Manuel d'utilisation / d'entretien du produit L1745 du fabricant HP
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HP L1745 17" LCD Monitor User Guide Enhanced for Accessibility.
© 2007 Hewlett-Packard Development Company, L.P. Microsoft, Windows, and Windows Vista are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. All other product na mes mentioned herein may be trademarks of their respec tive companies.
About This Guide This guide provides information on setting up the moni tor, installing drivers, using the on-screen display menu, troubleshooting and technical specifications. WARNING! Text set off in this manner indicates that failure to follow directions could result in bodily harm or loss of life.
About This Guide ENWW iv.
Table of contents 1 Product Features HP L1745 ............ ................ ........... ................ ............... ............. ................ ............... .... ......... 1 2 Safety and Maintenance Guidelines Important Safety Information .
Installing the HP Display LiteSa ver Software .......... ...... ........ ........ .......... ........ ........ ...... 27 sRGB Su pport ..... ............ ........... ......... ........... ........... .......... ........... ............ ......... .....
1 Product Features HP L1745 The flat panel monitor has an active matrix, thin-film transistor (TFT), liquid crystal display (LCD). The monitor features include: ● 17-inch (43.
2 Safety and Maintenance Guidelines Important Safety Information A power co rd is includ ed with the mo nitor. If another cord is used, us e only a power source and connection appropriate for this monitor. For information on the co rrect power cord set to us e wi th the mon itor, ref er to Power Cord Set Requirements on page 37 in Appendix C.
● Be sure the total ampere rati ng of the products connected to the outlet does not exceed the current rating of the electrical outlet, an d the total ampere ratin g of the pr oducts connected to the cord does not exceed the rating of the cord . Look on the power label to de termine the ampere rating (AMPS or A) for each de vice.
3 Setting Up the Monitor To set up the monitor, ensure that the power is turned off to the monitor, computer system, and other attached devices, then follow the instructions below.
Rear Components Figure 3 - 2 Rear Compo nents Component Function 1 AC Power Connector Connects the AC power cord to the mon itor. 2 USB Downstream Connectors Connects optional USB devices to the monitor. 3 USB Upstream Connector Connects the monitor USB hub to a host USB port/hub.
Connecting the Monitor 1 . Place the monito r in a convenient, well-ve ntilated location near the computer. NOTE: You may want to pivot the monitor 90° to make it easier to acces s the cable connections.
3 . Connect one en d of the USB h ub cable to the USB co nnector on the rear panel of the computer or to a USB hub, and the other end to the upstream USB connector on the monitor.
4 . Connect one end of the pow er cable to the AC pow e r connector on the back of the monitor, and the other end to an electrical w all outlet. Figure 3 - 6 Connecting the Powe r Cable WARNING! To reduce the risk of el ectric shock or damage to the equipmen t: • Do not disable the power cord grounding plug.
Adjusting the Monitor 1 . Tilt the monitor's panel forward or backwa rd to set it to a comfortable eye level. Figure 3 - 7 Tilting the Monitor 2 .
3 . Adjust the monitor's height so that it is parallel to your eye heig ht for a comfortable viewing position. CAUTION: To prevent damage to the monitor, be sure not to lower it onto objects in the pedestal base tray. Figure 3 - 9 Adjusting the Height 4 .
Turning on the Monitor 1 . Press the power switch to turn on the computer. 2 . Press the power button on the front of the monitor. CAUTION: Burn-in image damage may occur on monitors that display the same static image on screen for a pr olonged pe riod of time.
Mounting the Monitor The HP Quick Release can be removed from the monitor base and attached to a mounting fixture. This allows you to quickly and securely attach the monitor panel to the mounting fixture. 1 . Remove the monitor panel from the pedestal base.
3 . To mount the monitor to a swing arm, wall or other mo unting fi xture using the HP Quick Release, secure the HP Quick Release to th e mounting fixture or wall (1) then slide the monitor all the way down onto the HP Quick Release so that it clicks in place (2).
4 . If mounting the monitor using anot her manufacturer’s solutio n, use the screws (1) previou sly removed from the monitor base to mount the display (2) to a swing arm or other mounting fixture. Consult the documentation included with the mounti ng fixture for additional instructions.
Locating the Rating Labels The rating labels on the monitor provide the spare part number, product number , and serial number. You may need these numbers whe n contacting HP about th e monitor model. The rating labels are located on the rear panel of the monitor displa y head.
4 Operating the Monitor Software and Utilities The CD that comes with the monit or contai ns files you can install on the computer: ● an .INF (Information) file ● an .
Installing the .INF and .ICM Files After you determine that you need to update, you ca n install t he .INF and .ICM files from the CD or download them. Installing from the CD To install the .INF and .ICM file s on the computer from the CD: 1 . Insert the CD in the computer CD-ROM drive.
To use the auto-adjustment feature: 1 . Allow the monitor to warm up fo r 20 minutes before adjusting. 2 . Press the Auto Adjust button on the monitor front panel. ● You can also press the Menu button, then select Auto-Adjustment from the OSD Basic Main Menu or Image Control > Auto-Adjustment from the OSD Advanced Main Menu.
Front Panel Controls Table 4 - 1 Monitor Front Panel Controls Control Function 1 Auto Adjust Activates the auto adjustment feature for optimum image. 2 Menu Opens, selects or exits the OSD menu . 3 − (Minus) ● If OSD is on, press to navigate backward through the OSD menu features and decrease adjustment levels.
Adjusting the Monitor Settings The monitor settings can be adjusted from the On-S creen Display (OSD) menu or from the HP Display Assistant u tility. Using the On-Screen Display Menu Use the On-Screen Display (OSD) to adju st the screen imag e based on your viewing preferences .
Figure 4 - 1 OSD Basic Main Menu Table 4 - 2 OSD Basic Main Menu Icon Main Menu Submenu Description Brightness Adjustable scale Adjusts the brightness level of the screen. Th e factory default range is 90. Contrast Adjustable scale Adjusts the contrast level of the screen.
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Icon Main Menu Submen u Description Custom Color Selects and adjusts your own color scales: ● R—sets your own red color levels ● G—sets your own green color levels ● B—sets your ow n blue color levels sRGB Sets your screen colors to adapt to the color standards used in the image technology industry.
Table 4 - 3 OSD Adv anced Main Menu (continued) Icon Main Menu Submenu Des cription Default Video Input Select Analog Video Input or Digital — DVI Video Input as the default video input. Basic Menu Changes the Main Menu from Advanced to Basic. OSD Control Adjusts the position of the OSD menu o n the screen.
Optimizing Digi tal Conversion This monitor contains advanced circuitry that allows the flat panel sc reen to function like a sta ndard monitor. Two controls in the on-screen display can be adjusted to im prove ima ge performa nce: Cloc k and Clock Phase.
Identifying Monitor Conditions Special messages will appear on th e monito r screen when identifying the following monitor conditions: ● Input Signal Out of Range—Change re solution setting to 128.
NOTE: You must set the current local time before you reset the time for Sleep Time or On Time . Note that the time is displayed in a 24–h our clock format. For example, 1:15 p.m. is displayed as 13 hou rs 15 minutes. 5 . Press the Menu button once to enter the adjustment mode for hours.
Table 4 - 4 HP Display LiteSaver Config uration Option s (continued) Select This Opt ion To Do Thi s Display Off Sets the time when the monitor automatically turns off. This does not affect screen s aver operation, which has priority over the HP Display LiteSaver.
Installing the sRGB I CM File for Microsoft Windows 2000 and Windows XP NOTE: To complete the follo wing procedure , you must be logged in as an administrator or a member of the administrator’s group. If the comp uter is connected to a network, network policy settings may prevent you from co mpleting this p rocedure.
A Troubleshooting Solving Common Problems The following table lists p ossible problems, the p oss ible cause of each prob lem, and t he recommended solutions. Proble m Possible Cause Sol ution Screen is blank. Power cord is discon nected. Connect the power cord.
Problem Possible Cause Solution The HP Display LiteSaver may not be compatible with the computer system. Some notebook com puters are not compatible and the monitor power can not be controlled. Confirm that the HP Display LiteSaver is compatible with the system.
B Technical Specifications NOTE: All performance specifications are prov ided by the component manufacturers. Performance specifications repres ent the highest specificatio n of all HP's component manufacturers' typical level specifications for performance and actu al performan ce may vary either higher or lower.
Table B - 1 L1745 Specifications (continued) Operating 0 to 12,000 feet 0 to 3657.6 m Storage 0 to 40,000 feet 0 to 12192 m Power Consumption ( maximum) <70 watts Input Terminals One DVI- D conn ector with cable included. One VGA connector with cable included.
memory. The monitor automatically st ores the new setting, then recogniz ed the new mode just as it does a preset mode. In addition to the 15 factory present modes for the L174 5 model, there are four user modes that can be entered and stored.
C Agency Regulatory Notices Federal Communications Commission Notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules . These limits are design ed to provide reasonable protection against harmful interference in a residential installation.
P. O. Box 692000 , Mail Stop 530 113 Houston, Texas 77269-200 0 Or , call 1-80 0-HP-INVENT (1- 800 474-6836 ) F or questions regarding this FCC dec laration, contac t: He wlett Packar d Company P.
German Ergonomics Notice HP products which bear the “GS” app roval mark, when forming part of a system comprising HP brand computers, keyboards and monitors that bear the “GS” approval mark, meet the applicable ergonomic requirements. The installation guides included wi th the products provide configuration information .
Product Environmental Notices Materials Disposal This HP product contains mercury in the fluorescent lamp in the display LCD that might require special handling at end-of-life. Disposal of this material can be regulated because of environmental considerations.
ENWW Product Environmental Notices 39.
D LCD Monitor Quality and Pixel Policy The TFT monitor uses high-p recision technology, manufactured accordin g to HP standa rds, to guarantee trouble-free performance. Nevertheless, the display may have cosmet ic imperfections that appear a s small bright or dark spots.
Un point important après l'achat de l'appareil (ou même avant l'achat) est de lire le manuel d'utilisation. Nous devons le faire pour quelques raisons simples:
Si vous n'avez pas encore acheté HP L1745 c'est un bon moment pour vous familiariser avec les données de base sur le produit. Consulter d'abord les pages initiales du manuel d'utilisation, que vous trouverez ci-dessus. Vous devriez y trouver les données techniques les plus importants du HP L1745 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation HP L1745, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le HP L1745 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le HP L1745, mais vous avez pas encore lu le manuel d'utilisation, vous devez le faire pour les raisons décrites ci-dessus,. Vous saurez alors si vous avez correctement utilisé les fonctions disponibles, et si vous avez commis des erreurs qui peuvent réduire la durée de vie du HP L1745.
Cependant, l'un des rôles les plus importants pour l'utilisateur joués par les manuels d'utilisateur est d'aider à résoudre les problèmes concernant le HP L1745. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei HP L1745 ainsi que les instructions sur la façon de les résoudre. Même si vous ne parvenez pas à résoudre le problème, le manuel d‘utilisation va vous montrer le chemin d'une nouvelle procédure – le contact avec le centre de service à la clientèle ou le service le plus proche.
