Aha! Weekend homework, love it! Thanks Rolf! This longer version made it much easier to understand (well, as much as I can anyhow). A couple of quick comments from the office before I head home to work on her again :
My Toggle Switch - the cable "G" (which I think is on the "power side") just goes to & from the transformer (no fuse in line, or other wires connected) See post # 1 for photos
I will look for the "J" and "L" - perhaps if you see those in one of my earlier photos, please identify them for me?
Understand #2 now, and yes it closes when I have credits shown (which while trouble shooting, sometimes things worked and then didn't, then I noticed I didn't have credits! lol Same as activating the ball drop/outhole - I needed to activate that to make it step thru the process)
When you say "The Lock-Relay is not (yet) pulling, the switch on the relay (green 3) is closed" - how is it not pulling in, if the switch is closed?
When you say "I press the Replay-Button and the Coin-Relay (green 4) must fire" - mine isn't listening to the "must" part as it does NOT fire (I can manually activate the Coin Relay and it'll start, so if I can get past that part?)
Now that you reminded me, the Kick-off switch - I see that. For some reason, I thought this was "open" and if you wanted the game over or to turn it off, you just tap that on the nail/rod at the bottom and it "closed" the switch, like a tilt switch? So I'll look at that as soon as I get home.
To answer some of the questions - when I activate the Coin Relay, I do see lights on, but it does not stay "in", but the Lock Relay pulls in, and stays in
ROLF - your comments on SAFETY should be applauded! Especially for Newbies, but old farts too! I'm in the Industrial Construction market, so I really appreciate and listen to those things!