Question about AOC LM729 17" LCD Monitor

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Powering On When I try to activate the monitor from sleep mode, the monitor just keeps flickering like it's trying to power up but won't. I sent it away once before under warranty and the paperwork came back with it saying it was a power supply problem. The power light is on when it's trying to power on.

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  • Anonymous Aug 10, 2008

    My LM729 has the same problem now. I resoldered the coils and the transformer coils, but after about 4 months of working, it now power cycles constantly, you see the screen flashing in the corner, and then you see the green light go on and off. I'm almost thinking the power button is stuck? Any ideas?

  • Anonymous Sep 17, 2008

    SAME PROBLEM

  • dogomme903 Sep 25, 2008

    turns on light and then flicks screen and then screen and light go off in a sec. then retries like every 2-3 sec.

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  • 293 Answers

Hi...there,
What they mean it your backlight inverter are busted... need to replaced a new one or repaired it
Check all the capacitors for leaked or over-heated like a bulged on top of each caps....

Posted on Oct 14, 2008

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