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No sound from any input. picture good - Televison & Video

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I have never seen a fuse in an audio circut,need to trace it w/ a scope from the speakers and go backwards also ck vcc on audio output ic's

Posted on Sep 29, 2010

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If the TV is under warranty, take it in for repair. If it is not, you can remove the back and check the sound card. If there is a fuse there, i may be blown. Not sure about the model of your TV... but it could be as simple as a fuse. The sound card has the two (or more depending on the model) wires one coming from the right of the tv and one from the left. It looks like this on my TV. If it's not on the sound card, check all fuses. And make sure the TV isn't on Mute! no sound from any input. - 8d1526c.jpg

Posted on Sep 28, 2010

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