InFocus IN74, IN76 manual Lamp door Captive screws

Page 31

4Push the 2 tabs on the lamp door toward the front of the projector and lift the lamp door off.

5Loosen the three captive screws that attach the lamp housing to the pro- jector.

6Detach the lamp connector from the projector by depressing the locking tab on the connector and lightly pulling it free.

WARNING:

To avoid burns, allow the projector to cool for at least 60 minutes before you replace the lamp.

Be extremely careful when removing the lamp housing. In the unlikely event that the bulb ruptures, small glass fragments may be generated. The lamp housing is designed to contain these frag- ments, but use caution when removing the lamp housing. Before replacing the lamp, clean the lamp compartment and dispose of cleaning materials. Wash hands after lamp replacement. This prod- uct has a lamp which contains a very small amount of mercury. Dis- pose of it as required by local, state or federal ordinances and regulations. For more information see www.eiae.org.

7Carefully remove the lamp housing. Dispose of the lamp in an environ- mentally proper manner.

8Install the new lamp housing and tighten the screws.

9Re-attach the lamp connector to the projector. The locking tab should engage when the connector is fully plugged in.

lamp door

captive screws

lamp housing

lamp connector

30

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Contents Reference Guide Declaration of Conformity CanadaTable of Contents Introduction Product specifications Accessories Online RegistrationVolt DC output Connector PanelScreen Size Distance Positioning the projectorChoosing the aspect ratio Video connectors Component RCA connection Connecting a video deviceComposite RCA video connection Video connectionComputer connections Digital connectionsDVI connection Hdmi connectionDisplaying an image Adjusting the imageAdjust Picture menu options including Aspect Ratio Shutting down the projector Troubleshooting your setupPress power button Page Page Color Change lamp message appears at startup or LED blinking red Troubleshooting the remote Using the remote controlUsing the keypad buttons Customizing the projector Optimizing video imagesUsing the menus Picture menu Presets Save User Advanced menu Page Settings menu Startup Logo Language menu Custom Key Blank Screen Service menu Service Info Source Info menu Cleaning the lens MaintenanceReplacing the projection lamp Lamp door Captive screws Service menu Appendix Red LED behavior and projector errorsLED Behavior Remote control discrete codes Function Description Button Remote control discrete codesProjector dimensions for ceiling mount installations Supported video formats Connector Signal Type Supported formatsCommunication configuration RS-232 terminal specifications for IN74 and IN76Command format Function Command Range Default Supported commandsNRE VSU Index
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