Folk,
I have a CCM a Chicago Coin Sound Stage tha5 is missing it’s Relay Tester PCB. This board is located below the Playfield just beside the flipper coils.
This is a very simple circuit, I could reproduce the board myself given I had a better picture of it to see the component details. Contact me if you have this machine and could provide a picture of the board (both sides ideally).
Thanks!
6E88ABED-78D7-4F1E-B243-6BC432B81A7D (resized).jpeg