Capacitor set for Williams System 7-11A Power Supply
Kit includes all new, matching capacitors:
Original = Axial Electrolytic 100uF, 150 Volt
Kit = Axial or Radial Electrolytic 100uF, 160 Volt
C5 (later machines do not use this capacitor):
Original = Axial Electrolytic 100uF, 100 Volt
Kit = Axial or Radial Electrolytic 100uF, 100 Volt
Original = Axial Electrolytic 1000uF, 25 Volt
Axial Electrolytic 1000uF, 25 Volt
Original = Axial Electrolytic 18000uF, 16 Volt
Kit = Axial or Radial Electrolytic 18000uF, 25 Volt
Original = Radial Electrolytic 100uF, 25 Volt
Radial Electrolytic 100uF, 25 Volt
Original = Radial Electrolytic 47uF, 50 Volt
Axial Electrolytic 47uF, 50 Volt
For some boards, C8 has only radial mounting holes. To accomodate this, PBC also provides a radial replacement for C8.
Original = Radial Electrolytic 330uF, 10 Volt
Kit = Radial Electrolytic 330uF, 25 Volt
Higher voltage rated capacitors are a good substitute for lower voltage rated devices.
For use in the following machines:
System 7: Black Knight, Jungle Lord, Pharoah, Solar Fire, Barracora, Time Fantasy, Joust, Firepower II, Laser Cue, Star Light
System 9: Star Light, Space Shuttle, Strike Zone Shuffle Alley, Sorcerer, Comet
System 11: High Speed, Alley Cats, Grand Lizard, Road Kings
System 11A: Pinbot, Tic Tac Strike, Millionaire, F-14 Tomcat, Fire!, Big Guns
This kit is also for use in some early System 11B's that use the D-8345 board instead of the D-12246.
If the board installed is a D-12246 -- use the W12246-PEC-KIT instead.