Philips 192E1 Electronic User's Manual page 11

Troubleshooting
file:///E|/CD/lcd/manual/ENGLISH/192E1/safety/saf_troub.htm（第 2／2 页）2009-3-13 20:46:14
Vertical flicker appears
Horizontal flicker appears
The screen is too bright or too dark
An after-image appears
An after-image remains after the power has been
turned off.
Green, red, blue, dark, and white dots remains
For further assistance, refer to the Consumer Information Centers
Press the Auto button.
●
Eliminate the vertical bars using the Phase/Clock of More Settings in OSD
●
Main Controls.
Press the Auto button.
●
Eliminate the vertical bars using the Phase/Clock of More Settings in OSD
●
Main Controls.
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).
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
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.
The remaining dots are normal characteristic of the liquid crystal used in
●
today's technology.
list and contact Philips customer service representative.
RETURN TO TOP OF THE PAGE