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Hi, My Samsung LN52A650A1FXZA will shut off on its own after about 10min.

It tries to restart it self several times sometimes it works, sometimes a fuzzy screen blinks, and sometimes no picture just sound. I unplug it and after 30 min it starts working again. About 3 years ago I had the caps replaced under warranty for the tv not turning on. I took the back off and all the caps and boards look ok.

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  • Samsung Master
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Failing power supply

Posted on Dec 28, 2016

  • Anonymous Dec 31, 2016

    Is that an educated guess? Tvs are supposed to shut down for several other reasons also, to prevent further damage or bursting into flames. I would agree with you if it did this everytime, but its spuratic and can sometimes go hours before happening. I am looking for answers with something more than just a guess, like experience, or this happened to me etc. If you have any of this put it in your answer.

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Posted on Jan 02, 2017

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