Nec LCD1510V Manuel d'utilisateur télécharger pdf (Page 41)

Problem Check These Items

No picture - The signal cable should be completely connected to

the display card/computer.

- The display card should be completely seated in its

slot.

- Power button and computer power switch should be

in the ON position.

- Check to make sure that a supported mode has been

selected on the display card or system being used.

(Please consult display card or system manual to

change graphics mode.)

- Check the monitor and your display card with respect

to compatibility and recommended settings.

- Check the signal cable connector for bent or pushed-

in pins.

Power Button does Unplug the power cord of the monitor from the AC

not respond outlet to turn off and reset the monitor, or simultaneously

press the RESET and Power buttons.

Image persistence Image persistence is when a “ghost” of an image

remains on the screen even after the monitor has been

turned off. Unlike CRT monitors, LCD monitors’

image persistence is not permanent. To alleviate image

persistence, turn the monitor off for as long as an image

was displayed. If an image was on the monitor for one

hour and a ”ghost” of that image remains, the monitor

should be turned off for one hour to erase the image.

NOTE: As with all personal display devices, NEC

recommends using a screen saver at regular intervals

whenever the screen is idle.

E - 26 Troubleshooting/Support

Troubleshooting/Support

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Nec LCD1510V Manuel d'utilisateur Page 41