Hopefully I’ve found the right spot for this. First a little history. I’ve had this machine for 25 years and it has always worked perfectly. It really only gets used a few times per year and it is kept in my basement. It’s a typical basement in that a dehumidifier runs all summer long.
The problem it’s having is that the ball count on the display never resets and the game will not start. While looking it over at one point the ball count 1 lit up and the game worked. Each time the ball dropped it would send the ball over to the launcher but the ball count would stay at 1.
I have the schematics but it has been a long time since I’ve read one.
Any help would be greatly appreciated!