34
8.2 Trouble Shooting
1. No
Power
NG
NG
OK
No power
Check power cable is
tightened?
Check Power “On/Off”
is “On”?
Re-plug the power cable
Replace key board and check connections
Check the LED
indicate is OK?
Check the AC power
Replace main board and check connections
OK
NG
OK
NG
Turn on the Power “On/Off” switch
Содержание E943Swn
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Страница 18: ...18 4 Input Output Specification 4 1 Input Signal Connector Analog connector ...
Страница 19: ...19 4 2 Factory Preset Display Modes ...
Страница 30: ...30 7 PCB Layout 7 1 Main Board 715G4134M01000004F ...
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Страница 32: ...32 7 2 Key Board 715G4164K01000004F ...
Страница 40: ...40 10 Monitor Exploded View ...