I have an ArcadeSD board that took a dive. The screen is split in half about 3/4 screen likes its a monitor hold issue (vertical cabinet). I originally thought it was my monitor chassis which was due for rebuild anyways, so I had Chad rebuild it. Got the monitor back and the issue persists. I swapped in the original Ms Pac/Galaga reunion board and the picture is perfect. I probably should have done that first, but at least my chassis is refreshed now. Does anyone have any idea what might be the culprit other than the board failing? Does anyone fix these? Are they repairable?