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I have perfect picture on my tv but I have no sound. What could be wrong with it?

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Check to see if the switch on the rear of the set for external speakers is in the correct position- if it is try attaching an external speaker to the speaker output jack on the rear, if you still don't get any sound it is more than likely a bad audio output IC- if you e-mail me with the make and model i can tell you the part # of the IC merle840@aol.com

Posted on Apr 03, 2008

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My picture is working perfect, but no sound at all...What could be the problem?


First of all, there may not be anything wrong with your TV set. May I tell you that if you have Directv or Dish Network you may have to unplug the satellite receiver for 30 seconds and plug it back up. If this does not fix the problem I would check the mute button on the remote and after that go to the menu to the sound or audio and check to see if the speakers are on or not.

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Since you still have sound, you haven't accidentally switched the TV to a different source, so I would say that something has failed inside. If you have had it less than a year, place a service request and maybe they'll come over and ifx it before football season gets going

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1 Answer

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hi???ahem im not an expert one but i think theres something wrong with its flyback or the current entering into your picture tube....!!!

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1 Answer

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sounds like a a convergence problem.............does your tv have an auto-convergence program in the set-up menu?

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I had this with a rca once. Can you hear a crackeling noise coming from the flyback transformer? My problem was just the wire was loose

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