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)
{Type (1) Cabinet}
LENS REPLACEMENT AND INSTALLATION PROCEDURE
Remove Lower Lens Cover. Remove 2 Screws A.
B
1
Push part B and pull Lower Lens Cover down.
(See Fig. 1.)
A
LOWER LENS
COVER
Fig-1
C
Remove 4 Screws C. Pull Upper Lens Cover
toward front and remove. (See Fig. 2.)
2
3
UPPER LENS
COVER
C
Fig-2
UPPER LENS
COVER
Remove 2 Scres D and Cover Plate on the back of
Upper Lens Cover. (See Fig. 3.)
COVER PLATE
D
Fig-3
-2-
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.)
4
GUIDE PIN
LENS MOUNTING
BLACKET
LOCATE MOTOR
ON RIGHT SIDE
DRIVER
IN THE LENS
Fig-4
Part No. (610 275 6029)
Connect Lens Motor Lead to the connector
"K96T" on the circuit board under the lens.
5
K96T CON-
NECTOR
LENS MOTOR LEAD
Fig-5
-3-
Use a Light-Block Sheet (provided with projector) corresponding with lens. (Refer to the Type No.
below.) Set Light-Block Sheet through the lens.
6
Make sure the shape of Light-Block Sheet and be sure to set them as shown in the Fig. 6.
NOTE:
●
Be sure to set a Light-Block Sheet as shown in Fig-6.
●
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-
Replace Upper Lens Cover. Slide Light-Block Sheet into the guide of Upper Lens Cover and set
them in front of the flap. (See Fig. 7.) Fix Upper Lens Cover with 4 Screws C. (See Fig. 2.)
7
8
9
Replace Lower Lens Cover. Slide Light-Block Sheet into the guide of Lower Lens Cover and set
them in front of the flap. (See Fig. 7.) Fix Lower Lens Cover with 2 Screws A. (See Fig. 1.)
Turn the projector on and operate Lens shift, Zoom and Focus fully to check Light-Block Sheet. If
Light-Block Sheet interfere with those operations, check Light-Block Sheet is set properly.
UPPER LENS
COVER
Slide upper both side of LIGHT BLOCK
1
2
SHEET into between 1 and
.
FLAP
Slide into front
of the flap.
GUIDE
2
LIGHT-BLOCK
SHEET
LOWER LENS
COVER
FLAP
Fig-7
-5-
{Type (2) Cabinet}
LENS REPLACEMENT AND INSTALLATION PROCEDURE
A
Remove Lens Cover. Remove 2 Screws A. Push
1
part B and pull Upper Lens Cover up.
(See Fig. 1.)
UPPER LENS
COVER
B
Fig-1
C
Remove 4 Screws C. Pull Lower Lens Cover
toward front and remove. (See Fig. 2.)
2
3
LOWER LENS
COVER
C
Fig-2
D
Remove 2 Screws D and Cover Plate on the
back of Upper Lens Cover. (See Fig. 3.)
UPPER LENS
COVER
COVER PLATE
Fig-3
-6-
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.)
4
GUIDE PIN
LENS MOUNTING
BLACKET
DRIVER
IN THE LENS
LOCATE MOTOR
ON RIGHT SIDE
Part No. (610 275 6029)
Fig-4
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.
5
LEAD
HOLDER
K96T
CONNECTOR
LENS MOTOR LEAD
Fig-5
-7-
Use 2 Light-Block Sheets (provided with projector) corresponding with lens. (Refer to the Type No.
below.) Set 2 Light-Block Sheets through the lens.
6
Make sure the shape of Light-Block Sheets and be sure to set them as shown in the Fig. 6.
NOTE:
●
Be sure to set each Light-Block Sheets as shown in Fig-6.
●
Make sure the mark (TOP and BACK) on Light-Block Sheets and set them properly.
Use light-block sheets Type No.
TYPE FC1 (PART No. 610 284 2500)
TYPE FC2 (PART No. 610 284 2494)
Fig-6
LIGHT BLOCK SHEETS
Make sure the sheets figure and
put on proper position.
-8-
Replace Lower Lens Cover. Slide Light-Block Sheets into the guide of Lower Lens Cover and set
them in front of the flap. (See Fig. 7.) Fix Lower Lens Cover with 4 Screws C. (See Fig. 2.)
7
8
9
Replace Upper Lens Cover. Slide Light-Block Sheets into the guide of Upper Lens Cover and set
them in front of the flap. (See Fig. 7.) Fix Upper Lens Cover with 2 Screws A. (See Fig. 1.)
Turn the projector on and operate Lens shift, Zoom and Focus fully to check Light-Block Sheets. If
Light-Block Sheets interfere with those operations, check Light-Block Sheets are set properly.
Slide upper both side of LIGHT BLOCK
2
SHEETS into between 1 and
CABINET
.
1
Slide into front
of the flap.
FLAP
UPPER LNES
COVER
GUIDE
2
LIGHT-BLOCK
SHEETS
Slide into front
of the flap.
FLAP
LOWER LENS
COVER
Fig-7
-9-
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