Epson Projector 7350 User Manual

							 
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 Owner’s 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.  
						

							 
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. To turn on 
the audio/video output, press the A/V mute button again, or 
either the Esc or the Volume button.
Resize Switches the resolution to the Window display or Resize 
display.
Video 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.
Menu Displays or hides the menu.
Esc 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.
Enter 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.
Sync +/- Synchronize the computer’s graphic signal.
Use these buttons to adjust an overall image that is fuzzy or 
streaked, or to select menu items during menu operations.
Tracking +/- Match the projectos’s 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.
operation paneloperation indicator
zoom ring
focus ring
front foot
foot adjust lever speakerremoto 
control 
receiverspeaker
Power
Video Computer
A/Vmute
Resize
Esc
Help
Menu
ShiftKeystoneVolume
Sync
Sync
TrackingTracking
Operation Panel
 
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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. 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.
Power 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.
Illumination 
buttonLights up all buttons on the remote control.
Esc 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.
Menu Displays or hides the menu.
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.
Auto Optimizes the computer image.
Resize Switches the Window display and Resizing display.
P in P 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.
Preset 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.
Volume +/- Adjusts the volume.
Power
FreezeA/V MuteE-ZoomR/C ON
OFF31524Enter
Esc
Remote control
 
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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. 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 CORPORATION’s 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. 
						

							 
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Contents 
Contents iii
Introduction vii 
Getting the Most Out of Your Projector ................................ ix 
Remote control ..........................................................................ix
Optional Accessories ...................................................................ix 
About This Manual................................................................ xi
Safety Instructions ................................................................ xii
Where to Get Help .............................................................. xiv 
World Wide Web site ................................................................ xiv
Transporting your projector....................................................... xv 
1 Installation 1 
Unpacking the Projector .........................................................2 
Additional Components.............................................................. 3 
Setting Up the Projector .........................................................4
Connecting to a Computer .....................................................7 
Connecting to a PC Desktop Computer ..................................... 8
Connecting to a PC Laptop Computer ..................................... 12
Connecting to a Desktop Macintosh ......................................... 16
Connecting to a PowerBook ..................................................... 22
Connecting to a High-End Workstation ................................... 28
Connecting to an External Speaker or PA System...................... 32 
2 Using the Projector 33 
Turning the Equipment On and Off .....................................35 
						

							 
Contents 
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iv 
Turning the Projector On and Off ............................................ 35 
Focusing and Positioning the Screen Image ..........................37 
Resize Button ........................................................................... 39 
Controlling the Projector......................................................40 
Using the Remote Control ....................................................... 41
Using the Operation Panel ....................................................... 44 
Projector Status Indicators ....................................................46 
Operation Indicator .................................................................. 46
Lamp Indicator......................................................................... 47
Temperature Indicator.............................................................. 47 
3 Using the Projector Menus 49 
Accessing the Main Menu .....................................................50
Changing a Menu Setting .....................................................50
Menu Options ......................................................................53 
Video Menu (Image source = Computer) ................................. 53
Video Menu (Image source = Video) ........................................ 56
Audio Menu ............................................................................. 57
Effect Menu ............................................................................. 58
Setting Menu ........................................................................... 59
Users Logo Menu ................................................................... 60
Reset All Menu......................................................................... 62
Advanced Menu ....................................................................... 62
About Menu............................................................................. 64 
4 Using the ELP Link IV Software 65 
Presentation support function ...............................................66
Projector setting function .....................................................66
System requirements .............................................................66
Projector Software CD-ROM ...............................................68 
ELP Link IV utility ................................................................... 68
ELP Link IV User’s Guide........................................................ 68
Adobe Acrobat Reader.............................................................. 68 
Connecting the Cables..........................................................69 
Connecting to your PC ............................................................ 69
Connecting to your Macintosh ................................................. 70 
						

							 
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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...........................................79 
For Windows 95/98 and NT 4.0 users ..................................... 79
For Macintosh users ................................................................. 79 
Installing or Accessing the Projector Software on the CD-ROM 
Directly ................................................................................80 
For Windows users ................................................................... 80
For Macintosh users ................................................................. 81 
5 Maintenance 83 
Cleaning the Lens .................................................................84
Cleaning the Projector Case ..................................................84
Cleaning the Air Filter ..........................................................85
Replacing the Lamp ..............................................................86 
6 Troubleshooting 89 
Problems with the Projector..................................................90
Problems with the Image or Sound .......................................92 
Technical Specifications  95 
Supported Monitor Displays .................................................97
Monitor and Computer In 1/2 connector pin assignments ...99 
Glossary 101
Index 103 
						

							 
Contents 
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