GI connectors left the power supply after Cyclone
From Big Guns to Cyclone the power supply carries the GI connectors; after Cyclone they moved to the interconnect board and the supply is otherwise the same.
Systems
Related tips
- What the System 11 power supply board feeds
- Rebuilding the +100 V section of the power supply
- Rebuilding the -100 V section of the power supply
- System 11 power supply versions D-8345 and D-12246
- Routine high-voltage changes on every System 11 power supply
- Display voltages at 3J2, power supply D-11883/D-12246 (Taxi to Dr. Dude)
- +5 V fuse blows the instant the game is switched on
- Low +5 V (below 4.9 V) from the power supply
Source: Repairing Williams System 11 Pinball 1986 to 1990, Part Three, Clay Harrell