QUOTE(brandogg @ Jan 8 2008, 09:19 PM)

Make sure you're using the right red cable. One is for component video, the other is for video, and make sure the switch on the video cable is set to SD, it's set to HD by default.
Sorry to bump an old thread but if someone wandered in here and read that they would be mis informed.
The video cable standard A/V yellow cable is the video while the solid red is the Audio Right with White being Audio Left.
The partial colored or "HD" section of the cable converts the colors as they show on the cable itself
Partial red plug outputs the red color, Partial green cable outputs the green color and the partial blue plug outputs the blue color.