I "fixed" a drop target on my laser ball so it would sound and score when it dropped.The small pcb and contacts needed cleaning.
So after that I start getting weird things like tilt when I hit the drop target,or game over when I tag the spinner.Oddly enough,even in game over,when I move the spinner,the bottom right kicker energizes.
The bonus kicker also goes crazy after hitting certain drop targets.Pulses about 4-5 times.
I've looked and looked to see if I pulled or crossed wires and find nothing. I changed a few diodes to make sure it wasn't that,and it wasn't.
I'm not sure what to look at next.Seems a simple fix has created a unique problem.
Any help appreciated.