InFocus IN3916, IN3900, AA0021 manual Turn off the projector and unplug the power cord

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1Turn off the projector and unplug the power cord.

1Turn off the projector and unplug the power cord.

2Wait 60 minutes to allow the projector to cool thoroughly.

3Remove the lamp door, located on top of the projector, by (a) removing the two screws on either side of the lamp door, (b) sliding the lamp door towards the front of the projector, and (c) tilting and lifting the door off.

4Disconnect the lamp connector.

5Loosen the captive screw that attaches the lamp housing to the projector. NOTE: If the projector is installed on a ceiling mount, be careful not to drop the lamp module once the captive screw is loosened.

6Carefully lift the lamp straight up, off of the alignment pins; being careful not to pinch the lamp connector. Dispose of the lamp in an environmentally proper manner.

7Install the new lamp module, aligning the pins properly. Be careful not to pinch the lamp connector.

8Tighten the screw. (NOTE: If the pins have not been aligned properly, the screw will not tighten securely.)

9Re-attach the lamp connector to the projector.

10Replace the lamp door by (a) aligning the hinges, (b) putting the lamp door down and (c) sliding it back into place.

11Replace the lamp door screws and tighten securely.

12Plug in the power cord and press the Power button to turn the projector back on.

13To reset the lamp hour timer, navigate to the Status and Service menu and select Reset Lamp Hours. See page 36 for details.

turn off and unplug

wait 60 minutes

projector

 

Disconnect lamp Connector

loosen screw

Status and Service

Source Info

Projector Info

LiteBoard™ Info

Reset Lamp Hours...

Factory Reset...

Service Code...

i

48

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Contents 010-0752-02 Trademarks Declaration of ConformityFCC Warning CanadaTable of Contents Important Operating Considerations for Safety Accessories Product specificationsIntroduction Online registrationConnector panel Diagonal Screen Positioning the projectorSize WidthConnecting power Connecting a computer sourceUSB Mini B connection VGA connectionDisplaying an image Adjusting the image 43 screen What is Aspect Ratio?1610 screen 43 mode 1610 mode Native mode Video device connections Connecting a video deviceComposite video connection Component video connectionHow to Use the Wand Charging the Wand’s BatteryLiteBoard Wand Wand Position and Avoiding ShadowsWand Features Using More than One WandHow to Hold the Wand Battery LightReset Button USB ConnectorLithium Battery Information LiteBoard Wand MenuTroubleshooting LiteBoard Table 2 Status indicator light behavior and meaning Troubleshooting your setupShutting down the projector Screen Save TimeStartup Screen Startup Screen ARestart laptop USB A USB mini BPage Adjust horizontal or vertical position in Advanced Picture menu For a laptop, disable laptop monitor or turn- on dual-display modeRed Gain Green GainMaximum Correct imageSharpness Aspect RatioCOLOR COLORStartup Screen Lamp light Startup ScreenTroubleshooting the remote Using the remote controlUsing the projector’s speakers Using the audioTroubleshooting Audio About the microphone input Playing sound through the projectorSignal ParameterUsing the keypad buttons Optimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesDynamic Messaging Using the menus Basic Picture menu Advanced Picture menu Network Factory Reset... Performs factory reset Setup menuDisable Snapshot allows the user to disable the snapshot capability To change the PIN To enter the PIN at projector startupStatus and Service menu Displaying JPEG images Using LitePortDisplaying PtG presentations Troubleshooting LitePortTo convert a PowerPoint presentation to a PtG presentation To display the PtG presentationSetting up a LAN connection LiteShowLogin Default PasswordLiteShow Menu Options Admin MenuDownload System StatusAMX Control System Enable control by AMX systems Menu Sample Basic Projector Control menu Menu Sample Admin Network menuLiteShow Download menu LiteShow Shortcut Downloading the LiteShow UtilityTo display your computer/PDA image over the LAN To control the projected image To moderate multiple usersLiteShow Toolbar LiteShow Moderator ControlCleaning the lens MaintenanceUsing the security lock Replacing the projection lamp 1 Turn off the projector and unplug the power cord INDEX Numerics