Question about Samsung TXN2034F 20" TV

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High pitched squeal

From my 5 year old samsung txn2034f tv? Any solutions? It squeals intermittently - sometimes months will go by without this problem. Right now, it's driving me crazy!

Thanks.

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  • Samsung Master
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It ur high voltage transformer,the FBT flyback transformer have a paper clip 5"steal,the high voltage go throught it,that where the hight pitch came from,put some Super Glue on all the gaps paper clip like steel,should stop the high pitch when on long time.The big block of plastic with a red wire with a to CRT(CRT tube) that the FBT.

Posted on Oct 10, 2009

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  • Master
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Hi...

Does the squeal come from the TV cabinet or the speaker?
If from the cabinet , it's most likely the Horizontal high-voltage section of the set.
Find someone that's good with hand tools,unplug the set from the wall outlet, let it sit for a good 30 minutes.
have someone open up the back of the set and dust out and vacuum out any dust from inside the set.
Put back together and try it out.

Posted on Jan 01, 2009

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Posted on Jan 02, 2017

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