Question about Toshiba 32AV502U 31.5 in. LCD HDTV

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Sound went out? - Toshiba 32AV502U 31.5 in. LCD HDTV

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If you do not get sound on any source input (TV, DVD) then you may ahev problem either in the sound processor or audio power amp. Try hooking up the PC powered speaker to the Audio line out put jacks (Red & White RCA jacks), if you do get sound OK then the problem is in the power amp section since the preamp does send the audio line level out OK to the RCA jack. Also make sure that the on screen sound set up menu is not set to SPEAKERS OFF.

Service manual: http://elektrotanya.com/?q=showresult&megnev=&megnev2=32AV502U&kategoria=&kat2=all

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Please post back what you find so it will help out other people also.

Posted on May 28, 2010

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Unplug,replug the tv about an hour later.Let the tv to reset it self back to factory setting.Go in ur tv menu go to AUDIO setting.Go down to reset.Now ur tv should have sound back.No,sound after the reset.Than ur tv Tuner board is dead,require changing the Tuner board.

Posted on May 27, 2010

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