Sharp Xg Mb67x Projector User Manual
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47 Useful Features Info This function prevents unauthorized use of the projector. Once this function is activated, users must enter the correct keycode each time the projector is turned on. We suggest you record the keycode in a safe place where only au- thorized users have access. • If you lose or forget your keycode, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 61). Even if the prod- uct warranty is valid, the keycode reset will incur a charge. Select “System Lock”, then press hENTER or Q. •The screen for entering the keycode appears. 1 8 88 8 8 System Lock Function 7 77 7 7 Fan Mode Setting Menu operation n Page 40 This function changes the fan rotation speed. Selectable items Normal HighDescription Suitable for normal environments. Select this when using the projector at altitudes of approximately 1,500 meters (4,900 feet) or more. 6 66 6 6Selecting the Transmission Speed (RS-232C) Make sure that both the projector and computer are set for the same baud rate. Selectable items 9600bps 115200bpsDescription Transmission speed is slow. Transmission speed is rapid. P R 9 99 9 9Checking the Lamp Life Status You can confirm the cumulative lamp usage time and the remaining lamp life (percentage). • 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. Lamp usage condition Operated exclusively with Lamp Setting set to “Eco +Quiet” Operated exclusively with Lamp Setting set to “Bright”100% Approx. 3,000 hours Approx. 2,000 hours 5% Approx. 150 hours Approx. 100 hours Remaining lamp life Note “Life” aSetting/Changing the keycode When “Fan Mode” is set to “High”, the fan rotation speeds up, and the fan noise becomes louder.Press the 4 buttons on the remote control or on the projector to en- ter the preset keycode in “Old Code”. •When setting the keycode for the first time, press R on the projector for four times. Setting the System LockPRJ - ADJ Old Code New Code Reconfirm–––– –––– –––– 2 • If you input a wrong keycode, the cursor returns to the first point of the “Old Code”. • The preset keycode is 4 R buttons on the projector. When you press the R but- ton four times, the keycord input screen disappears. Note XG-MB67X_EN2_CD_k06.5.12, 6:49 AM 47
48 Input screen for keycode • You can not use the following buttons for keycode: • S STANDBY/ON • f ON • e STANDBY• h ENTER • l RETURN • B MENU/HELP •System lock function recognizes each button on the remote control or on the projector as an individual button, even if they share the same button name. If you used the buttons on the projector in setting your keycode, the keycode cannot be canceled with the remote control. Press the 4 buttons on the remote control or on the projector to en- ter the new keycode in “New Code”.3 Note Menu operation n Page 40 Locking the Operation Buttons on the Projector (Keylock Function) Use this function to lock the operation buttons on the projector. a Taking the Keylock offHold down T ENTER on the projector for about 5 seconds. ROn-screen Display a Locking the Operation ButtonsHold down T ENTER on the projector for about 5 seconds while the projector is being turned on. ROn-screen Display • The keylock function does not affect the op- eration 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 T ENTER and S STANDBY/ON on the pro- jector simultaneously for about 5 seconds. • Keylock does not function while the projector is: displaying the “Setup Guide” or “Menu” screens, in standby mode, warming up, changing input signals, operating “Auto Sync” function, in “FREEZE” mode or on the “Sys- tem Lock” screen during warming up. Info Adjusting the Projector Function (“PRJ - ADJ” menu) (Continued) Note To cancel the keycode that you have already set • Press R on the projector for four times in steps 2 and 3 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”. Setting the System LockPRJ - ADJ Old Code New Code Reconfirm ****–––– –––– System Lock–––– 4 XG-MB67X_EN2_CD_k06.5.12, 6:50 AM 48
49 Useful Features Setting up the Projector Network Environment (“Network” menu) If you do not want others to change the setting for the “Network” menu, set a password. Select “Password”, then press hENTER or Q. • The screen for entering the password appears. 1 1 11 1 1Setting a Password Press P or R to set the first digit in “New Password”, then press Q.2 Enter the remaining 3 digits, then press hENTER. • To return to the previous digit, press O. 3 Enter the same password in “Re- confirm”, then press hENTER. • The status for “Password” changes to “Enable”. 4 Note • Once after the password is set, you must en- ter the password to change the “Network” menu settings. Select “Password”, then press hENTER or Q. • The screen for entering the password appears. 1 Enter the password in “Old Pass- word” using P, R, Q and O, then press hENTER. Enter the password in “New Pass- word” using P, R, Q and O, then press hENTER. Enter the same password again in “Reconfirm” using P, R, Q and O, then press hENTER. Note • If you do not need the password protection for the “Network” menu settings anymore, press hENTER without entering new pass- word in steps 3 and 4. • To cancel the password settings, press l RETURN. If you forget the password If you forget the password, perform the fol- lowing procedure to delete it, then set a new password. On the projector, press S→T→S→T→S→T→U. Note • If TENTER is held down for more than 5 seconds, the operation buttons on the pro- jector will be locked. (See page 48.) • You cannot use the buttons on the remote control to delete the password. 2 3 4 aSetting a Password aChanging the Password Pict. PasswordSCR PRJNetwork DHCP Client SEL./ADJ. ENTER ENDProjector MAC Address XG-MB67X 08:00:1F:B1:B7:74Help Disable On TCP/IP Menu operation n Page 40 Setting the Password Old Password New Password Reconfirm–––– – ––– –––– Network XG-MB67X_EN2_CD_k06.5.12, 6:50 AM 49
50 3 33 3 3 TCP/IP Setting 4 44 4 4Confirming the Projector Information You can confirm the MAC address and projector name. Selectable items IP Address Subnet Mask GatewayDescription Factory default setting: 192.168.150.002 Enter an IP address appropri- ate for the network. Factory default setting: 255.255.255.000 Set the subnet mask to the same as that of the computer and equipment on the network. Factory default setting: 000. 000. 000. 000 * When not in use, set to “000. 000. 000. 000”. Displayed items MAC Address ProjectorDescription The MAC address of the projector is displayed. The projector name is displayed. (Factory preset : XG-MB67X) • Confirm the existing network’s segment (IP address group) to avoid setting an IP address that duplicates the IP addresses of other net- work equipment or computers. If “192.168.150.002” is not used in a network with an IP address of “192.168.150.XXX”, you don’t have to change the projector IP address. • For details about each setting, consult your network administrator. Note Set the TCP/IP manually. Select “Off” for “DHCP Client”, then press hENTER.1 2 Select “TCP/IP”, then press hENTER. Enter “IP Address” using P, R, Q and O, then press hENTER.3 4 Enter “Subnet Mask” using P, R, Q and O, then press hENTER. 5Enter “Gateway” using P, R, Q and O, then press hENTER. Setting up the Projector Network Environment (“Network” menu) (Continued) 2 22 2 2DHCP Client Setting Connect the LAN cable before turning the pro- jector on. If not, the DHCP Client function does not work. Selectable items On OffDescription Obtains configuration parameters for TCP/IP network automatically. Sets the TCP/IP manually. Select “On” for “DHCP Client”, then press hENTER. “Obtaining IP Address...” appears, then the menu screen appears. Confirm the pa- rameters of IP Address, Subnet Mask and Gate- way on the TCP/IP screen. If the DHCP server is not available, “Could not obtain IP Address.” appears. In this case, set the TCP/IP manually. (See the item 3.)Menu operation n Page 40 • For information on how to change the projec- tor name, see “SETUP MANUAL” contained in the supplied CD-ROM. Note Setting the TCP/IP Subnet Mask IP Address Gateway1 55 . 292 . 000 .1 55 . 268 . 000 .1 55 . 250 . 000 .0 00 002 000 Network XG-MB67X_EN2_CD_k06.5.12, 6:50 AM 50
51 Useful Features Troubleshooting with the “Help” menu Utilizing the “Help” menu func- tions 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 59 and 60.) • When selecting “sRGB” in Picture Mode”, the item “Color is faded or poor” is not displayed. This means you cannot change input signal types. • When you select “Reset all adjustments to de- fault settings” and then press ENTER, the screen for entering the password appears if a password has been set. (See page 49.) Press O or Q to adjust. If the image is not improved, se- lect “Adjust horizontal noise.”, then press hENTER. Select “Initiate “Auto Sync” Ad- justments”, then press hENTER. Press P or R to select “Vertical stripes or flickering image ap- pears” on Help menu, then press hENTER. Example: When image flickering appears Operation to solve image flickering when pro- jecting the computer RGB signal. 34 5 6 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 If there is no change after performing Auto Sync adjustments, adjust the following items.Initiate “Auto Sync” Adjustments.Help Vertical stripes or flickering image appear Vertical stripes or flickering image appear Adjust vertical noise Adjust horizontal noise Reset the 2 items above Return Cur. sig. freq: H 43 kHz / V 60 Hz SEL. ENTER END Pict. SCR Net.PRJHelp Note Press BMENU/HELP.1 2 Press O or Q to select “Help”, then press hENTER. Adjustment buttons (P/R/O/Q) ENTER button MENU/HELP button 0 PhaseSEL./ADJ. Rtn. Menu ENDHelp XG-MB67X_EN2_CD_k06.5.12, 6:50 AM 51
52 Cleaning the lensUse 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 sure not to scrape or hit the lens. Cleaning the exhaust and intake ventsUse a vacuum cleaner to clean dust from the exhaust vent and the intake vent. Cleaning the projectorEnsure 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 Thinner • If you want to clean the air vents during pro- jector operation, be sure to press SSTANDBY/ON on the projector or eSTANDBY 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 XG-MB67X_EN2_CD_l06.5.12, 6:51 AM 52
53 Appendix 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, be sure to perform the measures described on page 54. Lamp indicator 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. Temperature warning indicator Power indicator Lamp indicatorRed on Power indicator Indicators on the Projector Green on Normal (Standby) Normal (Power on) Green on Green blinks Normal The lamp is warming up or shutting down. Temperature warning indicator Off Red onNormal The internal temperature is abnormally high. (See page 54.) Red blinksAbnormal (See page 54.) Red on The lamp is shut down abnormally or requires to be changed. (See page 54.) Green blinksNormal (Cooling) Top View XG-MB67X_EN2_CD_l06.5.12, 6:51 AM 53
54 • 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. • Do not unplug the power cord after the projector has entered standby mode and while the cooling fan is running. The cooling fan runs for about 90 seconds. 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 61) for repair. • Disconnect the power cord from the AC outlet, and then connect it again. • Carefully replace the lamp. (See page 56.) • Take the projector to your nearest Sharp Authorized Projector Dealer or Service Center (see page 61) 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 is securely installed, contact your nearest Sharp Authorized Projector Dealer or Service Center (see page 61) 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 Maintenance Indicators (Continued) XG-MB67X_EN2_CD_l06.5.12, 6:51 AM 54
55 Appendix Regarding the Lamp LampIt 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-XR20LP from your place of purchase, nearest Sharp Authorized Projector Dealer or Service Center. Caution Concerning the LampThis 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 burn or injury. 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 XG-MB67X_EN2_CD_l06.5.12, 6:51 AM 55
56 Removing and Installing the Lamp Unit • Make sure that you remove the lamp unit by the handle. 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, be sure to carefully follow the steps below. • Do not loosen other screws except for the lamp unit cover and lamp unit. Press SSTANDBY/ON on the pro- jector or eSTANDBY on the re- mote 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). 1 2 Lamp unit AN-XR20LP Info Optional accessory AC socket User service screw (for lamp unit cover) 1 2 3 STANDBY/ON button Regarding the Lamp (Continued) XG-MB67X_EN2_CD_l06.5.24, 1:53 PM 56