Epson PowerLite 4100 - Page 75

Maintaining the Projector 75
Follow these steps:
1. Press the Ppower button on the back of the projector to turn it
off. After the projector beeps twice, unplug the power cord.
2. Grip the air filter cover tab and remove the air filter cover as
shown.
3. Place your finger into the groove and remove the air filter as
shown.