Troubleshooting• Safety andTroubleshooting• FAQs• Common Problems• Imaging Problems• Regulatory Information• Other Related InformationTroubleshootingThis page deals with problems that can be corrected by a user. If the problem still persists after you have tried thesesolutions, contact Philips customer service representative.Common ProblemsHaving this problem Check these itemsNo Picture(Power LED not lit)l Make sure the power cord is plugged into the power outletand into the back of the monitor.l First, ensure that the power button on the front of the monitoris in the OFF position, then press it to the ON position.No Picture(Power LED is amber or yellow)l Make sure the computer is turned on.l Make sure the signal cable is properly connected to yourcomputer.l Check to see if the monitor cable has bent pins.l The Energy Saving feature may be activatedScreen saysl Make sure the monitor cable is properly connected to yourcomputer. (Also refer to the Quick Set-Up Guide).l Check to see if the monitor cable has bent pins.l Make sure the computer is turned on.AUTO button not working properlyl The Auto Function is designed for use on standard Macintoshor IBM-compatible PCs running Microsoft Windows.l It may not work properly if using nonstandard PC or videocard.Imaging ProblemsDisplay position is incorrectl Press the Auto button.l Adjust the image position using the Horizontal Position and/orVertical Position in OSD Main Controls.Image vibrates on the screenl Check that the signal cable is properly connected to thegraphics board or PC.file:///D|/EDFU/LCD/200WP7/manual/ENGLISH/200WP7/SAFETY/saf_troub.htm (1 of 2)2006-12-12 ¤W¤È 10:51:41