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Old 08-16-2010, 06:45 AM
DaveWM DaveWM is offline
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Join Date: Feb 2009
Location: Orlando FL
Posts: 5,607
swapped the ebay stereo tuner, sounds good in the TV. Got the old one on the bench hooked up, not sure what the deal was but no short now.

couple problems, the on off switch is a SPDT with one side open, jumped past that, checked the output caps (cap coupled speakers), hooked up some test speakers. one channel is ok but has some hiss (leaky transistor) the other channel is hiss and bad garbled (guess is a coupling cap). I will get the scope out later and trace the signal which is prob the fastest way to find the issue.
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