User manual SANYO LNS-W03 LENS REPLACEMENT AND INSTALLATION PROCEDURES

[. . . ] 610 280 2634) For use the Type (1) Cabinet Type FB1 (Part No. 610 285 8211) For use the Type (2) Cabinet BE SURE TO CHECK FOR SAFETY After installing or replacing the lens, be sure to check the following for safety. Check the lens is securely fixed by 4 screws. Check no part is missing, or no mounting part is loose. Some parts are not used for installation or replacement. [. . . ] (See figure-4) LENS MOUNTING BRACKET 1. Remove protective caps(front and back) on the lens. Mount the lens on mounting bracket of the main cabinet with 4 screws. Use the driver included with the lens to fasten the screws. (After using, keep it for latter use. ) ATTACHED DRIVER Fig-4 4 INSTALL THE LIGHT-BLOCK SHEET. (See figure-5) Install the light-block sheet around the lens as shown in the illustration. and mark (TOP and BACK) on Light-Block Sheet and set them properly. ADJUST FOCUS Adjust focus following Focus Adjustment on page 6. LIGHT-BLOCK SHEET Type FE1 (Part No. 610 280 2634) Fig-5 5 MOUNT THE LENS COVER. (See figure-6) UPPER LENS COVER A When in install the both upper and lower lens covers, install the light-block sheet so that it should be placed in the guide slot. (place of the cover plate had been placed. See figure-2. ) If the installation of light-block sheet is incorrect, it will be the cause of leakage of light or the dust entering at the main cabinet. Insert the upper part lens cover and fix them with screws A (4 screws). Insert the lower part lens cover and fix them with screws B. (2 screws). A B LOWER LENS COVER Fig-6 -3- LENS REPLACEMENT AND INSTALLATION PROCEDURE (Type 2 Cabinet) Perform the steps 1 to 7 for lens replacement and installation. First set the lens at the center position with lens shift adjustment. 1 REMOVE THE UPPER LENS COVER. (See figure-1) UPPER LENS COVER A 1. Push part B and pull Upper Lens Cover up. B Fig-1 2 REMOVE THE LOWER LENS COVER. Pull Lower Lens Cover toward front and remove. LOWER LENS COVER C 3 REMOVE THE COVER PLATE. Remove screws D (2 screws) and Cover Plate on the back of Upper Lens Cover. (At the step 6 , insert the light-block sheet in the same position as the removed cover plate has been placed. Two screws are not used. ) UPPER LENS COVER COVER PLATE Fig-3 -4- 4 DISCONNECT THE LENS SHIFT CONNECTORS. (See figure-4) Disconnect the Lens Shift Connectors ("K96S" and "K96R") from circuit board. LEAD HOLDER CONNECTOR "K96S" CONNECTOR "K96R" Fig-4 5 INSTALL THE LENS. [. . . ] Loosen the Focus Lock Screw on the projection lens. Rotate the projection lens to obtain proper focus on center area of the screen. When the distance of the screen and lens is 1 meter, set mark (yellow) of the lens on Focus Lock Screw position. When proper focus is not observed at outer area of the screen, proceed following adjustments. [. . . ]