My father-in-law purchased a Pinbot machine not long ago after I was reminiscing about playing as a kid. Now I've become a pinball repairman.
The current issue is none of the special solenoids are working, either in game play or in test mode. During the coil test, the left visor flashes, but none of the special solenoids that actuate something trigger.
I've read a post on this forum about an issue someone was having where they were always on, but to be honest, I'm a bit lost on diagnosing and testing these circuits.
I have a 600dpi manual that clearly shows the schematics, and I can follow that I think, but I'm hoping someone can give me some basic instructions for specifically how to test the elements that are probably broken, or some thread that explains in some detail.
I've already fixed several problems on this machine, and it was running OK, but every other day it seems something else needs attention.
Thanks in advance!