Troubleshooting
Horizontal flicker appears
●
Push the Auto button.
●
Eliminate the horizontal bars using the Phase
Adjustment of VIDEO NOISE in OSD Main
Controls.
The screen is too bright or too dark
●
Adjust the contrast and brightness in OSD
Main Controls. (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 in 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 set amount 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.
For further assistance, refer to the
Consumer Information Centers
list to contact your local Philips
distributor.
RETURN TO TOP OF THE PAGE
file:///D|/B/english/150b4ags/safety/saf_troub.htm (3 of 3) [8/27/03 11:35:39 AM]
