I bought an indivision 1200 mk2cr in december (6TK1R). And I've noticed that I have three vertical lines, one pixel wide, going from top to bottom. One line is about 20% from the left, and red:ish in color. The next one is closer to the middle, yellow in color, and hardly noticeable. And third is on the right side and green. Less noticeable than the red one.
I'm not that tech savvy that I know what is causing it, so I tried some simple stuff to exclude.
I checked if it was tied to a resolution, but it's visible on every one I've tried.
I checked it it made a difference changing monitor, and also from vga to dvi. Still visible.
I removed the board and cleaned the pins on the lisa chip. Still visible.
With grey colors, like if you remove the background, you can hardly see it. Only on the white titlebar and a window titlebar.
I recorded a video with the red line, so you can see how it looks
Is the board defective? or is it something else?