Christie LX1750C Service Manual page 20

Maintenance
4) Use a Phillips screwdriver to turn the lamp unit fixing screws (two screws) until they turn freely, and
then holding the handle, slowly pull out the lamp unit from the projector.
5) Insert the new lamp unit taking note of its direction, and use a Phillips screwdriver to firmly tighten the
lamp unit fixing screws (two screws).
• Do not smear the glass surface by touching it with your hand.
6) Close the lamp cover, and use a Phillips screwdriver to firmly tighten the lamp cover fixing screw.
Note
• When replacing with the new lamp unit, the projector resets the total usage time of the lamp unit automatically.
• After replacing the lamp unit, be sure to tighten the lamp cover fixing screw. If not, the lamp unit may drop off
while projecting
TURN OFF THE UV LAMP BEFORE OPENING THE LAMP COVER
To prevent glass fragments from scattering, hold the lamp unit vertically when replacing it. When the
projector is attached to the ceiling, do not work directly under the lamp cover or put your face near it.
Remove the lamp cover slowly.
LAMP NO. : 003-120599-01
LX1750 Service Manual
020-000643-01 Rev.1 (01-2014)
Lamp unit
Screw
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