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5
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 and the air intake and
exhaust vents. A clogged air filter or air vent can block ventilation
needed to cool the projector and cause 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
■ Resetting the lamp timer
■ 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
projector, except the
lamp and filter covers.
Dangerous electrical
voltages in the projector
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.