I purchased an HK AVR320 in Nov.2002. The unit works fine except that I cannot use the component video switching. I recently purchased a Sony DVP-NS725P progressive scan dvd to use on our Sony 34XBR800 hdtv. This is the first time I tried to use the component switching. When I connect the dvd to the component DVD input on the AVR, the MON output to the component input on the tv (video 5) and a Game cube to the VID2 input, there is no video on the tv, audio is fine. When bypassing the dvd, & game cube directly to the tv the video is fine. Connecting the hdtv cable box (SA4200HD) output to the AVR has the same results no video even on a none hd channel. Am I doing something wrong or is this a bandwidth probelem? Cables (monster)and connections have benn double checked. Any suggestions?