VIDEO HERE:
Please see video and let me know if this is normal.
The gumball machine is getting 3 balls in test mode, but 4 in gameplay. This is causing the game to search for balls during play. The opto works for the gumball entry ramp. Any idea where to begin?
We cleaned the sensor coil on switch board #26 as it was coming up on the test report. It seems like that is about when the problems started. But it also tests fine.