Question about RCA F32450 32" TV

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An Annoying High Pitch Sound

I have A RCA Television, In the last month or so there has been a "High Pitch" comming from the TV it can be annoying, It can last from 1 second to all 4 hours then stop . and stat up again or it will not do it all day then when i turn the TV back there it is again. I Have A great Picture and sound but that annoying only a dog should hear high pitch sound is there. Please someone tell what the problem is ?

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Re: An Annoying High Pitch Sound

I have the same problem. Mine seems to deal with the brightness of the screen. I turned down the brightness and it got better. It still makes the noise and I am going to take it in to see if it can be fixed. I just don't want to do with out my TV - Isn't that horrible.

Posted on Feb 04, 2008

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Re: An Annoying High Pitch Sound

Can be either noisey yoke or noisey flyback transformer........T.

Posted on Dec 13, 2007

Re: An Annoying High Pitch Sound


Posted on Sep 12, 2008

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