Replacement
JJ Replacing the Lamp unit
CAUTION:
zzWhen the projector is mounted on a ceiling, do not work with your face close to the projector. zzAttach the lamp unit and the lamp cover securely.
zzWhen you experience difficulty in installing the lamp, remove it and try again. If you use force to install the lamp, the connector may be damaged.
1111Turn off the Power by following the procedure in “Turning off the projector” (Æpage 31).
Unplug the AC power cord. Wait at least 45 minutes and make sure the lamp unit and surroundings are cool.
2222Use a Phillips screwdriver to loosen the lamp cover fixing screw and remove the lamp cover.
zzRemove the lamp cover by pulling it slowly toward the direction of the arrow.
3333Use a Phillips screwdriver to loosen the two lamp unit fixing screws until the screws turn freely. Hold the used lamp unit by its handles, and pull it gently from the projector.
Lamp cover
Lamp cover 
fixing screw
Handles
4444Insert the new lamp unit in correct direction. Tighten the two lamp unit fixing screws securely with a Phillips screwdriver.
5555Attach the lamp cover, and tighten the lamp cover fixing screw securely with a Phillips screwdriver.
zzAttach the lamp cover by pushing it slowly opposite the direction of the arrow.
Lamp unit
Lamp unit fixing screws
JJResetting the Lamp Runtime
Be sure to reset the [Lamp runtime] after replacing the lamp. (Æpage 57 " Lamp runtime reset")
Maintenance
64 - ENGLISH