Question about Sharp Aquos LC-37G4U 37 in. HD-Ready LCD Television

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No sound I have a sharp aquos and I turned it on and there is no sound. Yes, the volume is turned up, and it's not muted. Help????

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Have you checked your Menu in Audio mode to make sure internal speakers are not turned off. Or that you are not in external sound mode. Also Sharp has previous problems with sound board mounting in the chassis as the heat sink strip on the main audio ic touches the metal sheilding and causing audio board to fail. Check with Sharp for updates and service bulletins to your model, they my repair this at no expense to you.

Posted on Nov 20, 2009


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Does this tv have an option to set a timer to turn it on?

spec sheet here

It does have a Sleep Timer as most do. Not many people want the television to switch on when they are not at home?

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The reason you have pictures and no sound might be as a result of a sound IC or that the volume is too low or on mute.

First check the volume to see if it is okay or on mute then correct that but if it is not, then it is a faulty sound IC that is causing it, so try to dismantle the television and replace the sound IC.

Then the television would be in good conditions once again.

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