User manual SHARP XV-Z7000 (PART2) USEFUL FEATURES, MAINTENANCE AND TROUBLESHOOTING, APPENDIX

[. . . ] Useful Features Freeze Function Remote control This function allows you to instantly freeze a moving image. This is useful when you want to display a still image from a computer or video, giving you more time to explain the image to the audience. 1 Press FREEZE on the remote control to freeze the image. 1, 2 RGB/ INPUT 1 COMPONENT PICT MODE INPUT 2 AUTO SYNC GAMMA S-VIDEO CLR TEMP VIDEO KEYSTONE FREEZE 2 Press FREEZE again to return to the moving image. On-screen Display 28 Useful Features Adjusting the Colour Temperature Remote control This function can be used to adjust the colour temperature to suit the type of image input to the projector (video, computer image, TV broadcast, etc. ). Decrease the colour temperature to create warmer, reddish images for natural flesh tones. [. . . ] The indicator flashes in red when the projector is on. · Cooling down. · Lamp has been used for over 900 hours. · The filter cover is open. POWER indicator · If the TEMPERATURE WARNING indicator illuminates, follow the solution listed above and then wait until the projector has cooled down completely before turning the power back on. Please have Sharp Authorised LCD Projector Dealer or Service Centre replace lamp if rupture occurs. · Do not remove the lamp cage directly after operation of the projector. Wait at least one hour after the power cord is disconnected to allow the surface of the lamp cage to fully cool before removing the lamp cage. It is recommended that the lamp be replaced after approximately 900 cumulative hours of use or when you notice a significant deterioration of the picture and colour quality. Carefully change the lamp by following the steps below. If the new lamp does not light after replacement, take your projector to the nearest Sharp Authorised LCD Projector Dealer or Service Centre for repair. Purchase a replacement lamp unit (lamp/cage module) of the current type BQC-PGC20X//1 from your nearest Sharp Authorised LCD Projector Dealer or Service Centre. Then carefully change the lamp by following the instructions below. If you wish, you may have the lamp replaced at your nearest Sharp Authorised LCD Projector Dealer or Service Centre. Removing and installing the lamp unit CAUTION · Be sure to remove the lamp cage by the handle. Be sure not to touch the glass surface of the lamp cage or the inside of the projector. · To avoid injury to yourself and damage to the lamp, be sure to carefully follow the steps below. · Be sure to change the air filter during lamp replacement. The air filter comes packaged with the lamp unit. First Change Filter (Steps 3-6) 1 Turn off the power. 2 Disconnect the power cord. 3 Remove the filter cover. Press ON/OFF on the projector or POWER on the remote control. Wait until the cooling fan stops. ON/OFF Unplug the power cord from the AC socket. Turn over the projector. Press the tab and remove the filter cover in the direction of the arrow. Tab or POWER VOL POWER MUTE BACK MENU 4 Remove the air filter. 5 Replace the air filter. 6 Replace the filter cover. Maintenance & Troubleshooting 1 Remove the air filter stopper. 2 Remove the air filter. 1 Put the new air filter into position. 2 Put the air filter stopper back into position. Insert the tab on the end of the filter cover into the filter cover opening and press the filter cover into position. Tab ;;;;;; ;;;;; ;;;;;; ; ;;;;; ;;;;;; ;;;;; ;;;;; ;;;;; ;;;;; ;;;;;; ;;;;; ;;;;;; ; ;;;;;; ;;;;;; 38 Replacing the Projection Lamp Then Change Lamp (Steps 7-10) 7 Remove the lamp cage cover. 8 Remove the lamp cage. Turn over the projector and loosen the user service screw that secures the lamp cage cover. Then lift open the cover in the direction of the arrow. Loosen the securing screws on the lamp cage. Hold the lamp cage by the handle and pull it towards you. 9 Insert the new lamp cage. 10 Attach the lamp cage cover. Press the lamp cage firmly into the lamp cage compartment. [. . . ] These very sophisticated panels contain 480, 000 pixels ( RGB) TFTs (Thin Film Transistors). As with any high technology electronic equipment such as large screen TVs, video systems and video cameras, there are certain acceptable tolerances that the equipment must conform to. This unit has some inactive TFTs within acceptable tolerances which may result in illuminated or inactive dots on the picture screen. This will not affect the picture quality or the life expectancy of the unit. Appendix Specifications are subject to change without notice. 46 FOCUS ZOOM ON/OFF POWER S-VIDEO INPUT LAMP TEMP. VIDEO INPUT KEYSTONE INPUT PICT MODE AUDIO INPUT BACK ENTER MENU 100-240V RS-232C INPUT 1 Y /COMPONENT CB CR AUDIO INPUT (INPUT 1, 2) INPUT 2 RGB /COMPONENT 47 Dimensions Side View 118 Rear View Top View 260 58 Bottom View Front View Units: mm Appendix 8 42 32 207 82 169. 5 (S-VIDEO, VIDEO INPUT) L R Glossary Active digital keystone correction Corrects keystone distortion caused when the projected image is not perpendicular to the screen. This method provides not only horizontal correction, but vertical as well, thus maintaining the original 4:3 aspect ratio and eliminating jag lines. [. . . ]