Epson PowerLite 52c Manuel d'installation et d'exploitation

P R O D U C T I N F O R M A T I O N G U I D E

11/02

EPSON

UPDATE

11/7/02

This package provides a new multimedia projector product section to be added to the

EPSON ®Product Information Guide. The table of contents of this section is listed below.

EPSON PowerLite®52c

TABLE OF CONTENTS

Projector Specifications ................................................................................ EPSON PowerLite 52c Projector - 1

Projector Placement...................................................................................... EPSON PowerLite 52c Projector - 2

Starting Up the Projector.............................................................................. EPSON PowerLite 52c Projector - 3

Shutting Down the Projector........................................................................ EPSON PowerLite 52c Projector - 5

Projector Status Lights.................................................................................. EPSON PowerLite 52c Projector - 6

Using the Remote Control ........................................................................... EPSON PowerLite 52c Projector - 7

Using the Projector’s Buttons ....................................................................... EPSON PowerLite 52c Projector - 7

Cleaning the Lens ........................................................................................ EPSON PowerLite 52c Projector - 8

Cleaning the Projector Case.......................................................................... EPSON PowerLite 52c Projector - 8

Cleaning and Replacing the Air Filter........................................................... EPSON PowerLite 52c Projector - 8

Replacing the Lamp...................................................................................... EPSON PowerLite 52c Projector - 8

Optional Accessories..................................................................................... EPSON PowerLite 52c Projector - 9

Related Documentation................................................................................ EPSON PowerLite 52c Projector - 9

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11/02 EPSON PowerLite 52c Projector - 1

Projector Specifications

General

Type of display Poly-silicon Thin Film Transistor (TFT)

active matrix with Micro Lens Array

(MLA)

Size of LCD panels Diagonal: 0.5 inch (12.7 mm)

Lens F=1.5, f=16.6 mm

Resolution 800 × 600 pixels (native format)

Color reproduction Full color, 16.77 million colors

Brightness 1200 lumens (ANSI)

Contrast ratio 400:1

Image size 30 to 300 inches

Projection distance 2.9 to 37 feet (0.9 to 11.3 meters)

Projection methods Front, rear, upside-down (ceiling mount)

Internal sound

system 1 W monaural

Optical aspect ratio 4:3 (horizontal:vertical)

Zoom ratio 1:1.2

Noise level 35 dB

Keystone correction

angle ±15° (maximum)

Projection Lamp

Type UHE (Ultra High Efficiency)

Power consumption 130 W

Lamp life About 1500 hours

Part number V13H010L1D

Remote Control

Range 20 feet (6 meters)

Batteries CR2025 lithium

Dimensions

Height 3.7 inches (93 mm)*

Width 12.2 inches (309 mm)*

Depth 8.6 inches (219 mm)*

Weight 6.4 lb (2.9 kg)

*excluding lens and feet

Electrical

Rated frequency 50 to 60 Hz

Power supply 100 to 120 VAC, 2.2 A

200 to 240 VAC, 1.0 A

Warning light Power light Control panel

Remote control

infrared receiver

Remote control

holder

Foot release lever

Front adjustable foot

Focus ring

Lens cover

Computer/component audio-in port

Computer/component video port

S-Video port

RCA video port

RCA audio-in port Control port Monitor-out port

Security lock

Power inlet

Remote control infrared

receiver

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Environmental

Temperature Operating: 41 to 95 °F (5 to 35 °C)

Storage: 14 to 140 °F (–10 to 60 °C)

Safety

United States FCC Part 15B Class B

UL1950 Rev. 3

Canada DOC ICES003 Class B

CSA C22.2 No. 950 Rev. 3

CE Marking Directive 89/336/EEC, 92/31/EEC

EN 60950

Compatible Video Formats

The projector supports NTSC, PAL, and SECAM

international video standards, as well as the monitor display

formats listed below.

To project images output from a computer, the computer’s

video card must be set at a refresh rate (vertical frequency)

that’s compatible with the projector; see the following table

for compatible formats. As noted below, some images are

automatically resized to display in one of the projector’s

“native” formats (such as SVGA). In addition, the frequencies

of some computers may not allow images to display correctly;

see your computer’s documentation for details.

*The image is resized using EPSON’s SizeWise™Technology.

Projector Placement

The EPSON PowerLite 52c supports both front and rear

projection. You can also suspend the projector from the

ceiling using the optional ceiling mount (see page 9).

Note: Contact your dealer for help if you want to

mount the projector on the ceiling.

Follow these guidelines when positioning the projector:

❏Place the projector on a sturdy, level surface, between

3 and 37 feet from the screen.

❏Make sure there is plenty of space for ventilation around and

under the projector.

❏Make sure the projector is within 6 feet of a grounded

electrical outlet or extension cord and within 5 feet of your

computer and/or video source.

❏Place the projector directly in front of the center of the

screen, facing it toward the screen squarely. Otherwise, your

image will not be square.

Mode Refresh Rate (Hz) Resolution

VGA/EGA 70 640 x 350*

VGA—60

VGA—72

VGA—75

VGA—85

640 x 480*

SVGA—56

SVGA—60

SVGA—72

SVGA—75

SVGA—85

800 x 600

XGA—43i

XGA—60

XGA—70

XGA—75

XGA—85

1024 x 768*

MAC13

MAC16

MAC19-60

MAC19

MAC21

640 x 480*

832 x 624*

1024 x 768*

1152 x 870*

HDTV480i

HDTV480p

HDTV720p

HDTV1080i

640 × 480*

1280 × 720*

1920 × 1080*

NTSC

NTSC 4:3

PAL

M-PAL

N-PAL

PAL—60

SECAM

—

Mode Refresh Rate (Hz) Resolution

Front projection Rear projection using

translucent screen

Front/ceiling projection Rear/ceiling projection using

translucent screen

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Use the figure below as a guideline to help you determine how

far from the screen to place the projector. Image size generally

increases with distance, but may vary depending on how you

position the lens ring and whether you have adjusted the

image size with other settings.

If you place the projector below the level of the screen, you’ll

have to tilt it up by extending the feet. Tilting the projector

upward causes the image to lose its rectangular shape, but you

can correct the distortion by pressing the Keystone button as

described on page 5.

If you place the projector level with the bottom of the screen,

the image will be rectangular and you won’t have to adjust it.

If you place the projector higher than the bottom of the

screen, the image will still be rectangular, but you won’t be

able to fill the whole screen with the image.

Starting Up the Projector

Make sure your projector and other equipment are set up and

connected correctly. Then turn on your projector, as described

below, followed by any equipment you’ve connected to it. You

can turn on your computer and video equipment in any order,

but if you have both a computer and video source connected,

you may have to press the Source button on top of the

projector to switch to your video source (see page 4).

Turning On the Projector

Follow these steps to plug in and turn on the projector:

1. Connect one end of the power cord to the projector’s power

inlet.

2. Connect the other end to a grounded electrical outlet.

The power light on top of the projector turns orange,

indicating that the projector is receiving power but not yet

turned on.

3. Remove the lens cap.

Caution: Do not use the projector with the lens cap

in place. The heat generated by the lens can

damage the cap.

4. Press the red Power button on top of the projector or on the

remote control.

The power light flashes green as the projector warms up, and

the projection lamp comes on in about 30 seconds. Then the

power light stays green.

2.9 to 3.7 ft6.5 to 7.5 ft33.2 to 37 ft Distance

from screen

Ideal

height

Power

Power light

S-Video/VideoComputer

Menu A/V Mute

E-Zoom

Freeze

Color Mode

Power

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Warning: Never look into the lens when the lamp is

on. This can damage your eyes, and is especially

dangerous for children.

5. Do one of the following:

❏If you’re using a computer, turn it on or restart it. In a

few moments, you should see your computer display

projected. (Windows®only: If you see a message saying

that it has found a plug-and-play monitor, click Cancel.)

❏If you’re projecting from a video source, turn it on. Press

the Source button on top of the projector to switch to

your video source. Then press the Play button on your

DVD player or other device.

If a projected image fails to appear, see the next section for

help.

What To Do If You See a Blank Screen

If you see a blank screen or a blue screen with the message

No Signal, try the following:

❏Make sure the cables are connected correctly.

❏Make sure the power light is green and not flashing and the

lens cover is off.

❏Press the Source button on top of the projector to select the

correct source. (Allow a few seconds for the projector to sync

up after pressing the button.)

❏Try restarting your computer.

❏The projector may be in sleep mode. If the power light is

orange, press the PPower button again.

❏Press the A/V Mute button to make sure the picture has not

been turned off temporarily.

❏The attached computer may be in sleep mode or displaying a

black screen saver. Try pressing a key on the computer.

If you’re using a PC laptop:

❏Hold down the Fn key and press the function key that lets

you display on an external monitor. It may have an icon such

as or it may be labelled CRT/LCD. Allow a few

seconds for the projector to sync up after pressing it. Check

your laptop’s manual or online help for details.

On most systems, the or CRT/LCD key lets you toggle

between the LCD screen and the projector, or display on

both at the same time.

❏Depending on your computer’s video card, you might need

to use the Display utility in the Control Panel to make sure

that both the LCD screen and external monitor port are

enabled. See your computer’s documentation or online help

for details.

If you’re using a Macintosh®laptop with OS X:

You may need to set up your system to display on the

projector screen as well as the LCD screen. Follow these steps:

1. From the Apple menu, select System Preferences, then

click Displays.

2. Select the VGA Display dialog box, click the Arrange or

Arrangement tab, and make sure Mirror Displays is checked.

If you’re using a Macintosh laptop with OS 9.x:

You may need to set up your system to display on the

projector screen as well as the LCD screen. Follow these steps:

1. From the Apple menu, select Control Panels, then click

Monitors and Sound.

2. Click the Arrange icon.

3. Drag one monitor icon on top of the other.

Select Mirror

Displays

Click here

Drag one monitor

icon on top of the

other

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If the Arrange option isn’t available, you may need to select

one of the Simulscan resolution settings:

1. Click the Monitor icon if necessary.

2. Select a Simulscan resolution as shown. (Allow a few

seconds for the projector to sync up after making the

selection.)

Focusing and Zooming Your Image

Rotate the focus ring to sharpen the image.

You can also change the image size by moving the projector

closer to or farther away from the screen. You can use the

E-Zoom button on the remote control to zoom in on a portion

of the image.

Adjusting the Height of Your Image

If the image is too low, you can raise it by extending the

projector’s feet.

1. Stand behind the projector. Pull up the blue foot release

levers and lift the front of the projector. This unlocks the

feet.

Caution: Do not hold the projector by the lens; this

can damage it.

2. Once the image is positioned where you want it, release the

levers to lock the feet in position.

3. To fine-tune the height of the image, rotate the thumb

wheels attached to the projector’s feet.

If the image is no longer rectangular after raising it, see the

next section.

Adjusting the Image Shape

If the projected image isn’t square or has a “keystone” shape,

do one or more of the following:

❏If your image looks like or , you’ve placed the

projector off to one side of the screen, at an angle. Move it

directly in front of the center of the screen, facing the screen

squarely.

❏If your image looks like or , you need to adjust

the keystone correction value:

Press the or side of the Keystone button on the

projector to correct the shape of the image. After correction,

your image will be slightly smaller.

You can also perform electronic keystone correction using the

projector’s Setting menu.

Shutting Down the Projector

When you’ve finished using the projector, follow the

recommended procedure to shut it down. This extends the life

of the lamp and protects the projector from possible

overheating.

Note: When the projector has not received any

input signals for 30 minutes, it automatically turns

off the projector lamp and enters “sleep mode.”

This conserves electricity, cools the projector, and

extends the life of the lamp. If you are done using

the projector, unplug the power cord. If you want to

start projecting again, press the Power button.

1. If you’re using a computer, shut it down first.

Click here

Select a

Simulscan

resolution

Focus ring

Foot release lever

Thumb wheel

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2. To turn off the projector, press the red Power button on the

projector or remote control. You see a confirmation message.

(If you don’t want to turn it off, press any other button.)

3. Press the Power button again. The power light flashes

orange for about 45 seconds as the projector cools down.

When the projector has cooled, the orange light stays on and

the exhaust fan shuts off.

If you want to turn the projector on again, wait until the

orange light stops flashing. Then press the Power button.

4. Replace the lens cap and unplug the power cord.

Caution: To avoid damaging the projector or lamp,

never unplug the power cord when the power light

is green or flashing orange.

5. Retract the front feet as shown.

6. If you’re using a VCR or other video source, turn it off after

you turn off the projector.

7. Disconnect all equipment, and store the projector in the soft

case that came with it or in a protective case.

Projector Status Lights

The lights on top of the projector indicate the projector’s

status and let you know when a problem occurs.

If the projector is not working correctly, 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 status

lights on top of the projector and try the solutions below.

Power

Power indicator Warning indicator

Power

light

Warning

light Status

Description and

action

Green Off Operating The projector is

operating normally.

Flashing

green

Off Warming up The projector is

warming up. Wait for

the image to appear.

Green Flashing

orange

Lamp

warning

The lamp is almost

burned out. This is a

good time to replace it.

See page 8.

Orange Off Sleep mode The projector is in sleep

mode. You can unplug it

or press the PPower

button to turn it on.

Flashing

orange

Off Cooling

down

The projector is cooling

down. Wait for the light

to become solid before

unplugging it.

Flashing

orange

Flashing

orange

(quickly)

High

temperature

warning

The projector is too hot.

Make sure the room

temperature is not

above 95 °F and there is

plenty of space around

and under the projector

for ventilation. Clean the

air filter, if necessary.

See page 8.

Flashing

red

Flashing

red

(quickly)

Lamp failure The lamp is burned out.

Replace it as described

on page 8.

Flashing

red

Flashing

red

Internal error There is an internal

error in the projector.

Turn the projector off

and unplug it. Contact

EPSON for help.

Red Flashing

red

Fan error/

Temperature

sensor error/

Lamp error

There is a problem with

the cooling fan,

temperature sensor, or

lamp. Turn off the

projector and unplug it.

Contact EPSON for help.

Off Red Overheating The projector has

overheated and turned

itself off. Let it cool for a

few minutes, then turn it

back on. Make sure

there is plenty of space

around and under the

projector for ventilation.

If it continues to

overheat, change the air

filter. See page 8.

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Using the Remote Control

The remote control lets you access your projector’s features

from anywhere in the room (up to 20 feet away). You can use

it to turn the projector on and off, zoom the image, and

highlight your presentation, for example.

To use the remote control, stand within 20 feet of the

projector and point the remote control either at the front or

back of the projector or at the screen (the projector’s front

sensor can detect signals bounced off the screen). Press the

button for any of the following functions:

Note: The projector might not respond to remote

control commands in these conditions: batteries

are weak; ambient light is too bright; a certain type

of fluorescent light is present; a strong light source

(such as direct sunlight) shines into the infrared

receiver; or other equipment emitting infrared

energy is present (such as a radiant room heater).

Correct these conditions to use the remote control.

Using the Projector’s Buttons

Use the projector’s buttons as follows:

Button Function

Power Starts or stops the projector.

Color Mode Optimizes color output.

Freeze Keeps the current computer or video image on the

screen.

A/V Mute Turns off the audio and video, displaying the black,

blue, or user logo background. Press again to turn it

back on.

E-Zoom Enlarges or reduces the image size. Press the +

button repeatedly to enlarge the image up to four

times in 24 steps, or press and hold the button to

zoom in to the size you want. Press the - button

repeatedly, or press and hold to zoom all the way

out. You can also press the ESC button to return to

the original size.

Enter

(pointer

button)

Use the Enter button to navigate in menus or to use

the remote as a mouse pointer when the projector

is connected to a computer with the mouse cable.

The Enter button acts as a mouse left-click.

S-Video/VideoComputer

Menu A/V Mute

E-Zoom

Freeze

Color Mode

Power

ESCAuto

Enter

Turn projector on/off

Optimize color

output

Stop action

Turn off picture

and sound

Zoom in

Accept menu

item or display

next menu

Display

previous menu

Select video source

Select computer

source

Display projector

Zoom out

Directional

buttons

Optimize

computer image

Esc Stops the current function. Pressing Esc while

viewing a menu displays the previous menu. When

the image source is Computer, the Esc button acts

as a mouse right-click.

Menu Displays or hides the menu.

Computer Switches to Computer image.

S-Video/

Video

Switches to S-video image or to standard

composite video source.

Auto Optimizes the computer image.

Directional

buttons

Use the arrow buttons to navigate the menus or, if

you’re using the E-Zoom function, to scroll the

image.

Button Function

Power Starts or stops projection.

Help Displays the online help menu.

Source/Enter Switches between Computer, Video, and S-Video

sources. Selects a menu option when the Help

menu is displayed.

Keystone/

Select

Adjusts a trapezoid distorted image to normal,

correction up to a ±15° tilt. When pressed while a

Help menu is displayed, it scrolls through

options.

Zoom Adjusts the size of the projected image. Press the

W side to increase image size, and the T side to

decrease it.

Button Function

Zoom button

Keystone

button

Source/Enter

button

Power button Help button

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Cleaning the Lens

Clean the lens whenever you notice dirt or dust on the surface.

❏Use a canister of compressed air to remove dust.

❏To remove dirt or smears on the lens, use lens-cleaning

paper. If necessary, moisten a soft cloth with lens cleaner and

gently wipe the lens surface.

Cleaning the Projector Case

Before you clean the case, turn off the projector and unplug

the power cord.

❏To remove dirt or dust, wipe the case with a soft, dry, lint-

free cloth.

❏To remove stubborn dirt or stains, moisten a soft cloth with

water and a neutral detergent. Then wipe the case.

Caution: Do not use wax, alcohol, benzene,

thinner, or other chemical detergents. These can

damage the case.

Cleaning and Replacing the Air Filter

Clean the air filter on 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. This

can cause overheating and damage the projector.

1. Turn off the projector, allow it to cool down, and unplug the

power cord.

2. Place the projector as shown below.

3. To clean the filter, EPSON recommends using a small

vacuum cleaner designed for computers and other office

equipment. If you don’t have one, gently clean the filter

using a very soft brush (such as an artist’s camel-hair brush).

If the dirt is difficult to remove or if the filter is torn, replace

it. Contact your dealer or EPSON to obtain a new one.

4. To replace the filter, use the tab to slide the filter off the

projector.

Note: When you get a replacement lamp for your

projector, a new air filter is included. You should

replace the filter when you replace the lamp.

5. To install the new filter, slide it onto the projector, making

sure to insert the tabs into the slots, until it clicks in place.

Replacing the Lamp

The projection lamp typically lasts for about 1500 hours of

use. It is time to replace the lamp when:

❏The projection image gets darker or starts to deteriorate.

❏The warning light is red, flashing red, or flashing

orange.

❏The message LAMP REPLACE appears on the screen when

the lamp comes on (after about 1400 hours of use). To

maintain projector brightness and image quality, replace the

lamp as soon as possible.

Contact your dealer or EPSON for a replacement lamp.

Request part number V13H010L1D.

Follow these steps to replace the lamp:

1. Turn off the projector, wait for the cool down period to end

(when the power light stops flashing and remains orange),

then unplug the power cord.

2. If the projector has been on, let it cool down for at least half

an hour after you unplug it.

Warning: Let the lamp cool before replacing it. If

the lamp breaks, handle the shards carefully to

avoid injury.

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3. Turn the projector upside-down to access the lamp

compartment.

4. Use the tab to slide the lamp cover off the projector.

)

5. Use a screwdriver to loosen the two screws holding the lamp

in place. (You can’t remove these screws.)

6. Hold the lamp by the tabs (as shown below) and pull it

straight out.

Caution: Do not touch the glass portion of the lamp

assembly. Touching the glass could result in

premature lamp failure.

7. Gently insert the new lamp.

8. Once the lamp is fully inserted, tighten its screws.

9. Slide the lamp cover back on until it clicks into place.

Optional Accessories

EPSON provides the following optional accessories:

You can purchase these accessories from your dealer, or by

calling EPSON at (800) 873-7766, or by visiting the EPSON

Store at www.epsonstore.com (U.S. sales only). In Canada,

please call (800) 463-7766 for dealer referral.

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