I recently acquired two non- working Williams em machines (Moulin Rouge and San Francisco). I have never worked on an em before. I have read a dozen or so threads/articles aimed at em beginners and watched nearly as many YouTube tutorials but am still stumped with the schematics. I have lots of questions, but let's start with two super basic ones:
1) What the heck is the start button called on the schematics?
2) Throughout the schematics are numbers in little boxes. I circled a few in red on the picture. What do these refer to?
I am trying best to get this game to start but the start button does absolutely nothing. All I get is the lock coil and gi turning on like they should when I press the left flipper button.