Every time I think I am getting better at reading schematics I prove myself wrong. I just picked up a Gottlieb K&Q that is in good shape but has been sitting. At times the 1000 point light comes on when it hits 200, 300, or 400 points and scores replays accordingly. Other times it works correctly and doesn't come on until after the 900 reel clicks over to zero. I have the schematics but can't figure out the switches and relays. For once the wire colors are pretty easy to read.
Another problem is with the ace to king kick over. Nine out of ten times the ball hits the king kick out lever before it drops back into place. No problem with any of the others
Thanks for any help