Vuamp2, I regret to say I had the same problem you did: no video output, not even the setup menu, except from the composite connection. No S-video, no component. I didn't try HDMI because my VCR would have been useless and there's no setup menu there anyway. Your connections were exactly like mine. I was hoping my problem was unique, but apparently not. I suggest you contact Steve at tech support. Maybe there's a fix by this time.
My replacement 990 works fine.
Good luck,
Paul Nay