Changing The Lamp - Dell 1420X User Manual

Changing the Lamp

WARNING:
Safety Instructions as described on page 7.
WARNING:
condition of your projector.
WARNING:
replace the lamp until the projector has been allowed to cool down for at least
30 minutes.
WARNING:
lamps are very fragile and may shatter if touched. The shattered glass pieces
are sharp and can cause injury.
WARNING:
and dispose or recycle according to state, local, or federal law. For more
information see www.dell.com/hg.
Turn off the projector and disconnect the power cord.
1
Let the projector cool for at least 30 minutes.
2
Loosen the screws that secure the lamp
3
cover, and remove the cover.
Loosen the screw that secures the lamp.
4
Pull the lamp up by its metal handle.
5
NOTE:
Dell™ may require lamps
replaced under warranty to be returned
to Dell™. Otherwise, contact your local
waste disposal agency for the address
of the nearest deposit site.
Replace with the new lamp.
6
Tighten the screw that secures the lamp.
7
Replace the lamp cover and tighten the
8
two screws.
Reset the lamp usage time by selecting
9
"Confirm" for Lamp Hour Reset in the
Power Settings (see "Power Settings" on page 41). When a new lamp module has
been changed, the projector will automatically detect and reset the lamp hours.
Before you begin any of the procedures in this section, follow the
Use an original lamp to ensure safe and optimal working
The lamp becomes very hot when in use. Do not attempt to
Do not touch the bulb or the lamp glass at any time. Projector
If the lamp shatters, remove all broken pieces from the projector
Troubleshooting Your Projector 49