Just installed 4 new Eprom's 2.4 version u10,11,12&13 and now the game boots up to the start screen and then reboots. The game worked fine before I changed it to the 2.4 version it had the 1.3 version before
Got got a new Ultimate MPU and hooked it up and the Red Led "Over Voltage" is on any help would be great. I tested the Solenoid board TP1 to ground and have 5.2 VDC