Pin is I Jones- Williams. Any ideas why subway trough, ramps, and idol optos would all fail at once? Launcher trough and flipper optos fine.
Optos do not register in switch test. Idol optos pass Idol test but do not close when blocked after test. Opto board was replaced- no change. Fuses and boards look good. POA top right switch out, as well as switch in trough before entrance to POA- if that might be connected. Thanks