BenQ MX701 Replacing the lamp, Loosen the screw that secures the lamp, projector, Maintenance

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Replacing the lamp

Replacing the 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 qualified projector lamp for lamp replacement.

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.

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 that secures the lamp

cover on the side of the projector until the lamp cover loosens.

3.Remove the lamp cover from the

projector.

• Do not turn the power on with the lamp cover removed.

• Do not insert your fingers between the lamp and the projector. The sharp edges inside the projector may cause injuries.

4.Disconnect the lamp connector from the

 

projector.

 

 

5.

Loosen the screw that secures the lamp.

 

2

6.

Lift the handle so that it stands up.

1

 

 

 

3

52 Maintenance

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Contents Welcome Important safety Warranty and CopyrightMaintenance TroubleshootingImportant safety instructions Safety InstructionsSafety Instructions Continued following environments Ceiling mounting the projector Projector features IntroductionStandard accessories Shipping contentsOptional accessories Front/upper side Projector exterior viewRear/lower side Projector Controls and functionstimings for the displayed image DownRemote control Remote control effective range Replacing the remote control batteryPositioning your projector Choosing a locationProjection dimensions Obtaining a preferred projected image sizePositioning your projector Connection Connecting video source devices Connecting audioOperation Starting up the projectorAdjusting the projected image Adjusting the projection angleAuto-adjustingthe image Fine-tuningthe image size and clarityCorrecting keystone Using the menus Current input signalSYSTEM SETUP Basic SYSTEM SETUP BasicUsing a security cable lock Utilizing the password functionSetting a password Securing the projectorIf you forget the password Entering the password recall procedureChanging the password Disabling the password functionSwitching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Optimizing the image Using Wall ColorSelecting a picture mode Fine-tuningthe image quality in user modes Adjusting BrightnessAdjusting Contrast Adjusting Color3D Color Management Setting the presentation timer To cancel the timer, perform the following stepsRemote paging operations Freezing the imageHiding the image Locking control keysCreating your own startup screen Operating in a high altitude environmentTo activate the High Altitude Mode Adjusting the sound Cable connectionIf you are in a non-DHCPenvironment ii.You can adjust the Network Settings Operation Direct power off Shutting down the projectorMenu operation Menu systemMain menu Sub-menu 4. SYSTEM SETUP BasicOptions SETUP Main menu Sub-menuOptions SYSTEMDescription of each menu 1. DISPLAY menu 2. PICTURE menu 3. SOURCE menu 4. SYSTEM SETUP Basic menu Function 5. SYSTEM SETUP Advanced menu 5. SYSTEM SETUP Advanced menu SettingsSettings Reset All6. INFORMATION menu FunctionDescription CurrentMaintenance Cleaning the lensCleaning the projector case Care of the projectorGetting to know the lamp hour Lamp informationExtending lamp life Status Timing of replacing the lampMessage Replacing the lamp 4.Disconnect the lamp connector from the52 Maintenance 2.Loosen the screw that secures the lamp7.Use the handle to slowly pull the lamp out of Resetting the lamp timer Indicators Power eventsLight Status & DescriptionTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationCeiling Mount screw M4 x 8 Max L = 8 mmSupported timing for PC input Timing chartUXGA Supported timing for HDMI HDCP input 60 SpecificationsSupported timing for Component-YPbPr input Supported timing for Video and S-VideoinputsTiming TimingWarranty and Copyright information Limited warrantyCopyright Disclaimer