Question about Toshiba 42HP83 42 in. HD-Ready Plasma Television

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42 in. Toshiba Rear projection HDTV model 42H83

We have sound, but not a picture. I have checked all connections, and talked to the cable company, everything else works fine, short of calling a TV repairman. Could this be the bulb or does it have a picture tube that possibly went out? Thanks

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NO picture most offten means HIGH VOLTAGE circuits are not functioning correctly.

which can be caused any myriad of factors.

such as the relay to the high voltage side.

without a schematic you're spittin in the wind.

Posted on Sep 12, 2008

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