LHD700 User Manual
020-000422-01 Rev.1 (11-2011)
Maintenance and Care
Turn off the projector and unplug the AC power cord.
Let the projector cool for at least 45 minutes.
Open the filter cover (p.72).
1
3
Loosen the screw and open the lamp cover. Pull out
the lamp by using the built in handle.
4
6
7
8
2
Close the lamp cover and secure the screw.
Follow these steps to replace the lamp.
5
Note:
Be sure to insert the lamp in the correct direction.
For continued safety, replace with a lamp
of the same type. Do not drop the lamp
or touch the glass bulb! The glass can
shatter and may cause injury.
Allow a projector to cool for at least 45 minutes before
you open the lamp cover. The inside of the projector can
become very hot.
CAUTION
CAUTION
When the projection lamp of the projector reaches its end of life, the Lamp replacement icon appears on
the screen and LAMP REPLACE indicator lights orange. Replace the lamp with a new one promptly. The
timing when the LAMP REPLACE indicator should light is depending on the lamp mode.
Top Panel
LAMP REPLACE indicator
Lamp replacement icon
Note:
The Lamp replacement icon will not appear when the Display
function is set to
Off (p.54) or during “Freeze” (p.29)
Replace the lamp with a new one. Make sure that the
lamp is properly and fully inserted.
Close the filter cover.
Connect the AC power cord to the projector and turn
on the projector.
Reset the Lamp counter (p.69).
Lamp Replacement
When replacing the lamp because it has stopped illuminating,
there is a possibility that the lamp may be broken.
If replacing the lamp of a projector which has been installed
on the ceiling, you should always assume that the lamp is
broken, and you should stand to the side of the lamp cover,
not underneath it. Remove the lamp cover gently. Small
pieces of glass may fall out when the lamp cover is opened.
If pieces of glass get into your eyes or mouth, seek medical
advice immediately.
CAUTION
Lamp
Handle
Lamp cover
Screw
Filter cover
74
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