Plasma TV (HPR4252) with Vertical Back Line
by c_juise - 3/14/10 8:26 PM
Today my Samsung 42" plasma (HPR4252X/AA) suddenly had a single thick vertical black line on the left side of the screen. It's not the edge of the screen, but about halfway between the left edge and center. From my research, it sounds to me like this is an issue with one of the two buffer boards. If so, I'm not sure which one (upper or lower) is at fault. Is there a simple solder repair I could try or is my only solution a new board?
Thanks for your help!