Philips 200p7 Computer Monitor User Manual


 
Troubleshooting
Image vibrates on the screen
Check that the signal cable is properly
connected to the graphics board or PC.
Vertical flicker appears
Press the Auto button.
Eliminate the vertical bars using the Phase/
Clock of More Settings in OSD Main
Controls.
Horizontal flicker appears
Press the Auto button.
Eliminate the vertical bars using the Phase/
Clock of More Settings in OSD Main
Controls.
The screen is too bright or too dark
Adjust the contrast and brightness on
Monitor Setup. (The backlight of the LCD
monitor has a fixed life span. When the
screen becomes dark or begins to flicker,
please contact your dealer).
An after-image appears
If an image remains on the screen for an
extended period of time, it may be
imprinted in the screen and leave an after-
image. This usually disappears after a few
hours
An after-image remains after the
power has been turned off.
This is characteristic of liquid crystal and is
not caused by a malfunction or
deterioration of the liquid crystal. The after-
image will disappear after a peroid of time.
Green, red, blue, dark, and white dots
remains
The remaining dots are normal
characteristic of the liquid crystal used in
today’s technology.
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