Lenovo ThinkVision L2250p manual

User ’ s Guide L2250p Wide Flat Panel Monitor[...]

Product number All right s reserved. LENOVO products, data, computer software, and services ha ve been developed exclusively at private expense and are asold t o governmen tal entities as commercial items as defined by 48 C.F.R. 2.101 wi th limited and restricted rights to use, reproduction and disclosure. LIMITED AND RESTRICTED RIGHTS NOTICE: IF p[...]

Content s Safety information ……………………………… …………………………………… iii Safety and Maintenance Guidelines ………………...………………………………… iv Chapter 1. Getting started ……………………………….………………………… 1-1 Shipping contents ……… …………[...]

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Safety and Maintenance Guidelines Important Safety Information The pow er cord is designed for use with y our monitor . To use a dif ferent cor d, use only a pow er sour ce and connection compatible with this monitor. WAR N IN G : Always connect your monitor , the computer , and other equipment to a grounded (eart hed) po wer outlet. T o reduce the[...]

C h a p t e r 1 . G e t t i n g s ta r t e d Fl at Panel Monitor. For a quick overview, please see th e Setup Poster that was shipped with your monitor. Shipping contents The product package sho uld include the fol lowing items: ● Se tup Poster ● Monitor Safety, Troubleshootin g, and Warranty Guide ● Reference and Driver CD ● Flat Panel Mon[...]

Product overview This section will provide information on ad justing monitor positions, setting user controls, and using the cable lock slot. T ypes of adjustments T ilt Please see the illustration below for an example of the tilt range. Height Adjustment After pressing the top of the monitor, remo ve the fixed pin and adjust the height of the moni[...]

User controls Your monitor has controls on the front which are used to adjust the disp lay. For information on how to use these contro ls, please see “Adjusting your monitor image ” on page 2-3. Chapt er 1. Ge tting started 1-3 Cable lock slot Your monitor is equipped with a cable lock slot located on the rear of your monitor (in the lower righ[...]

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 Inform ation 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 com[...]

Chapt er 1. Ge tting started 1-5 3. 4. Place the cables into the cable cover. Connect the digital signal cable to the vi deo port on the back of the computer. Note : One end of the signal cable is alre ady pr e-attached to your monitor.[...]

1- 6 L2250p Wide Flat Panel Monitor Us er’s Guide Plug the monitor power cord and the computer cord into grounded electrical outlets. Note : A certified power supply cord has to be used with this eq uipment. The relevant national installation and/or equipment regulations shall be considered. A certified power supply cord not lighter than ordi nar[...]

Image Setup key. Automatic image setup requ ir es that the monitor is warm ed up for at least 15 minutes. This is not required if you are using the DVI cable. Note : If automatic image setup does not esta blish the image that you prefer, perform manual image setup. See “Manual image setup” on page 3-2. Registering your option register your prod[...]

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 mo st from your personal computer and to avoid discomfort. Arra nge your workplace and the equipment you use to suit your individual needs and the kind of w[...]

● Use adequate lighting for the type of work you are performing. ● Use the monitor brightness, contrast, and image adjustment controls, if equipped, to optimize the image on your sc reen to m eet your visual preferences. ● Keep your monitor screen clean so yo u can focus on the screen’s contents. Any concentrated and sustained visual activi[...]

Adjusting your monitor image This section describes the user control features used to adjust your monitor image. Using the direct access controls The direct access controls can be used wh en the On Screen Display (OSD) is not displayed. Note: The direct access controls are b lue. T able 2-1. Direct access controls Icon Control Description Input Cha[...]

T able 2-2. OSD functions OSD Icon on Main Menu Submenu Descirption Controls and Adjustments (Analog) Controls and Adjustments (Digital) Brightness Adjusts overall brightness Brightness/ Contrast Contrast Adjusts difference between light and dark areas Same as Analog Horizontal Position Moves the image left or right. Image Position Vertical Positio[...]

T able 2-2. OSD functions OSD Icon on Main Menu Submenu Descirption Controls and Adjustments (Analog) Controls and Adjustments (Digital) Same as Analog Information Shows resolution, refresh rate, and product deta ils. Note: This screen doe s not allow any ch anges to the settings. Menu Languag e This section lists the lang uages supported by y our [...]

Selecting a supported display mode The display mode the monitor uses is controlled by the computer. Therefore , refer to your computer documentation for de ta ils on how to change display modes . The image size, position and sh ape might ch ange when the display mode changes. This is normal and the image can be readjusted using automatic im age set[...]

Caring for your monitor Be sure to turn off the power before you perform any maint enance on the monitor. Do not: ● Apply water or liquid directly t o your monitor. ● Use solvents or abrasives. ● Use flammable cleaning materials to clean your monitor or any other electrical equipment. ● Touch the screen area of your monitor with sharp or ab[...]

Chapter 3. Reference information This section contains monitor specifications, instructions to manually install the monitor drover, t roubleshooting information, and servic e information. Monitor specifications Dimensions Height Depth Wi d th Tilt range Lift Range: 8 0.0 m m Stand VESA mou nt Supported 100 mm (3.94 in) Image Viewable image size Max[...]

T able 3-1. Monitor specifications for type-model (continued) Humidity Operating Storage Shipping 10% to 80% 5%° to 95% 5% to 95% T roubleshooting If you have a problem setting up or usin g your monitor, you might be able to solve it yourself. Before ca lling your dealer or Lenovo, try the suggested actions that are appropriate to your problem. T [...]

T able3-2.T roubleshooting(continued) Problem Possible cause Suggested action Reference Screen is bla nk and power indicator is steady amber or flashing green The monitor is i n Standby/Suspe n d mode ● Press an y key on the keyboard or move the mouse to restore operation. ● Check the Power Options settings on your computer. “Understanding po[...]

● Clock (pixel frequency) adjusts the nu mber of pixels scanned by one Horizontal sweep. If the frequency is no t correct, the scr een shows vertical Stripes and the picture does not have the co rrect width. ● Phase adjusts the phase of the pixel clock signal. With a wrong phase adjustment, the picture has horizontal disturbances in light pictu[...]

Chapter 3. Reference informa tion 3-5 Inst alling the monitor driver in Windows Vist a To install the device driver in Microsoft® Windows Vista, do the following: Note: You must download files from the Lenovo M onitor CD to use the Plug and Play feature in Windows Vista. 1. Turn off the computer and all attached devices. 2. Ensure that the monitor[...]

Inst alling the monitor driver in Windows XP To use the Plug and Play feature in Windows XP, fi les should be loaded from the Reference and Driv er CD. Note: This section must be completed be fore continuing with the Windows XP automatic image setup. 1. Turn off the computer and all attached devices 2. Ensure that the monitor is connected correctl[...]

Getting further help If you still can’t solve your problem, plea se contact the Customer Support Center. For more information on contact ing th e Customer Support Center, please see Appendix A, “Service and Support,” on page A-1. Service information Product numbers The product number for your mo nitor is located on the side of the displ ay be[...]

Service p art s The following parts are for use by Lenovo service, or Lenovo authorized dealers, To support the customer warranty. Pa rts are for service use only. The table below shows information for model 2 57 2-H B 6. T able 3-3. List of service part s FRU (Field Replaceable Unit) Part number Description color Machine Type Model (MTM) 45J 8741 [...]

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 W arranty for a full explanation of Lenovo warranty terms. Registering your option Register to receive product service and suppo[...]

Country or Region T elephone Number Brazil Sao Paulo r egion: (1 1) 3889-8986 Outside Sao Paulo r egion: 0800-701-4815 (Brazilian Portuguese) Brunei 801-1041 (English, Bahasa Melayu) Canada T or onto: 416-383-3344 Outside T oronto: 1-800-565-3344 (English, French) Chile T oll Fr ee: 188-800-442-488 800-361-213 (Spanish) China 86-10-58851 1 10 800-9[...]

Country or Region T elephone Number Indonesia 021 5238 823 Local number only: 001-803-606-282 DID (Direct Inward Dialing): +603 8315 6859 (English, Bahasa Indonesia) Ireland W arranty service and support: 01-881-1444 (English) Israel Givat Shmuel Service Center: +972-3-531-3900 (Hebrew , English) Italy W arranty service and support: +39-800-820094 [...]

Country or Region T elephone Number Slovenia +386-1-200-50-60 (Slovenian) Spain 91-714-7983 0901-100-000 (Spanish) Sri Lanka +941 1 2493547 +941 1 2493548 (English) Sweden W arranty service and support: 077-1 17-1040 (Swedish) Switzerland W arranty service and support: 0800-55-54-54 (German, French, Italian) T aiwan 886-2-8723-9799 0800-000-700 (Ma[...]

Notices Lenovo may not offer the products, services, or features discussed in this document in all countries. Consult your local Lenovo repr esentative 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,[...]

Any performance data contained herein was determined in a controlled environment. Therefor e, 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, s[...]

T rademarks The following terms are trademarks of Lenovo in the United States, other countries, or both: Lenovo The Lenovo logo ThinkCentre ThinkPad Microsoft, W indows, and W indows NT are trademarks of the Microsoft group of companies. Other company , product, or service names may be trademarks or service marks of others. ThinkVision Disposing of[...]

B- 4 L2250p Wide Flat Panel Monitor Us er’s Guide T urkish statement of compliance The Lenovo product meets the requirements of the Republic of T urkey Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (EEE). Türkiye EEE Yönetmeliğine Uygunluk Beyanı T .C. Çevre ve Orman Bakanlığ[...]