Ian - I am trying to understand how to handle the yellow wire (pin 5 I think on the schematic) is listed as "Yel + Shield Gnd". It sounds like I'm supposed to tie the yellow wire to a ground wire after it leaves the chassis but it doesn't show up that way on the drawing. Pull up the Galaga schematic and see if you can tell what I mean. Any help would be great.
Not sure what you need the pic for. The video goes out of the 6 pin header of the PCB and goes right into the monitor with separate cable than the wire harness.