Philips 230E1HSB User manual - Page 15

Imaging Problems, Horizontal flicker appears

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Troubleshooting Imaging Problems Display position is incorrect Image vibrates on the screen Vertical flicker appears Horizontal flicker appears q Press the Auto button. q Adjust the image position using the Phase/Clock of Setup in OSD Main Controls. q Check that the signal cable is properly connected to the graphics board or PC. q Press the Auto button. q Eliminate the vertical bars using the Phase/Clock of Setup in OSD Main Controls. q Press the Auto button. q Eliminate the vertical bars using the Phase/Clock of Setup in OSD Main Controls. The screen is too bright or too dark q 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 q If an image remains on the screen for an extended period of time, it may be imprinted in the screen and leave an afterimage. This usually disappears after a few hours file:///D|/songaiyu/PHILIPS/230E1%20CD%20EDFU/Phililps%20230E1%20081228/lcd/manual/ENGLISH/PRODUCT/safety/saf_troub.htm (2 of 3)2008/12/28 02:14:46

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Troubleshooting
Imaging Problems
Display position is incorrect
●
Press the Auto button.
●
Adjust the image position using the Phase/Clock of Setup in
OSD Main Controls.
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 Setup in
OSD Main Controls.
Horizontal flicker appears
●
Press the Auto button.
●
Eliminate the vertical bars using the Phase/Clock of Setup 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
file:///D|/songaiyu/PHILIPS/230E1%20CD%20EDFU/Phililps%20230E1%20081228/lcd/manual/ENGLISH/PRODUCT/safety/saf_troub.htm (2 of 3)2008/12/28
下午
02:14:46