Hitachi CP-WX1100 Lens Replacement Manual - Page 2

Changing from an SD-804/LL-805/UL-806 Lens to a USL-801/SL-802/SL-803 Lens 1. Disassembling the main unit parts (1) Unscrew the front ring. Caution: ■ Be sure to turn off the LCD projector before changing the lens. ■ Return the lens shift to the center position. Refer to the user manual supplied with the LCD projector for instructions on how to return the lens shift to the center position. 2. Disassembling the main unit parts (2) Remove the blind sheet. Front ring 8. Attaching the lens (2) Support the lens installed in the LCD projector and move the lock lever on the projector as far as it will go to the right (until the lock lever clicks into the locked position). Caution: ■ To prevent the lens from falling off, after attaching the lens, check that it is securely mounted and that the lock lever does not move. Lock lever Lock lever 3. Disassembling the main unit parts (3) Remove the front cover. Front cover Blind sheet 4. Removing the lens (1) Support the lens and move the lock lever to the left while pressing the lock lever release button on the LCD projector. Lock lever Release button 9. Attaching the optional parts (1) (SL-802/SL-803 only) Have the two blinders supplied with the lens ready and mount the first blinder on the lens shade. Blinder Lens shade 10. Attaching the optional parts (2) (SL-802/SL-803 only) Rotate the attached blinder to the underside of the lens and mount the second blinder on the lens shade in the same way. Engage the two catches on these blinders. Catch Blinder 5. Removing the lens (2) Support the lens and remove the lens from the LCD projector. Place the detached lens on a soft cloth or similar. Caution: ■ Do not hold the lens by the lens shade when removing the lens as this may lead to injury or malfunction. ■ Take care to avoid hitting the surface of the lens on the LCD projector when removing the lens as this may lead to malfunction. Lens shade 6. Removing the lens (3) Unplug the connector on the lens from the socket of the lens adapter. Using the hexagon wrench supplied with the LCD projector, loosen the four hexagon screws on the lens and remove the lens adapter. Have the replacement USL-801/SL-802/ SL-803 lens ready. Follow the procedures in steps 1 and 2 for Attaching the SD-804/ LL-805/UL-806 Lens and mount the lens adapter on the replacement lens. Socket Connector Hexagon wrench 7. Attaching the lens (1) Follow the procedures in steps 5 and 6 for Attaching the SD-804/LL-805/UL-806 Terminal on projector Lens and install the lens in the LCD projector. Support the lens with the lens adapter attached and install it in the LCD projector. Caution: ■ Do not hold the lens by the lens shade when attaching the lens as this may Terminal on lens lead to injury or malfunction. ■ Take care to avoid hitting the surface Lens shade of the lens on the LCD projector when attaching the lens as this may lead to malfunction. QR77621A Rib Groove 11. Assembling the main unit parts (1) Insert the two catches on the front cover into the LCD projector body to attach the front cover. Catch Catches Front cover 12. Assembling the main unit parts (2) Screw on the front ring. Front ring 13. Attaching the optional parts (3) (SL-802/SL-803 only) Have the two protectors supplied with the lens ready and insert the first protector between the front ring and the lens. Protector Front ring 14. Attaching the optional parts (4) (SL-802/SL-803 only) Rotate the attached protector to the underside of the lens and insert the second protector in the same way between the front ring and the lens. Engage the two catches on the protector. 10. Lens attachment is completed. Catch Blinder Changing from a USL-801/SL-802/SL-803 Lens to an SD-804/LL-805/UL-806 Lens 1. Removing the optional parts (1) (SL-802/SL-803 only) Rotate the protector 90° until the catch is at the top. Caution: ■ Be sure to turn off the LCD projector before changing the lens. ■ Return the lens shift to the center position. Refer to the user manual supplied with the LCD projector for instructions on how to return the lens shift to the center position. Protector 8. Removing the lens (2) Support the lens and remove the lens from the LCD projector. Place the detached lens on a soft cloth or similar. Caution: ■ Do not hold the lens by the lens shade when removing the lens as this may lead to injury or malfunction. ■ Take care to avoid hitting the surface of the lens on the LCD projector when removing the lens as this may lead to malfunction. Lens shade 2. Removing the optional parts (2) (SL-802/SL-803 only) Hexagon wrench Using a fine-tipped object or the hexagon wrench supplied with the LCD projector, disengage the catch on the protector. Catch part Disengage the catch on the opposite side in the same way. 3. Removing the optional parts (3) (SL-802/SL-803 only) Remove the two protectors. Protector 4. Disassembling the main unit parts Unscrew the front ring. Remove the front cover. Front cover 5. Removing the optional parts (4) Catch (SL-802/SL-803 only) Rotate the blinder 90° until the catch is at the top. Disengage the catch on the opposite side in the same way. Disengage the catch on the opposite side in the same way. Catch Front ring Catch 9. Removing the lens (3) Unplug the connector on the lens from the socket on the lens adapter. Using the hexagon wrench supplied with the LCD projector, loosen the four hexagon screws on the lens and remove the lens adapter. Have the replacement USL-801/SL-802/ SL-803 lens ready. Follow the procedures in steps 1 and 2 for Attaching the SD-804/ LL-805/UL-806 Lens and mount the lens adapter on the replacement lens. Hexagon wrench Socket Connector 10. Attaching the lens (1) Follow the procedures in steps 5 and 6 for Terminal on projector Groove Attaching the SD-804/LL-805/UL-806 Lens and install the lens in the LCD projector. Support the lens with the lens adapter Rib attached and install it in the LCD projector. Caution: ■ Do not hold the lens by the lens shade when attaching the lens as this may Terminal on lens lead to injury or malfunction. Lens shade ■ Take care to avoid hitting the surface of the lens on the LCD projector when attaching the lens as this may lead to malfunction. 11. Attaching the lens (2) Support the lens installed in the LCD Lock lever projector and move the lock lever on the projector as far as it will go to the right (until the lock lever clicks into the locked position). After attaching the lens, check that it is securely mounted and that the lock lever Lock lever does not move. Caution: ■ To prevent the lens from falling off, after attaching the lens, check that it is securely mounted and that the lock lever does not move. 12. Assembling the main unit parts (1) Insert the two catches on the front cover into the LCD projector body to attach the front cover. Catch Catch Front cover 6. Removing the optional parts (5) (SL-802/SL-803 only) Remove the two blinders. 7. Removing the lens (1) Support the lens and move the lock lever to the left while pressing the lock lever release button on the LCD projector. Lock lever Release button 13. Assembling the main unit parts (2) Have the blind sheet supplied with the lens ready and mount it on the lens shade. Lens shade Mount the blind sheet with its matte side facing out. Blind sheet 14. Assembling the main unit parts (3) Screw on the front ring. 10. Lens attachment is completed. Caution: ■ Take care not to get the blind sheet trapped when fitting the front ring as this may lead to malfunction. Front ring