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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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Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
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ask another expert, use the find experts link on the front page, slinteriors should be able to help ya

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