Sharp Xr 32s Projector User Manual
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47 Useful Features Note Input screen for keycode To cancel the keycode that you have already set •Press R on the projector for four times in steps 4 and 5 above. When the System Lock is set•When System Lock is set, the keycode input screen appears after the power is turned on. When it appears, enter the right keycode to start projection. Enter the same keycode in “Re- confirm”. System Lock–––– 5 Locking the Operation Buttons on the Projector Use this function to lock the operation buttons on the projector. a Taking the Keylock offHold down ENTER on the projector for about 5 seconds. On-screen display a Locking the Operation ButtonsHold down ENTER on the projector for about 5 seconds while the projector is being turned on. On-screen display •The keylock function does not affect the opera- tion with the remote control buttons. •You cannot use the keylock function while the projector is warming up. •When the projector is in standby mode, you can release the keylock by holding down ENTER and STANDBY/ON on the projector simulta- neously for about 5 seconds. Keylock Function •Keylock cannot be set while the projector is: displaying the “Setup Guide” or “Menu” screens, in standby mode, warming up, chang- ing input signals, operating “Auto Sync” func- tion, in “FREEZE” mode or on the “System Lock” screen during warming up. Info Checking the Lamp Life Status You can confirm the cumulative lamp usage time and the remaining lamp life (percentage). Lamp usage condition Operated exclusively with Lamp Setting set to “Eco +Quiet” Operated exclusively with Lamp Setting set to “Bright”100% Approx. X,XXX hours Approx. X,XXX hours 5% Approx. XXX hours Approx. XXX hours Remaining lamp life“Life” Note •It is recommended that the lamp be changed when the remaining lamp life becomes 5%. •The lamp life may vary depending on the us- age condition.
48 Troubleshooting with the “Help” Menu Utilizing the “Help” Menu Functions This function advises you to solve the problems during usage. •You can adjust the items with check marks (✔). •The items in the “Help” menu change, de- pending on the input signal or setting that you have selected. •If the problem is not solved, refer to “Troubleshooting” (see pages 63 and 64). •When selecting “sRGB” in “Picture Mode”, the item “Color is faded or poor” is not displayed. This means you cannot change input signal types. Press O or Q to adjust. If the image is not improved, se- lect “Adjust horizontal noise”, then press ENTER. Select “Initiate “Auto Sync” Ad- justments”, then press ENTER. Press P or R to select “Vertical stripes or flickering image ap- pears” on Help menu, then press ENTER. Example: When image flickering appears Operation to solve image flickering when pro- jecting the computer RGB signal. 34 5 6 Note Press MENU/HELP.1 2 Press O or Q to select “Help”, then press ENTER. Adjustment buttons (P/R/O/Q) ENTER button MENU/HELP button 0 PhaseSEL./ADJ. Rtn. Menu ENDHelp If there is no change after performing Auto Sync adjustments, adjust the following items.Initiate “Auto Sync” Adjustments. Vertical stripes or flickering image appear Adjust vertical noise Adjust horizontal noise Reset the 2 items above Return Signal Info 1024768 H48.3 kHz / V 59.9 Hz SEL. ENTER END There is no picture or audio Vertical stripes or flickering image appear Data image is not centered Color is faded or poor Picture is dark The image is distorted Reset all adjustments to default settings SEL. ENTER END Picture SCR - ADJ PRJ - ADJHelp Help Vertical stripes or flickering image appear Press ENTER.
49 Appendix Cleaning the lens■Use a commercially available blower or lens cleaning paper (for glasses and camera lenses) for cleaning the lens. Do not use any liquid type cleaning agents, as they may wear off the coating film on the surface of the lens. ■As the surface of the lens can easily get damaged, be careful not to scrape or hit the lens. Cleaning the exhaust and intake vents■Use a vacuum cleaner to clean dust from the exhaust vent and the intake vent. Cleaning the projector■Ensure that you have unplugged the power cord before cleaning the projector. ■The cabinet as well as the operation panel is made of plastic. Avoid using benzene or thinner, as these can damage the finish on the cabinet. ■Do not use volatile agents such as insecticides on the projector. Do not attach rubber or plastic items to the projector for long periods. The effects of some of the agents in the plastic may cause damage to the quality or finish of the projector. ■Wipe off dirt gently with a soft flannel cloth. ■When the dirt is hard to remove, soak a cloth in a mild detergent diluted with water, wring the cloth well and then wipe the projector. Strong cleaning detergents may discolor, warp or damage the coating on the projector. Make sure to test on a small, inconspicuous area on the projector before use. Maintenance •If you want to clean the air vents during projec- tor operation, ensure you press STANDBY/ON on the projector or STANDBY on the remote control and put the projector into standby mode. After the cooling fan has stopped, clean the vents. Info Wax Mild detergent Mild detergent diluted with water Thinner
50 Maintenance Indicators About the lamp indicator ■When the remaining lamp life becomes 5% or less, (yellow) and “Change The Lamp” will be displayed on the screen. When the percentage becomes 0%, it will change to (red), the lamp will automatically turn off and then the projector will automatically enter standby mode. 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 projector will not turn on. 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, and then the projec- tor will enter standby mode. After “ ” appears, ensure you perform the measures described on page 51. ■The warning lights (power indicator, lamp indicator and temperature warning indicator) 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 standby mode. After the projector has entered standby mode, follow the procedures given below. Red on Green on Red blinks Green blinks Green on Green blinks Red on Off Red on Power indicator Lamp indicator Temperature warning indicator Indicators on the Projector Normal (Standby) Normal (Power on) Abnormal (See page 51.) Normal (Cooling) Normal The lamp is warming up. The lamp is shut down abnormally or requires to be changed. (See page 51.) Normal The internal temperature is abnormally high. (See page 51.) Top View Lamp indicator Temperature warning indicator Power indicator
51 Appendix •If the temperature warning indicator illuminates, and the projector enters standby mode, follow the possible solutions above and then wait until the projector has cooled down completely before plug- ging 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 illumi- nate 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 con- trolled automatically. The sound of the cooling fan may change during operation because the fan speed may change and this is not a malfunction. Maintenance indicator Problem The internal temperature is abnormally high. The lamp does not illuminate. Time to change the lamp. The lamp does not illuminate. The power indicator blinks in red when the projector is on.Cause •Blocked air intake •Cooling fan breakdown •Internal circuit failure •Clogged air intake •The lamp is shut down abnormally. •Remaining lamp life becomes 5% or less. •Burnt-out lamp •Lamp circuit failure •The lamp unit cover is open.Possible Solution •Relocate the projector to an area with proper ventilation. (See page 8.) •Take the projector to your nearest Sharp Authorized Projector Dealer or Service Center (see page 65) for repair. •Disconnect the power cord from the AC outlet, and then connect it again. •Carefully replace the lamp. (See page 52.) •Take the projector to your nearest Sharp Authorized Projector Dealer or Service Center (see page 65) for repair. •Please exercise care when replacing the lamp. •Securely install the cover. •If the power indicator blinks in red even when the lamp unit cover are securely installed, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 65) for advice.Abnormal Red on (Standby) Red on Red on (Standby) Red blinks Tempera- ture warning indicator Lamp indicator Power indicatorNormal Off Green on (Green blinks when the lamp is warming up or turning off.) Green on/ Red on Green blinks (Cooling) Info
52 Regarding the Lamp Lamp■It is recommended that the lamp (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 47.) ■Purchase a replacement lamp of type AN-F212LP from your place of purchase, nearest Sharp Authorized Projector Dealer or Service Center. 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 replacement 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, 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. ■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. 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 burns 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 light after replacement, take your projector to the nearest Sharp Authorized Projector Dealer or Service Center for repair. 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 Authorized 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 U.S.A. ONLY
53 Appendix Removing and Installing the Lamp Unit •Do not touch the glass surface of the lamp unit or the inside of the projector. •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. Press STANDBY/ON on the projec- tor or STANDBY on the remote control to put the projector into standby mode. •Wait until the cooling fan stops. Warning! •Do not remove the lamp unit from the projec- tor right after use. The lamp and parts around the lamp will be very hot and may cause burns or injury. Disconnect the power cord.•Unplug the power cord from the AC socket. •Leave the lamp until it has fully cooled down (about 1 hour). Remove the lamp unit cover.•Turn the projector over. Loosen the user service screw (1) that secures the lamp unit cover. Remove the lamp unit cover (2). Lamp unit AN-F212LP Info Optional accessory AC socket User service screw (for lamp unit cover)1 2 3 STANDBY/ON button 1 2
54 Remove the lamp unit.•Loosen the securing screws from the lamp unit. Hold the lamp unit and pull it in the direction of the arrow. At this time, keep the lamp unit horizontal and do not tilt it. Resetting the Lamp Timer Reset the lamp timer after replacing the lamp. Insert the new lamp unit.•Press the lamp unit firmly into the lamp unit compartment. Fasten the securing screws. Replace the lamp unit cover.•Align the tab on the lamp unit cover (1) and place it while pressing the tab (2) to close it. Then tighten the user ser- vice screw (3) to secure the lamp unit cover. 4 5 6 Connect the power cord.•Plug the power cord into the AC socket of the projector. Reset the lamp timer.•While simultaneously holding down MENU/HELP, ENTER and R on the pro- jector, press STANDBY/ON on the pro- jector. •“LAMP 0000H” is displayed, indicating that the lamp timer is reset. •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 ex- plode. 1 2 Info AC socket •If the lamp unit and lamp unit cover are not correctly installed, the power will not turn on, even if the power cord is con- nected to the projector. Info Regarding the Lamp (Continued) Securing screws ENTER button MENU/HELP buttonR button STANDBY/ON button
55 Appendix COMPUTER/COMPONENT input and COMPUTER/COMPONENT output Terminals : mini D- sub 15 pin female connector COMPUTER Input/Output Pin No. Signal 1. Video input (red) 2. Video input (green/sync on green) 3. Video input (blue) 4. Not connected 5. Not connected 6. Earth (red) 7. Earth (green/sync on green) 8. Earth (blue) 9. Not connected 10. GND 11. Not connected 12. Bi-directional data 13. Horizontal sync signal: TTL level 14. Vertical sync signal: TTL level 15. Data clockCOMPONENT Input/Output Pin No. Signal 1. PR (CR) 2. Y 3. PB (CB) 4. Not connected 5. Not connected 6. Earth (PR) 7. Earth (Y) 8. Earth (PB) 9. Not connected 10. Not connected 11. Not connected 12. Not connected 13. Not connected 14. Not connected 15. Not connected 510 15 1 11 6 DVI-D Terminal : 24 pin connector (XR-32X only) Pin No. SignalPin No. Signal 1. T.M.D.S data 2–16. Hot plug detection 2. T.M.D.S data 2+17. T.M.D.S data 0– 3. T.M.D.S data 2 shield18. T.M.D.S data 0+ 4. Not connected19. T.M.D.S data 0 shield 5. Not connected20. Not connected 6. DDC clock21. Not connected 7. DDC data22. T.M.D.S clock shield 8. Not connected23. T.M.D.S clock+ 9. T.M.D.S data 1–24. T.M.D.S clock– 10. T.M.D.S data 1+ 11. T.M.D.S data 1 shield 12. Not connected 13. Not connected 14. +5V power 15. Ground17 24 1 9 168 Connecting Pin Assignments
56 RS-232C Terminal : mini DIN 9 pin female connector RD SD SG RS CS Signal Name 8 9 6 5 2143 7Pin No. 1. 2. 3. 4. 5. 6. 7. 8. 9.I/O Reference Not connected Connected to internal circuit Connected to internal circuit Not connected Connected to internal circuit Not connected Connected to CS in internal circuit Connected to RS in internal circuit Not connected Receive Data Send Data Signal Ground Request to Send Clear to SendInput Output RS-232C Terminal : D-sub 9 pin male connector of the DIN-D-sub RS-232C adaptor RD SD SG RS CS Signal Name Pin No. 1. 2. 3. 4. 5. 6. 7. 8. 9.I/O Reference Not connected Connected to internal circuit Connected to internal circuit Not connected Connected to internal circuit Not connected Connected to CS in internal circuit Connected to RS in internal circuit Not connected Receive Data Send Data Signal Ground Request to Send Clear to SendInput Output CD RD SD ER SG DR RS CS CI Signal Pin No. 1. 2. 3. 4. 5. 6. 7. 8. 9. RS-232C Cable recommended connection : D-sub 9 pin female connector CD RD SD ER SG DR RS CS CI Signal Pin No. 1. 2. 3. 4. 5. 6. 7. 8. 9.51 96 USB Terminal : Type B USB connector VCC USB– USB+ SG Signal Name Pin No. 1. 2. 3. 4.USB power USB data– USB data+ Signal Ground 15 69 12 43 Projector Pin No. 4 5 6Computer Pin No. 4 5 6 •Depending on the controlling device used, it may be necessary to connect Pin 4 and Pin 6 on the controlling device (e.g. computer). Note Connecting Pin Assignments (Continued)