Mitsubishi WD-73638 TV
Manufacturer:
Model:
WD-73638
Date:
2010
Category:
Group:
Description:
DLP PROJECTION HDTV
Information
SPECIFICATIONS • Power Input : AC 120V, 60Hz • Light Engine : DLP™ (1080p) • Light Source : 156W • Antenna Input : RF 75Ω unbalanced • Tuning : NTSC/ATSC/QAM : Analog Cable - 1~125 Digital Cable - 1~135 • Speakers : 10W x 2 (V43C V43,(V43+) : 2W x 16 (V43++, • Analog Input : Composite/Component Level (RCA Type) Y/Video: 1.0 Vp-p, Cr, Cb: 700mVp-p 75Ω unbalanced : AUDIO IN JACK (RCA Type) -4.7dBm 43kΩ unbalanced • Analog Output : AUDIO / Subwoofer OUT JACK Level (RCA Type) -4.7dBm 4.7kΩ unbalanced • Digital : AC-3/PCM Digital Audio Output Inputs/Outputs (RCA Type) : HDMI™ : USB : PC - use HMDI™ : Wired IR Input/Output (V43++, : Ethernet (V43+ (V43++) : Bluetooth (V43++,

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Service Manual
Manual type:
Service Manual
Pages:
89
Size:
21.20 Mbytes (22234402 Bytes)
Language:
english
Revision:
7.0
Manual ID:
Date:
10 September 2010
Quality:
Electronic document, no scan, very well readable.
Upload date:
30 September 2013
MD5:
d844b233185265170f845c6cd7f8acfb
Downloads:
4343
Information
CONTENTS INTRODUCTION ... 5 Dimensions, weight, power usage, etc. ... 5 PRODUCT SAFETY NOTICE ... 5 SAFETY PRECAUTIONS ... 6 DISASSEMBLY & PARTS REPLACEMENT ... 7 Back Cover Removal ... 7 Chassis Removal ... 8 Rear Terminal Cover Removal ... 8 Power Supply Shield Removal ... 9 PWB-POWER Removal ... 9 Top Chassis Brackets Removal ... 10 PWB-MAIN Removal ... 10 PWB-BALLAST Removal ... 12 Optical Engine Assembly Removal & Disassembly ... 12 Duct Assembly Removal ... 13 Optical Engine Replacement ... 15 Projection Lens Replacement ... 16 Color Wheel Replacement ... 17 Screen Replacement ... 18 Mirror Replacement ... 24 SERVICE PROCEDURES ... 25 Remote Control ... 25 Option Menu ... 26 Reset and Initialization ... 28 LED Indications & Self Diagnostics ... 29 Error Codes ... 30 Error Code Log ... 30 Sound Projector Transducer Test ... 31 Service Adjustments ... 32 Equipment & Test Signals ... 32 Service Menu ... 32 Horizontal & Vertical Position Adjustment ... 34 Index Delay Adjustment ... 35 Manual Geometry Alignment ... 36 Data Transfer Functions ... 40 Using Lead Free Solder ... 42 Chip Parts Replacement ... 43 REPLACEMENT PARTS ... 44 Parts Ordering ... 44 Critical and Warranty Parts Designation ... 44 Parts Tolerance Codes ... 44 Parts Quick Reference ... 45 Service Parts List ... 46 Screen Parts ... 55 Mirror Kits & Preparation ... 57 CIRCUIT BLOCK DIAGRAMS ... 59

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