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Two vertical 1'' white lines on right side of Lcd panel
Have two 1'' vertical white lines on right side of LCD with 1/16'' black line between them and very narrow green line just to left of black line. Can you tell me cause of problem, ie: Lcd panel, cable or board?
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I hate to give you bad news but I believe this will be a panel issue and it's not going to be fixable. You can try a different tcon board but I don't think it will help
Jan 16, 2008 - Black square sized app. 10"x10" pops up on the bottom right corner of the screen and won't go away. .... Model 42LG70. Why is nothing on screen except for horizontal green and pink pixel line? I am looking at replacing the ...
iFixitJun 17, 2014 - I am now replacing a screen on a different G2 and I am on the secondscreen. ... A touchscreen smartphone made by LG Released: 09/2013 Model: VS980..... on the rigth side, from the top to the botton has 6/7 black lines.Missing: 42lg70 pixel
? 6:27
https://www.youtube.com/watch?v=EbGiXqBAvvo
Aug 25, 2010 - Uploaded by FixItUrselfDummy
Broken LG LCD TV Capacitor Black Screen My Wont Turn On ...How I fixed my LG TV, Won't turn on or show picture Model: LG42LC7D ...Missing: horizontal pink pixel line
If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.
If its under warranty take it back immediately!!! If not you will need to have the set diagnosed to pinpoint the problem. You could be looking at a faulty t-con/panel connection (easy fix) or a bad t-con board(inexpensive) or a LCD panel(very expensive) failure !
you could have a faulty LCD/t-con ribbon connection, or a failing LCD panel. I would suggest you try and reseat the ribbon cables to the panel and t-con, if you are comfortable doing this!
You have one of solutions. First, your ribbon cable from the up/center of the set from the T-Con board may need cleaning. Second, if the line is white, then you have a bad display panel. If its black, then it can be the main logic board. If the panel is bad then it's time for a new set. They are as much as a newset. Best to have it diagnosed by an authorized Lg sevice company.
Had this same issue on right side of 52" about 1 inch from side but had 3 vertical lines that disappeared after 40 minutes. Have Samsung LNT5265FX/XXA and about 16 months old. LCD Panel itself had to be replaced to fix it, fortunately had extended service plan
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