Williams WPC95 PowerDriver Board Standard Checkout - TOTAN

Chris Hibler walks through a standard checkout of a Williams WPC95 power driver board, describing the repairs made (replaced power header, capacitor, jumpers, a severed trace fix, and a shorted transistor) and then testing solenoids, flashlamps, GI strings, and flipper circuits with the WPC95 test ROM. He says the board is ready for a Tales of the Arabian Nights machine and mentions seeing the Pedretti remake at Expo in Chicago.