InFocus 210, 220 manual Replacing the Projection Lamp

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Replacing the Projection Lamp

The lamp monitor LED, marked on the connector panel, lights up when 150 hours of lamp life remains. At zero hours, the lamp switches off completely. You can order new lamp modules from your In Focus dealer. See “Accessories” on page 57 for informa- tion.

Follow these steps to replace the projection lamp:

1Turn off the projector and unplug the power cord.

2Wait 45 minutes to allow it to cool thoroughly.

3Using a small, flat-blade screwdriver, remove the screw on the outside of the lamp door (Figure 37).

4Pull the lamp cover up and remove it.

FIGURE 37

Removing the lamp module door

5Loosen the non-removable screw on the outside of the mod- ule.

6Remove the module (Figure 38).

WARNING: To avoid burns and lamp explosion, allow the projector to cool for at least 45 minutes before you open the lamp module door. Never extract the lamp mod- ule while the lamp is operating.

CAUTION: Replace the projec- tion lamp as soon as possible after the lamp monitor light comes on. If the lamp remains in use too long, there is a danger of lamp explo- sion. If this happens, your projector will be severely damaged.

CAUTION: Never operate the projector with the lamp cover open or removed. This disrupts the air flow and causes the projector to overheat.

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Contents USER’S Guide User’s Guide Page Safety Certifications Declaration of Conformity Table of Contents Maintenance TroubleshootingAppendix IndexSafety Summary F e t y M m a r y Hot Surfaces Introduction Image Resolution IntroductionCompatibility Unpacking the ProjectorShipping box contents If You Need Assistance WarrantyUsage Guidelines Setting up the Projector Setting UP the Projector Connecting the CableWizard to the Projector Selecting Connectors on the CableWizardPuter, turn the selector until the window displays PC Preparing to Connect Your Equipment to the Projector Equipment you want to connectConnecting an IBM-Compatible Desktop Computer Monitor cable Mouse cable Computer cable Audio cable Connecting an IBM-Compatible Laptop Computer Mouse cable computer cable Audio cable Connecting a Macintosh Desktop Computer Monitor cable Mouse Connecting an Apple PowerBook Computer Audio cable Computer cable Connecting a Video Player Audio/video cableCable Connecting an External Speaker and a Subwoofer Connecting a Microphone Connecting a PS/2-Compatible MouseConnecting the Remote Control Cable Powering up the Projector and Adjusting the ImageIndicator LEDs Turning Off the Projector Using the Projector Using the Remote Control Using the ProjectorBasic Image Adjustment Adjusting the Projector Adjusting the height of the projector Using the Remote and Keypad Buttons Press help to display the online help information Menu Standby Using the Disk Mouse Using the On-Screen MenusDisplay Menu Functions Contrast Audio Menu Functions Fade Image Menu Functions Manual Tracking Controls Menu Functions Select Off if your monitor is not connected directly to Maintenance Removing and Replacing a Lens MaintenanceCleaning the Lens Using the Zoom Lens Replacing the Projection Lamp Removing the lamp module Replacing the Fuse Resetting the Lamp Monitor LightReplacing the Batteries in the Remote Control Remove the blown fuse from the fuse holder Figure Using the Kensington Lock Troubleshooting Troubleshooting Solutions to Common Problems Problem Only the start-up screen displays Problem Image is too wide or narrow for screen Problem Image is noisy or streaked Appendix Specifications AppendixP e n d i Accessories Standard Accessories Ship with the projector Part NumberOptional Accessories Portable and Laptop Activation Chart Key command to Computer Activate port De-activate portFN-F8 CRT/LCD NCR P e n d i Using Video Mirroring with a PowerBook Computer Projected Image Size LensesDistance to Diagonal Width Height Index Index D e Page D e Page Limited Warranty Part Number