Lots of issues with this one...

Most recently...

I re-did some wiring on the 3-bank drop switches that weren't attached.
I cut out a locked on coil

I am unable to get into any diagnostic tests. The game has never been in diagnostic tests since it's been in my possession.

Any ideas as to why it will not exit bookkeeping?

IMG_1734.jpg

There is a healthy amount of green? stuff on these lugs. Wiring seems to be correct at least with coloring/switch.

How do you determine what the lugs correspond to on a switch like this?

Does anywhere know where to buy a single on/off button like the middle one? The only single ones I have found are momentary like the advance/reset high score.

I'm pretty sure I have wacky switch matrix stuff going on but don't think I'll be able to diagnose until I can get into diagnostics.