Hello all I am a newbie but oldie, I was a TV engineer for many years of my life but am now retired (well semi) I have an LG RZ42PX11 the picture flickers and goes negative looking and sometimes goes into vertical ragged bands. I saw a post by "Norman" saying replace C203, C36 and C72, unfortunately because it is so many years since I repaired a TV I Don't know which is the Y-SUS board, can anyone help me with this fault and board identification.
