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No sound on sharp aquos LC32D6U

When turning on tv you hear an electrical pop sound different then the usual click, picture is fine but no sound.If I jiggle the antenna connection at the tv you hear that same popping sound. Sometimes after doing that and turning the tv on and off the sound comes back on,but will turn off again if antenna connection or wire is moved once more.

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  • baileye May 30, 2008

    Have a sharp aquos 26" that is approximately 1 1/2 yrs old.  Sound only returns after repeatedly shutting tv off and on and is getting worse.  How much do you think this repair job runs?


  • Anonymous Mar 15, 2009

    2nd time in three I have a picture with no sound... 13 months ago Sharpe replaced the sound board or mother board... now the same thing has happened... picture with no sound... this appears to be a problem with or defect in the tv.

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  • 53 Answers

The problem is the silicone grease under the audio IC has melted and is shorting the audio circuit. To fix this, you'd have to clean the melted residue off the audio IC. It is a complicated job and I suggest calling your local Authorized Sharp service center to do this repair.

Posted on Mar 14, 2008

  • syakov Oct 25, 2013

    Just reboot (reboot button) TV and sound will come back.

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