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LCD PROJECTOR LENS
MODEL LNS-W32
LENS REPLACEMENT PROCEDURE
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.
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 p
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LENS REPLACEMENT PROCEDURE (FOR "A" TYPE) NOTE; When installation of this lens to the "A" type, needs an additional Front Panel. Contact to our sales dealer for ordering. Perform the steps to 1 5 for lens replacement. SCREW "A" First set the lens at the center position with lens shift adjustment. 1 REMOVE THE LENS COVER AND LIGHT- BLOCK SHEET (See Figure-1 and 2) Remove 2 screws-A. 1. Press the button (or remove 2 screws-B) on 2. Fig-1 BUTTON the lower of the front panel and remove the front pa
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3 REMOVE THE LENS (See Figure-5 and 6) 1. Disconnect the Lens Shift connector "K16L" from the circuit board on cabinet left side. 2. 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 3. lens and remove the lens. Use the driver (3 mm, Green) included with the lens to remove the screws. Be careful not to drop the lens when removing the screws. LENS LEAD MOTOR HOLDER SCREW "C" CIRCUIT BOA
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4 MOUNT THE LENS (See Figure-5 and 6) DRIVER 1. Remove protective caps (front and back) on the IN THE LENS lens. 2. Mount the lens on lens mounting bracket with 4 screws. Use the driver (4 mm, Yellow) included with the lens to fasten the screws. LENS MOUNTING BRACKET CONFIRM THE FOCUS Fig-6 Project picture on screen and confirm the focus. If proper focus is not observed at screen, adjust focus following Focus Adjustment on this page. 5 MOUNT THE LIGHT-BLOCK SHEET AND LIGHT-BLOCK SHEET FRONT PAN
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LENS REPLACEMENT PROCEDURE (FOR "B" TYPE) Perform the steps to 1 5 for lens replacement. SCREW "A" First set the lens at the fully lower position with FRONT CABINET lens shift adjustment. 1 REMOVE THE LENS COVER AND FRONT CABINET 1. Turn the lens cover to counter-clockwise and pull it toward front and remove the Lens Fig-1-1 Cover. LENS COVER 2. Remove 2 Screws-A. Remove the front cabinet 3. SCREW "A" See Figure-1-1 and 2. FRONT CABINET 1. Remove 3 Screws-A. 2. Remove the front cabinet See Fi
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3 REMOVE THE LENS (See Figure-3 and 4) SCREW "B" 1. Remove the lens motor connector from terminal. 2. Loosen the screws-B (2 screws) which fastens the lens. {Use the driver (4 mm, Yellow) included with the lens to loosen the screws.} 3. Slide the lens lock latches to "UNLOCK" position LENS LOCK LATCHES and remove the lens. Be careful not to drop the lens when removing the screws. After using, save the driver for latter use. CONNECTOR Fig-3 TERMINAL LENS LOCK LATCHES LOCK POSITION UNLOCK POSI
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LIGHT-BLOCK MOUNT THE LIGHT-BLOCK SHEET AND 5 SHEET LIGHT-BLOCK SHEET BASE (See Figure-6) Type PC1 LIGHT-BLOCK (Part No. 610 310 7967) SHEET BASE 1. Mount the light-block sheet on the lens. (In the same position as the removed sheet has been placed). Use the sheet included with the lens. Make sure the mark (TOP and BACK) on Light-Block Sheet and set them properly. 2. Mount the light-block sheet base included with the lens. FRONT CABINET Fig-6 MOUNT THE FRONT CABINET AND LENS 6 COVER (See Figur
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LENS REPLACEMENT PROCEDURE (FOR "C" TYPE) Perform the steps to for lens replacement. 1 6 SCREW "A" First set the lens at the fully lower position with lens FRONT CABINET shift adjustment. REMOVE THE LENS COVER AND 1 FRONT CABINET 1. Turn the lens cover to counter-clockwise and pull it toward front and remove the Lens Cover. 2. Remove 2 Screws-A. Remove the front cabinet 3. LENS COVER LIGHT-BLOCK REMOVE THE LIGHT-BLOCK SHEET BASE 2 SHEET BASE AND LIGHT-BLOCK SHEET LIGHT-BLOCK 1. Slide the light
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MOUNT THE LENS 4 1. Remove protective caps (front and back) on the optional lens. 2. Mount the lens on the lens attachment with 4 Screws. 3. Connect the lens motor lead connector to the socket on the lens attachment. 4. Grasp the Lens Lock Lever and turn it fully upward. Install the Lens into the projector. Turn the Lens Lock Lever fully downward until lever is Locked (clicked position) properly. After installing the lens, make sure the Lens is not loose and properly installed. LENS LENS LOCK LE
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LIGHT-BLOCK MOUNT THE LIGHT-BLOCK SHEET AND 5 SHEET LIGHT-BLOCK SHEET BASE Type PC1 LIGHT-BLOCK (Part No. 610 310 7967) SHEET BASE Mount the light-block sheet on the lens. (In the same 1. position as the removed sheet has been placed). Use the sheet included with the lens. Make sure the mark (TOP and BACK) on Light-Block Sheet and set them properly. Mount the light-block sheet base included with the 2. lens. FRONT CABINET MOUNT THE FRONT CABINET AND LENS 6 COVER 1. Mount the front cabinet with
