Mitsubishi Electronics WD-65837, WD-52527, WD-73837, WD-73737, WD-65737, WD-65C9, WD-60737 Asic Tmds

Page 56

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

 

 

 

WD-65837 / WD-73837 / WD-82837

 

 

 

 

 

PWB MAIN

 

 

 

 

 

 

 

 

 

USB 2.0

 

 

USB IN

Multi-Format Decoder

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IC4A02

ASIC

 

TMDS

 

 

 

 

 

 

 

 

 

 

 

Optical Engine

HDMI 1

 

 

 

 

IC5A01

 

IC6C00

 

DVI

 

HDMI

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CABLE

 

HDMI 2

 

Processor

 

LVDS OUT

 

 

 

 

 

 

 

 

IC2A01

HDMI IN

 

 

 

 

 

 

 

HDMI 3

 

 

 

 

 

 

 

J6C00

J6C00

 

 

 

 

 

 

 

 

HDMI 4

 

 

 

 

 

 

 

 

 

 

V41+ only

 

 

 

 

 

 

 

 

 

Tuner

ATSC

IF+

 

 

 

 

 

 

 

 

NTSC

 

Tuner IN

 

 

 

 

 

 

 

 

QAM

IF-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Analog Video IN

 

 

 

 

 

 

 

Y/Pb/Pr or CVBS

Analog Audio IN

 

 

 

 

 

 

Input 1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/R Audio

 

 

 

 

 

 

 

Digital

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SPDIF

 

 

 

 

Audio

 

 

 

 

 

 

 

 

 

 

Output

 

 

Y/Pb/Pr or CVBS

 

 

 

 

 

 

 

 

Input 2

 

 

 

 

 

 

Audio DAC

 

AVR - L

 

 

 

 

 

 

I2S

IC3C00

 

AVR - R

 

 

L/R Audio

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

I2S (Audio L/R) OUT

Audio

 

 

 

 

 

 

 

 

 

Output

 

 

 

 

 

 

 

 

 

 

IC3A00

Speaker(s) OUT

SP L+

1

 

 

Y/Pb/Pr or CVBS

 

 

 

 

 

 

 

 

 

 

 

 

SP L-

2

 

Input 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L/R Audio

 

 

 

 

 

 

SP R-

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SP R+

5

 

 

 

 

 

 

 

 

 

 

ES

 

DVI/PC

L/R Audio

 

Page 56

Image 56
Contents Specifications Mitsubishi Digital Electronics AMERICA, INCPage Contents Chip Parts Replacement Replacement Parts Product Safety Notice IntroductionSafety Precautions Safety PrecautionChassis Removal & Disassembly Back Cover RemovalBack Cover Removal Chassis RemovalPower Supply Shield Removal PWB-POWER RemovalPWB-POWER Installation Rear Terminal Cover RemovalPWB-MAIN Removal PWB-MAIN InstallationTop Chassis Brackets Removal Optical Engine Assembly PWB-BALLAST ReplacementOptical Engine Assembly Component and Connector Locations Rear ViewOptical Engine Replacement Optical Engine Assembly RemovalDuct Assembly Removal Upper Duct Assembly Removal ProcedureOptical Engine Replacement Duct Interior ComponentsEngine Replacement Reverse the Removal Procedure Lower Duct RemovalColor Wheel Replacement Procedure Color Wheel ReplacementSymptoms Projection Lens Replacement Projection Lens Replacement ProcedureScreen Replacement 60, 65 & 73 Models Screen Assembly Removal and ReplacementScreen Removal From the Bezel-Front Lenticular Screen and Fresnel Lens Replacement Lenticular Screen and Fresnel Lens RemovalScreen Assembly Removal Front Cover and Pedestal RemovalAssembly Lenticular Screen and Fresnel Lens Disassembly Mirror Replacement 82 Models Mirror ReplacementMirror Replacement 60, 65 & 73 Models V41+ Models Only Speaker ReplacementPWB-SBL Replacement Remote Control Remote Control USE for ServiceOption Menu Digital Signal StrengthOption Menu Reset / Initialization Reset / Initialization GuideReset / Initialization Initial Settings LED Indications and Self Diagnostics Self DiagnosticsError Code LOG Error CodesError Codes Service Adjustments Horizontal and Vertical Position Adjustment Manual Geometry Alignment Select Straightest Red Line Top Select Straightest Red Line Bottom Data Transfer Pb Solder Chip Parts Replacement Replacement Parts Quick Reference ALL ModelsDiodes Integrated CircuitsTransistors Coils TransformersVaristors ResistorsSwitches Capacitors and TrimmersCapacitors MiscellaneousPrinted Circuit Boards Cosmetic PartsAccessories Mirror KitsScreen Parts 60, 65 & 73 Models Front Mirror Preparation Mirror KIT Parts ListStiffener Installation Inch Mirror Assembly PWB Power Used In Circuit Main Smps PWB Main PWB Power Asic Tmds PWB-RS232 18VS IC901012VS IC9030V41+ Only PG2IC9A07 To Main 03,10IC1B01 IC1B02VR2A41 VR2A42VR2A43 VR2A44IC4A01 IC4A02IC4F01 DDR1DQS1MAIN-01 3.3VS IC4L03IC4L05 MAIN-07IC5A02 IC5A03IC5A01 22 R5A26 22 R5A25 22 R5A24IC6C02 R07IC3A00 IC3C00To Main 01/09 IC7A01P7E01 IC7E01LE3 D8000 for V41+ OnlyS8000 for V41+ Only IC8300
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