Question about Sony KP-46WT520 46" Rear Projection HDTV-Ready Television
I have been having a problem with my Sony Wega recently. The volume freezes at a certain level and although the indicator moves the volume remains constant. The only way to fix is to turn the tv off and back on. Now when I turn it off and then back on I get a single horizontal blue line through the middle of the screen and no sound. Will do that several times before I can actually get the picture and sounds back. Any ideas?
Hello, the problem regarding horizontal blue line can be around vertical output stage with IC(LA78045). Please check for cold soldering, resolder the suspected solderings. Best regards.
Posted on Apr 27, 2007
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Posted on Jan 02, 2017
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