...just tried that with the DVR and nothing on either composite or s-video. I believe you can only use one output at a time on the DVR (you have to tell it where to output in the setup menu). I also believe the 990 is the same way with its inputs too correct? (you have to assign them)

I also tried turning on and using zone 2's composite and that didn't work either. (How would zone 2 ever work if this is the case???)

Basically, the 990 doesn't tap into the component video feed I guess. The menu does work, I would just like the picture too.