HowardR, I did as you said, I studied the 2 links you provided and gave it a shot; thanks for the education! I have a couple general questions I will ask at the end.
During the test I had to skip the W-Gray on the 10,000 point drum because I couldn't tell which one was W-Gray, can you tell from the picture? I went to the next step which was the 10,000 pt relay and I could not get the ball count unit to advance like it did everywhere else. Is the B-R wire bad somewhere?
I noticed on the schematics on the 100,000 pt drum I was supposed to check the BLU wire, there is another number next to BLU, maybe a 5, or letter after it that I can't read; same with the wire on the 10,000 pt drum, looks like a 4? What are these numbers/letters?IMG_20181124_170418 (resized).jpg