Question about Magnavox 50" LCD HDTV 50MF412B

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No sound on magnavox 50mf412b

The sound worked last night, but when I turned TV on tonite, no sound.

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Check the speaker/s first. If found OK, check and replace damaged component/s at its audio output stage circuit. Check all the soldering terminals at this stage circuit, for any loose solder terminals. Re-solder all the suspected solder terminals, by applying a little more solder. If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy.

Posted on Jan 03, 2014


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