Manual do usuário Sanyo LNS-W04

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LCD PROJECTOR LENS
MODEL NO. LNS-W04/LNS-W05/LNS-W06/LNS-W07
LENS INSTALLATION
AND REPLACEMENT PROCEDURES
NOTES ON REPLACEMENT AND INSTALLATION
The procedures and the needed pars for lens installation depend on the type of
cabinet. Before installing or replacing the lens, make sure the type of cabinet of your
projector and install the lens following this procedure precisely.
When installing or replacing the lens, make sure the Lens Model No. matches with to
your projector. Refer to the catalo

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NOTES ON LENS INSTALLATION • Lens installation and replacement should be made by the qualified service per- sonnel. • 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. • The lens cover is attached to the lens for protection. Be sure to remove the lens cover from the lens before installation. • When installing or replacing the lens, b

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LENS REPLACEMENT AND INSTALLATION PROCEDURE A Disconnect the power cord from AC outlet. 1 Remove 5 screws (A) from the front cabinet. Pulling up the front cover and remove it. (See Fig-1.) A A Front Cover Fig-1 Light Block Sheet Holder Pulling up Light Block Sheet Holder and Cover Plate, 2 remove them. (See Fig-2) Fig-2 Cover Plate Remove the cover plate from the light block sheet Cover Plate 3 holder . (See Fig-3) Fig-3 -2-

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Remove lens cap on the rear (mounting side) of the projection lens and mount Lens Attachment to the 4 lens with four screws included with the lens. Insert the connector at the end of Lens Motor Lead into the socket located at right-top of the lens attachment. (With motor model only.) Note : Lens attachment is not included in this lens. Lens Attachment POA-LNA-04 (610 317 1289) Lens Attachment Socket Connector Locate motor on Lens Motor Lead Fig-4 right side. Driver included with the lens Part

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Pinch the tab and turn the lever clockwise to unlock the lens. Fig-6 Pinch the tab and turn the lever anti- clockwise to lock the lens. Fig-7 CAUTION: Turn the Lens Lock Lever anticlockwise until the lens is locked. Make sure the lens is securely installed after installation. FOCUS ADJUSTMENT (For Model LNS-W07) Set up the projector and project image on the screen. 1. Loosen the Focus Lock Screw on the projection lens. 2. Rotate the projection lens to obtain proper focus on center area of the

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Install Light Block Sheet and Light Block Sheet Holder corresponding to the lens into the projector. (See Fig-8 and 6 Fig-9.) Appropriate light block sheet varies depending on the Lens Model No. Check Type No. on the light block sheet and Lens Model No. and use an appropriate one. Note: Make sure the light block sheet is fully inserted into the light block sheet holder when installing the light block sheet and the sheet holder into the projector. Improper installation may cause the lens malf