My Jack*Bot boots up with the message "Check Fuses F115 and F116, J112 AND OPTO 12V Supply" and when a game starts it just keeps popping balls into the shooter lane. Fuse F116 blows as soon as the game is turned on. Following information, I've seen elsewhere for when this problem occurs on a WPC-S based game I replaced BR5 as well as the other 2 bridge rectifiers on the board. I powered the game back up and F116 immediately blew again.
Does anyone have any ideas on where to go from here?