ELSA 530 manual Troubleshooting, Problem solving, Problem What you can do

Troubleshooting 23

Troubleshooting

Problem solving

Problem		What you can do
No	LED On?	Check, if AC power chord is disconnected or monitor
pic-	(Green)	switched of.
ture
	LED Off	Is the monitor switched on?
		Is the AC power cord properly connected?
	LED On?	Signal cable disconnected?
	(Amber)
		Computer power switch
		Power Management function active
The following message appears		Signal cable disconnected.
ATTENTION
		Computer power switch.
NO SIGNAL
		Power management function is active.
The following message appears		Input signal frequency range is out of range
ATTENTION		CGA mode is not available.
SIGNAL FREQUENCY
IS OUT OF RANGE		MDA mode is not available.
		EGA mode is not available.
		Press this key to set the screen size and center the image
		automatically.
No picture, picutre not centered, picture		Do GEOMETRY-RESET or ALL RESET for a standard signal.
too small or too large
		Adjust H-SIZE, V-SIZE, H-PHASE, and V-POSITION with non-
		standard signals.
		Monitor may not be able to get full-screen image depend on
		signal. In this case, please select other resolution, or other
		vertical refresh timing.
		Make sure you wait a few seconds after adjusting the size
		of the image before changing or disconnecting the signal.
Display is dark or too bright		VIDEO LEVEL is not at the appropriate position for your
		graphics adapter output.(0.7V or 1.0Vp-p)

English

ELSA ECOMO 5 30