PowerLite 420 XGA 3LCD Projector

Selected FAQ

Q:
When and how should I clean or replace the air filter?
A:
Clean the filter if dust collects on the air filter or vent on the bottom of the projector.

Note: Gently remove the dust using a small vacuum designed for computers or a very soft brush (such as a paintbrush).

Caution: Do not use canned air, or the gases may leave residue.

Related references
Cleaning the Air Filter
Replacing the Air Filter
Published: November 15, 2011

Was this helpful? Yes No Didn't Apply

Viewed FAQs

Return to Main FAQs Page