...screen tv, i have just started to get evenly spaced vertical blue/green lines on my screen. They come and go and are also interspersed with white dots> any ideas? check video memory and
...screen...however the blue shadow (orignal problem) is still there. Cleaned lens on all guns, fluid seems to look clear. Tried to adjust blue gun by rotating it as to focus it...no luck, would not ...
...Blue and Green patches on the screen? Need to clarify this before I can offer you suggestion, as both are different symptoms, with different causes and different solutions Hello elfie63, We have the ...
...screen as it is being turned off. Could this be a video driver problem and if so, where is it? Thanks There're video guns. Red, Blue, and Green. Sounds like they maybe going bad and need replacing. ...
adjust the red, blue, and green screen voltages until you receive a good black and white picture. Turn slowly they are touchy, and if turn to high, you will get retrace lines and the TV will shut down
...screen brightness half midway point like 55.Tv real old like around ten years?Watches alots daily like 6 or 7 hrs a day?The tv CRT-(tv tube) might be to old,the radiation colors guns R,G,B insisde ...
...screen turns purple an there is lines going across it It sounds like you have a loss of green. This could be caused by the green gun in the picture tube opening up or the drive circuit for the green ...
...screen with no video, it could be a defective driver transistor or IC going to the picture tube. To clarify the repair the video board sets upright verticile that plugs onto the (main board) ...
Green Screen My flatscreen TV will startup with a purple/magenta screen. The picture is all there. In as little time as 1 hour, as long as a full 24 hrs, it will then go to a green tint over the whole
...blue should merge and the red should fit your screen if they do not do that, then you need a service guy who knows how to physically adjust them. I call in a guy and they are very reasonble. and what ...
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