Re-pinning System 80 edge connectors – Gottlieb Mars God of War

I finally found some time to take a look at the Mars God of War I pulled out of a hurricane katrina-damaged house in New Orleans last year. The batteries on the MPU board had hosed the connectors as well as the main board and I am set to replace it with Pascal Janin’s PI80x4 board. In preparation for that, I have to re-pin some of the damaged connectors… as this video shows, things are never as easy as they seem…..

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Re-pinning a pinball connector (.100″ Bally/Stern MPU connectors)

In the process of working on a 70s-era, early solid-state pinball machine from Stern (MPU-100 series), I had a need to rebuild one of the connectors, so I thought I might make a video. In this case I’m re-building the smaller .100″ connector. At some point in the future I’d prefer to make a better video of this process on a bench, but unfortunately, most of the time when you’re working on these connectors, you’re huddled over the machine messing with the wiring harness.

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