Springfield, MA
Quoted from scampcamp:Not super sure what I did but... last night when I was fiddling with the score motor wheel.... it came free & it spun... then I could start a game but the buzz came again.
So, the problem is the buzz? Is the game playing? Stick your head right down in the cabinet and track it down. If you're not sure exactly where it is get something insulated or non-conductive and touch various relays to feel for vibration.
After you find it, check this: http://www.pinrepair.com/em/index3.htm#buzz
