Sharp Xg P610x Projector User Manual
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Appendix -69 Maintenance Indicators ■The warning lights on the projector indicate problems inside the projector. ■If a problem occurs, either the temperature warning indicator or the lamp indicator will illuminate red, and the projector will enter the standby mode. After the projector has entered the standby mode, follow the procedures given below. About the temperature warning indicator If the temperature inside the projector increases, due to blockage of the air vents, or the setting location, “ ” will illuminate in the lower left corner of the picture. If the temperature keeps on rising, the lamp will turn off and the temperature warning indicator will blink, the cooling fan will run for a further 90 seconds, and then the projector will enter the standby mode. After “ ” appears, ensure you perform the measures described on page 70. About the lamp indicator “Change The Lamp. (LAMP 2)” is displayed when the remain- ing life of the lamp 2 becomes 5% or less. ■When the remaining lamp life becomes 5% or less, “ ” (yellow) and “Change The Lamp. (LAMP 1/ 2)” will be displayed on the screen. ■When the percentage becomes 0%, it will change to “ ” (red), the lamp will automatically turn off. At this time, the lamp indicator will illuminate in red. If you try to turn on the projector a fourth time without replacing the lamp, the lamp whose life is 0% will not light up. Power indicator Lamp (1, 2) indicators Temperature warning indicator Maintenance Indicators Indicators on the Projector Red on Green on Red blinks Green blinks Green on Green blinks Red on Off Red on Power indicator Lamp (1, 2) indicators Temperature warning indicato r Normal (Standby) Normal (Power on) Abnormal (See page 70.) Normal (Cooling) Normal The lamp is warming up. The lamp is shut down abnormally or requires to be changed. (See page 70.) Normal The internal temperature is abnormally high. (See page 70.)
-70 Maintenance indicator Problem Cause Possible solution Temperature warning indicatorNormalAbnormal OffRed on (Standby)The internal temperature is abnormally high. Abnormal • Blocked air intake•Relocate the projector to an area with proper ventilation. (See page 10.) •Cooling fan break- down •Internal circuit failure •Clogged air intake •Clogged dust filter•Take the projector to your nearest Sharp Authorized Projector Dealer or Service Center for repair. (See page 81.) •Clean the air vents and the dust filter. (See page 67.) Lamp (1, 2) indicators Red on (Standby)The lamp does not illuminate.•Burnt-out lamp •Lamp circuit failure•Carefully replace the lamp. (See page 72.) •Take the projector to your nearest Sharp Authorized Projector Dealer or Service Center for repair. (See page 81.) •Please exercise care when replacing the lamp. Red on Time to change the lamp.•Remaining lamp life becomes 5% or less. Green on Green blinks when the lamp is warming up. Info •If the temperature warning indicator blinks and the projector enters the standby mode, the temperature warning indicator starts to illuminate. Check whether any of the ventilation holes are blocked (see page 10) and then try turning the power back on. Wait until the projector has cooled down completely before plugging in the power cord and turning the power back on. (At least 10 minutes.) •If the power is turned off for a brief moment due to power outage or some other cause while using the projector, and the power supply recovers immediately after that, the lamp indicator will illuminate in red and the lamp may not be lit. In this case, unplug the power cord from the AC outlet, replace the power cord in the AC outlet and then turn the power on again. •The cooling fan keeps the internal temperature of the projector constant and this function is controlled automatically. The sound of the cooling fan may change during operation because the fan speed may change and this is not a malfunction. The lamp does not illuminate.•The lamp is shut down abnormally.•Disconnect the power cord from the AC outlet, and then connect it again. Power indicatorGreen on/ Red onRed blinksThe power indicator blinks in red when the projector is on.• •• • •The filter cover is open. • •• • •The lens cover is open.• •• • •Securely install the filter cover or lens cover. • •• • •If the power indicator blinks even when the filter cover or lens cover is securely installed, contact your nearest Sharp Authorized Projector Dealer or Service Center for advice. (See page 81.) Maintenance Indicators
Appendix -71 Regarding the Lamp U.S.A. ONLY Lamp ■It is recommended that the lamp unit (sold separately) be replaced when the remaining lamp life becomes 5% or less, or when you notice a significant deterioration in the picture and color quality. The lamp life (percentage) can be checked with the on-screen display. See page 65. ■Purchase a replacement lamp unit of type AN-P610LP from your place of purchase, nearest Sharp Authorized Projector Dealer or Service Center. IMPORTANT NOTE TO U.S. CUSTOMERS: The lamp included with this projector is backed by a 90-day parts and labor limited warranty. All service of this projector under warranty, including lamp replacement, must be obtained through a Sharp Autho- rized Projector Dealer or Service Center. For the name of the nearest Sharp Authorized Projector Dealer or Service Center, please call toll-free: 1-888-GO-SHARP (1-888-467-4277). Hg LAMP CONTAINS MERCURY For State Lamp Disposal Information www.lamprecycle.org or 1-800-BE-SHARP Caution Concerning the Lamp ■This projector utilizes a pressurized mercury lamp. A loud sound may indicate lamp failure. Lamp failure can be attributed to numerous sources such as: excessive shock, improper cooling, surface scratches or deterioration of the lamp due to a lapse of usage time. The period of time up to failure largely varies depending on the individual lamp and/or the condition and the frequency of use. It is important to note that failure can often result in the bulb cracking. ■When the lamp indicator and on-screen display icon are illuminated, it is recommended that the lamp be replaced with a new one immediately, even if the lamp appears to be operating normally. ■Should the lamp break, the glass particles may spread inside the lamp cage or gas contained in the lamp may be vented into the room from the exhaust vent. Because the gas in this lamp includes mercury, ventilate the room well if the lamp breaks and avoid all exposure to the released gas. In case of exposure to the gas, consult a doctor as soon as possible. ■Should the lamp break, there is also a possibility that glass particles may spread inside of the projector. In such a case, it is recommended you contact your nearest Sharp Authorized Projector Dealer or Service Center to assure safe operation. Replacing the Lamp Caution •Do not remove the lamp unit from the projector right after use. The lamp will be very hot and may cause burn or injury. •Wait at least one hour after the power cord is disconnected to allow the surface of the lamp unit to fully cool before removing the lamp unit. ■Carefully change the lamp by following the instructions described in this section. *If you wish, you may have the lamp replaced at your nearest Sharp Authorized Projector Dealer or Service Center. *If the new lamp does not illuminate after replacement, take your projector to the nearest Sharp Authorized Projector Dealer or Service Center for repair.
-72 Removing and Installing the Lamp Unit Warning! •Do not remove the lamp unit from the pro- jector right after use. The lamp and parts around the lamp will be very hot and may cause burn or injury. Info •Make sure the lamp unit is removed using the handle. Make sure the glass surface of the lamp unit or the inside of the projector are not touched. •To avoid injury to yourself and damage to the lamp, make sure you carefully follow the steps below. •Do not loosen other screws except for the lamp unit cover and lamp unit. 1Press STANDBY on the projec- tor or on the remote control to put the projector into standby mode. •Disconnect the power cord and unplug the power cord from the AC socket after the cooling fan stops. •The cooling fan may continue to run for a while even after the power cord is re- moved. •Leave the lamp until it has fully cooled down (about 1 hour). 2Remove the lamp unit cover. •Loosen the user service screw (1) that secures the lamp unit cover. Remove the lamp unit cover to slide it in the direc- tion of the arrow (2). STANDBY button Power cord 1 2 User service screw Optional accessoryLamp unit AN-P610LP Regarding the Lamp
Appendix -73 3Remove the lamp unit. •Loosen the securing screws (two for each lamp) from the lamp unit. Hold the lamp unit by the handle and pull it in the direction of the arrow. At this time, keep the lamp unit horizontal and do not tilt it. 4Insert the new lamp unit. •Fully insert the lamp unit into the lamp unit compartment. Press the handles back to their positions, and tighten the securing screws. 5Replace the lamp unit cover. •Slide the lamp unit cover to the position where the indicator “ | || | |” of the lamp cover unit and the “ \ \\ \ \” of the projector will meet to close the cover. Then tighten the user service screw to secure the lamp unit cover. Info •If the lamp unit and lamp unit cover are not correctly installed, the power will not turn on, even if the power cord is connected to the projector. Securing screws Handle AN-P610LP Compartment for Lamp 1Compartment for Lamp 2 User service screw
-74 Resetting the Lamp Timer Reset the lamp timer after replacing the lamp. Info •Make sure to reset the lamp timer only when replacing the lamp. If you reset the lamp timer and continue to use the same lamp, this may cause the lamp to become damaged or explode. 1Connect the power cord. • Plug the power cord into the AC socket of the projector. 2Reset the lamp timer. For Lamp 1 • When you reset the timer, while simul- taneously holding down \, " and ENTER , press ON on the projector. • “LAMP 1 0000H” is displayed, indicat- ing that the lamp timer is reset. For Lamp 2 • When you reset the timer, while simul- taneously holding down |, " and ENTER , press ON on the projector. • “LAMP 2 0000H” is displayed, indicat- ing that the lamp timer is reset. Po wer cord ENTER button \ , " , | buttons ON button Regarding the Lamp
Appendix -75 Computer Compatibility Chart •Multiple signal support Horizontal Frequency: 15–126 kHz Ve rtical Frequency: 43–200 Hz Computer PC/ MAC/ WSHorizontal Frequency (kHz)Vertical Frequency (Hz) VGA PC PC SVGA XGA VESA StandardResolution 640 350 1152 864 1280 720 1280 768 1280 800 1360 768 1366 768 1152 882 1280 1024 1400 1050 720 350 640 400 720 400 640 480 800 600 1024 768 Display Upscale True 27.0 60 27.0 60 27.0 60 60 31.5 70 31.5 70 31.5 70 31.5 60 34.7 70 37.9 72 37.5 75 43.3 85 48.0 90 53.0 100 63.6 120 79.5 150 81.3 160 100.4 200 31.3 50 35.2 56 37.9 60 46.6 70 48.1 72 46.9 75 53.7 85 57.0 90 DVI Support 64.5 101 76.2 120 95.6 150 101.9 160 127.4 200 96.8 120 31.5 70 37.9 85 37.9 27.0 85 37.9 85 26.2 50 Advanced Intelligent Compression Advanced Intelligent Compression 55.0 60 67.5 75 76.6 80 77.1 85 65.9 72 54.5 60 67.4 74 64.0 60 1600 1200 SXGA WXGA SXGA+ UXGA 91.1 85 74.7 52 80.0 75 78.9 74 74.6 70 81.3 65 90.0 72 93.8 75 106.3 85 75.0 60 107.2 100 64.0 60 87.5 70 MAC 16 MAC 21HP (WS) WS MAC 13 MAC 19 PC (WS) SUN (WS) Intelligent Compression Upscale 640 480 832 624 35.0 1152 870 68.7 67 60.2 1280 1024 78.1 72 60.0 60 1024 768 1280 960 VGA SVGA SXGA SXGA XGA True 75 85.9 85 1152 900 61.8 66 71.7 76 49.7 75 75 90.2 100 66.2 70 64.9 72 45.0 60 47.7 60 47.8 60 47.8 60 62.8 75 113.3 140 35.5 43 40.3 50 48.4 60 58.1 72 68.7 85 60.0 75 72.9 90 77.0 95 80.8 100 56.5 70 HDMI SupportPC/ MAC/ WSHorizontal Frequency (kHz)Vertical Frequency (Hz)VESA StandardResolution Display DVI Support HDMI Support 1280 800 49.7 60 65.3 60 The following is a list of modes that conform to VESA. However, this projector supports other signals that are not VESA standards. The table below lists signal codes that are compatible with the projector. When the images are distorted or cannot be projected, adjust the output signal of your computer and so forth while referring to the table below. Pixel Clock: 12–230 MHz Sync signal: Compatible with TTL level • Compatible with sync on green signal
-76 Note •This projector may not be able to display images from notebook computers in simultaneous (CRT/LCD) mode. Should this occur, turn off the LCD display on the notebook computer and output the display data in “CRT only” mode. Details on how to change display modes can be found in your notebook computer’s operation manual. • When this projector receives 640 × 350 VESA format VGA signals, “640 × 400” appears on the screen. • When projecting the RGB interlace signal using COMPUTER 1/2 with “Signal Type” set to “Auto” or “RGB”, the image may not be projected as desired. In this case, select either VIDEO or S-VIDEO. • When “Screen resolution” of the computer is different from the resolution displayed on the projected image, follow the procedures shown below. –Refer to “Setting the Resolution” on page 53 and select the same resolution as the resolution in “Screen resolution” of the computer. –Depending on the computer you are using, the output signal may not be faithful to the “Screen resolu- tion” adjustment. Check the settings of the computer’s signal output. If the settings cannot be changed, it is recommended that the resolution be set to the one that corresponds\ to “True” in the “Display” column. DTV 15.7 31.5 33.8 15.6 31.3 45.0 37.5 33.8 33.8 28.1 67.5 56.3 480I480P 540P 576 I576P 720P 1035 I1080I 1080P* 60 60 60 50 50 60 50 60 60 50 60 50 Signal Vertical Frequency (Hz) DVI/HDMI Support (Compatible with HDCP) Horizontal Frequency (kHz) * When 1080P signal is input, the image is compressed before it is displ\ ayed on the screen. Computer Compatibility Chart
Appendix -77 STANDBY button UNDO button H&V LENS SHIFT button Po wer cord 1Press STANDBY on the projector or on the remote control to put the projector into standby mode. • Disconnect the power cord and unplug the power cord from the AC socket after the cooling fan stops. 2Remove the lens cover. •Press the lens cover removal button ( 1). Slide the lens cover forward ( 2). 3Turn the lens in the direction of the arrow while pressing the lens re- moval lever to pull the lens out. Do not attempt to exchange the lens when the projector is installed hanging from the ceiling. Injury may occur if the lens cover and lens fall. Before exchanging the lens, reset lens shift to the center position. (The lens shift is located at the center in the factory preset.) When resetting the lens shift to the center position, press H&V LENS SHIFT and then press UNDO. • The lens shift reset screen will be displayed. Select “Yes” to reset. Attaching the Optional Lens Removal lever
-78 4Remove the lens cap from a re- placement lens. 5Insert the hook of the replacement lens to the notch, and turn the lens in the direction of the arrow. •Make sure that the lens is locked with the lens removal lever when you hear a click sound. 6Slide and attach the lens cover. •The power cannot be turned on unless the lens cover is fully inserted. 7After changing (setting) the lens, select the correct lens type. (See page 62.) Attaching the Optional Lens Info If you try to attach the lens to the projector without removing this cap, the optional lens attachment part can be damaged.