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What part to replace for a vertical line on Samsung curbed TV?
I have a magenta vertical line right in the middle of my Samsung 4k curved uhd TV (model: UN55JU6700FXZA) and I was told I have to replace the video circuit board. I was wondering if that is true? I was trying to find the part online but there is nothing that said video circuit board.
ANSWERS:
@asiantoybox this will depend on what the line looks like. Most commonly if the line is one pixel wide etc. it could be a TAB error. this is where the flat ribbon cable that connects to the LCD panel on top of the panel has come off. Put some pressure on and this if the line changes. If so you know that is what it is. If it is a wider line it is possible that this is a video processing error etc. Check all of your cables to make sure they are properly seated. If so you may have issues with the main board. Post some pictures of what your screen shows so we can see what you see. Adding images to an existing question
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