PAL GAME CUBE TO ARCADE MONITOR PROBLEM

[Eddyiori]

Well guys, I have bought a PAL GC so I wont have to get that expensive component cable but now the GC cant work with any of my RGB arcade monitors. I have made my RGB cable and it does work with the US Super NES, Super Famicom. This monitors work with everything I have that outputs RGB from the Masters System to the Aatari Jaguar. But the GC refuses to work. I have tried to adjust all pots on it but no efect. Strange is that it seems thats there is no sync signal on my GC multi AV out. If I connect the composite video to be used as sync nothing happens  and I have used the AV cable and it it working ok. What can be wrong??? I have waited so long to play my games on RGB and now it is not working.

[NFG]

There is no composite sync on PAL Nintendo consoles.  The SNES output 12V on this pin instead.  Not sure if the N64 and GC also do...

You'll have to strip sync from the composite video line.

[s8n]

GC to Jamma is possible i have done it with the help from a few guys (one being Lawrence) Mr.Megalo from Killercabs and viletim.....checkout this diagram

http://members.optusnet.com.au/eviltim/gamescart/gamescart.htm#gamecube

this is a video on Youtube of GC running on Jamma

http://youtube.com/watch?v=faSSXx9rjLk

hope some of this info helps

s8n