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Replacing the Lamp
Cleaning the Ventilative Holes
Removing and installing the lamp unit
• This projector is equipped with ventilative holes to ensure the optimal operating condition of the projector.
• Periodically clean the ventilative hole by vacuuming it off with a vacuum cleaner.
CAUTION
• The ventilative holes should be cleaned every 100 hours of use. Clean the ventilative holes more often when the
• Be sure to remove the lamp cage by the handle. Do not touch the glass surface of the lamp cage or the inside of the
projector is used in a dirty or smoky location.
projector.
• To avoid injury to yourself and damage to the lamp, carefully follow the steps below.
• Replace the lamp after turning off the power and unplugging the power cord.
Side and Rear view
1
Turn off the power.
Turn off the power.
Press POWER OFF. Wait until the
cooling fan stops running.
Intake ventilative holes
Bottom view
Loosen the user service
4
screw that secures the
lamp cage cover.
Swivel stand
7
Remove the lamp cage.
Intake ventilative holes
Downloaded From projector-manual.com Sharp Manuals
Downloaded From projector-manual.com Sharp Manuals
-47
-49
How to clean the ventilative holes
2
1
5
Intake ventilative holes
Insert the new lamp cage
8
firmly into the lamp cage
compartment.
Unplug the power cord.
Unplug the power cord.
Unplug the power
cord.
Slide the lamp cage
cover in the direction
of the arrow.
3
Remove the Swivel
2
Stand. (See page 17.)
Cleaning.
Clean the dust off by putting the
cleaner hose on the intake
ventilative holes.
Loosen and remove the
6
three-securing screws
from the lamp cage.
User service screws
Tighten the three-
9
securing screws to
fasten the lamp cage.
Cleaner
hose
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