Sanyo LNS-W32 User Manual
Following checks and confirmations should be taken for safety.
Check the following things by the time of the cabinet assembly after the lens
replacement.
1. Check the lens is securely fixed.
2. Check no parts is missing, or no mounting part is loose.
LCD PROJECTOR LENS
MODEL LNS-W32
LENS REPLACEMENT PROCEDURE
NOTES ON LENS REPLACEMENT
The ZOOM, FOCUS and LENS SHIFT adjustment on the Top Control or the
Remote Control cannot be operated with this Lens.
Lens replacement should be performed by the qualified service personnel.
It should be followed by this procedure precisely.
Before attempt to replace the lens, confirm the model number (both the LCD
projector and the lens) and use the proper lens.
The lens cover is on the lens for protection. Be sure to remove the lens cover
before installation.
When installing or removing the lens, be careful not to stain, scratch or
damage the lens.
Following parts are contained in the packing.
1AA6P1P3217A- (ICZAA-A)
PARTS LIST
● LENS
● LIGHT-BLOCK SHEET BASE
● DRIVER (3 mm, Green)
● DRIVER (4 mm, Yellow)
● LIGHT-BLOCK SHEET
● SCREW
1 piece
1 piece (Part No. 610 310 8001)
1 piece (Part No. 610 287 7328)
1 piece (Part No. 610 275 6029)
1 piece Type PC1 (Part No. 610 310 7967)
1 piece Type PD1 (Part No. 610 294 3047)
2 pieces (Spare parts)
Some parts are not used for installation or replacement. Keep these parts and
drivers included in the lens for later use.
NOTE; Lens installation is different in cabinet design and lens attachment method
(Type A, B and C). Before installation the lens, check cabinet design and
proper installation should be made.
Fig-1
Fig-2
Fig-3
Fig-4
SCREW "A"
Remove 2 screws-A.
Press the button (or remove 2 screws-B) on
the lower of the front panel and remove the
front panel.
Remove the light-block sheet from the light-
block sheet base.
REMOVE THE LENS COVER AND LIGHT-
BLOCK SHEET (See Figure-1 and 2)
1
1.
2.
2
REMOVE THE LIGHT-BLOCK SHEET BASE
(See Figure-3 and 4)
Perform the steps
to
for lens replacement.
1
5
BUTTON
FRONT PANEL
LIGHT-BLOCK
SHEET BASE
SCREW "B" (Some models)
LIGHT-BLOCK
SHEET BASE
First set the lens at the center position with lens
shift adjustment.
3.
Slide the light-block sheet base upward.
Remove the light-block sheet base.
1.
2.
LIGHT-BLOCK
SHEET BASE
-2-
LIGHT-BLOCK SHEET
NOTE; When installation of this lens to the "A" type, needs an additional Front
Panel. Contact to our sales dealer for ordering.
LENS REPLACEMENT PROCEDURE (FOR "A" TYPE)
3
REMOVE THE LENS (See Figure-5 and 6)
Disconnect the Lens Shift connector "K16L" from
the circuit board on cabinet left side.
Disconnect the Zoom and Focus connector "K16J"
from the circuit board.
Remove the lens motor lead from lead holder.
Remove screws-C (4 screws) which fastens the
lens and remove the lens. Use the driver (3 mm,
Green) included with the lens to remove the
screws.
1.
2.
Be careful not to drop the lens when removing the
screws.
-3-
3.
CONNECTOR "K16L"
LENS
MOTOR
LEAD
HOLDER
CONNECTOR "K16J"
LENS MOTOR LEAD
SCREW "C"
CIRCUIT BOARD ON
CABINET LEFT SIDE
Fig-5
Loading...