Question about LG Televison & Video
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Posted on Jan 02, 2017
SOURCE: screen keeps going blank
SOUNDS LIKE YOU HAVE A BAD LCD PANEL. THE LAMP DETECTION CIRCUIT IS SEEING A BAD LAMP OR DRIVE TRANSFORMER AND IS SENDING A SIGNAL TO SHUT THE PANEL OFF. NOT WORTH MESSING WITH PANEL WOULD HAVE TO BE REPLACED
Posted on Apr 10, 2009
This sounds like a protection system cutting in. This happens if there is a major fault and continual use would lead to a fire risk.
Posted on Aug 09, 2007
I have the same problem with mine and its 5 years old I took it apart cause i blew a fuse. I fixed the fuse and got this problem. So my fix was take the tv out back and put 43 7.61mm round in it. The tv is really messed up now but I feel a lot better and know not to buy symphonic any more.
Posted on Sep 13, 2008
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