LCD PROJECTOR LENS
MODEL NO. LNS-W01Z / LNS-T01Z
LENS REPLACEMENT
AND INSTALLATION PROCEDURES
NOTES ON REPLACEMENT AND INSTALLATION
The procedures and the needed pars for lens installation depend on the type of
cabinet. Before installing or replacing the lens, make sure the type of cabinet and be
sure to refer to the Installation Manual corresponding with your projector.
When installing or replacing the lens, make sure the Lens Model No. matches with
your projector. Refer to the catalog, or contact your sales dealer for the proper Lens
Model No.
TYPE OF THE CABINET AND REFERENCE INSTALLATION MANUAL
Refer to the Installation Manual corresponding to your projector.
(See the chart below.)
Type of the Cabinet
Reference Installation Manual
Refer to this manual.
Other than the above cabinet
design.
Refer to the Installation Manual
supplied with the Projector.
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LENS REPLACEMENT AND INSTALLATION PROCEDURE
1
5
Perform the steps
to
for lens replacement and installation.
UPPER LENS COVER
C
REMOVE THE LENS COVER. (See figure-1)
1
1. Remove screws A (2 screws).
2. Pull down the lower lens cover while pushing
the part D, then remove it.
3. Remove screws B (2 screws).
B
4. Remove screws C (2 screws) and remove
upper lens cover.
D
2
Fig-1
D
● IN CASE OF MODEL WITHOUT LENS
A
LOWER LENS COVER
REMOVE THE COVER PLATE OF THE LENS COVER. (See figure-2)
Remove 2 screws and pull down the plate.
4
(At the step
, insert the light-block sheet in
the same position as the removed cover plate
has been placed. Two screws are not used.)
Set the light-block
sheet, so that the
large rounder side is
set over the lens.
SCREWS
Fig-2
COVER PLATE
❋Figure shown inside of the cabinet.
LENS MOTOR
● IN CASE OF MODEL WITH LENS
(D)
(D)
REMOVE THE LENS. (See figure-3.)
1. Remove the connector “K16B” of the
circuit board.
A
2. Loosen the A, B wire holder and
remove the lens motor lead.
(D)
(D)
3. Remove screws D (4 screws) which
fastens the lens and remove the lens.
B
A
LENS
MOTOR LEAD
Fig-3
CONNECTOR “ K16B”
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INSTALL THE LENS. (See figure-4)
3
LENS MOUNTING BRACKET
1. Remove protective caps(front and
back) on the lens.
2. Mount the lens on mounting bracket
of the main cabinet with 4 screws.
Use the screws included with the lens.
Use the driver included with the lens to
fasten the screws.
(After using, save it for latter use.)
ATTACHED DRIVER
Fig-4
INSTALL THE LIGHT-BLOCK SHEET. (See figure-5)
4
FOCUS LENS LOCK SCREW
Install the light-block sheet around the lens
as shown in the illustration. Use the sheet
included with the lens.
When this projector permanently install in
the structure, slide the picture, obtain cor-
rect focus, then lock the lens by Focus Lens
Lock screw at this step.
Adjust focus by rotating
the lens.
Fig-5
LIGHT-BLOCK SHEET
MOUNT THE LENS COVER. (See figure-6)
5
UPPER LENS COVER
When in install the both upper and lower
lens covers, install the light-block sheet so
that it should be placed in the guide slot.
(place of the cover plate had been placed.
See figure-2.) If the installation of light-block
sheet is incorrect, it will be the cause of
leakage of light or the dust entering at the
main cabinet.
A
1. Insert the upper part lens cover and fix
them with screws A (4 screws).
A
2. Insert the lower part lens cover and fix
them with screws B. (2 screws).
B
Fig-6
LOWER LENS COVER
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