I have a colored lines down the screen on my sony wega 50 can i fix it at home?

its not stuck pixels. could be a copasitor or resister? It is a sony grand wega 50" KDF-E50A10

I heard of poeple hitting plasmas with bats to free up stuck pixels but thats not what I have here.
open to ideas though. im good with a soldering gun, so thats not a problem.

thank you
-Ryan-


Picture of I have a colored lines down the screen on my sony wega 50 can i fix it at home?