BenQ MP625P 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.

56 Maintenance

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Contents Welcome MP615P/MP625P Digital ProjectorTable of contents Important safety instructions Safety Instructions Do not block the ventilation holes Safety Instructions Projector features IntroductionShipping contents Projector exterior view Front/upper sideControls and functions Projector Ceiling mounting the projector Remote control Up/DownTimer On Timer Setup Setting the presentation timer onPositioning your projector Choosing a locationObtaining a preferred projected image size Positioning your projector Projection dimensions Min. zoomConnection Connecting a computer or monitor Connecting a computerConnecting a monitor To connect the projector to a notebook or desktop computerConnecting Video source devices Connecting audioConnecting an Hdmi source device MP625P only 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 Correcting keystoneUsing the menus Using a security cable lock Utilizing the password functionSetting a password If you forget the passwordDisabling the password function Entering the password recall procedureChanging the password Operation Switching input signal Changing Color Space MP625P onlyMagnifying and searching for details Selecting the aspect ratioPicture Selecting a picture mode Setting the User 1/User 2 modeGo to the Picture Picture Mode menu Optimizing the imageUsing Wall Color Fine-tuning the image quality in user modesPress Mode/Enter and the 3D Color Management page displays About color temperatures3D Color Management Operation Setting the presentation timer To cancel the timer, perform the following stepsPresentation Timer Top-Left Bottom-Left Top-Right Bottom-RightHiding the image How to use the Timer On key?Remote paging operations Utilizing FAQ function Freezing the imageAdjusting the sound Adjusting the sound levelTo activate the High Altitude Mode Operating in a high altitude environmentPersonalizing the projector menu display Shutting down the projectorMenu operation Menu systemSystem Setup Basic Setup AdvancedDescription of each menu Picture Mode Picture menuReference ModeTemperature Save SettingsInput signal Picture menu Source menuTimer SettingsAuto Power Blank TimerSystem Setup Advanced menu QuickCooling High AltitudeDirect power Reset AllClosed CaptionFAQ-Image Installation Features ServiceInformation menu CurrentMaintenance Care of the projectorSetting Lamp mode as Economic Setting Auto Power OffLamp information Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Projector and b lifting it off Resetting the lamp timer Tighten the screws that secure the lampIndicators Power Temp LampTroubleshooting Specifications OpticalDimensions Ceiling mount installationCeiling mount screws Unit mmTiming chart Supported timing for PC inputSupported timing for Hdmi input Supported timing for Component-YPbPrinput Warranty and Copyright information Limited warrantyRegulation statements FCC statementRegulation statements