Question about Televison & Video
Most likely one of the Buffer PCBs on the left side, the part numbers vary; you will find those part#s , price & availability listed in the following web site: http://www.shopjimmy.com/catalogsearch/result/?q=LG+50PQ30-UA&restrictBy[master+part+type]=Buffer+Board&restrictBy[known+models]=LG+50PQ30-UA
Posted on Nov 30, 2013
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Posted on Jan 02, 2017
SOURCE: green line down the left side
try changing the resolution to 720. You'll need to do this from either your cable box or your direct tv receiver and not from the tv. Hope this helps. Let me know how you make out. email@example.com
Posted on Jan 19, 2009
A line on an LCD screen can be cause by the screen itself going bad or the T-con board. The T-con board the attached to the screen on the backside and covered by a heatshield. If you get teh part number from it you can find it online from one of the many retails that might have it. Like www.interliquidparts.com
Posted on Jun 06, 2011
Most LCD and PLASMA sets use two boards (some combine them into one board) that drive the Display Panel (the entire front screen unit) so I would suspect one of yours is bad.
The other unpleasant possible cause is where the left board is connected to the Display Panel (entire front screen unit) you have a problem inside that Display Panel and that is fatal as there is no way to get INSIDE the panel---it can cause both lines and a dark picture on one side of the screen.
Posted on May 26, 2012
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