Mitsubishi - WD-73738 - Série
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Equipamento:
WD-73738
Data:
2010
Categoria:
Grupo:
Subgrupo:
Informação
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
• Speaker 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++)
1 Manual
Manual de serviço
Tipo manual:
Manual de serviço
Páginas:
89
Tamanho:
21,2 MB
Idioma:
inglês
Revisão:
7.0
Manual-ID:
Data:
Setembro 2010
Qualidade:
Documento eletrônico, sem digitalização, muito bem legível.
Data de upload:
30 de Setembro de 2013
MD5:
d844b233-1852-6517-0f84-5c6cd7f8acfb
Informação
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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mitsubishi--wd-73738--service--ID4630.pdf