I swapped out the playfield for my Eight Ball deluxe (and replaced all of the light sockets), but now only a few things light up or work. I am sure there are shorts and other problems. I had a lot of trouble with the ground wire breaking when removing it from the old playfield, and I was not always sure how it was wired. Yes, I did take a lot of photos, but I seem to have missed the important areas, or I just can't tell where the wire went. (This playfield swap was way above my ability.) Would a guy who fixes pinball machines for a living be able to get this fixed? Is there a way for him to check for shorts, etc? Or, does anyone ever part out a machine? If so, I could buy the wired playfield, and then compare it to mine and maybe see my problems.