Dell G2210, G2410 appendix

	scrambled	•	Perform Auto Adjust using the OSD.
	or appears	•	Adjust Phase and Pixel Clock controls using the OSD.
	torn	•	Perform monitor self-test feature check to determine if scrambled screen appears in self-test mode.
		•	Check for bent or broken pins in the video cable connector.
		•	Restart the computer in the safe mode.
Safety Related Issues	Visible signs	•	Do not perform any troubleshooting steps.
	of smoke or	•	Contact Dell immediately.
	sparks
Intermittent Problems	Monitor	•	Ensure that the video cable connecting the monitor to the computer is connected properly and is secure.
	malfunctions	•	Reset the monitor to Factory Settings.
	on & off	•	Perform monitor self-test feature check to determine if the intermittent problem occurs in self-test mode.
Missing Color	Picture does	•	Perform monitor self-test feature check.
	not have	•	Ensure that the video cable connecting the monitor to the computer is connected properly and is secure.
	color	•	Check for bent or broken pins in the video cable connector.
Wrong Color	Picture color	•	Change the Color Setting Mode in the Color Settings OSD to Graphics or Video depending to the
	is not good		application.
		•	Try different Color Preset Settings in Color Settings OSD. Adjust R/G/B value in Color Settings OSD if the
			Color Management is turned off.
		•	Change the Input Color Format to PC RGB or YPbPr in the Advance Setting OSD.
		•	Run the built-in diagnostics.
Image retention from a static	Faint	•	Use the Power Management feature to turn off the monitor at all times when it is not in use (for more
image left on the monitor for a	shadow		information, see Power Management Modes).
long period of time	from the	•	Alternatively, use a dynamically changing screensaver.
	static image
	displayed
	appears on
	the screen