Dell 7609WU User's Guide - Page 48
Changing the Lamp
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Changing the Lamp The following message appears on the screen when your projector lamp is approaching its end of life and needs to be changed: Lamp is approaching the end of its useful life in full power operation. Replacement suggested! Visit www.dell.com/lamps CAUTION: Before you begin any of the procedures in this section, follow the Safety Instructions as described on page 7. To replace the lamp: 1 Turn off the projector and disconnect the power cable. CAUTION: The lamp becomes very hot when in use. Do not attempt to replace the lamp until the projector has been allowed to cool down for at least 30 minutes. 2 Let the projector cool for at least 30 minutes. 3 Loosen the two screws that secure the lamp cover, and remove the cover. CAUTION: Do not touch the projector lamp or the lamp glass at any time. Projector lamps are very fragile and may shatter if touched. CAUTION: If the lamp shatters, remove all the broken pieces from the projector and dispose or recycle according to state, local, or federal law. For more information see - www.dell.com/hg. 4 Loosen the two screws that secure the lamp. 5 Pull the lamp up by its metal handle. 6 Replace with the new lamp. 7 Tighten the two screws that secure the lamp. 8 Replace the lamp cover and tighten the two screws. Troubleshooting Your Projector 48
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