Sanyo LNS-W03 Lens Replacement Manual page 3

LENS REPLACEMENT AND INSTALLATION PROCEDURE
Perform the steps
First set the lens at the center position with lens
shift adjustment.
1
REMOVE THE LENS COVER. (See figure-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).
4. Remove screws C (2 screws) and remove
upper lens cover.
2
IN CASE OF MODEL WITHOUT LENS
REMOVE THE COVER PLATE OF THE LENS COVER. (See figure-2)
Remove 2 screws and pull down the plate.
(At the step , insert the light-block sheet in
4
the same position as the removed cover plate
has been placed. Two screws are not used.)
Disconnect the Lens Shift connector
("K16A") from circuit board. (See Fig. 3.)
IN CASE OF MODEL WITH LENS
REMOVE THE LENS. (See figure-3.)
1. Disconnect the Lens Shift connector
"K16A" from circuit board.
2. Disconnect the Zoom and Focus con-
nector "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.
1 5
to for lens replacement and installation.
UPPER LENS COVER
D
A
COVER PLATE
Figure shown inside of the cabinet.
(D)
A
(D)
CONNECTORS " K16A" and " K16B"
-2-
(Type 1 Cabinet)
C
B
D
LOWER LENS COVER
SCREWS
LENS MOTOR
(D)
(D)
B
A
LENS
MOTOR LEAD
Fig-1
Fig-2
Fig-3