Price: $155
This is a drop in replacement power supply used in Williams pinball machines using the System 3 – 6 power supply board. This board replaces original part number D-7999-xxx. The benefits of our new board include the following:
- Plug and Play replacement
- Measure your power supply voltages and instantly check status of the fuses without using your meter!
- Added voltage meter for the 5V, +12V, -12V, 100V and -100V Display
- LED lights for instant supply and fuse status checks
- Thicker boards for more stability to help reduce stress cracks
- Optional jumpers for 100v or 91v display settings
- 91v settings are used to lower power consumption and lengthen the life of the original gas displays
- 100v is the setting used on the original boards
- Circuit adjustment for HV display to waste less power
- High power resistor updated to flame proof Metal Oxide as recommended by most repair guides
- 5V regulator updated to High Efficiency Switch Mode Power Supply
- Heat sink added to bridge rectifier to keep cooler and last longer
- Update obsolete components to current production parts
- High quality 105C capacitors used for longer life
- As with all Kohout Enterprise boards, only through hole components are used (No surface mount).
Here is a list of pinball machines that use this power supply:
- Algar
- Alien Poker
- Black Knight (Early Versions Only)
- Blackout
- Contact
- Disco Fever
- Firepower
- Flash
- Gorgar
- Hot Tip
- Laser Ball
- Lucky Seven
- Phoenix
- Pokerino
- Scorpion
- Stellar Wars
- Time Warp
- Tri Zone
- World Cup
Here is a list of shuffle alleys machines that use this power supply:
- United Topaz Shuffle
- United Aristocrat Shuffle
- United Taurus Shuttle
- United King Tut Shuttle
- United Pompeii Shuffle
- United Omni Shuffle
NOTE: Please check your power supply to verify you are ordering the correct one. There are some system 7 pinball machines that used a system 6 power supply (example: Black Knight could have either a system 6 power supply or a system 7 power supply) This is larger and square version that mounts on all 6 holes of the mounting. If you have a Black Knight, be sure to look at our System 7-11 Power Supply and confirm the correct version you have.