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Picture Flickering Sony FD Trinitron WEGA KV-36FS120. The picture when displayed through the tuner flickers and/or blinks. Sometimes the picture goes to static and I get a 'no signal' on the display. When the picture flickers the TV makes a repetitive 'ffftt' sound each time it flickers. None of the other inputs are affected.

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The sony tuners have been known to get intermittent, it might be a bad ground where the tuner connects to the main chasis, If the problem is in the tuner itself it will be most difficult to resolve since the connections are so small and compacted together.
Good luck

Posted on Apr 19, 2009

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