diagonal line and red back ground picture on my toshiba television. short on crt board check driver transisters on crt board if you want to confirm then switch them with green gun transisters from crt
...sets are fine and in color. The cable conector is firmly seated into the set. The B&W image shows frame at top, is slightly on the diagonal, and verticle lines are fuzzy zigzaged in
and right. White lines appear on screen on all channels, moving and changing sizes. Turing the TV off, a white background picture with diagonal lines show briefly. The TV goes off with a popping sound
...diagonal lines will also show causing the tv to shut down, another condition that may cause an excessive red screen may be a failure of one of the voltage source that feeds the color amp in this case ...
...different scart sockets, and unplugged every thing else, so that its just the sky box, it also shows if i just have the DVD player plugged in, so its not any peripheral at fault. I have gone
...start tv would show faint parallel diagonal lines until some day it stopped working. Everytime i try to turn it on it doesnt! and makes a ticking sound from the back of the tv. Did you fix yours
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