EnduroExpertFSR
Member
ok so ive made some progress IMO i hooked a seperate power supply to MPU board it flashed good, hooked back up to the pinball machine, now the machine boots up and plays its little tune, it does that consistently, heres where it goes in a hand basket though, sometimes it just keeps repeating this process over and over and over again, sometimes it will repeat a couple of times then all the soleniods go crazy, rapidly firing, then sometimes it will boot up and let you actually add a credit and start a game but then half way thru the first ball the game resets itself, any ideas?