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Product Description
The "Ultimate" MPU is equipped with a preprogrammed eprom that will run any early model Bally and STERN pinball machine. That is over 90 games on one chip, the most games of any replacement board on the market. Just select the game you want by presetting a dipswitch.
- Replaces the Bally AS-2518-17 MPU.
- Replaces the Bally AS-2518-35 MPU.
- Replaces the Stern MPU 100 series.
- Replaces the Stern MPU 200 series.
- Only board to incorporate FREEPLAY mode for all Bally machines.
- No batteries required. Simtek chip with 100 year memory retention.
- Over-voltage protection circuit.
- On-board self-test button.
- Auto-resetable fuse protection.
- Full static protection of on board IC's.
- Test points for all dip switches for easy testing.
- One chip reset replaces the 16-component reset on your existing board.
- On-board reset switch for easy reset without having to turn off the game.
- On-board memory clear switch.
- On-board power monitoring LED indicator.
- Selectable clock setting for STERN MPU-200.
- Automatic zero-crossing detector circuit - No Jumper required.
- Easy to read instructions allowing you to have your machine up and running very quickly.
- Half size board that fits on the same mounting rails.
- A much improved built in diagnostic program that provides a burn in feature and enhanced troubleshooting. All components labeled on the board for easy identification.
- All IC's are in machined sockets.
- Test points that allow easy troubleshooting.
- Schematic and manual included.
- Lifetime warranty for home or commercial use.
- Made and assembled in the USA.
Additional Information
| Condition | New: Item is a new replacement part and comes with a manufacturers warranty. |
| Manufacturer | Bally/STERN 1977-1985 |
| Used by game | Night Rider, Nine Ball, Nitro Ground Shaker, Nugent, Orbitor 1, Paragon, Pinball, Playboy, Power Play, Quicksilver, Rapid Fire, Rolling Stones, Seawitch, Sexy Girl, Silverball Mania, Six Million Dollar Man, Skateball, Space Invaders, Speakeasy, Spectrum, Split Second, Spy Hunter, Star Gazer, Star Trek, Stars, Stingray, Strikes and Spares, Supersonic, Trident, Vector, Viking, Viper, Voltan, X's & O's, Xenon |

