Epson Projector Emp 503 User Manual

							 
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. 
Optional Accessories 
To enhance your use of the projector, EPSON provides the 
following optional accessories:
•Image Presentation Camera ELPDC01
•Image Presentation Camera (XGA) ELPDC02
•Image Presentation Camera (PAL/NTSC) ELPDC03
•Computer Cable ELPKC02
•VGA-HD15 PC Cable (3.0m) ELPKC09
•VGA-HD15 Extension Computer Cable 
(20m) ELPKC10
•Soft Carrying Case (for PC) ELPKS16
•Soft Carrying Case ELPKS24
•Spare Lamp ELPLP14
•Portable Screen (50) ELPSC06
•60 Screen ELPSC07
•80 Screen ELPSC08
•Celling Mount (Silver)* ELPMB09
You can purchase these accessories from your dealer. 
* A special technique is necessary to suspend the projector from the ceiling. 
Please consult with your dealer if you are planing to suspend the projector from 
the ceiling when you use it. 
						

							 
Introduction 
         
x 
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.
Chapter 2, “Using the Projector”, describes how to switch 
the projector on/off and control simple projector settings 
using the remote control or the operation panel.
Chapter 3, “Using the Menus”, describes how to use the 
menus to adjust the color and image settings, change the 
display of the projected image, and modify audio settings.
Chapter 4, “Maintenance”, describes how to clean your 
projector and perform limited maintenance.
Chapter 5, “Troubleshooting”, describes how to interpret 
your projector’s indicator lights and gives helpful information 
for avoiding errors, optimizing image quality and solving 
problems.
Chapter 6,  “Technical Specifications,” lists the technical 
specifications for your projector.
A Glossary and Index are provided at the end of the manual. 
						

							 
Safety Instructions 
          

 
xi 
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 projector’s 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. 
						

							 
Introduction 
         
xii 
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 User’s 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
17. When you use the projector in other countries except from 
where you purchased it, use the correct power cable 
suitable for that country. 
						

							 
Where to Get Help
          
xiii
Where to Get Help
If you are having trouble setting up or running your 
projector, first see Chapter 5, “Troubleshooting”. If you 
cannot resolve the problem, contact the appropriate 
representative listed in the section entitled “World -Wide 
Warranty Terms” 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 EPSON’s World Wide Web site at http:// www. 
epson. com. EPSON’s home page provides you What’s New, 
EPSON Products, EPSON Connection, Corporate Info and 
EPSON Contacts. Link to the EPSON Connection for the 
latest drivers and FAQ’s (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.  
						

							Introduction
        
xiv
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 don’t 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, then pack it in a firm 
box, using cushioning around the case.
♦Note: EPSON shall not be liable for any damages incurred 
during transportation. 
						

							                                                                           
          
1
1
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 disc 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.
•Provide audio for one or both image sources. The audio 
source can be the computer, video source, or another 
device such as a stereo.
•Connect to an external speaker or PA system to amplify the 
audio. 
						

							        
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 cable
•Audio/Video cable (A/V cable)
•PS/2 mouse cable
•USB mouse cable
•Owner’s manual
•Softcase
Depending on the configuration of your equipment, you may 
not need all these components.
Save all packaging materials in case you need to ship the 
projector in the future. It should be transported in its original 
packaging or the equivalent. 
						

							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.) A 
separate cable is required for each video source.
•To connect the projector to a Macintosh PowerBook, you 
need a video-out cable. 
(One is provided by/or can be purchased from Apple for all 
new PowerBooks that have video-out capability.) If your 
PowerBook does not include one, see your Macintosh 
dealer.
•To connect the mouse cable to your computer, you may 
require a special connector, cable, or other components. 
You can obtain these items from your computer dealer. If 
your computer doesn’t have a mouse connector, you 
cannot use the mouse cable.
♦Note: You can connect a Kensington MicroSaver® anti-theft 
device in the hole on the projector’s right side. Contact your 
computer dealer. 
						

							        
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.
The distance between the projector and the screen 
determines the actual image size. Use the general 
guidelines below to determine the correct distance.
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. 
4. Connect one end of the power cable to the projector’s 
power connector. Connect the other end to an earthed 
electrical socket.
The projector should be in sleep mode, indicated by an 
orange power indicator.
♦Warning: Never look into the lens when the projector is on. 
There is a risk that the projector might come on suddenly even 
though it is not in use. The light from the lamp can damage your 
eyes. It is especially important that children should not be 
allowed to look into the lens.
Screen size Horizontal distance from projector to screen
300 inches (610x460cm)450.7 inches (11.5m) ~ 546.3 inches (13.8m)
200 inches (410x300cm) 299.5 inches (7.7m) ~363.3 inches (9.2m)
150 inches (305x228cm) 223.9 inches (5.7m) ~271.7 inches (6.9m)
100 inches (200x150cm) 148.3 inches (3.8m) ~ 180.2 inches (4.5m)
80 inches (160x120cm) 118.1 inches (3.0m) ~ 143.6 inches (3.6m)
60 inches (120x90cm) 87.8 inches (2.3m) ~ 107.0 inches (2.7m)
40 inches (81x61cm) 57.6 inches (1.5m) ~ 70.4 inches (1.7m)
30 inches (61x46cm) 42.5 inches (1.1m) ~ 52.1 inches (1.3m)
26 inches (53x40cm) — ~ 44.7 inches (1.1m)