Maintenance; Changing The Lamp - Dell 4350 User Manual

5

Changing the Lamp

CAUTION:
follow the Safety Instructions as described on page 7.
Replace the lamp when the message "Lamp is approaching the end of its
useful life in the operation. Replacement suggested!
www.dell.com/lamps" appears on the screen. If this problem persists after
replacing the lamp, contact Dell.
CAUTION:
working condition of your projector.
CAUTION:
attempt to replace the lamp until the projector has been allowed to
cool down for at least 30 minutes.
CAUTION:
Projector lamps are very fragile and may shatter if touched. The
shattered glass pieces are sharp and can cause injury.
CAUTION:
projector 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 screw
3
that secures the
top cover, and
remove the cover.
Loosen the screw
4
that secures the
lamp.
Pull the lamp up by
5
its metal handle.
26

Maintenance

Maintenance
Before you begin any of the procedures in this section,
Use an original lamp to ensure safe and optimal
The lamp becomes very hot when in use. Do not
Do not touch the bulb or the lamp glass at any time.
If the lamp shatters, remove all broken pieces from the