NEC MultiSync LCD1510+ User Manual page 27

Troubleshooting/Support
Problem
Image is unstable,
unfocused or
swimming is
apparent
LED on monitor is
not lit (no green or
amber colour can
be seen)
Display image has
a green cast to it
Display image is
not sized properly
Selected resolution
is not displayed
properly
78134712
Check These Items
- Signal cable should be completely attached to the
computer.
- Use the OSM Image Adjust controls to focus and
adjust display by increasing or decreasing the Fine Control.
When the display mode is changed, the OSM Image
Adjust settings may need to be re-adjusted.
- Check the monitor and your display card with respect
to compatibility and recommended signal timings.
- If your text is garbled, change the video mode to
non-interlace and use 75Hz refresh rate.
- Power Switch should be in the ON position and power
cord should be connected.
- Make certain the computer is not in a power-saving
mode (touch the keyboard or mouse).
Select EdgeLock control in the OSM Information menu
and press the or
Select "TYPE" in the OSM Information menu
press the or Control button (LCD1510V+).
- Use the OSM Image Adjust controls to increase or
decrease the H. Size.
- Check to make sure that a supported mode and signal
timing has been selected on the display card or system
being used. (Please consult display card or system
manual to change graphics mode or refresh rate.)
Select the Display Resolution in the OSM Information
menu to confirm that the appropriate resolution has
been selected. If not, select corresponding option.
by pressing the or
39
E - 25
Control button (LCD1510+).
and
Control button.
99/11/16, 3:45 PM