InFocus LP 120 manual Replacing the projection lamp

Page 37

Replacing the projection lamp

The lamp hour timer in the About menu counts the number of hours the lamp has been in use. Fifty hours before the specified end of the lamp’s life, the message “Replace lamp” briefly appears on the screen at each startup and in the Interactive Display. After 50 additional hours, the lamp will no longer light. You can order new lamp modules from your dealer. See “Accessories” on page 37 for information.

1Turn off the projector and unplug the power cable.

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

3Turn the projector upside down and loosen the two screws on the lamp door. Pry the door straight up to disengage the power interrupt connec- tor (located on the underside of the door) and remove the lamp door. Be sure to pry the door straight up, not at an angle, to avoid damaging the power interrupt connector.

NOTE: The projector will not turn on while the lamp door is removed.

4Pull the pull tab on the lamp module up to release the catch.

About menu

turn off and unplug the projector

wait 60 minutes

loosen lamp door screws

pry door off

release the pull tab

35

Image 37
Contents USER’S Guide Page $GREH$FUREDWSGI Declaration of Conformity Remote Control WarningTrademarks FCC WarningTable of Contents Page Introduction Projector components and featuresRequired computer connections Connecting a computerOptional computer connections Displaying a computer image First-time projector use with Windows For Windows 2000, Windows ME, and Windows XP Wizard launches three timesAdjusting the image Standard video connections Connecting a video deviceOptional video connections ? No startup screen? Get help on Displaying a video imageAdjust keystone Shutting down the projector Troubleshooting your setupLED behavior and meaning Only startup screen appears Startup screenRange Out Page Page Page Projected colors don’t match source ColorLamp won’t turn on, Interactive Display says Replace lamp Adjust horizontal or vertical position PictureAdvanced menuLamp must be replaced Lamp turns on Using the keypad buttons Troubleshooting the remote Using the remote controlTroubleshooting audio Using the audioOptimizing computer images Presentation featuresCustomizing the projector Optimizing video imagesUsing the menus Picture menu SettingsService menu Advanced menu System menu Settings menu Screen Save Language Cleaning the lens MaintenanceReplacing the projection lamp Page Standard Accessories Ship with the projector Part Number AccessoriesOptional Accessories Part Number AppendixProjected image size Red LED behavior and projector errorsRed LED Behavior Explanation Blinking green 14 blinking red 20 solid red Page Warranty Limitation and Exclusion Limited WarrantyTo Be Eligible For Limited Warranty Coverage Limited Warranty PeriodTo Obtain Warranty Service If YOU Need ASSISTANCE… USER’S Guide