Samsung HP-R4262 42 in. Plasma Television "flat screen suddenly images" Questions

...suddenly disappeared from the screen leaving us with two white vertical lines, one on each side of the screen. Any answers please? We have a panasonic plasma screen which has functioned very well up ...

...suddenly it gave me black screen and I wouldn't show me images.. The light on the left corner goes green whenever I turn it on but it would show black screen Perform a Flash Light test as shown below ...

screen just suddenly went dark! Screen just suddenly went dark although you can make some images out in the darkness! We have had this LG 42 inch plasma for approximately 2 years. Is it worth getting ...

...lines Our relatively new Sharp Aquos LCD TV has suddenly developed thin multi-colored vertical lines filling the screen. The expected image is visible through the lines. Put in a warranty

...suddenly, although sound continues uninterrupted. Started with just short breaks in the picture, now blacks out for several minutes at a time. An LCD unit? Sounds like the backlight is failing. When ...

No picture, Pulsing red with bluish/yellow tinge TV worked fine, then all of a sudden it went mostly black with some pulsing red blobs, mostly in the center of screen. The image isn't constant, ...

...suddenly emit a loud piercing noise and the screen will be filled with fine vertical rainbow (or sometimes green) lines that completely block out the image. Pushing the off button on the remote or TV ...

...flat screen TV that has suddenly lost picture; audio comes through fine. This was not a gradual onset; I suspect an operator problem but don't know how to fix it. This is a fairly old model flat ...

Suddenly the picture is to wide for the screen. How do I format to fit the screen Most sets have, somewhere in the on-screen menu features, a menu for changing screen aspect ration and size. Sounds ...

suddenly went black as i was watching a movie. The sound is fine doe However if i point a flashlight close to the screen i can see a faint image Whats wrong with it? bad inverter, power supply LCD LED