Epson PowerLite 755c User Manual page 148

8. Once the lamp is fully inserted, tighten its screws.
9. Slide the air filter out and remove it.
10. Slide in the new air filter until it clicks in place.
11. Insert the two cover tabs, then press down on the cover until it
snaps into place.
12. Reset the lamp timer as described in the next section.
Maintaining the Projector
148