Question about JVC AV-32750 32" TV

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Audio noise on cold start

When I first turn on the TV (JVC AV-32750), there is a terrible noise coming from the speakers for about 20-30 seconds before it starts to subside. Once warmed up, there is no noise. I can even turn the TV off and then back on without problem. It sounds like electrical interference, but I don?t think that is the problem since it has worked for years in the same location. I have the satellite receiver audio hooked up the audio receiver for sound so I have the speakers turned off and the volume turned down to zero. Thanks in advance.

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Re: Audio noise on cold start

Hi pick up the volume just a bit and so for the speakers and see if it continues to happen if soo try by putting all settings as normal( not your normal the tv's normal...speakers and volume without the reciver) if soothen the problem is in the tv's AMP which was mute all those years hope it works good luck

Posted on Mar 21, 2006

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You can find the manual for the TV here: .

I wish that I had better news for you.

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First off check the obvious..see if a wire has come off the speaker. Next would be the audio driver. I'm not up on this model but you probably have an IC for the audio that handles the whole audio chain. Good luck.

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