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High pitched buzzing

I have a fairly new television from Sylvania. Ever since I purchased it, it often has a high pitched buzzing sound that is very disturbing. I would like to know what may be the cause of this and if there is a way to fix this.

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  • hatchetf Nov 03, 2007

    I have a high pitch buzzing coming from the inside of the tv not the speakers still under warranty will phone them. My brother had the same tv with the same problem when 2 engineers came out they agreed it was a common fault and he got a replacement tv.

  • Punchbug193 Dec 18, 2007

    We've had our LG 50" plasma hdtv for about a year and a month ago started hearing a buzzing sound. Of course the techs that have it says it is normal. I have a hard time believing that since we haven't heard it all year.

    Thanks

    Punchbug193

  • Anonymous Mar 29, 2014

    high pitch Buzzing sound screen won't turn on

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Most likely this is your flyback transformer making this sound, suggest you take it in before warranty runs out.  Some of these sets only have 90 day labor warranty but have 1 year parts.

Posted on Oct 31, 2007

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It happens with some television speakers..There seems to be excessive hiss and buzz at high volumes if its happening even at low volume then check your tv's signal reception(ask ur connection service provider for help)If this doesnt fix the problem since the product is in its warranty period just drop into a service center and they will fix it for you

Posted on Oct 08, 2007

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