Question about Samsung SP50L7H 50" HDTV-Ready Television

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When tv has been on for an hour the screen goes black but sound and lamp still working

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On the back of the tv the is a plate remove that you will find a blue switch tape it down and replace the plate

Posted on Oct 14, 2011

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Posted on Jan 02, 2017

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Screen and sound cuts out at times.


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IF IT WASNT DIGITAL HD I WOULD HAVE SUSPECTED HIGH VOLTAGE POWER SUPPLY BUT THAT DOES NOT EXIST HERE.
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4 Answers

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I had the same exact problem.
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