LG 42PX4DR 42 in. Plasma TV "coloured lines picture" Questions

...a Hitachi 42PMA300A and the screen is full of coloured vertical lines. Sound is ok but no picture other than the coloured lines. Can you please help? Hi, when I open it got the sound but no

...COLOURED LINES OVER SCREEN Hi my 42 lg plasma has coloured lines all over it this morning i can hear the channel in the background there is no picture just the coloured lines and idea what is wrong ...

...coloured lines that change colour depending on the program/picture. It began with a vertical red line near the centre of the screen and now there is no picture, just the coloured lines. Sound works ...

...coloured lines came up and then there was no picture but sound in the background (of the channel). Now when I start it up I get some coloured lines then it goes black, but still with the sound. What ...

...coloured horizontol and vertical lines on my tv asked to be disconnected from virgin media,since thats all i can get is coloured horizontol and vertical lines,i got sound,but no picture,and ...

...coloured lines appeared over the programme and then eventual the picture disappeared completely and various coloured lines and blocks appeared. I have disconnected the power, etc and when re-turning ...

lines that changes intermittently to clear picture, total black and back to the colour line. Same half at all times. Can you help It sounds like there is a problem with the tuner inside the television

I have bpl tv model FYR 21 NEPTUNE and there is a problem in its colours uniformity. due to les green colours of pictures reflects the purple colour. please tell me the solution for setting its ...