Dell 2400mp Owner's Manual

Also see for 2400MP - XGA DLP Projector: Specifications Reference guide Setup guide Owner's manual Owner's manual

Contents

Dell 2400mp Owner's Manual Manual pdf 37 page image

Troubleshooting Your Projector 37Self-diagnostic for VideoDell 2400MP Projector provides a self-diagnostic test of the projector video display(for Video, S-video, Component-i). Use this advanced feature for preliminary self-diagnostic on your projector when you encounter a display problem for video.1 After turning on the projector, press "+" and "-" buttons on the control panelsimultaneously for 3 seconds and release the buttons when screen goes blank.2 Press "+" and "-" buttons again to exit the diagnostic mode.3 While in Self-diagnostic mode, the screen will run a seven-color-cycle test asfollowing:Red--> Green--> Blue--> White--> Watchet Blue--> Dark Green--> Yellow.Ensure that the colors of the test pattern are correct. Contact Dell if the colors arenot displayed correctly.Changing the LampReplace the lamp when the message "Lamp is approaching the end of its useful lifein full power operation. Replacement suggested! www.dell.com/lamps" appears onthe screen. If this problem persists after replacing the lamp, contact Dell. For moreinformation, see "Contacting Dell".CAUTION: The lamp becomes very hot when in use. Do not attempt to replacethe lamp until the projector has been allowed to cool down for at least 30minutes.1 Turn off the projector and disconnect the power cord.2 Let the projector cool for at least 30 minutes.3 Loosen the 2 screws that secure the lamp cover, and remove the cover.CAUTION: If the lamp has shattered, be careful as broken pieces are sharpand can cause injury. Remove all broken pieces from the projector anddispose or recycle according to state, local, or federal law. Go towww.dell.com/hg for additional information.4 Loosen the 2 screws that secure the lamp.CAUTION: Do not touch the bulb or the lamp glass at any time. Projectorlamps are very fragile and may shatter if touched.Downloaded From projector-manual.com DELL Manuals