Question about Samsung HL-R5668W 56" HDTV

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TV only stays on for 15 - 20 seconds, screen goes blank but sound continues for another 5 - 10 seconds, the sound goes off, too.

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This usually indicates that the color wheel, ballast or power supply board is failing. I would suggest calling 1-800-samsung to find the nearest service center. You can waste a lot of money trying to figure this one out on your own.

Posted on Jun 04, 2010

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