Thanks guys....I appreciate your help.

Mick, if your able to have a look at your LAH and see where the white wire (middle lug) of that terminal block just to the right of the middle scoops is to go as well I would appreciate it as well....I couldn't find it on the schematics either...

Regards

Marty

OK firstly the smart missile does NOT use a diode.

Your problem appears to be in column 8 GRN-GRY wire.  Same column you were having trouble with before in regards to the crane movement.

This column has: middle scoop left, middle scoop right, scoop spinner, crane left limit, crane right limit, smart missile, left flipper and right flipper.

The loose white wire under the playfield goes to the banded side of the diode on the micro switch for the middle scoop right.

That connector at CN8 needs to be replaced, I'd also bet that the header pins there would be burnt or tarnished if so replace them too.