>I have problems with the ball counter and the credit circuit, but the game is playable. >The game has an operator switch to either allow 3 or 5 balls per game.
Good to know that it appears the data from each of the 3 proms is in working condition. Ramtek likely had a service manual (more likely stapled sheets for setup) and a wiring diagram and logic schematics for Clean Sweep. I only have logic schematics, but I am guessing the Clean Sweep wiring layout page would indicate jumpers being used for the operator selections.