Spares worth carrying (Williams/Bally)
Carry spare fuses, 6.3 V and 12 V wedge and bayonet bulbs, a flipper link assembly, a coil sleeve, end-of-stroke switches and single and double cabinet flipper switches for both electronic and earlier flippers, a small microswitch, several 1N4004 diodes, assorted rubbers and a red flipper coil. A new microswitch can take the actuator arm from the old one.
Systems
- Williams System 3
- Williams System 4
- Williams System 6 / 6A
- Williams System 7
- Williams System 9
- Williams System 11
- Williams System 11A
- Williams System 11B
- Williams System 11C
- WPC Alpha-Numeric
- WPC Dot Matrix
- WPC Fliptronics
- WPC DCS
- WPC-Security (WPC-S)
- WPC-95
Related tips
- Electronic spares worth keeping for System 11 boards
- Spare diodes for coils and switches
- Coil sleeves and flipper rebuild spares
- Williams 50 V fat flipper coils ranked by strength
- Which Williams flipper parts fit Data East flippers
- Coil diode and wire orientation when replacing a coil
- Replace SE9302 drivers with TIP102, and renew the parts around them
- No score displays light at all
Source: Pinball Machines: How They Work & Troubleshooting, Norbert Snicer