I have a street fighter 2 hyper game in a ultimate mortal kombat 3 arcade, mk3 plays fine , but my sf2 game screen constantly scrolls, all control work fine, picture quality is good. I have disconnected the kick harness, screen still scrolls, Could this be a grounding issue with the board or a sync issue with the monitor?
Also several other jamma games that I have do not have this scrolling issue
My cabinet uses a standard jamma connector with a 19" arcade monitor, any ideas, please help, thanks..