Please check the 100vac. from the T1 transformer in the center part of the electrical cabinet. If that is okay, then check the voltage at CB-3, CB-4, and CB-5 located in the left rear cabinet (standing behind the machine) they are located behind the swing out control rack. If those all read good, then check the AC100 relay (they are called ice cube relays because they look like ice cubes) above the card rack on the swing out panel (it is the 7th relay counting from left to right). The AC100 relay is not the same as the other relays, it is a 1310N-2C-120AC relay made by Guardian.