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MP8740 Multimedia Projector
Operator's Guide
MP8740 Projecteur multimédia Guide de l'opérateur
MP8740 Multimedia-Projektor Benutzerhandbuch
Proyector de Multimedia MP8740 Manual del Usuario
MP8740 Proiettore Multimediale Manuale dell'operatore
MP8740 Bruksanvisning for multimediaprojektor
MP8740 Multimedia Projector Gebruiksaanwijzing
EPS-36A
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Table of Contents Safeguards ................................................................................................................. 1 Warranty ................................................................................................................. 2 Section 1: Unpack ....................................................................................................... 3 1.1 Contents of Shipping Box .............................................................................
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™ 3M Multimedia Projector MP8740 © 3M 1999 ENGLISH
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Safeguards INTENDED USE ™ Before operating the machine, please read the entire manual thoroughly. The 3M Multimedia ™ Projector 8740 was designed, built and tested for use indoors, using 3M brand lamps 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
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Warranty THANK YOU FOR CHOOSING 3M Thank you for choosing 3M Multimedia Projector equipment. 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. For optimum performance, please follow the operating instructions carefully. We hope you will enjoy using this high performance product in your meetings, presentations and training sessions. LIMITED WARRANTY 3M warrants this product against any defect
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Section 1: Unpack 1.1 Contents of Shipping Box ™ The 3M MP8740 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 items shown below in Figure 1.1. MP8740 Multimedia Projector Remote Control Transmitter (batteries included) Power Cord 3-Conductor VGA Cable Adapter Video Cable 110V - US Video/Audio Cable (15-15 pin M/M) with dip switch (S-Video mini DIN4-pin) 220 -
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Section 2: Product Description 2.1 Machine Characteristics The MP8740 Multimedia Projector integrates metal halide 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. Th
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2.3 System Set Up - connecting various equipment RGB IN S-VIDEO VIDEOLR AUDIO 1 K 2 MAC Laser Disc MP8740 AUDIO AUDIO IN OUT RGB OUT 1 2 OUT CONTROL WHT RED Audio Right Audio Left OUT OUT OUT S-VHS Laptop MONITOR PORT IN IN IN MAC or PC RGB IN S-VIDEO VIDEOLR AUDIO RGB IN 1 YEL WHT RED K RGB IN 2 RGB OUT VCR AUDIO AUDIO MONITOR PC IN OUT RGB OUT PORT 1 2 PS/2 or CONTROL SERIAL CONTROL PORT YEL WHT RED IN IN IN OUT OUT OUT CRT Display Audio L/R Power Video EPS-39A Figure 2.2 Cable Connections
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2.4 Remote Control Transmitter Identification MUTE button Press MUTE to switch the audio LASER APERTURE sound ON or OFF STANDBY / ON button VOLUME button Set main power switch to ON. Press +/- to adjust internal/external speaker Press and hold STANDBY/ON button for volume. projector mode (lamp on) or standby mode (lamp off). STANDBY/ON MUTE LASER POINTER Press and hold down button to project laser ZOOM button pointer. Press +/- to adjust image size. CAUTION Note: If needed,
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Section 3: Basic Operations 3.1 Projector Startup FOCUS ZOOM CLOSE OPEN 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. CLOSE 3. Move the LENS SHUTTER CONTROL to the open position. OPEN 4. 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.
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Section 4: Adjustment and Functions 4.1 Menu Navigation Figure 4.1 Menu Button 1. Press the 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.
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RGB IN S-VIDEO VIDEOLR AUDIO 1 2 AUDIO AUDIO OUT IN RGB OUT 1 2 K CONTROL 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. Move the lock lever to the unlock position. 3. Extend or retract each foot to the desired height. 4. Move the lock lever to the lock position. 5. For fine adjustments, rotate each foot. Caution Do not unlock the
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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 Default VOLUME Decrease Increase BRIGHT Dark Bright (BRIGHTNESS) CONTRAST Lower Higher SHARPNESS Soft Sharp COLOR Less More TINT Red Green V.POSIT Moves the picture up or down
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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 Adjustment Value Value Value Screen Area RGB1 Selects the RGB1 terminal RGB2 Selects the RGB2 terminal Video1 System Selects the video signal Select the VIDEO1 or format Auto, NTSC, PAL, VIDEO2 terminal Video2 SECAM, NTSC 4.43, M-PAL Selects the TEST PATTERN. Test Pattern (Start up Screen) ™ 11 ©
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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. SETUP INPUT IMAGE OPT. MIRROR NORMAL BLANK WHITE H : INVERT BLUE V : INVERT BLACK H&V : INVERT SETUP INPUT IMAGE OPT. SETUP INPUT IMAGE OPT. REVEAL 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 horizont
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4.6 OPT The OPT. sub-menu allows you to control communication function. SETUP INPUT IMAGE OPT. COM. SPEED COM. BITS TIMER LANGUAGE AUTO OFF STARTUP SETUP INPUT IMAGE OPT. SETUP INPUT IMAGE OPT. 1200 COM. SPEED COM. BITS 7N1 2400 (bps) 8N1 4800 9600 19200 SETUP INPUT IMAGE OPT. SETUP INPUT IMAGE OPT. ENGLISH LANGUAGE FRANCAIS TIMER 10 min. DEUTSCH ESPANOL ITALIANO NORSK NEDERLANDS SETUP INPUT IMAGE OPT. SETUP INPUT IMAGE OPT. STARTUP TURN ON AUTO OFF 0 min. TURN OFF STOP F
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Section 5: Maintenance 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 two retaining screws (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. 2 1 3 4 8730-36A Figure 5.1 Remove Air Filter 3. Carefully remove foam air filter Screen
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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. 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" messag
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3 3. Remove lamp module: Grasp the lamp module with 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 the new lamp module. Ensure that it is fully seated. Tighten the lamp module retaining screws 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 screws to secure the door. 8730-33A Figure 6.2 Lamp Module 4 No
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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. on. •The power cord is disconnected. •Insert the power cord into an AC socket. No picture and sound •The setting of the input source is not •Set the correct input using the input select button correct. of the projector or the remote control. •RGB/Video/Audio wiring to projector is •Connect the cable to correct input/output source. n
