Sanyo LNS LNS-W03 Installation Procedures 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