Page 2 - ENGLISH
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 1 MP8745 Table of Contents Safeguards ................................................................................................................. 3 Warranty .........................................................................................
Page 4 - IMPORTANT SAFEGUARDS; WARNING; death or serious injury.; Note - Used to emphasize important conditions or details.; Safeguards; INTENDED USE
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 3 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 i...
Page 5 - SAVE THESE INSTRUCTIONS; Laser Aperture; C A U T I O N
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 4 SAVE THESE INSTRUCTIONS The information contained in this manual will help you operate and maintain your 3M MP8745 Multimedia Projector. LOCATION OF PRODUCT SAFETY LABELS The following safety labels are used on or within the MP8745 projector to al...
Page 6 - Warranty; LIMITED WARRANTY
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 5 Warranty LIMITED WARRANTY 3M warrants this product against any defects in material and workmanship, under normal usage and storage, for aperiod of two years from date of purchase. Proof of purchase date will be required with any warranty claim. In...
Page 7 - Contents of Shipping Box; MAC; Optional Accessories; Important
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 6 Section 1: Unpack 1.1 Contents of Shipping Box The 3M ™ MP8745 Multimedia Projector is shipped with the necessary cables required for standard VCR, PC, MAC ™ II or laptop computer connections. Carefully unpack and verify that you have all of the i...
Page 8 - Section 2: Product Description; Machine Characteristics; Note
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 7 Section 2: Product Description 2.1 Machine Characteristics The MP8745 Multimedia Projector integrates ultra-high bright lamp and polysilicon LCD display technology into a single unit. It accepts input from two different computer sources and one vi...
Page 9 - Part Identification List
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 8 9 MP8745 + ZOOM MUTE INPUT STANDBY ON RESET POWER LAMP TEMP MENU + FOCUS MP8745 PORTABLE PROJECTOR 3 EPS-129A 1 10 8 12 11 7 6 5 4 OI 1 2 AUDIO OUT AUDIO IN 1 2 RGB IN VIDEO IN S-VIDEO IN MONO R AUDIO IN MD05551 MD05401 CONTROL RGB OUT USB R VIDEO...
Page 10 - System Setup - Connecting Various Equipment; Figure 2.2 Cable Connections; Caution
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 9 2.3 System Setup - Connecting Various Equipment Figure 2.2 Cable Connections Turn power off to all devices before making connections. Never plug anything into the projector orcomputer while any device is in operation. The MP8745 must be powered do...
Page 12 - Remote Control Transmitter Identification
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 11 VIDEO RGB LASER FOCUS BLANK AUTO OFF TIMER PinP MUTE + – FREEZE MAGNIFY + – VOLUME STANDBY/ON POSITION ZOOM + – MENU RESET INPUT Press the VIDEO or RGB button to selectthe input source. Press again to select thenext source. STANDBY/ON Set main po...
Page 13 - Projector Startup; Section 3: Basic Operations; Figure 3.1 Projector Controls; Make all cable connections and line hookups with the power off.; Projector Shutdown; Turn the MAIN POWER SWITCH of the projector off.
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 12 3.1 Projector Startup Section 3: Basic Operations 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 POWER indicator will light up orange. 3. Press th...
Page 14 - Section 4: Adjustments and Functions; How To Use Height Adjustment Feet; Push the lock button to unlock the foot.; Figure 4.1 Height Adjustment; Front View
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 13 Section 4: Adjustments and Functions 4.1 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...
Page 15 - maximum screen size
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 14 4.2 Plug & Play Function This projector is VESA DDC 1/2B compatible. Plug & play is possible by connecting to a computer that is VESADDC (Display Data Channel) compatible. Plug & play is a system configured with peripheral equipmentin...
Page 16 - Factory Default Setting:; To reset a single item from SETUP menu:; Selected Menu is highlighted.; Select the item to be adjusted using the MENU (; Highlighted items may be adjusted.; Figure 4.2 Menu Button
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 15 Factory Default Setting: To reset a single item from SETUP menu: 1. Select the adjustment item (bright, contrast...). 2. Press the RESET button. Only the selected item resets. 4.6 Menu Navigation 1. Press any MENU button on projector or remote co...
Page 17 - Figure 4.4 RGB Signal
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 16 4.7 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. ✔ Note • TINT cannot be adjusted with a PA...
Page 18 - Adjustment
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 17 4.8 INPUT The INPUT sub-menu is used to select the RGB or video input source. The RGB values are shown in figure 4.6.The VIDEO values are shown in figure 4.7. Figure 4.6 Input Menu - RGB Figure 4.7 Input Menu - Video INPUT IMAGE OPT. SETUP AUTO N...
Page 19 - The IMAGE sub-menu is used to change the image characteristics.
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 18 4.9 IMAGE The IMAGE sub-menu is used to change the image characteristics. Figure 4.8 Image Adjustment Screens Adjustment Value Screen KEYSTONE Reduce distor tion Reduce distortion at bottom of image. at top of image. MIRROR Inver ts the picture h...
Page 20 - The OPT. sub-menu allows you to control communication function.
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 19 4.10 OPT. The OPT. sub-menu allows you to control communication function. Figure 4.9 OPT Adjustment Screens Adjustment Value Default Screen COM. SPEED Selects the data speed of transmission. 1200 Selects the data format of transmission. COM. BITS...
Page 21 - Cleaning the Air Filter; Section 5: Maintenance; Figure 5.1 Remove Air Filter
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 20 4 5 6 MP8745 + ZOOM MUTE INPUT STANDBY ON RESET POWER LAMP TEMP MENU + FOCUS MP8745 PORTABLE PROJECTOR EPS-132A Power 1 2 3 5.1 Cleaning the Air Filter ✔ Note Clean the air filter about every 50 hours, if air is restricted due to dust accumulatio...
Page 22 - The following symptoms may indicate a lamp in need of replacement:; LAMP indicator lights up red.; Display Lamp Operation Hours; To determine the lamp operation hours, follow these steps:; Timer button on the remote control.
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 21 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 hazardous waste regulatio...
Page 23 - Figure 6.1 Lamp Module; Replacing the Lamp
3M ™ Multimedia Projector MP8745 © 3M 1999 ENGLISH 22 To reduce the risk of severe burns, allow the projector to cool for at least 30 minutes before replacing thelamp.To reduce the risk of cuts to fingers and damage to internal components, use caution when removing lampglass that has failed and shat...
Page 24 - Section 7: Troubleshooting; Symptom
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 23 Section 7: Troubleshooting 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 el...
Page 26 - Section 8: Accessories; Service Information; Not Included with Basic Packet; Part Number; How to Order; In other locations, contact your 3M Sales office.
© 3M 1999 3M ™ Multimedia Projector MP8745 ENGLISH 25 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: 1-800-328-1371In other locations, contact your local 3M Sales office. Access...
Page 27 - TECHNICAL; Appendix: Technical Information; Table of Contents
© 3M 1999 3M ™ Multimedia Projector MP8745 TECHNICAL A-1 Product name Model Name Display system Panel size Drive system Number of pixels Lens Lamp Speaker (stereo) Power supply Power consumption Operating temperature range Dimensions Weight video signal inputterminal RGB input/outputsignal terminal ...
Page 30 - A.5 Connection to the RGB Signal Terminal; Input signal / Output signal; A.4 Connection to the Video Signal Terminal; Input signal
3M ™ Multimedia Projector MP8745 © 3M 1999 TECHNICAL A-4 A.5 Connection to the RGB Signal Terminal Video signal Horizontal sync signal Vertical sync signal Composite sync signal Audio signal Input Output Analog 0.7Vp-p 75 Ω termination (Positive polarity) TTL level (Positive/negative polarity) TTL l...
Page 31 - Example of computer signal; Note 1: MAC adapter is necessary to set the resolution mode.
© 3M 1999 3M ™ Multimedia Projector MP8745 TECHNICAL A-5 Resolution HxV Refresh Rate Horizontal Standard Type Note Display Frequency Dots HxV 640 x 350 85.1 Hz 37.9 kHz VESA VGA-1 1008 x 560 640 x 400 56.4 Hz 24.8 kHz NEC PC9800 1024 x 640 640 x 400 85.1 Hz 37.9 kHz VESA VGA-2 1008 x 640 640 x 480 8...
Page 32 - A.6 Indicator Status
3M ™ Multimedia Projector MP8745 © 3M 1999 TECHNICAL A-6 A.6 Indicator Status The POWER, LAMP and TEMP indicators will light or blink in the following cases: *When the LAMP indicator lights or blinks, turn the power off. If the problem persists, contact your dealer. POWER LAMP TEMP MEANING REMEDY IN...
Page 33 - A.7 Connection to the Control Signal Terminal; ADB mouse; emulation
© 3M 1999 3M ™ Multimedia Projector MP8745 TECHNICAL A-7 123456789 101112131415 1 5 D-sub 15pin (Female) 6 10 15 11 123456 4 3 1 2 5 Mini DIN 6pin ComputerDATA GND+5VCLK Projector CLK DATA SEL0 RTS +5V GND 6 123456789 101112131415 1 5 D-sub 15pin (Female) 6 10 15 11 1234 2 1 Mini DIN 4pin ComputerAD...
Page 34 - Serial mouse; A.7 Connection to the Control Signal Terminal (continued); Projector
3M ™ Multimedia Projector MP8745 © 3M 1999 TECHNICAL A-8 123456789 101112131415 1 5 D-sub 15pin (Female) 6 10 15 11 ComputerCDRDTDDTRGNDDSRRTSDTSRI Projector SEL0 RTS GND RDP TDP 1 5 D-sub 9pin 6 9 123456789 Serial mouse A.7 Connection to the Control Signal Terminal (continued) RS-232 Control Cable ...
Page 35 - USB Mouse Cable
© 3M 1999 3M ™ Multimedia Projector MP8745 TECHNICAL A-9 A.7 Connection to the Control Signal Terminal (continued) USB Mouse Cable This cable is used to connect the projector and computer to allow computer mouse control via the projector'sremote control buttons. Connect the cable, select the input s...
Page 36 - Serial Command Codes
3M ™ Multimedia Projector MP8745 © 3M 1999 TECHNICAL A-10 Serial Command Codes All numbers in this document are in Hexadecimal. You must send at the same communication settingas the projector and use a null modem serial cable to connect to the projector. There are four types of messages: 1) ASK, 2) ...
Page 37 - Serial Command Code Table; Function
© 3M 1999 3M ™ Multimedia Projector MP8745 TECHNICAL A-11 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 8N1 1X 7N1 X0 1200 bps X1 2400 bps X2 4800 bps X3 9600 bps X4 19200 bps Power 11 1 3...
