Nortel Networks 822p - Manual (Page 71)

Maintenance and Transportation 71
To clean the air filter and air vent, follow these steps:
1. Turn off the projector, allow it to cool down, and unplug the
power cord.
2. To clean the filter and vent, Epson recommends using a small
vacuum cleaner designed for computers and other office
equipment. If you don’t have one, gently clean them using a very
soft brush (such as an artist’s paintbrush).
You can remove the air filter to clean both sides.
If the dirt is difficult to remove or if the filter is torn, replace it.
Contact your dealer or call Epson at (800) 463-7766 to obtain a
new one (part number V13H134A13).
3. If you need to clean or replace the filter, slide it off, as shown.
Air filter
Vent