Chosen Solution
Hi since a couple of weeks I have a vertical line on my 15” MacBook Pro display (see pictures, Late 2016 model) plus a horizontal flickering issue at the lower part of my display. I already have managed to exchange the display cable (ordered here at iFixIt) but it did not worked. Still the same problems. So, did I something wrong or did I miss something? What options do I have to get rid of this issues which is really annoying working with my device. Best, Seyhan
A similar issue was posted Horizontal line on top of the display. My best guess is that the TCON board is damaged, possibly due to overheating as mentioned in the other post. As far as I know this would require replacing the display assembly to resolve since the TCON board is integrated into the display.
