Note: Before usingthisinformationandtheproductitsupports,readtheinformationin
Appendix D, “Service and Support,” on page D-1 and Appendix E, “Lenovo Statement of
Limited Warranty,” on page E-1
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Contents
Safety information . . . . . . . . . .v
General safety guidelines . . . . . . . vii
Service . . . . . . . . . . . . . . . . vii
Power cords and power adapters . . . . . . . vii
Extension cords and related devices . . . . . . viii
Plugs and outlets . . . . . . . . . . . . viii
Batteries . . . . . . . . . . . . . . . viii
Heat and product ventilation . . . . . . . .ix
CD and DVD drive safety . . . . . . . . . .ix
Registering your option . . . . . . . .xi
Preface . . . . . . . . . . . . . . xiii
Chapter 1. Introduction . . . . . . . 1-1
Chapter 2. Setting up the projector . . 2-1
Starting and shutting down the projector . . . . 2-1
Läs säkerhetsinformationen innan du installerar den här produkten.
vi E500Projector:User’sGuide
General safety guidelines
Always observe the following precautions to reduce the risk of injury and property
damage.
Service
Do not attempt to service a product yourself unless instructed to do so by the
Customer Support Center. Use only a service provider who is approved to repair
your particular product.
Note: Some partscanbeupgradedorreplacedbythecustomer.Thesepartsare
referred to as Customer Replaceable Units, or CRUs. Lenovo expressly
identifies CRUs as such, and provides documentation with instructions
when it is appropriate for customers to replace those parts. Yo u must closely
follow all instructions when performing such replacements. Always make
sure that the power is turned off and that the product is unplugged from
any power source before you attempt the replacement. If you have any
questions or concerns, contact the Customer Support Center.
Power cords and power adapters
Use only the power cords and power adapters supplied by the product
manufacturer.
Never wrap a power cord around the power adapter or other object. Doing so can
stress the cord in ways that can cause the cord to fray, crack or crimp. This can
present a safety hazard.
Always route power cords so that they will not be walked on, tripped over, or
pinched by objects.
Protect the cord and power adapters from liquids. For instance, do not leave your
cord or power adapter near sinks, tubs, toilets, or on floors that are cleaned with
liquid cleansers. Liquids can cause a short circuit, particularly if the cord or power
adapter has been stressed by misuse. Liquids can also cause gradual corrosion of
the power cord terminals and/or the connector terminals on the adapter which can
eventually result in overheating.
Always connect power cords and signal cables in the correct order and ensure that
all power cord connectors are securely and completely plugged into receptacles.
Do not use any power adapter that shows corrosion at the ac input pins and/or
shows signs of overheating (such as deformed plastic) at the ac input or anywhere
on the power adapter.
Do not use any power cords where the electrical contacts on either end show signs
of corrosion or overheating or where the power cord appears to have been
damaged in any way.
Ensure that extension cords, surge protectors, uninterruptible power supplies, and
power strips that you use are rated to handle the electrical requirements of the
product. Never overload these devices. If power strips are used, the load should
not exceed the power strip input rating. Consult an electrician for more
information if you have questions about power loads, power requirements, and
input ratings.
Plugs and outlets
If a receptacle (power outlet) that you intend to use with your computer
equipment appears to be damaged or corroded, do not use the outlet until it is
replaced by a qualified electrician.
Do not bend or modify the plug. If the plug is damaged, contact the manufacturer
to obtain a replacement.
Some products are equipped with a three-pronged plug. This plug fits only into a
grounded electrical outlet. This is a safety feature. Do not defeat this safety feature
by trying to insert it into a non-grounded outlet. If you cannot insert the plug into
the outlet, contact an electrician for an approved outlet adapter or to replace the
outlet with one that enables this safety feature. Never overload an electrical outlet.
The overall system load should not exceed 80 percent of the branch circuit rating.
Consult an electrician for more information if you have questions about power
loads and branch circuit ratings.
Batteries
Be sure that the power outlet you are using is properly wired, easily accessible,
and located close to the equipment. Do not fully extend power cords in a way that
will stress the cords.
Connect and disconnect the equipment from the electrical outlet carefully
All personal computers manufactured by Lenovo contain a non-rechargeable coin
cell battery to provide power to the system clock. In addition many mobile
products such as ThinkPad notebook PCs utilize a rechargeable battery pack to
provide system power when in portable mode. Batteries supplied by Lenovo for
use with your product have been tested for compatibility and should only be
replaced with Lenovo approved parts.
Never attempt to open or service any battery. Do not crush, puncture, or incinerate
batteries or short circuit the metal contacts. Do not expose the battery to water or
other liquids. Only recharge the battery pack strictly according to instructions
included in the product documentation.
Battery abuse or mishandling can cause the battery to overheat, which can cause
gasses or flame to “vent” from the battery pack or coin cell. If your battery is
damaged, or if you notice any discharge from your battery or the buildup of
foreign materials on the battery leads, stop using the battery and obtain a
replacement from the battery manufacturer.
Batteries can degrade when they are left unused for long periods of time. For some
rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused
in a discharged state could increase the risk of a battery short circuit, which could
viii E500Projector:User’sGuide
shorten the life of the battery and can also pose a safety hazard. Do not let
rechargeable Lithium-Ion batteries completely discharge or store these batteries in a
discharged state.
Heat and product ventilation
Computers generate heat when turned on and when batteries are charging.
Notebook PCs can generate a significant amount of heat due to their compact size.
Always follow these basic precautions:
v Do notleavethebaseofyourcomputerincontactwithyourlaporanypartof
your body for an extended period when the computer is functioning or when
the battery is charging. Your computer produces some heat during normal
operation. Extended contact with the body could cause discomfort or, potentially,
a skin burn.
v Do notoperateyourcomputerorchargethebatterynearflammablematerialsor
in explosive environments.
v Ventilation slots,fansand/orheatsinksareprovidedwiththeproductforsafety,
comfort, and reliable operation. These features might inadvertently become
blocked by placing the product on a bed, sofa, carpet, or other flexible surface.
Never block, cover or disable these features.
CD and DVD drive safety
CD and DVD drives spin discs at a high speed. If a CD or DVD is cracked or
otherwise physically damaged, it is possible for the disc to break apart or even
shatter when the CD drive is in use. To protect against possible injury due to this
situation, and to reduce the risk of damage to your machine, do the following:
v Always store CD/DVD discs in their original packaging
v Always store CD/DVD discs out of direct sunlight and away from direct heat
sources
v Remove CD/DVD discs from the computer when not in use
v Do not bend or flex CD/DVD discs, or force them into the computer or their
packaging
v Check CD/DVDdiscsforcracksbeforeeachuse.Donotusecrackedor
damaged discs
General safety guidelines ix
x E500Projector:User’sGuide
Registering your option
Thank you for purchasing this Lenovo
register your product and provide us with information that will help Lenovo to
better serve you in the future. Your feedback is valuable to us in developing
products and services that are important to you, as well as in developing better
ways to communicate with you. Register your option on the following Web site:
http://www.lenovo.com/register
Lenovo will send you information and updates on your registered product unless
you indicate on the Web site questionnaire that you do not want to receive further
information.
E500 Projector can be used for both business presentations and
home entertainment and is easy to connect, use, and maintain.
In addition to this User’s Guide, your option package contains the following:
1 Projector with lamp housing and lens cap included
2 Remote control
3 TwoAAA batteries
4 USB cable
5 S-video cable
6 Video cable (DVI-DB15) to VGA
7 Audio cable (Mini Jack-to-RCA)
8 Power cord
9 Composite video cable
10 User’s Guide (and installation) CD
11 Multi-language Quick Start guide
12 Carrying case
If any of the items listed above are missing or damaged, contact your place of
purchase.
Note: Be suretoretainyourproofofpurchase;itwillberequiredtoreceive
warranty service.
For information on optional accessories for your projector, please go to
http://www.lenovo.com.
Attention
v Avoid using the projector in dusty environments.
v Do not obstruct the vent openings of the projector.
v Leave the power cable plugged in (for 2-5 minutes) until the projector
returns to room temperature before placing the projector inside the soft
case. Placing the projector into the case too soon after switching off the
power could cause the projector to overheat and will shorten lamp life.
v Be suretoattachthelenscapandplacetheprojectorintothesoftcaseto
avoid damaging the lens.
xiv E500Projector:User’sGuide
Chapter 1. Introduction
The figures below show the features of the E500 projector.
Figure 1-1. Front right view of projector
1 Lens/focus
2 IR receiver
3Connectors
4Power cord connector
5 Leveling foot
6 Elevator foot
7 Elevator foot adjuster button
1 Zoom
2 Focus
3 Power
4 System status LEDs
5 Control buttons
6 Source button
7 Menu button
8 Auto button
9 Speaker
1-2 E500Projector:User’sGuide
Figure 1-3. Top view of the control buttons and LEDs on the projector.
1 Power (LED)
2 Ready (LED)
3 Keystone/Up cursor
4 Volume/ Right cursor
5 Enter button
6 Keystone/ Down cursor
7 Volume/ Left cursor
Figure 1-4. Connectors
Chapter 1. Introduction 1-3
1 Audio-in
2 RS-232
3 Video cable
4 AC socket
5 Composite video
6 S-video
7 USB
8 Security slot
Figure 1-5. Bottom view of the projector
1 Projection lamp cover
2 Elevator foot
3 Leveling foot
4 Ceiling support holes
1-4 E500Projector:User’sGuide
Chapter 2. Setting up the projector
This chapter provides information on starting and shutting down the projector,
adjusting the projector height and level, adjusting the zoom, focus, and keystone,
and adjusting the volume.
Attention
Before moving the projector, be sure to power down the projector normally
and disconnect the projector from the main power source.
Starting and shutting down the projector
Please follow the steps below to start the projector and to shut down the projector.
1.Connectthepowercordtotheprojectorasshownbelow. Connect the other
end to a wall outlet. The Power LED and Lamp-ready LED turn on.
2.Removethelenscover.
3.Connecttoaninputdevice.
4.Turn on the connected devices.
5.EnsurethattheLamp-readyLEDisonasteadyamber, then press the Power
button to turn on the projector.
The projector splash screen displays and connected devices are detected. If the
connected device is a ThinkPad, press Fn + F7 on the computer keyboard to
switch the display output to the projector. Check the user’s manual of nonLenovo PCs to determine the appropriate Fn hot keys to change display output.
Attention
Do not look directly into the projection lens when the lamp is turned on.
The bright light may harm your eyes
returns to room temperature before placing the projector inside the soft case.
Placing the projector into the case too soon after switching off the power
could cause the projector to over heat.
Attention
Before moving the projector, be sure to power down the projector normally
and disconnect the projector from the main power source.
Adjusting the projector height
To adjust the projector height, complete the following procedure:
1.Toraisetheheightoftheprojector,lifttheprojectorasshownin1andpress
the elevator-foot buttons as shown in 2. The elevator foot drops down as
shown in 3.
2.Tolowertheheightoftheprojector,presstheelevator-footbuttonasshownin2 and pushdownonthetopoftheprojector.
To determine where to position the projector, consider the size and shape of your
screen, the location of your power outlets, and the distance between the projector
and the rest of your equipment. Following are some general guidelines:
v Position theprojectoronaflatsurfaceatarightangletothescreen.The
projector must be at least 1.5 m (4.9 ft) from the projection screen.
v Position theprojectorwithin2.7m(9ft)ofyourpowersourceandwithin1.8m
(6 ft) of your video device (unless you purchase extension cables). To ensure
adequate cable access, do not place the projector within .15 m (6 in.) of a wall or
other object.
v Position theprojectorthedesireddistancefromthescreen.Thedistancefromthe
lens of the projector to the screen, the zoom setting, and the video format
determine the size of the projected image.
Chapter 2. Setting up the projector 2-3
Figure 2-1.
Table 2-1.
Diagonal screen size
Image Width
Image height
Distance from center
of lens to bottom of
image
(m/in.)
(m/ft)
1 1.10/43.3 .88/2.88 .66/2.16 1.5/4.92
2 1.47/57.8 1.17/3.83 .88/2.88 2/6.56
3 1.76/69.3 1.4/4.59 1.1/3.6 2.4/7.87
4 2.06/81.1 1.64/5.38 1.23/4.03 2.8/9.18
5 2.35/92.5 1.87/6.13 1.41/4.62 3.2/10.5
6 2.65/104.3 2.11/6.92 1.58/5.18 3.6/11.81
7 2.94/115.7 2.34/7.67 1.76/5.77 4/13.12
8 3.23/127.2 2.57/8.43 1.94/6.36 4.4/14.4
Adjusting the zoom, focus and keystone
To adjust the image, follow these steps.
1.UsetheImage-focuscontrolontheprojectortosharpentheprojectedimageas
shown in 1.
2.UsetheImage-zoomcontrolontheprojectortoresizetheprojectedimageand
screen size as shown in 2.