Williams MPU D-11392-555 Pinball Machine Circuit Board Works But Flawed | #1826013221
PINBALL: Repairing Bally, Stern Pinball Games 1977-1985, part three
Overview of MPU — Ike Hamill
Data East's MPU / Driver Board part numbers 520-50003-01, 520-50003-02, 520-50003-03 and 520-50003-04
AS-2518-54 BPS054 - Voltage rectifier board
6802 bally mpu
6802 bally mpu
June | 2015 | Carolina Pinball Repair
PINBALL: Repair Bally 6803 Pinball Games 1985-1989.
In Progress - A Big Box of Bally Boards | Pinball info
Here's a follow up image from my first post on this Bally 1978 Playboy machine. I've opened the backbox and the mpu looks like this (mainly corrosion on bottom). The light blinks
SOLD - 1979 Bally Supersonic (#5) - Pinball Restorations, LLC.
Nuova Bell Pinball Repair information Bell Cobra pinball
Bally AS-2518-17 and Stern MPU-100 Reset Circuitry
Nuova Bell Pinball Repair information Bell Cobra pinball
Bally Eight Ball Deluxe Pinball Machine MPU CPU and Solenoid Boards -35 | #1999254446
Williams/Bally WPC89 MPU Board #MPU089: The Pinball Wizard - Pinball Machine Parts and Repair
6802 bally mpu
PINBALL: Repairing Bally, Stern Pinball Games 1977-1985, part two
pin-games.se used Bally & Midway flipper pinball PCBs
MPU011A- This completely redesigned board replaces Williams System 11A & 11B MPU / Driver Boards part number D-11883-xxx (where xxx is the game number).
Williams part number A-12742-xx MPU
PINBALL: Repairing Bally, Stern Pinball Games 1977-1985, part one
Bally 2518-35 MPU board repaired
6802 bally mpu
PINBALL: Repairing Bally, Stern Pinball Games 1977-1985, part two