Hey @cfh, I had a bit of a read of the page you mentioned you did some light updates to http://pinrepair.com/bell/ (Thank you for updating)
I noticed that the schematic of the Power Module had more information than the previous one I had found around the CNT1 area.
I had already assumed that the boxes and numbers down the right hand side were going back to the Solenoid Regulator Board - Power Module pins but there was no headings written on the schematic to indicate this so I was uncertain of my translation.
This is my first restore project and I've thrown myself in the deep end with getting a machine that needs re-wiring, also fairly new to reading schematics at the moment so I thought photos might help me clear this up, hence why I asked for photos earlier.
Its amazing how a couple of extra written points can clear up some of the confusion I was having around the wiring. I should be ok now I think.
I would love to see any photos you have of your Cobra if your happy to share? The more photos I gather the easier it will be to get the right direction to get mine back to original condition.