Ok I just picked up the arcade stand up for Chase Hq when I bought it the guy thought the monitor was shot. Well come to find out it was just out of adjustment, now it works fine. But when it starts up all the system checklist is ok then all of a sudden the screen shows I\O ERROR in yellow. I can't figure out how to fix this, I checked the wires for loose connections all seemed tight. If anyone has the schematic for the powersupply that would be great, if not any solutions to fixing this would be perfect.