I have a silver ball mania that all of the solenoids are dead. I have checked all the power going into and out of the power supply appears good. Checked the connectors and headers on the driver board. If I ground out the transistors on the driver board only the knocker and the small relay in the head do anything. None of the other do anything. Game boots plays if I kick out the ball and scores flippers work but nothing else. On I believe J 1 I have 3 wires which 2 have around 50 volts. The grey 1 has nothing and doesn't show voltage between the others and itself as if it's a ground. Thanks for any help. Tony
