I'm having an issue tracking down a phantom 1000 point scoring issue on my game... after startup, game scores 1000 points at every motor cycle attributed to score motor 8B... have spent several hours trying to pinpoint key points on that circuit to the 1000 point relay and everything is coming up empty...
another oddity is that the schematic shows three switches on the #8 switch stack (8A, 8B, 8C)... my game only has two - 8A and 8B...
Can someone check to see if they there are indeed three levels on their MH EM at position 8?