Important Information

Please read the following important information about your projector.
Important Safety Information
Warning: 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. Warning: Never open any covers on the projector except the lamp and filter covers. Dangerous electrical voltages inside the projector can cause severe injury. Except as specifically directed in this Owners Manual, do not attempt to service this product yourself. Refer all servicing to qualified service personnel. Warning: Keep the plastic bags for the projector, accessories and optional parts out of the reach of children. Children covering their heads with bags may result in death by suffocation. Be particularly careful around small children. Caution: When you replace the lamp, never touch the new bulb with your bare hands. The invisible residue left by the oil on your hands may be shorten the bulb life. Use a cloth or gloves to handle the new bulb.

EMP-7350/7250/5350

QUICK START
operation indicator operation panel speaker remoto control receiver zoom ring focus ring
speaker front foot foot adjust lever

Button

Power Help
Function Turns the projector on or off. Displays the Help menu. Switches the computer input source.Pressing the button once switches to the Computer1, and pressing twice switches to the Computer2/BNC. Turns off/on the audio/videio output of the projector. To turn on the audio/video output, press the A/V mute button again, or either the Esc or the Volume button. Switches the resolution to the Window display or Resize display. Switches the video input source. Pressing the button once switches to the composite Video, pressing twice switches to the S-Video and pressing three times switches to the component video. Displays or hides the menu. Terminates the current function that you have been executing. If you press the Esc button when a menu or help is displayed, you can go back to the previous menu layer. Selects a menu option. If you press the Enter button when a menu or help is displayed, you can access to the next menu layer. If you press the Enter button when a menu or help is not displayed, you can optimize the computer image. Synchronize the computers graphic signal. Use these buttons to adjust an overall image that is fuzzy or streaked, or to select menu items during menu operations.

Computer A/Vmute Resize

Computer

A/V mute

Tracking

Resize Video

Keystone

Volume

Operation Panel

Sync +/-

Tracking +/- Match the projectoss internal clock to various computer graphic signals (tracking adjustment). Use these buttons to adjust an image with vertical fuzzy lines, or to change numeric settings during menu operations. Shift Pressing the shift and keystone button at the same time can increase or decrease the sound volume.
Keystone +/- Adjusts the keystone.
Power Freeze A/V Mute E-Zoom

R/C ON OFF

Remote control
Button Freeze A/V Mute E-Zoom Function Keeps the current computer or video image on the screen. 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. Executes the E-zoom function. When you press the right of the button, it enlarges the image. When you press the left of the button, it reduces the image. To display a portion of the enlarged image which is outside of the display area, press the Pointer button to scroll the image. Turns the projector on or off.

Effect buttons Use to display special effects that have been assigned in the Effect menu or with the optional ELP Link IV software. Enter Use the enter button to navigate the menus or use the remote as a mouse pointer when the projector is connected to the computer with the main cable and the mouse cable. You can also selects a menu option by pressing the center of this button(Enter). If you press the Enter when a menu or help is displayed, you can access to the next menu layer. When the image source is a computer, the Enter button acts as the mouse left click. Lights up all buttons on the remote control. Terminates the current function that you have been executing. If you press the Esc button when a menu or help is displayed, you can go back to the previous menu layer. When the image source is a computer, the Esc button acts as the mouse right click. Displays or hides the menu. Displays the Help menu. Switches to the computer image from Computer 1. Switches to the video image from S-Video. Switches to the image from Video. Optimizes the computer image. Switches the Window display and Resizing display. Displays a subscreen on the main screen. To display the subscreen, press the PinP button once. To hide the subscreen, press it again. To set the subscreen being displayed, press in the following order : [Menu] [Setting] [P in P]. The default settings are as follows; Subscreen size:1/9 division Main screen input source:Computer Subscreen input source:Video To change the subscreen position, press the Pointer button. The subscreen will move to the selected direction. The current settings for the computer input signal are saved and recalled for the next use. User can save the preset up to five settings. The following settings are saved: Resolution, Tracking, Sync Signal, Position. Adjusts the volume.

Illumination button Esc

Menu Help Comp 1 S-Video Video Auto Resize P in P
Comp2/BNC Switches to the image from Computer2 / BNC.

Preset

Volume +/-

D A T A /VI DE O

P RO J E CT O R

Owners 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. No patent liability is assumed with respect to the use of the information contained herein. Neither is any liability assumed for damages resulting from the use of the information contained herein. Neither SEIKO EPSON CORPORATION nor its affiliates shall be liable to the purchaser of this product or third parties for damages, losses, costs, or expenses incurred by purchaser or third parties as a result of: accident, misuse, or abuse of this product or unauthorized modifications, repairs, or alterations to this product, or (excluding the U.S.) failure to strictly comply with SEIKO EPSON CORPORATIONs operating and maintenance instructions. SEIKO EPSON CORPORATION shall not be liable against any damages or problems arising from the use of any options or any consumable products other than those designated as Original EPSON Products or EPSON Approved Products by SEIKO EPSON CORPORATION. EPSON is a registered trademark and PowerLite is a trademark of SEIKO EPSON CORPORATION. General Notice: The following trademarks and registered trademarks are the property of their respective owners and are used in this publication for identification purposes only. EPSON/Seiko Epson Corp. Macintosh, Macintosh OS System 7, Macintosh OS System 7.5.1 PowerBook, Quadra, Centris, Power Mac/Apple Computer Corp. IBM/International Business Machines, Inc. Windows 95, Windows 98, Windows NT4.0/Microsoft Corp. Adobe, Acrobat Reader/Adobe Systems Incorporated. Other product names used herein are also for identification purposes only and may be trademarks of their respective owners. EPSON disclaims any and all rights in those marks.

Supported Monitor Displays..97 Monitor and Computer In 1/2 connector pin assignments.99

Glossary Index

101 103

Introduction

Your compact, lightweight EPSON EMP-7350/7250/5350
projector lets you project full-color images and video onto a large screen for presentations. You can connect it simultaneously to two image sources: one PC or Apple Macintosh computer image sources, plus one video source such as a video tape deck, camcorder, or digital camera. You can also connect audio for each image source. Images are displayed in full color (16,670,000 colors) at a XGA resolution of pixels (EMP-7350/7250) and SVGA resolution of pixels (EMP-5350). Your projector produces bright images that can be easily seen in rooms light enough to take notes. Your projectors 3W+3W speakers employ a built-in 3D Sound System for rich, powerful audio output. You can even connect an external speaker when further amplification is required. A totally new AVTSS (Automatic Video Tracking and Synchronization Sensing, patent pending) provides automatic set-up of image from a computer. You can control your projector through a hand-held remote control unit, with menus being provided for image source switching and image adjustment. The remote control can also act as a wireless mouse to control mouse operations on your computer screen during presentations. Additionally, you can install the projectors ELP Link IV software to control the projectors setting from your computer and enhance your presentations with special effects.
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. No matter what type of computer output is used, the result is a full-size video image of outstanding clarity. The EMP-7350/7250/5350 projector supports IBM compatible PCs and laptops, as well as Apple Macintosh, Power Macintosh and PowerBook computers. The video source can be NTSC, PAL or SECAM in composite video, SVideo format. See Chapter 7 for details on supported computers and video formats.

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. 3. Use attachments only as recommended. 4. Use the type of power source indicated on the projector. If you are not sure of the power available, consult your dealer or local electricity company. 5. Place the projector near a wall outlet where the plug can be easily unplugged. 6. Insert the projectors three-pin grounding-type plug into a properly grounded outlet. If you have a two-prong outlet, contact an electrician to replace it. Do not handle the plug with wet hands. 7. Take the following precautions when handling the plug. Failure to comply with these precautions could result in sparks or fire. Do not insert the plug into an outlet with dust present. Insert the plug firmly into the outlet. 8. Do not overload wall outlets, extension cords or integral convenience receptacles. This can cause fire or electric shock. 9. Do not place the projector where the cord can be stepped on. It may result in fraying or damage to the plug. 10. Unplug the projector from the wall outlet before cleaning. Use a damp cloth for cleaning. Do not use liquid or aerosol cleaners.
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. 12. Never push objects of any kind through cabinet slots. Never spill liquid of any kind into the projector. 13. Except as specifically explained in this Users Guide, do not attempt to service this product yourself. Refer all servicing to qualified service personnel. Opening or removing covers may expose you to dangerous voltages and other hazards. 14. Unplug the projector during thunder storms or when it will not be used for extended periods. 15. Do not place the projector and remote control on top of heat-producing equipment or in a heated place, such as a car. 16. Unplug the projector from the wall outlet and refer servicing to qualified service personnel under the following conditions: When the power cord or plug is damaged or frayed If liquid has been spilled into the projector, or it has been exposed to rain or water If it does not operate normally when you follow the operating instructions, or if it exhibits a distinct change in performance, indicating a need for service If it has been dropped or the housing has been damaged

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. Before you call, please have the following information ready: Product name Product serial number Computer configuration Description of the problem

World Wide Web site

If you connect to the Internet and have a Web browser, you can access to EPSONs World Wide Web site at http:// www. epson. com. EPSONs home page provides you Whats New, EPSON Products, EPSON Connection, Corporate Info and EPSON Contacts. Link to the EPSON Connection for the latest drivers and FAQs (Frequently Asked Questions) and the EPSON Chart area. To get in touch with EPSON around the world, EPSON Contacts includes Contact Information for local EPSON subsidiaries.
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. If you dont have the original packaging, use equivalent materials, placing plenty of cushioning around the projector. When transporting the projector for business use, first put the projector in a hard carrying case (such as the optional EPSON accessory case: ELPKS12), then pack it in a firm box, using cushioning around the case. When you are hand-carrying the projector, be sure to store it in a hard (ELPKS09) or soft carrying case (ELPKS10) such as the optional cases offered by EPSON.
Note: EPSON shall not be liable for any damages incurred during transportation.

Installation

This chapter describes how to unpack and set up your
projector, and connect it to other equipment. The projector must be connected to a computer or a video source such as a video tape deck, camcorder, digital camera or laser disk player before it can project any images. You may also want to set up the projector for one or more of the following: Connect the mouse cable to use the remote control as a wireless mouse. Connect the projector to an audio source for one or both image sources. The audio source can be the computer, video source, or another device such as a stereo. Connect the projector to an external speaker or PA system to amplify the audio.

Audio Out Remote Audio 2 Audio 1 Mouse/Com 2 Mouse/Com 1
Computer 2 Computer 1 BNC HD/Sync VD L-Audio-R Computer Out Power Inlet S-Video Video

R/R-Y G/Y G Sync B/B-Y

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 mouse and/or serial cable (if you want to use the remote control as a mouse or use the ELP Link IV software) Connect the audio cable (if youll be projecting with audio) 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: Computer configurations vary. See your computer manual for the location of the ports needed to connect your projector.
Connecting the Video and Monitor Cables
First connect the computer cable and computer monitor cable. Refer to this illustration while following the steps below.

Computer 1 port

computer cable Computer Out port monitor cable
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 projectors Computer Out port, as shown below. (This is useful when you need to view the video output, but the projection screen is behind you.)
2. Connect one end of the computer cable to the projectors Computer 1 port. (Use the Computer 2 port if you are connecting a second computer.)
3. Connect the other end of the computer cable to the computers video port. 4. Tighten the screws on all connectors.
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. It provides connectors for: The PS/2 mouse cable or USB mouse cable (to use the remote control as a mouse) The serial cable (to use the ELP Link IV software and the Effects buttons on the remote control) Refer to this illustration while following the steps below.

Mouse/Com 1 port

PS/2 mouse cable (or USB mouse cable)

9-pin serial cable

main cable
1. Connect the small end of the main cable to the projectors Mouse/Com 1 port. (Use the Mouse/Com 2 port if you are connecting a second computer.)
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.

Connecting the Computer Cable
First connect the computer cable. Refer to this illustration as you follow the steps below.
video-out cable Computer 1 port
Macintosh desktop adapter computer cable
Note: Some new PowerBooks may allow you to connect the computer cable directly to the computer without using a video-out cable. See your PowerBook manual for additional information on connecting a computer cable.
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). See your Macintosh documentation for instructions.
3. Connect the small terminal of the Macintosh desktop adapter to the other end of the video cable.
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 videoout port on the back of the PowerBook. Connect the other end to the Macintosh desktop adapter on the end of the computer 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.
4. To use the ELP Link IV software or the Effects button on the remote control, connect one end of the Mac serial cable or USB mouse cable to the MAC SERIAL terminal on the large end of the main cable.
5. Connect the other end of the serial cable to the printer/ modem port on the back of your PowerBook.
2. Connect the other end of the audio cable to the audio-out port on your PowerBook.
Note: After you turn on the projector and computer, youll need to choose Mirroring in the Display Control Panel if you set up your configuration to display on the LCD screen as well as the projector screen.
Connecting to a High-End Workstation
The EMP-7350/7250/5350 are capable of remapping input resolutions up to pixels. Since pixels is the default resolution for most leading workstations, this capability makes these projectors the best portable solution for the display of workstation video output. There is no standard for workstation video output. Those workstations that follow the SXGA standard and use the HD15 connector dont need an adapter cable. The most popular workstations use a 13-pin 13W3 connector, which requires an adapter cable. Ask your dealer.
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.

Connecting to a Video Source
You can connect a VCR, a camcorder, a laser disc player, DVD player, or any other compatible video image source to your projector. The projector can receive composite video, S-Video, or component video. Your equipment has composite video if your video source has a one-pin RCA video jack. Your equipment has S-Video if your video source has a four-pin (mini-DIN) video jack. Your equipment has component video if your video source has a three-connector (Y, R-Y, B-Y) video jack.
Note: The projector is not compatible with a cable TV-style F connector.
You can connect the projector to an S-Video source, a composite video source, and a component video source at the same time. The projector supports NTSC, PAL, and SECAM video formats, and automatically detects and identifies the video format. However, you can specify that a single broadcast format be detected. (See Chapter 3.) Note that the projector will then be able to detect only one type of video signal. The type of cable you use to connect the video source to the projector depends on whether you have composite video, S-Video, or component video. For composite video, use the audio/video (A/V) cable supplied with the projector. For SVideo, use the S-Video cable supplied with your video device or obtain one from your computer or video equipment dealer.
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.

S-Video 4-pin, mini-DIN

component BNC connector

composite RCA

To connect a video source to the projector: 1. Turn off the projector and video source if they are on. 2. If your video source uses a small, round, one-prong composite (RCA) video connector, youll need the audio/ video cable that comes with the projector. If your video source uses a large, round, four-prong S-Video connector or a BNC type connector, you will need to purchase the appropriate cable or use the cable that came with your video source. 3. For composite video, connect the yellow RCA plug on one end of the audio/video cable to the projectors Video jack. Connect the other yellow RCA plug to the video-out jack of your video source.

audio/video cable

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. 5. For S-Video, insert one end of an S-Video cable into the projectors S-Video connector. Insert the other end into the S-video-out jack of your video source.

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. Press the Menu button on the operation panel or remote control to display the Main menu.
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.

Power Freeze

A/V Mute E-Zoom

up and down buttons

3. Press the Enter button to display a submenu.

Esc button Enter button

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.
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. 6. When you have finished changing settings, press the Menu button again to hide the menu, or press the Esc button to go back to the Main menu. Your changes are saved automatically.

Menu Options

Video Menu (Image source = Computer)
The Video menu lets you make adjustments to the projected image. The following options are available when the image source is Computer.
Note: The computer must be connected and operating, and the image source on the projector must be set to Computer for you to access these menu options.

Menu item Position

Description 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. When you finish making adjustment, press the Esc button to return to the Video submenu. Matches the projectors internal clock to various computer graphic signals. Adjust this setting to remove vertical lines from the image. Synchronizes with the tracking signal sent from the computer. Adjust this setting to correct fuzziness or screen flicker. Lightens or darkens the overall image. Increase brightness to lighten an image, or decrease it to darken the image. Adjusts the difference between light and dark areas. Increase the contrast to make light areas lighter and dark areas darker. Decrease it to minimize the difference between light and dark areas. Adjusts the color balance (Red:Green:Blue) of the input source. Select this item by pressing the Enter button. The projector will enter color adjustment mode. Use the Enter button (remote) or the up and down buttons (operation panel) to select a color. Next, use the Enter button (remote) or left and right buttons (operation panel) to adjust the selected color. Increase the color setting for more intense color, or lower the setting for less intense color. When you finish making adjustment, press the Esc button to return to the Video submenu. Adjusts the screen sharpness. Increase the sharpness to make screen images more sharp, or decrease it to make the images less sharp.

A/V Mute

User's Logo Menu
The Users 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. Display the image(with the projector) you wish to use as a logo. 2. Press the Menu button to open the Menu window. 3. Select the Users Logo menu option by pressing the down arrow button on the operation panel or the Enter button on the remote control. Then press the Enter button to display the Users Logo Setting window. 4. The message, Do you use the present image as a user logo? appears on the screen. Choose Yes or No by pressing the left or right arrow buttons on the control panel or pressing left or right of the Enter button on the remote control. Then press Enter. 5. A selection box will appear over the image. To select the portion of the image you wish to use as the logo, use the arrow buttons on the operation panel or the Enter button on the remote control. Once you have selected the desired area, press the Enter button. 6. The message Do you use this image? appears on the screen. Select Yes and press the Enter button. If you want to change the position, select No.
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. Select Yes and press the Enter button If you dont want to save the logo, select No.
Note: Saving the logo may take a moment. Do not use the projector or other sources (computer, video, speaker, etc.) while the logo is being saved.
9. When the message Saving the user logo is completed appears on the screen, press the Menu or Enter button to display the Main Menu.
Assigning the Logo to the A/V Mute Button
Follow these steps to assign the logo to the A/V Mute button: 1. Press the Menu button to open the Menu window. 2. Select the Setting menu and press the Enter button. 3. Select the Blank option (A/V Mute), then highlight User Logo. 4. Press the Menu button twice. Now you can press the A/V Mute button on the operation panel or the remote control to display the user logo.

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.

Advanced Menu

The Advanced menu enables you to set various projector options.

Menu item Language Description Selects the menu language: Japanese, English, French, German, Italian, Spanish, Portuguese and Chinese. Displays the user logo during the warm-up after the projector is turned on. Adjusts the whiteness of the screen. Positive color temperature values provide a cold white; negative values provide a warmer white. Press the right arrow button (operation panel) or the right of the Enter button (remote) to increase the color temperature value; press the left arrow button (operation panel) or the left of the Enter button (remote) to decrease the color temperature value. Specifies the input image signal mode. User can select from AUTO, NTSC, NTSC 4.43, NTSC50, PAL, MPAL, NPAL, PAL 60 and SECAM. Mirrors the projected image so it looks correct when youre projecting from behind onto a translucent screen. Selecting ON turns mirroring on, while OFF turns it off (for a normal image).
Startup Screen Color Matching

Video Signal

Rear Proj.

Menu item Ceiling

Description Flips the projected image so it looks correct when youre hanging the projector upside-down from the ceiling. Selecting ON turns this feature on, while OFF turns it off (for a normal image). Locks or unlocks the Mouse/Com port. Select 1 to assign the wireless mouse control to the computer connected to the Mouse/Com 1 port only. Select 2 to assign the wireless mouse control to the computer connected to the Mouse/Com 2 port only. Selecting tells the projector to automatically switch wireless mouse control whenever the input source computer is changed. Returns all menu items to their initial factory defaults. Select this item and then press the Enter button to display the confirmation screen. Next, select Yes and then press the Enter button to reset the menu. If you change your mind, select No and then press the Enter button to clear the confirmation screen without changing any settings.

Mouse/Com

About Menu
The About menu displays the following information about your projector. Image source = Computer or Component Video
Menu item Lamp Description Displays the number of hours the current lamp has been used. The lamp light turns red when the projector lamp is near the end of its normal life. When this happens, replace the projector lamp with a new one as soon as possible. Displays the horizontal and vertical frequency of the computer. Displays the sync polarity of the computer. Displays the sync mode of the computer. Displays the output resolution of the computer video output. Displays the refresh rate of the computer video output.
Frequency Sync Polarity Sync Mode Resolution Refresh Rate

Note: Make sure that Acrobat Reader is installed on your PC before accessing the Users Guide.

For Macintosh users

ELP Link 4
Open the DATA folder, then the ENGLISH folder. Open the ELPLink4 folder, then double-click the ELP Link 4 icon.
Open the DATA folder, then the ENGLISH folder. Open the PDF_FILE folder, then double-click the Users Guide icon.
Note: Make sure that Acrobat Reader is installed on your Macintosh before accessing the Users Guide.
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.
Open the DATA folder, then the ENGLISH folder and ELP Link IV. Then open your OS folder. Double-click the SETUP. EXE.

Acrobat Reader

Open the DATA folder, then the ENGLISH folder and AR folder. Then open your OS folder and double-click AR32E301.EXE (for Windows 95/98), or WINNT folder and double-click AR32E301.EXE (for Windows NT).

Users Guide (PDF)

Open the DATA folder, then the ENGLISH folder. Then open the PDF_File folder and double-click SETUP. EXE.
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.
Open the DATA folder, then the English folder. Open the AR folder. Double-click the Installer icon.
Copy the PDF file from the DATA folder to your hard disk.

Maintenance

Your 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. A clogged air filter can block ventilation needed to cool the projector and keep it from overheating. The only parts you should replace are the lamp and air filter. If any other part needs replacing, contact your dealer or a qualified service person.
Warning: Before you clean any part of the projector, turn off the projector and unplug the power cord. Never open any cover on the projector, except the lamp and filter covers. Dangerous electrical voltages in the projector can injure you severely. Do not try to service this product yourself, except as specifically explained in this Users Guide. Refer all other servicing to qualified service personnel.

6. Gently insert the new lamp unit by lowering it into position. Make sure it is inserted securely. 7. Tighten the screws you loosened in step 4. 8. Replace the lamp cover and tighten the cover screws. (Make sure the lamp cover is securely fastened. The projector turns itself off if the lamp cover is open.)

Troubleshooting

This 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. See this section if the projector is not working and to find out what the warning lights are indicating. Problems with the screen image. See this section if you cannot project an image or if the screen image is poor. If you have a problem, refer to the appropriate section and follow all suggestions that apply to your problem. If none of the suggested solutions solves the problem, call your dealer or EPSON Service Centre.
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. These lights alert you to problems with projector operation.
See the following pages for information on what to do when you see these warning lights or encounter other specific problems with the projector. u The operation indicator is flashing orange and you cannot turn on the projector. The lamp is cooling down. Wait until the light turns off and then turn on the projector. u The operation indicator does not come on. Turn off the projector, check that the power cable is connected securely both at the power outlet and the projector, and press the Power button again. u Projected images get darker or start to deteriorate, or the lamp indicator is red. Replace the projector lamp as described on page 86.
u 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. The air filter may be clogged. Clean it as described in Chapter 5 and then let the projector cool for a while. If the projector continues to overheat after you clean the air filter, the problem may be caused by damage to the cooling fan or internal circuits. Contact a qualified service person.

Part Code Part Name 1038111 S Porarization B Optical Engine Upper pad Optical Engine Lower Pad Polyvinyl Bag Upper Hold Plate Screw C.P.(S-P1)SCREW,3X8.F/ZN-3C Projection Lens Screw, HSH 4x8 Light Valve R Light Valve G Light Valve B Light Valve R Light Valve G Light Valve B Light Valve R L Light Valve G R Light Valve B L Light Valve R R Light Valve G L Light Valve R R Spacer Air Filter A Air Filter Frame A C.P.(S-P1)SCREW,4X10,F/ZB-3C Shield Cushion A Shield Cushion B Lower Light Guide Multi Lens A Lens Adjust Base Plate Optical Head Base Lens H Adjust Plate Lens V Adjust Plate Unit Lens A Fixing Spring Adjust Plate Fixing Spring Screw Screw Sheet A C.P.S.P.SCREW(B040550411) PBS Frame Prism Block Multi Lens B Sheet A Mask PBS Unit Sheet A Lens B Fixing Spring Sheet A B Unit Fixing Spring Condenser Lens L Mirror L UV Mirror A Fixing Spring CDM UV Mirror A Fixing Spring GDM
Ref No. Category 10 Optical Engine 100 Optical Engine 101 Optical Engine 102 Optical Engine 11 Optical Engine 12 Optical Engine 13 Optical Engine 14 Optical Engine 15 Optical Engine 16 Optical Engine 17 Optical Engine 18 Optical Engine 19 Optical Engine 20 Optical Engine 21 Optical Engine 22 Optical Engine 23 Optical Engine 24 Optical Engine 25 Optical Engine 26 Optical Engine 27 Optical Engine 28 Optical Engine 29 Optical Engine 30 Optical Engine 31 Optical Engine 33 Optical Engine 34 Optical Engine 36 Optical Engine 38 Optical Engine 39 Optical Engine 4 Optical Engine 40 Optical Engine 41 Optical Engine 42 Optical Engine 43 Optical Engine 44 Optical Engine 45 Optical Engine 46 Optical Engine 47 Optical Engine 49 Optical Engine 5 Optical Engine 50 Optical Engine 51 Optical Engine 52 Optical Engine 53 Optical Engine 54 Optical Engine 55 Optical Engine 56 Optical Engine 57 Optical Engine 58 Optical Engine 59 Optical Engine 60 Optical Engine 61 Optical Engine 62 Optical Engine 63 Optical Engine

Qty Remark 1

1103025 1103026
Mirror Fixing Spring S Condenser Lens D Condenser Lens E Condenser Lens R Unit Condenser Lens G Unit Condenser Lens B N Porarization B UV Glass Mirror Fixing Spring S Mirror R Mirror Fixing Spring S Mirror B Mirror Fixing Spring S Fuse Connector Board C.B.P-TITE SCREW,3X12,F/ZN-3C Porarization Fixing Plate Upper Light Guide Sheet B Shield Cushion C Thermistor LV Thermistor Fixing Spring Thermistor Shield Cushion C.B.P-TITE SCREW,3X12,F/ZN-3C Lamp Inner Housing Intake Duct C.B.P-TITE SCREW,3X12,F/ZN-3C S Porarization G Intake Fan Filter Frame B Screw, CP(s-p1) 3x25 Driver Board Assembly Board Spacer Cable Assembly Lamp Fuse Optical Engine Carton Box Carton Box Set Carton Box Set Carton Box Set Reinforcement Pad Lower Pad Upper Pad Accessory Box Accessory Holder Polyvinyl Bag Soft Bag Slip Sheet For EAISlip Sheet Slip Sheet JAN Code Label JAN Code Label JAN Code Label JAN Code Label JAN Code Label UPC Code Label Ecology Sheet Seal Set Seal Set
64 Optical Engine 65 Optical Engine 66 Optical Engine 67 Optical Engine 68 Optical Engine 69 Optical Engine 70 Optical Engine 71 Optical Engine 72 Optical Engine 73 Optical Engine 74 Optical Engine 75 Optical Engine 76 Optical Engine 77 Optical Engine 78 Optical Engine 8 Optical Engine 80 Optical Engine 81 Optical Engine 82 Optical Engine 83 Optical Engine 84 Optical Engine 85 Optical Engine 86 Optical Engine 87 Optical Engine 88 Optical Engine 89 Optical Engine 9 Optical Engine 90 Optical Engine 91 Optical Engine 92 Optical Engine 93 Optical Engine 94 Optical Engine 95 Optical Engine 99 Optical Engine 9001 Packing Material 9001 Packing Material 9001 Packing Material 9002 Packing Material 9003 Packing Material 9004 Packing Material 9005 Packing Material 9006 Packing Material 9007 Packing Material 9008 Packing Material 9009 Packing Material 9009 Packing Material 9009 Packing Material 9010 Packing Material 9010 Packing Material 9010 Packing Material 9010 Packing Material 9010 Packing Material 9011 Packing Material 9012 Packing Material 9013 Packing Material 9013 Packing Material
1 For Japan 1 For EAI 1 For otherwise Common to Common to For Japan 1 For EAI 1 For otherwise 1 For Japan 1 For Europe 1 For Southeast Asia 1 For China 1 For Russia 1 For EAI For Japan 1 For EAI

1101631 1101630

Seal Set Seal Set Seal Set Seal Set User's Manual Set (J) User's Manual Set (US) User's Manual Set (UK, F, G, I, S) User's Manual Set (UK, R) User's Manual Set (UK, C) Slip Sheet for User's Manual Power Cable (For Hong Kong) Power Cable (For Japan) Power Cable (For U.K.) Power Cable (Europe) Power Cable (For China) Power Cable (For Australia) Power Cable (US) AV Cable Remote Controller Mac Adapter Set Computer Cable Audio Cable Main Cable PS/2 Mouse Cable Serial Mouse Cable Mac Mouse Cable Serial Cable Mac Serial Cable USB Mouse Cable Projector Software Lower Case Unit Cable Assembly AJ-AU Air Filter Caver Foot Unit Front Foot Rubber Unit Foot Lever L Foot Lever R Mini Cramp Shield Gusket Lamp Caver Cable Assembly PJ-MA3 Cable Assembly, Coaxial, PC-OUT Cable Assembly VJ-AJ-MA Cable Assembly MA-AU Intermediate Board Connector (FFC) Cable Assembly PJ-MA15 Main Board Assembly Shield Gusket Upper Case Unit Upper Case Switch Panel Spring Operation Panel Inter Face Panel V Handle Lens Cap Unit 72 Lens Cap 72

9013 Packing Material 9013 Packing Material 9013 Packing Material 9013 Packing Material 9014 Packing Material 9014 Packing Material 9014 Packing Material 9014 Packing Material 9014 Packing Material 9015 Packing Material 9017 Packing Material 9017 Packing Material 9017 Packing Material 9017 Packing Material 9017 Packing Material 9017 Packing Material 9017 Packing Material 9018 Packing Material 9019 Packing Material 9020 Packing Material 9022 Packing Material 9023 Packing Material 9024 Packing Material 9025 Packing Material 9026 Packing Material 9027 Packing Material 9028 Packing Material 9029 Packing Material 9030 Packing Material 9031 Packing Material 100 Projector Main Parts 1000 Projector Main Parts 102 Projector Main Parts 103 Projector Main Parts 104 Projector Main Parts 105 Projector Main Parts 106 Projector Main Parts 108 Projector Main Parts 109 Projector Main Parts 110 Projector Main Parts 1100 Projector Main Parts 1200 Projector Main Parts 1300 Projector Main Parts 1400 Projector Main Parts 1500 Projector Main Parts 1600 Projector Main Parts 1701 Projector Main Parts 1702 Projector Main Parts 1800 Projector Main Parts 1801 Projector Main Parts 1802 Projector Main Parts 1803 Projector Main Parts 1900 Projector Main Parts 200 Projector Main Parts 2000 Projector Main Parts 2001 Projector Main Parts
1 For Europe 1 For Southeast Asia 1 For China 1 For Russia 1 For Japan 1 For EAI 1 For Europe 1 For Russia 1 For Southeast Asia & China 1 Common to 9000 For Japan 1 For Hong Kong 1 For Japan 1 For ESP 1 For EEB,EMO 1 For ECC 1 For EAL 1 For EAI,ETT 1 Common to 1 For EAI Common to Common to Common to Common to 1 1

1101568 1038238

Strings Tack Lens Cap Strings Logo Plate, ELP-7250 Logo Plate, PowerLite7250 Logo Plate, EMP-7250 Caution Label A Caution Label A Caution Label A Caution Label B Caution Label B Caution Label B Caution Label C Caution Label C Road Service Sticker Power Supply Block Power Supply Unit Ballast Board Assembly RC Receptor Board Assembly Recepter Cable Speaker L Optical Engine Air Filter Frame Filter Frame B Intake Fan Lamp Inner Housing Fuse Board Assembly Safety Switch Thermistor, Lamp Board Spacer Zoom Ring Focus Ring 72 Audio Speaker Unit Audio Speaker Fixing Plate Speaker R Audio Board Assembly Spring Radiation Sheet Shield Gusket C.B.P-TITE SCREW,3X12,F/ZN-3C C.B.P-TITE SCREW,3X8,F/ZN-3C C.B.B. SCREW(B310206511) Screw, HH 4 C.P.O.SCREW(B040450512) Screw, CB 4x9 C.P.SCREW,3X6,F/ZB-3C C.C.P-TITE SCREW,3X10,F/ZN-3C Screw, CPB-tite Mini 2x4 Rear Case Screw, CP(s-p1) 3x25 C.B.P-TITESCREW,3X15,F/ZN-3C Screw, CBP-tite 3x30 Shield Gusket Exhaust Fan Exhaust Fan Cushion Exhaust Fan Guard IF Board Fixing Plate

2002 Projector Main Parts 2003 Projector Main Parts 2100 Projector Main Parts 2100 Projector Main Parts 2100 Projector Main Parts 2200 Projector Main Parts 2200 Projector Main Parts 2200 Projector Main Parts 2300 Projector Main Parts 2300 Projector Main Parts 2300 Projector Main Parts 2400 Projector Main Parts 2400 Projector Main Parts 2500 Projector Main Parts 300 Projector Main Parts 301 Projector Main Parts 302 Projector Main Parts 303 Projector Main Parts 304 Projector Main Parts 305 Projector Main Parts 400 Projector Main Parts 401 Projector Main Parts 402 Projector Main Parts 403 Projector Main Parts 404 Projector Main Parts 405 Projector Main Parts 406 Projector Main Parts 407 Projector Main Parts 408 Projector Main Parts 500 Projector Main Parts 600 Projector Main Parts 700 Projector Main Parts 701 Projector Main Parts 702 Projector Main Parts 703 Projector Main Parts 704 Projector Main Parts 705 Projector Main Parts 706 Projector Main Parts 8001 Projector Main Parts 8002 Projector Main Parts 8003 Projector Main Parts 8004 Projector Main Parts 8005 Projector Main Parts 8006 Projector Main Parts 8007 Projector Main Parts 8008 Projector Main Parts 8009 Projector Main Parts 801 Projector Main Parts 8010 Projector Main Parts 8011 Projector Main Parts 8012 Projector Main Parts 802 Projector Main Parts 803 Projector Main Parts 804 Projector Main Parts 805 Projector Main Parts 807 Projector Main Parts
1 Common to Common to For Japan 1 For EAI 1 For otherwise 1 For Japan 1 For EAI 1 For otherwise 1 For Japan 1 For EAI 1 For otherwise 1 For EAI 1 For otherwise than EAI & Japan 1 For EAI 2 1

1039679

AJ Board MJ Board PJ Board VJ Board Coating Clip
808 Projector Main Parts 809 Projector Main Parts 810 Projector Main Parts 811 Projector Main Parts 900 Projector Main Parts Ref No. Category

1 Qty Remark

Part Code Part Name