Samsung HCL4715W 47" Rear Projection Television "lines white screen retrace" Questions

...white lines running east to west? If so, they are called retrace lines and indicate that the screen settings for the picture tubes is set too high or there may be a mal-function of the CRT driver ...

no matter how you set the control, again there is some kind of weird emission from the CRT. However, if white/gray retrace lines remain, the problem may be in the screen supply. Hope that helps.......

...lines (2 sets...pink, white, light blue on the left third of the screen and red, pink, green, dark blue on the right third of the screen). After awhile, the screen went blue...no picture at all and ...

White arched lines appearing on dark/black screens. The TV is working great except for one thing: No matter what the source, DVD, DirecTV, Wii, white arched lines appear on dark/black screens. They ...

...white raster with horizontal lines and then the screen blacks out after a couple seconds. The power LED remains on (green). No on-screen menu or other controls. This denotes a problem called blooming ...

...the screen. I was wondering wht the problem may be. Thanks They are retrace lines , do they have a paticular color, red, blue green or white? Let me know and i should be able to help you with

...white retrace lines ? Have you looked into the CRT lenses while they are on with a signal applied through the input to see if an image is displayed in the lens lens of the crt? Let me know what the ...

...once you see these lines back the adjustment down just until they disappear. Do this for all three colors. This method works but on an older set can throw the white balance off because of tube

...lines thin white wavy lines running from left to right no more than five at a time on the screen. 52" HDTV model D52W15 Those lines are called retrace lines. They are there all the time on projection ...