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My LG Flat screen goes on and off some days does not do it at all other days doing it every couple of minutes

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Hi
seems like you have power suply problem and
it will not turn on anymore sometime. This is a very common problem on Lg sets. You have to replace the power suply board but if you do not have previous experience i would suggest to contact your local tv service shop or if you want to go further you have to pick up the part # printed on the board and order on ebay or from Lg

Posted on Sep 28, 2010

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Posted on Jan 02, 2017

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