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 On-Screen Display. (The backlight of
the LCD monitor has a fixed life span. When the screen becomes dark or
begins to flicker,
please contact your sales representative).
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.
For further assistance, refer to the Consumer Information Centers list and contact Philips customer service representative.
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