Stealth PCB Williams/Data East System 3-11A Power Supply

This reproduction power supply for Williams/Data East system 3-11A pinball machines was engineered to be a high quality drop in replacement for the games listed below.  This board is made from all new components with upgraded circuitry.  The on board diagnostic LEDs help troubleshoot any power related issues with the game and give a clear indication of any issues or blown fuses.  

The 5v circuit has been redesigned with high efficiency and very low noise components to keep extra heat generation to a minimum.  The 5v section also has a thermal safety shutdown in case of any issues with the game.  This is beneficial as the power supply will safely shut down the 5v section if there is a short circuit and will not damage the power supply.  

This board comes with fuses pre-installed, but double check your manual to make sure the correctly sized fuses are used for your game as some of the values differ slightly from one to the other.  

There are also multiple auxiliary outputs for 12v and 5v to power mods and other uses.

Williams Supported Games

• Algar
• Alien Poker
• Banzai Run
• Barracora
• Big Guns
• Black Knight
• Blackout
• Comet
• Cosmic Gunfight
• Contact
• Cyclone
• Defender
• Disco Fever
• F-14 Tomcat
• Fire
• Firepower
• Firepower II
• Flash
• Gorgar
• Grand Lizard
• High Speed
• Hot Tip
• Hyperball
• Joust
• Jungle Lord
• Laser Ball
• Laser Cue
• Lucky Seven
• Millionaire
• Pharaoh
• Phoenix
• Pinbot
• Pokerino
• Road Kings
• Scorpion
• Solar Fire
  
• Sorcerer
  
• Space Shuttle
  
• Space Station
• Starlight
  
• Stellar Wars
  
• Swords of Fury
• Time Fantasy
• Time Warp
• Tri-zone
  
• Varkon
  
• Warlock
  
• World Cup

Data East Supported Games

• ABC Monday Night Football
• Back to the Future
• Laser War
• Phantom of the Opera
• Playboy 35th
• Robocop
• Secret Service
• The Simpsons
• Time Machine
• Torpedo Alley