Question about LG 50PC5D Television

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Picture but no sound

I have picture but no sound and the TV will take several tries before it turns on.

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Check its speakers first. If they are found OK, check and replace the audio output card. Check the voltage to this card from main power supply regulator board.

Posted on Jan 12, 2013

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Here's the problem. The Power Supply Board. I opened my TV up(warranty was up of course) and found several bad capacitors. Phillips and several other companies were sold capacitors that although were highly rated failed within 5 years because of a lack of preservatives. All sorts of electronic equipment is now being effected due to these defective capacitors.
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