InFocus X3 User Manual page 28

Problem
"Change lamp" message appears at startup or lamp
won't turn on
LED
Still need assistance?
If you need assistance, visit our website at www.infocus.com/service or call
us. Check out our HOW TO section there for additional information on
using this projector for home theater or gaming applications. See the inside
of the back cover for support contact information.
This product is backed by a limited warranty. An extended warranty plan
may be purchased from your dealer. When sending the projector in for
repair, we recommend shipping the unit in its original packing material, or
having a professional packaging company pack the unit. Please insure your
shipment for its full value.
Solution
lamp must be replaced (see page 41)
replace lamp
28
Result
lamp turns on