Acer X171 Dual, Service Manual

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SPECIAL NOTES ON LCD MONITORS
The following symptoms are normal with LCD monitor and do not indicate a problem.
NOTES
z
Due to the nature of the fluorescent light, the screen may flicker during initial use. Turn off the
Power Switch and then turn it on again to make sure the flicker disappears.
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You may find slightly uneven brightness in the screen depending on the desktop pattern you
use.
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The LCD screen has effective pixels of 99.99% or more. It may include blemishes of 0.01% or
less such as a missing pixel or a pixel lit all of the time.
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Due to the nature of the LCD screen, an afterimage of the previous screen may remain after
switching the image, when the same image is displayed for hours. In this case, the screen is
recovered slowly by changing the image or turning off the Power Switch for hours.