Product Information Guide

EPSON PowerLite 703c Projector
8 -
EPSON PowerLite 703c Projector 2/01
Cleaning the Projector
Before you clean the case, first turn off the projector and
unplug the power cord.
❏ To remove dirt or dust, wipe the case with a soft, dry, lint-
free cloth.
❏ To remove stubborn dirt or stains, moisten a soft cloth with
water and a neutral detergent. Then wipe the case.
❏ Do not use wax, alcohol, benzene, thinner, or other chemical
detergents. These can damage the case.
Cleaning and Replacing the Air Filter
Clean the air filter on top of the projector after every 100
hours of use. If it is not cleaned periodically, it can become
clogged with dust, preventing proper ventilation. This can
cause overheating and damage the projector.
1. Turn off the projector, allow it to cool down, and unplug the
power cord.
2. Stand the projector on end to keep dust from falling inside.
3. To clean the filter, EPSON recommends using a small
vacuum cleaner designed for computers and other office
equipment. If you don’t have one, gently clean the filter
using a very soft brush (such as an artist’s camel-hair brush).
If the dirt is difficult to remove or if the filter is torn, replace
it. Contact your dealer or EPSON to obtain a new one.
4. To replace the filter, use a small screwdriver to pry it off.
Note: When you get a replacement lamp for your projector, a
new air filter is included. You should replace the filter when
you replace the lamp.
5. To install the new filter, first insert the tab, then press down
until it clicks in place.
Replacing the Lamp
The projection lamp typically lasts for about 1000 hours of
use. It is time to replace the lamp when:
❏ The projection image gets darker or starts to deteriorate.
❏ The lamp warning light is red, flashing red, or flashing
orange.
❏ The message
LAMP REPLACE
appears on the screen when
the lamp comes on (after about 900 hours of use). To
maintain projector brightness and image quality, replace the
lamp as soon as possible.
Contact your dealer or EPSON for a replacement lamp.
Request part number
ELPLP14
.
Follow these steps to replace the lamp:
1. Turn off the projector, then unplug the power cord.
2. Allow the projector to cool down for at least half an hour (if
it has been on).
War ni ng : Let the lamp cool before replacing it. If the lamp
breaks, handle the shards carefully to avoid injury.
3. Turn the projector upside-down to access the lamp
compartment.
4. Use a screwdriver to loosen the retaining screw on the lamp
cover. (You can’t remove the screw from the cover.)
When the screw is loose, lift off the lamp cover.
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