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ENGLISH-20

ENGLISH-20

TROUBLESHOOTING

TROUBLESHOOTING

Service Infomation

For product infomation,product assistance,service infomation,or to order accessories,please call:

In U.S.or Canada :1-800-328-1371
In other locations,contact your local 3M sales office.

OSD Message

The messages as described below may appear on the screen at power ON. Take the appropriate
measures when such messages appears.

Table 9. OSD Message

Message

Contents

CHANGE THE LAMP

AFTER REPLACING LAMP,

RESET THE LAMP TIME.

(

*

1)

The usage time of lamp will be reaching 2000 hr shortly.

(*2)

It is recommended to replace the lamp soon.  Prepare a new
lamp as a replacement.  

CHANGE THE LAMP

AFTER REPLACING LAMP,

RESET THE LAMP TIME.

THE POWER WILL TURN OFF

AFTER 

**

hr.

(

*

1)

The usage time of lamp will be reaching 2000 hr shortly.  It is
recommended to replace the lamp within * * hours.

(*2)

It might be happened that the lamp is cut off before * * hr by any
chance.  Power will be switched OFF automatically in * * hours.
Replace the lamp as shown in P.17~18 “Lamp”.  Always reset
the lamp timer after replacing the lamp. 

CHANGE THE LAMP

AFTER REPLACING LAMP,

RESET THE LAMP TIME.

THE POWER WILL 

TURN OFF

AFTER 0 hr.

The usage time of lamp is about to reach.  Power will be
switched OFF in a few minutes.

(*2)

Switch power OFF immediately and replace the lamp as shown
in P.17 ~18 “Lamp”.  Always reset the lamp timer after replacing
the lamp. 

NO INPUT IS DETECTED

ON 

***

No input signal found.
Check signal input connections and signal sources.

SYNC IS OUT OF RANGE

ON 

***

The horizontal or vertical frequency of the input signal is not
within the specified range.
Check the specifications of the equipment and the signal source.

CHECK THE AIR FLOW

The internal temperature has risen.
Switch power OFF, and wait 20 minutes until the equipment
cools.
Check the following and Switch power ON again.
* Are the ventilation openings blocked.
* Is the air filter dirty.
* Is the ambient temperature in excess of 35°C.

(*1) This message is cleared automatically after approximately three minutes, and

appears every time power is switched ON.
(*2) The unit has a function to turn the power off which will be active when the usage time reaches
2000 hr.  However the life of lamp might be much different among lamps, so that it might be
happened that a lamp is cut off before the function is active. 

NOTE

3M™ Multimedia Projector MP8795   

  © 3M 2003.  All Rights Reserved. 

Summary of Contents for Multimedia Projector MP8795

Page 1: ...MP8795 Multimedia Projector Operator s Guide 3M 2003 All Rights Reserved Document t l charg sur www lampe videoprojecteur info...

Page 2: ...Message 20 Table 10 Indicators Message 21 Table 11 Symptom 22 Table 12 Specifications 23 For TECHNICAL see the end of this manual The information in this manual is subject to change without notice The...

Page 3: ...Power Cord x3 US UK Europe VGA Cable Mouse cable x3 PS 2 ADB Serial ZOOM FOCUS STANDBY ON LASER BLANK RGB VIDEO AUTO MENU MENU SELECT KEYSTONE RESET FREEZE PinP MAGNIFY POSITION OFF VOLUME MUTE Remot...

Page 4: ...R CB PB Y CR PR DVI USB ZOOM KEYSTONE INPUT STANDBY ON RESET LAMP TEMP MENU FOCUS ZOOM Button KEYSTONE Button STANDBY ON Button LAMP Indicator POWER Indicator FOCUS Button INPUT Button MENU Button RES...

Page 5: ...nce of procedures other than those specified herein may result in hazardous radiation exposure FOCUS Button ZOOM FOCUS STANDBY ON LASER BLANK RGB VIDEO AUTO MENU MENU SELECT KEYSTONE RESET FREEZE PinP...

Page 6: ...ies with this remote control transmitter Also do not mix new and old batteries This could cause battery cracking or leakage which could result in fire or personal injury When loading the batteries mak...

Page 7: ...he lens center to the bottom of the screen 10 Table 1 Installation Reference b a Lens center Screen CAUTION Do not release the foot adjuster button unless the projector is being held otherwise the pro...

Page 8: ...B cable The cables may have to be used with the core set to the projector side Use the cables which are included with the projector or specified Cabling Refer to the table below for connecting each te...

Page 9: ...igured with peripheral equipment including a computer display and an operating system This projector is recognized as a plug play monitor Use the standard display drivers Plug play may not operate by...

Page 10: ...complete and the POWER indicator ceases blinking and changes to orange Check that the indicator is orange and set the Power switch to O 3 The POWER indicator is extinguished when power is off Attach t...

Page 11: ...ON mode is cleared automatically and buttons may operate as the mouse control button Refer to page 4 RESET Initialize Each Item Select an item and press the RESET button Initialize Position Adjustment...

Page 12: ...select the normal menu or the single menu Only the selected item is displayed on the single menu and other items are displayed with the and buttons as with the normal menu Valid only when the Setup m...

Page 13: ...GHT Adjustment Dark Light CONTRAST Adjustment Weak Strong V POSIT Adjustment Down Up H POSIT Adjustment Left Right H PHASE Adjustment Left Right Adjust to eliminate flicker H SIZE Adjustment Small Lar...

Page 14: ...e with the and buttons Select NTSC PAL SECAM NTSC4 43 M PAL or N PAL as appropriate for the input signal The selection of AUTO enables and executes the function AUTO Automatic Adjustment at Video Inpu...

Page 15: ...FF displays the blue screen When MyScreen or ORIGIAL is selected the screen is going to the black after several minutes MyScreen Set MyScreen Mode Select the EXECUTE with the button to display the MyS...

Page 16: ...t AUTO OFF Set 1 99 minutes with the and buttons The system automatically enters the standby mode when a signal is not received for the set time Clear AUTO OFF Select STOP 0 min with the button When S...

Page 17: ...ayed when no signal is input MyScreen is a mode that the customer customized screen is displayed This is the blue screen at the factory setting Refer to the description of MyScreen below ORIGINAL is a...

Page 18: ...itch power OFF wait approximately 20 minutes and switch power ON again If the LAMP indicator is still red replace the lamp NOTE Lamp Front glass Reflector WARNING For disposal of used lamp treat accor...

Page 19: ...fter replacing the lamp When the lamp has been replaced after the LAMP indicator is red or the CHANGE THE LAMP message is displayed complete the following operation within ten minutes of switching pow...

Page 20: ...Cabinet and Remote control transmitter Gently wipe with a soft cloth If dirt and stains etc are not easily removed use a soft cloth dampened with water or water and a neutral detergent and wipe dry w...

Page 21: ...ER REPLACING LAMP RESET THE LAMP TIME THE POWER WILL TURN OFF AFTER 0 hr The usage time of lamp is about to reach Power will be switched OFF in a few minutes 2 Switch power OFF immediately and replace...

Page 22: ...roblem occurs Lights red Blinks red Turns off Lamp or lamp cover is not found or hasn t been fitted in correctly Switch power OFF and wait for 45 minutes until the equipment cools Check fitting of the...

Page 23: ...not correctly connected Connect correctly 7 8 The volume is set to minimum Press VOLUME on the remote control or display the menu screen and adjust the volume 11 15 Mute is turned on Press the MUTE b...

Page 24: ...te sync TTL level D sub 15 pin shrink jack 2 DVI TMDS DC 150 1200 mV AC 1 56 Vp p TTL Level Positive Negative AUDIO IN RGB1 200mVrms 50 k max 3 0Vp p Stereo mini jack DVI RGB2 Video signal input VIDEO...

Page 25: ...r 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 Mouse Cable...

Page 26: ...t Blue 11 RGB OUT 4 12 RGB IN 1 SDA DDC 5 Ground RGB IN 2 6 Ground Red RGB OUT 7 Ground Green 13 H sync Composite sync 8 Ground Blue 14 Vertical sync TECHNICAL 1 TECHNICAL TECHNICAL TECHNICAL Dimensio...

Page 27: ...70Hz 1024 768 60 0 75 0 VESA XGA 75Hz 1024 768 68 7 85 0 VESA XGA 85Hz 1152 864 67 5 75 0 VESA SXGA 75Hz Zoom out 1280 960 60 0 60 0 VESA SXGA 60Hz Zoom out 1280 1024 64 0 60 0 VESA SXGA 60Hz Zoom ou...

Page 28: ...GA 72Hz 2 4 1 3 16 0 1 1 SVGA 75Hz 1 6 3 2 16 2 0 3 SVGA 85Hz 1 1 2 7 14 2 0 6 Mac 16 mode 1 1 3 9 14 5 0 6 XGA 60Hz 2 1 2 5 15 8 0 4 XGA 70Hz 1 8 1 9 13 7 0 3 XGA 75Hz 1 2 2 2 13 0 0 2 XGA 85Hz 1 0 2...

Page 29: ...ilable USB cable Consult your dealer to get the cable if you need 2 Start the mouse function Refer to the descriptions of DISC PAD and MOUSE RIGHT button of page 4 Before connecting read the instructi...

Page 30: ...10 9 12 11 14 13 15 RTS GND 5V ADB GND 5V POWER ON DATA 2 1 4 3 Mouse jack Mini DIN 4 pin Projector Computer 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CONTROL Terminal D sub 15 pin shrink jack Serial Mouse...

Page 31: ...DSR RTS CTS RI 1 2 3 4 5 6 7 8 9 RS 232C jack D sub 9 pin Projector Computer Communications setting 19200bps 8N1 1 Protocol Consist of header 7 bytes command data 6 bytes 2 Header BE EF 03 06 00 CRC_l...

Page 32: ...code 06H to the computer Decreasing the projector setting value Decrement command 1 The computer sends the decrement code Header Command data 05H 00H type 2 bytes 00H 00H to the projector 2 The proje...

Page 33: ...Orange BE EF 03 06 00 EF D2 01 00 03 30 01 00 Green BE EF 03 06 00 1F D2 01 00 03 30 02 00 Blub BE EF 03 06 00 8F D3 01 00 03 30 03 00 Purple BE EF 03 06 00 BF D1 01 00 03 30 04 00 Transparent BE EF 0...

Page 34: ...00 00 Tint Reset Execute BE EF 03 06 00 7C D1 06 00 0B 70 00 00 Keystone_V Reset Execute BE EF 03 06 00 08 D0 06 00 0C 70 00 00 Keystone_H Reset Execute BE EF 03 06 00 98 D8 06 00 20 70 00 00 Auto Ex...

Page 35: ...ment BE EF 03 06 00 0E D2 05 00 07 20 00 00 Keystone_H Get BE EF 03 06 00 E9 D0 02 00 0B 20 00 00 Increment BE EF 03 06 00 8F D0 04 00 0B 20 00 00 Decrement BE EF 03 06 00 5E D1 05 00 0B 20 00 00 Aspe...

Page 36: ...0 22 07 00 Get BE EF 03 06 00 0D 73 02 00 00 22 00 00 Video NR Set off BE EF 03 06 00 B6 73 01 00 06 22 00 00 on BE EF 03 06 00 26 72 01 00 06 22 01 00 Get BE EF 03 06 00 85 73 02 00 06 22 00 00 Progr...

Page 37: ...3 04 00 00 24 00 00 Decrement BE EF 03 06 00 BB 92 05 00 00 24 00 00 Zoom Increment BE EF 03 06 00 96 92 04 00 01 24 00 00 Decrement BE EF 03 06 00 47 93 05 00 01 24 00 00 Sync on G Set off BE EF 03 0...

Page 38: ...ded Use Before operating this machine please read this entire manual thoroughly The 3MTM Multimedia Projectors are designed built and tested for use indoors using 3M lamps 3M ceiling mount hardware an...

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