PowerLite Home Cinema 400 Projector

Selected FAQ

Q:
How often does the air filter need to be cleaned or replaced?
A:
Clean the air filter once every 3 months, or more often if you’re using the projector in a dusty environment. If it’s not cleaned periodically, it can become clogged with dust, preventing proper ventilation. This can cause overheating and damage the projector. See Cleaning and Replacing the Air Filter.
Published: October 6, 2006

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