When I bought my new 32 inch samsung TV, I was watching it almost all of the time in 4:3 mode...after about a month or two dark vertical shadow appeared on the left side of tv-screen...it`s most viewable when tv is just turned on,and as the time goes by it is fadeing away,but still it stays viewable and pretty annoying...I think it`s because I was watching it most of the time in 4:3...now I`m watching it all the time in 16:9,but it`s too late,dark shadows are permanent...please HELP,if there is any...can I fix it somehow???
No,you can't. This is very common. I bought a new tv and i noticed right away that it had the problem you are mentioning. I took it back for an exchange and the next tv did not have this problem...until a year later. Now,of course it does have this problem,but it is out of warranty.
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Aug 28, 2013 - 36 posts - 24 authors
Samsung HL-R6178W DLP HDTV I just bought this tv used as is. Every once in a while, the right side of the screen goes black on all inputs. I have read ... As for the 1000 dollar price tag, that's totally bonkers. I found a web site ...Missing: ln52a580
CNETI have a 4 year old 67" Samsung DLP which has worked pretty well other than having... Over the past 6 months it's developed a new behavior where the right half of the screen goes completely black and stays that way until I power cycle the tv.Missing: ln52a580
? 0:32 https://www.youtube.com/watch?v=eejE6O340EY
Aug 22, 2011 - Uploaded by Jonathan Polis
Samsung LN52A580 Vertical Line Problems ... This feature is not available right now. ... LED LCD TV FIX, How To For Samsung Double Image, Black Vertical Lines, ... Sanyo LCD with DistortedHalf Picture Lines Waves Distortion Distorted ... Samsung DLP Green screen / lines Repair HLR XX67 Series ...
I w having this same issue when watching a Blu-Ray disc. I found it to be dependent upon what picture mode the TV was set to. By this I mean certain picture modes would cause the TV to dim during dark scenes of a movie. Changing the picture mode helped a lot.
I just purchased Samsung series 4 LCD TV yesterday. I had the same problem since my salesman was a kind of stupid. He set the 'Power save mode' to automatic. After fiddle with my TV for a while, I found the solution.
Just change the 'Power save mode' to off, low, normal or high. My LCD TV stopped shifting its brightness.
I experienced the same approx. 1/2" vertical stripe on a Viewsonic vx1945 and ATI Radeon x1050 video adapter on Vista Business SP1, but the stripe appeared along the left edge of the screen, instead of right edge. I then temporarily decreased the monitor resolution, and the stripe went away. I then increased the monitor resolution back to its original setting, and the stripe did not re-appear. So, that was the 'fix' in my situation, hope this helps.
If under warranty then of course use that. This is a display problem. One solution someone knowledgeable in electronics can try. This problem can be caused by a bad connection fitting of the flat cables on LCD controller board. Dis-connect the flat cables from the LCD controller(T-CON) and carefully reconnect them. Try the unit before reassembling the back cover. You may have to disconnect/reconnect several times to show improvements if this is the problem.