Question about Samsung TXN3071WHF 30" TV

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High Pitch Sound From Samsung TXN3071WHF 30" TV

There is a high pitch sound coming from the television. This is not coming from the speakers. I have turned the volume to lowest level (0) and muted the speakers. I have turned off the entertainment system. The sound appears to come from the rear of the cabinet. It is a constant high pitch sound that starts within a couple of minutes after the television is turned on. The television is approximately 1 year old and has worked fine. The sound started today. The sound is high pitched, constant, and somewhat "fuzzy" sounding - almost like an electrical component having issues. Any ideas?

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  • George Thorne Mar 03, 2007

    Solution was an excellent lead and helped with quick diagnosis and resolution. Thanks.

  • DeepElements Feb 24, 2008

    I have very EXACT SAME ISSUE WITH MINE-SAME MODEL #! I see this posting is from a year ago--I like my tv but I'm wondering if there was any resolution to the problem. The sound is annoying when trying to enjoy a movie or game.. Any help?

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I think its the flyback and its starting to leak. this is a component responsible for the high voltage of your tv set. always observe safety in dealing with this. Have it check by a qualified technician. Good luck!

Posted on Feb 26, 2007

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