Barco E-2320 C (SE) system manual Troubleshooting

	Troubleshooting
Problem description	Possible tests or solutions
The PC does not start up	• Check the CMOS settings in the PC
	BIOS
	• The display controller may not be
	firmly seated in the connector
No image during PC start-	• Check the CMOS settings in the PC
up	BIOS
Nothing happens when	• The User Controls may be disabled.
you press or turn the con-	Please read the paragraph about the
trol wheel	“User Controls” function.
The image is non-propor-	• Select another resolution in the
tionally spread out over	Windows “Display Properties”
the screen	control panel
	• Switch the “Scaling” function
	(Geometry menu) in the display
	OSD to “None” or “Best Fit”
The image on the screen	• Rotate the image using the display
is rotated 90°	controller control panel.
	See the display controller manual
The previous image	• This phenomenon, called “image
remains slightly visible	sticking” is normal if the same
on the screen	image has been on the screen for a
	long time. The ghost image will
	disappear after some time.
	Over 10 hours operation with the
	same image content is not
	recommended. Switching on DPMS
	on display and PC and activating a
	good screen saver may decrease the
	risk of image sticking (image
	retention).
	• A slight case of image sticking can
	be solved by continuously displaying
	a full white image during a number
	of hours.

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