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Tv popping sound when turned on

I have a 27 inch gfm hdtv, when i turn it on it makes a loud popping sound that is rapid and slows down as the tv warms up but still interferes with sound can anyone make a suggestion

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  • allardij Jan 10, 2009

    What is a FBT for a television??

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It sounds like you are hearing arcing from the FBT. The FBT should be replaced before it causes something else to fail.

Posted on Jan 10, 2009

  • It is the Flyback Transformer. It steps up the voltage to between 29kvdc and 36kvdc to the picture tube.

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