Ok - pretty sure I found at least some damage on the AR2 board, but here are the voltages:
5v = goes between 4.6 and 4.8
12v = 12.1
-5 = -5.2
22 = 24.0
-22 = -25.1
15 = 15.3
-15 = -14.9
As I was looking for the 5v test point on the AR2 board, I removed it so I could see it better - and R30 is NOT doing well!
I still however can't find the +5v test point ( I see the -5). and I see a VR - I assume this is for adjusting the 5v.
My next step I think is to replace the burned out R30 and see what happens then. My guess is that there was a power spike that blew out the fuse (slow blow - F2) and caused this damage on AR2 as well.