Trouble Shooting
Please check to be certain that the following items are properly
connected or set, before calling your NEC dealer.
If a non IBM computer or video card, non Apple Macintosh II computer or
video card is being used, make sure the signal timing and pin assignments
meet the specifications outlined in Appendix A and B and C.
Problem,
Check these items
No picture.
Power Switch and computer power switch should
be in the ON position. MultiSync signal cable
should be completely connected to the video
card/computer. The video card must be com-
pletely seated in the slot. Check the connector for
bent or pushed-in pins.
Image is scrolling or
unstable.
Signal cable may not be completely connected to
the computer. Check the pin assignments and
signal timings of the monitor and your video card
with respect to recommended timings and pin
assignments.Check for proper connection or make
sure the video card is PC or Mac compatible and
that the card is properly seated in the computer.
Check SYNC. Switch for its correct position
LED on the monitor is
not lit or lit with orange
or yellow colour.
Power switch should be in the ON position and
the power cord should be connected. Make
certain the computer is not in a power saving
mode (touch keyboard or mouse).
Picture is fuzzy.
Adjust Contrast and Brightness controls. Push the
Degauss Button once. Caution: A minimum
interval of 20 minutes should exist before the
Degauss Button is used a second time when not
switching between signal modes. Do not hold
down the button down continuously.
Trouble Shooting
E-27
Summary of Contents for MultiSync XP17
Page 1: ...MultiSync XP Series User s Manual ...
Page 4: ...English Deutsch Français Italiano Español Appendix ...
Page 5: ...English ...
Page 36: ...Deutsch ...
Page 66: ...Français ...
Page 97: ...Español ...
Page 126: ...Italiano ...
Page 156: ...Appendix ...
Page 158: ...App B Preset Timing A 2 App B Preset Timing ...