User’s Manual - 12
Copyright(c) 2007, Sun Microsystems, Inc. All rights reserved.
Troubleshooting
Self-Test Feature Check
Your monitor provides a self test feature via a status light and on-screen warning message
that allows you to check whether your monitor is functioning properly.
2.
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1.
Black Screen
Power indicator is off
Make sure the power cable is connected properly (see section “Connecting”).
Make sure that the monitor was turned on using the power switch (including power switch on the rear).
Power indicator lights amber
Perhaps a power saving mode is active? Press any key on your keyboard or click the mouse button.
Power indicator lights green
Indicates normal operation of the monitor.
“No Signal!” message
Is the signal cable connected to the monitor and the computer’s graphics port?
(see section “Connecting Your Monitor”)
Display Problems
Image is displaced to the left/right or to the top/bottom
If the image appears normal but off-center for the analog video input, you can adjust it using the OSD
function under "Image Control" called "Auto Adjustment". There are no such adjustments for digital
video (DVI-D) as they are not needed.
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