View Full Version : 9th column switches for IJ

15th January 2011, 05:34 PM
All of a sudden I have the wheel position and mini playfield not working and when I go to test modes it comes up with error and as it is the 9th row I am not sure how to test them as I would like to think that not all the opto switches are faulty any advice would be greatly accepted
Thanks Frank

Arcade King
15th January 2011, 06:08 PM
Start simple and check the ribbon cable at the 8 Driver PCB assembly located at the top right in the headbox.
This board drives all the extra switching, flasher and solenoids on wide bodies.