Mitsubishi Electronics WD-52527, WD-73837, WD-60737, WD-65737, WD-65837, WD-65C9, WD-73737, WD-73C9, WD-82737, WD-82837 QUICK REFERENCE

Page 40

MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737

WD-65837 / WD-73837 / WD-82837

QUICK REFERENCE













P ART P ART NUM BER

Lamp-Cartridge 915B403001

Lam p Ba l l a st 938P 127010

Speaker 480P084020

Fan-Exhaust 299P335010

Fan-S c iroc c o (Lamp) 299P 321010

Fan-E ngine (D M D) 299P 339010

Sensor-Temperature 299P337010

Module-Color-Wheel 938P137010

ALL M ODELS

MODEL PWB-MAIN PWB-POWER PWB-LAMP-SW PWB-CONT PWB-LED PWB-RS232 PWB-PREAMP

WD-60737 934C328001 934C329001 934D059001 934D060001 934D057001 X 934D058001

WD-60C9 "" " ""X"

WD-65737 "" " ""X"

WD-65C9 """X"

WD-73737 "" " ""X"

WD-73C9 "" " ""X"

WD-82737 " " " 934D060002 X X "

WD-65837 934C328002 " " " X 934D062001 934D058002

WD-73837 "" " "X" "

WD-82837 "" " "X" "

PRINTED CIRCUIT BOARDS

MODEL OPTICAL

ENGINE FRES NEL

LENS LENT I CULAR

SCREEN M I RROR KI T PROJECTION

LENS REMOTE

WD-60737 938P 158010 491P 218010 491P 217040 K IT-M IR V 41 60" 491P 240010 290P 175010

WD-60C9 "" " " " "

WD-65737 938P 158020 491P 218020 491P 217050 K IT-M IR V 41 65" " "

WD-65837 955B378003 " " " " "

WD-65C9 938P158020 " " " " "

WD-73737 938P 158030 491P 218030 491P 217060 K IT-M IR V 41 73" " "

WD-73C9 "" " " " "

WD-73837 955B378004 " " " " "

WD-82737 938P 158040 491P 231010 491P 231010 K IT-M IR V 41 82" " "

WD-82837 955B378005 " " " " "

OPTICAL ENG INE & M ISC. PARTS

Contents

Main SerSer SerSer Servicevice Pb Solder vicevice vice ManualManual ManualManual Manual Page CONTENTS Page Pb Solder INTRODUCTION PRODUCT SAFETY NOTICE SAFETY PRECAUTIONS 1. Cold Check 2. Hot Check ...Use the circuit shown below to perform the hot check test. GWG - Green Wire Ground (Earth Ground) BACK COVER REMOVAL DISASSEMBLY CHASSIS REMOVAL & DISASSEMBLY (Continued) MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 Top Chassis Brackets Removal B C CHASSIS REMOVAL & DISASSEMBLY (Continued) PWB-MAIN Removal PWB-MAIN Installation TOP CHASSIS BRACKETS A LATCH CJ4 (HV To Lamp) CJ3 CJ1 RETAINING HOOKS OPTICAL ENGINE REPLACEMENT OPTICAL ENGINE ASSEMBLY REMOVAL Figur e 1: Duct Assembly (Rear View) DUCT ASSEMBLY REMOVAL Upper Duct Assembly Removal Procedure OPTICAL ENGINE REPLACEMENT (Continued) Figur e 4: Lower Duct Rear Mounting Screw Figure 5: Lower Duct Front Mounting Screw LOWER DUCT REMOVAL ENGINE Replacement (Reverse the Removal Procedure) COLOR WHEEL REPLACEMENT SYMPTOMS B Figur e 2: Color Wheel COLOR WHEEL REPLACEMENT PROCEDURE PROJECTION LENS REPLACEMENT A Remove LENS COLLAR SCREEN REPLACEMENT 60, 65 & 73 Models Screen Assembly Removal and Replacement Screen Removal From the Bezel-Front Lenticular Screen and Fresnel Lens Replacement Lenticular Screen and Fresnel Lens Removal SCREEN REPLACEMENT 60, 65 & 73 Models (continued) SCREEN REPLACEMENT 82 Models Front Cover and Pedestal Removal Screen Assembly Removal DDD Lenticular Screen and Fresnel Lens Removal SCREEN REPLACEMENT 82 Models (continued) AX4 Lenticular Screen and Fresnel Lens Replacement SCREEN REPLACEMENT 82 Models (continued) Lenticular Screen and Fresnel Lens Disassembly MIRROR REPLACEMENT MIRROR REPLACEMENT - 60, 65 & 73 Models MIRROR REPLACEMENT - 82 Models SPEAKER REPLACEMENT PWB-SBL REPLACEMENT APWB-SBL HOLDER REMOTE CONTROL USE FOR SERVICE REMOTE CONTROL OPTION MENU DIGITAL SIGNAL STRENGTH OPTION MENU Reset / Initialization Guide Page 26 RESET / INITIALIZATION e Reset Name When to use How to use Re sul ting Action MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 RESET / INITIALIZATION (Continued) Page 28 WD-65837 / WD-73837 / WD-82837 A. A/V Memory RESET / INITIALIZATION (Continued) A/V Initial Settings B. A/V Reset SELF DIAGNOSTICS LED INDICATIONS AND SELF DIAGNOSTICS Fr ont Panel (Location and Appearance Differs by Model) ERROR CODES ERROR CODE LOG NOTE ***** PAGE (001/001) ***** E RROR C ODES SERVICE ADJUSTMENTS Electrical Adjustments 4Data (VPOS) Test Equipment and Test Patterns SERVICE MODE Horizont al and V ertical Position Adjustment Index Delay Adjustment Manual Geometry Alignment + C ursor + Adjust ment Points (16 Tot al) Al ign Cursor + Flush With Bezel Edge Se lect Strai ght est Blu e Lin es Sel ect St raightest Red Line (Top) Sele ct Str a i gh tes t R ed L ine (Bott o m ) Data Transfer Using Lead Free Solder Pb Solder Figur e 1: Pb-Free display on PWB Displays used to indicate Pb-free Pb Joints Pb PCA CHIP PARTS REPLACEMENT REPLACEMENT PARTS QUICK REFERENCE ALL M ODELS OPTICAL ENG INE & M ISC. PARTS PRINTED CIRCUIT BOARDS INTEGRATED CIRCUITS TRANSISTORS DIODES COILS TRANSFORMERS VARISTORS RESISTORS CAPACITO RS CAPACITORS AND TRIMMERS SWITCHES MISCELLANEOUS PRINTED CIRCUIT BOARDS COSMETIC PARTS ACCESSORIES MIRROR KITS SCREEN P ARTS - 60, 65 & 73 MODELS 73" BEZEL 6 CORNERS X 2 Page MIRROR KIT PARTS LIST MIRROR PREPARATION STI FFENER INSTALLAT ION Side Stiffener To p Stiffener AF 60 Inch Mirror Assembly 82 Inch Mirror Assembly 60mm 84mm 89mm B B Page PD Source Used In Circuit Page Page PWB PREAMP PWB CONTROL PWB-SW-LAMP OPTICAL ENGINE PWB POWER Page CD DLP ENGINE ES LE Molex 78128-1001 BALLAST FAN (Scirocco FAN) LIVE COLD NL V Q9B01 MUTE AVR 61 RS232 IC1B01 TO FRONT USB IC1B02 UB USB2.0 IC2A01 VR2A33 VR2A34 VR2A31 J2A03 VR2A32 HDMI CONNECTOR MAIN-10 MICRO MAIN-04 MAIN-01 IC4A02 IC4A01 MAIN-06 MAIN-04 ROM/EBI Boot St. 3.3VS TO 2.5VS MAIN-07 LVDS TO ASIC MAIN-03 IC4L01 IC4L02 TDI TDO TMS TO MAIN 08 (TMDS) R5A2522 ASIC-DTOM ASIC-RSTN IC5A01 TO MAIN 08 (TMDS) IC5A03 MM1701AHBE ASIC-MTOD ASIC-CLK ASIC-CS CLK-FI 3.3VS IC6C00 SiI7170CMHU TO ENGINE TO MAIN 07 (ASIC) TO MAIN 10 (MICRO) TO MAIN 01 (DCDC/JACK) DAC MAIN 01 [DCDC/JACK] MAIN 04 [DMCORE] [MICRO] SPEAKERS MAIN 10 MAIN 01 [DCDC/JACK] IC7A01 SBL REMOCON PRE-AMP S8002 VOL-DOWN/ CH-UP/ PWB-CONT LE2 TO PWB-MAIN LE PWB-SBL PWB-RS232