ok I am trying this one out but I am having a bit of an issue with it.
it started out that it worked but everything was washed out, tried 75 ohm resistors on all 3 lines, still the same problem.
took the 75 ohm resistor off of Pr and Pb and it got a little better, changed the 75 ohm to 100 ohm on Y and again colors got a little better
recently changed 100 ohm to 120 ohm on Y and colors are almost there, I think 150 ohm will do it, but each step up the image gets darker. at 150 ohm it'll probably be too dark to compensate with the settings on the tv.
I'm at a loss here
if Y was washing out the colors of Pr and Pb and adding resistance to bring the colors out works but at the same time makes the screen darker do I need to amp Pr and Pb?
I read something about 1k pull down resistors between signal and ground on the lines but I think at this point that wont be any help.....
I donno!