I have a Genie with an original power board and driver board. It has Pascal's PI-1 board in place of the original CPU. The game boots up, but won't start a game with everything connected properly. I get a test button stuck switch and credit stuck switch error after it boots. If I disconnect A1-J7, then the game will start. All of the pop bumpers fire and the flippers work. I then get an Outhole switch error and the ball won't kick out for obvious reasons. The slam switches appear to be functioning properly. I don't think the coin door is shorted in any way. I would really appreciate any advice on getting Genie up and going! Many thanks!