3M MP7740 Operator'S Manual Download | Manualshive

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3M

™

Multimedia Projector MP7640/MP7740

© 3M IPC 2001

Section 7: Troubleshooting

Indicator Lights

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Summary of Contents for MP7740

Page 1: ...trusted dependable name in projector lamp sales http www myprojectorlamps com http www myprojectorlamps ca http www myprojectorlamps eu The following projector manual has not been modified or altered in any way ...

Page 2: ...Projecteur multimédia Guide de l opérateur MP7640 MP7740 Multimedia Projektor Benutzerhandbuch Proyector de Multimedia MP7640 MP7740 Manual del Usuario MP7640 MP7740 Proiettore Multimediale Manuale dell operatore MP7640 MP7740 Bruksanvisning för multimediaprojektor MP7640 MP7740 Multimedia Projector Gebruiksaanwijzing ...

Page 3: ...ages have not been tested and could damage the projector peripheral equipment and or create a potentially unsafe operating condition 3M Multimedia projectors are designed to operate in a normal office environment 16 to 29 C 60 to 85 F 10 80 RH without condensation 0 1828 m 0 6000 feet above sea level The ambient operating environment should be free of airborne smoke grease oil and other contaminat...

Page 4: ...ector Startup 13 Projector Shutdown 13 Section 4 Adjustments and Functions How to Use Height Adjustment Foot 14 Plug Play Function 15 Freeze Function 15 Magnify Function 15 Menu Navigation 16 Factory Default Setting 16 SETUP Submenu 17 INPUT Submenu 18 IMAGE Submenu 19 OPT Submenu 20 Section 5 Maintenance Cleaning the Air Filter 21 Section 6 Lamp Lamp 22 Display Lamp Operation Hours 22 Reset Lamp ...

Page 5: ...ce with a damaged cord or if the appliance has been dropped or damaged until it has been examined by a qualified service technician 6 Position the cord so that it will not be tripped over pulled or placed in contact with hot surfaces 7 If an extension cord is necessary a cord with a current rating at least equal to that of the appliance should be used Cords rated for less amperage than the applian...

Page 6: ... machine Attendre 45 minutes de maniére á laisse tefroidir la lampe La lampe haute pression risque d exploser si elle est manipulée sans précaution lorsqu elle est encore chaude Vor Austausch der Lampe das Gerät abschalten und den Stecker herausziehen 45 minuten warten warten um die Lampe abkühlen zu lassen Falls die heiße Hochdrucklampe falsch gehandhabt wird kann sie explodieren Prima di sostitu...

Page 7: ... will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can by determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the...

Page 8: ...r s Guide MENU SELECT STANDBY ON VIDEO POSITION MAGNIFY FREEZE VOLUME MUTE BLANK TIMER AUTO RGB MENU RESET Save the shipping box and packing materials in the event the MP7640 MP7740 should require shipping to a 3M Service Center for repair Keep Your Packing Materials After you have unpacked the MP7640 MP7740 and identified all the parts you are ready to set up the projector Please read this guide ...

Page 9: ... and 75 Hz Intelligent VGA scaling Compact size lightweight for portability Manual zoom and focus functions 4x digital magnification Easy to set up and use Ability to display 16 7 million colors One computer input connection Two video input connections composite and S video compatible Note The MP7640 MP7740 is one of the brightest personal projectors in the marketplace The brightness of your machi...

Page 10: ...d connection 15 Main power switch Figure 2 1 Identifying MP7640 MP7740 Parts MENU SELECT STANDBY ON VIDEO POSITION MAGNIFY FREEZE VOLUME MUTE BLANK TIMER AUTO RGB MENU RESET 1 12 5 4 3 10 9 13 11 15 14 7 8 6 2 STANDBY ON INPUT MUTE RESET MENU The control panel keypad is located on top of the projector Press the Standby On button to turn the projector off and on Press the Input button to select the...

Page 11: ...n power off to all devices before making connections Never plug anything into the projector or computer while any device is in operation The MP7640 MP7740 must be powered down when making connections The mouse emulation may not work if the unit is not powered down before the mouse cable connections are made Laptop Computer VCR Desktop Computer AC Power VCR with S jack ...

Page 12: ...ional buttons to move image up down left or right RGB signal only RESET For menu screens press button to return to initial settings FREEZE Press button to turn ON OFF the freeze image function VOLUME Press upper button to increase speaker volume Press lower button to decrease speaker volume MUTE Press button to turn the speaker sound ON OFF TIMER Press button to turn the menu screen timer ON OFF T...

Page 13: ...low 3 Slide the battery holder out of the bottom of the transmitter 4 Lift the battery out of the holder and replace with the new battery Make sure the side is facing up 5 Slide the holder back into the transmitter until the tabs snap into place Section 2 Product Description Caution Avoid excessive heat and humidity Do not mix old and new batteries or different types of batteries Caution This batt...

Page 14: ...en power is turned off there is a 60 second reset period before the STANDBY ON button will function again 4 Turn on all connected equipment Refer to System Set up Connecting to Various Equipment page 10 5 Open sliding lens door 6 Press the INPUT button on the projector or the INPUT SELECT VIDEO or RGB button on the remote control transmitter to select the source of the signal to be projected on th...

Page 15: ...justment Caution Do not unlock the foot adjuster if the projector is not supported Height Adjustment Foot Lock Button Tilt Adjustment Knob Figure 4 2 Height Adjustment MP7640 MP7740 PROJECTOR TO SCREEN DISTANCES Distance to Screen Screen Size Minimum Maximum Diagonal Width Height 3 1 ft 0 9 m 3 8 ft 1 2 m 40 0 in 101 6 cm 32 0 in 81 3 cm 24 0 in 61 0 cm 4 8 ft 1 5 m 5 8 ft 1 8 m 60 0 in 152 4 cm 4...

Page 16: ...lay freeze a single frame of the image being projected This function can be used with the Magnify function to freeze the image and then enlarge magnify part of the image to view it in greater detail Press the FREEZE button repeatedly to engage or disengage this function Note The FREEZE function will turn off during the operation of the MENU FOCUS VOLUME MUTE BLANK TIMER AUTO or POSITION functions ...

Page 17: ... is then highlighted 3 Select the menu item to be adjusted using the MENU disk button or any of the remote control Menu buttons Highlighted items may be adjusted Note Separate settings are provided for the VIDEO and RGB input terminals Adjustments are saved after shutdown Figure 4 3 Menu disk button on projector and Menu buttons from basic remote control transmitter Figure 4 4 Default Settings MEN...

Page 18: ...igure 4 6 submenu according to the input source being projected Adjustment Item Details of Adjustment Freeze On Magnify On Both On BRIGHT Dark Bright Adjustable Adjustable Adjustable BRIGHTNESS CONTRAST Lower Higher Adjustable Adjustable Adjustable V POSIT Moves the picture up or down Not Adjustable Not Adjustable Not Adjustable V POSITION H POSIT Moves the picture left or right Not Adjustable Not...

Page 19: ...eo Input Submenu Adjustment Area RGB Video Auto Value Displays the following RGB inputs FH horizontal sync frequency FV vertical sync frequency Selects the VIDEO signal format Auto NTSC PAL SECAM NTSC 4 43 M PAL N PAL Selects EXECUTE or CANCEL for Auto signal input detection INPUT IMAGE OPT SETUP RGB FH 48 3 KHz FV 60 Hz VIDEO AUTO INPUT IMAGE OPT SETUP AUTO NTSC PAL SECAM NTSC4 43 M PAL N PAL RGB...

Page 20: ...zontally or vertically H INVERT Inverts the picture horizontally V INVERT Inverts the picture vertically H V INVERT Inverts the picture horizontally and vertically STARTUP Enable Disable startup screen When canceled the background color will change to blue Section 4 Adjustments and Functions INPUT IMAGE OPT SETUP BLANK MIRROR START UP INPUT INPUT IMAGE OPT SETUP KEYSTONE MIRROR START UP INPUT BLAN...

Page 21: ...uese AUTO OFF Selects how long projector will stay on in minutes if no input is detected Select 0 to disable this function SYNC ON G Sets the SYNC on G function to ON OFF for older Apple computers Section 4 Adjustments and Functions INPUT OPT IMAGE SETUP MENU COLOR LANGUAGE TIMER SYNC ON G AUTO OFF INPUT INPUT OPT IMAGE SETUP VOLUME LANGUAGE TIMER SYNC ON G AUTO OFF INPUT VOLUME MENU COLOR INPUT O...

Page 22: ...sage CHECK AIR FLOW is displayed on the screen If air is restricted due to dust accumulation on filter the projector may overheat and shut down automatically Turn off the MAIN POWER SWITCH of the projector and pull out power cord Let cool for 20 minutes Vacuum dust and dirt from filter Figure 5 1 Cleaning Air Filter Section 5 Maintenance ...

Page 23: ...red 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 Reset Lamp Hours The lamp operation hours must be reset after changing the lamp When the lamp has been replaced after the LAMP indicator is red or the CHANGE THE LAMP message displ...

Page 24: ...le out by pulling straight up on the retaining wire on top of the module 4 Insert lamp module Carefully insert the new lamp module by sliding it straight down into the opening Ensure that it is fully seated Tighten the lamp module retaining screw to secure the lamp module in place 5 Insert the hinge tabs on the bottom of the lamp access door close and tighten the retaining screw to secure the door...

Page 25: ...ith a new one Picture is not clear Projector is out of focus Adjust the focus and H PHASE LAMP indicator lights Lamp will not ignite Turn off power and let cool for 20 minutes then restart red If problem persists call your dealer Temperature inside projector is too hot Check and clear blocked ventilation holes Check and clean air filter LAMP indicator blinks Lamp access door on bottom of case Ensu...

Page 26: ... e v o c p m a l e h t r o d e t r e s n i n e e b t o n s a h p m a l A 5 4 t i a w d n a r e w o p t c e n n o c s i d r o t c e j o r p f f o n r u T g n i s s i m p m a l e c a l p e R l o o c y l l u f o t p m a l d n a r o t c e j o r p r o f s e t u n i m n r u t d n a r e w o p t c e n n o c e r n e h t r o o d r e v o c p m a l r o d n a n i a g a r o t c e j o r p n o d e r s t h g i L f...

Page 27: ...ount 78 6969 9206 0 Adjustable height suspension 78 6969 8312 7 Shipping case 78 6969 9204 5 Soft carry case 78 6969 9203 7 RS 232 control cable 78 8118 3312 4 USB mouse cable 78 8118 8186 7 Deluxe Mouse Emulation Kit 78 6969 9233 4 S VHS video cable 78 8118 3238 1 How to Order Please order these parts through your dealer or contact 3M Customer Service at the following number In U S or Canada 1 80...

Page 28: ... consumption 200 W Temperature Range 0 35 C 32 95 F operating Size 289 mm 11 37 in W x 84 mm 3 30 in H x 210 mm 8 26 in D Weight 2 4 kg 5 29 lbs or less Input Signal RGB Video Analog 0 7 Vp p 75Ω terminator positive H V sync TTL level positive negative Compound sync TTL level D sub 15 pin shrink jack Video 1 0Vp p 75Ω terminator RCA jack S Video Brightness signal 1 0Vp p 75Ω terminator Color signa...

Page 29: ...edia Projector MP7740 128 3M IPC 2001 LAMP TEMP POWER STANDBY ON INPUT MUTE RESET MENU 11 37 in 289 mm 2 93 in 74 5 mm 8 26 in 210 mm 2 99 in 76 mm 1 79 in 45 6 mm Appendix Technical Specifications 3 30 in 84 mm ...

Page 30: ...nput signal Output signal b Signal input terminal output terminal l a n g i S o e d i V 5 7 p p V 7 0 g o l a n A Ω y t i r a l o p e v i t i s o P n o i t a n i m r e t l a n g i s c n y s l a t n o z i r o H y t i r a l o p e v i t a g e n e v i t i s o P l e v e l L T T l a n g i s c n y s l a c i t r e V y t i r a l o p e v i t a g e n e v i t i s o P l e v e l L T T l a n g i s c n y s e t i ...

Page 31: ... G V S n i m o o Z 0 0 6 x 0 0 8 7 3 5 1 5 8 A S E V z H 5 8 A G V S n i m o o Z 4 2 6 x 2 3 8 7 9 4 5 4 7 e d o m 6 1 c a M n i m o o Z N O 2 W S N O 4 W S 8 6 7 x 4 2 0 1 4 8 4 0 0 6 A S E V z H 0 6 A G X 8 6 7 x 4 2 0 1 5 6 5 1 0 7 A S E V z H 0 7 A G X 8 6 7 x 4 2 0 1 0 0 6 0 5 7 A S E V z H 5 7 A G X 8 6 7 x 4 2 0 1 7 8 6 0 5 8 A S E V z H 5 8 A G X 4 6 8 x 2 5 1 1 5 7 6 0 5 7 A S E V z H 5 7...

Page 32: ...s of the equipment being connected Turn off the computer power supplies before connection Connecting any cable other than USB with the computer power on can cause a malfunction Use only the mouse cables provided In the case of laptop computers with a built in pointing device such as a trackball the device will sometimes have priority even if a mouse is connected In such a case disable the built in...

Page 33: ...le software on the computer 3 The remote control mouse function can now be used If it does not work please disconnect then reconnect the cable 4 Refer to the remote control instructions on page 11 for more instructions concerning mouse operation Caution Before connecting read the manual s for equipment being connected Use only the designated USB cable to connect Effective with USB only when the mo...

Page 34: ...munications Setting 19200 bps 8N1 1 Protocol Consist of header 6 bytes command data 6 bytes 2 Header BE EF 03 06 00 CRC_low CRC_high CRC_low Lower byte of CRC flag for command data 6 bytes CRC_high Upper byte of CRC flag for command data 6 bytes 3 Command Data ...

Page 35: ...ng the projector setting value Decrement command 1 The computer sends the command code 05H 00H xxH yyH 00H 00H to the projector 2 The projector decreases the setting value on the above setting code 3 The projector returns the response code 06H to the computer When a command sent by the projector cannot be understood by the computer When the command sent by the projector cannot be understood the er...

Page 36: ...205 3M Multimedia Projector MP7740 3M IPC 2001 Appendix ...

Page 37: ... c e p s A 00 6 0 3 0 F E D2 C 0 6 0 0 7 00 0 0 t e s e R t a m r o F o e d i V 00 6 0 3 0 F E D1 8 0 6 7 0 0 t e s e R s s e n p r a h S 00 6 0 3 0 F E D0 4 0 6 0 0 7 0 0 t e s e R r o l o C 00 6 0 3 0 F E D0 0 0 6 0 0 7 0A 0 0 t e s e R t n i T 00 6 0 3 0 F E D1 C 0 6 0 0 7 0B 0 0 t e s e R e n o t s y e K 00 6 0 3 0 F E D0 8 0 6 0 0 7 0C 0 0 t e s e R r o r r i M 00 6 0 3 0 F E D1 4 0 6 0 0 7 0...

Page 38: ...0 0 2 3 0 0 0 0 0 t s a r t n o C t e G 0 0 6 0 3 0 F E E B 3 D D F 0 0 2 0 0 2 4 0 0 0 0 0 t n e m e r c n I 0 0 6 0 3 0 F E E B 3 D B 9 0 0 4 0 0 2 4 0 0 0 0 0 t n e m e r c e D 0 0 6 0 3 0 F E E B 2 D A 4 0 0 5 0 0 2 4 0 0 0 0 0 R e c n a l a B r o l o C t e G 0 0 6 0 3 0 F E E B 2 D 1 0 0 0 2 0 0 2 5 0 0 0 0 0 t n e m e r c n I 0 0 6 0 3 0 F E E B 2 D 7 6 0 0 4 0 0 2 5 0 0 0 0 0 t n e m e r c ...

Page 39: ...3M Multimedia Projector MP7740 208 3M IPC 2001 Appendix Setting code ...

Page 40: ...imited Remedy This product will be free from defects in material and manufacture for a period of two years from the date of purchase Exclusion to Warranty The lamps are considered a consumable item and are warrantied for 90 days or 180 hours whichever occurs first 3M MAKES NO OTHER WARRANTIES INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE I...

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