Sanyo LNS-T02 دليل المستخدم

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LCD PROJECTOR LENS
MODEL NO. LNS-W02/T02
LNS-W02K/T02K Series
LENS REPLACEMENT AND
INSTALLATION PROCEDURE
NOTES ON LENS INSTALLATION
Lens installation should be performed by the qualified service personnel.
It should be followed by this procedure precisely.
Before attempt to install the lens, confirm the model number (both the LCD
projector and the lens) and use the proper lens.
If you have any questions, contact to the dealers.
PARTS LIST
Following parts are contained in the packing.
· LENS

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LENS REPLACEMENT AND INSTALLATION PROCEDURE Perform the steps 1 to 5 for lens replacement and installation. First, set the lens at the center position with UPPER LENS COVER C lens shift button. REMOVE THE LENS COVER. 1 First check the shape of cabinet. In case figure-1 cabinet. B Remove screws A (2 screws). 1. 2. Pull down the lower lens cover while pushing the part D, then remove it. D 3. Remove screws B (2 screws). 4. Remove screws C (2 screws) and remove Fig-1 D upper lens cover. LOWER LENS C

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❋ Figure shown inside of the cabinet. LENS MOTOR ● IN CASE OF MODEL WITH LENS (D) (D) REMOVE THE LENS. (See figure-4) 1. Remove the connector “K16B” of the A circuit board. 2. Loosen the A, B, C wire holder and remove the lens motor lead. (D) (D) 3. Remove screws D (4 screws) which fastens the lens and remove the lens. C B LENS MOTOR LEAD CONNECTOR “ K16B” Fig-4 LENS MOTOR (D) (D) A (D) (D) C This part wiring should B not be tightened. INSTALL THE LENS. (See figure-4,5) 3 LENS MOTOR LEAD 1. Remo

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LIGHT-BLOCK SHEET INSTALL THE LIGHT-BLOCK SHEET. 4 (See figure-6) Install the light-block sheet around the lens as shown in the illustration. (Use the sheet included with the lens.) Fig-6 MOUNT THE LENS COVER. (See figure-7) 5 When in install the both upper and lower lens UPPER LENS COVER A covers, put the light-block sheet through the lens and install the sheet so that it should be placed in the guide slot of the lens cover. (See figure-8) If the installation of the light-block sheet is incor