Question about RCA HD56W66 56" HDTV

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Tv turns on then right back off no pic or sound

Describe your RCA HD56W66 56 in. HDTV Television I have a model# hd56w66 rca and it was working fine then the next morning it wouldn't turn on. The green light comes on then goes off no audio or video

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It is in shutdown mode. You have an "overvoltage" (regulation) problem or their is a short in one of the many components causing it to be in "over current" mode. Could be as simple as a bad solder connection. This will take someone with some knowledge of the circuits and test equipment to diagnose.

Posted on Jun 25, 2009

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