7L20KSHS611BT

S7L21KSHS611BT

S7L29

KSHS611BT

S7L22KSHS611BT

S7L25KSHS611BT

S7L28

KSHS611BT

AUDIO INPUT

COMPONENTCOMPONENT

VIDEO INPUT

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

SIGNAL_3 SIGNAL_3 SIGNAL_3 SIGNAL_3 SIGNAL_3

PWB-SIGNAL AN

TO PWB-INTERFACE

TO PWB-SIGNAL

PWB-FRONT

PWB-PREAMP

PWB-SWLAMP

PWB-CONTROL

PWB-SIGNAL-6 [PIN-JACK]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

TO PWB-SIGNAL

WD-62531 V32

WD-62530 V32L

PAGE 8

CONTENTS WD-52531 V32

Page 55: mitsubishi  V32-V32L Service Manual wd-62531

IC9G23LD29150DT18R

Q9G23Si7804DN-T1-E3

IC9G22SC1566I5MT-2.5.TR

IC9G24SC1566I5MT-2.5.TR

Q9G24

Si7804DN-T1-E3

TA

RA

3.3VS

VCCOUT

GND

1 KFF

2 RT

3 LVBP

4 PGD

5 SGND

6 SS

7 VFB

8 COMP 9PGND

10LDRV

11DBP

12SW

13HDRV

14BOOST

15VDD

16ILIM

1

SOURCE

2SOURCE

3

SOURCE

4

GATE

5

DRAIN

6

DRAIN

7

DRAIN

8DRAIN

6

6

1

SOURCE

2SOURCE

3

SOURCE

4

GATE

5

DRAIN

6

DRAIN

7

DRAIN

8DRAIN

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

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

2.5VS

0.01C87B3

50V

DGND DGND

0.01C87A5

50V

5VS

DGND DGND DGND

0.01C87B7

50V

DGNDDGND

0.01C87A9

50V0.01C87A7

50V

DGNDDGND

0.01C87A1

50V

DGNDDGND

0.01C87A6

50V

3.3VS

0.01C87B2

50V0.01C87A4

50V0.01C87A8

50V0.01C87A2

50V

DGNDDGND DGND

0.01C87B1

50V0.01C87A3

50V0.01C87B4

50V0.01C87B5

50V

DGND DGND

0.01C87B6

50V

6.3V

C9G68100

680C9G34

50V

1/16W

R9G3027K

DGND

47K1/16W

R9G31

C9G63M-2206.3V

0.1C9G69

25V/16V

0.47C9G65

10V

12K1/16W

R9G34

3K1/16W

R9G15

1/16W

R9G141K

13K1/16W

R9G17

6.3V

C9G66471/10W

R9G370

180K1/16W

R9G32

1/16W

R9G22160K

2SC3052-T112-1E,F

Q9G22

6.81/10W

R9G36

1UFC9G32

V25

DGND

STBY

DGND

15K1/16W

R9G16

F9G21

FCC20252ADTP

1 3

20.1C9G67

25V/16V

0.1C9G64

25V/16V

C9G62M-2206.3V

6.3V

C9G3810uF

C9G70M-476.3V

2SC3052-T112-1E,F

Q9G21

C9G72M-476.3V

IC9G21

TPS40071PWPR

DGND

0.1C9G71

25V/16V

10uFC9G23

25V

0.1C9G61

25V/16V

10uFC9G24

25V

1/16W

R9G2310K

L9G22GSRH127-4R7N

270K1/16W

R9G21

1/16W

R9G2910K

1/16W

R9G2839K

1/16W

R9G2713K

MAIN-Cr

1/16WR8788 100

1/16WR8797 100

SUB-Y

AUD-GND

SUB-Cr

1/16WR8792 100

ENG-SCL

HOTPLG1

1/16WR8717 100

1/16WR8712 100

DM-R

FMT-RXD

MAIN-H

1/16WR8703 100

1/16WR8707 100

HMINT

1/16W

R87240

1/16WR8799 100

3.3VSCL

PC-TXD

SMVCCA/GPIO

DVI-PWRDOWN

1/16WR8719 100

DGND

MAIN-V

1/16WR8790 100

1/16WR8716 100

1/16WR8787 100

1/16WR8722 100

DGND

GPIOB[12]

BUSYX-ENG

TV-CTS

GPIOB[11]

1/16W

R87250

1/16WR8710 100

PVOUT

1/16WR8798 100

1/16WR8720 100

PON

DGND

1/16WR87B1 100

HMRST

1/16WR8701 100

1/16WR8771 100

1/16WR8718 100

1/16WR87A9 100

DGND

10uFC8705

6.3V

DEMOD-RST

1/16WR8715 100

TV-RST

MAIN-Cb

AVR-R

AVR-L

1/16WR8706 100

DDAN-ENG

SUB-V

TV-RTS

1/16WR87A0 0

CLRN-ENG

FMTRST

1/16WR87B0 100

1/16WR87A1 0

1/16WR87A8 100

1/16WR8772 100

1/16WR8713 100

DM-RST

3.3VSDA

HOTPLG2

DM-L

1/16WR8705 100

1/16WR8709 100

ENG-SDA

DGND

FMT-TXD

E-SCS

DM-VID

TV-RXD

1/16WR8714 100

MN-R

MN-L

TV-TXD

SUB-Cb

1/16WR8793 0

E-SRD

1/16WR8721 100

FMT-RTS

1/16W

R87260

SUB-H

1/16WR8794 0

FMT-CTS

E-SWD

1/16WR8773 100

I2CDATB

1/16WR8708 100

STBY

MAIN-Y

PC-RXD

E-SCK

I2CCLKB

FMT-BUSREQ

1/16WR8711 100

0.1C9G25

16V

0.1C9G26

16V

5

4 2

1

3

5

4 2

1

3

4700C9G27

50V

560C9G28

50V

82C9G29

50V

1/16W

R9G241K

1/16W

R9G2610K

1/10W

R9B380

1/10W

R9G354.7

L9G21

6.8MH 9X9.5

L9G24

2.7MH

L9G232.7MH

33C9G30

50V

1.5K1/16W

R9G25

0.1C9G21

50V/25V

0.1C9G22

50V/25V

0.1C9G31

50V/25V

0.1C9G33

50V/25V

1/16W

R87300

1/16W

R87310

1/16W

R87360

1/16W

R87370

1/16W

R87380

1/16W

R87390

1/16W

R87400

1/16W

R87410

1/16W

R87420

1/16W

R87430

M-22uFC9G35

6.3V

M-22uFC9G36

6.3V

L8732

BLM18BB141SN1

L8733

BLM18BB141SN1

L8734

BLM18BB141SN1

L8735BLM18BB141SN1

D9G22

MAZ80390H

M1FP3-5063

D9G21

1.5VS

18VS

1.8VS

3.3VS

2.5VS

18VS

9VS

5VSL

3.3VS

5VS

5V

1.5V

1.8V

2.6V

3.3VS for DEMOD

5VS

9VS

5VS

5VS

5VS

3.3VS for DEMOD

18VS

18VS

5VSL

3.3VS for DEMOD

9VS

5VS

18VS

5VSL

18VS

3.3VS for DEMOD

18VS

9VS

18VS

5VS

18VS

3.3VS for DEMOD

3.3VS for DEMOD

CAPACITORS FOR EMI

DM DC/DC

CONNECTOR TO PWB-SIGNAL [TV-MICRO]

CONNECTOR TO PWB-SIGNAL [TV-MICRO]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

PG 9.....DM1 [DMDCDC]

0.5A Reg.

PWP GND

SDRAM

"H"= ON

X226 core

3A Reg.

3A Reg.

GND

GND

EN

VO

VIN

ADJ

ADJ

VIN

VO

EN

GND

GND

3.3VS

AFT-H

TV-TXD

GND

SUB-HD

MN-L

SUB-PB

GND

FMT-RST

SUCS

GND

GND

SUB-Y

GND

SRD

3.3VSCL

GND

DMPWRGOOD

GND

DEMOD1-RST

ENG-SCL

GND

DMRST

GND

DM-R

FMT-CTS

I2CB-SDA

FMT-RTS

DM-CV

MAIN-Y

TV-RTS

AVR-L

HMINT

GND

FMT-RXD

TV-CTS

GND for 18VS

TV-RXD

GND

V-SYNC

SUB-VD

GND

AVR-R

SCK

I2CB-SCL

TV-RESET

FMT-BUSREQ

GND

PC-TXD

HOTPLG1

GND

AUDIO-GND

GND

DDAN-ENG

MAIN-CR

STBY

MN-R

MAIN-CB

BUSYX-ENG

PC-RXD

GND

DM-L

GND

ENG-SDA

HOTPLG2

HMRST

GND

SUB-PR

DVI-PWRDOWN

FMT-TXD

MAIN-HD

SWD

3.3VSDA

GND

MAIN-VD

GND

CLRN-ENG

GND

PON

AFT-L

DM6

DM5

DM7

DM6

DM8

DM9

DM7

DM5

DM6

DM1

DM2

DM1

DM8

DM2

DM2/4/6/9

DM5

DM5

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

WD-62531 V32

WD-62530 V32L

PAGE 9

CONTENTS WD-52531 V32

Page 56: mitsubishi  V32-V32L Service Manual wd-62531

IC80E124LC256T-I/SNG

IC80E224LC512T-I/SMG

IC8008SN74LVC2G125DCUR

IC8080SN74LVC1G125DBVR

IC80E324LC64T-I/SNG

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

DQA[14]

DQA[12]

DQA[11]

DQA[7]

DQA[1]

DQA[15]

DQA[13]

QSA[1]

DQA[8]

DQA[4]

DQA[2]

AA[1]

AA[0]

DQMAN[1]

DQA[9]

DQA[5]

DQA[3]

AA[4]

AA[3]

AA[8]

AA[7]

AA[6]

AA[5]

AA[2]

AA[9]

AA[14]

AA[10]

AA[11]

AA[13]

AA[12]

DQA[10]

DQA[6]

DQA[31]

DQA[30]

DQA[29]

DQA[28]

DQA[27]

DQA[26]

DQA[25]

DQA[24]

DQA[23]

DQA[22]

DQA[21]

DQA[20]

DQA[19]

DQA[18]

DQA[17]

DQA[16]

AB[13]

AB[14]

AB[10]

AB[11]

AB[12]

AB[8]

AB[9]

AB[4]

AB[5]

AB[6]

AB[7]

AB[0]

AB[1]

AB[2]

AB[3]

QSB[3]

DQB[26]

DQB[29]

DQB[16]

DQB[0]

DQB[1]

DQB[2]

DQB[3]

DQB[4]

DQB[5]

DQB[6]

DQB[7]

DQB[8]

DQB[9]

DQB[10]

DQB[11]

DQB[12]

DQB[13]

DQB[14]

DQB[15]

DQMAN[0]

DQMAN[2]

DQMAN[3]

DQA[0]

QSA[0]

CSAN[0]

WEAN

CASAN

RASAN

DQMBN[1]

QSB[1]

CSBN[1]

RASBN

CASBN

QSB[2]

DQMBN[3]

WEBN

DQB[17]

DQMBN[2]

CSBN[0]

QSA[2]

DQMBN[0]

QSB[0]

DQB[31]

DQB[23]

DQB[25]

DQB[30]

DQB[22]

DQB[24]

DQB[19]

DQB[18]

DQB[21]

DQB[27]

DQB[28]

DQB[20]

CSAN[1]

MEMCLKA

MEMCLKAN

MEMCLKEA

MEMCLKEB

MEMCLKBN

MEMCLKB

QSA[3]

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

FRDYN

FCEN[2]

FCEN[0]

I2SSCLKA

I2SLRCKA

I2SSDATA

I2SMCLKA

I2SSCLKB

I2SSDATB

I2SLRCKB

I2SMCLKB

FALE[1]

FAD[4]

656CD[7]

656CD[6]

656CD[5]

656CD[4]

656CD[3]

656CD[2]

656CD[1]

656CD[0]

FINTR[4]

FINTR[5]

656CCLK

USB-OVRCUR

USBNB

656ACLK

656AD[0]

656AD[2]

656AD[4]

656AD[5]

656AD[6]

656AD[7]

656AD[1]

FINTR[5]

MASDMAWSMASCK

FINTR[7]

FCEN[1]

FINTR[7]

HDMI_Y[0]

FCEN[4]

I2CCLKBI2CDATB

FINTR[3]

FINTR[0]

FINTR[1]

FINTR[2]

USBPB

USBNA

USBPA

FINTR[6]

FINTR[6]

HDMI_C[0]

HDMI_C[1]HDMI_Y[1]

HDMI_Y[3]

HDMI_VOUTHDMI_Y[7]

HDMI_Y[2]

HDMI_Y[6]HDMI_HOUT

HDMI_C[3]HDMI_C[2]

HDMI_C[4]

HDMI_C[6]

HDMI_C[5]

HDMI_C[7]

HDMI_Y[5]

GPIOB[12]GPIOB[11]

HDMI_C[2]

HDMI_C[3]

I2SSCLKD

I2SLRCKD

I2SSDATD

TXDB

HDMI-DET[1]HDMI-DET[2]

I2CCLKA

I2CDATA

HDMI_Y[4]656AD[3]

RDB

TDA

FAD[3]

RST MR

WDI

GND

VCC

OE

GND Y

A

VCC

1

DQB(17)

2

DQB(16)

3

WEBb

4

CSBb

5

AB(13)

6

CLKFBB

7

AB(8)

8

AB(4)

9

AB(0)

10

DQB(12)

11

DQB(10)

12

DQB(6)

13

DQMBb(0)

14

DQB(0)

15

XMMDD

16

XMMSS

17

DQA(28)

18

DQA(26)

19

DQA(22)

20

DQMAb(2)

21

DQA(16)

22

CSAb(1)

23

AA(13)

24

CLKFBA

25

AA(8)

26

AA(4)

27

AA(1)

28

DQA(15)

29

DQA(14)

30

DQMBb(2)

31

DQB(19)

32

DQB(18)

33

RASBb

34

AB(14)

35

AB(10)

36

AB(9)

37

AB(5)

38

AB(1)

39

DQB(13)

40

DQB(11)

41

DQB(7)

42

QSB(0)

43

DQB(1)

44

VREF

45

DQA(31)

46

QSA(3)

47

DQA(25)

48

DQA(21)

49

DQA(19)

50

WEAb

51

CSAb(0)

52

AA(12)

53

CLKAb

54

AA(7)

55

AA(3)

56

AA(0)

57

DQA(13)

58

DQA(12)

59

DQB(23)

60

DQB(22)

61

QSB(2)

62

CASBb

63

CKEB

64

AB(11)

65

CLKB

66

AB(6)

67

AB(2)

68

DQB(14)

69

DQMBb(1)

70

DQB(8)

71

DQB(4)

72

DQB(2)

73

MEMTEST

74

DQA(30)

75

DQMAb(3)

76

DQA(24)

77

DQA(20)

78

DQA(18)

79

CASAb

80

CKEA

81

AA(11)

82

CLKA

83

AA(6)

84

AA(2)

85

DQMAb(1)

86

QSA(1)

87

DQA(11)

88

DQB(25)

89

DQB(24)

90

DQB(21)

91

DQB(20)

92

CSBb(0)

93

AB(12)

94

CLKBb

95

AB(7)

96

AB(3)

97

DQB(15)

98

QSB(1)

99

DQB(9)

100

DQB(5)

101

DQB(3)

102

MEMMODE

103

DQA(29)

104

DQA(27)

105

DQA(23)

106

QSA(2)

107

DQA(17)

108

RASAb

109

AA(14)

110

AA(10)

111

AA(9)

112

AA(5)

113

DQA(10)

114

DQA(9)

115

DQA(8)

116

DQA(7)

117

QSB(3)

118

DQMBb(3)

119

DQB(27)

120

DQB(26)

121

VDDR1

122

VDDR1

123

VDDR1

124

VDDR1

125

VDDC

126

VDDC

127

VDDR1

128

VDDR1

129

VDDC

130

VDDC

131

VDDC18_RIGHT

132

VDDC

133

VDDC

134

VDDR1

135

VDDR1

136

VDDC

137

VDDC

138

VDDR1

139

VDDR1

140

VDDR1

141

VDDR1

142

DQA(6)

143

DQA(5)

144

DQA(4)

145

QSA(0)

146

DQB(31)

147

DQB(30)

148

DQB(28)

149

DQB(29)

150

VDDR1

151

VDDR1

152

DQMAb(0)

153

DQA(3)

154

DQA(2)

155

DQA(1)

156

SMDATAA

157

SMDETECTA

158

SMRSTA

159

SMCLKA

160

VDDR1

161

VDDR1

162

DQA(0)

163

AD(0)

164

AD(1)

165

AD(2)

166

NC

167

NC

168

NC

169

SMCCA

170

VDDR3

171

VDDP

172

AD(3)

173

AD(4)

174

AD(5)

175

AD(6)

176

SMRSTS

177

SMCLKS

178

NC

179

NC

180

VDDR3

181

VDDP

182

AD(7)

183

CBEb(0)

184

AD(8)

185

AD(9)

186

IRRXD

187

SMDATAS

188

SMDETECTS

189

SMVCCS

190

VDDC

191

VDDC

192

AD(10)

193

AD(11) AD(12)

195

AD(13)

196

FAD(15)

197

FGNTb

198

FREQb

199

IRTXD

200

VDDC

201

VSS

202

VSS

203

VSS

204

VSS

205

VSS

206

VSS

207

VSS

208

VSS

209

VSS

210

VDDC

211

AD(14)

212

AD(15)

213

CBEb(1)

214

PAR

215

FAD(12)

216

FAD(13)

217

FAD(14)

218

FCLK

219

VDDR3

220

VSS

221

VSS

222

VSS

223

VSS

224

VSS

225

VSS

226

VSS

227

VSS

228

VSS

229

VDDP

230

SERRb

231

PERRb

232

STOPb

233

DEVSELb

234

FAD(8)

235

FAD(9)

236

FAD(11)

237

FAD(10)

238

VDDR3

239

VSS

240

VSS

241

VSS

242

VSS

243

VSS

244

VSS

245

VSS

246

VSS

247

VSS

248

VDDP

249

TRDYb

250

IRDYb

251

FRAMEb

252

CBEb(2)

253

FAD(4)

254

FAD(5)

255

FAD(6)

256

FAD(7)

257

VDD18_TOP

258

VSS

259

VSS

260

VSS

261

VSS

262

VSS

263

VSS

264

VSS

265

VSS

266

VSS

267

FDDC18_BOTTOM

268

AD(16)

269

AD(17)

270

AD(18)

271

AD(19)

272

FAD(3)

273

FAD(2)

274

FAD(1)

275

FBE(1)

276

VDDC

277

VSS

278

VSS

279

VSS

280

VSS

281

VSS

282

VSS

283

VSS

284

VSS

285

VSS

286

VDDC

287

CBEb(3)

288

AD(22)

289

AD(21)

290

AD(20)

291

FAD(0)

292

FBE(0)

293

FALE(1)

294

FALE(0)

295

VDDC

296

VSS

297

VSS

298

VSS

299

VSS

300

VSS

301

VSS

302

VSS

303

VSS

304

VSS

305

VDDC

306

AD(25)

307

AD(24)

308

AD(23)

309

IDSEL

310

FSTB

311

FRDYb

312

FWE

313

FRD

314

VDDC

315

VSS

316

VSS

317

VSS

318

VSS

319

VSS

320

VSS

321

VSS

322

VSS

323

VSS

324

vDDC

325

AD(28)

326

AD(29)

327

AD(27)

328

AD(26)

329

PCEb(5)

330

FCEb(4)

331

FCEb(3)

332

PCEb(1)

333

VDDR3

334

VSS

335

VSS

336

VSS

337

VSS

338

VSS

339

VSS

340

VSS

341

VSS

342

VSS

343

VDDP

344

REQb(1)

345

REQb(0)

346

AD(31)

347

AD(30)

348

FCEb(2)

349

FCEb(0)

350

NRSSCLKA

351

NC

352

VDDR3

353

VSS

354

VSS

355

VSS

356

VSS

357

VSS

358

VSS

359

VSS

360

VSS

361

VSS

362

VDDP

363

RESETOUTb

364

GNTb(1)

365

GNTb(0)

366

REQb(2)

367

NC

368

TCLKA

369

TDATA(7)

370

TDATA(6)

371

VDDC

372

VDDC

373

GNTb(2)

374

PCICLKOUT(2)

375

PCICLKOUT(1)

376

PCICLKOUT(0)

377

TDATA(5)

378

TDATA(4)

379

TDATA(3)

380

TDATA(2)

381

VDDC

382

VDDC

383

INTROUTb

384

RESETb

385

PCICLKOUT(3)

386

PCICLK

387

TDATA(1)

388

TDATA(0)

389

TSTRTA

390

NC

391

VDDR3

392

VDDP

393

PCIVREF

394

INTRb(0)

395

INTRb(2)

396

INTRb(1)

397

TVLDA

398

TERA

399

NC

400

NC

401

VDDR3

402

VDDP

403

VDDP

404

NC

405

NC

406

TDA

407

RDA

408

TCLKB

409

TDATB(7)

410

TDATB(6)

411

TDATB(5)

412

VDDR3

413

VDDC

414

VDDR3

415

VDDR3

416

VDDR3

417

VDDC

418

VDDC

419

VDDR3

420

VDDR3

421

VSSD1

422

AVSSN

423

NC

424

NC

425

NC

426

NC

427

TDATB(4)

428

TDATB(3)

429

TDATB(2)

430

TSTRTB

431

VDDR3

432

VDDR3

433

VDDR3

434

VDDR3

435

VDDC

436

VDDC

437

VDDR3

438

VDDR3

439

VDDC

440

VDDC

441

VDDC18_LEFT

442

VDDC

443

VDDR3

444

IDE_DD(1)

445

IDE_QMACLb

446

VSS2D

447

A2VDDQ

448

A2VSSQ

449

A2VSSN

450

VDDDI

451

AVSSN

452

GPIOB(0)

453

GPIOB(2)

454

GPIOB(1)

455

GPIOB(3)

456

TDATB(0)

457

DATB(1)

458

VLDB

459

PVDD

460

12SWS_OUTA

461

12ODATAA

462

GPIOA(12)

463

GPIOA(10)

464

GPIOA(4)

465

GPIOA(0)

466

NC

467

ACDATA_OUT

468

ACXTAL_OUT

469

USBNB

470

IDE_DD(13)

471

IDE_DD(11)

472

IDE_DD(7)

473

IDE_DD(3)

474

IDE_IOWb

475

RDB

476

VDD2DI

477

A2VSSN

478

AVSSQ

479

AVDD

480

AVDD

481

GPIOB(5)

482

GPIOB(9)

483

GPIOB(17)

484

GPIOB(16)

485

TERB

486

VCXO_INA

487

PWMA

488

APVSS

489

I2SSD_OUTA

490

I2CCLKB

491

GPIOA(11)

492

GPIOA(7)

493

GPIOA(3)

494

TESTEN

495

NC

496

ACDATA_IN(1)

497

USBPB

498

IDE_DA(1)

499

IDE_CSb(0)

500

IDE_DD(12)

501

IDE_DD(8)

502

IDE_DD(4)

503

IDE_ICRb

504

IDE_INTRQ

505

PMVSS

506

A2VDD

507

A2VDD

508

AVDDQ

509

DAC3

510

GPIOB(4)

511

GPIOB(13)

512

GPIOB(7)

513

GPIOB(6)

514

VCXO_INB

515

TALIN

516

TALOUT

517

WMB

518

I2SSOSCK_OUTA

519

I2ODATAB

520

GPIOA(9)

521

GPIOA(6)

522

GPIOA(2)

523

NC

524

ACSYNC

525

ACDATA_IN(0)

526

USBNA

527

IDE_DA(2)

528

IDE_CSb(1)

529

IDE_DD(15)

530

IDE_DD(9)

531

IDE_DD(5)

532

IDE_DD(0)

533

IDE_DMARQ

534

PMVDD

535

DAC5

536

DAC4

537

DAC0

538

DAC2

539

GPIOB(18)

540

GPIOB(14)

541

GPIOB(10)

542

GPIOB(8)

543

I2SSCK_IN

544

I2SWS_IN

545

I2SSD_IN

546

I2SSCK_OUTA

547

I2CCLKA

548

GPIOA(13)

549

GPIOA(8)

550

GPIOA(5)

551

GPIOA(1)

552

NC

553

ACBIT_CLK

554

ACRESETb

555

USBPA

556

USB_OVRCUR

557

IDE_DA(0)

558

IDE_DD(14)

559

IDE_DD(10)

560

IDE_DD(6)

561

IDE_DD(2)

562

IDE_ICRDY

563

TDB

564

DAC6

565

R2SET

566

DAC1

567

RSET

568

GPIOB(19)

569

GPIOB(15)

570

GPIOB(11)

571

GPIOB(12)

1

1

VCC

SCL

SDA

WC

VSS

E0

E1

E2

VCC

SCL

SDA

WP

VSS

A0

A1

A2

VCC

SCL

SDA

WP

VSS

A0

A1

A2

1 1

OE

GND Y

A

VCC

VCC

A1

SCL

A2

SDA

VSS

WP

A0

AA[0-14]

DQB[0-31]

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

AB[0-14]

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

DQA[0-31]

SPDIFA

MEMCLKA,MEMCLKAN,MEMCLKEA

MEMVREF

MEMCLKB,MEMCLKBN,MEMCLKEB

FAD[0-15]

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

FCEN[0-2,4]

IC8002

MAX823REUK+T

1 3

4

2

5

DGND

MAIN-RST

DGND

DGND

0.1C8012

25V/16V

0.1C8036

25V/16V

0.1C8044

25V/16V

0.1C8047

25V/16V

0.1C8049

25V/16V

0.1C8039

25V/16V0.1C8030

25V/16V

0.1C8026

25V/16V0.1C8022

25V/16V

0.1C8017

25V/16V

0.1C8015

25V/16V

0.1C8014

25V/16V0.1

C8046

25V/16V

0.1C8028

25V/16V

DGND

DGND

0.1C8050

25V/16V

0.1C8041

25V/16V

0.1C8033

25V/16V

0.1C8024

25V/16V0.1C8019

25V/16V

0.1C8018

25V/16V

0.1C8016

25V/16V

0.1C8013

25V/16V

0.1C8011

25V/16V

0.1C8048

25V/16V

0.1C8045

25V/16V

0.1C8043

25V/16V

0.1C8010

25V/16V

0.1C8031

25V/16V0.1C8040

25V/16V

0.1C8042

25V/16V

DGND

0.1C8035

25V/16V0.1C8038

25V/16V

DGND

0.1C8051

25V/16V0.1

C8053

25V/16V

DGND

DGND

DGND

DGND

DGND

VDDR3

VDDR3

DGND

0.1C8021

25V/16V0.1C8020

25V/16V0.1C8023

25V/16V0.1C8025

25V/16V 0.1C8029

25V/16V0.1C8027

25V/16V

TDA

OSDSEL1

GPIOA11

0.1C8070

25V/16V

0.1C8071

25V/16V

0.1C8072

25V/16V

DGND

0.1C8073

25V/16V

0.1

C8074

25V/16V

MASCK,MASD,MAWS

L8009221 OHM

DGND

DM-RST

0.1C8075

25V/16V

1000C8076

50V

DGND

IC8004

SN74LVC1G125DBVR

1

3 4

2

5

PON-RST

DGND

0.1C8078

25V/16V

TV-RST

USBPWRCTL

COMPMON

DGND

SMVCCA/GPIO

1/16W

R8097100

2.2K1/16W

R8035

1/16W

R8044

33

361/16W

R8065

1/16W

R8090100

361/16W

R8064

1/16W

R8088100

1/16WR8080 33

1/16WR805033

1/16W

R8037

33

1K

1/16W

R8040

1/16W

R8074

33

1/16W

R809133

1/16W

R800210K

1/16W

R80280

100

1/16W

R8082

1/16WR8089 100

1/16W

R8052100K

6801/16W

R8047

3.3K1/16W

R8033

4.7K1/16W

R8098

33

1/16W

R8081

3.3K1/16W

R8066

01/16W

R8067

1/16W

R801310K

1/16W

R804347

6801/16W

R8048

4.7K1/16W

R8042

3.3K1/16W

R8036

1M1/16W

R8029

2.2K1/16W

R8034

L8003BLM18PG600SN1

L8004BLM18PG600SN1

L8013BLM18PG600SN1

L8006BLM18PG600SN1

L8007BLM18PG600SN1

L8008BLM18PG600SN1

L8001BLM18PG600SN1

L8002BLM18PG600SN1

L8005BLM18PG600SN1

6.3V

C805447

6.3V

C805247

6.3V

C805547

6.3V

C805647

6.3V

C8037

47

6.3V

C803447

6.3V

C800347

6.3V

C800447

6.3V

C800547

6.3V

C800847

4V

C8032100

RT1N436C-T112-1

Q8001

3.3K1/16W

R8070

RT1N436C-T112-1

Q8002

1M1/16W

R8056

331/16W

R8096

331/16W

R8095331/16W

R8094

331/16W

R8058

331/16W

R8057

6C8001

50V

6C8002

50V

1/16W

R80302.2K

1/16W

R80492.2K

1/16W

R80312.2K

1/16W

R80392.2K

3.3K1/16W

R8071

2.2K1/16W

R80182.2K1/16W

R80202.2K1/16W

R8019

1/16W

R80608.2K

1/16W

R80618.2K

GPIOA[9]

DM-IR

TDB

WDCLK_OUT

WDCLK

1/16W

R806833

TP-DL

CONSOLE_DETECT

0.1C80E1

25V/16V

0.1C80E2

25V/16V

8 6 57

41 2 3

0.1C80E3

25V/16V

8 6 57

41 2 3

DGND

TPSDA_ETPSCL_E

SMD-49 26.1621MHz

X8001

DGND

DGND

L8011BLM18PG600SN1

8

6

5

7

4

1

2

3

TPSCL_C

TPSDA_C

HDMI-DET[1-2]

1/16W

R80E110K

HDMI_ODCK

DGND

1

3 4

2

5

GP18RST

L8080

BLM18PG600SN1

0.1C8080

25V/16V

1/16WR80C0 33

0.1C8068

25V/16V

0.1C8069

25V/16V

0.1C8077

25V/16V

RDB,TXDB

TDB

1/16WR8079 33

RXDA

3.3VSERI

R80221/16W 33-JX4

2

3

4 5

6

7

81

R80211/16W 33-JX4

2

3

4 5

6

7

81

R80231/16W 33-JX4

2

3

4 5

6

7

81

R80251/16W 33-JX4

2

3

4 5

6

7

81

R80271/16W 33-JX4

2

3

4 5

6

7

81

R80241/16W 33-JX4

2

3

4 5

6

7

81

R80261/16W 33-JX4

2

3

4 5

6

7

81

R8038331/16W

2 3 4

5678

1

R805133

234

5 6 7 8

1

R8045

33

2 3 4

5678

1 R8046

33

2 3 4

5678

1

AD_Reset

1000C8007

25V

8

2

63

54

7

1

1.8V

500mA

2A

1.8V1.5V

GND GND

GNDGND

1.8V

500mA

500mA

3.3V

BOOTROM_ENABLE

BOOTROM_SEL0

USB

656-C OUT

FAD[]

I2S-B

I2C-B

I2S-A

MONITOR OUTPUT

656-A

(BOOT STRAP)

I2SIN-C

HDMI

MGLINK

NRSSCLKA/GPIO

WDCLK

FLEX BUS

FINTR

PWMB/GPIO

GPIOA[4]

I2C-A

POWERGOODN

OOBEN & BootST

DONOT use

GMAINRMAINBMAIN

YMON

CMON

HDVD

GPIOA[13]

GPIOB

I2SD IN

(to PLD)

To BootST

GPIOB[0]GPIOB[2]GPIOB[1]GPIOB[3]

GPIOB[5]

GPIOB[17]GPIOB[16]

GPIOB[4]

GPIOB[7]GPIOB[6]

GPIOB[18]

RDA

INTRN[1]INTRN[2]

REQN[1]

GNTN[1]

REQN[2]

GNTN[2]

GPIOB[19]

DM3

DM4

DM3/4

DM3

DM4

DM5

DM1

DM5

DM2

DM1DM5DM6

DM6

DM5 DM1

DM8DM9

DM8

DM1

DM5

DM2

DM7DM4DM8

DM9 DM7

DM4

DM5DM9

DM2

DM4

DM9DM6

DM5DM8DM9

DM5

DM2

DM1

DM1

3.3VS

2.5VS

1.5VS

1.8VS

3.3VS

3.3VS 3.3VS

1.8V

2.5V

3.3V

2.5V

1.8V

1.5V

3.3V

1.5V

1.8V

IC8001

215H31AGA12HG

PG 10....DM2 [DMCORE]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

BOOT STRAPS

WD-62531 V32

WD-62530 V32L

PAGE 10

CONTENTS WD-52531 V32

Page 57: mitsubishi  V32-V32L Service Manual wd-62531

IC8102

NT5DS16M16CS-5T

IC8103

NT5DS16M16CS-5T

IC8101

LP2996MRXNOPB

R81071/16W 33-JX4

R81031/16W 33-JX4

R81051/16W 33-JX4

R81021/16W 33-JX4

R81091/16W 33-JX4

R81061/16W 33-JX4

R81081/16W 33-JX4

R81041/16W 33-JX4

R81141/16W 56-JX4

R81111/16W 56-JX4

R81151/16W 56-JX4

R81101/16W 56-JX4

R81131/16W 56-JX4

R81171/16W 56-JX4

R81161/16W 56-JX4

R81121/16W 56-JX4

R81231/16W 82-JX4

R81251/16W 82-JX4

R81241/16W 82-JX4

R81221/16W 82-JX4

R81191/16W 10-JX4

R81201/16W 10-JX4

R81181/16W 10-JX4

R81211/16W 10-JX4

R81331/16W 33-JX4

RANK0

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

MAA[12]

MAA[1]

MDQA[11]

MDQA[3]

MAA[9]

MDQA[4]

MAA[11]

MAA[11]

MDQA[5] MDQA[10]

MAA[7]

MDQA[16]

MAA[3]

MAA[8]

MDQA[19]

MAA[7]

MAA[9]

MAA[6]

MDQA[9]

MAA[5]

MAA[10]

MAA[6]

MAA[4]

MDQA[22]

MDQA[8]

MDQA[29]

MAA[5]MAA[2]

MAA[0]

MAA[0]

MAA[3]

MAA[1]

MAA[12]

MDQA[20]

MAA[8]

MDQA[25]

MAA[4]

MDQA[28]

MAA[10]

MDQA[18]

MDQA[23]

MDQA[21]

MDQA[30]

MDQA[6]

MDQA[17]

MDQA[7]

MDQA[27]

MDQA[15]MDQA[0]

MDQA[31]

MDQA[14]MDQA[1]

MAA[2]

MDQA[13]MDQA[2]

MDQA[24]

MDQA[12]

MDQA[26]DQA[0-31]

DQA[0]

DQA[1]

DQA[2]

DQA[3]

DQA[4]

DQA[5]

DQA[6]

DQA[7]

MDQA[0]

MDQA[1]

MDQA[2]

MDQA[3]

MDQA[4]

MDQA[5]

MDQA[6]

MDQA[7]

MDQA[9]

DQA[10] MDQA[10]

DQA[11]

MDQA[14]

MDQA[15]

DQA[8]

MDQA[12]

DQA[13]

MDQA[8]

MDQA[13]

DQA[12]

MDQA[11]

DQA[9]

DQA[14]

DQA[15]

MDQA[14]

MDQA[9]

MDQA[2]

MDQA[3]

MDQA[12]

MDQA[0]

MDQA[13]

MDQA[5]

MDQA[4]

MDQA[1]

MDQA[6]

MDQA[8]

MDQA[10]

MDQA[15]

MDQA[7]

MDQA[11]

DQA[30]

MDQA[29]

MDQA[17]

DQA[25]

DQA[18]

MDQA[26]

MDQA[27]

MDQA[18]

DQA[19]

DQA[28]

MDQA[22]

MDQA[23]

MDQA[25]

DQA[16]

MDQA[24]

MDQA[28]

DQA[29]

MDQA[20]

DQA[21]

MDQA[16]

MDQA[21]

DQA[20]

MDQA[19]

DQA[17]

DQA[22]

MDQA[31]

DQA[24]

DQA[26]

MDQA[30]

DQA[31]

DQA[23]

DQA[27]

MDQA[30]

MDQA[19]

MDQA[28]

MDQA[16]

MDQA[29]

MDQA[21]

MDQA[20]

MDQA[17]

MDQA[22]

MDQA[26]

MDQA[31]

MDQA[25]

MDQA[27]

MDQA[23]

MDQA[18]

MDQA[24]

AA[14]

MAA[13]

MAA[1]

AA[9]

AA[2]

MAA[10]

MAA[11]

MAA[2]

AA[3]

AA[12]

MAA[6]

MAA[7]

MAA[9]

AA[0-14]

AA[0]

MAA[8]

MAA[12]

AA[13]

MAA[4]

AA[5]

MAA[0]

MAA[5]

AA[4]

MAA[3]

AA[1]

AA[6]

AA[8]

AA[10]

MAA[14]

AA[7]

AA[11]

MAA[0-14]

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#

MCKENA#

MCLKA

MCLKA#

MAA[13]

MAA[14]

MCKENA#

MCLKA

MCLKA#

MCSA#0

QSA[3]

MRASA#RASAN

QSA[2]

QSA[1]

CSAN[0]

DQMAN[0]

CSAN[1]

QSA[0]

MCASA#

MCSA#1

CASAN

WEAN MRWEA#

MEMCLKEA MCKENA#

MEMCLKA

MEMCLKAN

MCLKA

MCLKA#

MQSA3

MQSA2

MQSA1

MQSA0

MQSA0

MQSA1

MQSA2

MQSA3

MDQMA#3

MDQMA#2

MDQMA#1

MDQMA#0

DQMAN[1]

DQMAN[2]

DQMAN[3]

MDQMA#0

MDQMA#1

MDQMA#2

MDQMA#3

MAA[9]

MAA[1]

MAA[4]

MAA[5]

MAA[10]

MAA[6]

MAA[14]

MAA[13]

MAA[0]

MAA[8]

MAA[2]

MAA[7]

MAA[12]

MAA[11]

MAA[3]

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

1

GND

2

SD

3

VSENSE

4

VREF

5

VDDQ

6

AVIN

7PVIN

8

VTT

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

MEMCLKA,MEMCLKAN,MEMCLKEA

DGND

DGND

DGND

DGND

DGND

0.1C8124

25V/16V

DGND

DGND

DGNDDGND

MEMVREF

MEM-VTT

0.1C8153

25V/16V

DGND

0.1C8104

1/16WR8152 56

1/16WR8149 56

1/16WR8150 56

1/16WR8151 56

561/16W

R812956

1/16W

R8128

10K1/16W

R8101

6.3V

C811022

6.3V

C810147

4V

C8102220

4V

C8103220

16V

C811510

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

0.1C8105

25V/16V

0.1C8106

25V/16V

0.1C8107

25V/16V

0.1C8108

25V/16V

0.1C8109

25V/16V

0.1C8114

25V/16V

0.1C8116

25V/16V

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

1/16W

R813433

1/16WR8141 56

1/16WR8144 56

1/16WR8142 56

1/16WR8143 56

0.1C8112

16V

0.1C8111

16V

6.3V

C811322

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

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

1.3V

1.3V

DM2/3

DM1

DM4

2.5VS

WD-62531 V32

WD-62530 V32L

PAGE 11

CONTENTS WD-52531 V32

PG 11....DM3 [DMMEMA/DC]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

Page 58: mitsubishi  V32-V32L Service Manual wd-62531

IC8211

NT5DS16M16CS-5T

IC8212

NT5DS16M16CS-5T

IC8280DS1337U+T&R

R82161/16W 33-JX4

R82211/16W 33-JX4

R82181/16W 33-JX4

R82231/16W 33-JX4

R82191/16W 33-JX4

R82171/16W 33-JX4

R82221/16W 33-JX4

R82201/16W 33-JX4

R82341/16W 10-JX4

R82351/16W 10-JX4

R82331/16W 10-JX4

R82321/16W 10-JX4

R82391/16W 82-JX4

R82371/16W 82-JX4

R82381/16W 82-JX4

R82361/16W 82-JX4

R82311/16W 56-JX4

R82261/16W 56-JX4

R82301/16W 56-JX4

R82241/16W 56-JX4

R82271/16W 56-JX4

R82291/16W 56-JX4

R82281/16W 56-JX4

R82251/16W 56-JX4

R82471/16W 33-JX4

RANK0

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

G

G

UB

0.1C8282

25V/16V

I2CCLKB,I2CDATB

DGND

DQB[0-31]

DGND

AB[0-14]

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

MEMCLKB,MEMCLKBN,MEMCLKEB

DGND

DGND

MEM-VTT

MEMVREF

DGND

DGND

0.1C8232

25V/16V

DGND

0.1C8243

25V/16V

0.1C824225V/16V

0.1C8230

25V/16V

0.1C8241

25V/16V

DGND

0.1C8239

25V/16V

0.1C8238

25V/16V

0.1C8231

25V/16V

0.1C8235

25V/16V

0.1C824525V/16V

0.1C8233

25V/16V

0.1C8237

25V/16V

0.1C824425V/16V

DGND

DGND

0.1C8240

25V/16V0.1C8247

25V/16V

0.1C8236

25V/16V

DGND

0.1C8234

25V/16V

0.1C824625V/16V

TP8280

3.3VS

USBPWRCTL

5VS

DGND

DGND

USB-OVRCUR

DGND

561/16W

R8240

5601/16W

R8281

1001/16W

R8284100

1/16W

R8283

10K1/16W

R8201

1/16W

R828510K

1/16W

R8280100 10

1/16W

R8282

1M1/16W

R8286

561/16W

R8241

L8280BLM18PG600SN1

6.3V

C822222

16V

C822810

6.3V

C828047

2SA1235A-T112-1E,FQ8280

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

661/16WR8265 56

1/16WR8264 56

1/16WR8263 56

1/16WR8266 56

DGND

L8202221 OHM

L8203221 OHM

15K1/16W

R821415K1/16W

R8212

1/16W

R820427

1/16W

R820327

IC8205MIC2544-1YM TR

1CTL

2 FLG

3 GND

4 ILIM/Gate 5NC

6OUT

7IN

8OUT

0.1C8208

25V/16V

2201/16W

R8268

1/16W

R826982

1UC8266

10V/16V

100K1/16W

R8202

10uFC8201

6.3V

L8206ACM2012-121-2P

1/16W

R82060

1/16W

R82050

8

6

5

7

4

1

2

3

DMX-26S 32.768KHZ

X8201

3

2 1

4

1/16W

R82703.3K

0.1C8218

25V/16V

0.1C8219

25V/16V

0.1C8220

25V/16V

0.1C8221

25V/16V

0.1C8223

25V/16V

0.1C8227

25V/16V

0.1C8229

25V/16V

16V

C8206100

0.1C8207

25V/16V

1/16WR8260 33

1/16W

R824433

1/16WR8253 33

1/16W

R824233

1/16WR8261 33

1/16WR8252 33

1/16WR8254 33

1/16WR8251 33

1/16W

R824333

1/16WR8262 33

1/16W

R824833

1/16WR8259 33

1/16WR8258 56

1/16WR8256 56

1/16WR8255 56

1/16WR8257 56

DGND

DGND

6.3V

C822622

0.1C8224

16V

0.1C8225

16V

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

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

C8281473Z

MC2838-T112-1D8280

J8202

MA732D8203

MA732D8204

3.3V

RC=82us

500mA X 2port

Active "H"

1.05A

USB

DM3

DM1,2,6,9

DM2

DM2

DM2,3

DM2

MDQB[23]

DQB[22]

MDQB[4]

MDQB[22]

DQB[8]

MDQB[23]

DQB[4]

MDQB[27]

DQB[17]

MDQB[5]

MDQB[15]

MDQB[17]

MDQB[22]

MDQB[25]

DQB[3]

MDQB[19]

MDQB[13]

MDQB[20]

MAB[14]

DQB[28]

DQB[2]

DQB[20]

MDQB[0]

MDQB[21]

DQB[19]

DQB[1]

MDQB[21]

MDQB[12]

MDQB[29]

AB[10]

MDQB[18]

DQB[0]

MDQB[16]

MDQB[3]

MDQB[16]

MDQB[27]

DQB[21]

MDQB[2]

MDQB[28]

MDQB[26]

DQB[6]

MDQB[20]

MDQB[9]

MDQB[19]

DQB[5]

MDQB[14]

MDQB[14]

DQB[29]

MDQB[30]

MAB[4]

DQB[11]

MDQB[2]

DQB[27]

AB[13]

MDQB[10]

MDQB[1]

DQB[23]

MAB[9]

MAB[12]

DQB[18]

DQB[10]

MDQB[0]

DQB[31]

MAB[7]

DQB[25]

MDQB[9]

MAB[6]

MDQB[17]

MDQB[7]

AB[8] MAB[8]

MDQB[29]

MDQB[6]

AB[12]

MDQB[5]

DQB[30]

AB[3]

MDQB[4]

MDQB[11]

AB[6]

MAB[2]

AB[0]

MDQB[3]

MDQB[7]

AB[1]

MAB[11]

MDQB[15]

MAB[3]

MAB[10]

MDQB[10]

DQB[15]

AB[4]

MDQB[8]

DQB[14]

MAB[5]

AB[2]

DQB[9]

AB[9]

MDQB[11]

MAB[0]

MAB[1]

DQB[12]

MAB[13]

MDQB[30]

MDQB[13]

AB[5]

MDQB[28]

AB[14]

DQB[26]

MDQB[8]

MDQB[24]

MDQB[24]

DQB[24]

MDQB[6]

DQB[13]

MDQB[31]

AB[11]

DQB[16]

DQB[7]

MDQB[18]

MDQB[31]

MDQB[1]

MDQB[12]

MDQB[26]

AB[7]

MDQB[25]

MCLKB#

MEMCLKB MCLKB

MCKENB#MEMCLKEB

MWEB#WEBN

MEMCLKBN

CASBN MCASB#

CSBN[1]

RASBN MRASB#

CSBN[0] MCSB#0

MAB[12]

MCLKB#

MAB[4]

MDQB[12]

MCLKB

MCKENB#

MAB[10]

MAB[1]

MAB[10]

MAB[0]

MDQB[20]

MAB[3]

MAB[8]

MDQB[26]

MAB[11]

MAB[5]

MWEB#

MAB[11]

MAB[6]

MDQB[30]

MDQB[18]

MRASB#

MAB[5]

MDQB[0]

MDQB[27]

MCSB#0

MAB[2]

MAB[8]

MDQB[14]

MDQMB#3

MAB[12]

MAB[7]

MQSB2 MQSB3

MDQB[11]

MDQB[1]

MAB[9]

MAB[6]

MDQMB#2

MDQB[22]

MDQB[5]

MDQB[8]

MDQB[4]

MDQB[3]

MCASB#

MAB[3]

MDQB[28]

MQSB1

MDQB[19]

MDQMB#1

MAB[2]

MDQB[7]

MDQB[24]

MAB[9]MAB[13]

MAB[0]

MDQB[13]

MAB[14]

MDQB[31]

MDQB[10]

MCSB#0

MRASB#

MCLKB#

MAB[7]

MAB[4]

MCASB# MCLKB

MDQB[2]

MDQB[21]

MDQB[9]

MDQB[23]

MWEB#

MDQB[15]

MCKENB#

MDQB[16]

MDQB[6]

MDQMB#0

MAB[14]

MDQB[29]

MDQB[25]

MQSB0

MAB[13]

MAB[1]

MDQB[17]

MQSB3

MQSB2

MQSB1

MQSB0QSB[0]

QSB[1]

QSB[2]

QSB[3]

MQSB0

MQSB1

MQSB2

MQSB3

MDQMB#3

MDQMB#2

MDQMB#1

MDQMB#0

MDQMB#3

MDQMB#2

MDQMB#1

MDQMB#0DQMBN[0]

DQMBN[1]

DQMBN[2]

DQMBN[3]

I2CDATB

I2CCLKB

MDQB[0-31]

D1-

USBNA,USBNB,USBPA,USBPB

D1+

USBNA

USBPA

USB-GND1

MAB[1]

MAB[7]

MAB[8]

MAB[0]

MAB[10]

MAB[11]

MAB[4]

MAB[2]

MAB[12]

MAB[5]

MAB[6]

MAB[9]

MAB[13]

MAB[3]

MAB[14]

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

P1

S1 P2

S2

VCC

SCL

SDA

SQW/INTB

GND

X1

X2

INTA

1

2

3

4

5VS

2.5VS

3.3VS

5VSL

USB

RTC

PG 12....DM4 [DMMEMB/USB]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

WD-62531 V32

WD-62530 V32L

PAGE 12

CONTENTS WD-52531 V32

Page 59: mitsubishi  V32-V32L Service Manual wd-62531

FAD[6]

FAD[7]

FAD[0]

FAD[2]

FAD[4]

FAD[1]

FAD[3]

FAD[5]

LAD[7]

LAD[6]

LAD[5]

LAD[4]

LAD[3]

LAD[2]

FAD[9]

FAD[14]

LAD[15]

LAD[12]

FAD[11]

LAD[8]

FAD[15]

FAD[13]

FAD[8]

FAD[10] LAD[10]

LAD[9]

LAD[11]

LAD[13]

LAD[14]

FAD[12]

FAD[1]

FAD[6]

LAD[23]

LAD[20]

FAD[3]

LAD[16]

FAD[7]

FAD[5]

FAD[0]

FAD[2] LAD[18]

LAD[17]

LAD[19]

LAD[21]

LAD[22]

FAD[4]

FAD[2]

FAD[3]

FAD[7]

FAD[4]

FAD[5]

FAD[0]

FAD[1]

FAD[6]

FALE[0]

LAD[1]

SPDIF-OUT

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]

FAD[8]

FAD[9]

FALE[1]

LAD[24]

LAD[25]

LAD[17]

FAD[15]

LAD[1]

FAD[10]

LAD[12]

LAD[11]

LAD[10]

LAD[9]

LAD[8]

LAD[7]

LAD[6]

LAD[5]

LAD[4]

LAD[3]

LAD[2]

LAD[1]

LAD[2]

LAD[3]

LAD[4]

LAD[5]

LAD[6]

LAD[7]

LAD[8]

LAD[18]

LAD[19]

LAD[9]

LAD[10]

LAD[11]

LAD[12]

LAD[13]

LAD[14]

LAD[15]

LAD[16]FAD[7]

FAD[6]

FAD[5]

FAD[4]

FAD[3]

FAD[2]

FAD[1]

FAD[0]

LAD[2]

LAD[3]

LAD[5]

LAD[6]

FAD[15]

FAD[14]

FAD[13]

FAD[12]

FAD[11]

FAD[10]

FAD[9]

FAD[8]

FBE[0]

FBE[1]

LAD[2]

FCEN[4]

FAD[0]

FAD[1]

FAD[2]

FAD[3]

FAD[4]

FAD[5]

FAD[6]

FAD[7]

GPIOA11

LAD[4]

LAD[7]

FCEN[1]

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

LAD[4]LAD[5]LAD[6] FAD[0]

FAD[8]

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

FAD[11]FAD[3]

FAD[4]

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

FAD[14]FAD[7]

FAD[15]

LAD[10]LAD[9]

LAD[8]

FWE

LAD[7]

LAD[11]LAD[12]

FRD

FAD[6]

IF_CFG

LOCK#

CE

WE

A12

A11

A10

A9

A1

A8

A6

VCC

OE

A7

A4

RSV

RSTIN

IDO

VSS

A5

A3

A2

A0

BHE#

25GND

26ID1

27BUSY

28D0

29D1

30D2

31D3

32D4

33D5

34D6

35D7

36VSS

37VCC

38RSV

39D8

40D9

41D10

42D11

43D12

44D13

45D14

46D15

47RSV1

48GND

EDIW

RID#

DSRA#

DTRB#

DSRD#

GND

CTSB#

RTSB#

RIB#

INTB

VCC

CSB#

D2

TXB

INTC

CDD#

IOW#

TXA

XTAL2

CSA#

INTA

TXC

XTAL1

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

DQ15/(A-1)

VPP

OE#

DQ10

DQ11

VSS

DQ12

BYTE#

VSS

DQ13

DQ14

RP#

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

NC

DQ7

A18

DQ8

DQ9

A1

A10

B1

B10

C1

C3

C4

C5

C6

C7

C8

D2

D3

D4

D5

D6

D7

D8

D9

E2

E3

E4

E5

E6

E7

E8

E9

F1

F2

F3

F4

F7

F8

F9

F10

G1

G2

G3

G4

G7

G8

G9

G10

H2

H3

H4

H5

H6

H7

H8

H9

J2

J3

J4

J5

J6

J7

J8

J9

K3

K4

K5

K6

K7

K8

L1

L10

M1

M10

DGND

0.1C8311

25V/16V

FAD[0-15]

DGND

DGND

DGND

0.1C8316

25V/16V

DGND

DGND

0.1C8318

25V/16V

0.1C8314

25V/16V

DGND

DGND

DGND

PON-RST

DGND

0.1C8317

25V/16V

DGND

SPDIF-OUT

DGND

5VS

1

2

DGND

DGND

0.1C8327

25V/16V

0.1C8302

25V/16V

47C8306

50V

COMPMON

DGND

47C8309

50V

DM-VID

0.1C8323

25V/16V

1000C8325

50V

DGND

22C8328

50V

FCEN[0-1]

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

FINTR[0]

RST-EUART

L83B3

0.1C8331

25V

0.1C8334

25V/16V

0.1C832625V/16V

DGND

22C8330

50V

FINTR[1]

FINTR[2]

FINTR[3]

TV-RTS

TV-CTS

TV-RXD

TV-TXD

PIC-CTS

PIC-RTS

PIC-TXD

PIC-RXD

FMT-RTS

FMT-CTS

FMT-RXD

FMT-TXD

DGND

DGND

FCEN[4]

0.1C8336

25V/16V

1000C8338

50V

DGND

0.1

C835025V/16V

0.1

C836325V/16V

0.1

C8365

25V/16V

0.1C836825V/16V

0.1C8340

25V/16V

0.1C833925V/16V

0.1

C8345

25V/16V 0.1

C8364

25V/16V

FMTRST

RST-EUART

TVGOS-TXD

TVGOS-RXD

DPMCLKON

DEMOD-RST

MAIN-RST

751/16W

R83B1

1/4W

R83A775

1/16W

R83B4

10K

1/16W

R8357

10K

1/16W

R8354

10K

1/16WR830310K

1/16W

R8330

10K

1/16W

R83B910K

5601/16W

R83A1

22K1/16W

R8311

01/16W

R8305

1/16WR83B2

10K

0 1/16WR8309

01/16W

R8306

1/16W

R83460

1/16W

R832710K

1/16W

R83B8

10K

751/16W

R83B5

1/16W

R83644.7K

1/16W

R8331

10K

1/16W

R830210K

1/16W

R832010K

1/16WR83C1

10K

1/16W

R8334

10K

3.3K1/16W

R83A4

1/16W

R830410K

1/16W

R8339

10K

1/16W

R8356

10K

1/16W

R8358

10K

1/16W

R83A0820

1/16W

R832110K

1/10W

R83B30

2201/4W

R83A6

1/16W

R835910K

1/16W

R8332

10K

1/16W

R83654.7K

3.3K1/16W

R83A3

1/16W

R83882.2K

1/16W

R8355

10K

1/16W

R83C210K

1/16W

R83B7

10K

120K1/16W

R83A9

1/16W

R8329

10K

1/16W

R83B610K

100

1/16W

R8351

1/16W

R83A5100

L8314BLM18PG600SN1

L83A1BLM18PG600SN1

L8306

BLM18PG600SN1

L8309BLM18PG600SN1

L8307

BLM18PG600SN1

L8310BLM18PG600SN1

L8308

BLM18PG600SN1

L8313BLM18PG600SN1

L8318BLM18PG600SN1

6.3V

C830147

16V

C830310

6.3V

C830847

16V

C831210

6.3V

C831547

6.3V

C832247

6.3V

C833747

2SC3052-T112-1E,FQ8301

RT1N436C-T112-1

Q8302

RT1N436C-T112-1

Q8303

RT1N436C-T112-1

Q8304

RT1N436C-T112-1Q8305

0.1

C8377

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

1/16W

R8399

10K

DGND

0.1C8378

25V/16V

SMD-49 7.3728MHz

X8301

GP18RST

ASIC-BANK

ASIC-MTOD

ASIC-CS

01/16W R8366

01/16W R8368

01/16W R8369

ASIC-RST

ASIC-CLK

01/16W R8367

01/16W R8370

SPDIF-OUT

SPDIFA

SPDIF-HDMI

ADAC-RST

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

TXDA

TDA

WDCLK

WDCLK_OUT

GPIOA11

0.1C836925V/16V

TASKSTAT

CVBS_SW

PON-RST

L8320BLM18PG600SN1

0.1C8380

25V/16V

DGND

22K1/16W

R8390

22K1/16W

R8391

22K1/16W

R8392

SPDIF-MUTE

IC8301

74LVC573APW-T

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

IC8303

74LVC573APW-T

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

IC8305

74LVC573APW-T

12

34

56

78

910

11

12

13

14

15

16

17

18

19

20

IC8308

74LVC573APW-T

1

2

3

4

5

6

7

8

9

10 11

12

13

14

15

16

17

18

19

20

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

L8501BLM18PG600SN115

C8521

50V

DGND

DGND

01/16W

R8513

5C8527

50V

1/16W

R85141M

0.1C8501

25V/16V

AUDADCLK

L8504BLM18AG121SN1

PLDCLK

331/16W

R8515

SMD-49 18.24MHz

X8501

L8511BLM18AG121SN1

8

6

5

7

4

1

2

3

331/16W

R8517DGND

18C8520

50V

RCA JACK

0.5MB boot FLASH

32MB application FLASH

D6

D7

VCC

LEGND

D5

D3

D4

D1

OE#

Q2

Q8D8

Q1

Q4

Q3

Q5

Q7

Q6

D2

D7

VCC

LEGND

D5

D3

D4

D1

OE#

Q2

Q8D8

Q1

Q4

Q3

Q5

Q7

Q6

D2

D6

D5

D3

D4

D1

OE#

Q2

Q8D8

Q1

D7

Q4

Q3

VCC

Q5

LE

Q7

Q6

D2

D6

GND GND

D4

D1

OE#

D7

D3

D5

Q4

Q3

VCC

Q5

LE

Q7

Q8

Q6

Q2D2

D8

Q1

D6

470nH

A18 is for 1MB device

active high

N.C.

N.C.

N.C.

N.C.

G+PIC FMTIPC

FRD

FWR

CS4

RXDE

TXDE

RTSD

TXDD

RXDD

CTSD

RTSC

TXDC

RXDC

CTSC

RTSF

RXDF

CTSF

TXDF

"L"=8bit

"L"=16bit

LAD[3]

LAD[4]

LAD[5]

LAD[6]

CS-A

CS-B

CS-C

CS-D

MAIN-RSTN

LAD[1]

LAD[0]

LAD[2]

LAD[7]

GPIO

GPIO

VCC

CLK1

XO

CLK3

CLK2GND

PDTSN

XI

DM5

DM2

DM1

DM2

DM2

DM2

DM2DM1

DM5

DM1

DM2,5

DM9

DM5

DM2

DM8

DM5

DM8

DM9

DM6

DM1

DM9

DM2

DM6,7

DM2

DM5

DM1

DM7

3.3VS

3.3V

3.3v

J8301

IC8304

MD5811-D256-V3Q18-P

IC8307

ST16C654CQTRSW-F

IC8312

LCMX0256C-3TN100C

IC8302S29AL004D70TFI010H

IC8320MD8832-d1G-V3-X-P

IC8501ICS443M-20LFT

DIGITAL AUDIO OUTPUT

NTSC (MONITOR) OUTPUT

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

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

TDI

TCK

TDO

TMS

SLEEPN

WD-62531 V32

WD-62530 V32L

PAGE 13

CONTENTS WD-52531 V32

PG 13....DM5 [DMROM/AV]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

Page 60: mitsubishi  V32-V32L Service Manual wd-62531

R7E11561/16W

R7E1056 1/16W

R7E07 561/16W

R7E0656 1/16W

R7E0356

1/16W

R7E0256

1/16W

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

MCB[0-9]

MCB[9]

MCB[8]

MCB[6]

MCB[5]

MCB[3]

MCB[7]

MCB[4]

MCB[2]

MCB[1]

MCB[0]

MCLMP

MCB[0-9]

MSEPH

MY[0]

MY[1]

MY[2]

MY[3]

MY[4]

MY[5]

MY[6]

MY[7]

MY[8]

MY[9]

MCR[9]

MCR[8]

MCR[7]

MCR[6]

MCR[5]

MCR[4]

MCR[3]

MCR[2]

MCR[1]

MCR[0]

YOUT[2]

CBOUT[0]

DGND

TX0+

TX2-

TXC-

TXC+

CBOUT[6]

CBOUT[7]

CROUT[7]

YOUT[1]

CBOUT[3]

TX2+

TX1+

CBOUT[2]

PHOUT

CBOUT[5]

TX1-

PENOUT

TX0-

SDA_DVI

PVOUT

YOUT[0]

YOUT[3]

CBOUT[4]

CBOUT[1]

YOUT[0-7]

CROUT[0-7]

CBOUT[0-7]

CROUT[6]

CROUT[5]

CROUT[4]

CROUT[3]

CROUT[2]

CROUT[1]

CROUT[0]

YOUT[7]

YOUT[6]

YOUT[4]

YOUT[5]

PCLKOUT,PENOUT,PHOUT,PVOUT

PCLKOUT

3.3VX

3.3VX

SCL_DVI

MSEPV

VCCOUT

GND

VCCOUT

NC

1

VCC

2

DE

3

VREF

4

HSYNC

5

VSYNC

6

CTL3/A3/DK3

7

CTL3/A2/DK2

8

CTL1/A1/DK1

9

EDGE/HTPLLG

10

PD#

11

MSEN

12

VCC

13

ISEL/RST#

14

DSEL/SDA

15

BSEL/SCL

16

GND

17PGND

18PVCC1

19EXT_SWING

20AGND

21TXC-

22TXC+

23AVCC

24TX0-

25TXO+

26AGND

27TX1-

28TX1+

29AVCC

30TX2-

31TX2+

32AGND

33

VCC

34

RESERVED

35

DKEN

36

D23

37

D22

38

D21

39

D20

40

D19

41

D18

42

D17

43

D16

44

D15

45

D14

46

D13

47

D12

48

GND

49

PVCC2

50D11

51 D10

52 D9

53 D8

54 D7

55 D6

56 IDCK-

57 IDCK+

58 D5

59 D4

60 D3

61 D2

62 D1

63 D0

64 GND

1 VD(1.8V)

2 BAIN0

3 GND

4 BAIN1

5 VD(1.8V)

6 GAIN0

7 GND

8 SOGIN0

9 VD(1.8V)

10 GAIN1

11 GND

12 SOGIN1

13 VD(1.8V)

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

73CLAMP

74

PVD(1.8V)

75

GND

76

FILT

77

GND

78

FILT

79

PVD(1.8V)

80

GND

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

0.1C7E04

25V/16V

0.1

C7E0025V/16V

0.1

C7E2025V/16V

0.1

C7E0725V/16V

0.1

C7E17

25V/16V

0.1C7E19

25V/16V

0.1

C7E18

25V/16V

0.1

C7E0925V/16V

0.1

C7E22

25V/16V

L7E02221 OHM

0.1

C7E0825V/16V

0.1

C7E2125V/16V

0.1

C7E0625V/16V

0.1

C7E0325V/16V

0.1C7E42

25V/16V

L7E0110MH

L7E0010MH

TPHSO

1000C7E13

50V

0.047C7E11

16V/25V

0.047C7E10

16V/25V

0.047C7E38

16V/25V

0.1C7E29

25V/16V

0.1C7E27

25V/16V

0.1C7E26

25V/16V

0.1

C7E23

25V/16V

8200

C7E25

25V/50V

0.082

C7E24

16V

MCR[0-9]

MY[0-9]

MCB[0-9]

SUB-HSUB-V

MAIN-Y

MAIN-Cb

MAIN-Cr

MAIN-H

MAIN-V

IC7E05BA33BC0FP-E2

1 3

2

IC7E03BA18BC0FP-E2

1 3

2

DGND

DGND

DGNDDGNDDGND

DGND

DGND

DGNDDGND

DGND

DGND

DGND

DGND

10K1/16W

R7E23

01/16W

R7E68

01/16W

R7E67

01/16W

R7E19

681/16W

R7E00

1001/16W

R7E16

01/16W

R7E79

01/16W

R7E80

01/16W

R7E75

01/16W

R7E20

1.5K1/16W

R7E22

10K1/16W

R7EE4

1/16W

R7E210

01/16W

R7E74

681/16W

R7E01

1001/16W

R7E15

6.3V

C7E0547

6.3V

C7E2847

6.3V

C7E4147

10uFC7E14

6.3V

10uFC7E15

6.3V

6.3V

C7E011000U

561/16W

R7E14

561/16W

R7E13

561/16W

R7E12

1/16W

R7E0956

1/16W

R7E0856

561/16W

R7E05

561/16W

R7E04

DGND

6.3V

C7E43220

2SC3052-T112-1E,FQ7E08

L7E06

BLM18AG121SN1

2.2K1/16W

R7EF1

2.2K1/16W

R7EF0

560K1/16W

R7EF2

L7E13BLM18PG600SN1

0.047C7E39

16V/25V

0.047C7E37

16V/25V

0.047C7E12

16V/25V

DGND

1/16W

R7E86100

1/16W

R7E89100

DGND

1/16W

R7E91100

DGND

0R7E76

1UC7E02

10V/6.3V

1UC7E33

10V/6.3V

1UC7E34

10V/6.3V

1UC7E36

10V/6.3V

1UC7E35

10V/6.3V

1/16W

R8F192.2K

6.3V

C8F0347

150C8F14

50V6.3V

C8F1247

1/16W

R8F140

3301/16W

R8F02

1/16W

R8F08330

1/16W

R8F28

2.2K

22C8F33

50V

L8F08221 OHM

L8F06221 OHM

L8F04221 OHM

150C8F17

50V

150C8F05

50V

1/16W

R8F180

150C8F11

50V

221/16W

R8F26

6.3V

C8F1847

22C8F32

50V

6.3V

C8F1547

1/16W

R8F110

L8F03221 OHM

1/16W

R8F160

L8F01

221 OHM

L8F05221 OHM

1/16W

R8F092.2K

6.3V

C8F0647TP8F03

L8F07

221 OHM

6.3V

C8F0947

150C8F23

50V

150C8F20

50V

TP8F01

221/16W

R8F25

6.3V

C8F2147

1/16W

R8F03510

TP8F02

L8F02

221 OHM

22C8F31

50V

150C8F08

50V

ENG-SDA

ENG-SCL

CLRN-ENG

BUSYX-ENG

DDAN-ENG

221/16W

R8F35

221/16W

R8F36221/16W

R8F37

2SA1235A-T112-1E,FQ7E10

2SA1235A-T112-1E,FQ7E09

2SA1235A-T112-1E,FQ7E11

DVI-PWRDOWN

1/16W

R8F060

1.2K1/16W

R7E85

1K1/16W

R7E87 1K1/16W

R7E90

01/16W

R7E31

0.1C7E48

25V/16V

0.1C7E44

25V/16V

0.1C7E46

25V/16V

0.1C7E51

25V/16V

0.1C7E50

25V/16V

16V

C7E30100

0.1C7E40

25V/16V

0.1C8F02

25V

0.1C8F01

25V/16V

0.1C8F04

25V

0.1C8F07

25V

0.1C8F10

25V/16V

0.1C8F13

25V/16V

0.1C8F16

25V/16V

0.1C8F19

25V/16V

0.1C8F22

25V/16V

23

456

78 1

23

456

78 1

23

456

78 1

23

456

78 1

2 3 4

5678

12 3 4

5678

1

0.047C7E31

16V/25V

6.3V

C7E32220

6.3V

C7E52220

1/16W

R7EA00

1/16W

R7EA10

1/16W

R7EA20

1/16W

R7EA30

1/16W

R7EA40

1/16W

R7EA50

1/16W

R7EA60

1/16W

R7EA70

1/16W

R7EA80

AUD-GNDDGND

DM3 DM1,2,4,9 DM1

DM1 DM7

DM1,7 DM7

DM1

DM7

DM5,7DM7

5VS

3.3VS

1.8V

1.8V

D3.3V D3.3V

D3.3V

Analog1.8V

D3.3V

MPLLCLK

MSEPH

MSEPV

MREFH

MCLMP

MHS

MDCK

I2CDATB

I2CCLKB

DPMCLKON

SSEPV

SSEPH

GND

GND

GND

GND

GND

PR PBY

IC8F01SiI164CTG64TR

MAIN ADC

TO ENGINE

WD-62531 V32

WD-62530 V32L

PAGE 14

CONTENTS WD-52531 V32

IC7E01

AD9981KSTZ-80

J8F01

WHEN PWRDN LOW, ENTER LOW POWER MODESUB_VD

MAIN_VD

MAIN_HD

SUB_HD

COAST&EXTCLK

Delayed HSYNC

3.3V

PG 14....DM6 [DMADC-DVI]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

Page 61: mitsubishi  V32-V32L Service Manual wd-62531

IC7G02TLC2932IPWRG4

IC7G07

MT48LC2M32B2P-7IC7G01

MT48LC2M32B2P-7

IC7G05TC74HCT7007AF

IC7G10MAX4232AKA+T

IC7G09

TC74LVX244FTIC7G04

IC7G06SC1566I5MT-2.5.TR

R7G80 22 1/16W

R7G81 22 1/16W

R7G82 22 1/16W

R7G83 22 1/16W

R7G84 22 1/16W

R7G85 22 1/16W

R7G86 221/16W

R7G5233

1/16W

R7G59331/16W

R7G67331/16W

R7G68331/16W

R7G6568

1/16W

R7G5468

1/16W

R7G6668

1/16W

R7G5568

1/16W

R7G4768

1/16W

R7G4268

1/16W

R7G48681/16W

R7G43681/16W

R7G2868

1/16W

R7G2368

1/16W

R7G2968

1/16W

R7G2468

1/16W

R7G0668

1/16W

R7G0168

1/16W

R7G0768

1/16W

R7G0268

1/16W

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

SDDQ[17]

SDDQ[10]

SDDQ[34]

SDDQ[46]

SDDQ[62]

SDDQ[12]

SDDQ[26]

SDDQ[30]

SDDQ[33]

SDDQ[37]

SDDQ[29]

SDDQ[25]

SDDQ[22]

SDDQ[7]

SDDQ[36]

SDDQ[27]

SDDQ[24]

SDDQ[2]

SDDQ[40]

SDDQ[5]

SDDQ[4]

SDDQ[20]

SDDQ[35]

SDDQ[1]

SDDQ[0]

SDDQ[48]

SDDQ[47]

SDDQ[11]

SDDQ[31]

SDDQ[14]

SDDQ[3]

SDDQ[8]

SDDQ[19]

SDDQ[21]

SDDQ[9]

SDDQ[28]

SDDQ[39]

SDDQ[32]

SDDQ[42]

SDDQ[18]

SDDQ[38]

SDDQ[44]

SDDQ[15]

SDDQ[16]

SDDQ[13]

SDDQ[23]

SDDQ[6]

SDRAS

SDCAS

SDWE

SDDA[8]

SDDA[9]

SDDA[11]

SDDA[7]

SDDA[12]

SDDA[5]

SDDA[10]

SDDA[6]

SDDA[1]

SDDA[4]

SDDA[0]

SDDA[2]

SDDA[3]

SDDQ[63]SDDQ[41]SDDQ[43]SDDQ[45]

SDDQ[50]

SDDQ[49]

SDDQ[59]SDDQ[51]SDDQ[60]

SDDQ[53]SDDQ[58]SDDQ[52]

SDDQ[56]SDDQ[54]SDDQ[57]

SDDQ[55]

SDDQ[32]

SDDQ[33]

SDDQ[34]

SDDQ[35]

SDDQ[36]

SDDQ[37]

SDDQ[38]

SDDQ[39]

SDDQ[48]

SDDQ[49]

SDDQ[50]

SDDQ[51]

SDDQ[52]

SDDQ[53]

SDDQ[54]

SDDQ[55]

SDDQ[47]

SDDQ[46]

SDDQ[45]

SDDQ[44]

SDDQ[43]

SDDQ[42]

SDDQ[41]

SDDQ[40]

SDDA[9]

SDDA[8]

SDDA[7]

SDDA[6]

SDDA[5]

SDDA[4]

SDDA[3]

SDDQ[63]

SDDQ[62]

SDDQ[61]

SDDQ[60]

SDDQ[59]

SDDQ[58]

SDDQ[57]

SDDQ[56]

SDDQ[26]

SDDQ[24]

SDDQ[25]

SDDQ[27]

SDDQ[30]

SDDQ[28]

SDDQ[29]

SDDQ[31]

SDDQ[14]

SDDQ[12]

SDDQ[13]

SDDQ[15]

SDDQ[10]

SDDQ[8]

SDDQ[9]

SDDQ[11]

SDDQ[1]

SDDQ[2]

SDDQ[3]

SDDQ[0]

SDDQ[5]

SDDQ[6]

SDDQ[7]

SDDQ[4]

SDDQ[21]

SDDQ[22]

SDDQ[23]

SDDQ[20]

SDDQ[17]

SDDQ[18]

SDDQ[19]

SDDQ[16]

SDDA[5]

SDDA[3]

SDDA[9]

SDDA[8]

SDDA[7]

SDDA[4]

SDDA[6]

SDDA[2]

SDDA[1]

SDDA[0]

SDDA[10]

SDDA[12]

SDDA[11]

SDDA[11]

SDDA[1]

SDDA[12]

SDDA[0]

SDDA[2]

SDDA[10]

CROUT[0]

CROUT[1]

CROUT[2]

CROUT[3]

CROUT[4]

CROUT[5]

CROUT[6]

CROUT[7]

CBOUT[0]

CBOUT[1]

CBOUT[2]

CBOUT[3]

CBOUT[4]

CBOUT[5]

CBOUT[6]

CBOUT[7]

YOUT[0]

YOUT[1]

YOUT[2]

YOUT[3]

YOUT[4]

YOUT[5]

YOUT[6]

YOUT[7]

656CD[1]

656CD[0]

656CD[2]

656CD[3]

656CD[4]

656CD[6]

656CD[5]

656CD[7]

656CCLK

656AD[5]

656AD[4]

656AD[2]

656AD[1]

656AD[6]

656AD[7]

656AD[3]

656ACLK

656AD[0]

MCR[1]

MCR[0]

MCR[4]

MCR[3]

MCR[2]

MCR[7]

MCR[6]

MCR[5]

MCR[8]

MCR[9]

MY[0]

MY[1]

MY[2]

MY[3]

MY[4]

MY[5]

MY[6]

MY[7]

MY[8]

MY[9]

MCB[0]

MCB[1]

MCB[2]

MCB[3]

MCB[4]

MCB[5]

MCB[6]

MCB[7]

MCB[8]

MCB[9]

SDDQ[61]

PHOUTPVOUT

PCLKOUTPENOUT

PFDOUT

VCOVDD

SELECT

NC

FIN-B

VCOGND

VCOIN

VCOINH

VDD

PFDINH

GND

FIN-A

BIAS

VC0OUT

5A 6Y4A 5Y

3A

4Y

2A3Y 1A

VCC

2Y

6A

GND 1Y

VCCOUT

GND

1 OUT1

2 IN1-

3 IN1+

4 VSS 5IN2+

6IN2-

7OUT2

8VDD

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

4546474849505152535455565758596061626364656667

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 99 100 101 102 103 104 105 106 107 108 109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129130131132133134135136137138139140141142143144145146147148149

150

151

152

153

154

155

156

157

158

159

160

161

162

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

205206207208209210211212213214215216217218219220221222223

224

225

226

227

228

229

230

231

232

233

234

235

236

237

238

239

240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257

258

259

260

261

262

263

264

265

266

267

268

269

270

271

272

273274275276277278279280281282283284285286287288289

290

291

292

293

294

295

296

297

298

299

300

301

302

303

304

305 306 307 308 309 310 311

312

313

314

315

316

317318319320321322323

324

325

326

327

328 329 330 331 332 333

334

335

336

337338339340341

342

343

344 345 346 347

348

349350351

352 353

6

1

6

14

2

8

5

11

12

10

1

9

7

4

13

3

L7G03221 OHM

0.1C7G47

25V/16V0.1C7G76

25V/16V

0.1C7G49

25V/16V

0.1C7G66

25V/16V

0.1C7G67

25V/16V

0.1

C7G4325V/16V

0.1

C7G4825V/16V

0.1C7G51

25V/16V

0.1

C7G0616V

DQ6

11

DQ30

54

DQ7

13

DQ31

56

DQ8

74

CKE

67

DQ9

76

CAS#

18

CK

68

BA1

23

RAS#

19

WE#

17

CS#

20

VDD1

1

BAO

22

VDD2

15

VDD3

29

VDD4

43

VSSQ1

6

VSSQ2

12

VSSQ3

32

VSSQ4

38

VSSQ5

46

VSSQ6

52

VSSQ7

78

VSSQ8

84

VSS1

44

VSS2

58

VSS3

72

VSS4

86A10

24

NC1

14

A0

25

NC2

21

A1

26

NC3

30

A2

27

NC4

57

A3

60

A4

61

NC5

69

A5

62

NC6

70A6

63

DQM0

16

NC7

73

A7

64

DQM1

71

A8

65

DQM2

28

A9

66

DQM3

59

DQ10

77

DQ11

79

DQ12

80

DQ13

82

DQ14

83

DQ15

85

VDDQ1

3

VDDQ2

9

DQ16

31

DQ17

33

VDDQ3

35

DQ18

34

VDDQ4

41

DQ19

36

VDDQ5

49

VDDQ6

55

VDDQ7

75

VDDQ8

81

DQ20

37

DQ21

39

DQ22

40

DQ23

42

DQ24

45

DQ25

47

DQ26

48

DQ27

50

DQ28

51

DQ29

53

DQ0

2

DQ1

4

DQ2

5

DQ3

7

DQ4

8

DQ5

10

DQ6

11

DQ30

54

DQ7

13

DQ31

56

DQ8

74

CKE

67

DQ9

76

CAS#

18

CK

68

BA1

23

RAS#

19

WE#

17

CS#

20

VDD1

1

BAO

22

VDD2

15

VDD3

29

VDD4

43

VSSQ1

6

VSSQ2

12

VSSQ3

32

VSSQ4

38

VSSQ5

46

VSSQ6

52

VSSQ7

78

VSSQ8

84

VSS1

44

VSS2

58

VSS3

72

VSS4

86

A10

24

NC1

14

A0

25

NC2

21

A1

26

NC3

30

A2

27

NC4

57

A3

60

A4

61

NC5

69

A5

62

NC6

70

A6

63

DQM0

16

NC7

73

A7

64

DQM1

71

A8

65

DQM2

28

A9

66

DQM3

59

DQ10

77

DQ11

79

DQ12

80

DQ13

82

DQ14

83

DQ15

85

VDDQ1

3

VDDQ2

9

DQ16

31

DQ17

33

VDDQ3

35

DQ18

34

VDDQ4

41

DQ19

36

VDDQ5

49

VDDQ6

55

VDDQ7

75

VDDQ8

81

DQ20

37

DQ21

39

DQ22

40

DQ23

42

DQ24

45

DQ25

47

DQ26

48

DQ27

50

DQ28

51

DQ29

53

DQ0

2

DQ1

4

DQ2

5

DQ3

7

DQ4

8

DQ5

10

0.1C7G68

25V/16V

0.1C7G79

25V/16V

0.1C7G29

25V/16V

0.1C7G24

25V/16V0.1C7G20

25V/16V

0.1C7G10

25V/16V

0.1C7G05

25V/16V

0.1C7G01

25V/16V

0.1C7G02

25V/16V

0.1C7G07

25V/16V

0.1C7G22

25V/16V0.1C7G27

25V/16V

DGND

DGND

DGND

DGND

0.1C7G54

25V/16V

0.1C7G56

25V/16V0.1C7G78

25V/16V

0.1C7G80

25V/16V

0.1C7G82

25V/16V

0.1C7G81

25V/16V

0.1C7G84

25V/16V

0.1C7G83

25V/16V0.1C7G77

25V/16V

0.1C7G55

25V/16V

0.1C7G50

25V/16V

0.1C7G52

25V/16V

0.1C7G53

25V/16V

0.1C7G60

25V/16V

0.1C7G59

25V/16V

0.1C7G64

25V/16V

0.1C7G63

25V/16V

0.1C7G62

25V/16V

0.1C7G61

25V/16V

0.1C7G69

25V/16V

0.1C7G73

25V/16V

0.1C7G74

25V/16V

0.1C7G75

25V/16V

0.1C7G70

25V/16V

0.1C7G71

25V/16V

0.1C7G72

25V/16V

DGND

0.1C7G85

25V/16V

TP7G00

11 129 10

5

8

36 1

14

4

13

7 2

0.1C7G44

25V/16V

0.1C7G45

25V/16V

0.1C7G46

25V/16V0.1C7G42

25V/16V

0.1C7G41

25V/16V

0.1C7G40

25V/16V

0.1C7G39

25V/16V

0.1C7G38

25V/16V

0.1C7G37

25V/16V

DGND

L7G06221 OHM

L7G05221 OHM

0.1C7G19

25V/16V

0.1C7G15

25V/16V0.47C7G11

10V

DGND DGNDDGND

0.1C7G32

25V/16V

TP7G01

TP7G02 TP7G03

DGND

L7G12

BLM18A601SN1

0.1C7G95

25V/16V

IC7G03BA33BC0FP-E2

1 3

2

1/16W

R7G110

1/16W

R7G0547

0 1/16WR7G72

01/16W

R7G33

22

1/16W

R7G57

221/16W

R7G78

1/16W

R7G08560

0 1/16WR7G69

01/16W

R7G32

0 1/16WR7G20

01/16W

R7G35

221/16W

R7G17

22 1/16WR7G19

22

1/16W

R7G56

22

1/16W

R7G64

22

1/16W

R7G61

22 1/16WR7G77

471/16W

R7G12

22

1/16W

R7G58

22 1/16WR7G46

22 1/16WR7G21

471/16W

R7G04

6801/16W

R7G09

22 1/16WR7G18

22 1/16WR7G45

22 1/16WR7G25

22

1/16W

R7G63

22 1/16WR7G76

22 1/16WR7G22

221/16W

R7G79

471/16W

R7G03

22

1/16W

R7G53

22

1/16W

R7G60

2.2K1/16W

R7G10

22 1/16WR7G44 22

1/16W

R7G62

L7G09BLM18PG600SN1

L7G07BLM18PG600SN1

L7G08BLM18PG600SN1

L7G02BLM18PG600SN1

L7G04BLM18PG600SN1

6.3V

C7G0347

50V

C7G081

6.3V

C7G1347

6.3V

C7G23220

6.3V

C7G30220

6.3V

C7G3347

6.3V

C7G3447

6.3V

C7G3547

6.3V

C7G3647

L7G0110MH

11K1/16W

R7G94

22K1/16W

R7G95

5C7G96

50V

DGND

DGND

DGND

DGND

DGND

DGND

1/16W

R7G9310K

1UC7G58

10V/16V

L7G10221 OHM

0.1

C7G6525V/16V 22

1/16W

R7G51

DGND

1.5K1/16W

R7GB8

9101/16W

R7GB6

9101/16W

R7GB7

DGND

0.1C7GB7

25V/16V

DGND

0.1C7GB6

25V/16V

0.1C7GB5

25V/16V

1/16W

R7GA9220

16V

C7GA1100

DGND

2SA1235A-T112-1E,FQ7GA4

0.1

C7GB325V/16V

2.2UC7GA5

6.3V

391/16W

R7GA8

0.01C7GB2

DGND

DGND

DGND

L7GA1221 OHM

DGND

2SC3052-T112-1E,FQ7GA5

391/16W

R7GA0

DGND

SUB-Cb

SUB-Cr

SUB-Y

2.2UC7GB0

6.3V

2SC3052-T112-1E,FQ7GA1

1/16W

R7GA1220

2SC3052-T112-1E,FQ7GA3

1/16W

R7GB1220

DGND

DGND

DGND

L7GA0221 OHM

DGND

2.2UC7GA3

6.3V

2SA1235A-T112-1E,FQ7GA2

1 2 3 4 5 6 7

891011121314

DGND

1/16W

R7GB90

391/16W

R7GB3

DGND

2SA1235A-T112-1EQ7GA0

DGND

DGND

DSO751SV 27.000MHZ

X7G01

3OUT2 GND

1

OEorST

4

VCC2

N15

15

N17

17

N2

2

N10

10N4

4

N6

6

N9

9N8

8

N7

7

N5

5

N3

3

N18

18

N16

16

N14

14

N12

12

N20

20

N1

1

N19

19

N11

11

N13

13

01/16W

R7G13

DGND

33

1/16W

R7G49

33

1/16W

R7G50

5

4 2

1

3

0.1C7G25

25V/16V

0.1C7G28

25V/16V

0.1C7G04

25V/16V

0.1C7G09

25V/16V

0.1C7GA0

25V/16V

0.1C7GA2

25V/16V

0.1C7GA4

25V/16V

0.1C7GA9

25V/16V

0.1C7G88

25V/16V

0.1C7G8925V/16V

0.1C7G90

25V/16V

0.1C7G91

25V/16V

0.1C7G9225V/16V

0.1C7G9325V/16V

16V

C7G17100

16V

C7G16100

16V

C7G12100

C7G8710016V

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

5678

1 234

5 6 7 8

12 3 4

5678

1 234

5 6 7 8

1

2 3 4

5678

12 3 4

5678

1

2 3 4

5678

12 3 4

5678

1

2 3 4

5678

12 3 4

5678

1

234

5 6 7 8

1234

5 6 7 8

1

2 3 4

5678

12 3 4

5678

1

2 3 4

5678

12 3 4

5678

1

2 3 4

5678

12 3 4

5678

1

2 3 4

5678

12 3 4

5678

1

1.5K1/16W

R7GA2

3901/16W

R7GA3

1.5K1/16W

R7GA6

3901/16W

R7GA73901/16W

R7GB4

1.5K1/16W

R7GB5

1801/16W

R7GA4

1801/16W

R7GB0180

1/16W

R7GB2

2.2UC7GB4

6.3V

2.2U

C7GB1

6.3V

1/16W

R7GA50

1/16W

R7GC00

TPYS

1.8V

SUBRB

SUBCM

3A Reg.

1.8V

E-CSE-SCK

E-SWDE-SRD

VB=3.5V VB=3.5V

IE=5mA

VB=3.5V

ADJ

VIN

VO

EN

GND

GND

DM2

DM1

DM6,5

DM6

DM6

DM1

DM1

DM6

DM6

DM2 DM2

656CCLK,656CD[0-7]656ACLK,656AD[0-7]

MCB[0-9]

MY[0-9]

MCR[0-9]

MPLLCLK

MSEPV

MSEPH

MHS

MREFH

MDCK

MCLMP

SSEPH

SSEPV

OSDSEL1

SDDA[9]

SDDA[8]

SDDA[7]

SDDA[6]

SDDA[5]

SDDA[4]

SDDA[3]

SDDA[9]

SDDA[8]

SDDA[7]

SDDA[6]

SDDA[5]

SDDA[4]

SDDA[3]

SDDA[11]

SDDA[12]

SDDA[10]

SDDA[0]

SDDA[1]

SDDA[2]

SDDA[11]

SDDA[12]

SDDA[10]

SDDA[0]

SDDA[1]

SDDA[2]

E-SRD

E-SWD

E-SCK

E-SCS

DPMCLKON

SN74HC4066PWR

CBOUT[0-7]

YOUT[0-7]

CROUT[0-7]

PCLKOUT,PENOUT,PHOUT,PVOUT

5VS

3.3VS

9VS

1I/O

1O/I

2O/I

2I/O

2C

3C

GND

3I/O

3O/I

4O/I

4I/O

4C

1CVCC

IC7G08MB87S1730PB-G-ZEI

3.3V

3.3V

WD-62531 V32

WD-62530 V32L

PAGE 15

CONTENTS WD-52531 V32

PG 15....DM7 [DMPM8]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

Page 62: mitsubishi  V32-V32L Service Manual wd-62531

J2001

IOVCC

J2101

IC9C81LD29150DT18R

IC210124LCS22AT-I/SNG

IC2103CM1213-04MR

IC9C71MIC2040-1YMM TR

IC2003CM1213-04MR

IC2002CM1213-04MR

IC2102CM1213-04MR

IC200124LCS22AT-I/SNG

R23321/16W 33-JX4

R23261/16W 33-JX4

R23211/16W 33-JX4

R23191/16W 33-JX4

R23101/16W 33-JX4

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

R0X0-A

R0X1+

R1X1-A

R1X1-A

R0XC-A

DDC0DA

R0XC+A

DDC0CL

R0XC+

R1X0-A

R1X0-A

R0X2+

R0XC-

R1X0+A

R1X0+A

DSCL1

HMRST

R0X2-

DSDA1

R1X2+A

R1X2+A

DSDA0

R1XC-A R1XC-A

R1XC+A

R1XC+A

R0X2+A

DSCL0

R1X2-A

R1X2-A

R0X2-A

DDC1CL

DDC1DA

R0X1-

R0X1+A

R1X1+A

R1X1+A

R0X0+

R0X1-A

R0X0+A

HDMI_VOUT

HDMI_HOUT

HDMI_C[0]

HDMI_C[1]

HDMI_C[2]

HDMI_C[3]

HDMI_C[4]

HDMI_C[5]

HDMI_C[6]

HDMI_C[7]

HDMI_Y[1]

HDMI_Y[3]HDMI_Y[2]

HDMI_Y[7]

HDMI_Y[5]HDMI_Y[4]

HDMI_Y[6]

HDMI_C[3]

HDMI_C[7]

HDMI_C[4]

HDMI_C[1]HDMI_C[0]

HDMI_C[6]HDMI_C[5]

HDMI_C[2]

HDMI_ODCK

HDMI_VOUTHDMI_HOUT

HDMI_Y[0]

R0X0-

HDMI-DET[1]

HDMI_ODCK

HDMI_Y[5]

HDMI_Y[7]

HDMI_Y[6]

HDMI_Y[4]

HDMI_Y[3]

HDMI_Y[0]

HDMI_Y[2]

HDMI_Y[1]

HDMI-DET[2]

HOTPLG2

3.3VSDA

D1S1

G1

D2 S2

G2

1

2 3

4

I2SLRCKD

I2SSDATD

18

19

20

21

22

23

1

2 3

4

EDIW

1

2 3

4

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

1

2 3

4

18

19

20

21

22

23

PON

1

2 3

4 IN OUT

GND

1

2 3

4

VCC

SCL

NC2

SDAVSS

WP

VCLK

NC1

HOTPLG1

GND

Line4NC

NCLine3

Line1

NC

VCC/OPEN

9Line2

10NC

VOUT

VBIASILIM

VINGND

EN

FAULT

VLOIN

9VIN

10VOUT

D1S1

G1

D2 S2

G2

GND

Line4NC

NCLine3

Line1

NC

VCC/OPEN

9Line2

10NC

1

2 3

4

3.3VSCL

HMRST

1

2 3

4

GND

Line4NC

NCLine3

Line1

NC

VCC/OPEN

9Line2

10NC

HMINT

GND

Line4NC

NCLine3

Line1

NC

VCC/OPEN

9Line2

10NC

I2SSCLKD

VCC

SCL

NC2

SDAVSS

WP

VCLK

NC1

SPDIF-HDMI

HDMI-DET[1-2]

1

1

SPDIF-MUTE

5V1

3.3VS

1001/16W

R2025

1000

C2278

50V

2SA1235A-T112-1E,F

Q2000

1000C2328

50V

Q2002

uPA672T-A-T1

61

2

3 4

5

1000C2334

50V

1/16W

R211710K

4.7K1/16W

R2028

10K1/16W

R9C71

T2001

ACM2012D-900-2P-T00

1000C2275

50V

1/16W

R20150

1000C2309

50V

L2216221 OHM

1/16W

R21160

1/16W

R2296

1M

1/16W

R21150

1000C2292

50V

18

C2299

50V

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

T2002

ACM2012D-900-2P-T00

1000C2322

50V

1K1/16W

R2018

1000C2337

50V

1/16W

R9C73270

L2018

221 OHM

1000C2239

50V

10K1/16W

R2101

10K1/16W

R2003

1000C2274

50V

2SC3052-T112-1E,F

Q2101

L2222221 OHM

16V

C9C8422

1000C2245

50V

1000C2266

50V

1000C2228

50V

1000C2258

50V

1/16W

R201710K

1001/16W

R2126

X229628.322MHz

1K1/16W

R2011

18

C2290

50V

L2337221 OHM

T2103

ACM2012D-900-2P-T00

T2101

ACM2012D-900-2P-T00

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

1000C2224

50V

1001/16W

R2227

1000C2234

50V

T2102

ACM2012D-900-2P-T00

1 3

2

1000C2262

50V

2SC3052-T112-1E,F

Q2001

47K1/16W

R2014

T2003

ACM2012D-900-2P-T00

1000C2217

50V

8

6

2

54

3

7

1

16V

C233910

16V

C229510

L2289221 OHM

1/16W

R200010K

47K1/16W

R2113

L2237

221 OHM

1000C2243

50V

47K1/16W

R2013

1000C2226

50V

L2118BLM21PG221SN1

1/16W

R210010K

1000C2285

50V

L2334221 OHM

1501/10W

R2021

16V

C223610

1000C2204

50V

1000C2293

50V

16V

C233610

16V

C225310

5.6K1/16W

R2102

L2294221 OHM

1000C2247

50V

8

65

74

1

2

3

8

65

74

1

2

3

1501/10W

R2121

L2235221 OHM

1000C2283

50V

Q2102uPA672T-A-T1

61

2

3 4

5

6.3V

C9C732235V

C9C724.7

8

65

74

1

2

3

10K1/16W

R2103

T2004ACM2012D-900-2P-T00

1000C2297

50V

L2287221 OHM

0.01

C2100

50V

10K1/16W

R2001

1K1/16W

R2111

L2238221 OHM

1000C2255

50V

L2295

BLM18A601SN1

1K1/16W

R2118

16V

C228910

4.7K1/16W

R2030

2SA1235A-T112-1E,F

Q2100

T2104

ACM2012D-900-2P-T00

1000C2251

50V

1/16W

R20160

1000C2281

50V

1000C2314

50V

8

65

74

1

2

3

47K1/16W

R2114

5.6K1/16W

R2002

1001/16W

R2228

1001/16W

R2026

4.7K1/16W

R2027

1/16W

R2004100

0.1C9C71

25V/16V

8

65

74

1

2

3

1001/16W

R2125

0.01

C2000

50V

L9C81221 OHM

L2255221 OHM

1/16W

R2104100

L2296BLM18A601SN1

4.7K1/16W

R2029

8

6

2

54

3

7

1

1000C2269

50V

16V

C9C81100

1/16W

R232033

01/16W

R2278

01/16W

R2284

01/16W

R2285

01/16W

R2286

0.1C2018

25V/16V

0.1C2235

25V/16V

0.1C2265

25V/16V

0.1C2246

25V/16V

0.1C2244

25V/16V

0.1C2252

25V/16V

0.1C2268

25V/16V

0.1C2238

25V/16V

0.1C2261

25V/16V

0.1C2249

25V/16V

0.1C2257

25V/16V

0.1C2254

25V/16V

0.1C2242

25V/16V

0.1C2273

25V/16V

0.1C2216

25V/16V

0.1C2227

25V/16V

0.1C2205

25V/16V

0.1C2225

25V/16V

0.1C2223

25V/16V

0.1C2329

25V/16V

0.1C2335

25V/16V

0.1C2338

25V/16V

0.1C2310

25V/16V

0.1C9C83

25V/16V

0.1C2315

25V/16V

0.1C2323

25V/16V

0.1C9C82

25V/16V

0.1C2282

25V/16V

0.1C2291

25V/16V

0.1C2284

25V/16V

0.1C2276

25V/16V

0.1C2294

25V/16V

0.1C2298

25V/16V

0.1C2286

25V/16V

0.1C2279

25V/16V

0.1C2296

25V

0.1C2118

25V/16V

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

TPWPS0

TPWPS1

2SC3052-T112-1E,F

Q2003

DGND

2.7K1/16W

R2006

1/16W

R200510K

10K1/16W

R2007

10K1/16W

R2107

2SC3052-T112-1E,F

Q2103

2.7K1/16W

R2106

DGND

1/16W

R210510K

1/16W

R200810K

1/16W

R210810K

2SA1235A-T112-1E,FQ2004

10K1/16W

R2010

10K1/16W

R2110

2SA1235A-T112-1E,F

Q2104

10K1/16W

R2009

10K1/16W

R2109

1/16W

R22770

1/16W

R2295680

MC2838-T112-1D2102

MC2838-T112-1D2103

MC2838-T112-1D2002

MC2838-T112-1D2101

MC2838-T112-1

D2001

MC2838-T112-1D2003

MAZ80510HD2021

MAZ80510HD2121

5V Zener

EEPROM

5V Zener

EEPROM

DM2

DM2

DM1,2,5

TP5V1

TPWPC0

TP5V0

VCCTP

TPWPC1

(23)

DDC Data

17

+5V Power

6

Location Post (GND)

14

18

T.M.D.S. Data 2+

11

3

T.M.D.S. Data 0-

(20)

13

Ground (return for +5V,

Location Post (GND)

T.M.D.S. Clock+

(21)

Signal Assignment

4

T.M.D.S. Data 1-

8

9

FG

T.M.D.S. Data 0 Shield

12

7

Location Post (GND)

Shell

5

19

PIN

Reserve

T.M.D.S. Clock-

Hot Plug Detect

T.M.D.S. Data 1+

T.M.D.S. Data 0+

T.M.D.S. Data 1 Shield

T.M.D.S. Data 2-

1

16

T.M.D.S. Data 2 Shield

DDC Clock

(22) Location Post (GND)

2

CEC

15

T.M.D.S. Clock Shield

10

IC2000

SiI9023CTU144

PG 16....DM8 [DM-HDMI]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I

DE

HSYNC

VSYNC

IOGND

IOVCC

NC

NC

NC

EVNOOD

NC

NC

NC

NC

NC

IOGND

IOVCC

NC

NC

NC

NC

CGND

CVCC18

CVCC18

CGND

IOGND

IOVCC

CSDA

CSCL

DSDA1

DSCL1

DSDA0

DSCL0

R1PWR5V

R0PWR5V

DVCC18

DGND

PVCC0

AVCC

R0XC_

R0XC+

AGND

AVCC

R0X0_

R0X0+

AGND

AVCC

R0X1_

R0X1+AGND

AVCC

R0X2_

ROX2+AGND

TMDSPGND

PVCC1

RSVD_A

AVCC

R1XC-

R1XC+

AGNDAVCC

R1X0-

R1X0+

AGND

AVCC

R1X1-

R1X1+

AGND

AVCC

R1X2-

R1X2+

AGND

CGND

CVCC18

IOGND

IOVCC

MUTEOUT

SPDIF

CVCC

CGND

NC

NC

NC

SD0

WS

SCK

NC

MCLK

IOVCC

IOGND

CGND

CVCC18

NC

SUDPVCC18

AUDPGND

XTALOUT Q23

Q22

Q21Q20

CVCC18

CGND

Q19

Q18

Q17

Q16IOGND

ODCK

IOVCC

Q15

Q14

Q13

Q12

CGND

CVCC18

Q11

Q10

Q9

Q8Q7

IOVCC

IOGND

Q6

Q5

CGND

CVCC18

Q4

Q3Q2

Q1

Q0

WD-62531 V32

WD-62530 V32L

PAGE 16

CONTENTS WD-52531 V32

XTALIN

XTALVCC

REGVCC

NC

RSVDL

RESEST#

SCDT

INT

CVCC18

CGND

CLK48B

IOGND

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

TO DMDCDCTO DMCORE

TO DMROM/AV

TO DMDCDC

TO DMROM/AV

3.3V

Page 63: mitsubishi  V32-V32L Service Manual wd-62531

I2SLRCKB

AVR-R

9VA_2

I2SSCLKA

I2SSDATA

I2SMCLKA

I2SSCLKB

I2SLRCKA

RST1

DM-R

AVR-L

3.3VA_2

DM-L

I2SSDATB

3.3VD_1

3.3VA_1

RST2

I2SMCLKB

5V_D

MAWS

MAWS

MASCK

AUDADCLK

AUDADCLK

0.5MNR

0.5MNL

MASD

MASD

9VA_1

L_MN

L_MN

R_MN

AUD-GND

5V_A

ADAC-RST

AUD-GND

AUD-GND

1% 1%

1%

1%

1 SDIN

2 SCLK

3 LRCK

4 MCLK

5 VD

6 GND

7 DIF1/SCL

8 DIF0/SDA

9 DEM/ADD/CS

10 RST 11VA

12VBIAS

13VQ

14BMUTEC

15AOUTB

16GND

17VA_H

18AOUTA

19AMUTEC

20VL

1 SDIN

2 SCLK

3 LRCK

4 MCLK

5 VD

6 GND

7 DIF1/SCL

8 DIF0/SDA

9 DEM/ADD/CS

10 RST 11VA

12VBIAS

13VQ

14BMUTEC

15AOUTB

16GND

17VA_H

18AOUTA

19AMUTEC

20VL

3.3VD_2

9VS

9VS

9VS

3.3V_L

5VS

3.3VS

3.3VS

3.3VS

3.3VS

3.3VS

3.3VS

9VS

MN-R

AVR-L

AUD-GND

AD_Reset

AUD-GND

AVR-R

I2SSDATA

I2SMCLKA

I2SSCLKA

I2SLRCKA

I2SSDATB

I2SMCLKB

I2SLRCKB

I2SSCLKB

AUD-GND

AUD-GND

DM-L

DM-R

ADAC-RST

MN-L

AUDADCLK

MASD

MASCK

MAWS

IC8A02

CS5340-CZZR

3.3VS

9VS

5VS

L8A16BLM18A601SN1

1/16W

R8A32

100

1/16W

R8A61560

01/16W

R8A33

2200

C8A63

50V

L8A15BLM18A601SN1

16V

C8A5510

1/16W

R8A63560

16V

C8A5310

01/16W

R8A55

01/16W

R8A35

2200

C8A43

50V

01/16W

R8A54

16V

C8A3510

10K1/16W

R8A62

2200

C8A65

50V

1/16W

R8A375.1

L8A07BLM18A601SN1

L8A17

BLM18A601SN1

16V

C8A3010

C8A57

3.350V

01/16W

R8A34

C8A363.3

50V

1/16W

R8A52

100

1/16W

R8A575.1

16V

C8A3910

1/16W

R8A41

560

L8A06BLM18A601SN1

16V

C8A5910

16V

C8A3310

01/16W

R8A53

16V

C8A5010

C8A563.3

50V

2200

C8A45

50V

10K1/16W

R8A60

C8A37

3.350V

L8A05

BLM18A601SN1

0.1

C8A15

25V/16V

0.1C8A12

25V/16V

C8A111016V

K-4.7MC8A13

B6.3V

0.1

C8A17

25V/16V

2200C8A07

50V

2200C8A08

50V

0.1

C8A22

25V/16V

L8A11

BLM18A601SN1C8A201016V

1/16W

R8A155.1

1/16W

R8A16

0

0.1

C8A24

25V/16V

1/16W

R8A45

0

1/16W

R8A59

0

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

DGND

AUD-GND

AUD-GND

AUD-GND

AUD-GND

AUD-GND

AUD-GNDAUD-GND

DGND

DGNDDGND

DGND DGND

DGND

2SC3052-T112-1E,FQ8A01

2SC3052-T112-1E,FQ8A02

16V

C8A0910

1001/16W

R8A20

0.1C8A18

25V/16V

0.1C8A31

25V/16V

0.1C8A34

25V/16V

0.1C8A38

25V/16V

0.1C8A32

25V/16V

0.1C8A58

25V/16V

0.1C8A51

25V/16V

0.1C8A54

25V/16V

0.1C8A52

25V/16V

C8A061U

10V/6.3V

C8A011U

10V/6.3V

C8A14

1U 10V/6.3V

C8A16

1U 10V/6.3V

C8A231U10V/6.3V

C8A21

1U 10V/6.3V

10K1/16W

R8A22

18K1/16W

R8A4618K1/16W

R8A48

18K1/16W

R8A42

18K1/16W

R8A40

L8A10BLM18A601SN1

1/16W

R8A0447

1/16W

R8A1447

10K1/16W

R8A2510K1/16W

R8A27

1/16W

R8A0710K

1/16W

R8A1710K

1K1/16W

R8A191K1/16W

R8A09

1/16W

R8A640

1/16W

R8A650

1/16W

R8A660

1/16W

R8A670

1/16W

R8A680

1/16W

R8A690

1/16W

R8A700

1/16W

R8A710

1/16W

R8A720

AUD-GNDDGND

1/16W

R8A730

1/16W

R8A43

560

K-4.7MC8A44

B6.3V

K-4.7MC8A42

B6.3V

K-4.7MC8A62

B6.3V

K-4.7MC8A64

B6.3V

1/16W

R8A750

1/16W

R8A760

Master_CLK

CLK

L/R_CLK

Master_CLK

CLK

DATA

DATA

L/R_CLK

DM1

DM2DM2

DM2 DM5

DM1

DM1

DM1

MO

MCLK

VL

SDOUT

GND

VD

SCLK

LRCK RST

AINL

VQ

AINR

VA

REF_GND

FILT+

M1IC8A05

CS4351-CZZR

IC8A06

CS4351-CZZR

98hex

9Ahex

DM L/R

AVR L/R

WD-62531 V32

WD-62530 V32L

PAGE 17

CONTENTS WD-52531 V32

PG 4.....SIGNAL2 [AUDIO / DC-DC]

PG 13....DM5 [DMROM/AV]

PG 1.....BLOCK

PG 9.....DM1 [DMDCDC]

PG 12....DM4 [DMMEMB/USB]

PG 8.....SIGNAL6 [PIN-JACK] / MISC [CONTROL/E2P/FRONT/PREAMP]

PG 16....DM8 [DM-HDMI]

PG 17....DM9 [DM-AUDIO]

PG 6.....SIGNAL4 [FMT-MICRO]

PG 15....DM7 [DMPM8]

PG 5.....SIGNAL3 [VID-AUDIO-SW]

PG 14....DM6 [DMADC-DVI]

PG 10....DM2 [DMCORE]

PG 7.....SIGNAL5 [TUNER]

PG 3.....SIGNAL1 [TV MICRO]

PG 11....DM3 [DMMEMA/DC]

PG 2.....POWER / INTERFACE

PG 17....DM9 [DM-AUDIO]

134 6 9 1472 8 10 11 1231 5 1615

B

J

K

H

E

F

A

C

G

D

I