Game resets fine, ball does not kick out of trough.
I manually kick the ball out, everything plays fine, advances to next OK, still no ball kick out.
Also, after ball 5 drain game does not end.
I checked the trough switch and wiring, everything looks OK.
I went to the schematic, several relays involved, BALL RETURN, GAME OVER, BONUS SCORE, ADD PLAYER.
Any other ideas before I start?