I do not have much experience with the electronics of a pinball machine and I have a question.
I want to hook up a 12v dc led strip in my F-14 game. I'm not sure exactly where I'm going to place it since there is not a lip at the top of the pf so I'm still open to different points where I can find 12v dc. I did find a pin on the psb connector 3j6 that has a 12v dc unregulated pin. Pin 2 and 6. Would this work for what I need or is there a better place to get the 12v from? I'm trying to light up the upper pf area. I did find that an 12v unregulated circuit is not exactly 12v but usually higher. Also what is the difference between +/- 12v? I do appreciate the help, thanks.