Thanks for the info!

I see there's a troubleshooting forum, so I don't want to be too off topic here, but how would I detect a bad cap or chip? When the coin payout fails, it doesn't seem to have enough 'umph'. Would that be a lack of energy discharged from a cap when it tries to do multiple coins, or a worn solenoid? Most other things need a new spring, some CLR, or elbow grease ( I think), but I have a mechanical background, so I'm not familiar with spark chasing.

Also, I'm very interested in the history of my machine. It doesn't seem to be as fancy as other 'themed' arrangeballs, but I'd be cool to know nonetheless.