NEC LCD1810 user manual Troubleshooting

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Troubleshooting

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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 recom- mended settings.

Check the signal cable connector for bent or pushed-in pins.

Check that the BNC/D-SUB button is in the correct position (MultiSync® LCD1810only).

Power Button does not respond

Unplug the power cord of the monitor from the AC 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 persis- tence 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 Technologies recommends using a screen saver at regular intervals whenever the screen is idle.

Image is unstable, unfocused or swimming is apparent

Signal cable should be completely attached to the computer.

Use the OSMImage 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 60Hz refresh rate.

LED on monitor is not lit (no green or amber color can be seen)

Power Button 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).

Display image has a green cast to it

Select “TYPE” in the OSM Information menu and press the or Control button.

Display image is not sized properly

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.)

Selected resolution is not displayed properly

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 Control button.

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Contents MultiSync Index Canadian Department of Communications Compliance Statement FCC InformationContents Turn off the power to your computer Quick StartFigure B.1 Connect the AC Adapter cord to the monitor Use the following OSM controls Auto Adjust ContrastRefer to User’s Manual in the NEC LCD Setup Figure G.1 HS/CS Sync Raise and Lower Monitor Screen Screen RotationTilt and Swivel Remove Monitor Stand for MountingAdjusts the overall image and background screen brightness Adjusts the image brightness in relation to the backgroundControls Brightness/Contrast ControlsAuto Auto Adjust Image Adjust ControlsPosition Controls AccuColor´ Control SystemALL Reset InformationRecommended Use Safety Precautions and MaintenanceOutlet which is easily accessible Recommended Use Specifications Monitor MultiSync LCD1810 SpecificationsMonitor MultiSync LCD2010 Specifications 319 mm/12.6 inches Vertical 399 mm/15.7 inchesFeatures Troubleshooting References 978FastFacts Information 630 Literature & Sales Info NEC-INFO 800 MultiSync FulfillmentLimited Warranty TCO’95 Brominated flame retardantsSweden Why do we have environmentally labelled computers? TCO’99What does labelling involve? Environmental RequirementsMercury LeadCadmium Declaration of the Manufacturer Avertissement Informations FCCContenu Votre produit peut être enregistré sur Internet à l’adresseMise en marche rapide Figure A.2. Serrez les vis de fixationMise en marche rapide suite Couvercle Des ConnecteursReportez-vous au Manuel de l’utilisateur Inclus avec le CD du NEC LCD logicielMettez l’ordinateur hors tension NEC Technologies au 800Mettez le moniteur Figure L.1 et l’ordinateur sous tension 1280 x 1024 et 60 HzLever et baisser l’écran du moniteur Rotation de l’écranIncliner et pivoter Enlever le support du moniteur pour le montageRègle l’image affichée pour les modes vidéo non standard CommandesRègle la luminosité de limage par rapport à larrière-plan Commandes suite ’affichage du LCDMoniteur MultiSync LCD1810MC Moniteur MultiSync LCD2010MCUsage recommandé Consignes de sécurité et d’entretienUsage recommandé suite ErgonomieFiche technique Fiche technique suite Fonctions Dépannage Pas dimageRéférences Informations FastFactsMC 630Info docum. & vente NEC-INFO 800 Téléventes 800Garantie limitée TCO’95 Pourquoi des ordinateurs «éco-étiquetés»?Qu’est-ce qu’implique l’éco-étiquetage? Exigences environnementalesTCO’95 suite PlombMercure Hydrocarbures chlorofluorés fréonTCO’99 Retardateurs de flammeTCO’99 suite SuèdeDéclaration du fabricant Nous certifions par la présente que les moniteursDéclaration DE Conformité Warnung Informationen der FCC Federal Communications CommissionLieferumfang Sie können lhr Gerät auch im Internet unter derQuick Start Quick Start / Fortsetzung Netzschalter Abbildung E.1 Abbildung F.1 Ziehen Sie alle Schrauben fest Abbildung G.1 Abbildung H.1Abbildung L.1 Clip Abbildung Abbildung 1AJ.1B Abbildung RL.1 Höher- und Tieferstellen des MonitorbildschirmsDrehen des Bildschirms Kippen und Schwenken Abnehmen des Monitorfußes zu MontagezweckenBedienungselemente OSM Lock OUTBedienungselemente / Fortsetzung Nur auf den MultiSync LCD1810 Empfehlungen für die Verwendung Vorsichtsmaßnahmen und WartungEmpfehlungen für die Monitor Technische DatenMultiSync LCD1810 Remarques Technische Daten / Fortsetzung MultiSync LCD2010 RemarquesFunktionen Fehlerbehebung Kein BildVerweise FastFacts-Information 630Tele-Vertrieb 800 Dokument NrBeschränkte Gewährleistung Umweltkriterien Warum haben wir umweltzertifizierte Computer?Worum geht es bei der Zertifizierung? TCO’95 / Fortsetzung Entflammungsverzögerer Blei KadmiumQuecksilber FCKWs FreoneErklärung des Herstellers Konformitätserklärung Declaration of Conformity