Is it really a "mini-plug" (?); or is it actually an HD15 RGB plug like this one at the link below..
http://www.ramelectronics.net/html/vga-component-video.html
If this is the cable you need, make sure the pin layout is compatible.
http://www.ramelectronics.net/html/vga-component-video.html
If this is the cable you need, make sure the pin layout is compatible.