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Before Disassemblies :
Turn off a projector and disconnect the AC power cord.
When remove the lens shift unit, shift to the position from which the attachment screws of a lens shift unit and an optical
base unit can be removed.
Mechanical disassemblies
Disassemble should be made following procedures in numerical order.
Following steps show the basic procedures, therefore unnecessary step may be ignored.
Caution:
The parts and screws should be placed exactly the same position as the original otherwise
it may cause lose of performance and product safety.
The wiring method of the leads and ferrite cores should be returned exactly the same state
as the original otherwise it may cause lose of performance and product safety.
1-1
Cabinet front top unit and Cabinet front bottom unit removal.
1. Remove 2 screws-A. Upper part of cabinet top is pulled for-
ward and remove the cabinet front top upward.
Refer to Lens replacement and installation manual.
Screw
Screw
Lens shift unit is moved to the position
from which an attachment screws can be
removed, as shown in a figure.
Lens shift unit
Screws Expression
(Type Diameter x Length ) mm
T type M Type
Tapping screw Machine screw
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General
Weight and Dimensions
