Epson S5 Series/77c Manuale Utente
73
5
Maintenance and
Transportation
Transportation
Y
our 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.
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.
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.
other part needs replacing, contact your dealer or a qualified servicer.
This chapter covers the following:
■
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.
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.