Question about RCA D52W20 52" Rear Projection HDTV-Ready Television

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Tv turns on with a whine, then turns off, whines turns on, turns off again

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The whine you have mentioned indicates that there might be a problem in the deflection circuit or the HV circuit(flyback). How good are you at fixing electronics? Do you think you can pull it of yourself? If yes then let me know and I will see you through this.

Posted on Oct 04, 2010

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