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Maintenance
The projector needs little maintenance. You should keep the lens clean because any dirt or stains will appear on the screen. You also need to periodically clean the air filter, which is located at the bottom of the projector. Keeping the air filter clean is important because a clogged air filter prevents proper ventilation, which is necessary to cool the projector and prevent it from overheating.
You should also clean the trackball on the remote control whenever you notice that the trackball is not rotating smoothly due to dirt and dust that have collected on the trackball.
The only parts you should replace are the lamp, air filter, and fuse. If any other part needs replacing, contact your
Whenever you clean any part of the projector, always turn off the projector and unplug it first.
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