User`s guide
Maintaining the Projector 147
Cleaning the Air Filter and Vent
Your projector includes an air filter to ensure the best performance. If 
dust collects on the air filter (on the bottom of the projector) or vent 
(on the front of the projector), clean them as described below. Dust 
clogs prevent proper ventilation and can cause overheating and 
damage the projector. 
Follow these steps:
1. Turn off the projector. Wait for the 
Power light to stop flashing, 
then unplug the power cord.
2. To clean the intake vent and filter, use a small vacuum cleaner 
designed for computers and other office equipment. If you don’t 
have one, gently clean the vent with a soft brush (such as an 
artist’s paintbrush).
You can remove the air filter to clean both sides.
3. If the dirt is difficult to remove or the filter is broken, replace the 
filter as described on page 150. Contact your dealer or call Epson 
at 800-GO-EPSON (800-463-7766) to obtain a new filter. 
note
To order replacement air 
filters, request part number 
V13H13408. See page 13 
for ordering information.
Vent
Air filter










