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No sound from my sharp aqous 37d4u. The sound was on, turned the tv off, turned it back on later and nothing. Unplugged it, reset it. still no sound.

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Good Day;

You stated you have no sound after turning the TV off, and had reset it & still no sound. Well you did the right thing, but are you using a cable or sat. box? If so did you reset those or make those 'boxes' volume's were not turned down.

After resetting the entire system and checking for volume levels it sounds like the LCD may have a defective A/V (audio/ video) board that is really easy to replace. 90% of your audio circuit is on that board.

Good Luck; Big I.

Posted on Jun 17, 2008

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