LG DU-42PX12XC 42 in. Plasma HDTV "flickering mirror" Questions

50PX4DR screen flickers a reversed double mirrored image After a while the tv image flickers a double or mirrored image I can tab on the back of the tv and it stops for a while but then comes back. ...

samsung ps42c91h plasma screen pc connection when a vga cable is connected to the "pc" in on the plasma screen, it goes black and flickers the blue power light. my laptop is set to mirror the image ...

I have replaced the control board with a new 6871QCH060Q board and the vertical red stripe is no longer a problem. I now have horizontal streaks and the screen flickers mirror images that seem to ...

...mirror image of the lower half, and flickering Fault at its main digital board. Short circuited component/s at it. Contact any service technician; or the authorized service center. If you wish to get ...