Trying to hook up Philips DVD model DVP642/37 to Sylvania TV model SST 4272 (2002 model)...TV will not play DVD movie.....TV has yellow "video-in" connector, tried hooking up with that cable to DVD, but when checked between lowest and highest channels, found NO "video-in" channel...Philips phone support tech guy said hook up ALL cords, the yellow one AND red and white, to matching TV and DVD connections, did that, but it made NO difference, still CANNOT find a "video in" channel/mode on TV...still cannot watch DVD movies on TV...no picture appears...DVD is playing, but tried EVERY channel and still no DVD movie...Please HELP!!!