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NEC Advanced Series
®
MultiSync
MultiSync
™
™
A900
A900
User’s Manual
User’s Manual
78133961.MultiL 1 9/10/98, 12:02 PM
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Index Warning 1 Contents 2 Quick Start 3-4 Controls 5-6 Recommended Use 7-8 Specifications 9 Features 10 Troubleshooting 11 References 12 Limited Warranty 13 Avertissement 15 Contenu 16 Mise en marche rapide 17-18 Commandes 19-20 Usage recommandé 21-22 Caractérisitques techniques 23 Fonctions 24 Guide de dépistage des pannes 25 Références 26 Garantie limitée 27 78133961.MultiL 2 9/10/98, 12:02 PM
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WARNING TO PREVENT FIRE OR SHOCK HAZARDS, DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. ALSO, DO NOT USE THIS UNIT'S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED. REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL. CAUTION RISK OF ELECTRIC SHOCK • DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK). NO USER SERVICEABLE PARTS IN
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® ® MultiSync MultiSync ™ ™ A A900 900 User’s Manual User’s Manual NEC Advanced Series Contents ® ™ Your new NEC Technologies MultiSync A900 Monitor box* should contain the following: • MultiSync A900 (JC-1943UMW) Monitor with tilt/swivel base • Power Cord • Captive Signal Cable • User’s Manual • Registration Card Power Cord Captive Signal Cable User’s Manual Registration Card * Remember to save your original box Note: You can register your and packing material to transport product on the Intern
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Quick Start ® ™ To attach the MultiSync A900 monitor to your system, follow these instructions: 1. Turn off the power to your computer. 2. If necessary, install the display card into your system. For more information, refer to the display card manual. 3. For the PC: Connect the 15-pin mini D-SUB of the captive signal cable to the connector of the display card in your system (Figure A.1). Tighten all screws. For the Mac: Connect the MultiSync A900 Macintosh cable adapter (not included) to the mon
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Quick Start cont. Captive Signal Cable Mac Adapter Computer (Not included) 15-pin mini D-SUB Figure B.1 Power Outlet Power Cord Figure C.1 MultiSync A900 EXIT PROCEED RESET CONTROL Figure D.1 4 78133961.MultiL 6 9/10/98, 12:02 PM
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Controls ™ OSM (On-Screen Manager) control buttons on the front of the monitor function as follows: EXIT Exits the OSM controls. CONTROL § / © Moves the highlighted area left/right to select one of the controls. CONTROL +/– Moves the bar in the + or – direction to increase or decrease the adjustment. PROCEED Enters OSM menu and selects icons at the top of the menu. RESET Resets the highlighted control to the factory setting. Brightness/Contrast Controls Adjusts the overall image and background
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Controls cont. Tools 1 Reduces horizontal moire patterns. Reduces vertical moire patterns. Tools 2 Degauss Control: Eliminates the buildup of stray magnetic fields that alter the correct scan of the electron beams and affect the purity of the screen colors, focus and convergence. When activated, your screen image will jump and waver a bit as the screen is demagnetized. Caution: Please allow a minimum of 20 minutes to elapse between uses of the Degauss Control. Indicates the frequency setting of
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Recommended Use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE, PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING ® ™ THE MULTISYNC A900 COLOR MONITOR: • DO NOT OPEN THE MONITOR. There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks. Refer all servicing to qualified service personnel. • Do not spill any liquids into the cabinet or use your monitor near water. • Do not insert objects of any kind into the ca
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Recommended Use cont. CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE, SHOULDER AND NECK FATIGUE. CHECK THE FOLLOWING WHEN YOU POSITION THE MONITOR: • Adjust the monitor height so that the top of the screen is at or slightly below eye level. Your eyes should look slightly downward when viewing the middle of the screen. • Position your monitor no closer than 12 inches and no further away than 28 inches from your eyes. The optimal distance is 18 inches. • Rest your eyes periodically
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Specifications ® ™ Monitor MultiSync A900 Notes Specifications Monitor Picture Tube Diagonal: 19 inch 90° deflection, 0.28 mm trio dot pitch, Viewable Image Size: 18.0 inch medium short persistence phosphor, Radius: 1330 mm multi-layered, anti-static screen coating, semi-tint screen, Invar Shadow Mask and ® OptiClear screen surface. Input Signal Video: ANALOG 0.7 Vp-p/75 Ohms Sync: Separate sync. TTL Level Horizontal sync. Positive/Negative Vertical sync. Positive/Negative Composite sync. (Posit
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Features ® OptiClear Screen Surface: Reduces reflection and glare and increases contrast without sacrificing focus level, clarity or brightness. Along with the flat square technology CRT, a high contrast screen with 0.28 mm trio dot pitch delivers crisp, clean text and graphics. Invar Shadow Mask: Holes in the thin metal sheet behind the glass of the CRT surface correspond to each phosphor dot on the inner surface of the CRT’s faceplate, allowing the correct electron beam (red, green, blue) to h
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Troubleshooting No picture • Display card should be completely seated in its slot. • Power Button and computer power switch should be in the ON position. • Signal cable should be completely connected to display card/computer. • Check connector for bent or pushed-in pins. Image is scrolling or unstable • Signal cable should be completely attached to the computer. • Check pin assignments and signal timings of the monitor and your display card with respect to recommended timings and pin assignments
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References • BBS (978) 742-8706 NEC Technologies’ Remote Bulletin Board System is an electronic service accessible with your system and a modem. Communication parameters are: 300/1200/2400/9600/14.4k/28.8k bps, no parity, 8-data bits, 1 stop bit • Customer Service/ Technical Support (800) 632-4662 Fax (978) 742-7049 • Electronic Channels: Internet e-mail: tech-support@nectech.com Internet ftp site: ftp.nectech.com World Wide Web: http://www.nectech.com ® Windows 95/98 INF file: http://www.nec
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Limited Warranty NEC Technologies, Inc. (hereinafter “NECTECH”), warrants this Product to be free from defects in material and workmanship and, subject to the conditions set forth below, agrees to repair or replace (at NECTECH’s sole option) any part of the enclosed unit which proves defective for a period of three (3) years from the date of first consumer purchase. Spare parts are warranted for ninety (90) days. Replacement parts or units may be new or refurbished and will meet specifications o
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Declaration of the Manufacturer We hereby certify that the color monitor ® ™ MultiSync A900 JC-1943UMW is in compliance with Council Directive 73/23/EEC: – EN 60950 Council Directive 89/336/EEC: – EN 55022 – EN 60555-3 – EN 50082-1 (IEC-801-2) (IEC-801-3) (IEC-801-4) and marked with NEC Home Electronics, LTD. 686-1, NISHIOI OI-MACHI, ASHIGARAKAMI-GUN KANAGAWA 258-8533, JAPAN Röntgenstrahlung Die in diesem Gerät erzeugten Röntgenstrahlen sind durch die eigensichere Kathodenstrahlröhre ausrei
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AVERTISSEMENT AFIN D’ÉVITER TOUT RISQUE D’INCENDIE OU D’ÉLECTROCUTION, NE PAS EXPOSER CET APPAREIL À LA PLUIE OU À L’HUMIDITÉ. NE PAS UTILISER LA FICHE D’ALIMENTATION POLARISÉE AVEC UNE PRISE DE CORDON DE RALLONGE OU AUTRE QUE SI LES BROCHES PEUVENT ÊTRE ENTIÈREMENT INTRODUITES. NE PAS OUVRIR LE BOÎTIER, LEQUEL CONTIENT DES COMPOSANTS À HAUTE TENSION. CONFIER TOUS TRAVAUX À DU PERSONNEL TECHNIQUE QUALIFIÉ. ATTENTION RISQUE DE DÉCHARGE ÉLECTRIQUE • NE PAS OUVRIR ATTENTION : POUR ÉVITER TOUT RISQU
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® ® MultiSync MultiSync ™ ™ A A900 900 User’s Manual User’s Manual NEC Advanced Series Contenu ® La boîte de votre nouveau moniteur NEC Technologies MultiSync MC A900 contient : • Moniteur MultiSync A900 (JC-1943UMW) avec socle inclinable/rotatif • Cordon d'alimentation • Câble de signal captif • Mode d'emploi • Carte d'enregistrement Cordon d'alimentation Câble de signal captif Mode d'emploi Carte d'enregistrement Remarque : Votre produit peut * Ne pas oublier de conserver la boîte et le mainte
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Mise en marche rapide ® MC Pour raccorder le moniteur MultiSync A900 au système, suivre les directives ci-après : 1. Mettre l'ordinateur hors tension. 2. Si nécessaire, installer la carte vidéo dans le système. Pour plus d'informations, se reporter au mode d'emploi de la carte vidéo. 3. Pour le PC : Connecter la mini-fiche D-SUB à 15 broches du câble de signal captif au connecteur de la carte vidéo du système (Figure A.1). Serrer toutes les vis. Pour le Mac : Connecter l'adaptateur de câble Mult
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Mise en marche rapide Câble de signal captif Adaptateur Mac Ordinateur (non fourni) Mini-fiche D-SUB à 15 broches Figure B.1 Prise de courant Cordon d'alimentation Figure C.1 MultiSync A900 EXIT PROCEED RESET CONTROL Figure D.1 18 78133961.MultiL 20 9/10/98, 12:03 PM
