Re: Samsung 50" plasma screen color issue

K these are all of the boards, if you need anything else please let me know, like i said the whole screen is showing up with what appears to me to be an overlay of red, thank you again in advance, as far as i can see i couldn't find anything that looked like it had been overheated or like it was smoked, the images are somewhat blurry I may be able to track down a little better camera tomorrow if need be, please let me know....

So I have been doing a little research about plasma screens in an attempt to fix my own, I have a 50 inch Samsung Plasma, that I am having an issue with color distortion, the screen has what is almost like a red or pink overlay to the whole screen, which comes in and out randomly. From what i've been reading on these forums it sounds like it may be either my Y-Sus Main board and/or y buffer boards, I guess my only question is am i better off to just replace all three boards, or is there a way to isolate the damaged board to figure out which one it is exactly. Also I guess I am unsure if that is...