Hello. Picked up a Williams Grand Prix for cheap money. Well it was in a basement collecting dust and not working for many years. I cleaned and fixed all the non working stepper units first. Then cleaned, filed, gapped all the score units. My problem is the game plays great now, all 4 players, however at the end of a game, when starting a new game, the score reels on all 4 players only move 1 spot and then the ball kicks out. None of them reset to 0. I dont have a schematic. Any ideas what i should look for? Thanks

Thank you. Now fixed. Player reset relay looked good but needed a little more cleaning