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Available manuals | Mitsubishi -- WD-62527 -- Service Manual | | File name: | Mitsubishi-1341.pdf |  | | Manual Type: | Service Manual | | Pages: | 74 | | Size: | 4.11 Mbytes (4306512 Bytes) | | Language: | english | | Revision: | | | Manual ID/Number: | | | Manual date: | 2005 | | Quality: | Electronic document, no scan, very well readable | | Uploader: | The manual girls | | Upload date: | January 24, 2009 | | MD5: | c129e312afba1ef2476d838ce59aa8e9 | | ed2kID: | 5eea47c3f594ded9d699873fdd5a6aca | | Downloads: | 2442 since January, 2009 | | 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 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.
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| Mitsubishi -- WD-62527 -- Service Manual | | File name: | Mitsubishi-2716.pdf |  | | Manual Type: | Service Manual | | Pages: | 72 | | Size: | 4.96 Mbytes (5196638 Bytes) | | Language: | english | | Revision: | | | Manual ID/Number: | | | Manual date: | 2005 | | Quality: | Electronic document, no scan, very well readable | | Uploader: | The manual girls | | Upload date: | August 14, 2011 | | MD5: | 6e7b36e1b8768c91049cbfeabe652c3e | | ed2kID: | 8924c49ba700e6616f4a2e5f1189aa17 | | Downloads: | 765 since August, 2011 | | Information: | Training Manual
Including…
Down-to-1
High Speed Troubleshooting
Introduction
About Mitsubishi Electric US ................................................................................. 1
Chapter 1... Display Technologies and PTV Product Line
Display Technologies ......................................................................................... 1-1
PTV Product Line............................................................................................... 1-3
Chapter 2... Disassembly and Service
Engines ............................................................................................................ 2-1
Identification ....................................................................................................... 2-4
Chassis ............................................................................................................ 2-4
PWBs ............................................................................................................ 2-5
Mirror Access..................................................................................................... 2-7
LCD Access for Cleaning ................................................................................... 2-8
Chapter 3... Alignment Procedures
Option Menu ...................................................................................................... 3-1
Service Mode .................................................................................................... 3-1
Mechanical Adjustments ..................................................................................... 3-2
Electrical Adjustments ........................................................................................ 3-8
Chapter 4... Down-to-1 Troubleshooting
Front Panel LEDs .............................................................................................. 4-1
Self Diagnostics................................................................................................. 4-2
Interface Troubleshooting ................................................................................... 4-3
Symptom/Cause Troubleshooting....................................................................... 4-4
Chapter 5... 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 | | Start Free Download |
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