3M Projector MP8625 User Manual

MP8625 Multimedia Projector  
Operator's Guide  
MP8625 Projecteur multimédia Guide de l'opérateur  
MP8625 Multimedia-Projektor Benutzerhandbuch  
Proyector de Multimedia MP8625 Manual del Usuario  
MP8625 Proiettore Multimediale Manuale dell'operatore  
MP8625 Bruksanvisning for multimediaprojektor  
MP8625 Multimedia Projector Gebruiksaanwijzing  
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Table of Contents  
Safeguards  
Warranty  
................................................................................................................. 1  
................................................................................................................. 2  
Section 1: Unpack ....................................................................................................... 3  
1.1  
1.2  
1.3  
1.4  
Contents of Shipping Box............................................................................................ 3  
Optional Accessories ................................................................................................... 3  
Keep Your Packing Materials ...................................................................................... 3  
What's Next? ................................................................................................................ 3  
Section 2: Product Description .................................................................................. 4  
2.1  
2.2  
2.3  
2.4  
Machine Characteristics............................................................................................... 4  
Part Identification List ................................................................................................. 4  
System Setup................................................................................................................ 5  
Remote Control Transmitter Identification ................................................................. 6  
Section 3: Basic Operations........................................................................................ 7  
3.1  
Projector Startup .......................................................................................................... 7  
3.2  
Projector Shutdown ..................................................................................................... 7  
Section 4: Adjustments and Functions ...................................................................... 8  
4.1  
4.2  
4.3  
4.4  
4.5  
4.6  
Menu Navigation ......................................................................................................... 8  
How To Use Height Adjustment Feet .......................................................................... 9  
SETUP ......................................................................................................................... 10  
INPUT .......................................................................................................................... 11  
IMAGE ........................................................................................................................ 12  
OPT .............................................................................................................................. 13  
Section 5: Maintenance............................................................................................... 14  
5.1  
Cleaning the Air Filter ................................................................................................. 14  
Section 6: Lamp........................................................................................................... 15  
6.1  
6.2  
6.3  
Lamp ............................................................................................................................ 15  
Display Lamp Operation Hours................................................................................... 15  
Replacing the Lamp ..................................................................................................... 15  
Section 7: Troubleshooting ......................................................................................... 17  
7.1  
7.2  
7.3  
Sympton/Solution Table .............................................................................................. 17  
Message/Solution Table ............................................................................................... 17  
Service Information ..................................................................................................... 18  
Section 8: Accessories ................................................................................................. 18  
Appendix: Technical Information............................................................................... A.1  
© 3M 1998  
3MMultimedia Projector MP8625  
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3MMultimedia Projector MP8625  
© 3M 1998  
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Safeguards  
INTENDED USE  
Before operating the machine, please read the entire manual thoroughly. The 3MMultimedia Projector 8625  
was designed, built and tested for use indoors, using 3Mbrand lamps, 3M™ brand 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 or peripheral equipment and/or create a potentially unsafe  
operating condition.  
IMPORTANT SAFEGUARDS  
1.  
Read and understand all instructions before using.  
Pay particular attention to areas where this  
symbol is shown.  
WARNING - Indicates a potentially hazardous situation which, if not avoided, could result in  
death or serious injury.  
Caution - Indicates a potentially hazardous situation which, if not 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.  
3.  
Close supervision is necessary when any appliance is used by or near children. Do not leave  
appliance unattended while in use.  
Never look directly into the projector lens when the lamp is on. The metal halide lamp produces  
a strong light which could damage your eyesight.  
4.  
5.  
Care must be taken as burns can occur from touching hot parts.  
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.  
7.  
Position the cord so that it will not be tripped over, pulled, or contact hot surfaces.  
If any 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.  
9.  
Always unplug appliance from electrical outlet before cleaning and servicing and when not in  
use. Grasp plug and pull to disconnect.  
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, but take it to a qualified  
technician when service or repair work is required. Incorrect assembly can cause electric shock  
when the appliance is subsequently used.  
11.  
12.  
13.  
14.  
15.  
Connect this appliance to a grounded outlet.  
Do not expose this projector to direct sunlight, or use it outside.  
Keep all ventilation openings free of any obstructions.  
Always open the lens shutter when the projection lamp is on.  
Do not look directly into light beam of laser pointer. The pointer produces a strong light which could  
damage your eyesight.  
16.  
17.  
18.  
The projection lamp contains mercury. Always dispose of it in a proper manner according to local  
regulations.  
To avoid premature lamp failure, do not change the mounting position of the projector  
(desktop  
ceiling mount or ceiling  
desktop mount) and continue to use the same lamp.  
Always operate machine on a flat, sturdy surface.  
SAVE THESE INSTRUCTIONS  
The information contained in this manual will help you operate and maintain your 3M MP8625 Multimedia  
Projector.  
3MMultimedia Projector MP8625  
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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 MERCHANTIBILITYAND 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.  
REGULATORY NOTICES  
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.  
PATENT / COPY INFORMATION  
IBM is a registered trademark of International Business Machines Corporation. Apple Macintosh and Apple  
©
Powerbook are registered trademarks of Apple Computer, Inc. Microsoft and Windows 95 are registered  
trademarks, and Windows and Windows for Work Groups are trademarks of the Microsoft Corporation.  
Toshiba is a registered trademark of Toshiba Corporation. Kensington is a trademark of Kensington  
Corporation. All other products are trademarks or registered trademarks of their respective companies.  
3MMultimedia Projector MP8625  
© 3M 1998  
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Section 1: Unpack  
1.1 Contents of Shipping Box  
The 3MMP8625 Multimedia Projector is shipped with the necessary cables required for standard VCR, PC,  
MACII or laptop computer connections. Carefully unpack and verify that you have all of the items shown  
below in Figure 1.1.  
MP8625 Multimedia Projector  
Remote Control Transmitter  
(batteries included)  
Power Cord  
110V - US  
220 - UK, Europe  
3-Conductor  
Video/Audio Cable  
VGA Cable  
(15-15 pin M/M)  
Adapter  
with dip switch  
Video Cable  
(S-Video mini DIN4-pin)  
Figure 1.1 Inventory of Shipping Box  
The shipping carton contains the items illustrated in Figure 1.1. In addition, the following items are also  
included, but not shown here. If any of these items are missing, please contact your place of purchase.  
PS/2 mouse cable .............. (1)  
ADB mouse cable ............. (1)  
Serial mouse cable ............ (1)  
Stereo mini-jack ................ (1)  
1.2 Optional Accessories  
RS-232 control cable ........ (1)  
1.3 Keep Your Packaging Materials  
Important  
Save the shipping box and packing materials in the event the MP8625 should require shipping to a 3M  
Service Center for repair.  
1.4 What Next?  
After you have unpacked the MP8625 system and identified all the parts, you are ready 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.  
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Section 2: Product Description  
2.1 Machine Characteristics  
The MP8625 Multimedia Projector integrates ultra-high performance lamp and polysilicon LCD display technology into a  
single unit. It accepts input from two different computer sources and two video/audio sources and projects a bright, super  
crisp image. Switching your presentation from a computer input to a video input, and then back to a computer input simply  
requires the push of a button on the remote control keypad or control panel keypad.  
The MP8625 Multimedia Projector offers the following features:  
Ultra-high performance projection lamp  
SVGA resolution (3 separate 800 x 600 LCD  
panels are used for the R, G and B signals)  
Advanced Genesis™ XGA scaling  
(60 Hz and 75 Hz)  
Advanced Genesis™ VGA scaling  
Compact size, light weight for portability  
RGB (computer video) output terminal  
Serial, PS/2 and Apple© Desktop Bus (ADB)  
mouse emulation  
Manual zoom and manual focus functions  
Easy to set up and use  
Ability to display 16.7 million colors  
Two computer input connections  
Two video input connections  
Full function remote control  
Two built-in stereo speakers (1 watt each)  
Horizontal and vertical image inverting function  
Horizontal and vertical image position control  
Fixed keystone correction  
On screen menu with seven languages  
Universal power supply  
IR sensor in front and rear for maximum remote  
control range  
RS-232 control capability  
Optional ceiling mount kit  
Laser pointer (remote control)  
Color balance control for data/video  
Kensington™ lock  
needed)  
(Kensington microsaver  
K
(composite and S-video compatible)  
Mounting holes for optional docoment camera  
Note  
The MP8625 is one of the brightest projectors in the marketplace. The brightness of your machine will  
vary depending on the ambient room conditions and contrast/brightness settings.  
2.2 Part Identification List  
STANDBY/ON  
MUTE  
MAGNIFY  
OFF  
VOLUME  
1
POSITION ON  
LASER  
RESET  
MENU ON  
RIGHT  
MOUSE ON  
BLANK  
RGB1/2  
TIMER  
VIDEO1/2  
INPUT  
5
11  
3
INPUT  
S-VIDEO  
1
2
2
RGB IN  
RGB OUT  
VIDEO  
1
1
2
7
AUDIO  
CONTROL  
2
L
1
2
R
AUDIO  
IN  
OUT  
1
2
K
9
12  
4
2
6
8
10  
Figure 2.1 Identifying MP8625 Parts  
1. Remote control transmitter  
2. Stereo speakers  
3. Control Panel Keypad  
d) Audio L/R input, Audio output  
(stereo mini jack)  
e)  
RS-232 Control  
a) STAND BY/ON button  
b) ON, LAMP, TEMP, Indicator  
c) INPUT, MUTE, RESET buttons  
d) MENU buttons  
f) AC input-power cord connection  
g) Main power switch  
6. Height Adjustment Feet  
7. Lens shutter (open/closed)  
8. Projection lens  
9. Cooling fan exhaust  
10. Carry handle  
4. Remote Control Sensors (front/back)  
5. Terminal Connection Panels  
a) S-Video, Video, Audio inputs  
b) RGB1 and RGB2 inputs  
c) RGB output  
11. Lampdoor  
12. Kensington™ Lock  
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2.3 System Set Up - connecting various equipment  
WHT RED  
Laser Disc  
MAC  
OUT  
OUT OUT OUT  
Audio Right  
Audio Left  
S-VHS  
Laptop  
MONITOR  
PORT  
MAC  
or PC  
IN  
IN  
IN  
RGB IN  
RGB IN  
INPUT  
S-VIDEO  
1
2
2
VCR  
VIDEO  
1
RGB OUT  
RGB IN  
AUDIO  
RGB OUT  
CONTROL  
MONITOR  
PORT  
L
1
PC  
YEL WHT RED  
CONTROL  
2
R
PS/2 or  
SERIAL  
PORT  
IN  
IN  
IN  
AUDIO  
IN  
OUT  
OUT OUT OUT  
1
2
K
Audio L/R  
Video  
CRT  
Display  
INPUT  
S-VIDEO  
1
2
2
RGB IN  
RGB OUT  
VIDEO  
1
1
2
AUDIO  
CONTROL  
L
1
2
R
AUDIO  
IN  
OUT  
1
2
K
MP8625  
Figure 2.2 Cable Connections  
Power  
Caution  
Turn power off to all devices before making connections. Never plug anything into the projector or  
computer while any device is in operation.  
The MP8625 must be powered down when making connections. The mouse emulation may not work if  
the unit is not powered down before the mouse cable connections are made.  
2.3.1 AppleDesktop Mouse - The Macintosh operating system should recognize the MP8625 as a mouse  
without any drivers being loaded.  
VirtualMouse for PC Computer - For IBM™ compatible computers, the operating systems will need to  
be set to "Serial Mouse" or "PS/2 Mouse" to recognize the projector as a mouse pointer device  
Change mouse driver information to "Serial Mouse" or "PS/2 Mouse."  
a) Windows95/Windows98 - Click "Start"; select "Settings"; select "Control Panel". Click on  
"Mouse"; select the "General" tab; (see what driver is currently loaded and make note of it); select  
"Change"; select "Show all devices"; (make note of the current Manufacturer and Model); select  
"Standard Mouse Type" for Manufacturer; then select "Standard Serial Mouse" or "Standard PS/2  
Mouse." Click OK to change and apply the new driver. Restart Windows when prompted.  
b) Windows3.1 - From "Program Manager" click "Main"; then click "Windows Setup", (make note of  
what the current mouse driver is); Click "Options"; then "Change Systems Settings". Choose  
"Mouse". It should be listed as "Microsoft or IBM PS/2".  
Note  
For proper mouse operation, always turn the projector power on first and then power up the computer.  
For some laptop computers you may need to disable the internal pointing device (IPD). This is done through  
the BIOS level set up of the particular machine, or it could be listed in a "Utilities" program group, i.e., "Toshiba  
Utilities," or "Thinkpad Features."  
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2.4 Remote Control Transmitter Identification  
MUTE button  
Press MUTE to switch the audio  
sound ON or OFF  
LASER APERTURE  
STANDBY / ON button  
Set main power switch to ON.  
Press and hold STANDBY/ON button for  
projector mode (lamp on) or standby mode  
(lamp off).  
VOLUME button  
Press +/- to adjust internal/external speaker  
volume.  
STANDBY/ON  
MUTE  
LASER POINTER  
Press and hold down button to project laser  
pointer.  
MAGNIFY buttons  
Press +/- to magnify image. Use disc pad to  
view entire image. Press OFF button to  
return to normal image size.  
CAUTION  
To prevent injury to eyesight, do not point  
laser beam at other persons or look directly  
into laser beam.  
MAGNIFY  
OFF  
VOLUME  
POSITION button  
Press and light POSITION button.  
Move DISC PAD to adjust horizontal/  
vertical image position.  
POSITION ON  
LASER  
LEFT MOUSE  
button  
DISC PAD  
Select mode, then move DISC PAD to  
position image, navigate menus or control  
mouse functions. To select the mode:  
• Press and light POSITION button for  
position mode.  
Backside  
of Remote  
RESET  
MENU ON  
RIGHT  
• Press and light MENU ON button for  
menu mode.  
MOUSE ON  
RESET / RIGHT MOUSE button  
RESET: When a menu is being displayed,  
press RESET to return menu value to factory  
setting.  
RIGHT MOUSE: When computer image is  
being displayed, press for right mouse button  
function.  
BLANK  
RGB1/2  
TIMER  
MENU ON button  
Press and light MENU ON button to display  
the Main Menu. Move DICS PAD to select  
menu and/or adjust screen values.  
VIDEO1/2  
INPUT  
BLANK ON button  
MOUSE ON button  
Press MOUSE ON button to activate mouse  
mode. Move DISK PAD to control mouse  
functions.  
Press BLANK to display a blank  
background with no image. Press again to  
return the image to the screen.  
INPUT buttons  
TIMER ON / OFF button  
RGB 1/2: Select computer video input  
(RGB1 RGB2 RGB1).  
VIDEO 1/2: Select video inputs  
(VIDEO1 VIDEO2 VIDEO1).  
Press TIMER to display and start the timer as  
set in OPT menu setting. Note: Timer will not  
display on a blank screen. To remove TIMER  
display press again.  
AVIOD EXPOSURE-LASER  
RADIATION IS EMITTED  
FROM THIS APERTURE  
C A U T I O N  
LASER RADIATION  
DO NOT STARE INTO BEAM  
WAVE LENGTH: 670 nm  
MAX. OUTPUT: 1mW  
CLASS II LASER PRODUCT  
Laser Aperture  
Battery Cover  
(Use AA or LR6 batteries)  
Figure 2.3 Remote Control Buttons  
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Section 3: Basic Operations  
3.1 Projector Startup  
RESET  
MENU  
MUTE  
INPUT  
ON  
LAMP  
TEMP  
STANDBY/ON  
Figure 3.1 Projector Controls  
1. Make all cable connections and line hookups with the power off.  
2. Turn the POWER SWITCH  
of the projector on. The ON indicator will light up orange.  
. The ON indicator blinks (green) and then lights (green).  
3. Press the STANDBY/ON button  
The ON indicator will blink green during warm-up and lamp ignition.  
4. Adjust the screen size by rotating the ZOOM CONTROL.  
5. Adjust the focus by rotating the projection lens.  
6. Turn on all connected equipment. The method of connecting various equipment, see section 2.3.  
7. Press the INPUT button  
on the projector or the INPUT SELECT (VIDEO or RGB) button on the  
remote to select the source of the signal to be projected on the screen. The selected signal input is  
displayed at the bottom right of the screen. The display will show the last selected input source before  
power was turned off.  
3.2 Projector Shutdown  
1. Hold the STANDBY/ON button  
for 3-5 seconds. The ON indicator blinks orange and the lamp  
turns off. After approximately 1 minute, the fan stops and the indicator stays orange.  
2. Turn the MAIN POWER SWITCH  
of the projector off.  
Caution  
Do not turn off the POWER SWITCH before pressing the STANDBY/ON button. After the STANDBY/ON button is  
pressed, the fan rotates for about 1 minute to cool the projector.  
3. Disconnect cables.  
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Section 4: Adjustment and Functions  
4.1 Menu Navigation  
MENU  
Figure 4.1 Menu Button  
1. Press any MENU button on projector or remote control MENU button.  
On-screen menus are displayed on the screen.  
2. Select the menu to be adjusted using the MENU (  
) buttons or DISC PAD.  
Selected Menu is highlighted.  
3. Select the item to be adjusted using the MENU (  
) buttons or DISC PAD.  
Highlighted items may be adjusted.  
Note  
Separate settings are provided for the VIDEO1, VIDEO2, RGB1 and RGB2 input terminals. Adjustments are  
saved after power off.  
Factory Default Setting:  
S E T U P I N P U T I M A G E O P T .  
1. Highlight SETUP option.  
VOL  
B R I  
CON  
SHA  
2. To reset the entire SETUP menu  
RESET  
‘SETUP’  
• Press the RESET button.  
DEFAULT  
CANCEL  
• Select DEFAULT or CANCEL.  
COL  
3. To reset a single item from SETUP menu  
T I N  
COLOR BAL  
• Select the adjustment item (brightness, contrast...)  
• Press the RESET button. Only the selected item resets.  
Figure 4.2 Default Settings  
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4.2 How To Use Height Adjustment Feet  
Adjust the image elevation using the height adjustment at the front of the projector.  
1. Raise the front end of the projector so the feet are not touching the table top.  
2. Push the lock button to unlock the foot.  
3. Extend or retract each foot to the desired height.  
4. Release the lock button to lock the foot into position.  
5. For fine adjustments, rotate each foot.  
Caution  
Do not unlock the foot adjusters if the projector is not supported. If the foot adjusters do not lock  
completely, turn the foot adjusters slightly before locking.  
Front View  
Unlock  
Lock  
Side View  
Figure 4.3 Height Adjustment  
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4.3 SETUP  
The SETUP sub-menu is used to adjust and move the image position. The projector will display either the RGB  
(Figure 4.4) or Video (Figure 4.5) menu according to the input source being projected.  
RGB signal input  
Video signal input  
Figure 4.4 RGB Signal  
Figure 4.5 Video Signal  
Adjustment Item  
Details of adjustment  
Decrease Increase  
Default  
VOLUME  
BRIGHT  
(BRIGHTNESS)  
Dark  
Bright  
CONTRAST  
SHARPNESS  
COLOR  
Lower  
Soft  
Higher  
Sharp  
More  
Less  
Red  
TINT  
Green  
V.POSIT  
(V.POSITION)  
Moves the picture up or down.  
Moves the picture left or right.  
H.POSIT  
(H.POSITION)  
H.PHASE  
H.SIZE  
Decreases the picture flicker  
Widens or Narrows the horizontal size of picture  
COLOR BAL  
Red  
Blue  
Note  
TINT cannot be adjusted with a PAL or M-PAL video signal input.  
TINT, COLOR and SHARPNESS cannot be adjusted with an RGB signal input.  
V. POSIT, H. POSIT, H. PHASE and H. SIZE cannot be adjusted with a VIDEO signal input.  
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4.4 INPUT  
The menu INPUT sub-menu (Figure 4.6) is used to select the input source. The VIDEO1 and VIDEO2 values  
(Figure 4.7) have additional values that can be selected.  
Figure 4.6 Input Menu  
Figure 4.7  
Value  
Value  
Screen  
Value  
Adjustment  
Area  
Selects the RGB1 terminal  
RGB1  
RGB2  
Video1  
Video2  
Selects the RGB2 terminal  
System  
Selects the video signal  
format Auto, NTSC, PAL,  
SECAM, NTSC 4.43, M-PAL  
Select the VIDEO1 or  
VIDEO2 terminal  
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4.5 IMAGE  
The IMAGE sub-menu is used to change the image characteristics.  
S E T U P I N P U T I M A G E O P T .  
MIRROR  
BLANK  
REVEAL  
MESSAGE  
S E T U P I N P U T I M A G E O P T .  
S E T U P I N P U T I M A G E O P T .  
M I R R O R  
B L A N K  
NORMAL  
H:INVERT  
V :INVERT  
H&V:  
WHITE  
BLUE  
BLACK  
INVERT  
S E T U P I N P U T I M A G E O P T .  
S E T U P I N P U T I M A G E O P T .  
R E V E A L  
MESSAGE  
FAST  
TURN ON  
TURN OFF  
MEDIUM  
SLOW  
Figure 4.8 Image Adjustment Screens  
Adjustment  
Value  
Screen  
Inverts the picture horizontally or vertically.  
H : INVERT Inverts the picture horizontally.  
V : INTERT Inverts the picture vertically.  
MIRROR  
H&V: INVERT Inverts the picture horizontally and vertically.  
BLANK  
REVEAL  
MESSAGE  
Selects the blank color.  
Selects reveal speed.  
Turn ON or OFF on-screen messages.  
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4.6 OPT  
The OPT. sub-menu allows you to control communication function.  
S E T U P I N P U T I M A G E O P T .  
COM. SPEED  
COM. BITS  
TIMER  
LANGUAGE  
AUTO OFF  
STARTUP  
S E T U P I N P U T I M A G E O P T .  
S E T U P I N P U T I M A G E O P T .  
1200  
2400  
4800  
9600  
19200  
COM. SPEED  
(bps)  
COM. BITS  
7N1  
8N1  
S E T U P I N P U T I M A G E O P T .  
S E T U P I N P U T I M A G E O P T .  
ENGLISH  
LANGUAGE  
FRANCAIS  
DEUTSCH  
ESPANOL  
ITALIANO  
NORSK  
TIMER  
10 min.  
NEDERLANDS  
S E T U P I N P U T I M A G E O P T .  
S E T U P I N P U T I M A G E O P T .  
STARTUP  
TURN ON  
TURN OFF  
AUTO OFF  
0 min.  
STOP  
Figure 4.9 OPT Adjustment Screens  
ADJUSTMENT  
SCREEN  
VALUE  
DEFAULT  
COM. SPEED  
Selects the data speed of transmission. (For mouse emulation-1200)  
1200  
7N1  
Selects the data format of transmission.  
7N1... 7 data-bits, No parity, 1 stop bit. (For mouse emulation-7N1)  
8N1... 8 data-bits, No parity, 1 stop bit.  
COM. BITS  
TIMER  
Sets the timer (in minutes).  
Selects the language on-screen menu.  
(English, French, German, Spanish, Italian, Norwegian, Dutch)  
LANGUAGE  
AUTO OFF  
Selects how long projector will stay on, if no input is detected.  
Select 0 to disable this function.  
START UP  
Enable/Disable Startup Screen.  
TURN ON  
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Section 5: Maintenance  
5.1 Cleaning the Air Filter  
Note  
Clean the air filter about every 50 hours.  
1. Turn off the MAIN POWER switch of the projector and pull out power cord. Let cool for 20 minutes.  
2. Remove the air filter from the bottom of projector. Unscrew retaining screw (1) and pull down  
and out (2) on the handle to free air cleaner door. Lift air filter door up and out (3) and set it aside.  
4
1
2
3
Figure 5.1 Remove Air Filter  
3. Carefully remove foam air filter Screen (4) and clean foam screen and metal screen using a  
vacuum cleaner.  
4. Re-install the air filter and replace the air filter door.  
Note  
If air flow is restricted due to dust accumulation on filter, the projector may shut down due to over heating.  
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Section 6: Lamp  
6.1 Lamp  
The following symptoms may indicate a lamp in need of replacement:  
LAMP indicator lights up red.  
"CHANGE THE LAMP" message appears on the screen.  
Note  
This lamp contains mercury. Consult your local hazards waste regulations and dispose of this lamp in a  
proper manner.  
6.2 Display Lamp Operation Hours  
To determine the lamp operation hours, follow these steps:  
1. While the projector is running, press and hold the timer button on the remote control for 3 seconds.  
2. The operating time of the lamp will be displayed. If the operating hours are greater than 1,900 the  
"CHANGE THE LAMP, CALL A MAINTENANCE PERSON" message will appear. If the hours are  
greater than 1,980 the following message will appear, "POWER WILL TURN OFF AFTER 20  
HOURS" The number of hours left until shut down will decrease until 0 hour is reached, then power  
will be turned off.  
Note  
After 2000 hours, the projector will only run for 10 minute intervals when restarted until the lamp is replaced and  
the lamp timer is reset. The message "CHANGE THE LAMP" will blink at projector start up to remind you to  
change the lamp.  
3. To reset the timer, press the reset button and select 0 (or CANCEL). The "CHANGE THE LAMP"  
message will not come up if the timer is reset.  
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6.3 Replacing the Lamp  
WARNING  
Always turn off and unplug projector when changing lamp.  
Lamp and adjacent metal parts become extremely hot and can cause severe burns to your fingers. Allow the  
projector to cool for at least 30 minutes before replacing the lamp.  
1.  
2.  
Remove lamp access door: The lamp access door is located on the back of the machine on the right side.  
Use screwdriver to unscrew the cover retaining screw (1) and gently open the cover and set it aside.  
Retaining screws: Use a screwdriver to unscrew the lamp module retaining screws. (2)  
Note  
There are three lamp module screws that must be loosened. These screws are self-containing screws that  
cannot be removed from the lamp module or access door.  
3.  
4.  
Remove lamp module: Grasp the lamp module with one hand and the projector body with the other  
hand. Carefully slide the lamp module out (3) using steady pressure.  
Insert lamp module: Carefully insert (4) the new lamp module. Ensure that it is fully seated. Tighten the  
lamp module retaining screws (2) to secure the lamp module in place.  
Insert the hinge tabs on the left side of the lamp access door, then close and tighten the retaining screw (1)  
to secure the door.  
Note  
Reset the lamp operation hours. See section 6.2 for details.  
2
3
4
1
Figure 6.2 Lamp Module  
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Section 7: Troubleshooting  
7.1 Sympton/Solution Table  
Symptom  
Cause  
Solution  
Power cannot be turned The Main power is not turned on.  
Turn the MAIN POWER switch on.  
Insert the power cord into an AC socket.  
on.  
The power cord is disconnected.  
No picture and sound  
The setting of the input source is not  
correct.  
Set the correct input using the input select button  
of the projector or the remote control.  
•RGB/Video/Audio wiring to projector is  
not correct.  
Connect the cable to correct input/output source.  
Connect the cable to correct input/output source.  
Sound is heard with  
no picture  
• RGB/Video wiring to projector is not correct.  
The brightness is set fully to dark.  
Press the MENU button and increase  
BRIGHTNESS.  
Audio wiring to projector is not correct.  
The volume is set to minimum.  
The unit is muted.  
• Connect the cable to correct input/output source.  
• Press the VOL button and increase VOLUME.  
• Press the MUTE button.  
Picture is displayed  
with no sound  
Color is weak and tint is • The color and tint have been adjusted  
• Adjust the color and tint correctly.  
incorrect  
incorrectly.  
Picture is dark  
The brightness and contrast has been  
adjusted incorrectly.  
Adjust the brightness and contrast correctly.  
Replace the lamp with a new one.  
The lamp needs to be replaced.  
• Projector is out of focus.  
Picture is not clear  
• Adjust the focus.  
LAMP indicator lights  
red.  
• Turn off power and let cool for 20 minutes, then restart.  
• If problem persists call your dealer.  
• Lamp will not ignite.  
LAMP indicator blinks  
red.  
• Ensure air filter door is closed.  
• Air filter door on bottom of case is open.  
• Temperature inside projector is too hot.  
TEMP indicator lights  
red.  
• Do not block the ventilation holes.  
• Clean air filter  
TEMP indicator blinks  
red.  
• Align metal screen.  
• If fan blade is still obstructed, call service.  
• Cooling fan may be obstructed by metal  
screen under foam air filter.  
7.2 Message/Solution Table  
Cause  
Error Message Displays  
Solution  
The projector is not detecting a signal.  
NO INPUT IS DETECTED.  
SYNC IS OUT OF RANGE.  
Check cable connections to input device. Input device not  
connected to this input mode, switch to next mode.  
The horizontal frequency of input signal  
exceeds projector capability.  
Switch projector to correct resolution.  
See Appendix A.5  
Lamp operation time is greater than 1,900  
hours.  
CHANGE THE LAMP.  
CALL A MAINTENANCE  
PERSON.  
Change the projector lamp and reset the lamp operation  
hours to zero.  
Lamp operation time is greater than 1,980  
hours which leaves 20 hours of lamp time.  
CHANGE THE LAMP.  
CALL A MAINTENANCE  
PERSON. THE POWER  
WILL TURN OFF AFTER  
20 HOURS.  
Change the projection lamp and reset the lamp operation  
hours to zero.  
Lamp operating time is greater than 2000  
hours. Safety feature shuts projector down  
after 10 minutes.  
CHANGE THE LAMP.  
(Blinking message)  
Change the projector lamp and reset the lamp operation  
hours to zero.  
Air flow to cooling fan is blocked.  
CHECK THE AIR FLOW.  
Clear air flow path to fan and clean air filter.  
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Section 8: Accessories  
8.1 Service Information  
For product information, product assistance, service information, or to order accessories, please call:  
In U.S. or Canada: 1-800-328-1371  
In other locations, contact your local 3M Sales office.  
8.2 Accessories  
Part Number  
Ultra-high performance lamp module, 150 W . . . . . . . . . . . . . . . 78-6969-8588-3  
Power cord (US) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-1011-8852-7  
Power cord (UK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3304-1  
Power cord (Germany) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3303-3  
VGA cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3401-5  
MAC adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-1011-3308-2  
S-video cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-1011-3419-0  
3-conductor video/audio cable . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3306-6  
Serial mouse cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3426-2  
PS/2 mouse cable. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3424-7  
ADB mouse cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3425-4  
Stereo mini jack cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26-1012-0683-2  
Remote Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3534-3  
Ceiling mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . XX-XXXX-XXXX-X  
Adjustable height suspension . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-6969-8312-7  
Shipping case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-6969-8584-1  
Soft carry case . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-6969-8585-8  
Not Included with Basic Packet  
Part Number  
RS-232 control cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78-8118-3312-4  
Document Camera - 120 VAC 60 Hz (optional) . . . . . . . . . . 78-6969-8578-3  
Document Camera - 220 VAC 50 Hz (optional) . . . . . . . . . . 78-6969-8724-3  
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 3M Sales office.  
----------------------------------------------------------------------------------------------------------------------------------------  
The contents of this manual are subject to revision without prior notice.  
3M assumes no responsibility for the infringement of special rights of a third party or other rights that may arise  
out of the information contained in this manual.  
Reproduction of this manual in any form without prior permission is strictly prohibited.  
3M will replace the manual if any pages are missing or collated incorrectly.  
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Technical Appendix  
Table of Contents  
A.1  
A.2  
A.3  
A.4  
A.5  
A.6  
A.7  
Technical Specifications  
Dimensions  
Projector-to-Screen Distance  
Connection to the Video Signal Terminal  
Connection to the RGB Signal Terminal  
Indicator Status  
Connection to the Control Signal Terminal  
A.1 Technical Specifications  
Note  
All specifications are subject to change without notice.  
Product name  
Model Name  
Display system  
Multimedia projector  
MP8625  
3 sheets of liquid crystal panels, 3 primary color lights shutter system.  
Panel size  
0.9 inches (23 mm)  
TFT active matrix  
Liquid crystal  
panel  
Drive system  
Number of pixels 480,000 pixels (V600 × H800) per panel. 1.44 million total pixels with 3 panels.  
F/Number: F/2.0 – F/2.3 Focal Length: F = 38.0 – 50.0 mm (1.5" – 2")  
Lens  
Lamp  
Ultra-high performace lamp 150W, UHP  
Speaker (stereo)  
Power supply  
Power consumption  
Operating temperature range  
Dimensions  
2 x 1 watt  
AC100 120V, 5A / AC220 240V, 2.2A (Universal)  
230W  
32° ∼ 95°F (0° ~ 35°C)  
9.4 in. (W) x 4.9 in. (H) x 13.2 in. (D)  
230 mm (W) x 124 mm (H) x 335 mm (D)  
Weight  
11 lbs. (4.9 kg)  
S VIDEO : Mini DIN4-pin terminal  
VIDEO : RCA Jack terminal  
AUDIO : RCA Jack terminal  
video signal input  
terminal  
RGB input/output RGB signal : D-sub 15pin (Female)  
Input/Output  
terminal  
signal terminal  
AUDIO  
: Stereo mini jack  
Control terminal  
D-sub 15pin (Male)  
© 3M 1998  
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A.2 Dimension  
12.6 in.  
[320 mm]  
13.2 in.  
[335 mm]  
STANDBY/ON  
LAMP  
TEMP  
ON  
MUTE  
INPUT  
MENU  
RESET  
9.4 in.  
[239 mm]  
4.9 in.  
[124 mm]  
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A.3 Projector-to-Screen Distance  
Example of the Multimedia projector and screen installation. Determine picture size and projection distance as  
illustrated below.  
Maximum  
Zoom  
Minimum  
Zoom  
178"  
107"  
72"  
36"  
24"  
48"  
71"  
119"  
DISTANCE  
Minimum Image  
Maximum Image  
Distance  
To Screen  
Diagonal  
Width  
Height  
Diagonal  
Width  
Height  
214 cm  
(7.0 ft)  
102 cm  
(40 in.)  
81 cm  
(32 in.)  
61 cm  
(24 in.)  
130 cm  
(51 in.)  
104 cm  
(41 in.)  
78 cm  
(31 in.)  
311 cm  
(10.2 ft)  
152 cm  
(60 in.)  
122 cm  
(48 in.)  
91 cm  
(36 in.)  
191 cm  
(75 in.)  
152 cm  
(60 in.)  
114 cm  
(45 in.)  
408 cm  
(13.4 ft)  
203 cm  
(80 in.)  
163 cm  
(64 in.)  
122 cm  
(48 in.)  
251 cm  
(99 in.)  
201 cm  
(79 in.)  
151 cm  
(59 in.)  
506 cm  
(16.6 ft)  
254 cm  
(100 in.)  
203 cm  
(80 in.)  
152 cm  
(60 in.)  
315 cm  
(124 in.)  
252 cm  
(99 in.)  
189 cm  
(74 in.)  
604 cm  
(19.8 ft)  
305 cm  
(120 in.)  
244 cm  
(96 in.)  
183 cm  
(72 in.)  
376 cm  
(148 in.)  
301 cm  
(118 in.)  
226 cm  
(89 in.)  
750 cm  
(24.6 ft)  
381 cm  
(150 in.)  
305 cm  
(120 in.)  
229 cm  
(90 in.)  
467 cm  
(184 in.)  
374 cm  
(147 in.)  
280 cm  
(110 in.)  
994 cm  
(32.6 ft)  
508 cm  
(200 in.)  
406 cm  
(160 in.)  
305 cm  
(120 in.)  
622 cm  
(245 in.)  
498 cm  
(196 in.)  
373 cm  
(147 in.)  
Note  
These sizes are ± 1 inch. This is due to variations in the manufacture of the lens. If you are close to one of the  
endpoints you should verify with your unit that the image is the proper size at the proper distance.  
© 3M 1998  
3MMultimedia Projector MP8625  
A.3  
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A.4 Connection to the Video Signal Terminal  
a)  
Input signal  
Luminance signal  
Chrominance signal  
1.0Vp-p, 75 termination  
S-VIDEO signal  
VIDEO signal  
0.286Vp-p (burst signal), 75 termination  
1.0Vp-p, 75termination  
Input  
200mVrms, 20 kbelow (MAX 3.0Vp-p)  
0~200mVrms, 1k Ω  
AUDIO signal  
Output  
b)  
Signal input terminal  
Chrominance signal  
Ground  
Luminance signal  
Ground  
S VIDEO input (Mini DIN4 pin)  
Note  
Video input signal terminals have priority in the following order:  
1. S-VIDEO input terminal  
2. RCA jack (composite) input terminal  
A.5 Connection to the RGB Signal Terminal  
a)  
Input signal / Output signal  
Video signal  
Analog 0.7Vp-p 75 termination (Positive polarity)  
Horizontal sync signal TTL level (Positive/negative polarity)  
Vertical sync signal TTL level (Positive/negative polarity)  
Composite sync signal TTL level  
Input  
200mVrms, 20k below (MAX 3.0Vp-p)  
Audio signal  
Output 0 200mVrms, 1k Ω  
b)  
Signal input terminal / output terminal  
1
2
3
4
5
6
7
8
Video signal (Red)  
9
No Connection  
Video signal (Green) 10 No Connection  
Video signal (Blue)  
No Connection  
No Connection  
Ground (for R)  
Ground (for G)  
Ground (for B)  
11 Ground  
12 SDA (DDC)  
13 Horizontal/Composite sync signal  
14 Vertical sync signal  
15 SCL (DDC)  
3MMultimedia Projector MP8625  
© 3M 1998  
A.4  
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c)  
Example of computer signal  
Resolution HxV Refresh Rate  
Horizontal  
Frequency  
31.5 kHz  
24.8 kHz  
31.5 kHz  
43.3 kHz  
31.5 kHz  
35.0 kHz  
37.9 kHz  
37.5 kHz  
35.2 kHz  
37.9 kHz  
48.1 kHz  
46.9 kHz  
53.7 kHz  
49.7 kHz  
48.4 kHz  
Standard Type  
Note  
Display  
Dots HxV  
800 x 490  
800 x 560  
800 x 560  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
768 x 576  
640 x 350  
640 x 400  
640 x 400  
640 x 480  
640 x 480  
640 x 480  
640 x 480  
640 x 480  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
800 x 600  
832 x 624  
1024 x 768  
70.1 Hz  
56.4 Hz  
70.1 Hz  
85.0 Hz  
59.9 Hz  
66.7 Hz  
72.8 Hz  
75.0 Hz  
56.3 Hz  
60.3 Hz  
72.2 Hz  
75.0 Hz  
85.1 Hz  
74.5 Hz  
60.0 Hz  
VGA-1  
NEC PC9800  
VGA-2  
VESA  
VESA  
VGA-3  
MAC 13"  
VESA  
VESA  
VESA  
VESA  
VESA  
VESA  
VESA  
SVGA (56 Hz)  
SVGA (60 Hz)  
SVGA (72 Hz)  
SVGA (75 Hz)  
SVGA (85 Hz)  
MAC 16"  
VESA  
VESA  
VESA  
XGA (60 Hz)  
Compressed  
XGA (70 Hz)  
Compressed  
XGA (75 Hz)  
Compressed  
1024 x 768  
1024 x 768  
70.1 Hz  
75.0 Hz  
56.5 kHz  
60.0 kHz  
768 x 576  
768 x 576  
Note 1: MACadapterisnecessarytosettheresolutionmode.  
Projector is compatible with 13 inch mode and 16 inch mode.  
Set all dip switches OFFexcept those indicated in the chart.  
Forexample:  
MAC 13" mode = switch 1, 5 and 6 are ON  
MAC 16" mode = switch 2, 5 and 6 are ON  
(Example of 16 inch mode)  
Note 2: Someinputsourcesmaynotbedisplayedproperlybecausetheyarenotcompatiblewiththeprojector.  
© 3M 1998  
3MMultimedia Projector MP8625  
A.5  
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A.6 Indicator Status  
The ON, LAMP and TEMP indicators will light or blink in the following cases:  
Indicator status  
Lights orange  
Blinks green  
Lights green  
Blinks orange  
Lights red  
Meaning  
Standby mode  
Remedy  
normal  
During warming up  
During operation  
normal  
ON indicator  
normal  
normal  
During cooling down  
Lamp cannot light  
Cool projector by power off for 20 minutes.  
Ensure filter is closed.  
LAMP indicator  
TEMP indicator  
Blinks red  
Air filter open  
Lights red  
Temperature inside too high  
Cooling fan not operating  
Let projector cool 20 minutes. Check air flow and filter.  
call your dealer  
Blinks red  
*When the LAMP indicator lights or blinks, turn the power off. If the problem persists, contact your dealer.  
3MMultimedia Projector MP8625  
© 3M 1998  
A.6  
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A.7 Connection to the Control Signal Terminal  
a)  
Mouse emulation  
(1) While the projector and computer are turned OFF, connect the projector and the mouse terminal of  
computer using an appropriate cable. (PS/2, Serial or ADB)  
(2) Turn ON the projector.  
(3) Turn ON the computer.  
(4) Select the correct mouse driver for the application. See computer's User Manual for this procedure.  
Note  
In some Notebook computers which have internal pointing device, mouse emulation will not work unless the  
internal pointing device is disabled. In this case, disable the internal pointing device in BIOS setting. Check  
the computer's manual for procedure to follow to disable internal pointing device in BIOS setting.  
Caution  
Turn off the power to both the projector and computer before connecting. Connect the computer to the  
control terminal of the projector using the appropriate cable.  
PS/2 mouse  
Projector  
Computer  
1 DATA  
Mini Din 6pin  
1
CLK 2  
DATA 3  
2
6
5
3 GND  
4 +5V  
5 CLK  
6
4
3
4
5
2
1
D-sub 15pin (Female)  
SEL0 6  
RTS 7  
8
1
5
PS/2 port  
6
10  
+5V 9  
GND 10  
11  
11  
15  
12  
13  
14  
15  
ADB mouse  
Projector  
Computer  
Mini Din 4pin  
1
1 ADS  
SDATA 2  
2 (POWER ON)  
3 +5V  
4
3
3
2
1
4
4 GND  
5
D-sub 15pin (Female)  
6
RTS 7  
8
1
5
ADB port  
6
10  
+5V 9  
GND 10  
11  
11  
15  
12  
13  
14  
15  
© 3M 1998  
3MMultimedia Projector MP8625  
A.7  
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A.7 Connection to the Control Signal Terminal (continued)  
Serial mouse  
Projector  
Computer  
1 CD  
2 RD  
1
2
3
4
5
(male)  
D-sub 9pin  
3 TD  
1
5
4 DTR  
5 GND  
6 DSR  
7 RTS  
8 DTS  
9 RI  
D-sub 15pin (Female)  
SEL0 6  
RTS 7  
8
1
5
6
9
6
10  
9
11  
15  
GND 10  
11  
12  
RDP 13  
TDP 14  
15  
Serial Mouse cable  
b)  
RS-232 Control Cable (not included with basic packout)  
This cable is used to directly control the projector without using the Remote Control or Operator's Panel.  
Projector  
Computer  
1 CD  
2 RD  
1
2
3
4
5
D-sub 9pin (male)  
3 TD  
1
5
4 DTR  
5 GND  
6 DSR  
7 RTS  
8 CTS  
9 RI  
D-sub 15pin (Female)  
SEL0 6  
RTS 7  
8
1
5
6
9
6
10  
9
11  
15  
GND 10  
11  
12  
RD 13  
TD 14  
15  
RS-232 Cable  
3MMultimedia Projector MP8625  
© 3M 1998  
A.8  
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Serial Command Codes  
All numbers in this document are in Hexadecimal. You must send at the same communication setting  
as the projector and use a null modem serial cable to connect to the projector.  
There are four types of messages for the MP8730, 1) ASK, 2) REPLY, 3) SET and 4) DEFAULT.  
Ask Code:  
User:  
20  
XX  
XX is the attribute you are checking.  
Projector:  
1Y  
XX  
Y bytes of data  
This is a reply code. The Y is the number of extra bytes that come after the command.  
The XX is the same as in the Ask code.  
Set Code:  
User:  
3Y  
XX  
Y bytes of data  
XX is the attribute you are checking. The Y is the number of bytes for the data.  
Projector:  
1Y  
XX  
Y bytes of data  
This is a reply code. The Y is the number of extra bytes that come after the command.  
The XX is the same as in the Set code.  
Default Code:  
User:  
40  
XX  
XX is the attribute you are checking.  
Projector:  
1Y  
XX  
Y bytes of data  
This is a reply code. The Y is the number of extra bytes that come after the command.  
The XX is the same as in the Ask code.  
Errors:  
For an error, the projector will reply with the same code that was sent but with a 0 in the first nibble.  
© 3M 1998  
3MMultimedia Projector MP8625  
A.9  
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Serial Command Code Table  
Function  
Command Code  
# Bytes  
Data Code  
Meaning  
Mouse  
05  
1
00  
Stop mouse function  
01-7F  
Enable mouse function  
Communication  
06  
1
0X  
1X  
X0  
X1  
X2  
X3  
X4  
8N1  
7N1  
1200 bps  
2400 bps  
4800 bps  
9600 bps  
19200 bps  
Power  
Mirror  
11  
14  
1
1
1E  
1F  
Power off  
Power on  
00  
01  
02  
03  
Normal  
H Invert  
V Invert  
H & V Invert  
Magnify  
15  
Set Command  
6
00 00 00 00 00 00  
00 00-3C 05  
X-coordinate = First,  
2-bytes (left top corner)  
Y-coordinate = Second,  
2-bytes (00 00, 00 00)  
Magnification = Third,  
2-bytes (64 00 is x 8,  
20 06 is x1)  
00 00-0D 04  
64 00-20 06  
Ask Commend  
1
00  
01  
Magnify Off  
Magnify On  
Freeze  
Input  
16  
21  
1
1
00  
01  
Freeze Off  
Freeze On  
11  
12  
21  
22  
Video 1  
Video 2  
RGB 1  
RGB 2  
Video Type  
22  
2
00 00  
00 01  
00 02  
00 03  
Auto  
NTSC  
PAL  
SECAM  
Volume  
Mute  
23  
24  
1
1
00-7F  
00 - Softest  
00  
01  
Mute off  
Mute on  
Brightness  
Contrast  
Color  
31  
32  
33  
34  
35  
3
3
3
3
3
00 00 00 -  
00 00 7F  
7F is high end of scale  
7F is high end of scale  
7F is high end of scale  
7F is green end of scale  
7F is sharp end of scale  
00 00 00 -  
00 00 7F  
00 00 00 -  
00 00 7F  
Tint  
00 00 00 -  
00 00 7F  
Sharpness  
00 00 00 -  
00 00 7F  
3MMultimedia Projector MP8625  
© 3M 1998  
A.10  
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Serial Command Code Table (con't)  
Function  
Command Code  
# Bytes  
Data Code  
Meaning  
H. Phase  
37  
3
00 00 00 -  
00 00 1F  
H. Position  
H. Size  
38  
36  
3A  
41  
4
4
3
1
00 00 00 00 -  
00 00 7F 01  
7F is right end of scale  
00 00 02 06 -  
00 00 1E 08  
1E 08 is wide end of scale  
7F 01 is down  
V. Position  
Blank  
00 00 00 00 -  
00 00 7F 01  
0X  
Blank off  
1X  
Blank on  
Blue off  
Blue on  
Green off  
Green on  
Red off  
Red on  
No change  
Change  
bit 0 - 0  
bit 0 - 1  
bit 1 - 0  
bit 1 - 1  
bit 2 - 0  
bit 2 - 1  
bit 3 - 0  
bit 3 - 1  
Reveal  
42  
1
0X  
X1  
X4  
Stop  
Reveal down  
Reveal right  
X in down and right is 0 - 7  
with 7 being the fastest  
© 3M 1998  
3MMultimedia Projector MP8625  
A.11  
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3MMultimedia Projector MP8625  
© 3M 1998  
A.12  
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All statements, technical information, and recommendations related to Seller’s products are based on information believed to be reliable, but the  
accuracy or completeness thereof is not guaranteed. Before utilizing the product, the user should determine the suitability of the product for its intended  
use. The user assumes all risks and liability whatsoever in connection with such use.  
Any statements or recommendations of the Seller which are not contained in the Seller’s current publications shall have no force or effect unless  
contained in an agreement signed by an authorized officer of Seller. The statements contained herein are made in lieu of all warranties, expressed or  
implied, including but not limited to the implied warranties of merchantability and fitness for a particular purpose which warranties are hereby expressly  
disclaimed.  
SELLER SHALL NOT BE LIABLE TO THE USER OR ANY OTHER PERSON UNDER ANY LEGAL THEORY, INCLUDING BUT NOT  
LIMITED TO NEGLIGENCE OR STRICT LIABILITY, FOR ANY INJURY OR FOR AN DIRECT, INDIRECT, INCIDENTAL OR  
CONSEQUENTIAL DAMAGES SUSTAINED OR INCURRED BY REASON OF THE USE OF ANY OF THE SELLER’S PRODUCTS.  
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  
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including 10% post-consumer  
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© 3M 1998 78-6970-8926-2  
Rev. A  
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