Hello: Just acquired my 2nd EM yesterday, a nice example of Bank-A-Ball Gottlieb 1965 wedgehead. Mostly complete and playable and when I got it home, the female jones plugs were mounted to this bakelite board which was just dangling around the back of the backbox. Just wondering where this board should be mounted? I don't see any place in the backbox where this fits. Any advice/info is appreciated.