3M MP7640I Operator Guide

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.

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Multimedia Projector

Operator's Guide

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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

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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

Component

Video Cable

Remote Control

Transmitter

containing Battery

Operator's Guide

Product Safety Guide

Quick Start Guide

Video/Audio

Cable

Stereo mini

jack cable

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

STANDBY/ON

KEYSTONE

MAGNIFY

VIDEO

MENU SELECT

MENU RESET

POSITION

FREEZE

OFF

AUTO

RGB

VOLUME

MUTE

BLANK

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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")

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Part Names (continued)

STANDBY/ON Button

KEYSTONE Button

Button Button Button Button

MENU Button MAGNIFY Button MAGNIFY Button MAGNIFY Button

AUTO Button

Battery Holder

OFF

VIDEO Button RGB Button MENU SELECT Button

POSITION Button

RESET Button

VOLUME 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.

STANDBY/ON

KEYSTONE

VIDEO

RGB

SELECT

MENU RESET

POSITION

MAGNIFY

FREEZE

VOLUME

OFF

AUTO

MUTE

BLANK

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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

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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

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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

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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 [II] 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

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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.

MENU ON/OFF (

Menu Display Start/Stop: Press the MENU button.

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

MENU 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

0 0

100 100

800

SETUP INPUT OPT.IMAGE

(MENU SELECT)

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Setup Menu

The following adjustments and settings are possible when SETUP is selected at the top of the menu. Part of the Setup menu differs between RGB input and video input. Select an item with the and buttons, and start operation. Use the Single menu to reduce menu size (see Table 3, MENU SELECT).

VIDEO/S-VIDEO

COMPONENT

RGB

BRIGHT

CONTRAST

V POSIT H POSIT

H PHASE

H SIZE COLOR BAL R COLOR BAL B

ASPECT

-2

0 0

100 100

800

SETUP INPUT OPT.IMAGE

BRIGHT

CONTRAST

SHARPNESS

COLOR

TINT COLOR BAL R COLOR BAL B

ASPECT

0 +1 +1 0 0 0 0

SETUP INPUT OPT.IMAGE

Table 4. Setup Menu

Item Description

RGB

VIDEO

S-VIDEO

COMPONENT

480i/575i/480P 720P/1080i

BRIGHT

Dark ↔ Light

✔ ✔ ✔ ✔

CONTRAST

Weak ↔ Strong

✔ ✔ ✔ ✔

V POSIT

Down ↔ Up

✔

- - -

H POSIT

Left ↔ Right

✔

- - -

H PHASE

Left ↔ Right

• Adjust to eliminate flicker.

✔

✔ ✔

H SIZE

Small ↔ Large

• The image may not be displayed correctly if the horizontal size is excessive. In such cases, press the RESET button, and initialize the horizontal size.

✔

- - -

SHARPNESS

Soft ↔ Clear

✔

- -

COLOR

Light ↔ Dark

✔ ✔ ✔

TINT

Red ↔ Green

• Valid only when NTSC or NTSC 4.43 signal is received.

✔

- -

COLOR BAL R

Light ↔ Dark

✔ ✔ ✔ ✔

COLOR BAL B

Light ↔ Dark

✔ ✔ ✔ ✔

ASPECT

Select Image Aspect Ratio : 4:3[ ]

↔ 16:9[ ]

Select Position of Image:

Press the button while 16:9

[]

is selected. Center

→ Down → Up ( → Center )

✔

- -

✔

Select Image Aspect Ratio:

4:3[ ]

↔ 16:9[ ] ↔ 4:3

small[ ]

Select Position of Image :

Press the button while 16:9[ ] / 4:3 small[ ] is selected. Center

→ Down → Up ( → Center )

• 4:3 small may not be displayed correctly with some input signals.

✔ ✔

SETUP INPUT OPT.IMAGE

BRIGHT

CONTRAST

COLOR

H PHASE COLOR BAL R COLOR BAL B

ASPECT

0 +1 +1

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Input Menu

The following functions are available when INPUT is selected on the menu. Select an item with the and buttons, and start operation.

Table 5. Input Menu

Item Description

AUTO

Operation Start/Stop: Press the / button. Automatic Adjustment at RGB Input: Select the EXECUTE with the

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.

•

This operation requires approximately 10 seconds. It may not function correctly with

some input signals. Pressing the AUTO button in this case may correct this problem.

• This function is the same as for the AUTO function in Basic operation.

RGB

Displays RGB Input Frequency: Displays the horizontal and vertical sync signal frequencies for RGB input.

• Valid only at RGB input.

VIDEO

Operation Start/Stop: Press the / button. Select Video Signal Type: Select the signal type with the and

buttons. Select NTSC, PAL, SECAM, NTSC4.43, M-PAL, or N-PAL as appropriate for the input signal. The selection of AUTO enables and executes the function AUTO (Automatic Adjustment at Video Input), except for the N-PAL input.

• Use this function when the image becomes unstable (eg. the image becomes irregular, or lacks color) at VIDEO/S-VIDEO input.

• Automatic Adjustment requires approximately ten seconds. It may not function correctly with some input signals. Pressing the AUTO button in this case may correct this problem except for the N-PAL input.

• For the COMPONENT VIDEO input, this function is not effective and the signal type is distinguished automatically.

HDTV

Operation Start/Stop: Press the / button. Select HDTV Mode: Select the 1080i mode or 1035i mode suitable for the

input signal with the / button.

• When the selected HDTV mode is incompatible with the input signal, the image may be incorrect (eg. the display position or color is incorrect).

SETUP INPUT OPT.

AUTO

RGB

VIDEO

HDTV

IMAGE

EXECUTE CANCEL

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Image Menu

The following adjustments and settings are available when IMAGE is selected on the menu. Select an item with the and buttons, and start operation.

Table 6. Image Menu

Item Description

BLANK

Select Blank Screen Color: Select color with the and buttons.

• The image is cleared when the BLANK mode is set with BLANK ON, or when there is no signal, and the entire screen is displayed in the selected color.

MIRROR

Operation Start/Stop: Press the / button. Select Mirror Status: Select mirror status with and buttons.

START UP

Operation Start/Stop: Press the / button. Setup Initial Screen Display: Select TURN ON with the button. Clear Initial Screen Display: Select TURN OFF with the button.

• Note that if TURN OFF is selected the blank screen is displayed in blue when there is no signal.

GAMMA

Operation Start/Stop: Press the / button. Select Gamma Mode : Select the gamma mode with the / button.

COLOR TEMP

Operation Start/Stop: Press the / button. Select Color Temperature: Select the color temperature mode with the

/ button.

SETUP INPUT OPT.IMAGE

BLANK

MIRROR

START UP

GAMMA

COLOR TEMP

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Options Menu

The following adjustments and settings are available when OPT. is selected on the menu. Select an item with the and buttons, and start operation.

Table 7. Options Menu

VOLUME

MENU COLOR

LANGUAGE

AUTO OFF

SYNC ON G

WHISPER

SETUP INPUT OPT.IMAGE

Item Description

VOLUME

Volume Adjustment: Reduce VOLUME ↔ Increase VOLUME

MENU COLOR

Select Menu Background Color: Select with the and buttons.

LANGUAGE

Operation Start/Stop: Press the or button. Select Menu Display Language: Select with the and buttons.

AUTO OFF

Operation Start/Stop: Press the or button. Set AUTO OFF: Set 1~99 minutes with the and buttons. The

system automatically enters the standby mode when a signal is not received for the set time. Clear AUTO OFF: Select STOP (0 min.) with the button. When STOP is selected the system does not enter the standby mode even if no signal is received.

SYNC ON G

Operation Start/Stop: Press the or button. SYNC ON G Valid: Select TURN ON with the button. SYNC ON G Invalid: Select TURN OFF with the button.

• May not be displayed correctly with some input signals when SYNC ON G is valid. In such cases, remove the signal connector so that no signal is received, set SYNC ON G to invalid, and reconnect the signal.

WHISPER

Operation Start/Stop: Press the or button. Set/Clear Wisper Mode: Press

/ button.

When the WHISPER is selected, the WHISPER mode is active. In the WHISPER mode, acoustic noise level from the unit is reduced, brightness level on screen is a little lower, and the lamp life is longer.

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No Signal Menu

The same adjustments and settings are available with the Image and Options menus when the MENU button is pressed during display of the “NO INPUT IS DETECTED ON ***” or “SYNC IS OUT OF RANGE ON ***” message while no signal is received.

Table 8. No Signal Menu

VOLUME

BLANK

MIRROR

START UP

MENU COLOR

LANGUAGE

AUTO OFF

SYNC ON G

WHISPER

Item Description

VOLUME

Volume Adjustment: Reduce VOLUME ↔ Increase VOLUME

• When this function is used, audio input is automatically switched to video. The audio input can be switched by moving the DISK PAD left and right during the display of the volume adjustment bar. The volume adjustment bar is displayed by pressing VOLUME or VOLUME button.

BLANK

Select Blank Screen Color: Select the color with the and buttons.

• When the blank mode is set with BLANK ON, by absence of a signal, or by input of a non-standard signal, the image is cleared and the complete screen is displayed in the selected color.

MIRROR

Operation Start/Stop: Press the / button. Select Mirror Status: Select the mirror status with the and buttons.

START UP

Operation Start/Stop: Press the / button. Setup Initial Screen Display: Select the TURN ON with the button. Clear Initial Screen Display: Select the TURN OFF with the button.

• Note that if TURN OFF is selected the blank screen is displayed in blue when there is no signal.

MENU COLOR

Select Menu Background Color: Select the color with the and buttons.

LANGUAGE

Operation Start/Stop: Press the / button. Select Menu Display Language: Select the language with the and

buttons.

AUTO OFF

Operation start/stop: Press the / button. Set AUTO OFF: Set 1~99 minutes with the and buttons. The

system automatically enters the standby mode when a signal is not received for the set time. Clear AUTO OFF: Select the STOP (0 min.) with the button. When the STOP is selected the system does not enter the standby mode even if no signal is received.

SYNC ON G

Operation Start/Stop: Press the / button. SYNC ON G Valid: Select the TURN ON with the button. SYNC ON G Invalid: Select the TURN OFF with the button.

• May not be displayed correctly with some input signals when the SYNC ON G is valid. In such cases, remove the signal connector so that no signal is received, set the SYNC ON G to invalid, and reconnect the signal.

WHISPER

Operation Start/Stop: Press the / button. Set/Clear Wisper Mode: Press / button. When the WHISPER is

selected, the WHISPER mode is active. In the WHISPER mode, acoustic noise level from the unit is reduced, brightness level on screen is a little lower, and the lamp life is longer.

ENGLISH-16

MAINTENANCE

Lamp

HIGH VOLTAGE

HIGH TEMPERATURE

HIGH PRESSURE

Contact your dealer before replacing the lamp. For the optional lamp, see the item “Accessories” of P.23. Before replacing the lamp, switch power OFF, remove the power cord from the power outlet, and wait approximately 45 minutes until the lamp has cooled. The lamp may burst if handled at high temperatures.

Lamp Life

Projector lamps have a finite life. The image will become darker, and hues will become weaker, after a lamp has been used for a long period of time. Replace the lamp if the LAMP indicator is red, or the CHANGE THE LAMP message appears when the projector is switched ON. See Table 9 of P.19 and Table 10 of P.20.

• The LAMP indicator is also red when the lamp unit reaches a high temperature. Before

replacing the lamp, switch power OFF, wait approximately 20 minutes, and switch power ON again. If the LAMP indicator is still red, replace the lamp.

NOTE

WARNING • For disposal of used lamp, treat according to the instruction of community

authorities.

• Since the lamp is made of glass, do not apply shock to it and do not scratch it.

• Also, do not use an old lamp. This could also cause bursting of the lamp.

• If it is probable that the lamp has burst (explosive sound is heard), disconnect the power plug from the power outlet and ask your dealer to replace lamp. The lamp is covered by front glass , but, in rare cases, the reflector and the inside of the projector may be damaged by scattered broken pieces of glass, and broken pieces could cause injury when being handled.

• Do not use the projector with the lamp cover removed.

Lamp

Front glasss

Reflector

ENGLISH-17

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Replacing the Lamp

1. Switch the projector OFF, remove the power cord from the power outlet, and wait at least 45 minutes for the unit to cool.

2. Prepare a new lamp.

3. Check that the projector has cooled sufficiently, and gently turn it upside down.

4. Loosen the two screws as shown in the diagram, and remove the lamp cover.

5. Loosen the one screw, and gently remove the lamp while holding the grips. Touching the inside of the lamp case may result in uneven coloring.

6. Install the new lamp and tighten the one screw firmly. Also steadily push the opposite side of the screwed lamp into the unit.

7. Replace the lamp cover in position and tighten the two screws firmly.

8. Gently turn the projector right-side up.

Resetting the Lamp Timer

Reset the lamp timer after replacing the lamp. When the lamp has been replaced after the LAMP indicator is red, or the CHANGE THE LAMP message is displayed, complete the following operation within ten minutes of switching power ON. The power will be turned off automatically after 10 minutes.

1. Switch power ON, and press the RESET button, for approximately three seconds. The ‘LAMP xxxx hr’ message will appear on the lamp timer on the bottom of the screen.

2. Press the MENU button on the remote control transmitter, or the RESET button on the control panel, while the lamp timer is displayed. The ‘LAMP xxxx

→ 0 ■ CANCEL’ message will

then appear.

3. Press the and select 0, and wait until the timer display is cleared.

• Do not reset the lamp timer without replacing the lamp. Reset the lamp timer always

when replacing the lamp. The message functions will not operate properly if the lamp timer is not reset correctly.

NOTE

CAUTION • Ensure that screws are tightened properly. Screws not tightened fully may result

in injury or accidents.

• Do not use the projector with the lamp cover removed.

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Air Filter Maintenance

The air filter should be cleaned as described below at intervals of approximately 100 hours.

1. Switch the projector power supply OFF, and remove the power cord from the power outlet.

2. Clean the air filter with a vacuum cleaner.

Other Maintenance

Maintenance Inside the Equipment

For safety reasons, ensure that the equipment is cleaned and checked by the dealer once every two years. Maintaining the equipment by yourself is dangerous.

Cleaning the Lens

Gently wipe the lens with lens cleaning paper. Do not touch the lens with your hands.

Cleaning the Cabinet and Remote control transmitter

Gently wipe with a soft cloth. If dirt and stains etc. are not easily removed, use a soft cloth dampened with water, or water and a neutral detergent, and wipe dry with a soft, dry cloth.

CAUTION • Switch power OFF and remove the power cord from the power outlet before beginning maintenance work. Please read the separate “Product

Safety Guide” thoroughly to ensure that maintenance is performed correctly.

• Do not use detergents or chemicals other than those noted above (e.g. benzene or thinners).

• Do not use cleaning sprays.

• Do not rub with hard materials, or tap the equipment.

CAUTION • Switch power OFF and remove the power cord from the power outlet before beginning maintenance work. Please read the separate “Product

Safety Guide” thoroughly to ensure that maintenance is performed correctly.

• Replace the air filter if contamination cannot be removed, or if it is damaged. Contact your dealer in such case. For the optional air filter, see the item “Optional Parts” of the Table 12.

• Do not use the equipment with the air filter removed.

• When the air filter is clogged with dust etc. the power supply is switched OFF automatically to prevent the temperature from rising inside the projector.

ENGLISH-19

ENGLISH

TROUBLESHOOTING

Service Infomation

For product infomation, product assistance, service infomation, or to order accessories, please call:

In U.S. or Canada : 1-800-328-1371 In other locations, contact your local 3M sales office.

OSD Message

The messages as described below may appear on the screen at power ON. Take the appropriate measures when such messages appears.

Table 9. OSD Messages

Message Contents

CHANGE THE LAMP

AFTER REPLACING LAMP,

RESET THE LAMP TIME.

*1)

The lamp will reach the end of its life in 300 hours. Power is switched OFF automatically when the lamp reaches the end of its life. Prepare a new lamp for installation. Always reset the lamp timer after replacing the lamp.

CHANGE THE LAMP

AFTER REPLACING LAMP,

RESET THE LAMP TIME.

THE POWER WILL TURN OFF

AFTER ** hr.

*1)

The lamp will reach the end of its life in ** hours. Power will be switched OFF automatically in ** hours. Replace the lamp as shown in P.16~17 “Lamp”. Always reset the lamp timer after replacing the lamp.

CHANGE THE LAMP

AFTER REPLACING LAMP,

RESET THE LAMP TIME.

THE POWER WILL

TURN OFF

AFTER 0 hr.

The lamp has reached the end of its life. Power will be switched OFF in a few minutes. Switch power OFF immediately and replace the lamp as shown in P.16~17 “Lamp”. Always reset the lamp timer after replacing the lamp.

NO INPUT IS DETECTED

ON ***

No input signal found. Check signal input connections and signal sources.

SYNC IS OUT OF RANGE

ON ***

The horizontal or vertical frequency of the input signal is not within the specified range. Check the specifications of the equipment and the signal source.

CHECK THE AIR FLOW

The internal temperature has risen. Switch power OFF, and wait 20 minutes until the equipment cools. Check the following and Switch power ON again.

• Are the ventilation openings blocked ?

• Is the air filter dirty ?

• Is the ambient temperature in excess of 35°C ?

*1) This message is cleared automatically after approximately three minutes, and appears

every time power is switched ON.

NOTE

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Indicators Message

The POWER indicator, LAMP indicator, and TEMP indicator are lit and blank as follows. Take the appropriate measures.

Table 10. Indicators Message

POWER

indicator

LAMP

indicator

TEMP

indicator

Contents

Lights

orange

Turns off Turns off

The Standby mode has been set.

Blinks

green

Turns off Turns off

Warming up. Please wait.

Lights

green

Turns off Turns off

ON. Normal operation possible.

Blinks

orange

Turns off Turns off

Cooling. Please wait.

Blinks red - -

Cooling. Please wait. The error is found. Take the appropriate measures when the POWER indicator ceases blinking

Blinks

/Lights red

Lights

red

Turns off

Lamp is not lit. The interior of the equipment may be too hot. Switch power OFF, wait 20 minutes until the equipment cools, and check whether the ventilation openings are blocked, whether the air filter is dirty, or whether the ambient temperature exceeds 35 °C. And switch power ON again. Replace the lamp if the same problem occurs.

Blinks

/Lights red

Blinks

red

Turns off

Lamp or lamp cover is not found, or hasn’t been fitted in correctly. Switch power OFF, and wait for 45 minutes until the equipment cools. Check fitting of the lamp and lamp cover, and switch power ON again. Contact your dealer if the same problem occurs again.

Blinks

/Lights red

Turns off

Blinks

red

The cooling fan is not operating. Switch power OFF, and wait for 20 minutes until the equipment cools. Check for foreign matters in the fan, and switch power ON again. Contact your dealer if the same problem occurs again.

Blinks

/Lights red

Turns off Lights red

The interior of the equipment is too hot. *2) Switch power OFF, and wait for 20 minutes until the equipment cools. Check whether the ventilation openings are blocked, whether the air filter is dirty, or whether the ambient temperature exceeds 35 °C. Then switch power ON again. Contact your dealer if the same problem occurs again.

Lights

green

Blinks

red

Blinks

red

The interior of the equipment is too cool. Check whether the ambient temperature is below 0°C. Contact your dealer if the same problem occurs when the ambient temperature is 0~35°C.

*2) When the internal temperature becomes excessive power is switched OFF

automatically for safety reasons, and the indicator is extinguished. Set the power switch to [

] and

wait for 20 minutes until the equipment has cooled sufficiently.

NOTE

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Symptom

Before requesting repair, check in accordance with the following chart. If the situation cannot be corrected, then contact your dealer.

Table 11. Symptom

Symptom Possible cause Remedy Page

The power is not turned on.

The main power switch is not turned on.

Turn on the main power switch.

7,8

The power cord is disconnected.

Plug the power cord into an AC power outlet.

No video or audio.

The input is not correctly set.

Use the projector or remote control transmitter to set.

No signal input. Connect correctly.

6,7

Video is present but no audio.

The projector is not correctly connected.

Connect correctly.

6,7

The volume is set to minimum.

Press VOLUME on the remote control or display the menu screen and adjust the volume.

10,14

Mute is turned on.

Press the MUTE button.

Audio is present but no video.

The projector is not correctly connected.

Connect correctly.

6,7

The brightness is set to minimum.

Select BRIGHT with the MENU button and the press the button.

The slide lens door is still closed.

Open the slide lens door.

Colors are pale and color matching is poor.

Color density and color matching are not correctly adjusted.

Adjust the video.

Images are dark.

Brightness and contrast are not correctly adjusted.

Adjust the video.

The lamp is nearing the end of its service life.

Replace with a new lamp.

16,17

Images are blurred.

Focus or H PHASE is out of adjustment.

Adjust the focus or H PHASE.

8,11

ENGLISH-22

SPECIFICATIONS

Table 12. Specifications

• This specifications are subject to change without notice.

NOTE

Item Specification

Product name Liquid crystal projector

Liquid crystal panel

Panel size 1.8 cm (0.7 type) Drive system TFT active matrix

Pixels 480,000 pixels (800 horizontal x 600 vertical) Lens Zoom lens F=2.0 ~ 2.3 f=18 ~ 21 mm Lamp 150 W UHB Speaker 1.2 W Power supply AC100 ~ 120V, 2.7A / AC220 ~ 240V, 1.3A Power consumption 240 W Temperature range 0 ~ 35°C (Operating) Size 289 (W) x 84 (H) x 215 (D) mm Weight (mass) 2.4 kg

RGB signal input

RGB IN

Video: Analog 0.7Vp-p, 75Ω terminator (positive) H/V. sync.: TTL level (positive/negative) Composite sync.: TTL level D-sub 15-pin shrink jack

AUDIO IN

200mVrms, 47 kΩ (max. 3.0Vp-p) Stereo mini jack

Video signal input

VIDEO

1.0Vp-p, 75Ω terminator RCA jack

S-VIDEO

Brightness signal: 1.0Vp-p, 75Ω terminator Color signal: 0.3Vp-p (burst signal), 75Ω terminator Mini DIN 4-pin jack

COMPONENT VIDEO

Y 1.0 Vp-p, 75 Ω Terminator (Positive) CB/CR 0.7 Vp-p, 75 Ω Terminator (Positive) PB/PR 0.7 Vp-p, 75 Ω Terminator (Positive)

AUDIO

200mVrms, 47 kΩ (max. 3.0Vp-p) RCA jack

Control functions

CONTROL D-sub 15-pin shrink plug

ENGLISH-23

ENGLISH

ACCESSORIES

Acccessories..................................................................................Part Number

UHB lamp, 150W ...........................................................................78-6969-9463-7

Air Filter..........................................................................................78-8118-8908-4

Power cable (US)..........................................................................DY-0205-1356-9

Power cable (UK)..........................................................................DY-0205-1355-1

Power cable (Europe) ...................................................................DY-0205-1354-4

RGB cable......................................................................................78-8118-8708-8

Component video cable .................................................................78-8118-8843-3

Video/audio cable...........................................................................78-8118-3234-0

Stereo mini jack cable....................................................................78-8118-8105-7

Remote control transmitter.............................................................78-8118-8909-2

Not Included with Basic Packet....................................................Part Number

Ceiling mount .................................................................................78-6969-9206-0

Adjustable height suspension ........................................................78-6969-8312-7

Shipping case.................................................................................78-6969-9204-5

Soft carry case ...............................................................................78-6969-9203-7

S-Video cable.................................................................................78-8118-3238-1

Stereo mini jack cable....................................................................78-8118-8290-7

RS-232C control cable...................................................................78-8118-3312-4

Mouse cable (PS/2)........................................................................78-8118-8105-7

Mouse cable (ADB)........................................................................78-8118-8106-5

Mouse cable (Serial) ......................................................................78-8118-8107-3

Mac adapter ...................................................................................78-8118-3308-2

How to Order

Please order these parts through your dealer, or contact 3M Customer Service at the following number :

In U.S. or Canada : 1-800-328-1371 In other locations,contact your local 3M sales office.

Pin No Signal Pin No Signal Pin No Signal

1 Video input Red 9 -

RGB IN 1: SCL(DDC) 2 Video input Green 10 Ground RGB IN 2: 3 Video input Blue 11 - RGB OUT: 4 -

RGB IN 1: SDA(DDC) 5 Ground RGB IN 2: 6 Ground Red RGB OUT: 7 Ground Green 13

H. sync./ Composite sync. 8 Ground Blue 14 Vertical sync

TECHNICAL - 24

TECHNICAL

Dimension Diagram

289

52.5

74.5

215

Unit : mm

2. Mini Din 4-pin Connector (S-VIDEO)

Pin No Signal

Color:0.286Vp-p (NTSC, burst signal),75Ω terminator

0.3Vp-p (PAL/SECAM, burst signal),75Ω terminator 2 Brightness:1.0Vp-p, 75Ω terminator 3 Ground 4 Ground

Signal Connector Pin Assignment

1. D-sub 15-pin Shrink Connector (RGB IN)

1213

1415

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Example of computer signal

Resolution

H ××V

fH (kHz) fV (Hz) Rating Signal mode

Display

mode

720 × 400

37.9 85.0 VESA TEXT Zoom in

640 × 480

31.5 59.9 VESA VGA (60Hz) Zoom in

640 × 480

35.0 66.7 Mac13"mode Zoom in

640 × 480

37.9 72.8 VESA VGA (72Hz) Zoom in

640 × 480

37.5 75.0 VESA VGA (75Hz) Zoom in

640 × 480

43.3 85.0 VESA VGA (85Hz) Zoom in

800 × 600

35.2 56.3 VESA SVGA (56Hz)

800 × 600

37.9 60.3 VESA SVGA (60Hz)

800 × 600

48.1 72.2 VESA SVGA (72Hz)

800 × 600

46.9 75.0 VESA SVGA (75Hz)

800 × 600

53.7 85.1 VESA SVGA (85Hz)

832 × 624

49.7 74.5 Mac16"mode Zoom out

1024 × 768

48.4 60.0 VESA XGA (60Hz) Zoom out

1024 × 768

56.5 70.1 VESA XGA (70Hz) Zoom out

1024 × 768

60.0 75.0 VESA XGA (75Hz) Zoom out

1024 × 768

68.7 85.0 VESA XGA (85Hz) Zoom out

1152 × 864

67.5 75.0 VESA SXGA (75Hz) Zoom out

1280 × 960

60.0 60.0 VESA SXGA (60Hz) Zoom out

1280 × 1024

64.0 60.0 VESA SXGA (60Hz) Zoom out

• Some computers may have multiple display screen modes. Use of some of these modes

will not be possible with this projector.

• Be sure to check jack type, signal level, timing and resolution before connecting this projector to a computer.

• Depending on the input signal, full-size display may not be possible in some cases. Refer to the number of display pixels above.

• The image might be something wrong with computer by computer on the digital RGB mode. In this case, it is recommended to reduce the resolution and / or reflesh rate.

NOTE

TECHNICAL - 26

TECHNICAL

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Initial set signals

The following signals are used for the initial settings. The signal timing of some computer models may be different. In such case, refer to adjust the V.POSIT and H.POSIT of the menu.

DATA

HSYNC

DATA

VSYNC

Display interval c

Back porch b

Sync a

Front porch d

Display interval c

Back porch b

Sync a

Front porch d

Computer /

Signal

Horizontal signal timing (µs)

a b c d

TEXT 2.0 3.0 20.3 1.0

VGA (60Hz) 3.8 1.9 25.4 0.6

Mac 13"mode 2.1 3.2 21.2 2.1

VGA (72Hz) 1.3 3.8 20.3 1.0 VGA (75Hz) 2.0 3.8 20.3 0.5

VGA (85Hz) 1.6 2.2 17.8 1.6 SVGA (56Hz) 2.0 3.6 22.2 0.7 SVGA (60Hz) 3.2 2.2 20.0 1.0 SVGA (72Hz) 2.4 1.3 16.0 1.1 SVGA (75Hz) 1.6 3.2 16.2 0.3 SVGA (85Hz) 1.1 2.7 14.2 0.6

Mac 16"mode 1.1 3.9 14.5 0.6

XGA (60Hz) 2.1 2.5 15.8 0.4

XGA (70Hz) 1.8 1.9 13.7 0.3

XGA (75Hz) 1.2 2.2 13.0 0.2

XGA (85Hz) 1.0 2.2 10.8 0.5

1152×864 (75Hz)

1.2 2.4 10.7 0.6

1280×960 (60Hz)

1.0 2.9 11.9 0.9

1280×1024 (60Hz)

1.0 2.3 11.9 0.4

Computer /

Signal

Vertical signal timimg (lines)

a b c d

TEXT 3 42 400 1

VGA (60Hz) 2 33 480 10

Mac 13"mode 3 39 480 3

VGA (72Hz) 3 28 480 9 VGA (75Hz) 3 16 480 1

VGA (85Hz) 3 25 480 1 SVGA (56Hz) 2 22 600 1 SVGA (60Hz) 4 23 600 1 SVGA (72Hz) 6 23 600 37 SVGA (75Hz) 3 21 600 1 SVGA (85Hz) 3 27 600 1

Mac 16"mode 3 39 624 1

XGA (60Hz) 6 29 768 3

XGA (70Hz) 6 29 768 3

XGA (75Hz) 3 28 768 1

XGA (85Hz) 3 36 768 1

1152×864 (75Hz)

3 32 864 1

1280×960 (60Hz)

3 36 960 1

1280×1024 (60Hz)

3 38 1024 1

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Connection to the Mouse Control

1. PS/2, ADB or Serial Mouse

(1) Turn off the projector and computer, and connect the two units with the appropriate cable. For

PS/2 mouse control (for IBM and compatible), use the enclosed mouse cable. For others, consult

your dealer. (2) Disconnect the USB cable from the projector if it is connected. Then turn on the projector. (3) Turn on the computer. (4)

Start the mouse function. If the mouse has not been started, reboot the computer (soft reboot or

reboot buttons).

2. USB Mouse

(1) Connect the projector and computer with a suitable commercially available USB cable. Consult

your dealer to get the cable, if you need. (2) Start the mouse function.

• Before connecting, read the instruction manuals of the devices to be connected.

• In the case of notebook type computers with an internal pointing device, the mouse control function will not work unless the internal pointing device is disabled. In such case, disable the internal pointing device and change the BIOS setting to select an external mouse before the operations described in (1) to (4) above. Also, some computers may not have a utility program to operate a mouse. Refer to the computer hardware manual for detail.

NOTE

PS/2 Mouse

CLK

DATA

SEL0

RTS

GND

+5V

DATA

GND +5V CLK

Mouse jack

Mini DIN 6-pin

Projector

Computer

678

11 12

CONTROL Terminal

D-sub 15-pin shrink jack

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TECHNICAL

—

DATA

GND

—

DATA

GND

234

USB jack

(B type)

USB jack

(A type)

Projector

USB cable

Computer

ADB Mouse

RTS

GND

+5V

ADB

GND

+5V

(

POWER ON

)

DATA

Mouse jack

Mini DIN 4-pin

Projector

Computer

678

11 12 13

CONTROL Terminal

D-sub 15-pin shrink jack

Serial Mouse

CD RD TD

DTR GND DSR

CTS

RTS

GND

SEL0

Mouse jack

D-sub 9-pin

Projector

Computer

678

11 12 13

CONTROL Terminal

D-sub 15-pin shrink jack

USB Mouse

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RS-232C communication

(1) Turn off the projector and computer power supplies and connect with the RS-232C cable. (2) Turn on the computer power supply and after the computer has started up, turn on the projector

power supply.

1213

1415

Control jack

D-sub 15-pin shrink jack

1 2 3 4 5 6 7 8 9

11 12 13 14 15

GND

SELO

RTS

1 2 3 4 5 6 7 8 9

CD RD TD DTR GND DSR RTS DTS RI

2345

RS-232C jack

D-sub 9-pin

Projector Computer

Communications setting

19200bps, 8N1

1 Protocol

Consist of header (7 bytes) + command data (6 bytes).

2 Header

BE + EF + 03 + 06 + 00 + CRC_low + CRC_high CRC_low : Lower byte of CRC flag for command data. CRC_high : Upper byte of CRC flag for command data.

3 Command data

byte_0 byte_1 byte_2 byte_3 byte_4 byte_5

Action Type Setting code

low high low high low high

Command data chart

Action (byte_0 - 1)

Action Classification Content

1 SET Change setting to desired value. 2 GET Read projector internal setup value. 4 INCREMENT Increment setup value by 1. 5 DECREMENT Decrement setup value by 1. 6 EXECUTE Run a command.

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TECHNICAL

Requesting projector status (Get command)

(1) Send the request code Header + Command data (‘02H’+‘00H’+ type (2 bytes) +‘00H’+‘00H’)

from the computer to the projector.

(2) The projector returns the response code ‘1DH’+ data (2 bytes) to the computer.

Changing the projector settings (Set command)

(1) Send the setting code Header + Command data (‘01H’+‘00H’+ type (2 bytes) + setting code (2

bytes)) from the computer to the projector. (2) The projector changes the setting based on the above setting code. (3) The projector returns the response code ‘06H’ to the computer.

Using the projector default settings (Reset Command)

(1) The computer sends the default setting code Header + Command data (‘06H’+‘00H’+ type (2

bytes) +‘00H’+‘00H’) to the projector. (2) The projector changes the specified setting to the default value. (3) The projector returns the response code ‘06H’ to the computer.

Increasing the projector setting value (Increment command)

(1) The computer sends the increment code Header + Command data (‘04H’+‘00H’+ type (2 bytes)

+‘00H’+‘00H’) to the projector. (2) The projector in creases the setting value on the above setting code. (3) The projector returns the response code ‘06H’ to the computer.

Decreasing the projector setting value (Decrement command)

(1) The computer sends the decrement code Header + Command data (‘05H’+‘00H’+ type (2 bytes)

+‘00H’ + ‘00H’) to the projector. (2) The projector decreases the setting value on the above setting code. (3) The projector returns the response code ‘06H’ to the computer.

When a command sent by the projector cannot be understood by the computer

When the command sent by the projector cannot be understood, the error command ‘15H’ is returned by the computer. Some times, the projector ignores RS-232C commands during other works. If the error command ‘15H’ is returned, please send the same command again.

When data sent by the projector cannot be practice

When the command sent by the projector cannot be practiced, the the error code ‘1cH’ +‘xxxxH’ is returned. When the data length is greater than indicated by the data length code, the projector will ignore the excess data code. Conversely, when the data length is shorter than indicated by the data length code, an error code will be returned to the projector.

• Operation cannot be guaranteed when the projector receives an undefined command or

data.

•

Provide an interval of at least 40ms between the response code and any other code.

• The projector outputs test data when the power supply is switched ON, and when the lamp is lit. Ignore this data.

• Commands are not accepted during warm-up.

NOTE

TECHNICAL - 31

TTTTEEEECCCCHHHHNNNNIIIICCCCAAAALLLL((((ccccoooonnnnttttiiiinnnnuuuueeeedddd))

))

Names Operation type Header

Command data

CRC Action Type Setting code

Blank Color

Set

Red BE EF 03 06 00 3B D3 01 00 00 30 00 00

Orange BE EF 03 06 00 AB D2 01 00 00 30 01 00

Green BE EF 03 06 00 5B D2 01 00 00 30 02 00

Blue BE EF 03 06 00 CB D3 01 00 00 30 03 00

Purple BE EF 03 06 00 FB D1 01 00 00 30 04 00

White BE EF 03 06 00 6B D0 01 00 00 30 05 00 Black BE EF 03 06 00 9B D0 01 00 00 30 06 00

Get BE EF 03 06 00 08 D3 02 00 00 30 00 00

Mirror

Set

Normal BE EF 03 06 00 C7 D2 01 00 01 30 00 00 H Inverse BE EF 03 06 00 57 D3 01 00 01 30 01 00 V lnverse BE EF 03 06 00 A7 D3 01 00 01 30 02 00

H&V Inverse BE EF 03 06 00 37 D2 01 00 01 30 03 00

Get BE EF 03 06 00 F4 D2 02 00 01 30 00 00

Freeze

Set

Normal BE EF 03 06 00 83 D2 01 00 02 30 00 00

Freeze BE EF 03 06 00 13 D3 01 00 02 30 01 00 Get BE EF 03 06 00 B0 D2 02 00 02 30 00 00

Menu Color

Set

Red BE EF 03 06 00 7F D3 01 00 03 30 00 00

Orange BE EF 03 06 00 EF D2 01 00 03 30 01 00

Green BE EF 03 06 00 1F D2 01 00 03 30 02 00

Blub BE EF 03 06 00 8F D3 01 00 03 30 03 00

Purple BE EF 03 06 00 BF D1 01 00 03 30 04 00

Transparent BE EF 03 06 00 2F D0 01 00 03 30 05 00

Gray BE EF 03 06 00 DF D0 01 00 03 30 06 00

Get BE EF 03 06 00 4C D3 02 00 03 30 00 00

Startup

Set

Turn ON BE EF 03 06 00 0B D2 01 00 04 30 00 00 Turn OFF BE EF 03 06 00 9B D3 01 00 04 30 01 00 Get BE EF 03 06 00 38 D2 02 00 04 30 00 00

Language

Set

English BE EF 03 06 00 F7 D3 01 00 05 30 00 00 Français BE EF 03 06 00 67 D2 01 00 05 30 01 00 Deutsch BE EF 03 06 00 97 D2 01 00 05 30 02 00 Español BE EF 03 06 00 07 D3 01 00 05 30 03 00

Italiano BE EF 03 06 00 37 D1 01 00 05 30 04 00

Norsk BE EF 03 06 00 A7 D0 01 00 05 30 05 00

Nederlands BE EF 03 06 00 57 D0 01 00 05 30 06 00

Português BE EF 03 06 00 C7 D1 01 00 05 30 07 00

Japanese BE EF 03 06 00 37 D4 01 00 05 30 08 00 Get BE EF 03 06 00 C4 D3 02 00 05 30 00 00

Command data chart

TECHNICAL - 32

TTTTEEEECCCCHHHHNNNNIIIICCCCAAAALLLL((((ccccoooonnnnttttiiiinnnnuuuueeeedddd))

))

TECHNICAL

Names Operation type Header

Command data

CRC Action Type Setting code

Magnify

Get BE EF 03 06 00 7C D2 02 00 07 30 00 00

Increment BE EF 03 06 00 1A D2 04 00 07 30 00 00

Decrement BE EF 03 06 00 CB D3 05 00 07 30 00 00

Auto off

Get BE EF 03 06 00 08 86 02 00 10 31 00 00

Increment BE EF 03 06 00 6E 86 04 00 10 31 00 00

Decrement BE EF 03 06 00 BF 87 05 00 10 31 00 00

Brightness Reset Execute BE EF 03 06 00 58 D3 06 00 00 70 00 00

Contrast Reset Execute BE EF 03 06 00 A4 D2 06 00 01 70 00 00

V.Position Reset Execute BE EF 03 06 00 E0 D2 06 00 02 70 00 00

H.Position Reset Execute BE EF 03 06 00 IC D3 06 00 03 70 00 00

H.Size Reset Execute BE EF 03 06 00 68 D2 06 00 04 70 00 00

Color Balance R Reset Execute BE EF 03 06 00 94 D3 06 00 05 70 00 00

Color Balance B Reset Execute BE EF 03 06 00 D0 D3 06 00 06 70 00 00

Sharpness Reset Execute BE EF 03 06 00 C4 D0 06 00 09 70 00 00

Color Reset Execute BE EF 03 06 00 80 D0 06 00 0A 70 00 00

Tint Reset Execute BE EF 03 06 00 7C D1 06 00 0B 70 00 00

Keystone Reset Execute BE EF 03 06 00 08 D0 06 00 0C 70 00 00

Auto Execute BE EF 03 06 00 91 D0 06 00 0A 20 00 00

Blank on/off

Set

off BE EF 03 06 00 FB D8 01 00 20 30 00 00 on BE EF 03 06 00 6B D9 01 00 20 30 01 00

Get BE EF 03 06 00 C8 D8 02 00 20 30 00 00

Error Status Get

BE EF 03 06 00 D9 D8 02 00 20 60 00 00

(Example of Return) 00 00 01 00 02 00 03 00 (Normal) (Cover-error) (Fan-error) (Lamp-error)

04 00 05 00 06 00 07 00 (Temp-error) (Air-flow-error) (Lamp-Time-over) (Cold-error)

Power

Set

OFF

BE EF 03 06 00 2A D3 01 00 00 60 00 00

BE EF 03 06 00 BA D2 01 00 00 60 01 00

Get

BE EF 03 06 00 19 D3 02 00 00 60 00 00

Input Source

Set

RGB1 BE EF 03 06 00 FE D2 01 00 00 20 00 00

Video BE EF 03 06 00 6E D3 01 00 00 20 01 00

SVideo BE EF 03 06 00 9E D3 01 00 00 20 02 00

Component

BE EF 03 06 00 AE D1 01 00 00 20 05 00

Get BE EF 03 06 00 CD D2 02 00 00 20 00 00

Volume

Get BE EF 03 06 00 31 D3 02 00 01 20 00 00

Increment BE EF 03 06 00 57 D3 04 00 01 20 00 00

Decrement BE EF 03 06 00 86 D2 05 00 01 20 00 00

Command data chart

TECHNICAL - 33

TTTTEEEECCCCHHHHNNNNIIIICCCCAAAALLLL((((ccccoooonnnnttttiiiinnnnuuuueeeedddd))

))

Names Operation type Header

Command data

CRC Action Type Setting code

Mute

Set

Normal BE EF 03 06 00 46 D3 01 00 02 20 00 00

Mute BE EF 03 06 00 D6 D2 01 00 02 20 01 00

Get BE EF 03 06 00 75 D3 02 00 02 20 00 00

Brightness

Get BE EF 03 06 00 89 D2 02 00 03 20 00 00

Increment BE EF 03 06 00 EF D2 04 00 03 20 00 00

Decrement BE EF 03 06 00 3E D3 05 00 03 20 00 00

Contrast

Get BE EF 03 06 00 FD D3 02 00 04 20 00 00

Increment BE EF 03 06 00 9B D3 04 00 04 20 00 00

Decrement BE EF 03 06 00 4A D2 05 00 04 20 00 00

Color

Balance R

Get BE EF 03 06 00 01 D2 02 00 05 20 00 00

Increment BE EF 03 06 00 67 D2 04 00 05 20 00 00

Decrement BE EF 03 06 00 B6 D3 05 00 05 20 00 00

Color

Balance B

Get BE EF 03 06 00 45 D2 02 00 06 20 00 00

Increment BE EF 03 06 00 23 D2 04 00 06 20 00 00

Decrement BE EF 03 06 00 F2 D3 05 00 06 20 00 00

Keystone

Get BE EF 03 06 00 B9 D3 02 00 07 20 00 00

Increment BE EF 03 06 00 DF D3 04 00 07 20 00 00

Decrement BE EF 03 06 00 0E D2 05 00 07 20 00 00

Aspect

Set

4:3 BE EF 03 06 00 9E D0 01 00 08 20 00 00

16:9 BE EF 03 06 00 0E D1 01 00 08 20 01 00

Small BE EF 03 06 00 FE D1 01 00 08 20 02 00

Get BE EF 03 06 00 AD D0 02 00 08 20 00 00

Display

Position at

16 : 9 or Small

Set

Default BE EF 03 06 00 62 D1 01 00 09 20 00 00

Bottom BE EF 03 06 00 F2 D0 01 00 09 20 01 00

Top BE EF 03 06 00 02 D0 01 00 09 20 02 00

Get BE EF 03 06 00 51 D1 02 00 09 20 00 00

V.Position

Get BE EF 03 06 00 0D 83 02 00 00 21 00 00

Increment BE EF 03 06 00 6B 83 04 00 00 21 00 00

Decrement BE EF 03 06 00 BA 82 05 00 00 21 00 00

H.Position

Get BE EF 03 06 00 F1 82 02 00 01 21 00 00

Increment BE EF 03 06 00 97 82 04 00 01 21 00 00

Decrement BE EF 03 06 00 46 83 05 00 01 21 00 00

H.Size

Get BE EF 03 06 00 B5 82 02 00 02 21 00 00

Increment BE EF 03 06 00 D3 82 04 00 02 21 00 00

Decrement BE EF 03 06 00 02 83 05 00 02 21 00 00

H.Phase

Get BE EF 03 06 00 49 83 02 00 03 21 00 00

Increment BE EF 03 06 00 2F 83 04 00 03 21 00 00

Decrement BE EF 03 06 00 FE 82 05 00 03 21 00 00

Command data chart

TECHNICAL - 34

TTTTEEEECCCCHHHHNNNNIIIICCCCAAAALLLL((((ccccoooonnnnttttiiiinnnnuuuueeeedddd))

))

TECHNICAL

Names Operation type Header

Command data

CRC Action Type Setting code

Sharpness

Get BE EF 03 06 00 F1 72 02 00 01 22 00 00

Increment BE EF 03 06 00 97 72 04 00 01 22 00 00

Decrement BE EF 03 06 00 46 73 05 00 01 22 00 00

Color

Get BE EF 03 06 00 B5 72 02 00 02 22 00 00

Increment BE EF 03 06 00 D3 72 04 00 02 22 00 00

Decrement BE EF 03 06 00 02 73 05 00 02 22 00 00

Tint

Get BE EF 03 06 00 49 73 02 00 03 22 00 00

Increment BE EF 03 06 00 2F 73 04 00 03 22 00 00

Decrement BE EF 03 06 00 FE 72 05 00 03 22 00 00

Video Format

Set

Auto BE EF 03 06 00 9E 75 01 00 00 22 0A 00

NTSC BE EF 03 06 00 FE 71 01 00 00 22 04 00

PAL BE EF 03 06 00 6E 70 01 00 00 22 05 00

SECAM BE EF 03 06 00 6E 75 01 00 00 22 09 00

NTSC 4.43 BE EF 03 06 00 5E 72 01 00 00 22 02 00

M-PAL BE EF 03 06 00 FE 74 01 00 00 22 08 00 N-PAL BE EF 03 06 00 0E 71 01 00 00 22 07 00

Get BE EF 03 06 00 0D 73 02 00 00 22 00 00

HDTV

Set

1080i BE EF 03 06 00 F2 73 01 00 05 22 00 00

1035i BE EF 03 06 00 62 72 01 00 05 22 01 00

Get BE EF 03 06 00 C1 73 02 00 05 22 00 00

PinP Sync on G

Set

off BE EF 03 06 00 CB D0 01 00 08 30 01 00

on BE EF 03 06 00 5B D1 01 00 08 30 00 00

Get BE EF 03 06 00 68 D1 02 00 08 30 00 00

WHISPER

Set

NORMAL BE EF 03 06 00 3B 23 01 00 00 33 00 00

WHISPER BE EF 03 06 00 AB 22 01 00 00 33 01 00

Get BE EF 03 06 00 08 23 02 00 00 33 00 00

GAMMA

Set

NORMAL BE EF 03 06 00 C7 F0 01 00 A1 30 00 00

CINEMA BE EF 03 06 00 57 F1 01 00 A1 30 01 00

DYNAMIC BE EF 03 06 00 A7 F1 01 00 A1 30 02 00

Get BE EF 03 06 00 F4 F0 02 00 A1 30 00 00

COLOR TEMP.

Set

BE EF 03 06 00 FB F5 01 00 B0 30 00 00

BE EF 03 06 00 6B F4 01 00 B0 30 01 00

Get BE EF 03 06 00 C8 F5 02 00 B0 30 00 00

Command data chart

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3M Austin Center

Building A145-5N-01 6801 River Place Blvd. Austin, TX 78726-9000

QR47301

3M Canada

P.O. Box 5757 London, Ontario N6A 4T1

3M Mexico, S.A. de C.V.

Apartado Postal 14-139 Mexico, D.F. 07000 Mexico

3M Europe

Boulevard de l’Oise 95006 Cerge Pontoise Cedex France

Litho in Japan

78-6970-9110-2 Rev.A

Intended Use

Before operating this machine, please read this entire manual 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 has not been tested and could damage the projector peripheral equipment and/or create a potentially unsafe operating condition.

3M Multimedia projectors and Wall Display Systems 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.

3M MP7640I Operator Guide

Specifications and Main Features

Frequently Asked Questions

User Manual

Contents of package

Part Names

Loading the Battery

Installation of the Projector and Screen

Angle Adjustment

Cabling

Example of system setup

Plug & Play

Power Connection

Power ON

Power OFF

Basic Operation

Setup Menu

Input Menu

Image Menu

Options Menu

Lamp

Lamp Life

Replacing the Lamp

Resetting the Lamp Timer

Air Filter Maintenance

Other Maintenance

TROUBLESHOOTING

Service Infomation

OSD Message

Indicators Message

Symptom

Dimension Diagram

Signal Connector Pin Assignment

Example of computer signal

Initial set signals

Connection to the Mouse Control

RS-232C communication

Communications setting

Command data chart

Intended Use