Installing The Lens - Christie D Series Service Manual

3. Installing the lens

(1) Remove the lens cap. Then turn the product label of the lens upward and install the lens in the
projector.
Lens cap (rear)
Product
label
[ Install FL-710CH ]
Installing and removing the lens
the center in advance. Refer to the manual of the projector or "Lens Removal
Procedure" in this manual for moving the lens shift position back to the center.
Lens Installation Procedure
1. Pull out the dust protector knobs to remove it.
Dust protector
Note
Keep the original packing materials and the dust protector carefully. Be sure to
pack the projector correctly with the original packing material when transporting
for repair or relocation. Be careful packing the peripheral part of the projection
window especially.
2. Remove the front cover
Slide the front cover (the upper part) upward while pressing the front cover from
the underside and remove the front cover from the projector.
Then, lide the front cover (the lower part) downward while pressing the front
cover from the upperside and remove the front cover from the projector.
Front cover (upper part)
Front cover (lower part)
LWU720i/LHD720i/LWU620i Service Manual
LWU720i / LHD720i / LWU620i
Caution
lens cap on may lead to malfunction.
projector when attaching the lens as this
may lead to malfunction.
or subject it to impact as this may lead to
malfunction.
(1) Use a pair of tweezers to hold the part sticking out at the bottom of the optical
between the prism holder and the base of the prism ( ).
Projecting part (bottom)
Grasp here with tweezers
Caution
inside of the projector has areas of high voltage which can cause
electrical shock.
Furthermore, if a strong light accidentally shines in your eyes, it may
cause visual impairment.
Warning
inside of the projector. Doing so may cause damage.
may not be displayed properly.
such as an optional lens. Failure to do so may cause damage.
This can cause damage to the equipment. It can also cause a misalignment of
the optical adjustment and, therefore, require readjustments.
This can cause damage to the equipment. Be careful not to pull on the
connectors or wires or get them caught in the circuit board or case.
Warning
falling off, after attaching
securely mounted and that
the lens does not move. If
the projector falls or topples
over, it could result in injury
or damage to the projector
and the surrounding things.
Prism holder
Base of prism
).
The
81