3M MP7640I Operator Guide

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MP7640i

Multimedia Projector

Operator's Guide

MP7640i Projecteur multimedia - Guide de L' opérateur

MP7640i Multimedia-Projektor - Benutzerhandbuch

MP7640i Proyector de Multimedia - Guía del usuario

MP7640i Proiettore Multimediale - Guida dell' operatore

MP7640i Multimedia Projector - Gebruiksaanwijzing

MP7640i Projector dos Multimedia - Guia da operador

MP7640i Multimedia Projektør- Brukerhåndbok

Intended Use Statement

Before operating this machine, please read the Operator’s Guide and

Product Safety Guide thoroughly. The 3M™ Multimedia Projectors are

designed, built, and tested for use indoors, using 3M lamps, 3M ceiling

mount hardware, and nominal local voltages. The use of other

replacement lamps, outdoor operation, or different voltages have not

been tested and could damage the projector peripheral equipment and/or

create a potentially unsafe operating condition. 3M Multimedia

projectors are designed to operate in a normal office environment.

• 16° to 29°C (60° to 85° F)

• 10-80 % RH (without condensation)

• 0-1828 m (0-6000 feet) above sea level

The ambient operating environment should be free of airborne smoke,

grease, oil and other contaminates that can affect the operation or

performance of the projector.

Use of this product in adverse conditions will

void the product warranty.

ENGLISH

Multimedia Projector

Operator's Guide

ENGLISH-1

Thank you for purchasing this liquid crystal projector.

CONTENTS

Page

FEATURES .......................................2

BEFORE USE ...................................2

Contents of Package ..............................2

Part Names.............................................3

Loading the Battery ................................4

INSTALLATION ................................5

Installation of the Projector and Screen

........5

Angle Adjustment ...................................5

Cabling ...................................................6

Power Connection ..................................7

Example of System Setup ......................7

Plug & Play.............................................7

OPERATIONS...................................8

Power On...................................................8

Power Off

................................................8

Basic Operation......................................9

Setup Menu ..........................................11

Input Menu............................................12

Image Menu..........................................13

Options Menu .......................................14

No Signal Menu....................................15

MAINTENANCE ..............................16

Lamp.....................................................16

Air Filter ................................................18

Other Maintenance...............................18

Page

TROUBLESHOOTING ....................19

Service Infomation................................19

OSD Message ......................................19

Indicators Message ..............................20

Symptom ..............................................21

SPECIFICATIONS...........................22

ACCESSORIES...............................23

TABLES

Table 1. Installation Reference.................5

Table 2. Cabling .......................................6

Table 3. Basic Operations ........................9

Table 4. Setup Menu ..............................11

Table 5. Input Menu................................12

Table 6. Image Menu..............................13

Table 7. Options Menu ...........................14

Table 8. No Signal Menu........................15

Table 9. OSD Message ..........................19

Table 10. Indicator Message ..................20

Table 11. Symptom ................................21

Table 12. Specifications .........................22

.......................................................................................

For "TECHNICAL" and "REGULATORY

NOTICE", see the end of this manual.

• The information in this manual is subject to change without notice.

• The manufacturer assumes no responsibility for any errors that may appear in this manual

• The reproduction, transmission or use of this document or contents is not permitted without

express written authority.

TRADEMARK ACKNOWLEDGMENT : PS/2, VGA and XGA are registered trademarks of

International Business Machines Corporation. Apple, Mac and ADB are registered trademarks of

Apple Computer, Inc. VESA and SVGA are trademarks of the Video Electronics Standard

Association. Windows is a registered trademark of Microsoft Corporation. Carefully observe the

trademarks and registered trademarks of all companies, even when not mentioned.

NOTE

WARNING • Please read the accompanying manual “Product Safety Guide”

and this “Operator's Guide” thoroughly to ensure correct usage through

understanding. After reading, store this instruction manual in a safe place for

future reference.

TECHNICAL APPENDIX.......................24

ENGLISH-2

FEATURES

This liquid crystal projector is used to project various computer signals as well as NTSC / PAL /

SECAM video signals onto a screen. Little space is required for installation and large images can

easily be seen.

Outstanding Brightness

The UHB lamp and high-efficiency optical system assure a high level of brightness.

Partial Magnification Function

Interesting parts of images can be magnified for closer viewing.

Distortion Correction Function

Distortion-free images are quickly available.

Extra-low Noise Function

Acoustic noise level from the unit can be reduced.

BEFORE USE

Contents of package

Make sure all of the following items are included in the package. If anything is missing, please

contact your dealer.

• Keep the original packing material for future reshipment.

NOTE

Projector

Power Cord

(US Type)

Power Cord

(UK Type)

Power Cord

(Europe Type)

RGB Cable

VIDEO

STANDBY/ON

KEYSTONE

POSITION

FREEZE

MAGNIFY

VOLUME

AUTO

OFF

BLANK

SELECT

RGB

MUTE

MENU RESET

Component

Video Cable

Remote Control

Transmitter

containing Battery

Operator's Guide

Product Safety Guide

Quick Start Guide

MP8647

Multimedia Projector

Operator's Guide

MP8647 Projecteur multimedia - Guide de I' opérateur

MP8647 Multimedia-Projektor - Benutzerhandbuch

MP8647 Proyector de Multimedia - Guía del usuario

MP8647 Proiettore Multimediale - Guida dell' operatore

MP8647 Projector dos Multimedia - Guia da operador

MP8647 Multimedia Projector - Gebruiksaanwijzing

Video/Audio

Cable

Stereo mini

jack cable

ENGLISH-3

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ENGLISH

Part Names

Power Switch

AC Inlet

(to the Power Cord)

Ventilation Openings

(Intake)

Zoom Knob

Focus Ring

Remote Control Sensor

Lens

Slide Lens Door

Foot Adjuster

Front / Left / View

RESET Button

KEYSTONE Button

INPUT Button

STANDBY/ON Button

Foot Adjuster Button

Air Filter and Intake

(for the Cooling Fan)

Speaker

Rear Foot Adjuster

LAMP Indicator

TEMP Indicator

POWER Indicator

MENU Button

Ventilation Openings

(Exhaust)

Rear / Right / View

Terminal Panel

(Refer below)

Remote Control Sensor

COMPONENENT

Y Terminal

B/PB Terminal

R/PR Terminal

S-VIDEO Terminal

RGB Terminal

CONTROL Terminal

AUDIO Terminal

AUDIO

R Terminal

L Terminal

VIDEO Terminal

Terminal Panel

Control Panel (Refer to P.8 "OPERATIONS")

ENGLISH-4

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Part Names (continued)

VIDEO

STANDBY/ON

KEYSTONE

POSITION

FREEZE

MAGNIFY

VOLUME

AUTO

OFF

BLANK

SELECT

RGB

MUTE

MENU RESET

STANDBY/ON Button

KEYSTONE Button

Button

MENU Button

MAGNIFY Button

AUTO Button

Battery Holder

OFF

VIDEO Button

RGB Button

MENU SELECT Button

POSITION Button

RESET Button

VOLUME Button

FREEZE Button

MUTE Button

BLANK Button

Remote Controller

Loading the Battery

First Loading:

In original packing, the battery is installed in the battery holder

of the remote control transmitter with protection film

Pull out the protection film to activate the battery.

Replacing:

1. See the reverse side of the remote control transmitter.

2. Press the grove in and pull out battery holder as shown to the right.

3. Remove the old battery.

4. Install the new battery (3V micro lithium battery type no.CR2025)

with “+” side facing.

5. Push in and click the battery holder.

Pull out

“+” side

Battery Holder

(Refer to Page.8 "OPERATIONS")

Replace the batteries when remote control transmitter operation becomes difficult.

NOTE

CAUTION • Incorrect handling of the battery could result in fire or personal injury.The

battery may explode if not handled properly. Be careful handling the battery.

Follow the instructions in both the "Product Safety Guide" and this manual.

• Use the 3V micro lithium battery type no.CR2025 only.

• When loading the battery, make sure the plus and minus terminals are correctly oriented as

indicated in the remote control transmitter.

• When you dispose the battery, you should obey the law in the relative area or country.

• Keep the battery away from children and pets.

• When not to be used for an extended period, remove the battery from the remote control

transmitter.

ENGLISH-5

ENGLISH

INSTALLATION

Installation of the Projector and Screen

Refer to the drawing and table below for determining the screen size and projection distance.

Angle Adjustment

Use the foot adjusters on the bottom of

the projector to adjust the projection

angle. It is variable within 0˚ to 10˚

approximately.

1. Lift up the front side of the projector,

and pressing the foot adjuster button,

adjust the projection angle.

2. Release the button to lock at the

desired angle.

3. Use the rear foot adjuster to adjust the

left-right slope.

The projection distances shown in the table below

are for full size (800 x 600 dots).

a: Distance from the projector to the screen. (±10%)

b: Distance from the lens center to the bottom of the

screen. (±10%)

Table 1. Installation Reference

Screen

CAUTION • Install the projector in a suitable environment according to

instructions of the accompanying manual “Product Safety Guide” and this

manual.

• Please use liquid the projector at the horizontal position.

If you use the projector

by the lens up position, the lens down position and the side up position, this may

cause the heat inside to build up and cause damage.

Be especially careful not install

it with ventilation holes blocked.

• Do not install LCD projector in smoke effected environment. Smoke residue may

buildup on critical parts (i.e.LCD panel, Lens Assy etc.).

CAUTION • Do not release the foot adjuster button unless the projector is

being held; otherwise, the projector could overturn or fingers could get

caught and cause personal injury.

TOP VIEW

SIDE VIEW

Foot Adjuster

Press the foot adjuster button

Rear Foot Adjuster

Lens

center

Screen size

[inches (m)]

a [inches (m)]

[inches (cm)]

Min. Max.

40 (1.0) 37 (0.9) 46 (1.2) 3 (8.7)

60 (1.5) 57 (1.5) 69 (1.8) 5 (13.1)

80 (2.0) 77 (1.9) 93 (2.4) 7 (17.4)

100 (2.5) 96 (2.4) 116 (2.9) 9 (21.8)

120 (3.0) 116 (2.9) 139 (3.5) 10 (26.1)

150 (3.8) 145 (3.7) 174 (4.4) 13 (32.7)

200 (5.0) 194 (4.9) 233 (5.9) 17 (43.5)

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• Before connecting, read instruction manuals of the devices to be connected, and make sure that the

projector is compatible with the device.

• Secure the screws on the connectors and tighten.

• For some RGB input modes, the optional Mac adapter is necessary.

• Some computers may have multiple display screen modes. Use of some of these modes will not be possible

with this projector.

• Refer to the “TECHNICAL” section for the pin assignment of connectors and RS-232C communication data.

• For others, consult your dealer.

NOTE

CAUTION • Incorrect connecting could result in fire or electrical shock.

Please read this manual and the separate “

Product Safety Guide

”.

• Before connecting, turn off to all devices to be connected, except for the USB

cable.

• The cables may have to be used with the core set to the projector side. Use the

cables which are included with the projector or specified.

Cabling

Refer to the table below for connecting each terminal of the projector to a device.

Table 2. Cabling

Function Terminal Cable

Analog RGB input RGB

Accessory RGB cable or optional RGB

cable with D-sub 15-pin shrink jack and

inch thread screws

RS-232C communication CONTROL Optional RS-232C cable

Audio input

(from the computer)

AUDIO Optional audio cable with stereo mini jack

Component video input

COMPONENT VIDEO Y

Accessory component video cable

COMPONENT VIDEO CB/PB

COMPONENT VIDEO CR/PR

S-video input S-VIDEO

Optional S-video cable with mini DIN 4-pin

jack

Video input VIDEO

Optional video/audio cable with RCA jack

Audio input

(from video equipment)

AUDIO L

AUDIO R

ENGLISH-7

ENGLISH

Example of system setup

S-Video Tape

Recorder

Computer

(notebook type)

• When connecting with a notebook computer, set the proper RGB external image output

(setting CRT display or simultaneous display of LCD and CRT). Please read instruction manual of

the notebook for more information.

Plug & Play

This projector is VESA DDC 1/2B compatible. Plug & play is possible by connecting to a computer

that is VESA DDC (Display Data Channel) compatible.

Please use this function by connecting the accessory RGB cable with RGB terminal. Plug & play

may not operate by other connections.

• Plug & play is a system configured with peripheral equipment including a computer,

display and an operating system.

• This projector is recognized as a plug & play monitor. Use the standard display drivers.

• Plug & play may not operate by the computer to connect. Plug & play will not operate in the

connection with Apple computer.

NOTE

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Power Connection

Use the correct power cord depending on the power outlet to be used.

Connect the AC inlet of the projector to the power outlet firmly by the power cord.

AC Inlet

Power Cord

Power outlet

CAUTION • Exercise caution while using the

power cord. Follow the instructions in the

accompanying manual "

Product Safety Guide

" and

this manual.

• Connect the power cord firmly. Avoid using a

loose, unsound outlet or failed contact.

Computer

(desktop type)

DVD Player

ENGLISH-8

OPERATIONS

Power ON

1. Check that the power cord is connected correctly.

2. Set the power switch to [ | ]. The standby mode is selected, and the POWER indicator lights

orange.

3. Press the STANDBY/ON button on the control panel or the remote controller. Warm-up

begins and the POWER indicator blinks green.

4. The POWER indicator ceases blinking and remains green when power is on. Open the slide lens

door.

5. Adjust picture size using the Zoom knob.

6. Adjust focus using the Focus ring.

Power OFF

1. Press the STANDBY/ON button on the control panel or the remote controller. Then, the

message "Power off?" will appear on the screen,and the message will disappear by any operation

or no operation for 5 seconds.During this messsage indication,press the STANDBY/ON

button again. The projector lamp is extinguished and lamp cooling begins. The POWER

indicator blinks orange during lamp cooling. Pressing the STANDBY/ON button has no

effect while the POWER indicator is blinking.

2. The system assumes the Standby mode when cooling is complete, and the POWER indicator

ceases blinking and changes to orange. Check that the indicator is orange and set the Power

switch to [

3. The POWER indicator is extinguished when power is off. Do not forget to close the lens door.

• Except in emergencies, do not turn off unless the POWER indicator is orange as it will

reduce the life of the projector lamp.

• To prevent any troble, turn on/off the projector when the computer or video tape recorder is OFF.

Providing a RS-232C cable is connected, turn on the computer before the projector.

NOTE

WARNING • Please read this manual, and the separate “SAFETY

INSTRUCTIONS” thoroughly before using the equipment. Always ensure that

the equipment is used safely.

Power Switch

Slide Lens door

STANDBY/ON Button

POWER Indicator

VIDEO

STANDBY/ON

KEYSTONE

POSITION

FREEZE

MAGNIFY

VOLUME

SELECT

RGB

MENU RESET

STANDBY/

ON Button

Zoom knob

Focus ring

ENGLISH-9

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Basic Operation

The basic operations shown in Table 3 is performed from the supplied remote controller or the

projector control panel. Items indicated by (*) may be used from the control panel.

Table 3 . Basic Operation

Item Description

INPUT

SELECT

Select Input Signal (*) : Press the INPUT button.

RGB→ VIDEO → S-VIDEO → COMPONENT (→ RGB)

Select RGB Input : Press the RGB button.

VIDEO/S-VIDEO/COMPONENT → RGB

Select Video Input : Press the VIDEO button.

RGB → VIDEO/S-VIDEO/COMPONENT

VIDEO → S-VIDEO → COMPONENT (→ VIDEO)

• The selected signal name is displayed for approximately 3 seconds when the input

signal is changed.

POSITION

Set/Clear Position Adjustment Mode : Press the POSITION button.

The [ ] icon is displayed in the POSITION mode.

Image Position Adjustment: Press the , , and buttons in the

POSITION mode.

• Valid only in the MAGNIFY mode with a video signal is input.

• After approximately 10 seconds of inactivity the [ ] icon is extinguished and the

POSITION mode is cleared automatically.

RESET (*)

Initialize Each Item : Select an item and press the RESET button.

Initialize Position Adjustment : Press the RESET button and the

POSITION mode. This function is valid only when RGB signal is input.

• Valid except for the VOLUME, LANGUAGE, H PHASE and WIHSPER.

MAGNIFY

Set MAGNIFY Mode : Press the MAGNIFY button.

Move Magnified Area : Run the POSITION in the MAGNIFY mode.

Adjust Magnification : Press the MAGNIFY / button in MAGNIFY

mode.

MAGNIFY magnifies the image ↔ MAGNIFY reduces the image

Clear MAGNIFY Mode : Press the MAGNIFY button.

• The MAGNIFY mode is cleared by running or setting the AUTO, ASPECT, INPUT

SELECT or VIDEO, or by changing the input signal.

OFF

FREEZE

Set/Clear FREEZE Mode : Press the FREEZE button. The [

] icon is

displayed, and the image frozen, in the FREEZE mode.

• The FREEZE mode is cleared by running or setting POSITION, VOLUME, MUTE,

Automatic Adjustment, BLANK ON/OFF, or MENU ON/OFF, or by changing the

input signal.

• Do not forget to clear frozen static images.

KEYSTONE

(

Set/Clear KEYSTONE Mode : Press the KEYSTONE button.

Adjust Keystone : Press the / button in the KEYSTONE mode.

reduces the bottom size of image ↔ reduces the top size of image

• Use the remote controller at a distance of approximately 3m from the sensor on the front

of the projector, and within a range of 30° left-right. Strong light and obstacles will interfere with

operation of the remote controller.

NOTE

(It continue the next page.)

ENGLISH-10

Item Description

VOLUME

Volume Adjustment : Press the VOLUME / button.

reduces the volume

↔ increases the volume

MUTE

Set/Clear Mute Mode : Press the MUTE button. No sound is heard in the

MUTE mode.

AUTO

Automatic Adjustment at RGB Input : Press the AUTO button. Horizontal

position(H.POSIT), vertical position (V.POSIT),clock phase (H.PHASE), and

horizontal size(H.SIZE) are automatically adjusted. Use with the window at

maximum size in the application display.

Automatic Adjustment at Video Input : Press the AUTO button. A signal

type appropriate for the input signal is selected automatically. Valid only

when AUTO is set for VIDEO on the menu.

• This operation requires approximately ten seconds. It may not function correctly

with some input signals.

BLANK

ON/OFF

Set/Clear Blank Mode: Press the BLANK button. No image is displayed in

the Blank mode. The screen color is as set in BLANK on the Image menu.

ON/OFF (

Menu Display Start/Stop: Press the MENU button.

• The menu display is terminated automatically after approximately ten seconds of

inactivity.

SELECT

Select Menu Type: Press the MENU SELECT button. Allows the user to

select the normal menu or the single menu. Only the selected item is

displayed on the single menu, and other items are displayed with the and

buttons as with the normal menu.

• Valid only when the Setup menu is used. Push the MENU SELECT button after

selecting items such as "BRIGHTNESS".

Normal menu Single menu

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Items indicated by (*) may be used from the control panel.

Table 3. Basic Operation (continued)

CONTRAST

-2

BRIGHT

CONTRAST

V POSIT

H POSIT

H PHASE

H SIZE

COLOR BAL R

COLOR BAL B

ASPECT

-2

100

800

SETUP INPUT OPT.IMAGE

(MENU SELECT)

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