HP High-Definition LCD TV Service Manual
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Keypad abnormal ................................................................................................................................................... 84
LED Display abnormal........................................................................................................................................... 84
Abnormal Display .................................................................................................................................................. 84
LED Display abnormal........................................................................................................................................... 85
LCD Panel Troubleshooting Tips................................................................................................................................ 85
Inverter board ......................................................................................................................................................... 85
Control board (panel driver)................................................................................................................................... 85
LVDS cable ............................................................................................................................................................ 85
Screen..................................................................................................................................................................... 85
Example of defective LCDs ................................................................................................................................... 86
Chassis Layout and Overall Wiring Diagrams....................................................................................................... 89
Boards Layout (Typical of all models except 32-inch*) ............................................................................................. 89
Connectors .................................................................................................................................................................. 90
Main Board............................................................................................................................................................. 90
Keypad and IR Boards ........................................................................................................................................... 91
Wires and Cables Wiring ............................................................................................................................................ 92
Main Board............................................................................................................................................................. 92
Wiring Diagram .......................................................................................................................................................... 93
Firmware Update Procedure.................................................................................................................................... 94
Overview..................................................................................................................................................................... 94
Safe Software Update Procedure ................................................................................................................................ 94
Introduction ............................................................................................................................................................ 94
Software Feature Requirement ............................................................................................................................... 95
Software Update Procedure......................................................................................................................................... 95
Limitation of this Implementation.......................................................................................................................... 95
Содержание LT3200
Страница 1: ...High Definition LCD TV Service Manual Models LT3200 LT3700 LT4200 LT4700 ...
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Страница 44: ...38 HP High Definition LCD TV Service Manual Picture Reference Number Picture of Replacement Part 4 5 6 7 ...
Страница 45: ...HP High Definition LCD TV Service Manual 39 Picture Reference Number Picture of Replacement Part 8 9 10 11 ...
Страница 50: ...44 HP High Definition LCD TV Service Manual LT4200 LT4700 ...
Страница 60: ...54 HP High Definition LCD TV Service Manual Speaker IR cable above LVDS cable requires screw removal above ...
Страница 83: ...HP High Definition LCD TV Service Manual 77 Power TV Does Not Turn On ...
Страница 94: ...88 HP High Definition LCD TV Service Manual Problem Line Solution Change LCD panel ...
Страница 99: ...HP High Definition LCD TV Service Manual 93 Wiring Diagram ...
Страница 102: ...Part Number 454404 002 ...