I have a 1975 Gottlieb Soccer I had working 100%. All of a sudden the ball would not kick out after the startup, 2 player stopped working, and now I have other weird issues
1) Start up seems to go through normal cycle, scores reset to zero, score motor turns and stops, reset bank resets and the ZB 1st ball reset engages, but no ball kick out
2) If I push the button on the coin tray to add a player, it kicks up balls on the back board, and racks up 510 points
3) If I hit the flippers, it slowly moves the tens score reel (no ball in play)
4) The tens score reel is humming constantly after start up.
I have a schematic but don't know how to read it. This is my first EM game. Any help is appreciated!!