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Repair guides and support for your Samsung TV.

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Vertical coloured lines on bottom half of TV

  1. My Samsung ue43j5500ak smart tv suddenly started developing vertical colour line on the bottom half of the screen. If there is still image displaying slowly the lines will change colour and form elongated outlines depending of the objects on the screen. Did anyone had such an issue like that? What could be causing it? I have already cleaned the boards inside, unplugged and plugged all connectors, but issue still remains.

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@ikafta post some pictures of what your screen shows with your QUESTION. That way we can see what you see 在已经存在的问题里加入图片

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Oh, sorry didnt work for me the first time. Now they are in original post

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It is not the main board. Got it changed with one off ebay, it still has the same problem. I already tried cleaning all connectors and reinsering them. So would that leave me with faulty panel? How expensive is to get it fixed? Thank you. For you help!

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Did you resolve the issue? I might have the same issue here.

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My samsung 48 inch smart tv is showing tick vertical lines (red color), but the picture is normal. Can anyone give an advice for this trouble.

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@ikafta could be a bad main board as well as a bad LCD driver board (part of the panel). Check to see if you have this error with all inputs (HDMI, Component, Coax etc.) Remove the back cover from your TV and double check all ribbon cables. Focus on main board and t-con board cables. Remove the cables clean and inspect the ends, then reinsert. I’d be changing the main board first. Get it from somewhere that has a good return policy since this could be the panel.

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Yes I have had the exact same problem and it’s starting to rage me because this is now 2 tvs this has happened to and I’m not happy

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@thomas59146waht are you going to do with those? You going to try to fix them? What make and model are you wanting to fix? what have you checked? Your display showed the exact issue as the OP had?

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