Troubleshooting
Vertical flicker appears
● Push the Auto button.
● Eliminate the vertical bars using the Clock Adjustment of VIDEO NOISE in OSD Main Controls.
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
An
An
Green, red, blue, dark, and white dots remains
●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.
●If an image remains in the screen for an extended period of time, it may be imprinted in the screen and leave an
●This is characteristic of liquid crystal and is not caused by a malfunction or deterioration of the liquid crystal. The
●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.
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