Casio XJ-350 User Manual page 107

User Maintenance
7.
Insert the new lamp cartridge as far as it will go, as shown in the
illustration.
After inserting the lamp cartridge, lay its handle down in the position shown in the
illustration under step 5 on page 106.
8.
Secure the lamp cartridge with the three screws.
9.
Return the lamp cover to its original position, and secure it with the
screw.
After replacing the lamp, be sure to perform the procedure under "Resetting the Lamp
Time" on page 108.
Never touch the lamp with your
hand. Doing so can cause the lamp
to rupture and shorten its life.
107