note
You can check to see how many hours the lamp has been used. See page 49.
4.If you need to replace the filter, use a small screwdriver to pry it off.
5.To install the new filter, first insert the tab, then press down until it clicks in place.
Replacing the Lamp
The projection lamp typically lasts for about 1000 hours of use. It is time to replace the lamp when:
■The projection image gets darker or starts to deteriorate.
■The lamp warning light 
is red, flashing red, or flashing orange.
■The message LAMP REPLACE appears on the screen when the lamp comes on (after about 900 hours of use). To maintain projector brightness and image quality, replace the lamp as soon as possible.
Contact your dealer or call EPSON at (800)
54Maintaining and Transporting the Projector