Question about Sylvania 6620LCT 20 in. EDTV-Ready LCD Television

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Tv keeps muting and unmuting itself without press anything

When watching the tv, it was mute, unmute, mute, unmute. And this does not stop. I can now hear the fans in the tv...I am assuming this is part of the problem?
Thanks.
Amanda

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SOURCE: bad speakers

it might be due to 1 speaker paper jammed or defective 2 any capacitor in sound might be defective. 3 check for proper supply to sound section 4 check components in sound section like ic etc. 5 loose contact or print crack in sound section hope this will help.

Posted on Oct 01, 2007

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You are in PIP Picture in picture mode. Turn the PIP option off.

Posted on Feb 15, 2009

SOURCE: i cant unmute my 42 vizio plasma , i dont have

hi ! i have here one code for your TV, you could try it 0081 hope it helps. goodluck!!!

Posted on Jun 03, 2010

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