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Power (OFF) button
Lamp
unit
BQC-XGC50X//1
User service screw
Removing and Install-
ing the Lamp Unit
Info
•Be sure to remove the lamp unit by the
handle. Be sure not to touch the glass
surface of the lamp unit or the inside of
the projector.
•To avoid injury to yourself and damage
to the lamp, be sure to carefully follow
the steps below.
•Do not loosen other screws except for the
lamp unit cover and lamp unit.
(Only the silver screws are loosened).
•Please refer to the installation manual
included with the lamp unit.
1 Press on the projector to
turn off the power.
•Wait until the cooling fan stops.
Warning!
•Do not remove the lamp unit from the
projector right after use. The lamp will
be very hot and may cause burn or
injury.
2 Disconnect the power cord.
•Unplug the power cord from the AC
socket.
•Leave the lamp until it has fully cooled
down (about 1 hour).
3 Change the air filter.
•Change the air filter whenever you in-
stall the lamp unit (see pages 81 and
82).
4 Remove the lamp unit cover.
•Loosen the user service screw that
secures the lamp unit cover. Then
open the cover in the direction of the
arrow.
AC socket
-86
Regarding the Lamp