BenQ MX514, MW516 user manual Replacing the lamp

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Replacing the lamp

•Hg - Lamp contains mercury. Manage in accordance with local disposal laws. See www.lamprecycle.org.

•If lamp replacement is performed while the projector is suspended upside-down from the ceiling, make sure that no one is underneath the lamp socket to avoid any possible injury or damage to the human eyes caused by fractured lamp.

•To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing the lamp.

•To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp.

•To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces.

•To reduce the risk of injuries to fingers and/or compromising image quality by touching the lens, do not touch the empty lamp compartment when the lamp is removed.

•This lamp contains mercury. Consult your local hazardous waste regulations to dispose of this lamp in a proper manner.

•To assure optimal performance from the projector, it is recommended that you purchase a BenQ projector lamp for lamp replacement.

1.Turn the power off and disconnect the projector from the power outlet. If the lamp is hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled.

2.Loosen the screw on the lamp cover.

62 Maintenance

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Contents User Man ual Table of contents Important safety instructions Safety Instructions Do not block the ventilation holes Safety Instructions Projector features IntroductionShipping contents Projector exterior view Rear/lower sideControls and functions Ceiling mounting the projector Remote control Mute Volume +Source FreezeReplacing the remote control battery Front Table Positioning your projectorChoosing a location Front CeilingObtaining a preferred projected image size Page Projection dimensions Max length Set mm Inch Max. zoom Age Min. zoomConnection Connecting a monitor Connecting a computer or monitorConnecting a computer To connect the projector to a notebook or desktop computerConnecting Video source devices Connecting an Hdmi source device To connect the projector to an Hdmi source deviceConnecting a Component Video source device To connect the projector to a Component Video source deviceConnecting an S-Video/composite source device To connect the projector to an S-Video/Video source deviceOperation Starting up the projectorAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarity Use build-in test patternCorrecting keystone Using the menus Setting a password Using a security cable lockUtilizing the password function Securing the projectorChanging the password If you forget the passwordEntering the password recall procedure Disabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Go to the Picture Picture Mode menu Selecting a picture modeSetting the User 1/User 2 mode Optimizing the imageUsing Wall Color Fine-tuning the image quality in user modesPress MODE/ENTER and the 3D Color Management page displays Selecting a Color Temperature3D Color Management Go to the System Setup Basic MyScreen menu, press MODE/ENTER Creating your own startup screenSetting the presentation timer Top-Left Bottom-Left Top-Right Bottom-RightRemote paging operations To cancel the timer, perform the following stepsHow to use the Timer On key? Hiding the image Freezing the imageTo activate the High Altitude Mode Adjusting the soundAdjusting the sound level Operating in a high altitude environmentUse Teaching Template 100% dynamically by detecting the content brightness level Select the lamp saver modeUntil the System Setup Advanced menu is highlighted Personalizing the projector menu displayShutting down the projector Menu operation Menu systemSystem ION Description of each menu Teaching 3D SyncInvert TemplateReference Picture ModePicture menu ModeBrilliant TemperatureMenu 3D Color Management Save Settings Quick Auto SearchPresentation TimerSettings LanguagePanel Key System Setup Basic menuOperation LockAudio System Setup Advanced menuHigh Altitude LampCaption Reset AllClosed StandbySystem Information menuCurrent StatusMaintenance Care of the projectorGetting to know the lamp hour Setting Auto Power OffLamp information Extending lamp lifeTiming of replacing the lamp Status MessageReplacing the lamp Page Resetting the lamp timer Off Red IndicatorsOff Troubleshooting Specifications Optical232.5 123.4 DimensionsCeiling mount installation 301.7 68.3 71.2Timing chart Supported timing for PC inputResolution Horizontal Vertical Pixel Mode Frequency KHz MHz Supported timing for Hdmi inputSupported timing for Component-YPbPrinput Warranty and Copyright information Patents for MS513/MX514/MW516