
Service Manual AOCe2252VW
42
Key Board---
OSD no working
Check flow chart
For the key board
OSD is unstable or not
working
Is Key Pad Board connecting
normally?
Is Button Switch normally?
Is Key Pad Board normally?
Check Main Board
Connect Key Pad Board
Replace Button Switch
Replace Key Pad Board
OK
NG
NG
NG
OK
OK
Содержание E2252VW
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Страница 16: ...Service Manual AOCe2252VW 16 3 7 Optical Specifications ...
Страница 29: ...Service Manual AOCe2252VW 29 6 Monitor exploded view ...
Страница 30: ...Service Manual AOCe2252VW 30 7 PCB Layout 7 1 MainBoard 715G4502 ...
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Страница 32: ...Service Manual AOCe2252VW 32 7 2 PowerBoard 715G4750 P0C ...
Страница 33: ...Service Manual AOCe2252VW 33 7 3 Converter Board 1 715G3977 ...
Страница 34: ...Service Manual AOCe2252VW 34 7 4 KeyBoard715G4851 ...
Страница 36: ...Service Manual AOCe2252VW 36 Disassembly SOP 按下 分离支架 Separation Stand 拆卸螺钉 4 Remove screws 后壳 Rear ...
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Страница 46: ...Service Manual AOCe2252VW 46 select setup ISP tool FTDI Confirm Change The figuer is as follows ...
Страница 47: ...Service Manual AOCe2252VW 47 3 Click Option select WP pin The figuer is as follows ...
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