Panasonic VX400NTU Projector User Manual


 
Replacement
ENGLISH -
69
Maintenance
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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 difculty 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 procedure 1 )
in “Turning off the projector (
Æ
page 33).
Unplug the AC power cord. Wait at least 45
minutes and make sure the lamp unit and
surroundings are cool.
Use a Phillips screwdriver to loosen the 2 )
lamp cover xing screw and remove the
lamp cover.
Remove the lamp cover by pulling it slowly toward
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the direction of the arrow.
Use a Phillips screwdriver to loosen 3 )
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.
Attach the lamp cover, and tighten the 5 )
lamp cover xing screw securely with a
Phillips screwdriver.
Attach the lamp cover by pushing it slowly opposite
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the direction of the arrow.
Note
When you replace the new lamp unit (ET-LAV100), the projector resets the total usage time of the lamp unit automatically.
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Lamp cover
Lamp cover
fixing screw
Handles
Lamp unit
Lamp unit fixing screws