AOC e1649Fwu Spezifikationen PDF herunterladen (Seite 22)

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7.2 Trouble Shooting

1.No Power

OK

NG

No power

Check power cable is

tightened?

Check Power “On/Off”

is “On”?

Re-plug the power cable

Replace main board and check connections

Check the LED

indicate 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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