Garmin 74C Projector User Manual

Maintaining and Transporting the Projector 65
Cleaning and Replacing the Air Filter
Clean the air filter on the bottom 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. When the filter is clogged, the projector
displays the message “The projector is overheated.”
To clean the air filter, follow these steps:
1. Turn off the projector, allow it to cool down, and unplug the
power cord.
2. Turn the projector upside-down, as shown below.
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 call EPSON at (800) 873-7766 to obtain a
new one. The air filter set (part number V13H134A05) contains
five filters. In Canada, please call (800) 463-7766 to locate a
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.