Philips 230WP7, Service Manual

Page: 13 / 81

Troubleshooting
13
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230WP7 LCD
Common Problems
Having this problem Check these items
No Picture
(Power LED not lit)
·
Make sure the power cord is plugged into the power
outlet and into the back of the monitor.
·
First, ensure that the power button on the front of the
monitor is in the OFF position, then press it to the ON
position.
No Picture
(Power LED is amber or yellow)
·
Make sure the computer is turned on.
·
Make sure the signal cable is properly connected to
your computer.
·
Check to see if the monitor cable has bent pins.
·
The Energy Saving feature may be activated
Screen says
·
Make sure the monitor cable is properly connected to
your computer. (Also refer to the Quick Set-Up
Guide).
·
Check to see if the monitor cable has bent pins.
·
Make sure the computer is turned on.
AUTO button not working properly
·
The Auto Function is designed for use on standard
Macintosh or IBM-compatible PCs running Microsoft
Windows.
·
It may not work properly if using nonstandard PC or
video card
Imaging Problems
Display position is incorrect
·
Press the Auto button.
·
Adjust the image position using the Horizontal
Position and/or Vertical Position in OSD Main
Controls
Image vibrates on the screen
·
Check that the signal cable is properly connected to
the graphics board or PC.
This page deals with problems that can be corrected by a user. If the problem still persists after you have tried these
solutions, contact Philips customer service representative.
http://www.wjel.net