Well I had my Surfer almost working right. I started messing with the 100s reel on player 1 to see if I could figure out how to get it to hit 500 points consistently instead of nearly random 100s on the 500 bonus shots. I messed with the switch gaps (including the EOS switch) and made things worse. For a while it was barely triggering so I tried to put everything back and now it's back to how it was before but is failing to trigger the 1000s. The game starts up and zeros out OK and player 2 doesn't have any problems. P1 thousands go just fine on 1000 point bonuses.
This one has me stumped since as far as I can read the schematics if p2 works so should p1.
Could anyone help me understand how the hundreds trigger the 1000s to roll and what switches I'd need to check that might be preventing the reel from triggering?