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Sound proublem in TV (Thomson make)

During watching the TV, sound of TV goes off, after some time sound is recover it self for a short time. but when blowing the fan air on surface of TV then sound goes OK.

Posted by D S Karki on

  • brentbell Oct 23, 2008

    RCA 35" TV- There is a click and the sound quits working. Unplug the TV and let it sit for a while and the sound comes back, only to shut off after varying lengths of time. I read the possible solutions, if it's a bad capacitor I can replace it, just not sure which is the sound board, though I guess I could follow the speaker wires:) Any help would be appreciated, as the picture is otherwise flawless.

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jannella

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1 it might be due to spraker wire loose or its connector loose. 2 loose contact in sound section. 3 some cap faulty. 4 sound ic might be grtting more supply so ic is getting over heated. 5 sound ic might be defective.

Posted on Oct 06, 2007

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