I hooked up my dvd player via component cable to my onkyo receiver, then ran it to my Mitsubishi 55511 tv. The picture was RED! I called Mitsubishi since Onkyo was closed and the guy said that the cable was probably defective because the "blue" cord controls the red luminance. Is that right? Even when I ran the dvd to the tv only and bypassed the receiver, still red. I had the dvd player upstairs via s video, and it was fine. Is there any way I can test this before buying another cable? Or should i just use S video?