PowerLite 1720 Multimedia Projector

Selected FAQ

Q:
When and how should I clean or replace the air filter?
A:
Clean the air filter (on the bottom of the projector) and exhaust vent (on the front of the projector) if dust collects on them. See Cleaning the Air Filter and Vent or Replacing the Lamp and Air Filter for more information.
Published: November 5, 2008

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