So I've been around the hobby now for awhile.
I'd like to take my skills to the next level and that requires some more fine grain knowledge of board tech.
Soldering, desoldering, adding pins and connectors are not what I am talking about.
I'd like to learn a bit more about what's going on behind the scenes.
Is there a go to Pinball Tech for dummies book that can get someone started without asking to many questions?
;0) Asking for a friend....