Question about Samsung TX-R2779H 27" TV

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High pitched squeal from TV

My 1 1/2 year old Tx-R2779 has been emitted a very loud, high pitched squeal for the last month or two. It just started to this recently and only did it every once and a while. Now it does it after the TV has been on for more than 5 min.

Any advice? I'd hate to have this die on me.

Posted by skins0304 on

  • Anonymous Apr 05, 2008

    My TV does the exact same thing! Did this work for you?

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  • 45 Answers

Get a small wood/plastic stick and touch the different coils/transformers to see which one is the cause. Replace part or if the part doesn't run hot, use a small amount of hot melt to quiet. Don't completely encapsulate in glue, don't want to create any hazards.

Posted on Nov 04, 2007

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