Manuel d'utilisation / d'entretien du produit EMP-7350 du fabricant Epson
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Important Information Please read the following important information about your projector. Important Safety Information W arning: Never look into the projector lens when the lamp is switched on as the bright light can damage your eyes. Never let children look into the lens when it is on.
Button Function Power Turns the projector on or off. Help Displays the Help menu. Computer Switches the computer input source.Pressing the button once switches to the Computer1, and pressing twice switches to the Computer2/BNC. A/V mute Turns off/on the audio/videio output of the projector.
Button Function Freeze Keeps the current computer or video image on the screen. A/V Mute Turns off/on the audio/video output of the projector. To turn on the audio/video output, press either the A/V mute button again or Esc button. E-Zoom Executes the E-zoom function.
® DATA/VIDEO PROJECTOR Owner’s Manual.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior written permission of SEIKO EPSON CORPORATION.
■ ■ ■ ■ ■ ■ iii ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Contents Contents iii Introduction vii Getting the Most Out of Your Projector ................................ ix Remote control ..................................
Contents ■ ■ ■ ■ ■ iv Turning the Projector On and Off ............................................ 35 Focusing and Positioning the Screen Image .......................... 37 Resize Button ....................................................
■ ■ ■ ■ ■ ■ v Installing the Projector Software on Your PC ........................ 71 Installation of Acrobat Reader .................................................. 75 Installing the Projector Software on Your Macintosh ............. 76 Accessing the Projector Software .
Contents ■ ■ ■ ■ ■ vi.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ vii Intr oduction Y our compact, lightweight EPSON EMP-7350/7250/5350 projector lets you project full-color images and video onto a large screen for presentations.
Introduction ■ ■ ■ ■ ■ viii Your projector features the newest resizing technology DAR (Digital Active Resizing) which supports the native XGA (EMP-7350/7250) and SVGA (EMP-5350) computer output, as well as VGA, SXGA and UXGA (EMP-7350/ 7250) output and VGA, XGA and SXGA (EMP-5350) output.
Getting the Most Out of Your Projector ■ ■ ■ ■ ■ ■ ix Getting the Most Out of Your Projector Your projector comes with a full set of features that enable you to control the settings for the image display, video and audio. To get the most out of your projector, read this section for a quick summary of the important features.
Introduction ■ ■ ■ ■ ■ x • Communication Cable Set ELPKC04 • Ceiling Mount ELPMB02 • Ceiling Plate ELPFC01 • Pipe 370 ELPFP01 • Pipe 570 ELPFP02 • Pipe 770 ELPFP03 • Soft Carry.
About This Manual ■ ■ ■ ■ ■ ■ xi About This Manual Chapter 1, “Installation”, gives step-by-step instructions on how to set up the projector and connect it to your computer, video source, or other external speaker or PA system. Read the installation procedures that apply to your configuration.
Introduction ■ ■ ■ ■ ■ xii Safety Instructions Follow these safety instructions when setting up and using the projector: 1. Do not place the projector on an unstable cart, stand, or table. 2. Do not use the projector near water or sources of heat.
Safety Instructions ■ ■ ■ ■ ■ ■ xiii 11. Do not block the slots and openings in the projector case. They provide ventilation and prevent the projector from overheating. Do not place the projector on a sofa, rug or other soft surface, or in a closed-in cabinet unless proper ventilation is provided.
Introduction ■ ■ ■ ■ ■ xiv Where to Get Help If you are having trouble setting up or running your projector, first see Chapter 6, “Troubleshooting”. If you cannot resolve the problem, contact the appropriate representative listed in the section entitled “After sales service contact addresses” at the end of this manual.
Where to Get Help ■ ■ ■ ■ ■ ■ xv Transporting your projector The projector contains many glass parts and precision parts. If you need to transport it, please follow these packing guidelines to prevent damaging the projector: • When shipping the projector for repairs, use the original packaging material.
Introduction ■ ■ ■ ■ ■ xvi.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 1 1 Installation T his chapter describes how to unpack and set up your projector, and connect it to other equipment.
■ ■ ■ ■ ■ 2 Unpacking the Projector When you unpack the projector, make sure you have all these components: • Projector • Remote control • 2 AA batteries • Power cord • Computer ca.
Unpacking the Projector ■ ■ ■ ■ ■ ■ 3 Additional Components Depending on how you plan to use the projector, you may need these additional components: • To receive an S-Video signal, you need an S-Video cable. (One is usually provided with your video device.
■ ■ ■ ■ ■ 4 Setting Up the Projector 1. Place the projector on a sturdy, level surface within five feet of the computer or video source. ♦ Caution: Do not hold the projector by the lens. This can damage the lens. 2. Place the projector at a correct distance from the screen.
Setting Up the Projector ■ ■ ■ ■ ■ ■ 5 ♦ Note: When using the optional lens, refer to the Owner’s manuals attached to it. 3. Turn the projector so that the lens is at right angles to the screen. If the projector is not angled correctly, the screen image will be crooked.
■ ■ ■ ■ ■ 6 6. Insert the two AA batteries included with the projector. Make sure the polarity of the batteries is correct. 7. Replace the battery compartment cover. When replacing batteries, take the following precautions: • Do not recharge the used batteries or expose to fire or water.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 7 Connecting to a Computer You can connect the projector to a computer capable of SVGA, VGA, SXGA, XGA and UXGA (EMP-7350/7250 only) output. Resizing is supported for VGA, SVGA, SXGA and UXGA (EMP-7350/7250) output, for VGA, XGA and SXGA output (EMP-5350).
■ ■ ■ ■ ■ 8 Connecting to a PC Desktop Computer To connect the projector to your PC desktop computer, you need to: • Connect the computer cable and computer monitor cable • Connect the m.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 9 1. If you will be viewing the video on your computer monitor as well as the projector screen, disconnect the monitor cable from the video port on the back of your computer. Then connect the monitor cable to the projector’s Computer Out port, as shown below.
■ ■ ■ ■ ■ 10 Connecting the Mouse and Serial Cables If you want to use the remote control as a mouse or use the ELP Link IV software, you need to connect the main cable.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 11 2. To use the remote control as a wireless mouse, connect the 9-pin end of the PS/2 mouse cable or USB mouse cable included with the projector to the MOUSE terminal on the square end of the main cable.
■ ■ ■ ■ ■ 12 Connecting the Audio Cable 1. If you will be using audio, connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) 2. Connect the other end of the audio cable to the speaker or audio out port on the computer’s sound card.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 13 Connecting the Video Cable First connect the projector’s video cable to your laptop. 1. Connect one end of the computer cable to the projector’s Computer 1 port. (Use the Computer 2 port if you are connecting a second computer.
■ ■ ■ ■ ■ 14 Refer to this illustration while following the steps below. 1. Connect the small end of the main cable to the projector’s Mouse/Com 1 port.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 15 ♦ Note: If your laptop uses a serial mouse, perform steps 2 and 3 using the PC serial mouse cable instead of the PS/2 mouse cable or USB mouse cable (not shown in the illustration).
■ ■ ■ ■ ■ 16 Connecting the Audio Cable 1. If you will be using audio, connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) 2. Connect the other end of the audio cable to your laptop.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 17 Connecting the Video and Monitor Cables First connect the video and monitor cables. Refer to this illustration as you follow the steps below. 1. Connect one end of the computer cable to the projector’s Computer 1 port.
■ ■ ■ ■ ■ 18 2. Remove the small cover on the Macintosh desktop adapter (as shown below) and set its DIP switches in accordance with the resolution you want to use, such as 16-inch mode. See your Macintosh documentation for instructions. 3. Connect the small terminal of the Macintosh desktop adapter to the other end of the computer cable.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 19 5. To also view the video on the computer’s monitor, attach the large end of the Macintosh monitor adapter to the monitor cable and connect the other end of the adapter to the projector’s Computer Out port.
■ ■ ■ ■ ■ 20 Refer to this illustration while following the steps below. 1. Connect the small end of the main cable to the projector’s Mouse/Com 1 port.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 21 2. To use the remote control as a wireless mouse, connect one end of the projector’s Mac mouse cable or USB mouse cable to the MOUSE terminal on the large end of the main cable. 3. Disconnect your Macintosh’s mouse cable.
■ ■ ■ ■ ■ 22 Connecting the Audio Cable 1. If you will be using audio, connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) 2. Connect the other end of the audio cable to the audio-out port on your computer.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 23 Follow the steps in each section for the cables you need to connect. Before beginning, turn off the projector and computer if they are on. ♦ Note: PowerBook configurations vary, so the location of your computer’s ports may not match the illustrations.
■ ■ ■ ■ ■ 24 1. Connect one end of the computer cable to the projector’s Computer 1 port. (Use the Computer 2 port if you are connecting a second computer.) 2. Remove the small cover on the Macintosh desktop adapter and set its DIP switches in accordance with the resolution you want to use (such as 16-inch mode).
Connecting to a Computer ■ ■ ■ ■ ■ ■ 25 4. Connect the computer cable (with the Macintosh desktop adapter attached) to the video-out port on the PowerBook. If a video-out cable was provided with your PowerBook, connect the smaller end of the video-out cable to the video- out port on the back of the PowerBook.
■ ■ ■ ■ ■ 26 Refer to this illustration while following the steps below. 1. Connect the small end of the main cable to the projector’s Mouse/Com 1 port.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 27 2. To use the remote control as a wireless mouse, connect one end of the projector’s Mac mouse cable or USB mouse cable to the MOUSE terminal on the large end of the main cable. 3. Connect the other end of the Mac mouse cable or USB mouse cable to the mouse port on the back of the PowerBook.
■ ■ ■ ■ ■ 28 Connecting the Audio Cable 1. If you will be using audio, connect one end of the audio cable to the Audio 1 jack on the projector. (Use the Audio 2 jack if you are connecting a second computer.) 2. Connect the other end of the audio cable to the audio-out port on your PowerBook.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 29 In addition, workstations pass the sync (synchronization) signal differently, so the VGA-13W3 computer cable (Epson Recommended) has a DIP switch to control sync routing. Contact your dealer for information on connecting your workstation.
■ ■ ■ ■ ■ 30 For component video, use the BNC type cable that came with your video source. The illustration below shows the S-Video, component, and composite connectors. To connect a video source to the projector: 1. Turn off the projector and video source if they are on.
Connecting to a Computer ■ ■ ■ ■ ■ ■ 31 4. Connect the other plugs on the audio/video cable to the Audio jacks of the projector: insert the white plug into the L jack and the red plug into the R jack. Connect the plug at the other end of the audio/video cable to the audio output jacks of the video source.
■ ■ ■ ■ ■ 32 Connecting to an External Speaker or PA System Although the projector’s internal speakers are enough for most small- or medium-size rooms, you can connect the projector to an external speaker or public address (PA) system for large rooms or to gain maximum benefit from the projector’s built-in 3D sound function.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 33 2 Using the Pr ojector T his chapter provides the following information about using your projector: • Turning t.
■ ■ ■ ■ ■ 34 The illustration below identifies the parts of your projector. operation panel operation indicator zoom ring focus ring front foot foot adjust lever speaker remoto control recei.
Turning the Equipment On and Off ■ ■ ■ ■ ■ ■ 35 Turning the Equipment On and Off Turn on the projector and its attached equipment in the following order. 1. Video source 2. Audio source (if different from computer or video source) 3. Projector 4.
■ ■ ■ ■ ■ 36 After you press the power button to turn off the projector, a confirmation message appears. If you want to turn off the projector, press the power button again.
Focusing and Positioning the Screen Image ■ ■ ■ ■ ■ ■ 37 Focusing and Positioning the Screen Image When an image appears on the screen, check that it is in focus and correctly positioned on the screen. • To focus the image, rotate the focus ring (the outer ring on the lens).
■ ■ ■ ■ ■ 38 If you need to raise or lower the image on the screen, extend or retract the two feet at the bottom of the projector as follows: 1. Stand behind the projector and support the front of it while you lift the foot adjust levers above the feet.
Focusing and Positioning the Screen Image ■ ■ ■ ■ ■ ■ 39 Resize Button The Resize button allows you to select the projection method for certain types of image input signals from a computer.
■ ■ ■ ■ ■ 40 Controlling the Projector You can use the operation panel on top of the projector or the remote control to perform the following actions: • Turn power on or off • Auto set-u.
Controlling the Projector ■ ■ ■ ■ ■ ■ 41 Using the Remote Control To use the remote control, point it towards the remote control receivers located at the front and back of the projector. To be able to use the remote control as a cordless mouse, connect the mouse cable to the projector and your computer.
■ ■ ■ ■ ■ 42 This table summarizes the functions on the remote control. Button Function Freeze Keeps the current computer or video image on the screen. A/V Mute Turns off/on the audio/video output of the projector. To turn on the audio/video output, press either the A/V mute button again or Esc button.
Controlling the Projector ■ ■ ■ ■ ■ ■ 43 Help Displays the Help menu. Comp 1 Switches to the computer image from Computer 1. Comp2/BNC Switches to the image from Computer2 / BNC. S-Video Switches to the video image from S-Video. Video Switches to the image from Video.
■ ■ ■ ■ ■ 44 Using the Operation Panel You can use the operation panel to control the projector instead of the remote control. However, you can program and access the custom features only using the remote control. The following table summarizes the functions on the operation panel.
Controlling the Projector ■ ■ ■ ■ ■ ■ 45 * When you set the computer 2/ BNC switch on the back of the projector to the BNC, the computer source is switched to the BNC. Video Switches the video input source. Pressing the button once switches to the composite Video, and pressing twice switches to the S-Video.
■ ■ ■ ■ ■ 46 Projector Status Indicators The power and lamp indicators at the top of the projector tell you its operating status. ♦ Caution: A red indicator warns you if a serious problem occurs. See Chapter 6, “Troubleshooting,” for what to do if a warning light comes on.
Projector Status Indicators ■ ■ ■ ■ ■ ■ 47 Lamp Indicator Displays lamp condition. This indicator is off when the projector is in a normal condition. Temperature Indicator Displays the internal temperature condition. This indicator is off when the projector is in a normal condition.
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■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 49 3 Using the Pr ojector Men us T he eight projector menus let you to control your projector. • The Video menu controls the look and quality of the projected image, whether the image source is a computer or video.
■ ■ ■ ■ ■ 50 Accessing the Main Menu To display the Main menu, press the Menu button on the operation panel or remote control. The Main menu appears: Press the Menu button again to hide the menu. Changing a Menu Setting To change a menu setting: 1.
Changing a Menu Setting ■ ■ ■ ■ ■ ■ 51 2. Press the up or down buttons (operation panel) or press the top or bottom of the Enter button (remote) to scroll through the menu choices.
■ ■ ■ ■ ■ 52 3. Press the Enter button to display a submenu. As you select a menu, a sub menu of options appears to the right. ♦ Note: The options available in some submenus vary, depending on whether the current image source is the computer or a video source.
Menu Options ■ ■ ■ ■ ■ ■ 53 4. Press the up or down buttons (operation panel) or the top or bottom of the Enter button (remote) to scroll through the menu choices. 5. Press either the left or right buttons (operation panel) or the right or left sides of the Enter button (remote) to change a setting on one of the submenus.
■ ■ ■ ■ ■ 54 Menu item Description Position Select this item by pressing the Enter button to enter the screen position adjustment mode. Then use the Enter button (remote) or up, down, left and right buttons (operation panel) to move the screen position in the corresponding direction.
Menu Options ■ ■ ■ ■ ■ ■ 55 Resolution Specifies the video signal system. The initial setting is the 640 × 480. Press either right or left key button to choose a proper resolution. Preset The current settings for the computer input signal are saved and recalled for the next use.
■ ■ ■ ■ ■ 56 Video Menu (Image source = Video) The Video menu lets you make adjustments to the projected image. The following options are available when the image source is Video.
Menu Options ■ ■ ■ ■ ■ ■ 57 Audio Menu The Audio menu lets you make adjustments related to audio. Sharpness Adjusts the screen sharpness. Increase the sharpness to make screen images more sharp, or decrease it to make the images less sharp.
■ ■ ■ ■ ■ 58 Effect Menu Use the Effect menu to modify what happens when you use the Effects buttons on the remote control and to change the cursor speed . Menu item Description Cursor/Stamp Set the stamp icon and zoom rate. Box Set the box color.
Menu Options ■ ■ ■ ■ ■ ■ 59 Setting Menu The Setting menu lets you adjust or set the various projector options. Menu item Description Keystone Adjusts the trapezoid distorted image to normal. PinP Selects the image source (Composite or S-Video) for the subscreen.
■ ■ ■ ■ ■ 60 User's Logo Menu The User’s Logo menu lets you display a custom logo on the screen. Creating a user logo requires two steps: • Storing a user logo • Assigning the logo to the A/V Mute button Storing a User Logo Follow these steps to capture and store a logo: 1.
Menu Options ■ ■ ■ ■ ■ ■ 61 7. Next, the Zoom rate setting window appears on the screen. Select a rate using the arrow buttons or Enter button, then press the Enter button. 8. The message “Do you save this user logo?” appears on the screen.
■ ■ ■ ■ ■ 62 Reset All Menu Selecting the Reset All menu option resets the settings in all menus to their factory defaults. It does not change or delete any user logo you may have stored. You will be prompted to confirm the reset action. Select Yes or No, then press the Enter button to reset all the settings.
Menu Options ■ ■ ■ ■ ■ ■ 63 Ceiling Flips the projected image so it looks correct when you’re hanging the projector upside-down from the ceiling. Selecting ON turns this feature on, while OFF turns it off (for a normal image). Mouse/Com Locks or unlocks the Mouse/Com port.
■ ■ ■ ■ ■ 64 About Menu The About menu displays the following information about your projector. Image source = Computer or Component Video Image source = Video Menu item Description Lamp Displays the number of hours the current lamp has been used.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 65 4 Using the ELP Link IV Software T he ELP Link IV Software is a utility you can run from your desktop or laptop computer to control projector features and draw special graphics on your screen.
■ ■ ■ ■ ■ 66 Presentation support function The presentation support function allows you to perform real- time presentation effectively by a remote control shipped with the projector. Projector setting function The projector setting function allows you to control the projector from your computer.
System requirements ■ ■ ■ ■ ■ ■ 67 Using a PC • IBM compatible PC with Pentium or higher processor • Microsoft Windows 95/98 or Windows NT 4.
■ ■ ■ ■ ■ 68 Projector Software CD-ROM The following software is enclosed. ELP Link IV utility Offers a lot of advantages to your presentation in using a cursor, bar, or stamps with the remote control shipped with your projector. And you can control the brightness and size of the screen, and the sound from your computer.
Connecting the Cables ■ ■ ■ ■ ■ ■ 69 Connecting the Cables When you are using the following EPSON projector, follow the instructions below.
■ ■ ■ ■ ■ 70 Using the serial mouse Connecting to your Macintosh connect to the serial port connect to the printer port or modem port PC serial cable PC serial mouse cable connect to Mouse/C.
Installing the Projector Software on Your PC ■ ■ ■ ■ ■ ■ 71 Installing the Projector Software on Your PC After connecting the projector to your PC, install the Windows-based projector software as described below. 1. Turn on the computer and start Windows.
■ ■ ■ ■ ■ 72 5. Check the displayed message, and then click Next. 6. The product license will be displayed. After reading it, click Yes if you agree to its terms and conditions. ♦ Note: If you do not agree to its terms and conditions, click No.
Installing the Projector Software on Your PC ■ ■ ■ ■ ■ ■ 73 7. Click Next. This screen will show several precautions related to installation of ELP Link IV. Be sure to read them carefully. 8. Click Next. The recommended installation location will be displayed, but you may install elsewhere if you wish.
■ ■ ■ ■ ■ 74 9. Click Next. A folder named “ELP Link IV” will be created in the Programs menu as the default, but you may enter a different folder name, or select one of the existing folders if you prefer. 10. This screen will be displayed when installation is complete.
Installing the Projector Software on Your PC ■ ■ ■ ■ ■ ■ 75 Installation of Acrobat Reader The following screen will be displayed if you placed a checkmark in the box next to Acrobat Reader in step 4. Click Yes to install. 1. Follow the screen directions to install the software.
■ ■ ■ ■ ■ 76 Installing the Projector Software on Your Macintosh After connecting the projector to your Macintosh, install the Macintosh-based projector software as described below. 1. Turn on your Macintosh, then insert the EPSON Projector Software CD-ROM in the CD-ROM drive.
Installing the Projector Software on Your Macintosh ■ ■ ■ ■ ■ ■ 77 5. Check the checkbox for the program(s) you wish to install, and click OK. ♦ Note: ELP Link cannot be used unless you select ELP Link 4 in this step. The ELP Link PDF User's Guide cannot be used unless you install Acrobat Reader.
■ ■ ■ ■ ■ 78 8. Click Continue. ♦ Note: This screen will only be displayed if you placed a checkmark in the box next to Acrobat Reader in step 4. 9. Follow the screen directions to install the software. ♦ Note: For details on launching ELP Link IV and using the application, please refer to your PDF User's Guide.
Accessing the Projector Software ■ ■ ■ ■ ■ ■ 79 Accessing the Projector Software To access the EPSON projector software, follow the steps below. For Windows 95/98 and NT 4.0 users ELP Link IV Click Start, point to Programs, and ELPLink IV, then select ELPLink IV.
■ ■ ■ ■ ■ 80 Installing or Accessing the Projector Software on the CD-ROM Directly When you install or access the software on the CD-ROM directly, follow the instructions below. For Windows users Select Explorer from your Start menu, and use Explorer for the following operations.
Installing or Accessing the Projector Software on the CD-ROM Directly ■ ■ ■ ■ ■ ■ 81 For Macintosh users ELP Link 4 Open the DATA folder, then the ENGLISH folder and copy the ELPLink4 folder to your hard disk. The PDF User's Guide will be copied with it.
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■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 83 5 Maintenance Y our projector needs little maintenance. You should keep the lens clean because any dirt or smears appear on the screen. You also need to periodically clean the air filter at the bottom of the projector.
■ ■ ■ ■ ■ 84 Cleaning the Lens Clean the lens whenever you notice dirt or dust on the surface. Lightly wipe the lens surface with a soft, dry, lint-free cloth. To remove dirt or smears on the lens, moisten a soft cloth with an alcohol-based cleaner and gently wipe the lens surface.
Cleaning the Air Filter ■ ■ ■ ■ ■ ■ 85 Cleaning the Air Filter Clean the air filter at the bottom of the projector after every 100 hours of use. If it is not cleaned periodically, it can become clogged with dust, preventing proper ventilation.
■ ■ ■ ■ ■ 86 Replacing the Lamp Replace the lamp when: • The projected image gets darker or starts to deteriorate. • The projection lamp indicator is flashing orange. • The message "LAMP REPLACE" appears on the screen when the projector lamp comes on.
Replacing the Lamp ■ ■ ■ ■ ■ ■ 87 4. Use the screwdriver, coin, or similar object to loosen the two screws holding the lamp unit in place. (You cannot remove these screws.) 5. Lift up the handle and pull out the lamp unit. 6. Gently insert the new lamp unit by lowering it into position.
■ ■ ■ ■ ■ 88.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 89 6 T r oub leshooting T his chapter describes the problems indicated by the warning lights and provides information on how to solve problems with the projector. It is divided into the following sections: • Problems with the projector.
■ ■ ■ ■ ■ 90 Problems with the Projector If you have problems with the projector, first turn it off and unplug it. Then plug the power cord back in and turn on the projector. If this does not solve the problem, check the warning lights at the top of the projector.
Problems with the Projector ■ ■ ■ ■ ■ ■ 91 ❑ The temperature indicator is red. The projector is overheating, which turns the lamp off automatically. Let the projector cool for a few minutes, then turn it back on. Make sure nothing is blocking the ventilation vents.
■ ■ ■ ■ ■ 92 Problems with the Image or Sound ❑ An image does not appear on the screen. Check that the power light is on and the lens cover is off. Also make sure the cables are installed correctly, as described in Chapter 1. The correct image source may not be selected.
Problems with the Image or Sound ■ ■ ■ ■ ■ ■ 93 the image source. Then check that the image source is selected correctly. When NO SIGNAL is displayed, you cannot access the Video (computer/video) menu. ❑ A blank screen is displayed. The computer signal cannot be interpreted by the projector.
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■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 95 7 T echnical Specifications General Type of display Poly-silicon TFT Size of liquid crystal panels 1.
Technical Specifications ■ ■ ■ ■ ■ 96 Mechanical Height 5.1 inches (129 mm) Maximum dimension Width 11.8 inches (300 mm) Maximum dimension Depth 15.8 inches (400 mm) Maximum dimension Weight 13.8lb (6.2 kg) Electrical Voltage 100 - 120 V AC and 200 - 240 V AC ± 10% Rated frequency 50/60 Hz Power supply 100 - 120 V AC , 2.
Supported Monitor Displays ■ ■ ■ ■ ■ ■ 97 Supported Monitor Displays The projector displays images at a resolution of 1024 × 768 (EMP-7350/7250) and 800 × 600 (EMP-5350) pixels. To display a higher resolution image, the projector compresses it to 1024 × 768 (EMP-7350/7250) and 800 × 600 (EMP- 5350).
Technical Specifications ■ ■ ■ ■ ■ 98 SXGA3_43i 1280 1024 46.43 86.87 SXGA3_60 1280 1024 63.98 60.02 SXGA3_75 1028 1024 79.98 75.03 SXGA3_85 1280 1024 90.15 85.02 *UXGA48I 1600 1200 62.50 96.08 *UXGA60 1600 1200 75.00 60.00 *UXGA65 1600 1200 81.
Monitor and Computer In 1/2 connector pin assignments ■ ■ ■ ■ ■ ■ 99 Monitor and Computer In 1/2 connector pin assignments The Monitor and Computer In 1/2 connectors are female video RGB, 15-pin micro-D-style connectors.
Technical Specifications ■ ■ ■ ■ ■ 100.
■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 101 Glossary Brightness. The balance of light and dark shades in an image. Composite video. A type of video signal that encodes colours, luminance and sychronization information so it can be carried in one signal.
Glossary ■ ■ ■ ■ ■ 102 Serial. A type of communication interface that transmits data over a single wire..
■ ■ ■ ■ ■ ■ 103 ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Inde x Numerics 3D Sound 57 A About Menu 64 Adobe Acrobat Reader 68 Advanced Menu 62 Air Filter 85 Audio cable 2.
Index ■ ■ ■ ■ ■ 104 K Keystone 45 M Mac Desktop adapter 2 Mac Monitor adapter 2 Mac mouse cable 2 Mac serial cable 2 Main cable 2 Main Menu 50 monitor cable 8 Monitor Displays 97 N NTSC 101 .
■ ■ ■ ■ ■ ■ 105 V Video Menu 53 Volume 57 W wireless mouse 1 World Wide Web xiv.
Index ■ ■ ■ ■ ■ 106.
After sales service contact addresses EPSON (UK) LIMITED (01442) 61144 Campus 100 Maylands Avenue Hemel Hempstead Herts. HP2 7TJ United Kingdom EPSON HONG KONG LIMITED (852) 2585 4300 Rooms 4706-10 47th Floor China Resources Building 26 Harbour Road Wanchai Hong Kong EPSON FRANCE S.
Printed in Japan 7541771-01 E.
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 Epson EMP-7350 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 Epson EMP-7350 - de cette manière, vous pouvez vérifier si l'équipement répond à vos besoins. Explorant les pages suivantes du manuel d'utilisation Epson EMP-7350, vous apprendrez toutes les caractéristiques du produit et des informations sur son fonctionnement. Les informations sur le Epson EMP-7350 va certainement vous aider à prendre une décision concernant l'achat.
Dans une situation où vous avez déjà le Epson EMP-7350, 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 Epson EMP-7350.
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 Epson EMP-7350. Presque toujours, vous y trouverez Troubleshooting, soit les pannes et les défaillances les plus fréquentes de l'apparei Epson EMP-7350 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.
