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MP7760 Multimedia Projector

Operator’s Guide

MP7630 Projecteur multimédia Guide de l'opérateur

MP7630 Multimedia-Projektor Benutzerhandbuch

Proyector de Multimedia MP7630 Manual del Usuario

MP7630 Proiettore Multimediale Manuale dell'operatore

MP7630 Bruksanvisning för multimediaprojektor

MP7630 Multimedia Projector Gebruiksaanwijzing

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

© 3M IPC 2000

3MMultimedia Projector MP7760

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

 

 

 

Table of Contents

Please click on any section to jump to that section

Introduction

 

Safeguards ....................................................................................

4

Warranty ........................................................................................

6

Section 1: Unpack

 

1-1. Contents of Shipping Box ......................................................

7

1-2. Keep Your Packing Materials .................................................

7

1-3. What’s Next? ..........................................................................

7

Section 2: Production Description

 

2-1. Machine Characteristics ........................................................

8

2-2. Parts Identification List ...........................................................

8

Section 3: Set-Up/Connections

 

3-1. Terminal Connection Panel ....................................................

9

3-2. Operator Touch Panel Keypad ...............................................

9

3-3. Mouse Connection ...............................................................

10

3-4. Cable Connections...............................................................

11

3-5. Image Size (Projector-to-Screen Distance) .........................

12

Section 4: Operating Instructions

 

4-1. Power Up/Projector ..............................................................

13

4-2. Standby Mode ......................................................................

14

4-3. Projector Power Down .........................................................

14

4-4. Using System Menus ...........................................................

14

4-5. Menu Adjustments/Settings .................................................

15

Section 5: Remote Control

 

5-1. Remote Control Functions ...................................................

19

5-2. Meaning of the Icons............................................................

20

5-3. Battery Replacement ...........................................................

22

Section 6: Maintenance

 

6-1. Replacing the Air Filter .........................................................

23

6-2. Replacing Projection Lamp ..................................................

24

6-3. Lamp Life Indicator ..............................................................

25

6-4. Cleaning the Projector .........................................................

25

Section 7: Troubleshooting

 

7-1. Troubleshooting Problems & Solutions ................................

26

7-2. Service Information ..............................................................

27

Section 8: Product Specifications

 

8-1. Technical Specifications .......................................................

28

8-2. Accessory & Spare Parts List ..............................................

29

8-3. How to Order ........................................................................

30

Appendix ......................................................................................

31

Appendix is in English only.

 

Please click here to read it.

 

© 3M IPC 2000

3MMultimedia Projector MP7760

3

 

 

 

Introduction

Intended Use

Before operating the machine, please read the entire manual thoroughly. The 3M Multimedia Projector MP7760 was designed, built, and tested for use indoors, using 3M lamps and nominal local voltages. The use of other replacement lamps, outdoor operation, operation in environments containing heavy cigarette smoke or different voltages has not been tested and could damage the projector or peripheral equipment and/or create potentially unsafe operationg conditions.

Important Safeguards

1.Read and understand all instructions before using. Pay particular attention to areas where these symbols are shown:

Indicates a potentially hazardous situation which,

WARNING if not avoided, could result in death or serious injury.

Indicates a potentially hazardous situation which, if not

Caution avoided, could result in minor or moderate injury. It may also be used to alert against unsafe practices.

Note - Used to emphasis important conditions or details.

2.Close supervision is necessary when any appliance is used by or near children. Do not leave appliance unattended while in use.

3.Never look directly into the projector lens when the lamp is on. The high pressure mercury lamp produces a strong light that could damage your eyesight.

4. Care must be taken, as burns can occur from touching hot parts.

Caution

5. Do not operate appliance with a damaged cord or if the appliance has been

dropped or damaged - until it has been examined by a qualified service technician.

 

 

 

6. Position the cord so that it will not be tripped over, pulled or placed in contact with hot surfaces.

7.If an extension cord is necessary, a cord with a current rating at least equal to that of the appliance should be used. Cords rated for less amperage than the appliance may overheat.

8.Always unplug appliance from electrical outlet before cleaning and servicing and when not in use. Grasp plug and pull to disconnect.

9.To reduce the risk of electric shock, do not immerse this appliance in water or other liquids.

10.To reduce the risk of electric shock, do not disassemble this appliance. Take it to a qualified technician when service or repair work is required. Incorrect reassembly can cause electric shock when the appliance is subsequently used.

11.The use of an accessory attachment not recommended by the manufacturer may cause fire, electric shock, or injury.

12.Connect this appliance to a grounded outlet.

13. This unit is equipped with optical lenses and should not be exposed to direct sunlight..

14.Keep ventilation openings free of any obstructions.

15.Always operate machine on a flat, sturdy surface.

16.The projection lamp contains mercury. Always dispose of it in a proper manner according to local regulations.

17.To avoid deposits forming on internal components, do not operate projector in extremely humid environments (RH > 80%) or near any type of fine mist.

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3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Introduction

Product Safety Labels

Safety labels are used on or within the 7760 projector to alert you to items or areas requiring your attention.

Inside of projector gets very HOT! Allow internal parts to cool before replacing the lamp.

Location of Product Safety Labels

Save These Instructions

The information contained in this manual will help you operate and maintain your 3M™ MP7760 Multimedia Projector.

© 3M IPC 2000

3MMultimedia Projector MP7760

5

 

 

 

Introduction

Thank you for choosing 3M

Thank you for choosing 3M multimedia projection equipment. This product has been produced in accordance with 3M’s highest quality and safety standards to ensure smooth and troublefree use in the years to come.

For optimum performance, please follow the operating instructions carefully. We hope you will enjoy using this high performance product in your meetings, presentations, and training sessions.

Warranty

Limited Warranty

3M warrants this product against any defects in material and workmanship, under normal usage and storage, for a period of two years from date of purchase. Proof of purchase date will be required with any warranty claim. In the event this product is found to be defective within the warranty period, 3M’s only obligation and your exclusive remedy shall be replacement of any defective parts (labor included). To obtain warranty service, immediately notify the dealer from which you purchased the product of any defects. In the USA call 1-800-328-1371 for warranty or repair service.

Limitation Of Liability

THE FOREGOING WARRANTY IS MADE IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, AND 3M SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF MERCHANTIBILITY AND FITNESS. 3M SHALL NOT BE LIABLE FOR ANY DAMAGES, DIRECT, CONSEQUENTIAL, OR INCIDENTAL, ARISING OUT OF THE USE OR INABILITY TO USE THIS PRODUCT.

Important: The above warranty shall be void if the customer fails to operate product in accordance with 3M’s written instructions. This warranty gives you specific legal rights, and you may have other rights which vary from state to state.

FCC STATEMENT - CLASS A: This equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instruction manual, may cause interference to radio communications. It has been tested and found to comply with the limits for a Class “A” computing device pursuant to Subpart B of Part 15 of the FCC Rules, which are designed to provide reasonable protection against such interference when operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his/ her own expense will be required to take whatever measures may be required to correct the interference.

EEC STATEMENT: This machine was tested against the 89/336/EEC (European Economic Community) for EMC (Electro Magnetic Compatibility) and fulfills these requirements.

Video Signal Cables: Double shielded coaxial cables (FCC shield cable) must be used, and the outer shield must be connected to the ground. If normal coaxial cables are used, the cable must be enclosed in metal pipes or in a similar way to reduce the interference noise radiation.

Video Inputs: The input signal amplitude must not exceed the specified level.

Patents, Trademarks & Copyrights

IBM is a registered trademark of International Business Machines Corporation. USB is copyrighted by USB Implementers Forum. Apple Macintosh and ADB are registered trademarks of Apple © Computer, Inc. Microsoft Windows is a trademark of the Microsoft Corporation. DLP™ is a trademark of Texas Instruments Incorporated. All other products are trademarks or registered trademarks of their respective companies.

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3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 1: Unpack

1-1. Contents of Shipping Box

The MP7760 is shipped with the necessary cables required for standard VCR, PC or laptop computer connections. Carefully unpack and verify that you have all of the items shown below in Figure 1-1. If any of these items are missing, please contact your place of purchase.

Item

Quantity

Item

Quantity

1.

MP7760 Multimedia Projector

1

7.

Audio cable RCA to 3.5 mm stereo

1

2.

IR Remote Control transmitter

1

8.

Serial-Mouse cable

1

 

(Two AAAbatteries included)

2

9.

PS/2-Mouse-Adapter

1

3.

Power cord set (US, UK, Europe)

1

10.

Operator’s Guide, 7 languages (on CD-ROM)

4.

VGA-RGB cable (2m)

1

11.

Quick-Setup-Guide (not shown)

1

5.

RCA Composite video cable (3m)

1

 

 

 

6.

S-VHS video cable (3m)

 

Note: A set of cables/adapters for

 

connection to Apple Macintosh computers is available as an option.

Figure 1-1. Packing List

1-2. Keep Your Packing Materials

Save the shipping box and packing materials in the event the MP7760 should require shipping to a 3M Service Center for repair. Use packing material to protect projector.

1-3. What’s Next?

Take a few minutes to review Section 2 to familiarize yourself with the MP7760 machine characteristics and then turn to Section 3 to set up the projector.

We hope you will enjoy using this high performance product in your meetings, presentations and training sessions. This product has been produced in accordance with 3M's highest quality and safety standards to ensure smooth and trouble-free use in the years to come.

© 3M IPC 2000

3MMultimedia Projector MP7760

7

 

 

 

Section 2: Production Description

2-1. Machine Characteristics

The MP7760 integrates NTP lamp and Digital Light Processor (DLP) technology. It accepts input from computer and/or video sources and projects a super bright image.

The MP7760 Multimedia Projector is easy to set up and use. It offers the following features:

*Extremely light weight and portable

*NTP projection lamp 200W

*VGA (640 x 480) expansion

*SVGA (800 x 600) expansion

*XGA (1024 x 768) native resolution

*SXGA (1280 x 1024) compressed

*NTSC, PAL, SECAM compatible

*Ability to display 16.7 million colors

*Computer RGB input connection

*Built-in Serial, PS/2, ADB and USB mouse emulation

*Audio input (Stereo will be converted to mono)

*Video input connections (S-VHS and Composite video)

*Full function remote control

*Horizontal and vertical image inverting function allows rear screen projection

*On-Screen menu for easy projector set up

*Menus display in English, German, French, Spanish, Italian, Dutch, Swedish

2-2. Parts Identification List

1.Infrared Remote Control Transmitter

2.Exhaust Fan

3.Mono Speaker

4.Operator Touch Panel

5.Projection Lens

6.Release Button (Height Adjustment Foot)

7.Height Adjustment Foot

8.Infrared Sensor

9.AC Power Switch

10.AC Power Connection

11.Terminal Connections

12. Air intake/air filter

Figure 2-1. Parts Identification

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3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Figure 3-2. Operator Touch Panel

Section 3: Set-Up/Connections

3-1. Terminal Connection Panel

The MP7760 projector has terminal connections on the backside of the projector. Refer to Section 3.4-Cable Connections for more detail.

Figure 3-1. Input Connection Terminals

Figure 3-1. Input Connection Terminals

1.SVHS: S-VHS video input.

2.VIDEO IN: Composite video input.

3.AUDIO IN: Audio input (Stereo converted to mono).

4.AUX IN: Auxilary/Camera input. Only compatible with 3M devices.

5.PC/RGB IN: RGB video input from computer.

6.RS-232C (Serial Port): Mouse emulation/External projector control.

7.USB: USB-Mouse emulation output.

8.Kensington Security Lock (Anti-theft protection)

3-2. Operator Touch Panel Keypad

The MP7760 operator touch panel keypad (Figure 3-2) is located on top of the projector.

Refer to Section 4 for more detail on using the keypad.

1. Standby: Switch between standby mode (lamp off, fan off after cool down) and projection mode (lamp on, fan on).

2. Menu: Display/remove menus.

3. Enter/Source: Initiate drop windows, toggle check box (On/Off), display Info sub-menu in menu mode. Toggles input source outside menu mode between: PC/RGB,

Video, S-VHS and AUX input.

4. Disc-Pad: Move cursor up/down, left/right.

5. -/+: Decrease/increase menu value in menu mode. Decrease / increase volume outside menu mode.

© 3M IPC 2000

3MMultimedia Projector MP7760

9

 

 

 

Section 3: Set-Up/Connections

3-3. Mouse Connection

The MP7760 has mouse emulation capability. Connect your computer mouse to the MP7760 and control computer mouse functions using the remote control.

1.Power down the computer and projector.

2.Remove the mouse cable connection from your computer mouse port.

3.Connect the 9-pin D-Sub plug on the mouse cable to the RS-232 port on the projector. (Not necessary for USB mouse emulation!)

4.RS-232 Serial Mouse: Connect 9-pin D-Sub plug on mouse cable to the serial port on the computer. PS/2 Mouse: Connect 9-pin D-Sub plug on mouse cable to PS/2 adapter and connect the 6-pin Mini-DIN adapter plug to the PS/2 port on the computer.

MAC ADB: Connect 9-pin D-sub plug on mouse cable to the Mac ADB adapter and connect the 4-pin Mini-DIN plug on ADB adapter to the ADB port on the computer.

(The Mac ADB adapter is an accessory item that must be ordered separately.)

USB Mouse: Connect 4-pin USB mouse cable to the computer USB port or to a free USB hub port. On first startup, the computer will ask for device driver installation and configuration.

(The USB mouse cable is an accessory item that must be ordered separately.)

Note: For serial mouse connections to a laptop computer, refer to the manufacturer’s operating instructions. The internal pointing device or serial port configurations may need to be changed.

5. First, power on the projector, then power on the computer.

Note: Mouse emulation only works when all cable connections are established and the proper start up sequence is followed. See section 4-1.

Note: The recommended mouse drivers for mouse emulation is the Standard Microsoft Mouse, Serial or PS/2.

3-4. Cable Connections

1. Turn off all power to the projector and input sources during cable hook-up.

Caution

To prevent damage to equipment, all power to MP7760 and input sources must

be turned OFF during cable hook-up.

 

 

 

2.Connect cables, being careful not to bend any pins in the cable plug or input terminal (Figure 3-1).

3.Start up projector, then start up input sources (Section 4-1).

10

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 3: Set-Up/Connections

Cable Connection, continued

*PC-Audio cable optional

***USB Mouse cable optional

**MAC cable and adapter optional

Figure 3-3. Cable Connections

© 3M IPC 2000

3MMultimedia Projector MP7760

11

 

 

 

Section 3: Set-Up/Connections

3-5. Image Size (Projector-to-Screen Distance)

Adjust the size of the projected image by using the zoom ring on the upper side of the projection lens. Figure 3-4.

The projected image size values, as they relate to the distance-to-screen value, are shown for focal lengths of f=28mm and f=36.2mm. Figure 3-5.

.

Figure 3-4. Adjusting Focus and Zoom

Distance to

 

Maximum (f = 28 mm)

 

Minimum (f = 36.2 mm)

 

 

 

 

 

 

 

 

Screen

Image Width

Image Height

Image Width

Image Height

m

(ft.)

m

(in.)

m

(in.)

m

(in.)

m

(in.)

 

 

 

 

 

 

 

 

 

 

 

 

Min. 1.50

(4.92)

0.92

(36.2)

0.69

(27.2)

0.70

(27.6)

0.53

(20.9)

 

 

 

 

 

 

 

 

 

 

2.50

(8.20)

1.54

(60.6)

1.15

(45.3)

1.19

(46.9)

0.89

(35.0)

 

 

 

 

 

 

 

 

 

 

3.00

(9.84)

1.85

(72.8)

1.39

(54.7)

1.43

(56.3)

1.07

(42.1)

 

 

 

 

 

 

 

 

 

 

5.00

(16.40)

3.09

(121.7)

2.32

(91.3)

2.39

(94.1)

1.79

(70.5)

 

 

 

 

 

 

 

 

 

 

7.00

(22.97)

4.34

(170.9)

3.25

(128.0)

3.35

(131.9)

2.51

(98.8)

 

 

 

 

 

 

 

 

 

 

10.00

(32.81)

6.20

(244.1)

4.65

(183.1)

4.79

(188.6)

3.59

(141.3)

 

 

 

 

 

 

 

 

 

 

Figure 3-5. Image Size

12

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 4: Operating Instructions

4-1. Power Up Projector

Read the Important Safeguards before operating the MP7760 projector. After all cable connections have been completed, the projector can be powered up. During operation, keep the exhaust and intake air vents clear of obstructions to allow proper cooling.

Allow a projector that has been stored in a cold place to warm up to room temperature Caution before applying power.

Figure 4-1. Power Up Projector

1. Press the Main Power switch to ON. A red LED indicator in Standby button 2 will illuminate to indicate there is power.

2.Press the Standby button 2 to illuminate the lamp. The red LED indicator will turn green as an image appears and grows brighter on the screen.

3.Check all ventilation slots 3 and clear away all obstructions.

Note: Ventilation vents are located on the top and back of the projector. Do not block airflow by placing objects on top of the projector.

4. Adjust the Zoom 4 and Focus 5 for best image.

5.Press the Foot Release button 6 to release the Height Adjustment Foot 7 .

6.Power up your computer and video source(s).

Note: In most cases, the projector will automatically adjust to the graphic mode of your computer by selecting a pre-programmed setting.

© 3M IPC 2000

3MMultimedia Projector MP7760

13

 

 

 

Section 4: Operating Instructions

4-2. Standby Mode

When the projector is not being used, place it into standby mode.

1.Press the Standby button.

2.The lamp will switch off and the red LED will illuminate.

Note: The fan motor will continue to run for a few minutes until the projector cools down and then the fan will turn off.

3. Press the Standby button again to illuminate the lamp and project an image on the screen.

4-3. Projector Power Down

1.Press the Standby button to place the projector in the standby mode (red LED illuminates).

2.Wait until the cooling fan motor cycles off.

Note: Switching the main power off before the fan has cycled off will decrease the life of the projection lamp.

3.Press the Main Power switch to Off.

4.Turn off the power to your input devices.

5.Install lens cap to protect projection lens.

6.To transport the projector, disconnect all power and connection cables.

4-4. Using System Menus

Main Menu: Press the Menu button on the operator touch panel keypad (Figure 3-3) or the remote control keypad (Figure 5-1) to display the Main Menu.

The menu name is on the top line.

An arrowhead at the right of a menu line indicates that this item is a sub-menu that can be selected.

A text field at the right of a line indicates that this is a value that you can change in a drop down window.

Info: Press Enter to display the Info window.

To select a sub-menu, press the Disc Pad or Joystick up or down to highlight (select) the desired sub-menu. Then press the Disc Pad or Joystick to the right or the Enter button to display the sub-menu (see Sub-Menu).

To change a text field value, press the Disc Pad or Joystick up or down to highlight (select) the menu line. Then press the Disc Pad or Joystick to the right or the Enter button to display a drop-down window of all the possible values. Use the Disc Pad or Joystick to select a value and press Enter to initiate the selection.

To exit a sub-menu, press the Disc Pad or Joystick to the left.

To completely exit the menu system and return to the projected image, press the Menu button.

14

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 4: Operating Instructions

Sub-Menu: Select the desired sub-menu (see Main Menu). Press the Disc Pad or Joystick to the right or the Enter button to display the sub-menu.

The sub-menu name is on the top line.

A check box field at the right of a sub-menu line indicates that you can toggle that value On/Off by pressing the Enter button.

A slider bar at the right of a sub-menu line indicates you can increase or decrease the value.

A number field at the right of a sub-menu line indicates that you can change it.

To change a slider bar value, it must be highlighted. Press the -/+ button on the remote control or on the operator touch panel to decrease or increase the value.

To change a number field, press the Disc Pad or Joystick up or down to highlight (select) the menu line. Then press the -/+ button on the remote control or on the operator touch panel to decrease or increase the amount of the value.

4-5. Menu Adjustments/Settings

The following charts lists all the menu items that can be adjusted along with the default settings.

 

Main Menu

Description / Action

 

 

Default Setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Picture

Display picture sub-menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tools

Display tools sub-menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Signal source

Select input source

 

According to search

 

 

 

 

 

 

 

 

 

 

(drop down window)

(PC/RGB / SVHS / VIDEO / AUX)

 

procedure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

User Interface

Display user interface sub-menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Advanced Set-up

Display advanced set-up sub-menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Info

Display information window

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(press Enter)

 

 

 

 

 

 

In active PC/RGB mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Picture (PC/RGB)

Description / Action

 

 

Default Setting

 

 

 

 

 

 

 

 

 

Sub-Menu Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brightness

Adjust the brightness

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contrast

Adjust the contrast

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Optimize

Searches best brightness for image

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hor. Position

Adjust horizontal position of image

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tracking

Adjust number of pixels per line

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sync

Adjust phase synchronization

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select data mode to adjust within this

 

 

 

 

 

 

 

 

 

 

 

 

 

Mode

menu (Predefined modes / User Mode

 

<Automatic>

 

 

 

 

 

 

 

 

 

 

1...3)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select pixel resolution (640 x 350 /

 

 

 

 

 

 

 

 

 

 

 

 

 

Resolution

720 x 350 / 640 x 400 / 720 x 400 /

 

 

 

 

 

 

 

 

 

 

 

 

 

(drop-down window)

1024 x 768 / 1152 x 864 / 1152 x 870 /

 

 

 

 

 

 

 

 

 

 

 

 

 

1152 x 900 / 1280 x 960 / 1280 x 1024)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

© 3M IPC 2000

3MMultimedia Projector MP7760

15

Section 4: Operating Instructions

4-5. Menu Adjustments/Settings, continued

In active Video mode

 

 

 

 

 

 

 

 

Picture (Video)

Description / Action

Default Setting

 

 

 

 

 

Sub-Menu Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brightness

Adjust the brightness

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contrast

Adjust the contrast

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Color

Adjust color saturation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tint

Adjust HUE for NTSC

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Tools

Description / Action

Default Setting

 

 

 

 

 

 

 

 

 

 

 

Sub-Menu Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Volume

Adjust volume

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Audio

Audio mute

-on /

-off

-on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Freeze

Freeze frame

-on /

-off

-off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Magnify

Magnify mode

-on /

-off

-off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Factor

Adjust magnification factor

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Timer

Select timer mode (off / small /

off

 

 

 

 

 

 

 

 

 

 

 

large)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Minutes

Adjust timer countdown

 

10 minutes

 

 

 

 

 

 

 

 

 

 

 

(1 to 90 minutes)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

User Interface

Description / Action

Default Setting

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sub-Menu Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Language

Select user interface language

 

 

 

 

 

 

 

 

 

 

 

 

(English / Deutsch / Franç ais /

English

 

 

 

 

 

 

 

 

 

 

 

(drop-down window)

Españ ol / Italiano / Nederlands /

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Svenska)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Blank Screen Color

Select color of Blank Screen

 

 

 

 

 

 

 

 

 

 

 

 

(Black / Red / Green / Blue / Yellow

Black

 

 

 

 

 

 

 

 

 

 

 

(drop-down window)

 

 

 

 

 

 

 

 

 

 

 

/ Cyan / Magenta / White)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Activate on-screen status bars

 

 

 

 

 

 

 

 

 

 

 

 

Graphics

indicators and icons (e.g.,

)

-on

 

 

 

 

 

 

 

 

 

 

 

 

-on /

-off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reset Window

Reset all menu window positions to

 

 

 

 

 

 

 

 

 

 

 

 

Position

default position

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select Help window mode

 

 

 

 

 

 

 

 

 

 

 

 

 

Help

(immediate / 1, 3, or 5 seconds /

3 seconds

 

 

 

 

 

 

 

 

 

 

 

 

off)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 4: Operating Instructions

4-5. Menu Adjustments/Settings, continued

In active PC/RGB mode

Advanced Set-Up

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(PC/RGB)

Description / Action

Default Setting

 

 

 

 

 

 

 

 

 

 

 

Sub-Menu Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Projection

Select projection orientation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Standard / Rear / Rear/Top Down /

Standard

 

 

 

 

 

 

 

 

 

 

 

(drop-down window)

 

 

 

 

 

 

 

 

 

 

 

Top/Down)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remote Control

Remote control receiver

-on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-on /

-off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RC Address

Select remote control address

1

 

 

 

 

 

 

 

 

 

 

 

(1 / 2 / 3 / 4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select Sync Mode for PC/RGB

 

 

 

 

 

 

 

 

 

 

 

 

Sync Mode

(separate TTL / composite TTL /

separate TTL

 

 

 

 

 

 

 

 

 

 

 

(drop-down window)

separate ana. / composite ana. /

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sync on green)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SOG Level

Adjust level for sync on green

 

 

 

 

 

 

 

 

 

 

 

 

synchronization

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reset Data Modes

Set all data modes to factory

 

 

 

 

 

 

 

 

 

 

 

 

default settings

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reset Lamp Display

Resets the lamp hours displayed in

 

 

 

 

 

 

 

 

 

 

 

 

the Info window

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test

Display test sub-menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In active Video mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Advanced Set-Up

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Video)

Description / Action

Default Setting

 

 

 

 

 

 

 

 

 

 

 

Sub-Menu Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Projection

Select projection orientation

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Standard / Rear / Rear/Top Down /

Standard

 

 

 

 

 

 

 

 

 

 

 

(drop-down window)

 

 

 

 

 

 

 

 

 

 

 

Top/Down)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remote Control

Remote control receiver

-on

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-on /

-off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RC Address

Select remote control address

1

 

 

 

 

 

 

 

 

 

 

 

(1 / 2 / 3 / 4)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select Video Standard

 

 

 

 

 

 

 

 

 

 

 

 

Video Standard

(PAL B, G, H, I / NTSC M / SECAM

Automatic

 

 

 

 

 

 

 

 

 

 

 

(drop-down window)

/ NTSC 44 / PAL M / PAL N / PAL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60 / NTSC COMB / Automatic)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Reset Lamp Display

Resets the lamp hours displayed in

 

 

 

 

 

 

 

 

 

 

 

 

the Info window

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test

Display test sub-menu

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

© 3M IPC 2000

3MMultimedia Projector MP7760

17

 

 

 

Section 4: Operating Instructions

4-5. Menu Adjustments/Settings, continued

Color Manager

Description / Action

Default Setting

 

 

 

 

 

 

Sub-Menu Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brightness red

Adjust brightness for red portion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contrast red

Adjust contrast for red portion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Brightness blue

Adjust brightness for blue portion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contrast blue

Adjust contrast for blue portion

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Default

Sets color settings to default values

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test

Description / Action

Default Setting

 

 

 

 

 

 

 

 

 

 

 

 

Sub-Menu Items

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Parameter Display

Parameter display window

-off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

-on /

-off

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Color test picture

Display color test picture

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Frame test picture

Display frame test picture

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Info

Description / Action

 

 

 

 

 

(display only)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hardware

Current hardware level

 

 

 

 

 

 

 

 

 

 

 

 

Firmware

Current firmware level

 

 

 

 

 

 

 

 

 

 

 

 

VESA XXXXXXXXX

Current data or video mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lamp (bar indicator)

Lamp life hours (Green: lamp good

 

 

 

 

 

/ Red: lamp needs replacement)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK!

Closes the Info display by pressing

 

 

 

 

 

the Enter button

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

18

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 5: Remote Control

5-1. Remote Control Functions

Aim the remote control toward the projection screen or at the sensor. Press desired remote button to send a signal to the projector.

*Standby:

Switch the projector between Standby mode (lamp off, fan off) and Operation mode (lamp on, fan on).

Brightness: Decrease (-) or increase (+) brightness of the displayed image.

*Enter:

In mouse emulation mode:

Left mouse button (L).

Not in mouse emulation mode:

Enter button for confirmation of a selection.

*Menu: Display system menus.

*(-/+): Decrease (-) or increase (+) menu values or magnify factor.

Reveal:

Press Reveal to cover the image on the screen with a gray mask. Use the Joystick to reveal the image. Press Reveal again to return.

Timer: Display timer (window in lower part of screen or full screen). Repeated operation of key toggles between.

Blank:

Replace projected image with preselected background blank color. Press again to return to image.

Mouse:

Toggle mouse emulation On/Off. On: The L & R buttons operate. Off: L button is the Enter confirmation button. R button is for menu window positioning. Disc Pad Centers the image.

Mode 1, 2, 3, 4:

Toggle between remote control

addresses 1, 2, 3, 4. (See Figure 5-1. Remote control functions

Appendix A-3.)

Mute:

Toggle On/Off the audio sound.

PC:

Switch displayed image to PC/RGB input.

*Volume: Decrease (-) or increase (+) speaker volume.

Video:

Switch displayed image to video input. In Video mode toggles between: Video / SVHS / AUX

*Joystick (mouse pointer):

Move (point) the cursor on the projected image. (See Pointer.) Navigate menus.

*Menu window position:

In mouse emulation mode:

Right mouse button (R).

Not in mouse emulation mode:

Keep button pressed while moving menu window around with the

Joystick.

Optimize:

Adjust brightness and contrast for best picture.

Freeze: Stores (freezes) the projected image. Press again to return to the projection of the current image.

Pointer:

Places a pointing device on the screen. Use Joystick to move pointer.

Press again to turn pointer off.

Magnify: Press to enable magnification mode. Press -/+ buttons to decrease/ increase the magnification factor. Move Joystick to displace the magnified area within the image. Press Magnify again to toggle back to normal presentation.

In video mode (NTSC only), press Magnify to toggle between scaled and unscaled representation.

Note: The buttons marked with an asterisk (*) also appear on the operator touch panel keypad.

© 3M IPC 2000

3MMultimedia Projector MP7760

19

 

 

 

Section 5: Remote Control

5-2. Meaning Of The Icons

An icon will display to indicate a presentation tool is active.

Pointer mode

Activate with Pointer key on IR-Remote control

In the Pointer mode you can move a pointer over and around the picture area.

By pressing the Pointer key on the remote control a second time it will be turned off.

Freeze mode

Activate with Freeze key on IR-Remote control

In the Freeze mode the picture will be frozen.

Pressing the Freeze key on the remote control a second time or the Magnify key, the freeze mode will be turned off.

Magnify mode

Activate with Magnify key on IR-Remote control

In the Magnify mode the image can be magnified (zoomed). With the - and + keys you can decrease or increase the magnifying factor. You can select the magnified area by using the Joystick.

Pressing the Magnify key on the remote control a second time, the magnify mode will be turned off.

Reveal mode

Activate with Reveal key on IR-Remote control

In the Reveal mode the picture will be covered by a gray sheet. You now can reveal the covered image by using Joystick. Pressing the Reveal key on the remote control a second time, the Reveal mode will be turned off.

Muting mode

Activate with Mute key on IR-Remote control

In the Muting mode the sound output of the projectors internal speakers and the external output will be muted. Pressing the Mute key on the remote control a second time, the Muting mode will be turned off.

Mouse emulation (Only in data mode [PC/RGB] available!)

Activate with Mouse key on IR-Remote control

If you’ve connected the projector with the mouse cable and the right adapters to your PC and turned on the projector before booting the PC it will emulate a mouse over the IR remote control transmitter.

By pressing the Mouse key on the IR remote control the mouse emulation will be activated. You can move arround the mouse pointer with the Joystick. The mouse keys will be emulated by the two buttons left and right beside the Joystick. The mouse emulation can be turned off by pressing the Mouse key a second time.

20

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 5: Remote Control

5-2. Meaning Of The Icons, continued

Question mark

A question mark in a box will appear if the projector can’t recognize the mode of the data input source.

Even if you select a standard VESA mode on your system this can happen, because some device drivers of the graphic cards in the PC using timing parameters which differ from the parameters given out from the VESA organization.

As a result of this, the projector may detects a wrong predefined data mode or switches to a User mode, so you may see only a part of the whole picture.

To correct this situation you must select manually a data Mode in the Picture menu which should match the mode you’ve selected on the PC. If there is no matching mode you must select a User mode.

In a User mode you can manually select the Resolution which is normally not choosable.

It may be necessary to correct the Horizontal and Vertical Position and the Tracking and Sync values in the Picture menu. These values will be stored so the mode can be recognized the next time.

If you’ve accidently misadjusted the values of a standard predefined data mode, you can reset them by selecting Reset Data Modes in the Advanced Set-up menu. The settings of a User mode won’t be affected by this action.

Optimize

The image optimize process ist just working—please wait a few seconds!

Looking for signal source...

The projector can not find any input signal on the video and data inputs.

Either there is no input source connected to the projector or the source is giving no output signal.

For RGB/PC input sources you may must select manualy another Sync Mode recognition in the Advanced

Set-up menu.

© 3M IPC 2000

3MMultimedia Projector MP7760

21

 

 

 

Section 5: Remote Control

5-3. Battery Replacement

The remote control uses two AAA batteries. The battery cover is located on the back of the remote control.

1.Press the locking button to release door. (Figure 5-1)

2.Move the door to the right to remove it and set it to the side.

3.Remove old batteries.

4.Install new batteries. Make sure the polarity (+/-) on each battery matches the decal.

5.Replace battery compartment door.

Figure 5-1. Replacing Batteries

245 IR~2.eps

22

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 6: Maintenance

6-1. Replacing The Air Filter

For best performance, replace the air filter each time the projection lamp is changed.

Note: Periodically check air filter for excess dust or dirt. Replace or clean as needed!

1.Switch off the unit and unplug the power cord 1 of the projector.

2.Remove the back panel 2 :

1 Press the left and the right tabs of the back panel with your finger tips to the middle of the back panel. 2 Pull the lower end of the back panel towards yourself.

3 Pull out the back panel with the air filter.

3.Separate the air filter from the back panel 3 .

4.Vacuum 4 the air filter to remove the dust and dirt.

5.Insert the air filter in the back panel.

6.Insert the back panel the reverse way until both tabs of the back panel snap in.

Figure 6-1. Changing the Air Filter

© 3M IPC 2000

3MMultimedia Projector MP7760

23

 

 

 

Section 6: Maintenance

6-2. Replacing Projection Lamp

The metal halide lamp of the projector has a limited lifetime of approximately 1500 hours. If the projected image appears dark or a red lamp life indicator bar displays during projector startup, you should change the lamp and air filter.

 

Important Note:

 

This lamp contains mercury. Consult your

 

local hazardous waste regulations and

 

dispose of this lamp in a proper manner.

 

 

 

 

Caution

Always switch off the unit and unplug the projector when changing the lamp. There

are high voltage parts inside the cabinet that may cause electric shock.

 

 

 

 

Caution

Allow the projector to cool down for 30 minutes. Lamp and adjacent metal parts

become extremely hot and can cause burns to your fingers.

 

 

1.Press the Standby button on the operator touch panel or remote control. Wait for the fan motor to cycle off.

2.Turn the main power switch to OFF and unplug the projector power cord.

3.Set the projector on a sturdy surface with the bottom of the projector facing you.

4.Press the lock tab of the lamp door 2 with your finger. Pull outward on the lamp door 2 to bring it

 

to the up position and access the lamp cartridge 3 .

5.

Press both sides 3 of the metal shackle 4 securing the lamp cartridge 3 .

6.

Grasp 4 metal shackle 4 and carefully pull 5 the lamp cartridge 3 out of the projector.

7.Carefully insert 6 the new lamp cartridge 3 and secure 7 with metal shackle 4 behind the secure tabs 5 .

8.Close 8 the lamp door 2 tightly until the lock tab slides into the locked position.

9.Go to the Advanced Set-up menu and reset the lamp life display to zero.

Figure 6-2. Changing the lamp cartridge

24

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 6: Maintenance

6-3. Lamp Life Indicator

The elapsed operating time of the lamp is displayed on the Info sub-menu. From the Main menu, select INFO to display the lamp life. As long as the lamp indicator bar is green, the lamp is good. When the bar changes to red, the lamp should be changed.

After changing the projection lamp, the lamp life indicator must be reset to zero.

To reset the lamp life indicator:

1.Press the Menu button to display the main menu.

2.Select the Advanced Set-up sub-menu using the Disc Pad or Joystick.

3.Select Reset lamp display and press the Enter button.

4.The following message will display: “Really reset lamp life display? OK! / Cancel”

5.Using the Disc Pad or Joystick, select OK! and press Enter to acknowledge the change.

6.Press Menu to exit the menu system.

Note:

To view the used/remaining lamp life:

(1)Go to the Main Menu

(2)Select “Info”

(3)Press the Enter button

6-4. Cleaning the Projector

For best performance, keep your projector free of excess dust and surface dirt. Use a soft cloth to remove dust from the projector housing. Use 3MHigh Performance Cleaning Cloth to remove surface dirt and smudges from the projection lens.

Always unplug the projector when cleaning. Take care that no liquids get inside the Caution projector. There are high voltage parts inside the cabinet that may cause electric

shock.

Figure 6-3. Overhead Cleaner

© 3M IPC 2000

3MMultimedia Projector MP7760

25

 

 

 

Section 7: Troubleshooting

7-1. Troubleshooting Problems and Solutions

Problem

 

Probable Cause

 

Possible Solution

 

 

 

 

 

 

 

• Set to factory default setting. (See below.)

Image is disturbed or

Wrong Sync setting.

• Change Sync setting in the Picture menu for optimum

 

performance.

unstable.

Wrong Tracking value.

 

• For vertical interference stripes, change the Tracking in

 

 

 

 

 

 

 

the Picture menu for optimim performance.

 

 

 

 

No computer image

Loose cable.

• Check and secure cable connections.

Turn on computer.

projected. Message

No power to computer.

• Adjust synchronization mode of the projector to the

“ Looking for signal...”

Wrong synchronization

 

synchronization mode of the computer via the Advanced

displays.

 

mode.

 

 

 

Set-Up menu.

 

 

 

 

 

 

 

 

 

No video image

Loose cable.

• Check and secure cable connections.

• No signal from video

projected.

• Check video picture on TV.

 

source.

 

 

 

 

 

 

 

 

 

 

 

• Check and secure cable conenctions.

 

Loose cable.

• For PS/2, USB and ADB (Apple) mouse a special

 

 

adapter is necessary. Only use adapters from the original

 

Wrong connection.

 

Mouse does not work.

 

manufacturer (Section 8-2).

Wrong power up

 

 

• The mouse emulation operates correctly only if the

 

 

sequence.

 

 

 

correct power up sequence has been used (refer to

 

 

 

 

 

 

 

 

Section 3-5).

 

 

 

 

Image off-center.

Image position.

• Center image with the Disc Pad of the control panel or

 

on the remote control transmitter.

 

 

 

 

 

 

 

 

 

 

 

• If vertical interference stripes occur, change the

 

 

 

 

Tracking value in the Picture menu for optimum

Cannot get entire image

Wrong Tracking value.

 

performance.

• Refer to the documentation for your graphics card.

on the screen.

Compatibility problem.

 

Change the Resolution setting in the Picture menu to

 

 

 

 

 

 

 

 

the resolution of the video mode output from the

 

 

 

 

computer graphics card.

 

 

 

 

 

 

 

• Change Contrast setting in the Picture menu. The bar

 

Wrong Contrast setting.

 

should be in the middle position.

Washed-out image.

Wrong Brightness

Lower Brightness setting in the Picture menu.

 

 

setting.

 

Choosing Brightness and pressing Enter can perform an

 

 

 

 

automatic adjustment.

 

 

 

 

 

Signal sources are

• Locate the source of disturbance. Disconnect the

 

 

sources one after another from the projector. Connect all

 

 

connected to different

 

Humming noise.

 

 

sources to a common power source.

 

power sources.

 

Slowly passing horizontal

 

• Remove antenna connection from VCR. If the

• VCR connected to aerial

bars.

 

disturbance disappears, use a by-pass filter (isolating

 

system and to projector.

 

 

 

 

transformer) to connect the antenna to the VCR.

 

Bad signal.

 

 

• Try different input source.

 

 

 

 

 

 

 

 

Note: The factory default settings of the projector can be restored by pressing Enter/Source and Menu simultaneously on the control panel while switching on the main power switch of the projector and pressing the Standby button afterward.

The projector will start immediately and the message “Parameter factory settings restored” displayed in the starting screen will indicate the default settings are reset.

26

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 7: Troubleshooting

7-2. Service Information

For product information, product assistance, service information, or to order accessories or spare parts, please call:

In U.S. or Canada: 1-800-328-1371

In other locations, contact your local 3M Sales office.

© 3M IPC 2000

3MMultimedia Projector MP7760

27

 

 

 

Section 8: Product Specifications

8-1. Technical Specifications

Display Technology

Single DMD

 

 

 

 

Resolution

1,024 x 768 (total 2,359,296 pixels)

 

625 (PAL) / 525 (NTSC) video lines to full screen size magnification

 

 

 

 

Brightness

1000 ANSI lumens (typical)

 

 

 

 

Colors

16,770,000 colors

 

 

 

 

Contrast Ratio

300:1 (typical)

 

 

 

Projection Lens

Throw Ratio = 1.6 - 2.1 / f = 28.0 - 36.2 mm, Manual Zoom / Manual

Focus

 

 

 

 

 

Picture Size

0.58 - 7.75 m (23 - 305 in.) diagonal,

2.3 m diagonal at 3.0 m distance and f = 28 mm

 

 

 

 

Projection Lamp

200 W DC NTP lamp

 

 

 

PC Compatibility

Resolution 640 x 400 & 800 x 600 (magnified), 1024 x 768 (native) and

1280 x 1024 (compressed)

(sync on green is available)

 

 

 

Video Compatibility

NTSC / NTSC 4.43 / PAL (including PAL-M, N) / SECAM, PAL-60

 

 

 

Input Terminals

PC/RGB: RGB x 1 (D-Sub 15-pin)

 

Video: RCA x 1 + SVHS x 1 + Camera/Aux x 1

 

 

 

 

Communication Terminals

RS-232C (Serial Port) (D-Sub 9-pin)

 

USB for USB-mouse (B-Type connector)

 

 

 

 

Scanning Rates

Hor.: 15-110 kHz, Vert.: 50-160 Hz

 

 

 

 

Audio Speakers

1 Watt mono sound

 

 

 

 

Height Adjuster

Front leg (0° ...10° , variable)

 

 

 

 

Unique Features

Digital magnification

 

Wireless infrared remote control

 

 

 

 

 

Remote Control Transmitter

Projector control, PC/MAC mouse cursor control

 

 

Dimensions (W x H x D)

257 x 83 x 216 mm (10.1 x 3.3 x 8.5 in.)

 

 

 

Weight

3.0 kg (6.62 lb.)

 

 

 

 

Power Requirements

AC 100-240 V ±50/60 Hz

 

 

 

 

Power Consumption

300 W

 

 

 

 

Regulatory Approvals

FCC Part 15, Class A, CE, UL

 

 

 

Warranty

Two years limited warranty on parts and labor

 

 

 

28

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Section 8: Product Specifications

8-2. Accessory & Spare Parts List

Part Description

Part Number

 

 

Projection Lamp Kit

 

- NTP Lamp (200 W)

78-8118-8081-0

- Air Filter

 

 

 

Air Filter (included in lamp kit 78-8118-8081-0)

78-8118-8501-7

 

 

Power Cords (U.S., UK, Europe)

DY-0205-1356-9 (U.S)

DY-0205-1355-1 (UK)

For special cords, see Appendix D-3.

DY-0205-1354-4 (Europe)

 

 

 

VGA Cable (15-15 pin male/male)

DY-0205-1271-0

 

 

Video Cable (S-Video Mini-DIN-4-pin)

DY-0205-1010-2

 

 

Composite Video Cable (RCA to RCA)

DY-0205-1008-6

 

 

Scart video adapter

DY-0205-1011-0

 

 

Audio Cable (RCA to 3.5 mm stereo)

DY-0205-1359-3

 

 

PC-Audio Cable (3.5 mm stereo to 3.5 mm

26-1012-0683-2

stereo) (optional)

 

 

 

PC Serial Cable (PC mouse connection)

DY-0205-1007-8

 

 

PS-2 Mouse Adapter

DY-0205-1240-5

 

 

Mouse Y-Cable (optional)

DY-0205-1507-7

 

 

USB Mouse Cable (USB mouse connection)

78-8118-8503-3

(optional)

 

 

 

Mac Cable Set (optional) (only for older Macs

DY-0205-1361-9

and PowerMacs before G3-Blue and White)

 

 

 

Extension Cable Kit (optional)

78-8118-7927-5

 

 

IR Remote Control

78-8118-8502-5

 

 

Soft Carry Case

78-9236-6521-6

 

 

Deluxe Executive Leather Case (optional)

78-6969-9144-3

 

 

Mouse Y-Cable (optional), Part number DY-0205-1507-7: This cable provides user with the option to simultaneously operate the MP7760 remote mouse and a PC mouse (only works with Microsoft serial mouse).

Mac Cable Set (optional), Part number DY-0205-1361-9: This kit contains a Mac mouse adapter and a Mac video cable.

Extension Cable Kit (optional), Part number 78-8118-7927-5: The extension cable kit includes a video amplifier and 20 m (65 ft.) video cable. The kit increases the allowable distance between the projector and the video source without burdening the video source.

© 3M IPC 2000

3MMultimedia Projector MP7760

29

 

 

 

Section 8: Product Specifications

8-3. 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.

30

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Appendix

A-1. Power Cord Sets

A standard power cord set (US, UK, or European) will be included with each MP7760. If you need a special power cord set, contact your local 3M authorized dealer. The power cords must be in accordance with the regional and corresponding national safety regulations and be properly approved. Examples of these power cords are shown below.

North America

UL Listed CSA

Certified

15A 125VAC

Germany,

Netherlands,

Spain, France, Greece

VDE Certified

10A 250VAC

Great Britain AUSTA Certified 13A 250VAC

Italy

IMQ or BASEC

Certified

10A 250VAC

Switzerland SEV Certified 10A 250VAC

Australian SAA Certified 10A 250VAC

Denmark

Complies with Danish

Standard

6/10A 250VAC

© 3M IPC 2000

3MMultimedia Projector MP7760

31

 

 

 

Appendix

A-2. Factory Default Settings

The factory default settings of the projector can be restored by pressing Enter/Source and Menu simultaneously on the control panel when switching on the main power switch of the projector and pressing the Standby button afterward.

The projector will start immediately and the message “Parameter factory settings restored” will display in the starting screen to indicate the default settings are reset.

If you have selected another menu language as the default language (instead of English), you’ll have to select your menu language again.

32

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

Appendix

A-3. Example of Computer Signals

Table of the predefined Data modes:

 

Resolution

Horizontal

Vertical

Pixel-Clock

Data Mode Name

Frequency

Frequency

Hor. x Vert.

MHz

 

kHz

Hz

 

 

 

 

 

 

 

 

VGA 640 x 350

640 x 350

30,000

70,000

25

 

 

 

 

 

VESA 640 x 350 85 Hz

640 x 350

37,861

85,081

32

 

 

 

 

 

VGA Text 720 x 350

720 x 350

31,469

70,087

28

 

 

 

 

 

VGA 640 x 400

640 x 400

25,560

60,000

25

 

 

 

 

 

VESA 640 x 400 85 Hz

640 x 400

37,861

85,081

32

 

 

 

 

 

VGA Text 720 x 400

720 x 400

31,469

70,087

28

 

 

 

 

 

VGA 640 x 480

640 x 480

31,469

59,941

25

 

 

 

 

 

VESA 640 x 480 72 Hz

640 x 480

37,861

72,810

32

 

 

 

 

 

VESA 640 x 480 75 Hz

640 x 480

37,500

75,000

32

 

 

 

 

 

VESA 640 x 480 85 Hz

640 x 480

43,269

85,008

36

 

 

 

 

 

VESA 800 x 600 56 Hz

800 x 600

35,156

56,250

36

 

 

 

 

 

VESA 800 x 600 60 Hz

800 x 600

37,879

60,317

40

 

 

 

 

 

VESA 800 x 600 72 Hz

800 x 600

48,077

72,188

50

 

 

 

 

 

VESA 800 x 600 75 Hz

800 x 600

46,875

75,000

50

 

 

 

 

 

VESA 800 x 600 85 Hz

800 x 600

53,674

85,062

56

 

 

 

 

 

VESA 1024 x 768 43 Hz

1024 x 768

35,522

86,957

45

 

 

 

 

 

VESA 1024 x 768 60 Hz

1024 x 768

48,363

60,004

65

 

 

 

 

 

VESA 1024 x 768 70 Hz

1024 x 768

56,476

70,069

75

 

 

 

 

 

VESA 1024 x 768 75 Hz

1024 x 768

60,023

75,029

79

 

 

 

 

 

VESA 1024 x 768 85 Hz

1024 x 768

68,677

84,996

95

 

 

 

 

 

VESA 1152 x 864 74 Hz

1152 x 864

67,500

75,000

108

 

 

 

 

 

VESA 1280 x 960 60 Hz

1280 x 960

60,000

60,000

108

 

 

 

 

 

VESA 1280 x 1024 60 Hz

1280 x 1024

63,891

60,020

108

 

 

 

 

 

VESA 1280 x 1024 75 Hz

1280 x 1024

79,975

75,024

136

 

 

 

 

 

Mac 640 x 480

640 x 480

35,000

66,667

30

 

 

 

 

 

Mac LC 640 x 480

640 x 480

34,975

66,619

31

 

 

 

 

 

Quadra 832 x 624

832 x 624

49,107

75,087

57

 

 

 

 

 

Mac 1024 x 768

1024 x 768

60,241

74,927

80

 

 

 

 

 

Mac 1152 x 870

1152 x 870

68,681

75,062

100

 

 

 

 

 

Mac 1280 x 960

1280 x 960

85,938

85,003

139

 

 

 

 

 

Sun 1152 x 900 66 Hz

1152 x 900

61,846

66,004

95

 

 

 

 

 

Sun 1152 x 900 76 Hz

1152 x 900

71,713

76,047

105

 

 

 

 

 

© 3M IPC 2000

3MMultimedia Projector MP7760

33

 

 

 

Appendix

A-3. Example of Computer Signals, continued

Table of the predefined Resolutions for User-Mode 1...3:

Predefined Resolutions

640 x 480

720 x 350

640 x 400

720 x 400

640 x 480

800 x 600

832 x 624

1024 x 768

1152 x 864

1152 x 870

1152 x 900

1280 x 960

1280 x 1024

For more information, please refer to the CD-ROM.

34

3MMultimedia Projector MP7760

© 3M IPC 2000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

© 3M IPC 2000

3MMultimedia Projector MP7760

35

 

 

 

 

 

 

Important Notice

All statements, technical information, and recommendations related to 3M’s products are based on information believed to be reliable, but the accuracy or completeness is not guaranteed. Before using this product, you must evaluate it and determine if it is suitable for your intended application. You assume all risks and liability associated with such use. Any statements related to the product which are not contained in 3M’s current publications, or any contrary statements contained on your purchase order shall have no force or effect unless expressly set forth in a written agreement signed by an authorized officer of 3M.

Warranty and Limited Remedy. This product will be free from defects in material and manufacture for a period of two years from the date of purchase.

3M MAKES NO OTHER WARRANTIES, INCLUDING BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product.

Limitation of Liability. Except where prohibited by law, 3M will not be liable for any loss or damage arising from this 3M product, whether direct, indirect, special, incidental or consequential regardless of the legal theory asserted.

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

3M Canada

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

3M Europe

 

Building A145-5N-01

P.O. Box 5757

Apartado Postal 14-139

Boulevard de l’Oise

Litho in USA

6801 River Place Blvd.

London, Ontario

Mexico, D.F. 07000

95006 Cerge Pontoise Cedex

Copyright © 2000 3M IPC.

Austin, TX 78726-9000

N6A 4T1

Mexico

France

All Rights Reserved

 

 

 

 

78-6970-9009-6 Rev. A

36

3MMultimedia Projector MP7760

© 3M IPC 2000