Quoted from VegasAlleycat:
Well, unfortunately it will have to last a little longer. I finally got it upstairs and reinstalled the playfield but when I powered it up, I have a Coin Door Open message on the screen even though the coin door is closed and I can't start a game. I assume it is something simple and will poke around now, but if anyone has any pointers on a simple fix it would be much appreciated! The
game is absolutely stunning when powered on though!
I had this same problem with my WOZ out of the box. I found a loose connector for the coin door. It was a real easy fix. JJP uses connectors that are easy to replace parts.