Question about RCA P52937 52" Rear Projection Television

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No sound I was watching tv and the sound just went off. There is a little pecking sound when you use the volume control.

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Re: no sound

When the unit is unplugged and replugged, it empties these registers of the corrupt data.
fix is to place a 1mfd capacitor to ground on U13101 pin (15). This
swamps the closed caption data to the micro and stops the reception of
the defective data packet. In the event that later on the resolve the
defective data problem the capacitor can be removed. the close
caption feature will not work with this cap. installed

Posted on Jan 30, 2008

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