OK spin out is back together, but now the technical issues begin.
Here’s the first one: rolling over any of the four “500 or hole value when lit” rollovers, correctly scores 500 points and spins the roto.
If I light any of those holes, however, by rolling over the associated “A, B, C, or D” at the top, when I roll over that “ 500 or hole value when lit” switch, I either get nothing, or sometimes it pulls in the coil on the Roto unit and it just locks in and buzzes. (The difference between these two outcomes is described in my “edit“ section below).
The other three unlit rollovers score correctly, but the lit one does not score and just locks in that coil. And it doesn’t matter which of the four I try this with. No matter which one of the four is lit, that one causes this.
EDIT: I posted the photo below of the path to the “add Roto unit” coil. It’s a pretty simple circuit, with only three switches affecting it – a normally open switch on E, normally open switch on C, and normally closed switch at motor position 4E. I noticed that if the score motor has turned to the position where the tall post is opening that switch at 4E, then if I close the lit rollover switch it still does not score correctly, BUT it does not cause the coil on the Roto unit to engage and buzz. It simply causes the E “ Hole and spin Roto unit relay“ to pull in on the bottom board.
So if 4E is closed, the lit rollover causes the coil on the Roto to pull in and buzz. If it’s open, it doesn’t buzz, but all that happens is that E relay pulls in,
704FCFD3-79F4-4481-BB6C-C1656D4077AA (resized).jpeg