Table of Contents
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Table of Contents
Related Manuals for Mitsubishi WD-60C9
Summary of Contents for Mitsubishi WD-60C9
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Page 3: Table Of Contents
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 CONTENTS INTRODUCTION ..........................5 Dimensions, weight, power usage, etc.................... 5 PRODUCT SAFETY NOTICE ......................5 SAFETY PRECAUTIONS ........................6 DISASSEMBLY ..........................7 Back Cover Removal ........................ - Page 4 MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 CHIP PARTS REPLACEMENT ......................38 REPLACEMENT PARTS ........................39 Parts Ordering ..........................39 Critical and Warranty Parts Designation..................39 Parts Tolerance Codes ........................39 PARTS QUICK REFERENCE LIST ....................
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Page 5: Introduction
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 INTRODUCTION This service manual provides service instructions for the V41C, V41 and V41+ chassis types. The specific models for each chassis type, dimensions and weight are listed below. Service personnel should read this manual thoroughly before servicing these chassis. -
Page 6: Safety Precautions
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 SAFETY PRECAUTIONS NOTICE: Observe all cautions and safety related notes located inside the receiver cabinet and on the receiver chassis. WARNING: Operation of this receiver outside the cabinet or with the cover removed presents a shock hazard from the receiver's power supplies. -
Page 7: Disassembly
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 DISASSEMBLY BACK COVER REMOVAL BACK COVER LAMP COVER A 73" & 82" Models Only Back Cover Removal 1) Remove screws (A) from the back cover. -
Page 8: Rear Terminal Cover Removal
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 CHASSIS REMOVAL & DISASSEMBLY (Continued) (Rear) (V41+) RS232C Rear Terminal Cover Removal 1) Remove nut (A) from the ANT input. 2) Disconnect connector PG2 from the rear of the RS232C assembly (V41+ only). -
Page 9: Top Chassis Brackets Removal
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 CHASSIS REMOVAL & DISASSEMBLY (Continued) TOP CHASSIS BRACKETS Top Chassis Brackets Removal NOTE: Removal of the Power Supply Shield and PWB-POWER is not required to remove the Top Chassis Brackets. -
Page 10: Optical Engine Assembly Components And Connector Locations
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 OPTICAL ENGINE ASSEMBLY OPTICAL ENGINE ASSEMBLY - COMPONENT AND CONNECTOR LOCATIONS (Rear View) SIROCCO DYNAMIC BLACK EXHAUST THERMAL SMOOTH SENSOR PICTURE... -
Page 11: Optical Engine Assembly Removal
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 OPTICAL ENGINE REPLACEMENT BALLAST LAMP OPTICAL POWER CONTROL LAMP ENGINE DOOR SWITCH LAMP CARTRIDGE POWER BALLAST OPTICAL ENGINE ASSEMBLY REMOVAL 1) Remove 3 screws (A) from the Optical Engine. - Page 12 MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 OPTICAL ENGINE REPLACEMENT (Continued) Latch Latches Latch Figure 2: Duct Assembly (Top View) DUCT INTERIOR COMPONENTS 1) Figure 3 shows the Duct Interior Components.
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Page 13: Optical Engine Replacement
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 OPTICAL ENGINE REPLACEMENT (Continued) UPPER DUCT OPTICAL ENGINE LOWER DUCT Figure 4: Lower Duct Rear Mounting Screw Figure 5: Lower Duct Front Mounting Screw LOWER DUCT REMOVAL 1) Remove Upper Duct, Fans, Fan Holders, Thermal Sensor and Lamp Cartridge. -
Page 14: Color Wheel Replacement
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 COLOR WHEEL REPLACEMENT SYMPTOMS • Noise (Bad Motor Bearing) • Solarized Picture NOTE: Before replacing the Color Wheel, check the Index Delay Adjustment. -
Page 15: Projection Lens Replacement
MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82737 WD-65837 / WD-73837 / WD-82837 PROJECTION LENS REPLACEMENT PROJECTION LENS REPLACEMENT PROCEDURE CAUTION: Any dust or fingerprints in the optics can cause abnormalities in the picture.