Lenovo Lt2252p User's Manual
Contents
1. een A 1 Worldwidetelephonelist m A 1 Appendix NO R Mc AAE AEA B 1 Recyclinpe np A A A A YANE PE O ME M DA A ME EYE B 2 A esyalari e EY MY A A Er ES GYM E GE KESEYE B 3 Turkish statement Ol COLE LAME essun su hell bali alay emele l yeyin sille leme sale halan eS Copyright Lenovo 2011 Safety information General Safety guidelines Copyright Lenovo 2011 For tips to help you use your computer safety go to http www lenovo com safety Before installing this product read the Safety Information li la be KENT Gn Antes de instalar este produto leia as Informa es de Seguranga TEK R AKARI tA Safety Information Z R Prije instaliranja ovog proizvoda obavezno procitajte sigurnosne upute Pred instalac tohoto produktu si prect te p ru ku bezpe nostn ch instrukc L s sikkerhedsforskrifterne f r du installerer dette produkt Ennen kuin asennatt m n tuotteen lue turvaohjeet kohdasta Safety Information Avant d installer ce produit lisez les consignes de s curit Vor der Installation dieses Produkts die Sicherheitshinweise lesen Mptv EYKATAOTNOETE TO TIpOLOV AUTO LA6 CTE TIC TANPOYOP E GOY AELA safety information JMTI MANN NX WIP T IZM Wpnnw 797 LAA A term k telep t se el tt olvassa el a Biztons gi el r sokat Prima di installare questo prodotto leggere le Informazioni su2. ThinkVision LT2252p Wide Flat Panel Monitor User s Guide Product number 25 2 MB6 First Edition May 2011 Copyright Lenovo 2011 All rights reserved LENOVO products data computer software and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE IF products data computer software or services are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to restrictions set forth in Contract No GS 35F 05925 Copyright Lenovo 2011 Contents Safety EOT A EL N feces ie ii e eli na er a al a m ii le iii Safety and Maintenance Guidelines as sanane na aa anana aanaanan iv Chapter 1 Getting started ea m en malina ile ie an ler aya e lr 1 1 PPPOE n AN TM E A A e 1 1 POCOO EN per E A E E E E EEEE EEE E EEA 1 2 Typo ora e ME MM YAY EE 1 2 EO l m kk E en E E rl 1 3 GC M e gl a yi gr lm RR Arl m e e le el E ik ASE 1 4 CUMS up your MONOT EE e A PE A A e 1 4 Connecting and turning on your MOMO sia ns ural orana kada oeeeeadacess 1 4 IRC CSIC LINO VOUL OMO san lee e a li a Li ka is a a on nas irmik Olan 1 8 Chapter 2 Adjusting and using your monitor 4 1 2aa aaa asa nsana nana 2 1 Comfor and Gl SE P E
3. e Apply water or liquid directly to your monitor e Use solvents or abrasives e Use flammable cleaning materials to clean your monitor or any other electrical equipment e Touch the screen area of your monitor with sharp or abrasive items This type of contact may cause permanent damage to your screen e Use any cleaner which contains an anti static solution or similar additives This may harm the coating of the screen area Do e Lightly dampen a soft cloth with water and use this to gently wipe the covers and the screen e Remove grease or finger marks with a damp cloth and a little mild detergent Detaching the monitor stand After placing the monitor face down on a clean surface or soft cloth remove the four screws from the stand to remove it from the monitor Chapter 2 Adjusting and using your monitor 2 7 Chapter 3 Reference information This section contains monitor specifications instructions to manually install the monitor driver troubleshooting information and service information Monitor specifications Table 3 1 Monitor specifications for tyoe model 2572 MB6 367 28 mm 14 460 in Dimensions 241 20 mm 9 496 in 506 00 mm 19 921 in Tilt range Range 0 30 Stand Swivel Range 45 45 Lift Range 110 0 mm Pivot Yes clock wise 90 degree VESA mount Supported 100 mm 3 94 in Viewable image size 558 68 mm 22 00 in Image Maximum height 296 10 mm 11 66 in Maximum widt
4. adjustments 5 Press C to leave the OSD menu Manually installing the monitor driver Below are steps for manually installing the monitor driver in Microsoft Windows 7 Microsoft Windows Vista Microsoft Windows XP Installing the monitor driver in Windows 7 To install the device driver in Microsoft Windows 7 do the following Note You must download files from the Lenovo Monitor CD to use the Plug and Play feature in Windows 7 1 Turn off the computer and all attached devices 2 Ensure that the monitor is connected correctly 3 Turn on the monitor and then the system unit Allow your computer to start the Windows 7 operating system 4 Open the Display Properties window by clicking Start Control Panel and then click the Hardware and Sound icon 5 Click the Display icon 6 Click the Adjust Resolution button 7 Click the Advanced Settings button 8 Click the Monitor tab 9 Click the Properties button 10 Click the Driver tab 11 Open the Update Driver Software Generic PnP Monitor window by clicking on Update Driver and then click the Browse my computer for driver software button 12 Select Let me pick from a list of device drivers on my computer 13 Insert the Lenovo Monitor CD into the CD drive and click the Have Disk button 14 Click on the Browse button and navigate to the following directory X Monitor Drivers where X is the drive letter designator for the CD ROM drive Select the LT2252pwD inf file a
5. 800 426 7378 English 000 411 005 6649 Spanish Venezuela 0 800 100 2011 Spanish For Northern Area and Hanoi City 844 3 946 2000 or 844 3 942 6457 For Southern Area and Ho Chi Minh City 848 3 829 5160 or 844 3 942 6457 Vietnamese English z 5 G eS 3 da D c D 3 gt 7 j lt A 4 LT2252p Wide Flat Panel Monitor User s Guide Appendix B Notices Lenovo may not offer the products services or features discussed in this document in all countries Consult your local Lenovo representative for information on the products and services currently available in your area Any reference to a Lenovo product program or service is not intended to state or imply that only that Lenovo product program or service may be used Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operation of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described inthis document The furnishing of this document does not give you any license to these patents You can send license inquiries in writing to Lenovo United States Inc 1009 Think Place Building One Morrisville NC 27560 USA Attention Lenovo Director of Licensing LENOVO PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KI
6. Update Driver and then click the Browse my computer for driver software button Select Let me pick from a list of device drivers on my computer button Insert the Lenovo Monitor CD into the CD drive and click the Have Disk button Click on the Browse button and navigate to the following directory X Monitor Drivers where X is the drive letter designator for the CD ROM drive Select the LT2252pwD inf file and click the Open button Click the OK button Select LT2252pwD and click Next The files will be copied from the CD to your hard disk drive 16 Close all open windows and remove the CD 17 Restart the computer The system will automatically select the maximum refresh rate and corresponding Color Matching Profiles Note On LCD monitors unlike CRTs a faster refresh rate does not improve display quality Lenovo recommends using either 1680 x 1050 at a refresh rate of 60 Hz or 640 x 480 at a refresh rate of 60 Hz Chapter 3 Reference information 3 5 Installing the monitor driver in Windows XP To use the Plug and Play feature in Windows XP files should be loaded from the Reference and Driver CD Note This section must be completed before continuing with the Windows XP automatic image setup BW N e 15 16 17 18 Turn off the computer and all attached devices Ensure that the monitor is connected correctly Turn on the monitor and then the system unit Allow the system to boot into Win
7. service recycle pcrecycle 4 TBH lt TE SLY EE MATEU RE CRAAA CRON YAYVOA A FSl KSEE AIRED 2003 F100 A 1 AKYARB KLELE MIS http Awww ibm com jp pc service recycle pcrecycle 42 Z5 lt ESL BtigeoaO Aabab an BEZENE OUT REBOOT Y KRRSILISMEOBEER HEE MER S TU eS HARIBO CMBATIEO bie ABBELILE A O EY 4 OYDU TI INGE TR ELT ES Collecting and recycling a disused Lenovo computer or monitor B 2 If you are a company employee and need to dispose of a Lenovo computer or monitor that is the property of the company you must do so in accordance with the Law for Promotion of Effective Utilization of Resources Computers and monitors are categorized as industrial waste and should be properly disposed of by an industrial waste disposal contractor certified by a local government In accordance with the Law for Promotion of Effective Utilization of Resources Lenovo Japan provides through its PC Collecting and Recycling Services for the collecting reuse and recycling of disused computers and monitors For details visit the Lenovo Web site at www ibm com jp pc service recycle pcrecycle Pursuant to the Law for Promotion of Effective Utilization of Resources the collecting and recycling of home used computers and monitors by the manufacturer was begun on October 1 2003 This service is provided free of charge for home used computers sold after October 1 2003 For details visit the Lenovo Web site at www ibm com jp pc
8. service recycle personal LT2252p Wide Flat Panel Monitor User s Guide Disposing of Lenovo computer components Some Lenovo computer products sold in Japan may have components that contain heavy metals or other environmental sensitive substances To properly dispose of disused components such as a printed circuit board or drive use the methods described above for collecting and recycling a disused computer or monitor Trademarks The following terms are trademarks of Lenovo in the United States other countries or both Lenovo The Lenovo logo ThinkCentre ThinkPad ThinkVision Microsoft Windows and Windows NT are trademarks of the Microsoft group of companies Other company product or service names may be trademarks or service marks of others Copyright Lenovo 2011 B 3 Turkish statement of compliance The Lenovo product meets the reguirements of the Republic of Turkey Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment EEE T rkiye EEE Y netmeli ine Uygunluk Beyan Bu Lenovo r n T C evre ve Orman Bakanl n n Elektrik ve Elektronik E yalarda Baz Zararl Maddelerin Kullan m n n S n rland r lmas na Dair Y netmelik EEE direktiflerine uygundur EEE Y netmeli ine Uygundur Lenovo and the Lenovo logo are trademarks of Lenovo in the United States other countries or both B 4 LT2252p Wide Flat Panel Mo
9. 2p Wide Flat Panel Monitor User s Guide Appendix A Service and Support The following information describes the technical support that is available for your product during the warranty period or throughout the life of your product Refer to the Lenovo Limited Warranty for a full explanation of Lenovo warranty terms Registering your option Register to receive product service and support updates as well as free and discounted computer accessories and content Go to http www lenovo com register Online technical support Online technical support is available during the lifetime of a product at http www lenovo com support Product replacement assistance or exchange of defective components also is available during the warranty period In addition if your option is installed in a Lenovo computer you might be entitled to service at your location A Lenovo technical support representative can help you determine the best alternative Telephone technical support Installation and configuration support through the Customer Support Center will be available until 90 days after the option has been withdrawn from marketing After that time the support is cancelled or made available for a fee at Lenovo s discretion Additional support is also available for a nominal fee Before contacting a Lenovo technical support representative please have the following information available option name and number proof of purchase comput
10. 8851110 800 990 8888 Mandarin ThinkCentre Commercial PC 8205 0333 Multimedia Home PC 800 938 228 Cantonese English Mandarin ThinkCentre Commercial PC 795 9892 Multimedia Home PC 0800 336 Cantonese English Mandarin 1 800 912 3021 Spanish 0 800 011 1029 Spanish 0800 0426 357 22 841100 420 2 7213 1316 Warranty service and support 7010 5150 Danish 1 866 434 2080 Spanish 1 800 426911 Spanish 202 35362525 800 6264 Spanish 372 6776793 372 66 00 800 Warranty service and support 358 800 1 4260 Finnish Warranty service and support hardware 0810 631 213 Warranty service and support software 0810 631 020 French A 2 LT2252p Wide Flat Panel Monitor User s Guide Honduras Tegucigalpa 232 4222 San Pedro Sula 552 2234 Spanish Hungary 36 1 382 5716 36 1 382 5720 English Hungarian India 1800 425 2666 91 80 2535 9182 English Indonesia 021 5238 823 Local number only 001 803 606 282 DID Direct Inward Dialing 603 8315 6859 English Bahasa Indonesia Warranty service and support 01 881 1444 English Israel Givat Shmuel Service Center 972 3 531 3900 Hebrew English Warranty service and support 39 800 820094 Italian Japan Toll Free 0120 20 5550 International 81 46 266 4716 The above numbers will be answered with a Japanese language voice prompt For telephone support in English please wait for the Japanese voice prompt to end and an ope
11. G For your safety be sure that the grounded power outlet you plug the power cord into is easily accessible to the operator and located as close to the equipment as possible To disconnect power from the equipment unplug the power cord from the power outlet by grasping the plug firmly Never pull on the cord CAUTION To protect your monitor as well as your computer connect all power cords for your computer and its peripheral devices such as a monitor printer or scanner to a surge protection device such as a power strip with surge protection or uninterruptible power supply UPS Not all power strips provide surge protection the power strips must be specifically labeled as having this ability Use a power strip whose manufacturer offers a damage replacement policy so you can replace your equipment if surge protection fails CAUTION A certified power supply cord has to be used with this equipment The relevant national installation and or equipment regulations shall be considered A certified power supply cord not lighter than ordinary polyvinyl chloride flexible cord according to IEC 60227 designation HO5VV F 3G 0 75mm or HO5VVH2 F2 3G 0 75mm2 shall be used Alternative a flexible cord be of synthetic rubber Safety Precautions m Use only a power source and connection compatible with this monitor as indicated on the label back plate of the monitor m Be sure the total ampere rating of the products connected to the outlet dose not exce
12. ND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web site
13. ane codes bl iin Gen aa Sah mi yi elman kilan 2 1 PAO TIES your WOOL Kal ME A e A ME Ve SE YER Mv 2 1 Quick tips tor bealthy work habits saanen ila mean dpi hamamda amd imei dinen iie AKEDA 2 2 e o A e e ZN YEN E ee A E EL MM ERECAN 2 2 Adj sting your Monitor M Z Ele ms esmer ke gitme lale alma nie ile Ra hee gen di E 2 3 Using the direct access SE ee m il ne il me ele sea ap mn ik eek di 2 3 Using the On Screen Display OSD controls aaa 2 3 Selecting a Supported display MOG samet saanen Balak elenme g el mi esendi msi mani 2 6 Understanding power Management kekeme siir a ke bimde adimi alien sake emi 2 6 Carine ior your MONON ep e a e e a m re a ei Ge ai ke ed e een e 2 7 Detaching the monitor Stand RE EE P ROY E PE eee 2 7 Chapter 5 Reference information vena nie ei inal l ecir B te de nde 3 1 Monitor DEME ELE 45 pa ei ie la kimi gel ad alel a ml G edin iile a i ale a m 3 1 ei Ole SOO Ie MR VE NE EE TY Ee e YE ey ee MY 3 2 Manual a lt A ME sie inet A A E VEE PA PER e e a MY 3 3 Manuallyinstallingthemonitord iver gt gt E EEE EEE Eee eee EE EEE 3 4 Dery ICe Mil OM AON 52 065 e De MEG YEME Pp E E E 3 7 Appendix A Service ANG Support menin r n n re r Ear n e e Ye le ei A 1 Online technical SUpport seortisissemeamak suede ad bsi aves se eaacdusedensstnae dee aa sildamedas ukana Ae a A 1 Telephonetechnicalsupport
14. connector Selects D SUB Analog Selects DVI Digital Selects DP Digital r 1242 2 4 1T2252p Wide Flat Panel Monitor User s Guide Table 2 2 OSD functions Controls and Controls and OSD Icon on Main Submenu Descirption Adjustments Adjustments Menu Analog Digital Original AR Same as Analog A Same Aspect Ratio with input signal Scaling Full Expand image to full screen Shows resolution refresh rate and product details Same as Analog Information Note This screen does not allow any changes to the Options settings This section lists the languages supported by your Menu Language moro Note The language chosen only affects the language of the OSD It has no effect on any software running on the computer S So Menu position adjusts menu location on the screen ame as Analog Menu Position Default Returns the menu position to the default settings Cu Horizontal Changes the horizontal position of the OSD Vertical Changes the vertical position of the OSD Save stom Cancel Factory Default Reset Reset monitor to original settings Controls button and menu settings for accessibility preferences J Accessibility Button repeat rate Select or to change e Off e Default e Slow Menu time out Sets the length of time the OSD will remain active after the last time a button is pressed Exit the main menu Same as Analog Chapter 2 Adjusting and using your mon
15. der the condition of No sync No Cable or power Saving Mode press q or to choose input signal press AUTOSCAN to go back to Auto Scan mode Chapter 2 Adjusting and using your monitor 2 3 Table 2 2 OSD functions Controls and Controls and OSD Icon on Main Submenu Descirption Adjustments Adjustments Menu Analog Digital xt Brightness Same as Analog Adjusts overall brightness e Brightness Contrast p Adjusts difference between Contrast light and dark areas E lef Control Locked Horizontal Position Bi the image lett or not reguired for digital input Image Position Moves the image up or Vertical Position down GU co ae Automate Automatically optimizes the image Image Setup a Manually optimizes the image See Manual image Mangal setup on page 3 3 e Clock e Phase e Save e Adjusts intensity of red green and blue Same as Analog Color Preset mode Image Properties Neutral sRGB Reddish Bluish Custom e Red Increases or decreases the saturation of red in the image Green Increases or decreases the saturation of green in the image Blue Increases or decreases the saturation of blue in the image Save Saves the custom color choices This monitor can accept video signals through different connectors Most desktop computers use a D SUB connector Select digital among OSD Input Signal Controls when you use DP amp DVI
16. dows XP Open the Display Properties window by clicking Start gt Control Panel and then double clicking the Display icon Click the Setting tab Click the Advanced button Click the Monitor tab Click the Properties button Click the Drivers tab Open the Hardware Update Wizard window by clicking on Update Driver Select Install from a list or Specific location Advanced and then click Next Select Don t search I will choose the driver to install option and then click Next Insert the Setup CD into the CD driver then click the Have Disk button Click on the Browse button and navigate to the following directory X Monitor Drivers where X is the drive letter designator for the CD ROM drive Select the LT2252pwD inf file and click the Open button Click the OK button Choose LT2252pwD and click OK The files will be copied from the CD to your hard disk drive Close all open windows and remove the CD Restart the system The system will automatically select the maximum refresh rate and corresponding Color Matching Profiles Note On LCD monitors unlike CRTs a faster refresh rate does not improve display quality Lenovo recommends using either 1680x 1050 at a refresh rate of 60 Hz or 640x480 at a refresh rate of 60Hz Chapter 3 Reference information 3 6 Getting further help If you still can t solve your problem please contact the Customer Support Center For more information on contacting th
17. e Customer Support Center please see Appendix A Service and Support on page A 1 Service information Product numbers The product number for your monitor is located on the side of the display bezel as shown below Customer responsibilities The warranty does not apply to a product which has been damaged due to accident misuse abuse improper installation usage not in accordance with product specifications and instructions natural or personal disaster or unauthorized alterations repairs or modifications The following are examples of misuse or abuse and not covered by warranty Images burned on to the screen of a CRT monitor Burned image is preventable by utilizing a moving screen saver or power management Physical damage to covers bezel base and cables e Scratches or punctures on monitor screens Chapter 3 Reference information 3 7 Service parts The following parts are for use by Lenovo service or Lenovo authorized dealers To support the customer warranty Parts are for service use only The table below shows information for model 2572 MB6 Table 3 3 List of service parts FRU Field l Machine Type Replaceable Unit Description Part number Model MTM LT2252p Wide Business 2572 MB6 03X7922 FRU Monitor Black L1951p Analog cable Black L1951p DVI cable Black 45J8745 Pick up from LT2252p Wide Business 2572 MB6 L2251p FRU Stand and base Black 3 8 LT225
18. eady amber Blank Press a key or move the ENERGY STAR Supsend mouse There may be a slight delay reappears Note Standby also occurs if there is no image output to the monitor Off Off Off Press power key to switch ENERGY STAR on There may be a slight delay before the image reappears 2 6 LT2252p Wide Flat Panel Monitor User s Guide Image rotation Before rotating the monitor you should set up your computer to rotate the image Rotating the image may reguire special rotation software or you may find that your computer is preloaded with video graphic drivers that allows image rotation Check the Graphic Properties setting on your computer to see if this feature is available Try these steps to check if image rotation is available on your computer 1 Right click on the desktop and click Properties 2 Select the Settings tab and click Advanced 3 If you have ATI select the Rotation tab and set the preferred rotation If you have nVidia click the nVidia tab in the left hand column select NVRotate and then select the preferred rotation If you have Intel select the Intel graphics tab click Graphic Properties select the Rotation tab and then set the preferred rotation Check with the manufacturer of your computer to see if graphic drivers with image rotation can be downloaded from their support website Caring for your monitor Be sure to turn off the power before you perform any maintenance on the monitor Do not
19. ed display mode on page 2 6 Connecting and turning on your monitor on page 1 4 Adjusting your monitor image on page 2 3 Adjusting your monitor image on page 2 3 Connecting and turning on your monitor on page 1 4 Table3 2 Troubleshooting continued Screen is blank and power indicator is steady amber or flashing green The power indicator is green but there isno image One or more of the pixels appear discolored Fuzzy lines in text or a blurry image Horizontal or vertical lines through the image The monitor is in Standby Suspen d mode The video signal cable is loose or disconnected from the system or monitor The monitor brightness and contrast are at the lowest setting This is a characteristic of the LCD technology and is not an LCD defect e Image setup has not been optimized e Your system Display Properties setting have not been optimized Manual image setup e Press any key on the keyboard or move the mouse to restore operation e Check the Power Options settings on your computer Be sure the video cable is connected with the system properly Adjust the brightness and contrast setting on the OSD menu If there are more than five pixels missing contact the Customer Support Center Adjust the resolution settings on your system to match the native resolution for this monitor 1680x1050 60 Hz Perform aut
20. ed the current rating of the electrical outlet and the total ampere rating of the products connected to the power cord does not exceed the rating of the power cord Look on the power label to determine the ampere rating Amps or A for each device mM Install your monitor near a power outlet that you can easily reach Disconnect the monitor by grasping the plug firmly and pulling it from the outlet Never disconnect the monitor by pulling the cord m Do not allow anything to rest on the power cord Do not walk on the cord m While using VESA mount application the AC Inlet must face to down side Do not face any other position Maintenance Guidelines To enhance the performance and extend the life of your monitor m Do not open your monitor cabinet or attempt to service this product yourself If your monitor is not operating properly or has been dropped or damaged contact your Lenovo authorized dealer reseller or service provider m Adjust only those controls that are described in the operating instructions M Turn your monitor off when not in use You can substantially increase the life expectancy of the monitor by using a screen saver program and turning off the monitor when not in use m Keep your monitor in a well ventilated area away from excessive light heat or moisture m Slots and openings in the cabinet are provided for ventilation These openings must not be blocked or covered Never push objects of any kind into cabinet slo
21. er manufacturer model serial number and manual the exact wording of any error message description of the problem and the hardware and software configuration information for your system Your technical support representative might want to walk you through the problem while you are at your computer during the call Telephone numbers are subject to change without notice The most up to date telephone list for Lenovo Support is always available at http www lenovo com support phone Copyright Lenovo 2011 N Country or Region Africa Argentina Australia Austria Belgium Bolivia Brazil Brunel Canada Chile China China Hong Kong S A R China Macau S A R Colombia Costa Rica Croatia Cyprus Czech Republic Denmark Dominican Republic Ecuador Egypt El Salvador Estonia Finland France Telephone Number Africa 44 0 1475 555 055 South Africa 27 11 3028888 and 0800110756 Central Africa Contact the nearest Lenovo Business Partner 0800 666 0011 Spanish 131 426 English Warranty service and support 01 211 454 610 German Warranty service and support 02 225 3611 Dutch French 0800 10 0189 Spanish Sao Paulo region 11 3889 8986 Outside Sao Paulo region 0800 701 4815 Brazilian Portuguese 801 1041 English Bahasa Melayu Toronto 416 383 3344 Outside Toronto 1 800 565 3344 English French Toll Free 188 800 442 488 800 361 213 Spanish 86 10 5
22. h 473 76 mm 18 65 in Pixel pitch 0 282 mm 0 011 in V Max supply eu SA Power input Max supply current 15A Max Consumption Power consumption l Note Power consumption figures Typical Consumption are for the monitor and the Standby Suspend power supply combined Off Input signal Analog Direct Drive 75 ohm 0 7 V Horizontal addressability 1680 pixels max Vertical addressability 1050 lines max Clock freguency 205 MHz Video input Analog Video input Digital Interface DP Horizontal addressability 1680 pixels max Vertical addressability 1050 lines max Clock frequency 10 8Gbps max Interface DVI Input Signal VESA TMDS Panel Link Horizontal addressability 1680 pixels max Vertical addressability 1050 lines max Clock frequency 137MHz Communications VESA DDC CI Horizontal frequency 30 kHz 83 kHz Video input Digital Supported Display Modes VESA Standard modes between Vertical frequency 50 Hz 75 Hz noted ranges Temperature Operating 0 to 40 C 32 to 104 F Storage 20 to 60 C 4 to 140 F Shipping 20 to 60 C 4 to 140 F Copyright Lenovo 2011 3 1 Table 3 1 Monitor specifications for type model 2572 MB6 continued Humidity Operating Storage 10 to 80 5 to 95 5 to 95 Troubleshooting Shipping If you have a problem setting up or using your monitor you might be able to solve it yourself Before ca
23. in good working posture Positioning and viewing your monitor Position and adjust your computer monitor for comfortable viewing by considering the following items e Viewing distance Optimal viewing distances for monitors range from approximately 510mm to 760mm 20 in to 30 in and can vary depending on ambient light and time of day You can achieve different viewing distances by repositioning your monitor or by modifying your posture or chair position Use a viewing distance that is most comfortable for you e Monitor height Position the monitor so your head and neck are ina comfortable and neutral vertical or upright position If your monitor does not have height adjustments you might have to place books or other study objects under the base of the monitor to achieve the desired height A general guideline is to position the monitor such that the top of the screen is at or slightly below your eye height when you are comfortably seated However be sure to optimize your monitor height so the line of site between your eyes and the center the monitor suits your preferences for visual distance and comfortable viewing when your eye muscles are in a relaxed stated e Tilt Adjust the tilt of your monitor to optimize the appearance of the screen content and to accommodate your preferred head and neck posture e General location Position your monitor to avoid glare or reflections on the screen from overhead lighting or nearby windows The foll
24. itor 2 5 Selecting a supported display mode The display mode the monitor uses is controlled by the computer Therefore refer to your computer documentation for details on how to change display modes The image size position and shape might change when the display mode changes This is normal and the image can be readjusted using automatic image setup and the image controls Unlike CRT monitors which require a high refresh rate to minimize flicker LCD or Flat Panel technology is inherently flicker free Note If your system has previously been used with a CRT monitor and is currently configured to a display mode outside the range of this monitor you may need to re attach the CRT monitor temporarily until you have re configured the system preferably to 1680x1050 60Hz which is the Native Resolution Display mode The display modes shown below have been optimized at the factory Table 2 3 Factory set display modes 1280x800 60Hz 1366x768 60Hz 1440x900 60Hz R60Hz 75Hz 1600x900 1680x1050 60Hz 75Hz Understanding power management Power management is invoked when the computer recognizes that you have not used your mouse or keyboard for a user definable period There are several states as described in the table below For optimal performance switch off your monitor at the end of each working day or whenever you expect to leave it unused for long periods during the day Table2 4 Power indicator Standby St
25. k to attach it Setting up your monitor This section provides information to help you set up your monitor Connecting and turning on your monitor Note Be sure to read the Safety Information located in the Monitor Safety Troubleshooting and Warranty Guide before carrying out this procedure 1 Power off your computer and all attached devices and unplug the computer power cord q Emini a Tief Le f pa q al LP j peewee 2 Connect the analog signal cable to the D SUB connector of the monitor and the other end on the back of the computer OJ IOl 1 1 4 LT2252p Wide Flat Panel Monitor User s Guide 3 Connect the digital signal cable to the video port on the back of the computer 4 Connect one end of the DP cable to the DP connector on the back of the computer and the other end to the DP connector on the monitor Lenovo recommends that customers who require to use the DisplayPort input on their monitor purchase the Lenovo DisplayPort to DisplayPort cable 0A36537 For more information go to one of the following www lenovo com support accessories www lenovo com support displayport cables www lenovo com accessoriesguide Chapter 1 Getting started 1 5 5 Plugthe monitor power cord and the computer cord into grounded electrical outlets Note A certified power supply cord has to be used with this eguipment The relevant national installation and or eguipment regulati
26. lla Sicurezza NOREN RERME REA lt TSA iss Sioh Ad OM SPS AHSAN Ilpen ga ce MHCTasIMpa OBO NPOYKT upoynTajtre aubopmannjarta 3a 6c36 AHOCT Lees voordat u dit product installeert eerst de veiligheidsvoorschriften Les sikkerhetsinformasjonen Safety Information f r du installerer dette produktet Przed zainstalowaniem tego produktu nale y zapozna si z ksi k Informacje dotycz ce bezpiecze stwa Safety Information Antes de instalar este produto leia as Informa es sobre Seguran a Nepea ycraHoBKO nMpopykTa NPOYTUTe NHCTPYKUMN MO TexHnke 6ezonacHocTn Pred in tal ciou tohto produktu si pre tajte bezpe nostn inform cie Pred namestitvijo tega proizvoda preberite Varnostne informacije Antes de instalar este producto lea la informaci n de seguridad L s s kerhetsinformationen innan du installerar den h r produkten UUMSNAMSUAUS BSINUN IRBUMUNYI N PRAE mA HARB RARA iii Safety and Maintenance Guidelines Important Safety Information ZN ZN ZN A The power cord is designed for use with your monitor To use a different cord use only a power source and connection compatible with this monitor WARNING Always connect your monitor the computer and other equipment to a grounded earthed power outlet To reduce the risk of electric shock or damage to your equipment do not diable the power cord grounding feature The grounding plug is an important safety feature WARNIN
27. lling your dealer or Lenovo try the suggested actions that are appropriate to your problem Table3 2 Troubleshooting The words Out of Range are shown on the screen and the power indicator is flashing green The image quality is unacceptable The power indictator is not lit and there is no image The system is set to a display mode which is not supported by the monitor The video signal cable is not connected with the monitor or system completely The color settings may be incorrect The automatic image setup function was not performed The monitor s power switch is not switched on The power cord is loose or disconnected There is no power at the outlet 3 2 LT2252p Wide Flat Panel Monitor User s Guide If you are replacing an old monitor reconnect it and adjust the display mode to within the specified range for your new monitor If using a Windows system restart the system in safe mode then select a supported display mode for your computer If these options do not work contact the Customer Support Center Be sure the signal cable is firmly plugged into the system and monitor Select another color setting from the OSD menu Perform automatic image setup Be sure the power cord is connected properly Be sure the outlet has power Power on the monitor Try using another power cord Try using another electrical outlet Selecting a support
28. lowing items e Information Flyer e Reference and Driver CD e Flat Panel Monitor Power Cord Analog Interface Cable Attached to monitor DVI Cable Cable Cover iy aa j Note To attach a VESA mount please see Detaching the monitor stand on page 2 7 Copyright Lenovo 2011 1 1 Product overview This section will provide information on adjusting monitor positions setting user controls and using the cable lock slot Types of adjustments Tilt Please see the illustration below for an example of the tilt range Swivel With the built in pedestal you can tilt and swivel the monitor for the most comfortable viewing angle Height Adjustment After pressing the top of the monitor remove the fixed pin and adjust the height of the monitor 1 2 LT2252p Wide Flat Panel Monitor User s Guide Monitor Pivot Adjust height to the top position before rotation the monitor Rotate clockwise until the monitor stops at 90 User controls Your monitor has controls on the front which are used to adjust the display For information on how to use these controls please see Adjusting your monitor image on page 2 3 Chapter 1 Getting started 1 3 Cable lock slot Your monitor is eguipped with a cable lock slot located on the rear of your monitor in the lower left corner Please follow the instructions that came with the cable loc
29. n help avoid discomfort The longer you sit and work in front of your computer the more important it is to observe your working posture Avoid as summing any one posture for an extended period of time Periodically make minor modifications in your posture to help deter any discomforts that might arise Make use of any adjustments that your office furniture or equipment provide to accommodate changes in posture e Short periodic breaks help ensure healthy computing Because computing is primarily a static activity it is particularly important to take short breaks from your work Periodically stand up from your work area stretch walk for a drink of water or otherwise take a short break from using your computer A short break from work gives your body a welcome change in posture and helps to ensure you remain comfortable and productive while you do work Accessibility information Lenovo is committed to providing greater access to information and technology to people with disabilities With assistive technologies users can access information in the way most appropriate to their disability Some of these technologies are already provided in your operating system others can be purchased through vendors or accessed at http www 03 ibm com research accessibility requests accvpat nsf lenovo bidx OpenForm 2 2 LT2252p Wide Flat Panel Monitor User s Guide Adjusting your monitor image This section describes the user control features used to adjus
30. nd click the Open button Click the OK button 15 Select Lenovo LT2252pwD and click Next The files will be copied from the CD to your hard disk drive 16 Close all open windows and remove the CD 17 Restart the computer The system will automatically select the maximum refresh rate and corresponding Color Matching Profiles Note On LCD monitors unlike CRTs a faster refresh rate does not improve display quality Lenovo recommends using either 1680 x 1050 at a refresh rate of 60 Hz or 640 x 480 at a refresh rate of 60 Hz 3 4 LT2252p Wide Flat Panel Monitor User s Guide In stalling the monitor driver in Windows Vista To install the device driver in Microsoft Windows Vista do the following Note You must download files from the Lenovo Monitor CD to use the Plug and Play feature in Windows Vista 1 Turn off the computer and all attached devices Ensure that the monitor is connected correctly 3 Turn on the monitor and then the system unit Allow your computer to start the 12 13 14 15 Windows Vista operating system Open the Display Properties window by clicking Start Control Panel and then click the Hardware and Sound icon Click the Personalization icon Click the Display Settings icon Click the Advanced Settings button Click the Monitor tab Click the Properties button Click the Driver tab Open the Update Driver Software Generic PnP Monitor window by clicking on
31. nitor User s Guide
32. omatic image setup If automatic image setup does not help perform manual image setup When working in the native resolution you may find additional improvements by adjusting the Dots Per Inch DPI setting on your system Understanding power management on page 2 6 Connecting and turning on your monitor on page 1 4 Adjusting your monitor image on page 2 3 Appendix A Service and Support on page A 1 Adjusting your monitor image on page 2 3 Manual image setup Selecting a supported display mode on page 2 6 See the Advanced section of your system s display properties If automatic image setup does not establish the image that you prefer perform manual image setup Note Have your monitor powered on for about 15 minutes until the monitor warms up 1 Press at the bottom of the monitor to open the OSD menu 2 Use or gt to select W and press to access 3 Use or to select Clock and Phase adjustment Chapter 3 Reference information 3 3 e Clock pixel frequency adjusts the number of pixels scanned by one Horizontal sweep If the frequency is not correct the screen shows vertical Stripes and the picture does not have the correct width Phase adjusts the phase of the pixel clock signal With a wrong phase adjustment the picture has horizontal disturbances in light picture 4 When the image no longer looks distorted save the Clock and Phase
33. ons shall be considered A certified power supply cord not lighter than ordinary polyvinyl chloride flexible cord according to IEC 60227 designation HO5VV F 3G 0 75mm or HO5VVH2 F2 3G 0 75mm7 shall be used Alternative a flexible cord be of synthetic rubber according to IEC 60245 designation HO5RR F 3G 0 75mm shall be used 6 Rotate the head of the monitor into portrait view 1 6 LT2252p Wide Flat Panel Monitor User s Guide 7 Remove the four rubbers from the stand 8 Replacethe Cable Cover 1 7 LT2252p Wide Flat Panel Monitor User s Guide 10 Toinstall the monitor driver insert the Reference and Driver CD click Install driver and follow the on screen instructions 11 Tooptimize your monitor image if using the analog cable press the Automatic Image Setup key Automatic image setup reguires that the monitor is warmed up for at least 15 minutes This is not required if you are using the DP amp DVI cable Note If automatic image setup does not establish the image that you prefer perform manual image setup See Manual image setup on page 3 2 Registering your option Thank you for purchasing this Lenovo product Please take a few moments to register your product and provide us with information that will help Lenovo to better serve you in the future Your feedback is valuable to us in developing products and services that are important to you as well as in developing better ways to communicate
34. owing are some other tips for comfortable viewing of your monitor Copyright Lenovo 2011 2 1 e Use adeguate lighting for the type of work you are performing e Use the monitor brightness contrast and image adjustment controls if equipped to optimize the image on your screen to meet your visual preferences e Keep your monitor screen clean so you can focus on the screen s contents Any concentrated and sustained visual activity can be tiring for your eyes Be sure to periodically look away from your monitor screen and focus on a far object to allow your eye muscles to relax If you have questions on eye fatigue or visual discomfort consult a vision care specialist for advice Quick tips for healthy work habits The following information is a summary of some important factors to consider to help you remain comfortable and productive while you use your computer e Good posture starts with equipment setup The layout of your work area and the setup of your computer equipment have a large effect on your posture while using your computer Be sure to optimize the position and orientation of your equipment by following the tips outlined in Arranging your work area on page 2 1 so you can maintain a comfortable and productive posture Also be sure to use the adjustment capabilities of your computer components and office furniture to best suit your preferences now and as your preferences change over time e Minor changes in posture ca
35. rator will answer Please say English support please and your call will be transferred to an English speaking operator PC software 0120 558 695 Overseas calls 81 44 200 8666 Japanese Korea 1588 6782 Korean Latvia 371 7070360 Lithuania 370 5 278 66 00 Luxembourg 352 360 385 343 French Local number only 1800 88 1889 DID 603 8315 6855 English Bahasa Melayu 44 0 1475 555 055 Lenovo Customer Support Center 001 866 434 2080 Toll Free 206 6047 Malaysia Spanish Appendix A Service and Support A 3 Country or Region Telephone Number Peru 0 800 50 866 Spanish Philippines 1800 1601 0033 English Filipino Poland 48 22 878 6999 Polski Portugal 351 21 892 7046 Portuguese Romania 4 021 224 4015 Russia Moscow 7 495 258 6300 Toll Free 8 800 200 6300 Russian Singapore Local number only 800 6011 343 DID 603 8315 6859 English Slovakia 421 2 4954 5555 Slovenia 386 1 200 50 60 Slovenian Spain 91 714 7983 0901 100 000 Spanish Sri Lanka 9411 2493547 9411 2493548 English Sweden Warranty service and support 077 117 1040 Swedish Switzerland Warranty service and support 0800 55 54 54 German French Italian 886 2 8723 9799 0800 000 700 Mandarin Thailand Local number only 1 800 060 066 66 2273 4088 DID 603 8315 6857 Thai English 00800 4463 2041 Turkish United Kingdom Standard warranty support 08705 500 900 English United States 1
36. s are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk Copyright Lenovo 2011 B 1 Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Recycling information Lenovo encourages owners of information technology IT equipment to responsibly recycle their equipment when it is no longer needed Lenovo offers a variety of programs and services to assist equipment owners in recycling their IT products For information on recycling Lenovo products go to http www lenovo com lenovo environment recycling ARAME RLT AES K ELE 4 DEN HH DIVIIDUT ERDEM B RADER CEU RR SNOBEIL ARAM FFATEEZORMEI KY ERERMYELT We Be ORNS H QUEL K Denli PE REY RALL Bat TDDEMNDUK Ek MH CLAIM AMA Ales SRA AAJ YORE KORA BR UMESITS TPC BRU A JL H EZ FHELTWES HAMIL http Awww ibm com jp pc
37. t your monitor image Using the direct access controls The direct access controls can be used when the On Screen Display OSD is not displayed Note The direct access controls are coloured Table 2 1 Direct access controls 1 2 Input Change Switches the video input source Q Image Setup Activates automatic image adjustment Brightness Direct access to Brightness adjustment il Using the On Screen Display OSD controls The settings adjustable with the user controls are viewed through the On Screen Display OSD as shown below OL Ee picture 1 picture 2 To use the controls 1 Press H to open the main OSD menu picture 1 2 Use or gt tomove among the icons Select an icon and press H to access that function If there is a sub menu you can move between options using or then press H to select that function Use or to make adjustments Press H to save 3 Press L to move backwards through the sub menus and exit from the OSD 4 Press and hold for 10 seconds to lock the OSD This will prevent accidental adjustments to the OSD Press and hold H for 10 seconds to unlock the OSD and allow adjustments to the OSD 5 Enables DDC CI by default Use OSD Exit Key press and hold theL gt buttons for 5 seconds to disable enable DDC CI function The words DDC CI Disable DDC CI Enable shows on the screen 6 Press Exit Key to enter the input Signal meun picture 2 when the monitor is un
38. ts or other openings m Unplug the monitor from the power outlet before cleaning Do not use liquid cleaners or aerosol cleaners m Do not drop the monitor or place it on an unstable surface m When removing the monitor base you must lay the monitor face down on a soft area to prevent it from getting scratched defaced or broken Cleaning the Monitor The monitor is a high quality optical device that requires special care when cleaning To clean the monitor follow these steps 1 Turn off the computer and the monitor 2 Unplug your monitor from the power outlet before cleaning AASTON Do not use benzene thinner ammonia or any volatile substance to clean the monitor screen or cabinet These chemicals may damage the monitor Do not use liquid or aerosol cleaners Never user water to clean an LCD screen 3 Wipe the screen with a dry soft clean cloth If the screen requires additional cleaning use an antistatic screen cleaner 4 Dust the monitor housing Use a damp cloth to clean the cabinet If the cabinet requires additional cleaning use a clean cloth dampened with isopropyl alcohol Plug in the monitor Turn on the monitor and the computer ada IV Chapter 1 Getting started This User s Guide contains detailed information on the ThinkVision M LT2252p Wide Flat Panel Monitor For a guick overview please see the Setup Poster that was shipped with your monitor Shipping contents The product package should include the fol
39. with you Register your option on the following Web site http www lenovo com register Lenovo will send you information and updates on your registered product unless you indicate on the Web site questionnaire that you do not want to receive further information Chapter 1 Getting started 1 8 Chapter 2 Adjusting and using your monitor This section will give you information on adjusting and using your monitor Comfort and accessibility Good ergonomic practice is important to get the most from your personal computer and to avoid discomfort Arrange your workplace and the eguipment you use to suit your individual needs and the kind of work that you perform In addition use healthy work habits to maximize your performance and comfort while using your computer For more detailed information on any of these topics visit the Healthy Computing Web site at http www lenovo com healthycomputing Arranging your work area Use a work surface of appropriate height and available working area to allow you to work in comfort Organize you work area to match the way you use materials and eguipment Keep your work area clean and clear for the materials that you typically use and place the items that you use most frequently such as the computer mouse or telephone within the easiest reach Eguipment layout and setup play a large role in your working posture The following topics describe how to optimize eguipment setup to achieve and mainta
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