So. I feel stupid. The reason that the transformer wasn't putting out anything was because the molex connector going to it was not making proper connection. I had it in tight, but that was apparently not enough.
There is now a new problem. The F3 fuse (+5 logic) blows when the test or memory...
I'm not exactly sure how to test the voltage at the transformer. Which will be + and which will be - ?
Thanks
We're in Sheboygan, WI btw so I'll keep that in mind if she really needs it.
I have a client who has just bought a Big Game pinball machine by Stern from around 1980. The machine was working at one point at their house and now nothing powers on. First I replaced the rectifier board with a new reproduction one from Marco Specialties. The old one was definitely on its last...