3M Multimedia Projector Mp8625 Operators Manual

							© 3M 1998 3Mª Multimedia Projector MP8625
ENGLISH
3.1 Projector Startup
Section 3: Basic Operations
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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.
3. Press the STANDBY/ON button        .  The ON indicator blinks (green) and then lights (green).
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.
3. Disconnect cables.
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.
8625-11A
RESET
MENU
STANDBY/ON MUTE
LAMPON
TEMP
INPUT 
						

							3Mª Multimedia Projector MP8625© 3M 1998
ENGLISH
Factory Default Setting:
1.     Highlight SETUP option.
2.     To reset the entire SETUP menu
¥ Press the RESET button.
¥ Select DEFAULT or CANCEL.
3.     To reset a single item from SETUP menu
¥ Select the adjustment item (brightness, contrast...)
¥ Press the RESET button.  Only the selected item resets.
SETUP INPUT  IMAGE  OPT.
RESET      ‘SETUP’
DEFAULT
CANCEL VOL
BRI
CON
SHA
COL
TIN
COLOR BAL
Section 4: Adjustment and Functions
4.1 Menu Navigation
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.
4 Note
Separate settings are provided for the VIDEO1, VIDEO2, RGB1 and RGB2 input terminals.  Adjustments are
saved after power off.
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Figure 4.1 Menu Button
Figure 4.2 Default Settings
8625-13A
MENU 
						

							© 3M 1998 3Mª Multimedia Projector MP8625
ENGLISH
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.
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Figure 4.3 Height Adjustment
Front View
Side View
RGB IN
CONTROL
RGB OUT
AUDIO
OUT2AUDIO
IN  1
1
2
S-VIDEO
VIDEOAUDIO LR
Lock Unlock
8625-12A 
						

							3Mª Multimedia Projector MP8625© 3M 1998
ENGLISH
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
4 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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Adjustment Item
VOLUME
BRIGHT
(BRIGHTNESS)
CONTRAST
SHARPNESS
COLOR
TINT
V.POSIT
(V.POSITION)
H.POSIT
(H.POSITION)
H.PHASE
H.SIZE
COLOR  BALDetails of adjustment
Decrease Increase
Dark
 Bright
Lower
Higher
Soft
Sharp
Less
More
Red
Green
Moves the picture up or down.
Moves the picture left or right.
Decreases the picture flicker
Widens or Narrows the horizontal size of picture
Red 
 Blue
Default
Figure 4.4 RGB Signal Figure 4.5 Video Signal 
						

							© 3M 1998 3Mª Multimedia Projector MP8625
ENGLISH
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.
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Figure 4.6 Input Menu Figure 4.7
Value
Selects the video signal
format Auto, NTSC, PAL,
SECAM, NTSC 4.43, M-PAL Adjustment
Area
RGB1
RGB2
Video1
Video2Value
Selects the RGB1 terminal
Selects the RGB2 terminal
Select the VIDEO1 or
VIDEO2 terminalValue
Screen
System 
						

							3Mª Multimedia Projector MP8625© 3M 1998
ENGLISH
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Adjustment
Screen
MIRROR
BLANK
REVEAL
MESSAGEValue
Inverts the picture horizontally or vertically.
H : INVERT Inverts the picture horizontally.
V : INTERT Inverts the picture vertically.
H&V : INVERT Inverts the picture horizontally and vertically.
Selects the blank color.
Selects reveal speed.
Turn ON or OFF on-screen messages.
4.5 IMAGE
The IMAGE sub-menu is used to change the image characteristics.
SETUP INPUT  IMAGE  OPT.
MIRROR
BLANK
REVEAL
MESSAGE
SETUP INPUT  IMAGE  OPT.
WHITE
BLUE
BLACK
BLANK
SETUP INPUT  IMAGE  OPT.
NORMAL
H :  INVERT
V  :  INVERT
H&V :
     INVERT
MIRROR
SETUP INPUT  IMAGE  OPT.
FAST
MEDIUM
SLOW
REVEAL
SETUP INPUT  IMAGE  OPT.
TURN ON
TURN OFF
MESSAGE
Figure 4.8 Image Adjustment Screens 
						

							© 3M 1998 3Mª Multimedia Projector MP8625
ENGLISH
4.6 OPT
The OPT. sub-menu allows you to control communication function.
ADJUSTMENT                                          VALUE DEFAULT
SCREEN
COM. SPEEDSelects the data speed of transmission. (For mouse emulation-1200) 1200
Selects the data format of transmission.
COM. BITS7N1... 7 data-bits, No parity, 1 stop bit. (For mouse emulation-7N1) 7N1
8N1... 8 data-bits, No parity, 1 stop bit.
TIMERSets the timer (in minutes). Ñ
LANGUAGESelects the language on-screen menu. Ñ
(English, French, German, Spanish, Italian, Norwegian, Dutch)
AUTO OFFSelects how long projector will stay on, if no input is detected. Ñ
Select 
0 to disable this function.
START UPEnable/Disable Startup Screen. TURN ON
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SETUP INPUT  IMAGE  OPT.
COM. SPEED
COM. BITS
TIMER
LANGUAGE
AUTO OFF
STARTUP
SETUP INPUT  IMAGE  OPT.
1200
2400
4800
9600
19200
COM. SPEED
(bps)
SETUP INPUT  IMAGE  OPT.
7N1
8N1
COM. BITS
SETUP INPUT  IMAGE  OPT.
10  min.
TIMER
SETUP INPUT  IMAGE  OPT.
ENGLISH
FRANCAIS
DEUTSCH
ESPANOL
ITALIANO
NORSK
NEDERLANDSLANGUAGE
SETUP INPUT  IMAGE  OPT.
 0  min.
STOP      
AUTO  OFF
SETUP INPUT  IMAGE  OPT.
TURN ON
TURN OFF
STARTUP
Figure 4.9 OPT Adjustment Screens 
						

							3Mª Multimedia Projector MP8625© 3M 1998
ENGLISH
5.1 Cleaning the Air Filter
4 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.
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.
4 Note
If air flow is restricted due to dust accumulation on filter, the projector may shut down due to over heating.
Section 5: Maintenance
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Figure 5.1 Remove Air Filter
8625-15A
4
1
2
3 
						

							© 3M 1998 3Mª Multimedia Projector MP8625
ENGLISH
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.
4 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.
4 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.
Section 6: Lamp
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							3Mª Multimedia Projector MP8625© 3M 1998
ENGLISH
8625-16A
2
1
3
4
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.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.
2.Retaining screws:  Use a screwdriver to unscrew the lamp module retaining screws. (2)
4 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.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.
4.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.
4 Note
Reset the lamp operation hours. See section 6.2 for details.
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Figure 6.2 Lamp Module