Oct 30, 2016 · What is the best / most cost effective option for replacing the MPU / Driver board in a Williams System 6 pin with new boards? Rottendog? Are most new boards pretty much plug and …

Quoted from barakandl: Have someone rebuild your MPU unless it is missing or very damaged. I would offer, but i am taking a few months off to do a bunch of home improvement projects. Once a sys 7 …

Data East / Sega MPU - Will not boot *SOLVED By doompin 2 years ago 4 posts 3 Pinsiders participating Latest reply 2 years ago by Dan_Halen Topic is favorited by 1 Pinsider

Topics sorted by recent activity Topics just started Topics with no replies Topics marked as your favorites Topics which you viewed Topics which you started Topics in ...

Flynnyfalcon Pinside member Melbourne 13y 69,300 1,424 10 22 Quoted from lostlumberjacks: I agree with pinball plus, top left corner of mpu, replace the capacitors. Fixed many system 11 games. …

Jan 1, 2026 · Bally Eight Ball blows F3 fuse unless MPU J4 unplugged By ezed123 2 days ago 7 posts 3 Pinsiders participating Latest reply 37 hours ago by ezed123 No one calls this topic a favorite

Dec 28, 2025 · Data East MPU Board is completely redesigned and replaces Data East’s MPU / Driver Board part numbers 520-50003-01, 520-50003-02, 520-50003-03 and 520-50003-04.

Used, good condition - “Very good condition rottendog mpu williams system 9-11. Will ship at buyers expense.”

Black Knight MPU and Driver Board By Acampero 13 years ago Jun '12 2012 Aug '16 2016

Find out everything about Nugent (Stern Electronics, 1978) pinball machine; General game details, ratings and reviews, photos, videos, high scores, places to play and find machines currently for sale …