A buddy picked up a Williams Expo and dropped it off for me to go over since he knows nothing about pinball. I found that the wires were ripped out of the replay unit. I got most of them where they should be but have a few still with unknown destinations. I tried to compare to my other Williams machines as well as spare parts and things don't match so if anyone has one that might be able to lend a hand with either a pic or a wire layout for the replay unit that would be great!
Thanks