Working on a gottlieb funland ,got everything to work ,but can't get the ball in play lights or game over lights to work ,cleaned the ball count unit well ,making good contact with rivits ,checked the bulbs ,but no ball in play lights or game over lights ,in fact the bulb that is there just to illuminate the instruction card on that side doesn't work either ,the last ball in play lights in backglass work properly though ,
Any ideas ?
Thanks