I have an older ('95?) 35" Mitsubishi television. Pretty good little unit for the price. But I really need some help on a problem I'm having with it! And now I need some help with the problem that I've created by trying to fix it! For starters, I run S-Video from all of my sources (Sat, DVD, PS2) to the receiver, and another S-Video from the receiver to the television. Everything worked fine, until I was doing some wiring on that circuit in another room in the house. Nothing happened with the wiring, but I did turn the breaker off. Now, if I turn the TV on, it gives me the blue screen that I usually associate with the coaxial input. nothing is currently connected to it. I can switch to S-Video in with one button, but if I turn the TV off and on again, it's back to the blue screen! The TV never did this before, it would usually STAY on the S-Video input. Is there something I need to change here to fix things? Also, I wound up just hitting buttons out of frustration, and I turned on the parental lock. WHOOPS! now I can't turn it off, and I have no idea what the code is! Can I turn this off? I assure you that I am not a kid trying to sneak a peak at some adult programming. I have actually locked myself out of my TV!!! Please help me, I would much appreciate.