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I've a 52' samsung LCD. As soon as the Tv is turned on the picture comes on for about a second and then goes off. The sound comes through normally. The Tv had been off for 2 days prior to it being switch on and then this problem started.

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  • Anonymous Jan 18, 2009

    the video will come on for less then a minute then cut out. the the sound will cut out about 10 seconds after that. what should i do?

  • Anonymous Apr 29, 2009

    My gosh, we have exactly the same problem. The picture comes on for about 2 seconds and then goes off. The sound is perfect.

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This problem might be caused by a faulty inverter circuit or a faulty backlight circuit. These are usually located on the video board. I would suggest that you have a qualified TV technician troubleshoot this problem and then give you an estimate on the cost. You could also just replace the video board with a new one, however I would advise against this because, the problem could also be caused by a faulty power supply in the the power supply section that supplies the video board could be bad. It is better to have a TV technician look at the set first and from that you develop your next course of action.

I hope this helps,

Thank you,

Shuttle83

Posted on May 27, 2008

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Posted on Jan 02, 2017

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