My royal flush has a drop target that gets stuck. I'm a new owner so I'm still reading pinball machine maintenance before I rebuild it. Today when it got stuck I turned off the machine instead of starting a new game or aiming a ball shot at it which always fixes it. When I turned the machine back on 15 minutes later the lights looked dim, the tilt light was lit and it won't start a new game. arghh. Any thoughts on what it might be? THANKS Chuck