Справочник Пользователя для Epson PowerLite 51c

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 will 
show up on your projected image. 

You also need to periodically clean the air intake vent on the side of 
the projector. A clogged vent can block ventilation needed to cool the 
projector and keep it from overheating. 

The only parts you should replace are the lamp and air intake vent (if 
necessary). If any other part needs replacing, contact your dealer or a 
qualified service person.

This chapter covers the following:

■

Cleaning the lens

■

Cleaning the projector case

■

Cleaning the air intake vent

■

Replacing the lamp

■

Transporting the projector

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 
cover. 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.