Quoted from chad:and Bally Monte Carlo.
Didn't see that on mine but I didn't do a wire-by-wire inspection; rather I did the troubleshoot the game until everything works method. Got me curious enough that I'm going to take a close look-over in the next day or so.
-Rob
-visit http://www.kahr.us to get my daughterboard that helps WPC pinball resets or my replacement LED displays for model H & model S Skee ball