Sanyo LNS-W03 User Manual
Type of the Cabinet (1) See Page 2
LCD PROJECTOR LENS
MODEL NO. LNS-W03
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 (2) See Page 4
1AA6P1P2952-- (ICYZ)
For use the other models (other than above cabinet), contact your sales dealer.
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.
NOTES ON LENS INSTALLATION
The ZOOM, FOCUS and LENS SHIFT adjustment on the Top Control or the
Remote Control cannot be operated with this Lens.
• Lens installation and replacement should be made by the qualified service personnel.
• 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.
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.
BE SURE T O CHECK FOR SAFETY
LIST OF CONTENTS
Following parts are included in the packing.
• LENS 1 pc.
• DRIVER 1 pc.
• LIGHT-BLOCK SHEET 2 pcs.
-1-
Type FE1 (Part No. 610 280 2634) For use the Type (1) Cabinet
Type FB1 (Part No. 610 285 8211) For use the Type (2) Cabinet
LENS REPLACEMENT AND INSTALLATION PROCEDURE
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).
4. Remove screws C (2 screws) and remove
upper lens cover.
1
A
Fig-1
Fig-2
● IN CASE OF MODEL WITHOUT LENS
Remove 2 screws and pull down the plate.
2
UPPER LENS COVER
LOWER LENS COVER
C
B
D
D
COVER PLATE
REMOVE THE LENS COVER. (See figure-1)
(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.)
4
REMOVE THE COVER PLATE OF THE LENS COVER. (See figure-2)
LENS
MOTOR LEAD
CONNECTORS " K16A" and " K16B"
(D)
(D)
(D)
(D)
B
A
LENS MOTOR
Fig-3
❋ Figure shown inside of the cabinet.
REMOVE THE LENS. (See figure-3.)
1. Disconnect the Lens Shift connector
“K16A” from circuit board.
2. Disconnect the Zoom and Focus connector “K16B” from circuit board.
3. Loosen the A, B wire holder and
remove the lens motor lead.
4. Remove screws D (4 screws) which
fastens the lens and remove the lens.
● IN CASE OF MODEL WITH LENS
A
Perform the steps to for lens replacement and installation.
51
SCREWS
First set the lens at the center position with lens
shift adjustment.
(Type 1 Cabinet)
Disconnect the Lens Shift connector
("K16A") from circuit board. (See Fig. 3.)
-2-
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