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Sanyo LNS-S02Z Replacement /Installation Instructions page 3

Sanyo lcd projector zoom lens replacement and installation procedure

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LENS REPLACEMENT AND INSTALLATION PROCEDURE
Perform the steps
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
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.)
3
INSTALL THE LENS. (See figure-3)
1. Remove protective caps(front and back) on the
lens.
2. Mount the lens on mounting bracket of the main
cabinet with 4 screws.Use the screws included
with the lens.
Use the driver included with the lens to fasten the
screws. (After using, save it for latter use.)
3. Connect the lead connector of the lens motor to
the "K16B" on the circuit board as
shown in figure-4.
4. Fasten the lens motor lead at the
A, B points with wire holder as
shown in figure-4.
1
to
5
for lens replacement and installation.
UPPER LENS COVER
D
A
COVER PLATE
ATTACHED DRIVER
C
B
D
LOWER LENS COVER
LENS MOUNTING BRACKET
LENS MOTOR
Fig-1
Fig-2
Fig-3

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