I have my Thunderbolt bowler open, I am waiting on the manual and schematics to arrive. I am stuck with a few questions.
1. How is a 25cent coin unit wired in.
2. How many wiper arms are supposed to be on the unit.
3. How do I put this thing on free play while being able to add players and start the game.

Here is what is going on with the machine.
I push the coin button and the machine starts what i think is reset mode but it does not:
1. Add any players.
2. Stop the reset cycle.

Turn it off and turn it back on causes the thing to continue to keep going. but if you shut it down and leave it for awhile the thing stops and you have to push the coin switch for it do something.