User manual SANYO LNS-W32 LENS REPLACEMENT PROCEDURE

[. . . ] 610 310 7967) 1 piece Type PD1 (Part No. 610 294 3047) 2 pieces (Spare parts) Following checks and confirmations should be taken for safety. Check the following things by the time of the cabinet assembly after the lens replacement. Check no parts is missing, or no mounting part is loose. Some parts are not used for installation or replacement. [. . . ] Pull Lens Cover toward front and remove it. Remove the front cabinet See Figure-1-3 and 2. LENS COVER SCREW "A" FRONT CABINET Fig-1-3 LIGHT-BLOCK SHEET BASE 2 REMOVE THE LIGHT-BLOCK SHEET BASE AND LIGHT-BLOCK SHEET (See Figure-2) LIGHT-BLOCK 1. Slide the light-block sheet base upward SHEET and remove it. Remove the light-block sheet from lens. FRONT CABINET Fig-2 -5- 3 REMOVE THE LENS (See Figure-3 and 4) SCREW "B" 1. Remove the lens motor connector from terminal. 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 and remove the lens. Be careful not to drop the lens when removing the screws. After using, save the driver for latter use. CONNECTOR LENS LOCK LATCHES TERMINAL Fig-3 LENS LOCK LATCHES LOCK POSITION UNLOCK POSITION Fig-4 4 MOUNT THE LENS (See Figure-5) LENS MOUNTING 1. Remove protective caps (front and back) on the BRACKET lens. Mount the lens on lens mounting bracket with DRIVER Upper 2 screws. IN THE LENS Use the driver (4 mm, Yellow) included with the lens to fasten the screws. Slide the lens lock latches to "LOCK" position and LOWER SCREWS lock the lens. (See Figure-4) Fig-5 CONFIRM THE FOCUS Project picture on screen and confirm the focus. If proper focus is not observed at screen, adjust focus following Focus Adjustment on next page. -6- 5 MOUNT THE LIGHT-BLOCK SHEET AND LIGHT-BLOCK SHEET BASE (See Figure-6) LIGHT-BLOCK SHEET Type PC1 (Part No. 610 310 7967) LIGHT-BLOCK SHEET BASE 1. Mount the light-block sheet on the lens. (In the same position as the removed sheet has been placed). Make sure the mark (TOP and BACK) on Light-Block Sheet and set them properly. Mount the light-block sheet base included with the lens. FRONT CABINET Fig-6 6 MOUNT THE FRONT CABINET AND LENS COVER (See Figure-7) 1. Mount the front cabinet with 2 screws. Lens cover is not used. Fig-7 FOCUS ADJUSTMENT Set up the projector and project image on the screen. [. . . ] Make sure the mark (TOP and BACK) on Light-Block Sheet and set them properly. Mount the light-block sheet base included with the lens. FRONT CABINET 6 MOUNT THE FRONT CABINET AND LENS COVER 1. Mount the front cabinet with 2 screws. Lens cover is not used. FOCUS ADJUSTMENT Set up the projector and project image on the screen. Loosen the Focus Lock Screw on the lens. [. . . ]