So, I am working my way through this machine, and I have one little thing that I am hoping all you pinball wizzards can help me with.
The extra ball light gets activated every so often (in normal gameplay) after which it gets deactivated, usually pretty soon after that. Problem is, it always gives an extra ball no matter if ball drains or one of the roll overs for extra ball is hit. It stays on, altho the lights go off. I have cleaned the EB relay switches..,