Thanks to you folks I have the Fun Land 99% operational. The only issue is when the #9 rollover is hit, the lamp does not cancel. I'm looking at the schematic and follow it through the 0-9 unit then to the relay bank #11. Well if all of the other rollover's cancel, it can't be the #11 relay contacts. (?)
What should I look for?
Many thanks to those who have helped me along the way.