A friend of mine has a NGCD that outputs a glitch on display.
The motherboard is rather clean with no obvious signs of any damages. All I could help him with was to swap the video board with mine to see if the glitch still appears to narrow down the problem.

1. The issue is still there after swapping the board hence the video board is not at fault here.

2. The glitch always appear in the same pattern which seems to tell that a ram is not the problem either

Would someone have an idea about which component may cause this issue.


NGCD glitch.jpg