Equipment information
Mitsubishi WD-52528 TV
Manufacturer:
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Mitsubishi WD-52528 you can upload the files here .
Model:
WD-52528
Date:
2005
Category:
Group:
Description:
LCD PROJECTION HDTV
Manual Type:
Service Manual
Pages:
72
Size:
4.96 Mbytes (5196638 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2011 08 14
MD5:
6e7b36e1b8768c91049cbfeabe652c3e
Downloads:
10087
Information
Training Manual
Including…
Down-to-1
High Speed Troubleshooting
Introduction
About Mitsubishi Electric US ... Display Technologies and PTV Product Line
Display Technologies ... 1-1
PTV Product Line ... Disassembly and Service
Engines ... 2-1
Identification ... 2-4
Chassis ... 2-4
PWBs ... 2-5
Mirror Access ... 2-7
LCD Access for Cleaning ... Alignment Procedures
Option Menu ... 3-1
Service Mode ... 3-1
Mechanical Adjustments ... 3-2
Electrical Adjustments ... Down-to-1 Troubleshooting
Front Panel LEDs ... 4-1
Self Diagnostics ... 4-2
Interface Troubleshooting ... 4-3
Symptom/Cause Troubleshooting ... Circuit Block Diagrams
Power Supplies ... 5-1
Video Signal Path ... 5-11
Sound Signal Path ... 5-15
Control Circuitry ... 5-16
Lamp Control Circuitry ... 5-17
Protection Circuitry ... 5-18
Manual Type:
Service Manual
Pages:
74
Size:
4.11 Mbytes (4306512 Bytes)
Language:
english
Revision:
Manual-ID:
Date:
Quality:
Electronic document, no scan, very well readable.
Upload date:
2009 01 24
MD5:
c129e312afba1ef2476d838ce59aa8e9
Downloads:
7097
Information
This service manual provides service instructions for LCD Projection TV Models and Chassis:
V28 Chassis V28+ Chassis
WD-52527 WD-52528
WD-62527 WD-62528
This service manual includes:
1. Assembly and disassembly instructions for the front and rear cabinet TV Multimedia">Components.
2. Servicing of the Lenticular Screen and Fresnel Lens.
3. Servicing down to major components, chassis, PWBs, Light Engine, Lamp Ballast, etc..
4. Electrical adjustments.
5. Optical Adjustments.
6. Lead Free Soldering.
7. Chip parts replacement procedures.
8. Simplified circuit path diagrams.
The parts list section of this service manual includes:
1. Cabinet and screen parts.
2. Electrical parts.
Block diagrams of the above listed models are included in this service manual for better understanding of the circuitry.