Repairing/Replacing a Stern/Bally Power Supply/Rectifier Board

As part of the ongoing restoration of a 1979 Stern “Trident” pinball machine, here’s a series of videos outlining how to replace the rectifier board on these games. This varies a bit between Stern and Bally due to wire color codes. References are here.

Source: PinWiki

1979 Stern “Trident” Pinball machine First Look!

Let’s pull a game out of the barn and see what we have? Peer over my shoulder as I take a look for the first time, at a picked up game and see what it needs to be restored. From beginning to end, I will chronicle my progress taking a non-working game and making it play.

Fixing Shooter Lane Problems in Stern Jurassic Park pinball

This is a common issue with Stern’s Jurassic Park pinball machine. The shooter lane throws the ball into a vertical up-ramp delivering it to the right flipper, but in some cases it doesn’t reliably do so and it messes up the skill shots. Here’s a fix that is based on what appears to be a manufacturing defect with the playfields.

Pinball Stories #18 – My hate/love relationship with Sega South Park

Welcome to another episode of Pinball Stories. By the way, if you haven’t already please subscribe to my YouTube channel – every little bit helps!

Everybody probably has pinball machines they like, and some they don’t like, but what happens when you have a game that you alternately love in some respects, but can’t stand in others? This is one of those games for me, Sega/Stern’s Southpark!