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MP 7640i/MP 7740i
Multimedia Projector
Operator's Guide
01CP-S225/X75/Vol1/E/最終 02.10.17 10:24 AM ページ1
MP
7640i/MP7740i Multimedia Projector
Operator's Guide
Thank you for purchasing this projector.
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.
NOTE
• 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 ACKNOWLEDGEMENT :
• PS/2, VGA and XGA are registered trademarks of the 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.
• All other trademarks are the property of their respective owners.
CONTENTS
Page
PROJECTOR FEATURES ...............
PREPARATIONS .............................
PART NAMES ..................................
SETTING UP THE PROJECTOR .... 6
THE REMOTE CONTROL ........... 12
TURNING ON THE POWER .......... 14
ADJUSTING THE POSITION ........ 18
USING THE MAGNIFY FEATURE ... 21
Page
FREEZING THE SCREEN ............. 21
SIGNAL SEARCHING ................... 22
THE ASPECT RATIO ..................... 22
BLANKING THE SCREEN .......... 22
USING THE MENU FUCTIONS ..... 23
SETTINGS .................................... 24
THE LAMP ..................................... 29
THE AIR FILTER ............................ 31
OTHER CARE ................................ 33
DEFECT HAS OCCURRED ......... 34
SPECIFICATIONS .......................... 37
ACCESSORIES .............................. 38
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PROJECTOR
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 realized.
●
Keystone Distortion Correction
Quick correction of distorted images electrically
●
Ultra High Brightness
Crisp, ultra-bright presentations is achieved by using a UHB (ultra high brightness) lamp and a highly efficient optical system
●
Partial Magnification Function
Interesting parts of images can be magnified for closer viewing
●
Whisper Mode Equipped
Special mode is available for reducing projector noise to achieve quieter operation
PREPARATIONS
Your projector should come with the items shown below. Check to make sure that all the items are included. Contact your dealer if anything is missing.
NOTE • Keep the original packing material for future reshipment.
2
Projector
(with Lens Cap)
Power cord
(US Type)
Power cord
(UK Type)
Power cord
(Europe Type)
MP 7640i/MP7740i
Multimedia Projector
Product Safety
Guide
MP8765 Projecteur multimedia - Guide de
MP8765 Multimedia-Projektor -
Securite de Produit
MP8765 Proyector de Multimedia - Guía de Seguridad del
Producto
MP8765 Proiettore Multimediale - Guida d i Sicurezza del Prodotto
Veiligheidgids op Product
MP8765 Projector dos Multimedia - Guia da
MP8765 Multimedia Projektør- Bruk
Seguranca de Produto sabvisning for Produktsakerhets
Operator's Guide
Product Safety Guide
Warranty
Quick Start Guide
RGB cable Video/Audio cable
Component
Video c able
(with white lead) (with green lead)
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
Stereo Mini-Cable
Soft carrying case
POSITION MENU
Two AA batteries
(for the remote control)
ESC
ENTER
RESET
Remote control
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WARNING Precautions to observe in regards to the power cord: Please use extra caution when connecting the projector's power cord as incorrect or faulty connections may result in FIRE AND/OR ELECTRICAL SHOCK. Please adhere to the following safety guidelines to insure safe operation of the projector:
• Only plug the power cord into outlets rated for use with the power cord's specified voltage range.
• Only use the power cord that came with the projector.
• NEVER ATTEMPT TO DEFEAT THE GROUND CONNECTION OF THE THREE-
PRONGED PLUG!
• Make sure that you firmly connect the power cord to the projector and wall outlet.
1
Connect your devices to the projector
Connect your computer, VCR and/or other devices you will be using to the projector.
2
Insert the batteries into the remote control
3
Connect the power cord
(1) Connect the connector of the electrical power cord to the AC inlet of the main unit.
(2) Firmly plug the power cord's plug into the outlet
Power outlet
(2)
(1)
Power cord
AC inlet
3
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PART NAMES
AC power inlet
(to the Power Cord)
Ventilation Openings
(Intake)
THE PROJECTOR
Indicates the corresponding reference page
Remote sensor
Lens
MENU button
Ventilation Openings
(Exhaust)
Speaker
Terminal Panel
4
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THE TERMINAL PANEL
Remote sensor
Y port
C
B
/P
B
C
R
/P
R port port
RGB port
Technical
AUDIO port
AUDIO
R port
L port
THE REMOTE CONTROL
RGB button
VIDEO button
MAGNIFY buttons
FREEZE button
, , ,
Cursor buttons
ESC button
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
STANDBY/ON button
AUTO button
BLANK button
VOLUME button
MUTE button
KEYSTONE button
POSITION
ESC
ENTER
MENU
MENU button
RESET
RESET button
ENTER button
5
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SETTING UP THE PROJECTOR
CAUTION • Install the projector in a suitable environment according to instructions of the accompanying manual “Product Safety Guide” and this manual.
• If you press the elevator buttons without holding the projector, the projector might crash down, overturn, smash your fingers and possibly result in malfunction. To prevent damaging the projector and injuring yourself, ALWAYS HOLD THE
PROJECTOR whenever using the elevator buttons to adjust the elevator feet.
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
Press the foot adjuster button
2
Release the button to lock at the desired angle
3
Make the rear foot adjuster screw to adjust the left-right slope
Rear Foot Adjuster
6
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Adjusting the Screen Size and Projection Distance
Refer to the illustrations and tables below to determine the screen size and projection distance.
The values shown in the table are calculated for a full size screen
(MP7640i: 800x600 pixels / MP7740i: 1024x768 pixels).
a:Distance from the projector to the screen (±10%) b:Distance from the lens center to the bottom of the screen (±10%)
The screen Top view
If 4:3 aspect ratio
4
3
Lens center b
The screen a
Side view
Top view
Screen size
[inch (m)]
40 (1.0)
60 (1.5)
80 (2.0)
100 (2.5)
120 (3.0)
150 (3.8)
200 (5.0) a [inch (m)]
Min.
Max.
37 (0.9)
57 (1.5)
46 (1.2)
69 (1.8)
77 (1.9) 93 (2.4)
96 (2.4) 116 (2.9) b
[inch (cm)]
3 (8.7)
5 (13.1)
7 (17.4)
9 (21.8)
116 (2.9) 139 (3.5) 10 (26.1)
145 (3.7) 174 (4.4) 13 (32.7)
194 (4.9) 233 (5.9) 17 (43.5)
If 16:9 aspect ratio
16
9 b
Lens center
Side view a
Screen size
[inch (cm)]
30 (0.8)
40 (1.0)
60 (1.5)
80 (2.0)
100 (2.5)
120 (3.0)
150 (3.8)
200 (5.0) a [inch (m)]
Min.
Max.
30 (0.8)
41 (1.0)
38 (1.0)
50 (1.3)
62 (1.6) 76 (1.9)
83 (2.1) 101 (2.6)
105 (2.7) 127 (3.2)
126 (3.2) 152 (3.9)
158 (4.0) 190 (4.8)
212 (5.4) 254 (6.4) b
[inch (cm)]
0 (1)
0 (1)
1 (2)
1 (2)
1 (3)
1 (4)
2 (4)
2 (6)
7
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CONNECTING YOUR DEVICES
Devices You Can Connect to the Projector
(Refer to this section for planning your device configuration to use for your presentation.)
CAUTION • Incorrect connecting could result in fire or electrical shock. Please read this manual and the separate “Product Safety Guide”.
ATTENTION Precautions to observe when connecting other devices to the projector
• Whenever attempting to connect other devices to the projector, please thoroughly read the manual of each device to be connected.
• TURN OFF ALL DEVICES prior to connecting them to the projector. Attempting to connect a live device to the projector may generate extremely loud noises or other abnormalities that may result in malfunction and/or damage to the device and/or projector. Refer to the “Technical” for the pin assignment of connectors and
RS-232C communication data.
• Make sure that you connect devices to the correct port. Incorrect connection may result in malfunction and/or damage to the device and/or projector.
• Some cables have to be used with core set. Use the accessory cable or a designatedtype cable for the connection. For cables that have a core only at one end, connect the core to the projector.
• Secure the screws on the connectors and tighten.
Indicates the corresponding reference page
Laptop computers
8
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Ports and Cables
Refer to the table below to find out which projector port and cable to use for connecting a given device. Use this table for determining which cables to prepare.
Function
RGB input
AUDIO input
(from the computer)
RS-232C communication
S-video input
Video input
Component video input
Audio input
(from video equipment)
Projector Port
RGB IN
AUDIO IN
CONTROL
S-VIDEO IN
VIDEO IN
COMPONENT VIDEO Y
COMPONENT VIDEO C
B
/P
B
COMPONENT VIDEO C
R
/P
R
AUDIO IN L
AUDIO IN R
Connection Cables
RGB cable with D-sub 15-pin shrink jack and inch thread screws
Audio cable with stereo mini jack
RS-232C cable
S-video cable with mini DIN 4-pin jack
Audio/video cable
Component video cable
Audio/video cable or
Audio cable with RCA jack
NOTE About Plug-and-Play Capability
• This projector is compatible with VESA DDC 1/2B. Plug-and-Play can be achieved by connecting this projector to computers that are VESA DDC (display data channel) compatible. Please take advantage of this function by connecting the accessory RGB cable to the RGB IN port (DDC 1/2B compatible). Plug-and-Play may not work properly if any other type of connection is attempted.
• Plug-and-Play is a system composed of the computer, its operating system and peripheral equipment (i.e. display devices).
• Please use the standard drivers as this projector is a Plug-and-Play monitor.
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CONNECTING YOUR DEVICES (continued)
Connecting to a Computer
ATTENTION Whenever attempting to connect a laptop computer to the projector, be sure to activate the laptop's RGB external image output (set the laptop to CRT display or to simultaneous LCD and CRT display). For details on how this is done, please refer to the instruction manual of the corresponding laptop computer.
A
B
B A
10
Laptop computer Desktop computer
NOTE
• Some computers may have multiple display screen modes. Use of some of these modes will not be possible with this projector.
• For some RGB input modes, the optional Mac adapter is necessary.
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Connecting to a DVD Player
A
A A A
C B B B
B C
If using a component video connection
If using an audio/video connection
DVD player
Connecting to a VCR
S-VIDEO cable
If using a S-video connection
A
B A A A
B
S-VIDEO cable
If using a S-video
connection
VCR
11
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USING THE REMOTE CONTROL
Putting batteries into the remote control unit
CAUTION Precautions to observe in regards to the batteries
Always handle the batteries with care and use them only as directed. Improper use may result in battery cracking or leakage, which could result in fire, injury and/or pollution of the surrounding environment.
• Keep the battery away from children and pets.
• Be sure to use only the batteries specified for use with the remote control. Do not mix new batteries with used ones.
• When inserting batteries, verify that the plus and minus terminals are aligned correctly (as indicated in the remote control).
• When you dispose the battery, you should obey the law in the relative area or country.
1
Remove the battery cover
Slide back and remove the battery cover in the direction of the arrow.
2
Insert the batteries
Align and insert the two AA batteries (that came with the projector) according to their plus and minus terminals (as indicated in the remote control).
3
Close the battery cover
Replace the battery cover in the direction of the arrow and snap it back into place.
12
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Operating the remote control
• The remote control works with both the projector's front and rear remote sensors.
• The range of the remote sensor on the front is 3 meters with a 90-degree range (45 degrees to the left and right of the remote sensor), and back is 3 meters with a 60-degree range.
• Since the remote control uses infrared light to send signals to the projector (Class 1 LED), be sure to use the remote control in an area free from obstacles that could block the remote control's output signal to the projector.
45 degrees
45 degrees
30 degre
30 degrees es
ATTENTION Precautions to observe when using the remote control
• Do not drop or otherwise expose the remote control to physical impact.
• Do not get the remote control wet or place it on wet objects. Doing so may result in malfunction.
• Remove the batteries from the remote control and store them in a safe place if you won't be using the remote control for an extended period.
• Replace the batteries whenever the remote control starts to malfunction.
• When strong light, such as direct sunlight or light from an extremely close range
(such as from an inverter fluorescent lamp), hits the projector's remote sensor, the remote control may cease to function. Adjust the direction of the projector to keep light from directly hitting the projector's remote sensor.
13
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TURNING ON THE POWER
Precautions
Connect all devices to be used to the projector prior to turning on the power.
WARNING When the power is ON, a strong light is emitted. Do not look into the lens.
1
Make sure that the power cord is firmly and correctly connected to the projector and outlet
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
VOLUME MAGNIFY
ON
OFF
FREEZE
MUTE
KEYSTONE
2
Turn on the projector's power
Set the power switch to [ | ] (ON).
The projector will go to STANDBY mode and the POWER indicator will light to solid orange.
POWER indicator
KEYSTONE
RESET
POWER
TENP
LANP
Control panel
LANP
TENP
POWER
STANDBY/ON INPUT KEYSTONE RESET power switch
14
NOTE Turn the power on/off in right order.
• Power on the projector before the computer or video tape recorder.
• Power off the projector after the computer or video tape recorder.
3
Press the STANDBY/ON button (control panel or remote control)
• The projector begins warming up and the POWER indicator blinks green.
• The POWER indicator stops blinking and lights to solid green once the projector's power is completely on.
STANDBY/ON
4
Open the slide lens door
The picture is projected.
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Selecting an Input Signal
5 Using the remote control
If selecting RGB input
Press the RGB button
Press this button to swich to the devices connected to RGB IN as illustrated below.
RGB
VIDEO IN
S-VIDEO IN
COMPONENT VIDEO
RGB IN
Using the projector's control panel
Press the INPUT button
As illustrated below, each time you press the INPUT button, the projector switches between its input signal ports. Select the signal you wish to project.
INPUT
If selecting video input
Press the VIDEO button
Press this button to toggle between the devices connected to VIDEO IN, S-
VIDEO IN and COMPONENT VIDEO. As illustrated below, each time you press the VIDEO button, the projector switches between VIDEO IN, S-VIDEO
IN and COMPONENT VIDEO. Select the signal you wish to project.
VIDEO
VIDEO IN S-VIDEO IN
RGB IN
COMPONENT VIDEO
VIDEO IN
S-VIDEO IN
COMPONENT VIDEO
6
Use the zoom ring to adjust the screen size
7
Use the focus ring to focus the picture
15
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TURNING OFF THE POWER
1
Press the STANDBY/ON button (control panel or remote control)
The message "Power off?" will appear on the screen for approximately 5 seconds.
STANDBY/ON VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
POSITION
ESC
ENTER
MENU
RESET
2
Press the STANDBY/ON button again
(control panel or remote control)
Press the STANDBY/ON button again while the "Power off?" message is visible. The projector lamp goes off and starts cooling down. The POWER indicator blinks orange while the lamp cools down. (Pressing the STANDBY/ON button while the POWER indicator is blinking orange has no effect.)
The system goes into the STANDBY mode after cooling down and the POWER indicator stops blinking orange and then lights to solid orange.
STANDBY/ON
Control panel
LANP
TENP
POWER
STANDBY/ON INPUT KEYSTONE RESET
3
Check that the POWER indicator stops blinking and lights to solid orange.
Switch the power switch to [O] (OFF).
POWER indicator
KEYSTONE
RESET
POWER power switch
16
NOTE
• Except in emergencies, follow the abovementioned procedure for turning power off.
4
Confirm that the POWER indicator has gone off and then close the slide lens door.
When the projector has completed powering down, the
POWER indicator will go off.
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ADJUSTING THE VOLUME
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
1
Press the VOLUME button
As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the volume.
POSITION
ESC
ENTER
MENU
RESET
VOLUME
16
2 Press the , buttons to adjust the volume
Press the VOLUME button again to close the dialog and complete this operation. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.)
VOLUME
Press this to increase the volume
Press this to decrease the volume
16
TEMPORARILY MUTING THE SOUND
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
VOLUME
MAGNIFY
ON
OFF
FREEZE
MUTE
KEYSTONE
1
Press the MUTE button
As illustrated on the right, a dialog will appear on the screen indicating that you have muted the sound. Press the VOLUME button to close the dialog. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.)
Press the MUTE button again to restore the sound.
VOLUME
POSITION MENU
ENTER
ESC RESET
16
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ADJUSTING THE POSITION
1
Press the POSITION button
As illustrated on the right, a dialog will appear on the screen to aid you in adjusting the position.
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
POSITION
POSITION
POSITION MENU
ENTER
ESC RESET
2 Use the , , , buttons to adjust the position
When you want to initialize the position, press the RESET button during adjustment.
Press the POSITION button again to close the dialog and complete this operation. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.)
This function is only available for RGB IN input.
18
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USING THE AUTOMATIC ADJUSTMENT FEATURE
1
Press the AUTO button
AUTO
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
POSITION
ENTER
MENU
Automatic Adjustment for RGB Input
Horizontal position (H. POSIT), vertical position (V.
POSIT), clock phase (H. PHASE) and horizontal size (H.
SIZE) are automatically adjusted.
Make sure that the application window is set to its maximum size prior to attempting to use this feature.
Dark pictures may still be incorrectly adjusted. Use a bright screen when adjusting.
ESC RESET
Automatic Adjustment for Video Input
The signal type best suited for the respective input signal is selected automatically.
This feature is available only if VIDEO is set to AUTO in the INPUT menu.
NOTE
The automatic adjustment operation requires approximately 10 seconds. Also, please note that it may not function correctly with some input signals.
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CORRECTING KEYSTONE DISTORTIONS
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
VOLUME MAGNIFY
ON
OFF
FREEZE
MUTE
KEYSTONE
1
Press the KEYSTONE button
As illustrated on the right, a dialog will appear on the screen to aid you in correcting the distortion.
KEYSTONE
POSITION
ESC
ENTER
MENU
RESET
KEYSTONE
16
2
Use the
, buttons to correct the distortion
Press the KEYSTONE button again to close the dialog and complete this operation. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.)
NOTE
• This function may not be work well with some types of input signals.
• The adjustable range for correcting keystone distortions will vary with the type of input signal.
20
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USING THE MAGNIFY FEATURE
1
Press the MAGNIFY (ON) button
The projector enters MAGNIFY mode.
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
2
ON
Press the POSITION button, then use the , ,
, buttons to select the area to enlarge and then press the POSITION button again to confirm your selection
POSITION
POSITION
POSITION MENU
ENTER
ESC RESET
3
Press the , buttons to zoom in and out of the selected area.
Press the MAGNIFY (OFF) button to exit MAGNIFY mode and restore the screen to normal. (The projector will also automatically exit MAGNIFY mode if there is a change in the input signal's state.)
NOTE
The projector will automatically exit from MAGNIFY mode if either the INPUT SELECT,
AUTO, ASPECT or VIDEO feature is used, or, if there is a change in the input signal's state.
FREEZING THE SCREEN
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
1
Press the FREEZE button
The [II] icon appears and the screen will freeze at the current image. Press the FREEZE button again and the [ ] appears as the projector exits FREEZE mode.
FREEZE
POSITION MENU
NOTE
• The projector will automatically exit from FREEZE mode if either the POSITION, VOLUME, MUTE, AUTO,
BLANK ON/OFF or MENU ON/OFF feature is used, or, if there is a change in the input signal's state.
• If the projector continues projecting the same image for a long time (i.e. you forget to exit FREEZE mode), the image might possibly remain as an afterimage. Do not leave the projector in FREEZE mode for too long.
21
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SIGNAL SEARCHING
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
VOLUME
MAGNIFY
ON
OFF
FREEZE
MUTE
KEYSTONE
1
Press the SEARCH button
When you press the SEARCH button, the projector begins searching for input signals. If it detects an input signal, the search will cease and the projector will project the detected signal. If the projector is unable to find an input signal at any of its ports, it will return to the state it was in prior to the search.
SEARCH RGB IN VIDEO IN
COMPONENT VIDEO S-VIDEO IN
SELECTING THE ASPECT RATIO
1
Press the ASPECT button
ASPECT VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
VOLUME MAGNIFY
ON
OFF
FREEZE
MUTE
KEYSTONE
POSITION
ENTER
MENU
RGB IN, COMPONENT VIDEO
(HDTV signals : 1125i (1035i/1080i), 750p)
4:3 16:9
VIDEO IN, S-VIDEO IN, COMPONENT VIDEO
(Non-HDTV signals : 525i, 525p,625i)
4:3 16:9 SMALL
ESC RESET
22
TEMPORARILY BLANKING THE SCREEN
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
MAGNIFY
ON
OFF
FREEZE
VOLUME
MUTE
KEYSTONE
1
Press the BLANK button
The input signal screen is shut off, and a blank screen appears. You can set the blank screen using the menu
(from the SCREEN menu, select BLANK). Press the BLANK button again to remove the blank screen, and return to the input signal screen.
BLANK
POSITION MENU
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USING THE MENU FUNCTIONS
VIDEO RGB SEARCH
STANDBY/ON
ASPECT AUTO BLANK
VOLUME
MAGNIFY
ON
OFF
FREEZE
MUTE
KEYSTONE
1
Press the MENU button MENU
The menu display appears on the screen. The projector has the following menus: MAIN,
PICTURE-1, PICTURE-2, INPUT, SCREEN, and
OPTION. Select a menu using the / buttons. The current settings of the items that can be manipulated via the selected menu appear.
POSITION
ESC
ENTER
MENU
RESET
2 Select a menu using the / buttons, then press the or ENTER button.
The display of the selected menu appears.
[ex. Adjusting SHARPNESS]
Use the / buttons to select PICTURE-1, then press the or ENTER button.
MENU
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTION
ENTER
COLOR BAL R
COLOR BAL B
SHARPNESS
COLOR
TINT
–1
+1
–1
+1
–1
: SELECT
3 Select an item using the / buttons, then press the or ENTER button.
The operation display of the selected item appears. To adjust a numerical value, press the or ENTER button again to switch to the single menu (small display showing only the operation display area).
[ex. Adjusting SHARPNESS]
Use the press the
/ buttons to select SHARPNESS, then or ENTER button.
MENU
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTION
COLOR BAL R
COLOR BAL B
SHARPNESS
COLOR
TINT
ENTER
0
: SELECT
4 Press the / buttons to adjust the level.
Press the MENU button to hide the menu and finish your operation. Alternatively, press the or ESC button to return to the previous display.
[ex. Adjusting SHARPNESS]
Use the / buttons to adjust the SHARPNESS.
23
24
MULTIFUNCTIONAL SETTINGS
This device has 6 separate menus: MAIN, PICTURE-1, PICTURE-2, INPUT,
SCREEN, OPTION. Each of these menus is operated using the same methods.
The basic operations of these menus are as follows.
Menu screen display : Press the " MENU " button.
Menu selection : Choose a menu name using the button or the ENTER button.
/
Item selection : Choose an item using the / button or the ENTER button.
button, and press the button, and press the
Return menu to last previous screen: Press the button or the ESC button.
Execution of settings and/or adjustments: Operate by using the / button. (For further details, read the explanation for each separate menu.)
Initialization of settings and/or adjustments: During operation, press the RESET button.
(Note that items whose functions are performed simultaneously with the operation of clock phase, language selection, automatic adjustment, etc., cannot be initialized.)
End menu operations: Press the MENU button, or do not perform any operation for several seconds.
MAIN Menu
With the MAIN menu, the seven items shown in the Table below can be performed.
Perform each operation in accordance with the instructions in the Table.
MAIN Menu
Item Description
MENU
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTION
BRIGHT
CONTRAST
ASPECT
PICT. POSIT.
GAMMA
MIRROR
LANGUAGE
12
: SELECT
Example : MAIN Menu
(BRIGHT)
BRIGHT
CONTRAST
ASPECT
PICT.POSIT.
GAMMA
MIRROR
LANGUAGE
Adjust Brightness: Light ⇔ Dark
Adjust Contrast: Strong ⇔ Weak
Select Aspect Ratio:
At RGB Input or Hi-Vision 1125i(1035i/1080i)/750p of COMPONENT VIDEO
Input:
4:3 ⇔ 16:9
At VIDEO Input, S-VIDEO Input or 525i/525p/625i of COMPONENT VIDEO Input:
4:3 ⇔ 16:9 ⇔ SMALL
• The SMALL picture may not be displayed correctly with certain input signals.
Select Picture Position (for 16:9/SMALL Picture):
TOP ⇔ CENTER ⇔ BOTTOM
Select Gamma Mode:
NORMAL ⇔ CINEMA ⇔ DYNAMIC
Select Mirror Status:
NORMAL ⇔ H:INVERT ⇔ V:INVERT ⇔ H&V:INVERT
Select Menu Language:
ENGLISH
⇔
日本語
⇔
ITALIANO
⇔
FRANÇAIS
⇔
⇔ DEUTSCH
NORSK ⇔
⇔
NEDERLANDS
POTUGUÊS ⇔ 中文 ⇔
ESPAÑOL
⇔
PICTURE-1 Menu
With the PICTURE-1 menu, the five items shown in the Table below can be performed.
Perform each operation in accordance with the instructions in the
Table.
PICTURE-1 Menu
Item Description
COLOR BAL R Adjust Red Color Balance: Dark ⇔ Light
MENU
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTION
COLOR BAL R
COLOR BAL B
SHARPNESS
COLOR
TINT
12
: SELECT
Example : PICTURE-1 Menu
(COLOR BAL R)
COLOR BAL B Adjust Blue Color Balance: Dark ⇔ Light
SHARPNESS
COLOR
Adjust Sharpness (for VIDEO/S-VIDEO): Clear ⇔
Adjust COLOR (for VIDEO/S-VIDEO/COMPONENT VIDEO):
Dark ⇔ Light
TINT Adjust Tint (for VIDEO/S-VIDEO): Green ⇔ Red
Soft
PICTURE-2 Menu
With the PICTURE-2 menu, the four items shown in the Table below can be performed.
Perform each operation in accordance with the instructions in the
Table.
MENU
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTION
V POSITION
H POSITION
H PHASE
H SIZE
12
: SELECT
Example : PICTURE-2 Menu
(V POSITION)
PICTURE-2 Menu
Item Description
V POSITION Adjust Vertical Position (for RGB): Up
H POSITION
H PHASE
⇔ Down
Adjust Horizontal Position (for RGB): Left ⇔ Right
Adjust Horizontal Phase (for RGB/COMPONENT VIDEO):
Right ⇔ Left
• Adjust to eliminate flicker.
H SIZE
Adjust Horizontal Size (for RGB): Large ⇔ Small
• If the horizontal size adjustment is excessive, the image may not be displayed correctly. In such a case, initialize H SIZE with the RESET button.
25
26
MULTIFUNCTIONAL SETTINGS (continued)
INPUT Menu
MENU
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTION
AUTO
VIDEO
HDTV
SYNC ON G
EXECUTE
With the INPUT menu, the four items shown in the Table below can be performed. With inputting of RGB IN signal, the horizontal and vertical frequencies of the signal will be displayed on the initial screen of the
INPUT menu.
Perform each operation in accordance with the instructions in the Table.
: SELECT
Example : INPUT Menu
(AUTO)
INPUT Menu
Item
AUTO
VIDEO
HDTV
SYNC ON G
Description
Auto Adjust (for RGB): Automatically adjusts H POSITION, V POSITION, H
PHASE, and H SIZE. Use this function with the maximum window size.
Auto Adjust (for VIDEO/S-VIDEO): Automatically selects the proper VIDEO mode for the current input signal. This function is active only when the AUTO mode is selected for the item VIDEO. Refer to the description for the item
VIDEO below.
• This function may not be available with a PAL60 signal and certain other signals.
• The AUTO mode operation requires approximately 10 seconds.
• For COMPONENT VIDEO, the signal type is identified automatically even if this function is inactive. For a HDTV signal, refer to the item HDTV below.
Select Mode of Signal Type (for VIDEO/S-VIDEO):
AUTO ⇔ NTSC ⇔ PAL ⇔ SECAM ⇔
NTSC4.43 ⇔ M-PAL ⇔ N-PAL
Selecting AUTO mode activates and performs the AUTO function for VIDEO/S-
VIDEO. It automatically selects the proper mode from among those above.
Use this function if the image becomes unstable with VIDEO/S-VIDEO. (e.g.
The image becomes irregular, or lacks color.)
• AUTO mode may not function correctly with a PAL60 signal and certain other signals.
• The AUTO mode operation requires approximately 10 seconds.
• For COMPONENT VIDEO, the signal type is identified automatically even if this function is inactive. For a HDTV signal, refer to the item HDTV below.
Select HDTV Signal Mode:
1080i ⇔ 1035i
• If the selected HDTV mode is incompatible with the input signal, the picture may be distorted.
On/Off SYNC ON G Mode:
TURN ON ⇔ TURN OFF
Selecting TURN ON turns on the SYNC ON G mode. The SYNC ON G mode allows reception of SYNC on G.
• In the SYNC ON G mode, the picture may be distorted with certain input signals. In such a case, remove the signal connector so that no signal is received and turn SYNC ON G off, and then reconnect the signal.
SCREEN Menu
MENU
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTION
BLANK
START UP
With the SCREEN menu, the two items shown in the Table below can be performed.
Please perform each operation in accordance with the instructions in the Table.
: SELECT
Example : SCREEN Menu
(BLANK)
SCREEN Menu
Item
BLANK
Description
Selection of BLANK Screen:
.
. ⇔ . . ⇔ .
.
The BLANK Screen may be voluntarily selected. The BLANK Screen is displayed when the screen has been erased (i.e., made to vanish) by manipulating the BLANK button (please refer to the “Temporarily Blanking the
Screen” section of the separate booklet, Vol. 1 (Basic)).
Option screens: Various colored non-patterned (plain) screens displayed within the Menus.
START UP
Selection of START UP Screen:
TURN ON ⇔ TURN OFF
The START UP Screen may be voluntarily selected. The START UP Screen is displayed when no signal has been inputted, or when spec signals are being inputted.
TURN ON: Existing standard screens. Please make confirmation using the actual screen(s).
TURN OFF: A non-patterned (plain) blue color screen.
• Note that if TURN OFF is selected the blank screen is displayed in blue when there is no signal.
27
28
MULTIFUNCTIONAL SETTINGS (continued)
OPTION Menu
With the OPTION menu, the five items shown in the Table below can be performed.
Please perform each operation in accordance with the instructions in the Table.
MENU
MAIN
PICTURE-1
PICTURE-2
INPUT
SCREEN
OPTION
VOLUME
AUTO OFF
WHISPER
LAMP TIME
FILTER TIME
12
: SELECT
Example : OPTION Menu
(VOLUME)
OPTION Menu
Item
VOLUME
AUTO OFF
WHISPER
LAMP TIME
FILTER TIME
Description
Adjust Volume: High ⇔ Low
Adjust AUTO OFF Time:
Long (MAX. 99 min.) ⇔ Short (Min. 1 min.) ⇔ (DISABLE: 0 min.)
The system automatically enters the standby mode if no signal is received within the set time. This function is inactive when DISABLE (0 min.) is selected.
Select WHISPER Mode:
NORMAL ⇔ WHISPER
When WHISPER is selected the WHISPER mode is activated. In the WHISPER mode, acoustic noise and screen brightness are reduced.
Refer to LAMP TIME: When set, this function displays the total time the projector lamp has been used since new.
Reset LAMP TIME [Use this function only when the lamp has been replaced!]:
Depress the RESET button for at least 3 seconds while lamp time is being displayed. The reset menu will then appear. After you replace the lamp with a new lamp, select RESET on the menu with the button.
• Do not reset the lamp time unless you have replaced the lamp. And, always reset the lamp time when replacing the lamp. The message functions will not operate properly if the lamp time is not reset correctly.
• Before replacing the lamp, carefully read the descriptions headed "THE
LAMP".
Refer to FILTER TIME: This function displays the total time the air-filter has been used since new.
Reset FILTER TIME [Use this function only when the filter is cleaned or replaced!]:
Depress the RESET button for at least 3 seconds while lamp time is being displayed. The reset menu will then appear. After you replace the filter, select
RESET on the menu with the
RESET ⇔ CANCEL button.
• Do not reset the filter time unless you have cleaned or replaced the filter. And, always reset the filter time when cleaning or replacing the filter. The message functions will not operate properly if the filter time is not reset correctly.
• Before cleaning or replacing the filter, carefully read the descriptions headed "THE AIR FILTER".
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THE LAMP
HIGH VOLTAGE
HIGH TEMPERATURE
HIGH PRESSURE
Before replacing the lamp, check the serial number of the replacement lamp bulb (sold separately:
78-6969-9463-7 for MP7640i / 78-6969-9565-9 for MP7740i), then contact your local dealer.
Before replacing the lamp, turn off the power, and unplug the power cord, then wait at least
45 minutes, in order to ensure that the lamp is properly cooled. Removing the lamp bulb while it is still hot could cause burns, or cause the lamp bulb to burst.
The LCD projector uses a glass lamp bulb. It is a mercury lamp with high
WARNING internal pressure. High-pressure mercury lamps can break with a loud bang, or burn out, if jolted or scratched, or through wear over time. Each lamp has a different lifetime, and some may burst or burn out soon after you start using them. In addition, when the bulb bursts, it is possible for shards of glass to fly into the lamp housing, and for gas containing mercury to escape from the projector’s vent holes.
• Handle with care: jolting or scratching could cause the lamp bulb to burst during use.
lamp for long periods of time, or past the replacement date, could cause it to burst. Do not use old (used) lamps; this is a cause of breakage.
• If the lamp breaks soon after the first time it is used, it is possible that there are electrical problems elsewhere besides the lamp. If this happens, contact your local dealer.
• If the lamp should break (it will make a loud bang when it does), ventilate the room well, and make sure not to breathe the gas that comes out of the projector vents, or get it in your eyes or mouth.
• If the lamp should break (it will make a loud bang when it does), unplug the power cord from the outlet, and make sure to request a replacement lamp from your local dealer. Note that shards of glass could damage the projector’s internals, or cause injury during handling, so please do not try to clean the projector or replace the lamp yourself.
• Obey local ordinances when disposing of used lamps. In most cases, it is possible to dispose of used bulbs in the same manner as used glass bottles, but in some cases, bulbs are sorted separately.
• Do not use the projector with the lamp cover removed.
29
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Replacing the lamp
All projector lamps will wear out eventually. If used for long periods of time, the image could become darkened, and the color contrast could be impacted as well. We recommend that you replace your lamps early. If the LAMP indicator turns red, or a message prompts you to replace the lamp when you power up
1
Turn off the projector, and unplug the unolug the power cord.
Allow the lamp bulb to cool for at least 45 minutes, and prepare a new lamp.
2
After making sure that the projector has cooled adequately, slowly flip over the projector, so that the bottom is facing up
3
Unscrew the 2 screws, and remove the lamp cover
5
Insert the new lamp, and tighten the 1 screw firmly to lock it in place
• Also steadily push the opposite side of the screwed side of the lamp into the unit.
6
Replace the lamp cover, and tighten the 2 screws firmly to lock it in place
4
Unscrew the 1 screw, and slowly pull out the lamp by the handle
• Be careful not to touch the inside of the lamp case.
7
Slowly turn the projector so that the top is facing up
8
Turn on the projector power, and using the menu, reset the lamp timer
• To reset the lamp timer, from the OPTION menu, select LAMP TIME. (See “OPTION
ATTENTION • Make sure that the screws are screwed in firmly. Loose screws could result in damage or injury.
• Do not use with lamp cover removed.
• 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.
• When the lamp has been replaced after the message of "CHANGE THE LAMP ...THE POWER
WILL TURN OFF AFTER 0 hr." is displayed, or the LAMP indicator is red, complete the following operation within 10 minutes of switching power ON.
30
NOTE • The LAMP indicator is also red when the lamp unit reaches 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.
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THE AIR FILTER
Caring for the air filter
The air filter should be cleaned about every 100 hours. If the LAMP indicator and
TEMP indicator blink red simultaneously, or a message prompts you to clean the air filter when you turn on the unit, the filter needs to be cleaned. (See "Related
1
Turn off the projector, and unplug the power cord
2
Apply a vacuum cleaner to the top of the air filter cover to clean the air filter
Air Filter Cover
3
Turn on the projector, and use the menu to reset the filter timer
• To reset the air filter timer, from the OPTION menu, select FILTER TIME. (See
31
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Replacing the air filter
If the soiling will not come off the air filter, or it becomes damaged, then it needs to be replaced. Please contact your local dealer, after confirming the model of your separately sold replacement air filter.
1
Turn off the projector, and unplug the power cord. Prepare a new air filter (one specified for your projector)
2
Remove the air filter cover and air filter
3
Insert the new filter, and replace the filter cover
4
Turn on the projector power, and using the menu, reset the filter timer
• To reset the filter timer, from the OPTION menu, select FILTER TIME. (See
ATTENTION • Make sure to turn off the power and unplug the power cord before caring for the unit. Please carefully read "Product Safety Instruction", in order to care for your projector correctly.
• Do not use with air filter cover removed.
• If the air filter becomes clogged by dust or the like, internal temperature rises and could cause malfunction. The power is automatically turned off in order to prevent the unit from overheating internally.
32
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OTHER CARE
Caring for the inside of the projector :
In order to ensure the safe use of your projector, please have it cleaned and inspected by your local dealer about once every 2 years. Never try to care for the inside of the unit yourself. Doing so is dangerous.
Caring for the lens :
Lightly wipe the lens with a commercially available lens-cleaning wipe. Do not touch the lens directly with your hand.
Caring for the cabinet and remote control transmitter :
Wipe lightly with gauze or a soft cloth. If soiling is severe, dip a soft cloth in water or a neutral cleanser diluted in water, and wipe lightly after wringing well. Then, wipe lightly with a soft, dry cloth.
ATTENTION • Make sure to turn off the power and unplug the power cord before caring for the unit. Please carefully read "Product Safety Guide" in this manual, in order to care for your projector correctly.
• Do not use cleaners or chemicals other than those listed above, including benzene and paint thinner.
• Do not use aerosols or sprays.
• Do not polish or wipe with hard objects.
33
34
WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED
Related Messages
When the unit's power is ON, messages such as those shown below may be displayed. When any such message is displayed on the screen, please respond as described below.
Message Description
CHANGE THE LAMP
AFTER REPLACING LAMP,
RESET THE LAMP TIMER.
(Note 1)
Lamp usage time is approaching 2,000 hours. (Note 2)
Preparation of a new lamp, and an early lamp change, is recommended. After you have changed the lamp, please be sure to reset the lamp timer.
CHANGE THE LAMP
AFTER REPLACING LAMP,
RESET THE LAMP TIMER.
THE POWER WILL TURN OFF
AFTER ** hr.
(Note 1)
Lamp usage time is approaching 2,000 hours. A lamp change within ** hours is recommended. (Note 2)
When lamp usage reaches 2,000 hours, the power will automatically be turned OFF. Please change the lamp by
changed the lamp, please be sure to reset the lamp
CHANGE THE LAMP
AFTER REPLACING LAMP,
RESET THE LAMP TIMER.
THE POWER WILL TURN OFF
AFTER 0 hr.
As lamp use has reached 2,000 hours, the power will soon be automatically turned OFF. (Note 2)
Please immediately turn the power OFF, and follow the instructions in the “THE LAMP”, 29
After you have changed the lamp, please be sure to reset the lamp timer.
CLEAN THE AIR FILTER
AFTER CLEANING AIR FILTER,
RESET THE FILTER TIMER.
A note of precaution when cleaning the air filter.
After cleaning the filter, operate FILTER TIME of the OPTION
Menu, and perform reset of the filter timer.
NO INPUT IS DETECTED
ON ***
SYNC IS OUT OF RANGE
ON *** fH ***** kHz fV ***** Hz
CHECK THE AIR FLOW
There is no input signal.
Please confirm the signal input connection, and the status of the signal source.
The horizontal or vertical wavelength of the inputted signal is outside of the response parameters of this unit. Please confirm the specs for this unit or the signal source specs.
The internal portion temperature is rising. Please turn the power
OFF, and allow the unit to cool down for approximately 20 minutes. After having confirmed the following items, then please resent the power to ON.
• Is there blockage of the air passage aperture?
• Is the air filter dirty?
• Does the peripheral temperature exceed 35°C?
NOTES
Note 1: Although this message will be automatically disappeared after around 3 minutes, it will be reappeared every time the power is turned ON.
Note 2: Lamps have a finite product life. Lamps are characterized by the fact that, after long hours of usage, a lamp will no longer light up, or the lamp will break or burst, etc. This unit is equipped with an automatic shut-down function, such that the power will automatically be turned OFF when lamp usage time has reached 2,000 hours. Please be aware, however, that among lamp types, there are major differences in product lifetimes; a lamp may thus fail to light even prior to the functioning of the automatic shut-down function of this unit.
WHAT TO DO WHEN YOU THINK A MACHINE DEFECT HAS OCCURRED (continued)
Regarding the Indicator Lamps
Lighting and flashing of the POWER indicator, the LAMP indicator, and the
TEMP indicator have the meanings as described in the Table below.
Please respond in accordance with the instructions within the Table.
POWER indicator
LAMP indicator
TEMP indicator
Description
The orange lamp is lighted
Turned OFF
(Not lighted)
Turned OFF
(Not lighted)
The STANDBY mode is set
Flashing of the green lamp
The green lamp is lighted
Turned OFF Turned OFF The unit is warming up. Please wait.
Turned OFF Turned OFF The unit is in an ON state. Ordinary operations may be performed.
Flashing of the orange lamp
Blinking of the red lamp
The red lamp is lighted, or blinks
The red lamp is lighted, or blinks
The red lamp is lighted, or blinks
The red lamp is lighted, or blinks
The green lamp is lighted
The green lamp is lighted
Turned OFF Turned OFF The unit is cooling down. Please wait.
-
The unit is cooling down. Please wait.
A certain error has been detected. Wait until the POWER indicator lamp has finished flashing, and then perform the proper response measure using the item descriptions below as reference.
The red lamp is lighted
Turned
OFF
The lamp does not light.
There is a possibility that the interior portion has become heated. Turn the power OFF and wait approximately 20 minutes. After the main unit has cooled down, please confirm whether or not there is blockage of the air passage aperture, whether or not the filter is dirty, and/or whether or not the peripheral temperature exceeds 35°C, etc. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please change the lamp.
Blinking of the red lamp
Turned
OFF
Turned
OFF
Turned
OFF
Blinking of the red lamp
The red lamp is lighted
Alternative blinking with the red lamp
Simultaneous blinking with the red lamp
Either there is no lamp and/or lamp cover, or either of these has not been properly fixed
(attached). Turn the power OFF and wait approximately 45 minutes. After the main unit has sufficiently cooled down, please make confirmation of the attachment state of the lamp and lamp cover. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company.
The cooling fan is not operating. Turn the power OFF and wait approximately 20 minutes. After the main unit has cooled down, please make confirmation that no foreign matter has become caught in the fan, etc. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company.
There is a possibility that the interior portion has become heated. Turn the power OFF and wait approximately 20 minutes. After the main unit has cooled down, please confirm whether or not there is blockage of the air passage aperture, whether or not the filter is dirty, and/or whether or not the peripheral temperature exceeds 35°C, etc. After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company.
There is a possibility that the interior portion has become overcooled. Please use the unit within the usage temperature parameters (0°C to 35°C). After performing any needed maintenance, turn the power ON again; if the same display is displayed, then please contact a sales store or a service company.
This is a notification that it is time to clean the filter.
After cleaning the filter, operate the FILTER TIME portion of the OPTION Menu, and perform reset of the FILTER TIME.
NOTE
When the interior portion has become overheated, for safety purposes, the power source is automatically turned OFF, and the indicator lamps may also be turned OFF. Press the “ ○ ” (power OFF) side of the main power switch, and wait for approximately 20 minutes. Please then use the unit only after having first confirmed that the unit has sufficiently cooled down.
35
36
Phenomena That May Easily Be Mistaken for Machine Defects
Before requesting repair, check in accordance with the following chart.
If the situation cannot be corrected, then contact your dealer.
Phenomenon
Power does not come ON
No sound or pictures are outputted
Pictures are displayed, but no sounds are heard
Sounds are heard, but no pictures are displayed
Colors have a fadedout appearance
Color tone is poor
Pictures appear dark
Pictures appear blurry
Cases not involving a machine defect
The main power source is not ON.
The electrical power cord is not plugged in.
The main power source has been interrupted during operation, such as by a power outage (blackout), etc.
The input changeover settings are mismatched.
Items to be confirmed
Reference
Page(s)
Turn on the main power.
Correctly connect the power cord.
Be sure to press the “ O ” (power OFF) side of the main power switch, and leave this OFF for approximately 20 minutes. After the unit has sufficiently cooled down, turn ON the power source.
Select the input signal, and correct the settings.
3, 14
14
15
Correctly connect the connection cord.
10, 11 No signal is being inputted.
The electrical wiring to this unit is not correctly connected.
The volume setting has been set at (or adjusted to) an extremely low level.
Correctly connect the connection cord.
Adjust the VOLUME setting to a higher level.
10, 11
17
The MUTE mode is the current setting.
Press the MUTE button to release
(change) the MUTE mode setting.
17
Correctly connect the connection cord.
10, 11
The electrical wiring to this unit is not correctly connected.
The brightness setting has been set at
(or adjusted to) an extremely low level.
The Slide lens door has not been removed.
Color depth setting or color tone setting
The brightness setting and/or contrast setting has not been properly adjusted.
The WHISPER mode is the current setting.
Lamp is approaching the end of its product lifetime.
Either the FOCUS setting or the H
PHASE is not properly adjusted.
Adjust the BRIGHT setting to a brighter level.
Remove the Slide lens door.
24
14
Perform picture adjustments by changing the
COLOR BAL R, the COLOR BAL B, and/or the
TINT settings, etc.
Perform picture adjustments by changing the
BRIGHT and/or CONTRAST settings, etc.
Change (by releasing) from the
WHISPER mode.
Exchange the old lamp with a new lamp.
25
24
28
24, 25
Adjust the FOCUS and H PHASE settings.
15, 25
NOTE
Although bright spots or dark spots may appear on the screen, this is a unique characteristic of liquid crystal displays, and such do not constitute or imply a machine defect.
SPECIFICATIONS
NOTE • This specifications are subject to change without notice.
Item
Product name
Panel size
Liquid crystal panel
Drive system
Pixels
Lens
Lamp
Speaker
Power supply
Power consumption
Temperature range
Size
Weight (mass)
Ports
Specification
Liquid crystal projector
1.8 cm (0.7 type)
TFT active matrix
MP7640i : 480,000 pixels (800 horizontal x600 vertical)
MP7740i : 786,432 pixels (1024 horizontal x 768 vertical)
Zoom lens F=2.0 ~ 2.3 f=18 ~ 21 mm
150 W UHB
1.0W
AC100 ~ 120V, 2.7A / AC220 ~ 240V, 1.3A
240W
0 ~ 35°C (Operating)
289 (W) x 84 (H) x 215 (D) mm
2.4 kg
RGB Port
RGB IN ..........................1
VIDEO Ports
VIDEO IN ........................1
S-VIDEO IN ....................1
COMPONENT VIDEO
(Y, C
B
/P
B
,C
R
/P
R
) ......1
AUDIO Ports
AUDIO IN(R, L) ..............1
AUDIO IN........................1
CONTROL Port
CONTROL ......................1
Dimension Diagram
60
289
74.5
52.5
84
Unit : mm
37
38
ACCESSORIES
Acccessories..................................................................................Part Number
UHB lamp, 150W (MP7640i) ..........................................................78-6969-9463-7
UHB lamp, 150W (MP7740i) ..........................................................78-6969-9565-9
Air Filter ..........................................................................................78-8118-8908-4
Power cord (US) ............................................................................
.78-8118-8102-4
Power cord (UK) ............................................................................
.78-8118-8101-6
Power cord (Europe) ......................................................................
.78-8118-8103-2
VGA cable ......................................................................................78-8118-8708-8
RCA component cable ....................................................................78-8118-8843-3
RCA audio/video cable....................................................................78-8118-3234-0
Stereo mini-cable ............................................................................78-8118-8846-6
Remote control ................................................................................78-8118-
9121-3
Soft carry case ..............................................................................78-6969-9203-7
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
S-Video cable ................................................................................78-8118-3238-1
RS-232C control cable ..................................................................78-8118-3312-4
Mac adapter ....................................................................................78-8118-3308-2
Deluxe Mouse Emulation Kit ..........................................................
78-6969-9233-4
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.
Intended Use
Before operating this machine, please read this entire manual thoroughly. The 3MTM 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.
Let us help you make the most of your next presentation. We offer everything from presentation supplies to tips for better meetings. And we're the only transparency manufacturer that offers a recycling program for your used transparencies. For late-breaking news, handy reference and free product samples, call us toll-free in the continental United States and Canada, 24 hours a day, or visit our Internet Website.
3M Austin Center
Building A145-5N-01
6801 River Place Blvd.
Austin, TX 78726-9000
3M Canada
P.O. Box 5757
London, Ontario
N6A 4T1
DN003 8 1 (
QR5
610
1
_
OG
_ENG
)
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
© 3M 2002
78-
6970-9166-4
Rev. A
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Table of contents
- 7 THE PROJECTOR
- 13 THE REMOTE CONTROL
- 15 TURNING ON THE POWER
- 19 ADJUSTING THE POSITION
- 22 USING THE MAGNIFY FEATURE
- 22 FREEZING THE SCREEN
- 23 SIGNAL SEARCHING
- 23 THE ASPECT RATIO
- 23 BLANKING THE SCREEN
- 24 USING THE MENU FUCTIONS
- 25 SETTINGS
- 30 THE LAMP
- 32 THE AIR FILTER
- 34 OTHER CARE
- 35 DEFECT HAS OCCURRED
- 38 SPECIFICATIONS
- 39 ACCESSORIES