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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-attachthe CRT monitor temporarily until you havere-configuredthe system; preferably to 1680x1050 at 60Hz, which is the Native Resolution Display mode.

The display modes shown below have been optimized at the factory.

Table 2-3.Factoryset display modes

 

Addressability

Refersh rate

 

 

PAL

50Hz

 

 

640x350

70Hz

 

 

640x480

60Hz,66Hz,72Hz,75Hz

 

 

640x500

58Hz

 

 

720x400

70Hz

 

 

800x600

60Hz,72Hz,75Hz

 

 

1024x768

60Hz,70Hz,75Hz

 

 

1152x864

75Hz

 

 

1280x1024

60Hz,72Hz,75Hz

 

 

1360x768

60Hz

 

 

1440x900

60Hz,75Hz

 

 

1600x1000

60Hz

 

 

1680x1050

60Hz,75Hz

 

 

 

 

 

Understanding power management

Power management is invoked when the computer recognizes that you have not you’re your mouse or keyboard for a user-definableperiod. 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.Powerindicator

 

State

Power Indicator

Screen

Restoring Operation

Compliance

 

 

 

 

 

 

 

On

Steady green

Normal

 

 

 

 

 

 

 

 

 

Standby/

Steady 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.

 

 

 

 

 

 

 

2-7 L2251x Wide Flat Panel Monitor User’s Guide

 

 

 

Image rotation

Before rotating the monitor, you should set-upyour computer to rotate the image. Rotating the image may require 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-clickon the desktop and clickProperties.

2.Select the Settings tab and clickAdvanced.

3.If you have ATI, select the Rotation tab and set the preferred rotation. If you have nVidia, click thenVidia tab, in theleft-handcolumn selectNVRotate, and then select the preferred rotation. If you have Intel, select theIntel graphics tab, clickGraphic Properties, select theRotation 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:

Apply water or liquid directly to 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 abrasive items. This type of contact may cause permanent damage to your screen.

Use any cleaner which contains an anti-staticsolution or similar additives. This may harm the coating of the screen area.

Do:

Lightly dampen a soft cloth with water and use this to gently wipe the covers and the screen.

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 2-8

Chapter 3. Reference information

This section contains monitor specifications, instructions to manually install the monitor drover, troubleshooting information, and service information.

Monitor specifications

Table 3-1.Monitor specifications fortype-model

 

Dimensions

Height

380.28 mm (14.972 in)

 

Depth

241.20 mm (9.496 in)

 

 

Width

506.00 mm (19.921 in)

 

 

 

 

 

Stand

Tilt range

Range: 0°/+30°

 

 

 

 

Swivel

Range: -45°,+45°

 

 

 

 

 

 

 

 

Lift

Range: 110.0 mm

 

 

 

 

 

 

Pivot

Yes (clock wise 90 degree)

 

 

 

 

 

VESA mount

Supported

100 mm (3.94 in)

 

 

 

 

 

Image

Viewable image size

558.68 mm (22.00 in)

 

Maximum height

296.10 mm (11.66 in)

 

 

 

 

Maximum width

473.76 mm (18.65 in)

 

 

Pixel pitch

0.282 mm (0.011 in) (V)

 

 

 

 

 

Power input

Supply voltage

100-240VAC, 60/50 3 Hz

 

Max supply current

1.5 A

 

 

 

 

 

 

 

Power consumption

Max Consumption

<28 W

 

Note: Power consumption figures

(Without USB hub)

 

 

are for the monitor and the

Typical Consumption

<21 W

 

power supply combined.

 

 

Standby/Suspend

< 1W

 

 

Off

< 0.5 W

 

 

 

 

 

Video input (Analog)

Input signal

Analog Direct Drive, 75 ohm 0.7 V

 

 

Horizontal addressability

1680 pixels (max)

 

 

Vertical addressability

1050 lines (max)

 

 

Clock frequency

205 MHz

 

 

 

 

 

Video input (Digital)

Interface

DP

 

 

Horizontal addressability

1680 pixels (max)

 

 

Vertical addressability

1050 lines (max)

 

 

Clock frequency

10.8Gbps (max)

 

 

 

 

 

Communications

VESA DDC

CI

 

 

 

 

 

Altitude Test

Operation

8,000 ft

 

 

 

 

 

Supported Display Modes

Horizontal frequency

VGA: 30 kHz – 83 kHz

 

 

DP: 30 kHz – 83 kHz

 

 

 

 

(VESA Standard modes between

Vertical frequency

50 Hz – 75 Hz

 

noted ranges)

 

 

 

Native Resolution

1680 x 1050 at 60 Hz

 

 

 

 

 

 

 

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 2009.

 

3-1

 

Table 3-1.Monitor specifications fortype-model

(continued)

 

 

 

 

 

 

 

Humidity

Operating

 

10% to 80%

 

 

Storage

 

5%° to 95%

 

 

Shipping

 

5% to 95%

 

 

 

 

 

 

 

 

 

 

 

 

Troubleshooting

If you have a problem setting up or using your monitor, you might be able to solve it yourself. Before calling your dealer or Lenovo, try the suggested actions that are appropriate to your problem.

Table3-2.Troubleshooting

 

Problem

Possible cause

Suggested action

Reference

 

 

 

 

 

 

 

The words” Out

The system is set

If you are replacing an

“Selecting a supported

 

of Range” are

to a display

 

old monitor, reconnect

display mode” on page

 

shown on the

mode which is

 

it and adjust the

2-6

 

screen, and the

not supported

 

 

 

 

display mode to within

 

 

power indicator

by the monitor.

 

 

 

 

the specified range for

 

 

is flashing green.

 

 

 

 

 

 

 

 

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.

 

 

 

 

 

 

 

The image

The video signal

Be sure the signal cable is

“Connecting and turning

 

quality is

cable is not

firmly plugged into the

on your monitor” on

 

unacceptable.

connected with

system and monitor.

page 1-4

 

 

the monitor or

 

 

 

 

 

system

 

 

 

 

 

completely.

 

 

 

 

 

 

 

 

 

 

The color

Select another color setting

“Adjusting your monitor

 

 

settings may be

from the OSD menu.

image” on page 2-3

 

 

incorrect.

 

 

 

 

 

The automatic

Perform automatic image

“Adjusting your monitor

 

 

image setup

setup.

image” on page 2-3

 

 

function was not

 

 

 

 

 

performed.

 

 

 

 

 

 

 

 

 

 

 

The power

The monitor’s

Be sure the power cord

“Connecting and turning

 

indictator is not

 

power switch

 

is connected properly.

on your monitor” on

 

lit and there is no

 

is not

Be sure the outlet has

page 1-4

 

image.

 

switched on.

 

 

 

 

power.

 

 

 

 

The power

 

 

 

 

 

Power on the monitor.

 

 

 

 

cord is loose

 

 

 

 

 

Try using another

 

 

 

 

or

 

 

 

 

disconnected.

 

power cord.

 

 

 

There is no

Try using another

 

 

 

 

power at the

 

 

 

 

 

electrical outlet.

 

 

 

 

outlet.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-2 L2251x Wide Flat Panel Monitor User’s Guide

 

 

 

Table3-2.Troubleshooting(continued)

Problem

 

Possible cause

Suggested action

 

 

 

 

Screen is blank

The monitor is in

Press any key on the

and power

Standby/Suspen

 

keyboard or move the

indicator is

d mode

 

mouse to restore

steady amber or

 

 

 

operation.

flashing green

 

 

Check the Power

 

 

 

 

 

Options settings on

 

 

 

 

 

your computer.

The power

The video signal

Be sure the video cable is

indicator is

cable is loose or

connected with the

green, but there

disconnected

system properly.

is no image.

from the system

 

 

 

 

or monitor.

 

 

 

 

 

 

 

 

The monitor

Adjust the brightness and

 

 

brightness and

contrast setting on the OSD

 

 

contrast are at

menu.

 

 

the lowest

 

 

 

 

setting.

 

 

 

 

 

One or more of

This is a

If there are more than

the pixels appear

characteristic of

five pixels missing,

discolored

the LCD

contact the Customer

 

 

technology and

Support Center.

 

 

is not an LCD

 

 

 

 

defect.

 

 

 

 

 

 

 

Fuzzy lines in

Image setup

Adjust the resolution

 

text or a blurry

 

has not been

settings on your system

 

image.

 

optimized

to match the native

Horizontal or

Your system

resolution for this

 

vertical lines

 

Display

monitor: 1680x1050 at 60

 

through the

 

Properties

Hz.

 

image.

 

setting have

 

 

 

 

Perform automatic image

 

 

 

not been

 

 

 

setup. If automatic image

 

 

 

optimized.

 

 

 

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.

 

 

 

 

 

 

Reference

“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.

Manual image setup

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 orto selectand pressto access.

3.Use orto selectClock andPhase adjustment.

Chapter 3. Reference information 3-3

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 adjustments.

5.Press to leave the OSD menu.

Manually installing the monitor driver

Below are steps for manually installing the monitor driver in Microsoft Windows Vista, Microsoft Windows XP.

Installing 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.

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 Vista operating system.

4.Open the Display Properties window by clicking Start, Control Panel and thendouble-clickingtheHardware and Sound icon.

5.Click the Personalizationicon.

6.Click the Display Settingsicon.

7.Click the Advanced Settingsbutton.

8.Click the Monitor tab.

9.Click the Properties button.

10.Click the Driver tab.

11.Open the "Update DriverSoftware-GenericPnP Monitor" window by clicking on Update Driverand then click the "Browse my computer for driver software" button.

12.Select “Let me pick from a list of device drivers on my computer” and then click the Nextbutton.

13.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\Windows Vista (whereX is the drive letter designator for theCD-ROMdrive).

14.Select the " L2251xwD.inf " file and click theOpen button. Click theOK button.

15.Select L2251xwD and clickNext. 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 L2251x Wide Flat Panel Monitor User’s Guide

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.

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 the system to boot into Windows XP.

4.Open the Display Propertieswindow by clicking StartSettingsControl Panel, and then double-clicking the Displayicon.

5.Click the Setting tab.

6.Click the Advanced button.

7.Clink the Monitor tab.

8.Clink the Properties button.

9.Clink the Drivers tab.

10.Open the Hardware Update Wizard window by clicking onUpdate Driver, and then clickNext.

11.Select Install from a list or Specific location (Advanced), and then click Next.

12.Insert the Setup CD into the CD driver, then click the Have Disk button.

13.Click on the Browse button and navigate to the following directory:

X:\Monitor Drivers\Windows XP

(where X is the drive letter designator for theCD-ROMdrive).

14.Select the "L2251xwD.inf" file and click the Open button. Click the OK button.

15.Choose L2251xwD and clickOK. 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 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 3-5

Getting further help

If you still can’t solve your problem, please contact the Customer Support Center. For more information on contacting the 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.

Scratches or punctures on monitor screens.

Chapter 3. Reference information 3-6

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 2578-HB6.

Table 3-3.List of service parts

FRU (Field

 

 

Machine Type

Replaceable Unit)

Description

color

Model (MTM)

Part number

 

 

 

 

 

 

 

 

 

45J8746

L2251x Wide

Business

2578-HB6

 

FRU Monitor

Black

 

 

 

 

 

 

45J8747

L2251x Wide

Business

2578-HB6

 

Analog cable

Black

 

 

 

 

 

 

45J8748

L2251x Wide Display

Business

2578-HB6

 

Port cable

Black

 

 

45J8749

L2251x Wide

Business

2578-HB6

 

FRU Stand and base

Black

 

 

3-7 L2251x 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, computer 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-datetelephone list for Lenovo Support is always available at: http://www.lenovo.com/support/phone

© Copyright Lenovo 2009

 

Country or Region

Telephone Number

 

 

 

 

Africa

Africa: +44 (0)1475-555-055

 

 

South Africa: +27-11-3028888and 0800110756

 

 

Central Africa: Contact the nearest Lenovo

 

 

Business Partner

 

 

 

 

Argentina

0800-666-0011(Spanish)

 

 

 

 

Australia

131-426(English)

 

 

 

 

Austria

Warranty service and support: 01-211-454-610(German)

 

 

 

 

Belgium

Warranty service and support: 02-225-3611(Dutch, French)

 

 

 

 

Bolivia

0800-10-0189(Spanish)

 

 

 

 

Brazil

Sao Paulo region: (11) 3889-8986

 

 

Outside Sao Paulo region: 0800-701-4815

 

 

(Brazilian Portuguese)

 

 

 

 

Brunei

801-1041(English, Bahasa Melayu)

 

 

 

 

Canada

Toronto: 416-383-3344

 

 

Outside Toronto: 1-800-565-3344

 

 

(English, French)

 

 

 

 

Chile

Toll Free: 188-800-442-488

 

 

800-361-213

 

 

(Spanish)

 

 

 

 

China

86-10-58851110

 

 

800-990-8888

 

 

(Mandarin)

 

 

 

 

China

ThinkCentre® Commercial PC:8205-0333

 

(Hong Kong S.A.R.)

Multimedia Home PC: 800-938-228

 

 

(Cantonese, English, Mandarin)

 

 

 

 

China

ThinkCentre Commercial PC: 795-9892

 

(Macau S.A.R.)

Multimedia Home PC: 0800-336

 

 

(Cantonese, English, Mandarin)

 

 

 

 

Colombia

1-800-912-3021(Spanish)

 

 

 

 

Costa Rica

0-800-011-1029(Spanish)

 

 

 

 

Croatia

0800-0426

 

 

 

 

Cyprus

+357-22-841100

 

 

 

 

Czech Republic

+420-2-7213-1316

 

 

 

 

Denmark

Warranty service and support: 7010-5150(Danish)

 

 

 

 

Dominican Republic

1-866-434-2080(Spanish)

 

 

 

 

Ecuador

1-800-426911(Spanish)

 

 

 

 

Egypt

+202-35362525

 

 

 

 

El Salvador

800-6264(Spanish)

 

 

 

 

Estonia

+372 6776793

 

 

+372 66 00 800

 

 

 

 

Finland

Warranty service and support: +358-800-1-4260(Finnish)

 

 

 

 

France

Warranty service and support (hardware): 0810-631-213

 

 

Warranty service and support (software): 0810-631-020

 

 

(French)

 

 

 

A-2 L2251x Wide Flat Panel Monitor User’s Guide

Country or Region

Telephone Number

 

 

Germany

Warranty service and support: 01805-00-46-18(German)

 

 

Greece

+30-210-680-1700

 

 

Guatemala

1800-624-0051(Spanish)

 

 

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)

 

 

Ireland

Warranty service and support: 01-881-1444(English)

 

 

Israel

Givat Shmuel Service Center: +972-3-531-3900

 

(Hebrew, English)

 

 

Italy

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

 

operator will answer. Please say English support please,and your call will be

 

transferred to an English-speakingoperator.

 

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)

 

 

Malaysia

Local number only: 1800-88-1889

 

DID: +603 8315 6855

 

(English, Bahasa Melayu)

 

 

Malta

+35621445566

 

 

Mexico

001-866-434-2080(Spanish)

 

 

Middle East

+44 (0)1475-555-055

 

 

Netherlands

+31-20-514-5770(Dutch)

 

 

New Zealand

0800-733-222(English)

 

 

Nicaragua

001-800-220-1830(Spanish)

 

 

Norway

Warranty service and support: 8152-1550(Norwegian)

 

 

Panama

Lenovo Customer Support Center: 001-866-434-2080(Toll Free)

 

206-6047

 

(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)

 

 

Taiwan

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)

 

 

Turkey

00800-4463-2041(Turkish)

 

 

United Kingdom

Standard warranty support: 08705-500-900(English)

 

 

United States

1-800-426-7378(English)

 

 

Uruguay

000-411-005-6649(Spanish)

 

 

Venezuela

0-800-100-2011(Spanish)

 

 

Vietnam

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)

 

 

A-4 L2251x 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 in this 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

U.S.A.

Attention: Lenovo Director of Licensing

LENOVO PROVIDES THIS PUBLICATION “AS IS” WITHOUT WARRANTY OF ANY KIND, 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-LenovoWeb sites 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 2009.

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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-levelsystems 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

Collecting and recycling a disused Lenovo computer or monitor

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-usedcomputers and monitors by the manufacturer was begun on October

1, 2003. This service is provided free of charge for home-usedcomputers sold after October 1, 2003. For details, visit the Lenovo Web site at www.ibm.com/jp/pc/service/recycle/personal/.

B-2 L2251x 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 2009.

B-3

Turkish statement of compliance

The Lenovo product meets the requirements of the Republic of Turkey Directive on the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (EEE).

Türkiye EEE Yönetmeliğine Uygunluk Beyanı

Bu Lenovo ürünü, T.C. Çevre ve Orman Bakanlığı'nın “Elektrik ve

Elektronik Eşyalarda Bazı Zararlı Maddelerin Kullanımının

Sınırlandırılmasına Dair Yönetmelik (EEE)” direktiflerine uygundur.

EEE Yönetmeliğine Uygundur.

Lenovo and the Lenovo logo are trademarks of Lenovo in the United

States, other countries, or both.

B-4 L2251x Wide Flat Panel Monitor User’s Guide