Hello,

First post so if I put it in the wrong area I am sorry. I have a getaway High Speed II table. The Williams/Bally 4-Button Service buttons ( 5641-12724-00 ) stopped working. As this is my first pinball and I am an idiot, I took it out and did not take any pictures or notes of how it was wired. I know what wires from the board go to what pins, but I am needing a picture of how it is earthed. Can anyone please add on this this topic.

Thanks

yea. I need to know how the ground wire connects to all the pins. I think that is what is broken. this is my first pinball and I have not been able to find a wiring diagram or a picture of how this earth is wired.

it looks like the earth that is broken is a single core wire with no shielding.