I have a Hitachi 53FDX01 HD rear projection TV brought 09/2000. Yes, 7 years old as one of the earliest HD TV. Everything was ok up till a week ago when screen turn to black & white (no color) on s-video inputs. I though it was bad cable but it happened to s-video 1/2/3. However, when I switch to HD via component cables color comes back. Also the B/W issues on S-video input do not happened all the time but it happened more & more now. Any help or comment about my problem is appreciated.