Cleaning The Parts; Cleaning The Projector; Cleaning The Lens; Cleaning The Air Filter And Air Intake Vent - Epson EB-L1075U User Manual

Cleaning the Parts

You should clean the projector if it becomes dirty or if the quality of
projected images starts to deteriorate.
Caution
When cleaning, unplug the power cable from the electric outlet. Otherwise, it
could cause an electric shock.

Cleaning the Projector

Clean the projector's surface by wiping it gently with a soft cloth.
If the projector is particularly dirty, moisten the cloth with water and firmly
wring it out before wiping, and then finish with a dry cloth.
Attention
Do not use volatile substances such as wax, benzene, or thinner, or kitchen
detergent to clean the projector's surface. The quality of the case may change
or become discolored.

Cleaning the Lens

Use a commercially available cloth for cleaning glasses to gently wipe the
lens.
Warning
Do not use sprays that contain flammable gas to remove dust and lint from the
lens. The projector may catch fire due to the high internal temperature.
Use a vacuum cleaner or a hand-held air blower to remove any dust and lint
attached to the lens.
Attention
Do not rub the lens with harsh materials or subject the lens to shocks, as it
can easily become damaged.

Cleaning the Air Filter and Air Intake Vent

When the following message is displayed and the filter indicator flashes
orange, clean the air filter and the air intake vent.
"Time to clean the air filter. Clean or replace the air filter."
"The projector is overheating. Make sure nothing is blocking the air vent,
and clean or replace the air filter."
"The air filter is clogged. Clean or replace the air filter."
Warning
Do not use sprays that contain flammable gas to remove dust and lint from the
filter.
The projector may catch fire due to the high internal temperature. Use a
vacuum cleaner or a hand-held air blower to remove any dust and lint attached
to the air filter and so on.
Attention
• If dust collects on the air filter, it can cause the internal temperature of the
projector to rise, and this can lead to problems with operation and shorten
the optical engine's service life. Clean the air filter immediately when the
message is displayed.
• Do not rinse the air filter in water. Do not use detergents or solvents.
• When using a brush for cleaning, use one with long soft bristles, and brush it
lightly. If it is brushed too strongly, dust will be ground into the air filter and
cannot be removed.
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