Question about RCA F25442 25" TV

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Squealing set My television began to black out from the outsides in to the center, and then it popped and the screen went blank, now the only thing it will do when it is plugged make a high pitched squealing noise, there is no response from the power button. Help

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Re: Squealing set

It looks like an output transistor problem. You can't fix it by yourself; you will need to call a service. It will cost you at least 100$, so consider buying a new one good luck

Posted on Nov 15, 2005

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Screen blank


Sounds like a cap or fuse has blown in the set, you will need to take the back cover of and have a look, check on the power board for any blown caps, you will notice them straight away if one has poped, also check any fuses that may have blown they will also need to be replaced.

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Hope this helps,
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1 Answer

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1 Answer

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It needs a new FLY BACK transformer. That is what you are looking at. The origionals are not made for the set any longer but insist on having a generic on installed by a local TV shop. I just put one into a RCA 31" and it works nice. Don't throw away the TV. Get it fixed. MAKE SURE YOU INSIST THEY USE THE GENERIC ONE! THEY DO WORK!

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