LCD PROJECTOR LENS
MODEL NO. LNS-S03
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 Installations 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 INSTALLATION PROCEDURES
Refer to the Installation procedure corresponding to your projector and install the lens
correctly. (See the chart below.)
Type of the Cabinet (1) See Page 2
Type of the Cabinet (2) See Page 6
※ For use the other models (other than above cabinet), contact your sales dealer.
1AA6P1P2987-- (IDAJ)
NOTES ON LENS INSTALLATION
• Lens installation and replacement should be made by the qualified service per-
sonnel.
• Be sure to install the lens following this procedure precisely.
• The lens cover is on the lens for protection. Be sure to replace the lens cover
before installation.
• When installing or replacing the lens, be careful not to stain, scratch or damage
the lens.
LIST OF CONTENTS
Following parts are included in the packing.
• LENS
• DRIVER
1 pc.
1 pc.
BE SURE TO CHECK FOR SAFETY
After installing or replacing the lens, be sure to check the following for safety.
1. Check the lens is securely fixed by 4 screws.
2. Check no part is missing, or no mounting part is loose.
Some parts are not used for installation or replacement. Keep these parts for later use.
Note : Figures in this manual may be differ from the actual product.
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LENS REPLACEMENT AND INSTALLATION PROCEDURE {Type (1) Cabinet}
1 Remove Lower Lens Cover. Remove 2 Screws A.
Push part B and pull Lower Lens Cover down.
(See Fig. 1.)
B
A
LOWER LENS
COVER
Fig-1
C
C
Fig-2
UPPER LENS
COVER
2 Remove 4 Screws C. Pull Upper Lens Cover
toward front and remove. (See Fig. 2.)
UPPER LENS
COVER
3 Remove 2 Scres D and Cover Plate on the back of
Upper Lens Cover. (See Fig. 3.)
COVER PLATE
D
Fig-3
-2-
4 Replace Lens Cap on the rear (mounting side) of Projection Lens and mount the lens on Lens
Mouting Bracket with 4 Screws. To mount the lens with Lens Motor on the right. (See Fig. 4.)
GUIDE PIN
LENS MOUNTING
BLACKET
DRIVER
IN THE LENS
Part No. (610 275 6029)
LOCATE MOTOR
ON RIGHT SIDE
Fig-4
5 Connect Lens Motor Lead to the connector
"K96T" on the circuit board under the lens.
K96T CON-
NECTOR
LENS MOTOR LEAD
Fig-5
-3-
6 Use a Light-Block Sheet (provided with projector) corresponding with lens. (Refer to the Type No.
below.) Set Light-Block Sheet through the lens.
Make sure the shape of Light-Block Sheet and be sure to set them as shown in the Fig. 6.
NOTE:
G Be sure to set a Light-Block Sheet as shown in Fig-6.
G Make sure the mark (TOP and BACK) on Light-Block Sheet and set them properly.
Use light-block sheet Type No. TYPE FD1 (PART No. 610 290 9258)
Fig-6
LIGHT BLOCK SHEET
Make sure the sheet figure and put
on proper position.
-4-
them in front of the flap. (See Fig. 7.) Fix Upper Lens Cover with 4 Screws C. (See Fig. 2.)
7 Replace Upper Lens Cover. Slide Light-Block Sheet into the guide of Upper Lens Cover and set
8 Replace Lower Lens Cover. Slide Light-Block Sheet into the guide of Lower Lens Cover and set
9 Turn the projector on and operate Lens shift, Zoom and Focus fully to check Light-Block Sheet. If
them in front of the flap. (See Fig. 7.) Fix Lower Lens Cover with 2 Screws A. (See Fig. 1.)
Light-Block Sheet interfere with those operations, check Light-Block Sheet is set properly.
Slide upper both side of LIGHT BLOCK
SHEET into between
1
and
.2
Slide into front
of the flap.
FLAP
1
UPPER LENS
COVER
2
GUIDE
FLAP
LIGHT-BLOCK
SHEET
LOWER LENS
COVER
Fig-7
-5-
LENS REPLACEMENT AND INSTALLATION PROCEDURE {Type (2) Cabinet}
A
1 Remove Lens Cover. Remove 2 Screws A. Push
part B and pull Upper Lens Cover up.
(See Fig. 1.)
UPPER LENS
COVER
B
2 Remove 4 Screws C. Pull Lower Lens Cover
toward front and remove. (See Fig. 2.)
LOWER LENS
COVER
3 Remove 2 Screws D and Cover Plate on the
back of Upper Lens Cover. (See Fig. 3.)
COVER PLATE
-6-
Fig-1
C
C
Fig-2
D
UPPER LENS
COVER
Fig-3
4 Replace Lens Cap on the rear (mounting side) of Projection Lens and mount the lens on Lens
Mouting Bracket with 4 Screws. To mount the lens with Lens Motor on the right. (See Fig. 4.)
GUIDE PIN
DRIVER
IN THE LENS
Part No. (610 275 6029)
LOCATE MOTOR
ON RIGHT SIDE
5 Connect Lens Motor Lead to the connector
"K96T" on the circuit board under the lens. Fix
Lens Motor Lead with the lead holder on the cir-
cuit board.
LENS MOUNTING
BLACKET
Fig-4
LEAD
HOLDER
K96T
CONNECTOR
LENS MOTOR LEAD
Fig-5
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