Hi all i've managed to have a go at trying to hack psone screen to scart,
The only problem is i get a wierd stuff on the screen, when i turn on my dvd player the picture is normal and it is a nice picture but then it starts to roll with loads of coulors, but then the picture comes back for a minute then go again it keeps doing this, this is ho i've wired it up,

scart wires Psone pinout all slot 1
composte pin 3 c sync
red in pin 4 red in
green in pin 5 green in
blue in pin 6 blue in
ground (rbg ground all together 3 wires) pin 7 ground

I used a pal disc on a pal dvd player on a pal psone screen
If anyone can help that would be great.