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LCD PROJECTOR
LENS REPLACEMENT AND INSTALLATION PROCEDURES
CAUTION
When installing or replacing the Projection Lens, refer to this manual. For
installation of the lens, use the parts designated in the manual. Do not use the
installation manual and Light-Block Sheets in the lens package.
Check the following parts supplied to this projector.
NOTES ON LENS INSTALLATION
●
Lens installation and replacement should be made by the qualified service
personnel.
●
Be sure to install the lens following this procedure precisely.
●
Do not touch or remove any parts except the lens and related parts. It may
result in malfunctions, electrical shock, fire hazard or other accidents.
●
Before installing or replacing the lens, check that the Model No. of the
Projection Lens matches to the projector.
●
When moving or setting up the projector, be sure to replace the Lens Cover
to protect the surface. And be careful not to hold or subject the lens to
strong forces. It may damage the lens, cabinet, or mechanical parts.
●
For details of the lens and installation, contact the sales dealer where you
purchased the projector.
● LIGHT-BLOCK SHEETS 3 pcs.
● LENS MOUNTING ADAPTERS 2 pcs.
● ADAPTER SCREWS 8 pcs.
1AA6P1P2922-- (MV6A) a
This projector applies the Projection Lenses listed below. Use the suitable lens for
where the projector is used.
✳ For installing those lenses, attaching Lens Mounting Adapters or removing Guide Pins is
required. Make sure the Model No. of the lens and the installation procedure on next pages
and be sure to install the lens precisely.
Model NO.
LNS-W01✳
LNS-W01Z
LNS-T01✳
LNS-T01Z
LNS-T02
LNS-W02✳
LNS-W02Z
LNS-M01✳
LNS-M01Z
LNS-S01✳
LNS-S02✳
LNS-S02Z
Type
Fixed Short Throw Lens
Fixed Long Throw Lens
Long Throw Zoom Lens
Short Throw Zoom Lens I
Semi-Long Throw
Zoom Lens
Standard Zoom Lens II
Standard Zoom Lens I
Zoom
Motor Driven
Fixed Manual
Focus
Fixed
Motor Driven
Motor Driven
Motor Driven
Motor Driven
Manual
Motor Driven
Motor Driven
Motor Driven
Motor Driven
Motor Driven
AVAILABLE LENS
LNS-W03
LNS-S03
Short Throw Zoom Lens II
Standard Zoom Lens III
Fixed
Manual
Motor Driven
Motor Driven
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NOTE : The installation procedure and needed parts
for lens installation depend on the type of the
Projection Lens. Check the Model No. of the
Projection Lens and be sure to install or replace the
lens following procedure below.
1
Remove Lower Lens Cover. Remove 2 Screws A.
Push part B and pull Lower Lens Cover down.
(See Fig. 1.)
2
Remove 4 Screws C. Pull Upper Lens Cover
toward front and remove. (See Fig. 2.)
3
Remove 2 Screws D and Cover Plate on the back
of Upper Lens Cover. (See Fig. 3.)
LENS REPLACEMENT AND INSTALLATION PROCEDURE
A
C
C
B
Fig-3
Fig-1
Fig-2
UPPER LENS
COVER
COVER PLATE
UPPER LENS
COVER
LOWER LENS
COVER
D
5
Connect Lens Motor Lead to the connector
"K96T" on the circuit board under the lens. (The
model with Lens Motor only.) Fix Lens Motor
Lead with the wire holder on the circuit board.
For installing the lenses listed below, attaching Lens Mounting Adapters is required. Before
mounting the lens, attach Lens Mounting Adapters. Refer to "LENS MOUNTING ADAPTER
INSTALLATION."
Model No.: LNS-W02, LNS-S01, LNS-M01
For installing the lenses listed below, removing Guide Pins is required. Before mounting the lens,
remove 2 Guide Pins from Lens Mounting Bracket. (See Fig. 4.)
Model No.: LNS-W01, LNS-S02, LNS-T01
4
Replace Lens Cap on the rear (mounting side) of Projection Lens and mount the lens on Lens
Mounting Bracket with 4 Screws. When installing the model with Lens Motor, be sure to mount the
lens with Lens Motor on the right. (See Fig. 4.)
GUIDE PIN
LENS LOCK
SCREW
Fig-4
DRIVER
IN THE LENS
LOCATE MOTOR
ON RIGHT SIDE
LENS MOUNTING
BRACKET
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Fig-5
K96T
CONNECTOR
LENS MOTOR LEAD
Part No. (610 275 6029)