Hi
First post, just bought my first EM Pinball. A Gottlieb Spin a Card. In the backbox there are several pins that dictate the scores required for players to qualify for a free game, or at least I believe that's what they are!!!

However, although a couple of these wires/pins has tiny stickers around them indicating what number they are, e.g. 2, 6, 8, but the other labels have obviously dropped off in the past. My question.. Anyone got a schematic that they could reveal the wire colours and what numbers they are? Or how could I find out which wire/pin is which number?

Thanks for any help.

Many thanks for the advice. Will give that a go as I do have the playfield glass off at the moment. Just hope the Knocker is working, lol!!!