So I finally started looking at my Skeeball model S machine again after quite a while not touching it. It still has a problem with the ball count, but there's been some progress. It turns out I had the switches in the ball trough wired wrong...the manual shows them as being on common and normally closed instead of normally open like I would think. After doing this nothing seemed to change until JoshBrown80 was messing with the molex plug for the ball trough. When it was unplugged it would then count up whatever switches we tripped and play the game over tune....that definitely seems like some kind of a board problem, hopefully a minor one....it's like something in the ball count circuit is "stuck" on the cpu board and works when the wiring to the ball trough is disconnected. Any thoughts?
