Question about LG Flatron L1710S 17" LCD Monitor

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INVERTER FAULT Can see the backlight is not working after few secs , pushing on /off button restores picture for 2 sec , then goes off again

Posted by sargon001 on

  • Anonymous May 26, 2008

    same problem.  turn on and off and screen flashes but that's it.

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2 Answers

profpat

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Most common lcd monitor break down, check all electrolytic capacitors for leakage and loose board solder specially on the ccfl inverter section.

Posted on Jun 01, 2008

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Anonymous

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It is not the inverter,rather one of the backlight tubes failing.It'as a bit of a pain to do but repairable.

Posted on Sep 04, 2009

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Hello,

If you turn the monitor off then about 1020 sec turn it back on and have a picture for five sec again it sound like the power supply in the monitor. but if that did not solve the problem, the picture board on your monitor is bad, since it goes off after few seconds and the power led or button is on, it means the picture board of your monitor has developed fault and will need to be replace.

I advice you replace the picture board on the screen of your monitor to solve the problem of the blank screen.

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