Bob – I did this a while ago, and can barely decifer my notes, but try this:
Ami Nec
1 9 gnd
2 6 x
3 1 red
4 2 green
5 3 blue
6 7 x
7 8 x
8 4 hsync
9 5 vsync I did get it working, so if this
doesn't do the trick, let me know; I'll check the wires themselves.
– dr