Epson 73c User Manual download pdf (Page 57)

Maintaining and Transporting the Projector 51

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 the bottom of the

projector. A clogged air filter 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.

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Epson 73c User Manual Page 57