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LG 42LC7D - flashing screen    
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mountaindew



Joined: 02 Jul 2015
Posts: 11
Location: Florida
PostPosted: Fri Jun 08, 2018 5:39 pm    Post subject: LG 42LC7D - flashing screen Reply with quote
On my tv when I am watching a movie or show the screen goes blank for about 5 sec and then comes back on and then does it again in a few seconds.It doesn't power off and on just the screen goes out.Sometimes .Any suggestions for a fix.It seems to do it after it warms up awhile.It seems like it only does it after it gets warmed up
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