Philips 240PW9ES/05 User Manual page 13

Troubleshooting
file:///E|/LCD%20Monitor%20OEM/Philips/MP-project/240PW9/240PW9-...-EDFU/CD-Contents/lcd/manual/ENGLISH/240PW9/safety/saf_troub.htm 第 2 頁 / 共 3 [98/1/16 上午 09:22:15]
Display position is incorrect
Image vibrates on the screen
Vertical flicker appears
Horizontal flicker appears
The screen is too bright or too dark
An after-image appears
Press the Auto button.
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Adjust the image position using the Phase/Clock of Setup in
●
OSD Main Controls.
Check that the signal cable is properly connected to the
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graphics board or PC.
Press the Auto button.
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Eliminate the vertical bars using the Phase/Clock of Setup in
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OSD Main Controls.
Press the Auto button.
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Eliminate the vertical bars using the Phase/Clock of Setup in
●
OSD Main Controls.
Adjust the contrast and brightness on On-Screen Display.
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(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.
Always activate a moving screen saver program, a periodic
●
screen refresh application or turn on the Pixel Orbiting
function when displaying unchanging or static content on your
LCD monitor for any extended period.
To activate the Pixel Orbiting function:
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1. Press the OK button to bring up the OSD. (On-
screen Display) menu.
2. Select Setup, then choose the Pixel Orbiting
function setting.
3. Use the cursor Up/Down button; select "on" to