Question about Philips 37PF7320A 37 in. HD-Ready LCD Television

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Sound goes off

The sound goes off and stays off for differant amounts of time. I can change the channel and it comes back on. I go back to what i was watching and its ok for how long I don't know. It does it on any channel.

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  • kudo456 Dec 13, 2007

    I have the same issue...usually if i turn the tv off and back on the sound comes back...i'm still not sure if it is our cable or the tv....



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I had the same problem with my tv. you dont have to replace the signal board. just call philips tech support and ask them to send you a desk to clean the interior. all you have to do is plug in the desk and it does all the work for you.

Posted on Jan 11, 2008

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You may need to replace the Small Signal Board of your tv.

Posted on Jan 01, 2008


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