MS Pacman cocktail started exhibiting these problems after moving it. Tried removing Sync Bus and VRAM boards and reseating them, but did not fix. Done visual check of board, seems OK, very little rust, original unhacked Midway board. Any idea what chip(s) may be causing this fault or anyone had something similar?
Is it still buggy? I can help.
NESAtariSegaNerd 2 months ago
possable its the vram addresser is bad, one other thing, you dont have a filter card still in between the harness and pcb do you? if so get rid of it, there garbage and they cause many probs,.
Bugsbunnyskooling101 1 year ago