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Mitsubishi Electronics WD-52527, WD-60C8, WD-65C8, WD-73C8 QUICK REFERENCE FOR COMMON PARTS

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Page 36

MODELS: WD-60735 / WD-60C8 / WD-65735 / WD-65736 / WD-65835 / WD-65C8 / WD-73735 /

WD-73736 / WD-73835 / WD-73C8

QUICK REFERENCE FOR COMMON PARTS

PART PART NUMBER

Lamp-Cartridge 915B403001

Lamp Ballast 938P127010

Speaker 480P084010

Fan-Exhaust 299P335010

Fan-Scirocco (Lamp) 299P321010

Fan-Engine (DMD) 299P339010

Sensor-Temperature 299P337010

PWB-Sw-Lamp 935D985001

Module-Color-Wheel 938P137010

ALL MODE LS

MODEL PWB-MAIN PW B-POWER PWB-FRONT1 PWB-CONT1 P WB-PREAMP

WD-60735 934C282001 934C283001 935D981001 935D982001 935D984001

WD-60C8 "" " " "

WD-65735 "" " " "

WD-65736 934C282002 " " " 935D984002

WD-65835 934C282003 " " 935D982002 "

WD-65C8 934C282001 " " 935D982001 935D984001

WD-73735 "" " " "

WD-73736 934C282002 " " " 935D984002

WD-73835 934C282003 " " 935D982002 "

WD-73C8 934C282001 " " 935D982001 935D984001

PRINTED CIRCUIT BOARDS

MODEL OPTICAL

ENGINE FRESNEL

LENS LENTICULAR

SCREEN MIRROR KIT REMOT E

WD-60735 938P126040 491P2180010 491P217010 KIT-MIR 767D086010 291P137010

WD-60C8 "" " " "

WD- 65735 938P126050 491P218020 491P217020 KIT-MIR 767D086020 "

WD-65736 "" " " "

WD-65835 w/ DB 955B 378001 " " KIT-MIR WD65835 290P137020

WD-65C8 938P126050 " " K IT-MIR 767D086020 291P137010

WD-73735 938P126060 491P218030 491P217030 KIT-MIR WD73735 "

WD-73736 "" " " "

WD-73C8 "" " " "

WD-73835 w/ DB 955B 378002 " " " 290P 137020

OPTICAL ENGINE & MISC. PARTS

Contents

Main SerSer SerSer Servicevice Pb Solder vicevice vice ManualManual ManualManual Manual Page CONTENTS Page Pb Solder INTRODUCTION DLP Models DIMENSIONS PRODUCT SAFETY NOTICE SAFETY PRECAUTIONS 1. Cold Check 2. Hot Check ...Use the circuit shown below to perform the hot check test. DISASSEMBLY Back Cover Removal Chassis Removal Chassis Disassembly Rear Inputs Cover Removal Rear Inputs Cover Removal Procedure PWB-POWER Removal PWB-POWER Installation Chassis Disassembly (continued) Chassis Cover Removal PWB-HDMI-FRONT Removal PWB-MAIN Removal PWB-MAIN Installation OPTICAL ENGINE REMOVAL Page Page BALLAST ASSEMBLY REMOVAL SCREEN REMOVAL & REPLACEMENT 60 Inch Models Page SCREEN REPLACEMENT (continued) Page Screen Replacement Lenticular Screen and Fresnel Lens Replacement Lenticular Screen and Fresnel Lens Removal Speaker Replacement WD-65835 & WD-73835 (Only) PWB-SBL-R & PWB-SBL-L Replacement OPTION MENU REMOTE CONTROL V39+ & V39++ OPTION MENU Digital Signal Strength V39 OPTION MENU Reset / Initialization Reset Name When to use How to use Resulting Action Page 22 (Continued on Page 23) Page 23 A. A/V Memory B. A/V Reset INITIAL SETTINGS (continued) A/V Initia l Setting s 3. Error Code Operational Check LED Indicator Diagnostics NORMAL LE D INDICAT IONS ABNORMA L L ED INDICATIONS Page 25 4. Error Codes defective part. The Error Code designations indicating malfunction, or no malfunction, are listed below: ERROR CODES 4. Error Code Log Page Handle Alignment Procedure Replacement Procedure (continued) RIBBON CAB L E C Handle SERVICE ADJUSTMENTS Electrical Adjustments Centering Test Pattern Measuring Equipment and Jigs Test Signal 16-Point Keystone Alignment 1. Activating the Adjustment Mode MENU + 2 4 5 7 + 0 Figure 1: Adjustment Mode Pattern 4:3 Mode Lines Figure 2: 4 by 3 Mode Pattern Figure 3: Top Letter Box Mode Pattern Select Straightest Red Line (Top) Select Straightest Blue Lines Data Transfer Select Straightest Red Line (Bottom) Figure 4: Bottom Letter Box Mode Pattern Using Lead Free Solder Pb Solder Figure 2: Pb-Free display on PWB Pb Joints Pb PCA Displays used to indicate Pb-free CHIP PARTS REPLACEMENT REPLACEMENT PARTS QUICK REFERENCE FOR COMMON PARTS ALL MODE LS OPTICAL ENGINE & MISC. PARTS PRINTED CIRCUIT BOARDS INTEGRATED CIRCUITS CHIP Type Transistors (Listed by Part No.) TRANSISTORS DIODES WD-73736 / WD-73835 / WD-73C8 COILS TRANSFORMERS VARIABLE RESISTORS CHIP RESISTORS (by value) RESISTORS CHIP CAPACITORs (by value) CAPACITORS AND TRIMMERS SWITCHES PAGE 41 FUSES PRINTED CIRCUIT BOARDS MISCELLANEOUS ELECTRICAL Cables Fans COSMETIC PARTS ACCESSORIES SCREEN PARTS MIRROR PARTS LIST Mirror Installation STIFFE N E R IN S TAL LATIO N Model KIT Description Part # MIRROR MOUNTING HARDWARE Example of 65 Example of 73 73 Page Page Page Page Page Page Page Page Page Page CD (Scirocco FAN) PG 7.....MAIN5 [DM-MEMORY] PG 2.....POWER DLP ENGINE PWB-POWER 520 G F H LIVE 4 COLD G SS/OLP PG 3.....MAIN1 [DC-DC / IF] R S T MAIN 12 MAIN 04 MAIN 4 IC2J01 MM1783BQ PG 4.....MAIN2 [AV-SWITCH / TUNER] PAGE 4 TUNER IF+ IC2001 SiI9125CTU Q9 PAGE 5 HDMI-FRONT HD1 IC8001 X215H48AGA21HG/X215H48BGA21HG 511 15133 987 162 6 10 121144 PAGE 6 PG 6.....MAIN4 [DM-CORE] 1.8V CLK USB WD-63736 V39+ PG 7.....MAIN5 [DM-MEMORY] PAGE 7 PG 8.....MAIN6 [DM-ROM / AV] PAGE 8 MAIN-PR ADC R7E23 56 1/16W WD-65C8 V39C PAGE 9 WD-65835 V39++ PG 10....MAIN8 [SPA3 MAIN] PAGE 10 IC7F01 R7F13 R7F05 PG 11....MAIN9 [SPA3 MEMORY] PAGE 11 IC7C00 SiI7170CMHU TO ENGINE PAGE 12 PG 12....MAIN10 [TMDS] IC7C02 MM1663DHBE L PG 13....MAIN11 [AUDIO] A-GND R TDA8932BTW/N2 () MAIN-10 MAIN-03 MAIN-11 PAGE 14 MAIN-02 PWB-SW-LAMP V39+ & V39++ Only PG 14....MAIN12 [MICRO] PG 15....MISC WD-73835 V39++