Question about Emerson EWC13D4 13 in. TV/DVD Combo

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High pitched sound

Yikes! When I play a movie there is a high pitched sound that comes out from somewhere inside. At times, if I bumb the side of the tv it will go away, but not always. Also, it's not everytime I hit play on the movie(s). It can happen at any point.

Can anyone assist?

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  • 28 Answers

Sounds like you have a coil or transformer that needs resoldered. Possibly in the hi voltage circuit but sounds more like a transformer in the switch mode power supply...

Posted on May 15, 2009

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Posted on Jan 02, 2017

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