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5
Maintaining and Transporting the Projector
59
Maintaining and
Transporting the
Projector
Your projector needs little maintenance. All you need to do on a
regular basis is keep the lens clean. Any dirt or smears on the lens may
show up on your projected image.
You also need to periodically clean the air filter on top of the
projector. A clogged air filter can block ventilation needed to cool the
projector and keep it from overheating.
The only parts you should replace are the lamp and air filter. If any
other part needs replacing, contact your dealer or a qualified servicer.
This chapter covers the following:
■
Cleaning the lens
■
Cleaning the projector case
■
Cleaning and replacing the air filter
■
Replacing the lamp
■
Transporting the projector
warning
Before you clean any part of
the projector, turn it off and
unplug the power cord. Never
open any cover on the
p
rojector, except the lamp
and filter covers. Dangerous
electrical voltages in the
p
rojector can injure you
severely. Do not try to service
this product yourself, except
as specifically explained in
this
User’s Guide
. Refer all
other servicing to qualified
service personnel.