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BenQ MW767, MX766, MX822ST user manual Maintenance

Models: MX822ST MW767 MX766

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presentation, select Disable. The projector will not automatically shut down in a certain time period.

88 Maintenance

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BenQ MW767, MX766, MX822ST user manual Maintenance

Contents

MX766/MW767/MX822ST Digital Projector User ManualImportant safety Warranty and CopyrightSpecifications Positioning yourImportant safety instructions remove the lens cap when the3. Refer servicing to qualified service personnel 1. Please read this manual beforeSafety Instructions Continued Locations near fire alarms 6 Important safety instructions Projector features IntroductionShipping contents Standard accessoriesOptional accessories Document cameraFront/upper side Projector exterior viewSee Projector on page 12 for details 16. RGB PC/Component video YPbPr/ YCbCr signal input jack Rear/lower sideControls and functions Projector3. Volume /Arrow keys / Left, / Right I Power/POWER indicator lightMounting the projector Remote control 6. Volume /Arrow keys / Left Right12. NETWORK SETTING 1. ONOperating the laser pointer 15. VIDEO16. HDMI 17. NETWORKReplacing the remote control battery Positioning your projector Choosing a locationSet Rear Ceiling in the SYSTEM SETUP Basic 1. Front TableObtaining a preferred projected image size Projection dimensions Screen sizeDistance from screen m Vertical offsetScreen size Vertical offsetDiagonal Distance from screen mConnection Operation System Minimum Hardware RequirementsRequirements Operation SystemConnecting a computer or monitor Connecting a computerTo connect the projector to a notebook or desktop computer using VGA To connect the projector to a notebook or desktop computer using USBConnecting a monitor To connect the projector to a monitorConnecting an HDMI source device Connecting Video source devicesTo connect the projector to an HDMI source device To connect the projector to a Component Video source device Connecting a Component Video source deviceto YUV. See Changing Color Space on page 36 for details Connecting an S-Video/composite source device To connect the projector to an S-Video/Video source deviceConnecting with document camera 1. To connect the projector to a document camera via VGA2. To connect the projector to a document camera via USB document camera will display on the screenOperation Starting up the projectorAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Using build-in test pattern Fine-tuning the image size and clarityMX766/MW767 MX766/MW767 MW822STCorrecting keystone MODE/ENTER . The Keystone correctionUsing the menus Language and press Enter toUsing a security cable lock Utilizing the password functionSetting a password If you forget the passwordChanging the password Entering the password recall procedure2. Press MODE/ENTER. The message INPUT CURRENT PASSWORD displays Disabling the password function Switching input signalChanging Color Space Magnifying and searching for details This function is only available when the HDMI input port is in useSelecting the aspect ratio About the aspect ratioSelecting a picture mode Optimizing the imageUsing Wall Color Fine-tuning the image quality in user modesSetting the User 1/User 2 mode Adjusting BrightnessAdjusting Tint Adjusting SharpnessAdjusting Brilliant Color Selecting a Color Temperature2. Press MODE/ENTER and the 3D Color Management page displays To cancel the timer, perform the following steps Setting the presentation timerMODE/ENTER Hiding the image Remote paging operationsFreezing the image Adjusting the sound Adjusting the sound levelOperating in a high altitude environment Muting the soundTurning off the Power on/off ring tone Adjusting the microphone’s sound levelPersonalizing the projector menu display Menu position in the SYSTEM SETUP Basic Menu Settings menu sets theLamp Mode Select the lamp saver modeDescription Use Teaching Template Configuring the Wired LAN Settings Configuring the Wireless LAN SettingsControlling the projector through a LAN environment If you are in a DHCP environmentControlling the projector remotely through a web browser through Q Presenter on page 59 for details 52 Operation Operation ii. To switch input source, click on your desired signal Page 56 Operation The Wireless LAN page allows you to adjust the Wirless LAN settings The Wired LAN page allows you to adjust the Wired LAN settingsOperation 58 Operation Displaying image through Q Presenter iv. You can click to disconnect all connected projectors Page ix. Once set, press Apply to save the changes Using the Web Control Lock Using the Projection Login CodeUsing the broadcassting function Presenting From a USB ReaderImage File Types PreparationControlling USB Reader PressPress Settings page i. You can adjust order settingsii. You can adjust Slideshow settings iii. Press OK to save the settingsRemote Desktop Control through Q Presenter Remote Desktop Control does not support PC Standby mode ENTERPointDraw Pen Shutting down the projectorMenu operation Menu systemDisable/3 mins/10 mins/15 mins/20 Disable/5 mins/10 mins/15 mins/20Disable/30 mins/1 hr/2 hrs/3 hrs/4 72 Operation5. SYSTEM SETUP Advanced Operation74 Operation Description of each menu 1. DISPLAY menunot white. See Using Wall Color on page 40 for details Adjusts the clock phase to reduce image3D Mode 1. DISPLAY menu3D Sync Invert teaching.See Use Teaching Template on page 48 for details2. PICTURE menu picture mode on page 39 for detailsSeeAdjusting Contrast on page 40 for details Adjusts the color saturation level -- the amount of each color in a2. PICTURE menu 3. SOURCE menu See Adjusting Brilliant Color on page 41 for detailsSee Selecting a Color Temperature on page 41 for details all the Picture Mode settings to default values4. SYSTEM SETUP Basic menu Using the menus on page 33 for detailsSound Reminder one or more mirrors. See Choosing a location on page 17 for4. SYSTEM SETUP Basic menu Direct Power OnSignal Power On Auto Power OffSee PointDraw Pen on page 70 for details 4. SYSTEM SETUP Basic menustart-up. Four options are available BenQ logo, MyScreen, Black, or 5. SYSTEM SETUP Advanced menu 5. SYSTEM SETUP Advanced menu Closed Caption EnableCaption Version test pattern on page 31 for details5. SYSTEM SETUP Advanced menu See Using the Projection Login Code on page 63 for detailsSee Using the broadcassting function on page 64 for details Audio Pass Through5. SYSTEM SETUP Advanced menu 6. INFORMATION menu Returns all settings to the factory preset valuesLamp Mode AMX Device DiscoveryMaintenance Cleaning the lensCleaning the projector case Care of the projectorSetting Lamp Mode eco function as Economic or SmartEco mode Setting Auto Power OffLamp information Getting to know the lamp hour88 Maintenance Status Timing of replacing the lampMessage 90 Maintenance Replacing the lamp2. Loosen the screw on the lamp cover Page Resetting the lamp timer 92 Maintenance7. Tighten the screws that secure the lamp 8. Ensure the handle is fully laid flat and locked in placeIndicators Power eventsStand-by mode Powering upThermal Sensor 2 open error Thermal Sensor 2 short errorThermal IC #2 I2C Connection error 94 MaintenanceTroubleshooting Remote control does not workThe password is incorrect The projector does not turn onSpecifications OpticalElectrical MechanicalDimensions SpecificationsMX766/MW767 329 mm W x 137.2 mm H x 256.2 mm D MX822ST 329 mm W x 137.2 mm H x 246.5 mm DCeiling mount installation 221.0146.0 127.7Wall mount installation Minimum installation requirements100 Specifications Minimum Ceiling Height mm = f + H + b + 60 + 262.2+ cScreen Distance from floorTiming chart Supported timing for PC inputSupported timing for HDMI input 102 SpecificationsSupported timing for Video and S-Video inputs Supported timing for Component-YPbPr inputNTSC Video timing Supported 3D signal for HDMI HDCP inputPC timing Supported 3D signal for D-SUB input PC timingSupported 3D signal for Video and S-Video input 106 SpecificationsWarranty and Copyright information Limited warrantyPatents Copyright