Data East CN1 wiring help please!

[PinballDaze]

Have a Lethal Weapon 3 here with some hacks. The schematic is different to the bodge and maybe this has caused the power board faults.
CN1 - top (10,11,12)

Grey/Green (10) Grey (11) and Grey/White (12)

So I am trying to confirm the top 3 wire colours from a DE pin of this era.

Thanks!

Cheers,
Dave

 

[Crosshill garage]

Grey white is connected to GND on the psu.
The other two are the 9vac input to the psu.

 

[PinballDaze]

Thank you.

I followed another schematic plus checked Rottendog. Did this last night.

Grey/Green 10
Grey 11
Grey/White 12. is correct.

Installed. Working.

Thanks again

 

[Crosshill garage]

Just about know the wiring off by heart in my LW3 as been having to fix a few faults on the psu and cpu boards