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Xerox DP 820 manuel d'utilisation

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Un bon manuel d’utilisation

Les règles imposent au revendeur l'obligation de fournir à l'acheteur, avec des marchandises, le manuel d’utilisation Xerox DP 820. Le manque du manuel d’utilisation ou les informations incorrectes fournies au consommateur sont à la base d'une plainte pour non-conformité du dispositif avec le contrat. Conformément à la loi, l’inclusion du manuel d’utilisation sous une forme autre que le papier est autorisée, ce qui est souvent utilisé récemment, en incluant la forme graphique ou électronique du manuel Xerox DP 820 ou les vidéos d'instruction pour les utilisateurs. La condition est son caractère lisible et compréhensible.

Qu'est ce que le manuel d’utilisation?

Le mot vient du latin "Instructio", à savoir organiser. Ainsi, le manuel d’utilisation Xerox DP 820 décrit les étapes de la procédure. Le but du manuel d’utilisation est d’instruire, de faciliter le démarrage, l'utilisation de l'équipement ou l'exécution des actions spécifiques. Le manuel d’utilisation est une collection d'informations sur l'objet/service, une indice.

Malheureusement, peu d'utilisateurs prennent le temps de lire le manuel d’utilisation, et un bon manuel permet non seulement d’apprendre à connaître un certain nombre de fonctionnalités supplémentaires du dispositif acheté, mais aussi éviter la majorité des défaillances.

Donc, ce qui devrait contenir le manuel parfait?

Tout d'abord, le manuel d’utilisation Xerox DP 820 devrait contenir:
- informations sur les caractéristiques techniques du dispositif Xerox DP 820
- nom du fabricant et année de fabrication Xerox DP 820
- instructions d'utilisation, de réglage et d’entretien de l'équipement Xerox DP 820
- signes de sécurité et attestations confirmant la conformité avec les normes pertinentes

Pourquoi nous ne lisons pas les manuels d’utilisation?

Habituellement, cela est dû au manque de temps et de certitude quant à la fonctionnalité spécifique de l'équipement acheté. Malheureusement, la connexion et le démarrage Xerox DP 820 ne suffisent pas. Le manuel d’utilisation contient un certain nombre de lignes directrices concernant les fonctionnalités spécifiques, la sécurité, les méthodes d'entretien (même les moyens qui doivent être utilisés), les défauts possibles Xerox DP 820 et les moyens de résoudre des problèmes communs lors de l'utilisation. Enfin, le manuel contient les coordonnées du service Xerox en l'absence de l'efficacité des solutions proposées. Actuellement, les manuels d’utilisation sous la forme d'animations intéressantes et de vidéos pédagogiques qui sont meilleurs que la brochure, sont très populaires. Ce type de manuel permet à l'utilisateur de voir toute la vidéo d'instruction sans sauter les spécifications et les descriptions techniques compliquées Xerox DP 820, comme c’est le cas pour la version papier.

Pourquoi lire le manuel d’utilisation?

Tout d'abord, il contient la réponse sur la structure, les possibilités du dispositif Xerox DP 820, l'utilisation de divers accessoires et une gamme d'informations pour profiter pleinement de toutes les fonctionnalités et commodités.

Après un achat réussi de l’équipement/dispositif, prenez un moment pour vous familiariser avec toutes les parties du manuel d'utilisation Xerox DP 820. À l'heure actuelle, ils sont soigneusement préparés et traduits pour qu'ils soient non seulement compréhensibles pour les utilisateurs, mais pour qu’ils remplissent leur fonction de base de l'information et d’aide.

Table des matières du manuel d’utilisation

  • Page 1

    DP 820 projector user's guide[...]

  • Page 2

    Xero x DP 820 pr ojector user’ s guide[...]

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    C opyr i g h t © 2004 Vi s i oneer , I nc. Reproduction, adaptation, or translation without pri or written permission is proh ibited, except as allowed un der the copyright laws. Xerox ® is a registered trademark of Xero x Corporation in the United S tates and/ or other co untries and is use d under license. All other Xerox product names and prod[...]

  • Page 4

    Xerox DP 820 User’s Guide iii T able of Content s Welcome Precautions Do’s and Don’ts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 The Xerox DP 820 Projector What’s in the Box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .[...]

  • Page 5

    Xerox DP 820 User’s Guide iv Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Federal Communications Commission (FCC) for USA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Product Recycling and Disposal for US[...]

  • Page 6

    Xerox DP 820 User’s Guide 1 We l c o m e Y our new Xerox DP 82 0 projector is a high-performance, optical projector with these out standing features: • Single chip 0.55” T exas Instruments DLP™ (Digit al Light Processing) technology • SVGA (800 x 600 pixels) • 4.5 lbs (2.0 kgs) compa ct design, lightweight for portability • 1.2x manua[...]

  • Page 7

    Precautions 2 Xerox DP 820 User’s Guide Precautions Follow all warnings, precaut ions and mainten ance as recommended in this user’s guide to avoid injury , fire, electric shock, and to maximize the life of your projecto r . W arning— Do not look into the projector’s lens when the lamp is on. The bright light may hurt your eyes. Never let c[...]

  • Page 8

    Xerox DP 820 User’s Guide 3 Precautions Do’ s and Don’t s Do: • Operate the projector in a well-ventilated room to avoid a buildup of ozone from the projector’s high-performance lamp. • T urn of f the projector before cleaning. • Use a dampened sof t cloth to clean the display housing. • Disconnect the power plug from AC outlet if t[...]

  • Page 9

    The Xerox DP 820 Projecto r 4 Xerox DP 820 User’s Guide The Xerox DP 820 Projector What’ s in the Box Before proceeding, check the contents of th e box. If items are missing or damaged, cont act the dealer where you purchased the projector . Projector with lens cap Power Cord User’s Guide CD, Quick Installation Card, and Technical Support Car[...]

  • Page 10

    Xerox DP 820 User’s Guide 5 The Xerox DP 820 Projector The Xerox DP 820 Features and Controls Front and Rear Infrared Remote Sensors —Infrared receivers that receive signals from the re mote control pointed at the front or back of the projector . Do not cover or block th ese sensors. Audio Sp eaker —Provides audio output. Control Panel —Con[...]

  • Page 11

    The Xerox DP 820 Projecto r 6 Xerox DP 820 User’s Guide Interface Connector USB Port —Provides a connection for engineering purposes. Not used for connecting video devices. Audio Input Port —Plug an audio output from the video device into this port. Computer In (VGA) Port —Plug the VGA cable into this port, then plug the other end into the [...]

  • Page 12

    Xerox DP 820 User’s Guide 7 Connecting the Projector Connecting the Projector Connecting the Projector to a Computer In this configuration, the project or displays the images from your computer ’s screen. This is the conf iguration to use to project a presentation from your co mputer . 1. Make sure the projector and computer are turned of f. 2.[...]

  • Page 13

    Connecting the Projector 8 Xerox DP 820 User’s Guide Connecting the Projector to an S-V ideo Source The typical connection for an S-V ideo source is a professional- quality DVD, V ideo Disc, or Videot ape player with an S-V ideo output port. 1. Make sure the projector and video source device are turned of f. 2. Plug the S-Vi deo cable into the S-[...]

  • Page 14

    Xerox DP 820 User’s Guide 9 Connecting the Projector Connecting the Projector to a Composite V ideo Source The typical connection for a Composite V ideo source is a DVD player or VCR. 1. Make sure the projector and video source device are turned of f. 2. Plug the yellow Composite V ideo cable into the yellow video port on the video source device.[...]

  • Page 15

    Connecting the Projector 10 Xerox DP 820 User’s Guide Connecting the Projector to an HDTV V ideo Source The typical connection for an HDTV V ideo source is an HDTV digital tuner . 1. Make sure the projector and video source device are turned of f. 2. Plug the VGA end of the VGA to HDTV cable into the Computer In port on the back of the projector [...]

  • Page 16

    Xerox DP 820 User’s Guide 11 Connecting the Projector Powering On/Off the Projector T o turn on the projector ’s power 1. Remove the lens cap. 2. Make sure that the power cord and the cables from the video and audio sources are securely connected to t he projector . When you plug in the power cord, the Power LED flashes green. 3. T urn on the l[...]

  • Page 17

    Connecting the Projector 12 Xerox DP 820 User’s Guide T o turn off the projector power 1. Press the Power but ton on the remote control or the Power button on the control p anel to turn off the projector lamp. An on-screen message appears a sking if you’re sure you want to turn of f the power . 2. Press the Power button again to turn off the po[...]

  • Page 18

    Xerox DP 820 User’s Guide 13 Connecting the Projector LED Indicators LED Color St atus Description Power Green Flashing Normal operation. The projector is powered and ready . Amber Solid The fan has problems or has malfunctioned. The projector will not start. Lamp Green Solid Normal operation. The lamp is in good condition and is projecting at ma[...]

  • Page 19

    Connecting the Projector 14 Xerox DP 820 User’s Guide Adjusting the Projected Image T o raise the projector 1. Lift the projector up an d press the two foot adjustor release buttons on each side of the projector . The foot adjustors pop out. 2. Keeping pressing the foot adjusto r release buttons while raising the projector to the display angle yo[...]

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    Xerox DP 820 User’s Guide 15 Connecting the Projector Adjusting the Projector Zoom/Focus Y ou adjust the focus and zoom in / out with the focus ring and zoom wheel. Rotate the focu s ring and zoom wheel. Adjusting Proje ction Image Size Use the following figure and t able to select the best pro jection distance and screen size. Maximum and minimu[...]

  • Page 21

    User Controls 16 Xerox DP 820 User’s Guide User Controls Panel Control and Remote Control Panel Control Control Description Power (LED) Lamp (LED) Indicates statu s of projector power and lamp. See “LED In dicators” on page 13 for details. Power T urns projector power on and of f. See “Powering On/Of f the Projector” on page 1 1 for the s[...]

  • Page 22

    Xerox DP 820 User’s Guide 17 User Controls Remote Control Laser Beam Pointer Button Description Power T urns projector power on and off. (Enter) When the OSD menus are displayed, select s OSD option. Directional Selection Buttons ( ) When the OSD menus are displayed, scrolls through menus and selects items or adjusts setting s. Menu Press to disp[...]

  • Page 23

    User Controls 18 Xerox DP 820 User’s Guide Remote Control Operation The infrared emitter is at the to p of the remote control next to the laser pointer . The infrared emitter has a range of about 3m (about 10 feet) at an angle of about 20° from the center of the sensors (both front and back) . Do not block the infrared emitt er . If the projecto[...]

  • Page 24

    Xerox DP 820 User’s Guide 19 User Controls On-Screen Display (OSD) Menus The On-Screen Display (OSD) menus provide th e options to make image adjustment s and change a variety of settings. The menus can be displayed only when an input source is connected to the projector . If the source is a compute r , you can make changes to the Display setting[...]

  • Page 25

    User Controls 20 Xerox DP 820 User’s Guide Image Menu Contrast —Controls the degree of dif ference between the lightest and darkest p arts of the image. Adjusting the contrast changes the amount of black and white in the image. The higher the number the greater the contrast. • Press the button to decrease the contra st. • Press the button t[...]

  • Page 26

    Xerox DP 820 User’s Guide 21 User Controls The correct aspect ratio to select is based on the type of video source you are using. If the image se ems to be distorted or stretched, change the setting. • Press the buttons to select one of the aspect ratios. 1:1 —The image is displayed without scaling. 16:9 —The input source is displayed in wi[...]

  • Page 27

    User Controls 22 Xerox DP 820 User’s Guide Vi deo Menu [ Saturation —Adjusts the image from black and white to fully saturated color . The higher the number , the greater the color saturation. • Press the button to decrease the amoun t of color in the image. • Press the button to increase the amount of color in the image. Tin t —Adjusts t[...]

  • Page 28

    Xerox DP 820 User’s Guide 23 User Controls Display Menu Phase —Synchronizes the signal timing of the display with the timing of your computer ’s graphics card. I f the image flickers or is unstable, adju st the phase until the image is stable. • Press the button to decrease the p hase. • Press the button to increase the phase. T racking ?[...]

  • Page 29

    User Controls 24 Xerox DP 820 User’s Guide Language Menu Selects th e language for the menus and me ssages displayed on the screen. 1. Use the keys to select the language you want. 2. Press the Menu/Enter button on th e projector control panel or the button on the remote con trol. The menus will be displayed in the selected language.[...]

  • Page 30

    Xerox DP 820 User’s Guide 25 User Controls Advanced Menu Auto Source Select —The proje ctor automatically scans the connected input sources and sele cts the type t hat is connected. • T o activate this option, select it, then press the Menu/Enter button on the projector control pan el or the button on the remote control. Rear —Project s a r[...]

  • Page 31

    User Controls 26 Xerox DP 820 User’s Guide Auto Shut down —Sets the projector lamp to automatically shut down if it doesn’t receive an inpu t signal within 30 minutes. • Press the buttons to select this opt ion. ON —The lamp will automatically shut down in 30 minutes if it doesn’t receive a signal OFF —The lamp will remain lit, even i[...]

  • Page 32

    Xerox DP 820 User’s Guide 27 Maintenance Maintenance The projector needs proper maintena nce. Keep the lens clean because dust, dirt, or spots will pr o ject on the screen and diminish image quality . Keep the projector housing clean to maint ain its appearance. Before cleaning the lens or housing, always turn off the power first and unplug the p[...]

  • Page 33

    Maintenance 28 Xerox DP 820 User’s Guide Changing the Lamp The projector automatically monitors the lamp life. As the lamp reaches the end of its life, the image becomes darker and the color hues weaker . The projector ’s Lamp LED turns red to let you know that the lamp must be changed soon be fore it fails completely . When you see the red Lam[...]

  • Page 34

    Xerox DP 820 User’s Guide 29 Maintenance T o Change the Lamp Module 1. T urn of f the projector ’s power . 2. Disconnect the power cord. 3. Let the projector lamp cool complete ly , at least 45 minutes. 4. Place a protective cloth beneath the projector and t urn it over so you can access the lamp cover . 5. Remove the lamp cover screws and lif [...]

  • Page 35

    Maintenance 30 Xerox DP 820 User’s Guide T roubleshooting If you try the troubleshooting proc edures described in this section and the problem persist s, you may have a malfunctioning projector . Refer to the technical su pport card that you received with your projector or contact t he retailer where you purch ased your projector . Also visit our[...]

  • Page 36

    Xerox DP 820 User’s Guide 31 Maintenance Problem: The image is flicke ring or otherwise unst able T ry one of these possible solutions: • Change the Phase setting on the OSD Display menu. See “Display Menu” on pa ge 23. • Change the number of colors that your computer displays on it s monitor . See the documentat ion that you received wit[...]

  • Page 37

    Maintenance 32 Xerox DP 820 User’s Guide Problem: Image is r eversed or inverted. Use the OSD Advanced Menu to change the Rear or Ceiling option to display the image properly . Problem: No sound. Make sure the audio cables and other cables are connected properly . Problem: Remote control does not work. Check for one of these possible problems: ?[...]

  • Page 38

    Xerox DP 820 User’s Guide 33 Maintenance Xerox DP 820 Projector S pecifications Note: Design and S pecifications are subject to change without notice. Projection System Single pane l 0.55” DLP™ projector Native Resolution 48,000 dot x 1 (800 x 600 x 1) Image Brightness 1600 ANSI lumens (typical) Uniformity 80% (typical) Lens Manual Zoom (1.2X[...]

  • Page 39

    Maintenance 34 Xerox DP 820 User’s Guide Preset Signals The following tab les describe the projector ’s preset signals. Preset Signal fH (kHz) fV (Hz) Sync Size 640 X 480 VGA MODE 3 31.469 59.940 H(-), V(-) 800 VGA VESA 72 H Z 37.861 72.809 H(-), V(-) 832 VGA VESA 75 H Z 37.500 75.500 H(-), V(-) 840 VGA VESA 85 H Z 43.269 85.008 H(-), V(-) 832 [...]

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    Xerox DP 820 User’s Guide 35 Maintenance HDTV Preset Signals Preset Signals Horizont al Frequency (kHz) Ve r t i c a l Frequency (Hz) 480 I 15.8 kHz 60 Hz 480 P 31.5 kHz 60 Hz 576 I 15.6 kHz 50 Hz 576 P 31.3 kHz 50 Hz 720 P 45.0 kHz 60 Hz 720 P 37.5 kHz 50 Hz 1080 I 33.8 kHz 60 Hz 1080 I 28.1 kHz 50 Hz[...]

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    Maintenance 36 Xerox DP 820 User’s Guide[...]

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    Xerox DP 820 User’s Guide 37 Appendix A Notices Federal Communications Commission (FCC) for USA This equipment has been tested and found to comply with the limit s for the class B digit al device, pursuant to p art 15 of the FCC Rules. These limits are designed to prov ide reasonable protection again st interference in a residential inst allation[...]

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    38 Xerox DP 820 User’s Guide If your product is not part o f the Xerox program and you are managing its disposal, please note t hat the product contains lead and mercury whose disposal ma y be regulated due to environmental con siderations . For recycling and disposal information, cont act your local authorities.[...]

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    05-0661-200[...]