BenQ W100 user manual Replacing the lamp

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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.

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

2.Protect the projector’s surface by clearing a flat open area on your desk and placing a soft item on the desk for padding.

3. Turn the projector over. Then loosen the screw on the lamp cover. Be careful not to lose the screw as it is needed to hold the lamp cover in place. It is strongly recommended that you use a magnetic- head screwdriver.

4. Remove the lamp cover from the projector.

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

5.Disconnect the lamp connector from the projector.

6.Loosen the screw that secures the lamp. Be careful not to lose the

screw as it is needed to hold the lamp in place. It is strongly recommended that you use a magnetic-head screwdriver.

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Contents Page Table of contents Safety instructions Safety, regulatory and legal informationDo not place inflammables near the projector Safety Instructions Regulatory and legal information Introduction Projector featuresShipping contents Lower side Projector exterior viewFront / upper side Rear sideProjector Controls and functionsRemote control Remote control operationReturns all settings to the factory preset values Choosing a location Positioning your projectorSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image sizeAspect image in a 169 aspect display area Positioning your projector Installation for a 169 ratio screen Installation for a 43 ratio screen Better video quality Connecting Video source devicesConnection Best video qualityConnecting Audio Projector Connecting a DVI source deviceWith a DVI DVI-I or DVI-D cable With a VGA to DVI-A cable ComputerTo connect the projector to a Component Video source device Connecting a Component Video source deviceTo connect the projector to an S-Video source device Connecting an S-Video source deviceTo connect the projector to an composite Video source device Connecting a composite Video source deviceSwitching input signal OperationStart up Fine-tuning the image size and clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageFor example Correcting keystonePersonalizing the projector menu display Operating in a high altitude environmentSelecting the aspect ratio Optimizing the imageDVI-D/ YPbPr/ S-Video/ Video Signal Input Selecting an application modeOther adjustments PC/ DVI-A Signal InputSelecting a color temperature Adjusting contrastAdjusting color Adjusting tintMenu operation Using the menusDisconnect the power cord from the wall socket Shutting down the projectorMenu system Picture menu Pro-Picture menu Setting menu Advance menu Information menu Care of the projector MaintenanceCalculation of lamp hour Lamp informationReplacing the lamp Restart the projector Pull the lamp from the projectorTemperature information IndicatorsIllustration Please contact your dealer for assistance Projector needs 90 seconds to cool down. OrTroubleshooting Plug the power cord into the AC inlet onAdjust the focus of the lens using the focus ring Specifications Projector specificationsDimensions Supported timing for Video and S-Video inputs Timing chartHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Supported timing for PC inputWarranty Limited warrantyFor other information, please visit support.BenQ.com Disclaimer Copyright