Question about Panasonic PT-47WX49 47" Rear Projection Television

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No picture or audio on panasonic 46" tv

I have a panasonic 46" projection TV. Had a convergence problem replaced parts. now no picture or audio.  Thanks....please help

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  • Sequin8 Oct 21, 2007

    I replaced two STK392-110 convergence amplifiers which worked for about 30 minutes. Now there is no sound or picture.  What did I do wrong?  Help

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What parts were replaced? Can you hear the high pitched whine when the tubes come on. If not, whoever did the work may have knocked one of the high voltage coils off.

Posted on Oct 21, 2007

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