Question about Samsung HL-P5663W 56" Rear Projection HDTV

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Buzzing sound There is a loud buzzing sound coming out of the TV. It can be dwarfed if the TV is very loud, as it does not increase as the volume increases. It is there whenever the TV is turned on.

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It is a problem with the flyback transformer...R u good at electrical circuits?If yes you can unsolder the old one re-solder the new one and check it for high-voltage..
If you are not good at this i advice you not to open it coz there's always a risk of high voltage..Anyways if you want to get it repaired it should cost you aroun 75-100$
Good luck!

Posted on Oct 18, 2007


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Hello snow1525,

You may have a torn speaker element. This is usually the cause of buzzing noise in the sound, also you may have a bad capacitor in your audio section. This is what I would suggest doing as a test open the front bottom panel of your TV and visually inspect the speakers for signs of ripping and or tearing in the speaker element. If the element or elements are torn it may be possible to repair it with rubber cement or rubber paste just coat the tear with the rubber cement to hole the torn edges together and allow it to dry for two days before testing the sound. If the speaker elements are not ripped then the problem may be a bad capacitor either in the audio section (power supply) or in the filter block (usually attached to the speakers to separate bass and treble signal to the speakers.

I hope this helps,

Thank you,


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