Hi, I've been working on this game for a couple of weeks and hit a wall. A history of what I've done thus far. Replaced mpu with rotten dogg, rebuilt power supply, replaced bridge rectifiers and caps in bottom of cab, ground mods, and repined all bad edge connectors I could find. Got the game fire up and stared to test out switches and coils. When I tested the extra ball kick out the game play went dead and the displays started alternating between these 2 sets of numbers. Powered the game down and turned it back on now it will just show the numbers and attract sound will play. The test button on the coindoor will do nothing.
hh (resized).jpghh2 (resized).jpg