Hi folks,
a friend of mine has a funny prob with his Roadshow pinball. Whenever we play a couple of games during an evening, at some point the dozer starts to go up and down at no regular interval. It is not that the dozer does not stop and does it all the time. No, it only happens "now and then".
This is not a switch issue as if you play only a couple of games, it does not occur. It starts to happen if you play for a longer period of time (at least 3 hours of play). The thing that makes me believe it is a bug that you get points if the dozer goes up and down. I guess the switch thinks that the dozer was hit and you get the score for that.
What we both do not understand is the fact that the game works perfectly for hours and then it starts to happen. My friend thinks that he has a game chip that has buggy code and is not the most recent.
Anybody ever seen anything like that on a Roadshow pin? Any hints what to check?