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Just today while working on the computer, twice my screen just went black like it turned off. I had to turn off the monitor and then back on and it was okay. I have for some time now had problems upon booting up the words are all fuzzy and if I turn the monitor off and back on a couple times it will be okay. What could be the problem, especially the new one with the screen going black?
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try shining a torch/flash light on the screen If, when the flashlight is on the monitor, the problem is fixed then you have aback light issue. You will have to contact your manufacture or shop you bought it from
well mine came with a three year warrintee, so iv sent mine back twice already, worst moniter, try finding your receipt and then going on to acer's online support
A couple of things to check. First make sure that all the connections are in place. That is, the one at the PC and the one on the back of the monitor. Second - Make sure that the video card is seated correctly in the PC. Third - Replace the monitor cable. Fourth - Check with another monitor, if possible.
Try to re-solder the inverter part of the board. You may recognize that part where the 4 connectors from the backlight tubes can be found.... usually the small transformators (sorry, my technical English is not good) have bad soldering eyes after longer use. This may work if backlight turns on for a few seconds, then the power led is still alight but screen goes dark.... the inverter then "thinks" one of the tubes might be defective and turns power off. Hope this helps a little...
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