I just picked up a Williams World Cup pinball machine for $200. All main capacitors have been replaced and the game is only missing 1 part (goal spinner) and it works about 75%. It powers on does the self test and I can get it to do its diagnostic and everything works but I can't get it to go into attract mode let alone play it. I have run the cpu onboard test and the prom test and it passes. Just looking for some suggestions I think it was worth the $200.