3M Multimedia Projector Mp8725 Operators Manual

© 3M 1999 3Mª Multimedia Projector MP8725
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Front View
Side View
EPS-08A
OI
12AUDIO
OUT AUDIO INAC IN
12RGB INVIDEO S-VIDEO IN
(L)
MONO(R) AUDIO INCONTROL RGB OUT
LockUnlock
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 foot is not touching the table top.
2. Push the lock button to unlock the foot.
3. Extend or retract the foot to the desired height.
4. Release the lock...

3Mª Multimedia Projector MP8725© 3M 1999
ENGLISHSETUP INPUT  IMAGE  OPT.
VOLUME
BRIGHT
CONTRAST
V.POSIT
H.POSIT
H.PHASE
H.SIZE
COLOR  BAL121
57
7
800AUTOVOLUME
BRIGHT
CONTRAST
SHARPNESS
COLOR
TINT
COLOR  BAL
SETUP INPUT  IMAGE  OPT.
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...

© 3M 1999 3Mª Multimedia Projector MP8725
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4.4 INPUT
The menu INPUT sub-menu (Figure 4.6) is used to select the input source. The VIDEO 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, N-PAL Adjustment
Area
RGB1
RGB2
VideoValue
Screen
System
Value
Selects the RGB1 terminal
Selects the RGB2 terminal
Selects the VIDEO terminal
RGB1
RGB2
VIDEO SETUP   INPUT   IMAGE...

3Mª Multimedia Projector MP8725© 3M 1999
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12
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...

© 3M 1999 3Mª Multimedia Projector MP8725
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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...

3Mª Multimedia Projector MP8725© 3M 1999
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5.1 Cleaning the Air Filter
4 Note
Clean the air filter about every 50 hours, or when CHECK THE AIR FLOW is displayed.
1. Turn off the MAIN POWER switch of the projector and pull out power cord. Let cool for 20 minutes.
2. Press tab (2) to release air filter door.
3. Carefully remove foam air filter screen (3) from air filter door.
4. Vacuum air filter and door to remove dust and dirt.
5. Re-install the air filter and replace the air filter door.
4 Note
If...

© 3M 1999 3Mª Multimedia Projector MP8725
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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 hazardous 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...

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6.3 Replacing the Lamp
4 Note
an old or p reviously used lamp as a  replacement lamp.
4  Note
Reset the lamp operation hours. See section 6.2 for details.
To  reduce the risk of severe bu rns, allow the p rojector to cool for at least 45 minutes befo re  replacing the
Caution
T o  reduce the risk of cuts to fingers f rom sharp metal fittings and/or dec reasing image quality by touching
Caution
Figu re 6.1 Lamp Module
3
2
1 

© 3M 1999 3Mª Multimedia Projector MP8725
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Section 7: Troubleshooting
17
7.1 Sympton/Solution Table
Symptom Cause Solution
Power cannot be ¥ The Main power is not turned on. ¥ Turn the MAIN POWER switch on.
turned on. ¥ The power cord is disconnected. ¥ Insert the power cord into an AC socket.
¥ 60 seconds have not elpsed since ¥ Wait 60 seconds before turning on power.
the power was turned off.
No picture and sound ¥ The setting of the input source is not ¥ Set the correct input using the input...

3Mª Multimedia Projector MP8725© 3M 1999
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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.
AccessoriesPart Number
Ultra-high performance lamp module, 120 W . . . . . . . . . . . . . . .  78-6969-8778-9
Power cord (US) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....