S-video in Fedora 12

[Rajeshg]

Hi Friends,

I have Fedora 12 in my PC and have a S-video port which worked fine
earlier in windows - In Linux could you help me to get my TV-out
working.

I did some google search, most approaches were using xrandr CLI to
configure output.
However, when I ran "xrandr" , I couldn't see any option like S-video
or TV, what I can as default (default I mean when no external displays
are connected) is LVCD-0 connected (which I guess my LCD screen) and
VGA-0 disconnected (which I guess for devices like projectors) nothing
like S-video or TV.

So how to detect/enable S-video? Do I need edit /etc/x11/xorg.conf? If
so could you help me what exactly I need to add?

Please let me know If you need any futher information.

Thanks in advance

Rajesh