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

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No Sound Very suddenly (overnight) our Philips 37 Inch HDTV has no sound. The mute is not on and nothing was changed during the last viewing. The picture is great, just no sound. Please help...

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  • flamenco Jul 04, 2008

    Picture is great. All is good. But all of the sudden, no sound. We have to turn off then on. The sound comes back. Daily problem.

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  • 138 Answers

Check the firmware and if it is not BX23U-1.5.0.0_03531 go to www.usasupport.com and download the firmware onto a USB stick. If the sound still drop out replace the small signal board.
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Posted on Aug 20, 2008

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http://electronicshelponline.blogspot.com/

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