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LCD TV Monitor
Chassis : WDS2
Model : T22A300
T27A300
SERVICE Manual
TFT-LCD TV Monitor Contents
1. Precautions
2. Product specifications
3. Disassembly and Reassembly
4. Troubleshooting
5. Wiring Diagram
T22A300 / T27A300
Contents
1. Precautions .............................................................................................................. 1-1
1-1. Safety Precautions ......................................................................................................... 1-1
1-2. Servicing Precautions ..................................................................................................... 1-2
1-3. Static Electricity Precautions .......................................................................................... 1-3
1-4. Installation Precautions .................................................................................................. 1-3
2. Product specifications ............................................................................................ 2-1
2-1. Feature & Specifications ................................................................................................. 2-1
2-2. Detail Factory Option ...................................................................................................... 2-3
2-3. Accessories .................................................................................................................... 2-4
2-4. New Features explanation .............................................................................................. 2-5
3. Disassembly and Reassembly ............................................................................... 3-1
3-1. Disassembly ................................................................................................................... 3-1
4. Troubleshooting ...................................................................................................... 4-1
4-1. Troubleshooting .............................................................................................................. 4-1
4-2. Alignments and Adjustments ........................................................................................ 4-19
4-3. Factory Mode Adjustments ........................................................................................... 4-20
4-4. White Balance - Calibration .......................................................................................... 4-27
4-5. White Ratio (Balance) Adjustment ................................................................................ 4-28
4-6. Servicing Information .................................................................................................... 4-29
4-7. How To Upgrade Sub Micom ........................................................................................ 4-30
4-8. Mechanical diagram ..................................................................................................... 4-30
4-9. PCB diagram ................................................................................................................ 4-31
5. Wiring Diagram ........................................................................................................ 5-1
5-1. Wiring Diagram ............................................................................................................... 5-1
5-2. Connector ....................................................................................................................... 5-2
5-3. Connector Functions ...................................................................................................... 5-4
5-4. Cables ............................................................................................................................ 5-4
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