I am trying to figure out what I did or happened. I was rebuilding a pop bumper on sunday and now the roulette is not spinning. I have checked the transistor and the chip on the driver board. they test good. checked all the connectors to it and they are good. go into test mode and the relay D activates for lamp 21. I also noticed that relay 0 is activated and on the entire time. when the game is in attract mode or off relay 0 is off as well. from what i could see in the manual, page 41 shows relay 0 controls the roulette wheel. Any help is appreciated and grateful.