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Replacing the Projection Lamp
WARNING: To avoid burns,
allow the projector to cool for at
least 30 minutes before you open
the lamp module door. Never
extract the lamp module while the
lamp is operating.
The projector is designed so you can easily change the projection
lamp. The lamp hour counter on the status bar at the top of the
menus (page 26) counts the number of hours the lamp has been
in use. Replace the lamp when the brightness is no longer accept-
able. You can order new lamp modules from Boxlight. See
“Accessories” on page 47 for information.
Follow these steps to replace the projection lamp:
1
Turn off the projector and unplug the power cord.
2
Wait 30 minutes to allow the projector to cool thoroughly.
3
Using a small, flat-blade screwdriver, remove the screw on the
outside of the lamp door.
CAUTION: Never operate the
projector with the lamp cover open
or removed. This disrupts the air
flow and causes the projector to
overheat.
4
Pull the lamp cover up and remove it.
5
Loosen the two non-removable screws on the outside of the
module.
F
IGURE
28
Lamp module door removed, showing 2 screws
6
Remove the module (Figure 29).
loosen these 2 screws