Question about AOC LM 720 17" Flat Panel LCD Monitor

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Lm720a 17" monitor switches it's self

Aoc lm720a 17" monitor switches it's self off after 1second. Won’t come back on till you switch it back off then back on with the power button



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  • Anonymous Apr 08, 2008

    I have exactly the same problem, but as a AOC lm720a is lcd the flyback transformer fix is probably not going to work.

    I have had occasions when it works if left plugged into the mains for a while and then turned on but it generally it gives a brief view of the desktop then goes to standby.

  • Anonymous Apr 28, 2008

    My problem is the same!
    Switch it on and after aprox. 1 second it switches itself of.
    I've checkt al the connectors and soldering but no result

  • Anonymous Feb 15, 2009

    I have the same problem my lm720a 17" monitor switches it's self off after 1second. Won’t come back on till you switch it back off then back on with the power button



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Try to resolder all lost contact on flyback transformer..............................

Posted on Feb 15, 2008

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Does omebody knows a repair manual for this monitor ??

Posted on Apr 28, 2008


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