55
8.2 Trouble Shooting
1. No Power
OK
NG
No power
Check power cable is
tightened?
Check Power “On/Off”
is “On”?
Re-pl
g the power cable
Replace main board and check connections
Check the LED
indicates is OK?
Check the AC power
Replace the converter board
OK
NG
OK
NG
NG
Turn on the Power “On/Off” switch
Replace key board and check connections
NG
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Страница 26: ...26 4 Input Output Specification 4 1 Input Signal Connector Analog connectors DVI connectors ...
Страница 27: ...27 HDMI connectors ...
Страница 28: ...28 4 2 Factory Preset Display Modes ...
Страница 30: ...30 Backlight Unit 4 3 4 Optical Characteristics ...
Страница 46: ...46 7 PCB Layout 7 1 Main Board 715G3603M02000004L ...
Страница 47: ...47 7 2 Power Board Adapter 715G 901 2 15 ...
Страница 48: ...48 Converter Board 715G3823P04000004L for some models ...
Страница 49: ...49 715G4128P04000004S for some models ...
Страница 50: ...50 7 3 LED Board 715G3757T01000004L 7 4 USB Board 715G3637T02000004S ...
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Страница 52: ...52 7 5 Key Board 715G3646K01000004S ...
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Страница 61: ...61 10 Monitor Exploded View ...