The ball 7 drop target when hit will make ball 7 and ball 9 droptarget fall..just as it should. When hitting ball 9 droptarget ball 7 droptarget should go down but it wont.
There are 2 switches on each droptarget, one in front and one back the drop target. The front switch is connected to the backswitch on opposit droptarget. The switch to the diods works and the diods are all good. The only thing I can see here is that the frontswitch on the ball 7 is a tad rusty on the luggs. When jump wiering the switches it is still the same so I guess that cut outs broken wiers.
Any ideas? Bad switch? Its the backswitch on ball 9 that should activate this I do think.