I have a samsung HCN653W. Manu in 2003. Red lines apear across the screen, fade in then fade out completly. It's out of warrenty. Not sure if it is a IC chip problem or not. It is across all input sources. I know i can solder the chips myself or take the board to my 2M lab if that is the case. I do know know what chip set is. Could this possibly be RF interference? If so, what lines would need a emi filter? If anyone has a clue please let me know.
Send a picture of the problem too [email protected] so I can get a grasp on what you are talking about with this problem.