minimoog keyboard wiring? colours, pictures?

Has anyone got the colour codes or a good photograph of the plug that connects the minimoog keyboard to the rest of the machine? (6 pin connector PL1->504).
I’ve discovered the minimoog I’m trying to get running has a messy midi hack and all the wires on the keyboard side of that connector have been ripped out. Can’t find reference to the wire colours in the schematics so I’ve got no idea how to connect them up again.

Thanks.

EDIT
so I took an educated guess and went with
1 brown
2 red
3 orange
4 yellow
5 green
6 grey
And I now appear to have a playable keyboard :smiley:
Still has some issues though.

Q2:

How loud is the headphone output on a minimoog supposed to be? I’m in a silent room and I’ve got everything cranked up to 10 and the sound in my headphones is quite comfortable to quiet. Is that normal?

I got a tone of hum too but I’ll investigate that after I recap it.