Table Of Contents - Mitsubishi Electric WD-52531 Service Manual

Table of Contents

Product Safety Notice5
Safety Precautions6
Back-Cover Removal7
Chassis Removal7
Light Engine Replacement10
Screen Frame Removal13
Front Disassembly13
Screen Replacement14
Option Menu15
Front Panel Initialization16
Led Indicator Diagnostics18
Power Status Led18
Normal Led Indications18
Error Codes19
Lamp Troubleshooting19
Lamp Troubleshooting Flow Chart20
Service Adjustments21
Test Signal21
Circuit Adjustment Mode21
Transferring Data22
Data Transfer22
Test Signal Activation23
Trapezoid Distortion Adjustment24
Rotation Adjustment24
Using Lead Free Solder26
Chip Parts Replacement27
Replacement Parts28
Chassis Components29
Integrated Circuits30
Printed Circuit Boards36
Main Power Supply38
Analog Video Signal Path40
Lcd Engine Protect Circuitry45
Auto Input Detection46