I need some help (obviously since I'm posting here). I have all the flashers working except Flasher 5 (middle lamp in the attached picture). I can see that the wire comes from a driver board to the lamp and then goes to another lamp at the back of the playfield (they both flash together and currently neither are flashing). I don't see a loose connection and I'm not sure what to test. Can someone offer some suggestions? I have included a picture of the lamps at the top of the playfield and the driver board underneath (the White/Green is the one that seems to be the issue). I did note that there isn't a wire connecting to ground on that side of the driver board but I have compared with others and that doesn't seem to be abnormal.