Samsung LE32A457 32 in. LCD TV "white black screen" Questions

...has sound) and started flicking between the colours red, blue, green, white, black and the black and white chequered squares. Does anyone know why this happens? I took it back and got a full

...white to black Vertical bars over picture, Grey Vertical bars over picture, when ext with no input selected, looks like grey scale pattern from a generator with the black vertical band in the middle ...

...black bars on both sides. Watching 16:9 full screen HD wont cause issues with that. If only on the sides there is not much you can do except put a pure white screen on the TV and leave that on for at ...

...HDTV only plays in black and white We have Direct TV and TIVO service DVR. The menus do come up in color. you need to check the cables. component with RGB -- you need to connect exact match the

black lines to the left of the screen about 3cms apart. The lines are quite thick and start at the top right down to the bottom. I thought at the time it was to do with the scart so i bought a new one

...black and white screen, then somebody told me I could go to other menu pressing mute + 182 while the TV was off, entered this new menu and accidentally changed the parametres there so now, I cannot ...

...black horizontal lightings on white images each side? I have photos to show you load the pics.

for example check the
it's not a permanent fix, and if you want to fix it completely then ...

...black but i still have sound. have tried a reset with the help of samsung tech dept no joy. the tv is about 18mths old and out of warrenty can you help?? regards steve Hi. Your problem sounds like ...

...after a while it becomes darker and daker If the screen was white at all then this is a video board issue, now that its black, it means either something else went out,or the video board quit ...

...black then fades to all white from the center of the bottom.does anyone know what part would be out causing this ? There are a number of causes. First The T-Con bd has gone bad. Second the Main bd is ...