LG 42PC3D 42 in. Plasma Television "tv right half lines" Questions

TV as the right half of the screen is totally black (even thought I get sound and picture on the left hand of the screen)? About a month ago, my Samsung LN52A580P6F TV started having the right half of

...right side is bad and the other half is good. This has been traced to a general plasma panel defect in the manufacturing precess. The panel lasts only about 1.5 years and they go bad. The only ...

...right of the TV seperating the half of the screen that is fine (top) and the other half that is not (bottom). What could be wrong with my TV to create this issue? If you wish to get some details; ...

TV A GET HALF A PICTURE ON LEFT AND LINES RUNNING UP THE RIGHT SIDE I would try flexing the panel to see if anything changes. If it does, the panel is bad and too costly to replace. If nothing changes

right half of the screen when you turn it on picture is great. after about 2 hours vertical colored and black lines come in on the right half of the screen. any ideas? If you wish to get some details;

...tv has a horizontal line and the upper right corner shows a white vertical lines model # UN55D8000. The horizaontal line is 1/3 of the way up the screen from the bottom. The upper right corner shows ...

...stays perfect??? have almost the same problem left side is black with sometime blue line red lines or a whole bunch of different lines some one help please have sound and right side of tv works ...

...right half of the screen is a great picture but the left half is total black with various vertical colored lines on only the black portion. What is out, can it be fixed, and what am I looking at? I ...

...TV running horizontally. The right half is black and the left half is white. This is the same for all channels. FYI, I have basic cable, the cable is tight and I've done the shut off, wait 5 secs ...

...features of the picture are noticeably darker on the right side than the left,,,on all things,,,movies, TV programs, as well as cable box screens.... sounds like ribbon cable fault re bad ...