Mitsubishi Electronics mitsubishi specifications Customer Replaceable Parts

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MODEL: WD-52327 / WD-62327

QUICK REFERENCE FOR COMMON REPLACEMENT PARTS

•Critical Electrical Components are indicated by Bold Type in the Parts List

Customer Replaceable Parts

Part Name	Description	WD-52327	WD-62327
Lamp Cartridge	LAMP-CARTRIDGE	915P020010	915P020010
Dust Filter	FILTER-DUST	620D144010	620D144010
Remote Control	REMOTE	260P116010	260P116010

Service Parts

Part Name	Description	WD-52327	WD-62327
Optical Engine	OPTICAL-ENGINE	939P977010	939P977020
Lamp Ballast	UNIT-POW ER-LAMP	939B978010	939B978010
Power PWB	ASSY-PW B-POW ER	930B929001	930B929001
Signal PWB	ASSY-PW B-SIGNAL	930B930001	930B930001
Format PWB	ASSY-PW B-FMT	930B931001	930B931001
Terminal PW B	ASSY-PW B-TERMINAL	930B932001	930B932001
Sub Power PWB	ASSY-PW B-POW ER-SUB	934C148001	934C148001
Audio PW B	ASSY-PW B-AUDIO	934C149001	934C149001
Remote Preamp	ASSY-PW B-PREAMP	935D811001	935D811001
Front PWB	ASSY-PW B-FRONT	935D812001	935D812001
Control PWB	ASSY-PW B-CONTROL	935D813001	935D813001
Right Speaker PWB	ASSY-PW B-SPEAKER-R	935D814001	935D814001
Left Speaker PWB	ASSY-PW B-SPEADER-L	935D815001	935D815001
Lamp Fan	FAN-LAMP	299P282010	299P282010
DMD Fan	FAN-DMD	299P283010	299P283010
Ballast Fan	FAN-BALLAST	299P278020	299P278020
Exhaust Fan	FAN-EXHAUST	299P103050	299P103050
DMD Thermal Sensor	SENSOR-THERMAL	299P280010	299P280010
Lamp Cover Detect Switch	SW -MICRO	436P021010	436P021010
Filter Cover Detect Switch	SW -MICRO	436P021010	436P021010

Screen Parts

Part Name	Description	WD-52327	WD-62327
Lenticular Screen	LENS-LENTICULAR	491P176030	491P176040
Fresnel Lens	LENS-FRESNEL	491P175010	491P175020
Bezel	BEZEL-FRONT	761A252010	761A253010

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Contents Specifications Mitsubishi Digital ELECTRONICS.AMERICA, INCPage Contents Schematic Diagrams Product Safety Notice IntroductionSafety Precautions Cold CheckCabinet Disassembly Front View WD-52327 / WD-62327Rear Disassembly FILTER-COVER RemovalCOVER-BACK Removal Rear Plate RemovalChassis Removal Procedure Chassis RemovalModel WD-52327 / WD-62327 Shield Removal Page Accessing The Lamp Ballast Removing the Right Support Rear ViewOptical Engine Replacement Model WD-52327 / WD-62327 Removing the Optical Engine DMD Termal Sensor Removal Figure Bottom Plate & Black Bracket RemovalInstalling the Optical Engine Black Support BracketServicing the Lenticular Screen and Fresnel Lens Lenticular Screen and Fresnel Lens RemovalBezel Removal Front View Lenticular Screen and Fresnel Lens Installation Installing the Fresnel Lens & Lenticular ScreenTest Equipment Electrical AdjustmentsTest Signals Model WD-52327 / WD-62327 Initial Setup Option Menu SetupMemory Defaults LED IndicationsModel WD-52327 / WD-62327 LED Diagnostic Check Circuit Adjustment ModeMain Matr DDP List of Service Adjustment Items Main MatrixActivating & Selecting an Internal Test Signal Video Circuit Purpose White Balance Symptom To center picture on the screenRear Disassembly Mechanical AdjustmentsFront Disassembly Picture Rotation Adjustment Horizontal Keystone Distortion Vertical Keystone Distortion Keystone AdjustmentSmall Mirror Assembly Front View Quick Reference for Common Replacement Parts Customer Replaceable PartsIC7A00 IC9A10HIC STR-W6735 IC9A20D9A61 WD-52327, b WD-62327 Ref # Part Name & DescriptionD9A60 L9D02 L9D00L9D01 Chip Type Resistors Listed by Value Conventional Resistors By Ref # Part Name & DescriptionR9A03 Comp 1/2W 1M-K R9A05Conventional Capacitors By Ref # Part Name & Description WD-52327, b WD-623275 Ref # Part Name & DescriptionChip Type Capacitors Listed by Value C7A00 C9A05CER AC250V E2200P-M C9A06 CER AC250V E2200P-M Ref # Part Name & DescriptionC9D00 Poly 250VAC 0.1M-M C9D01Poly 250VAC 0.1M-M C9D02 Poly 250VAC 0.1M-M C9D03Printed Circuit Boards WD-62327 WD-52327 Model Legend a WD-52327, b WD-623275Model WD-52327 / WD-62327 Model WD-52327 / WD-62327 Model WD-52327 / WD-62327 Model WD-52327 / WD-62327 Model WD-52327 / WD-62327 Model WD-52327 / WD-62327 Model WD-52327 / WD-62327 Model WD-52327 / WD-62327 Model WD-52327 / WD-62327