When WOZ is finishing booting up it started acting strangely yesterday. All of the VUK coils start firing and keep going for around 20 seconds for some but weirdly the castle door VUK keeps going longer than the rest. And the VUK aren't working meaning they won't eject balls until the game goes into search mode.
And ideas what to do for these problems? Fuses including for the VUK are working and see nothing else obvious and don't even know where to start problem solving this one.