Greetings, hoping someone can help me solve an issue that I found tonight on my '81 Centaur.
In trying to diagnose/solve a different issue with the multiball deployment channel under the playfield (different topic altogether), I noticed I'm getting no response at all from the self-test button inside the coin door. There are no loose/detached wires that I can see. I've had pretty good luck with various issues that have popped up on my five early ss Ballys thus far, but this is a new one for me. Electrical issues aren't generally in my wheelhouse, but I'm eager to ride that learning curve.
Any guidance here would be very much appreciated. Thanks...