Question about Sharp 32C-240 32" TV

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I have a Sharp 32" Standard TV ... picture will get fuzzy either due to someone walking by or sometimes if sound coming from tv is vibrating. If we shut tv off and turn it back on it is clear again. The problem is the longer the tv is on the more frequently it occurs ... getting to be a pain. Cables seem tight ... any ideas?

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Hello: Your problem seems to be in or around the tuner of the television, More then likely you have cold solder joints on the turner that needs to be resoldered. Also check the coax end protruding from the back of the set where u connect the cable and make sure it is not loose, a bad ground on this connector to the turner shield will cause this symptom. My professional diagnostic is that when the television is cold the solder connections are making contact with the board, and as heat builds up in the television while watching these connections tend to seperate and make limited contact, causing fuzzy picture and in most cases no picture just snow...

Posted on Sep 25, 2009

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