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Maintenance/replacement
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97
Maintenance
J
Replacing the Lamp unit
CAUTION:
When the projector is mounted on a ceiling, do not work with your face close to the projector.
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Attach the lamp unit and the lamp cover securely.
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When you experience difculty in installing the lamp, remove it and try again. If you use force to install the
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lamp, the connector may be damaged.
Turn off the Power by following the 1 )
procedure in “Turning off the projector
(
Æ
page 39). Unplug the AC power cord.
Wait at least 1 hour and make sure the
lamp unit and surroundings are cool.
Use a Phillips screwdriver to loosen 2 )
the lamp cover xing screw and
open the lamp cover.
Open the lamp cover by pulling it slowly
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toward the direction of the arrow.
Use a Phillips screwdriver to loosen 3 )
the three lamp unit xing screws until
the screws turn freely. Hold the used
lamp unit by its handles, and pull it
gently from the projector.
Insert the new lamp unit in correct 4 )
direction. Tighten the three lamp unit xing
screws securely with a Phillips screwdriver
Close the lamp cover, and tighten the lamp 5 )
cover xing screw securely with a Phillips
screwdriver.
Close the lamp cover by pushing it slowly
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opposite the direction of the arrow.
Note
When you replace the new lamp unit (ET-LAE200), the projector
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resets the total usage time of the lamp unit automatically.
Lamp unit xing screws
Handles
Lamp cover
Lamp cover
xing screw