Lenovo LS1922 User Manual

LS1922 Wide Flat Panel Monitor

User’s Guide

Contents

Safety information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . iii

Chapter1. Getting started . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Shipping contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

Attaching the base and handling your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-1

Product overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

Types of adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

User controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-2

Cable lock slot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

Setting up your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

Connecting and turning on your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1-3

1-1

Chapter 2. Adjusting and using your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Comfort and accessibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Arranging your work area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Positioning and viewing your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-1

Quick tips for healthy work habits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-2

Adjusting your monitor image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

Using the direct access controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

Using the On-Screen Display (OSD) controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3

Selecting a supported display mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-6

Understanding power management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-7

Caring for your monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8

Detaching the monitor stand . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-8

Chapter 3. Reference information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Monitor specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-3

Manual image setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-4

Manually installing the monitor driver

Installing the monitor driver in Windows 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

Installing the monitor driver in Windows

Service information

Product numbers

Customer responsibilities
Service parts

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Vista

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3-7
3-7
3-7

3-

8

Appendix A. Service and Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Registering your option

Online technical support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

Telephone technical support

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1

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Appendix B. Notices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1

Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-2

© Copyright Lenovo 2011. © ii

Safety information

Before installing this product, read the Safety Information.

Antes de instalar este produto, leia as Informações de Segurança.

Pred instalací tohoto produktu si prectete prírucku bezpecnostních instrukcí.

Læs sikkerhedsforskrifterne, før du installerer dette produkt.
Ennen kuin asennat tämän tuotteen, lue turvaohjeet kohdasta Safety Information.
Avant d’installer ce produit, lisez les consignes de sécurité.
Vor der Installation dieses Produkts die Sicherheitshinweise lesen.

Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza.

Lees voordat u dit product installeert eerst de veiligheidsvoorschriften.
Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet.

Antes de instalar este produto, leia as Informações sobre Segurança.

Antes de instalar este producto lea la información de seguridad.
Läs säkerhetsinformationen innan du installerar den här produkten.

iii LS1922 Wide Flat Panel Monitor User’s Guide

Chapter 1. Getting started

This User’s Guide contains detailed information on your Flat Panel Monitor. For a
quick overview, please see the Setup Poster that was shipped with your monitor.

Shipping contents

The product package should include the following items:

• Setup Poster

• MonitorSafety,Troubleshooting,andWarrantyGuide

• Reference and Driver CD

•Flat Panel Monitor

Power Cord

•

• Analog Interface Cable - Attached to monitor

Monitor Safety,Troubleshooting
and Warranty Guide

Attaching the base and handling your monitor

To set up your monitor, please see the illustrations below.

Note: Do not touch the monitor within the screen area. The screen area is glass and
can be damaged by rough handling or excessive

pressure.

© 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

Please see the illustration below for an example of the tilt range.

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.

1-2 LS1922 Wide Flat Panel Monitor User’s Guide

Cable lock slot

Your monitor is equipped with a cable lock slot located on the rear of your monitor (in
the lower position). Please see the instructions that come with the cable lock to learn
how to attach it.

Setting up your monitor

This section provides information on how to 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

1. Power off your computer and all attached devices, and unplug the computer
power cord.

2. Connect the analog signal cable to the video port on the back of the computer.

Note: One end of the signal cable is already pre-attached to your monitor.

carrying out this procedure.

Chapter 1. 1-3

3. Plug the monitor power cord and the computer cord into grounded electrical
outlets.

4. Power on the monitor and the computer.

1-4 LS1922 Wide Flat Panel Monitor User’s Guide

5 . To install the monitor driver, insert the

driver, and follow the on-screen instructions.

Reference and Driver CD

, click Install

6. To optimize your monitor image, press the Automatic Image Setup key.
Automatic image setup requires that the monitor is warmed up for at least 15
minutes. This is not required for normal operation.

Note: If automatic image setup does not establish the image that you prefer, perform
manual image setup. See “Manual image setup” on page 3-4 .

Chapter 1. 1-5

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 equipment 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://

Arranging your work area

Use a work surface of appropriate height and available working area to allow you to
work in comfort.

Organize your work area to match the way you use materials and equipment. 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.

Equipment layout and setup play a large role in your working posture. The following
topics describe how to optimize equipment setup to achieve and maintain good
working posture.

www.lenovo.com/healthycomputing/.

Positioning and viewing your monitor

Position and adjust your computer monitor for comfortable viewing by considering
the following items:

• 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.

• Monitor height: Position the monitor so your head and neck are in a comfortable
and neutral (vertical, or upright) position. If your monitor does not have height
adjustments, you might have to place books or other sturdy 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 state.

• Tilt: Adjust the tilt of your monitor to optimize the appearance of the screen
content and to accommodate your preferred head and neck posture.

• General location: Position your monitor to avoid glare or reflections on the screen
from overhead lighting or nearby windows.

The following are some other tips for comfortable viewing of your monitor:

• Use adequate lighting for the type of work you are performing.

© Copyright Lenovo 2011. © 2-1

• Use the monitor brightness, contrast, and image adjustment controls, if equipped,
to optimize the image on your screen to meet your visual preferences.

• 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.

• 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.

• Minor changes in posture can help avoid discomfort: The longer you sit and work
with your computer, the more important it is to observe your working posture.
Avoid assuming 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

• 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.

2-2 LS1922 Wide Flat Panel Monitor User’s Guide

Adjusting your monitor image

This section describes the user control features for adjusting your monitor image.

Using the direct access controls

The direct access controls can be used when the On Screen Display (OSD) is not
displayed.

Table 2-1. Direct access controls

Icon Control Description

Image Setup Activates automatic image adjustment.

Brightness

Direct access to Brightness adjustment.

Using the On-Screen Display (OSD) controls

To adiust the settings, the user controls can be viewed through the OSD.

To use the controls:

1. Press

2. Use

to open the main OSD menu.

or to move among the icons. Select an icon and press to access that

function. If there is a sub-menu, you can move between options using
then press

to select that function. Use or to make adjustments. Press to

save.

or ,

3. Press

4. Press and hold

to move backwards through the sub-menus and exit from the OSD.

for 10 seconds to lock the OSD. This will prevent accidental

adjustments to the OSD. Press and hold

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 the buttons for

10 seconds to disable / enable DDC/CI function. The words " DDC/CI disable" shows

on the screen.

Chapter 2. 2-3

Table 2-2. OSD functions

OSD Icon on Main

Menu Submenu Description

Brightness/

Contrast

Image Position

Image Setup

Horizontal Position

Brightness

Contrast

Ver ti ca l Po si ti on

Automatic

Manual

Controls and
Adjustments

Adjusts overall brightness

Adjusts difference between
light and dark areas

Moves the image left or right

Moves the image up or
down

Automatically optimizes the image

Manually optimizes the image. See “Manual image
setup” on page 3-4

•Clock

•Phase

• Save

Image Properties

Color

Scaling

Adjusts intensity of red, green, and blue

Preset mode

• Neutral

•sRGB

•Reddish

•Bluish

Custom

• 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

• Same Aspect Ratio with input signal

• Expand image to full screen

2-4 LS1922 Wide Flat Panel Monitor User’s Guide

Table 2-2. OSD functions

OSD Icon on Main

Menu Submenu Description

Shows resolution, refresh rate, and product details

Options

Information

Note: This screen does not allow any changes to
the settings

Change language of menu

Menu Language

Note: The language chosen only affects the
language of the OSD. It has no effect on any
software running on the computer

Adjusts menu location

Menu Position

Default:
Default returns the menu position to the default

settings
Custom:

• Horizontal: Changes the horizontal position of
the OSD

• Vertical: Changes the vertical position of the
OSD

• Save

Factory default

Accessibility

• Cancel

•Reset

Resets monitor to the original settings

Change button repeat rate and menu time- out setting

Button repeat rate:

or to change

Select

•Off

•Default

•Slow

Menu time out: Sets the length of time the
OSD will remain active after the last time a button
is pressed

Chapter 2. 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 re­attach the CRT monitor temporarily until you have re-configured the system;
preferably to 1

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

Table 2-3. Factory set display modes

Addressability Refresh rate

640 x 350 70Hz
640 x 480 60Hz , 72Hz , 75Hz
720 x 400 70Hz
800 x 600 60Hz , 72Hz , 75Hz

1024 x 768 60Hz , 70Hz , 75Hz
1280 x 720 60Hz

1280 x 768 60Hz

1360 x 768 60Hz
1366 x 768 60Hz

366 x 768 at 60 Hz, which is the Native Resolution Display mode.

2-6 LS1922 Wide Flat Panel Monitor User’s Guide

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.

Table 2-4. Power indicator

State Power Indicator Screen

On green Normal

Standby/Suspend Amber Blank Press a key or

Off Off Blank

Restoring
Operation

move the mouse

There may be a
slight delay
before the image
reappears

Note: Standby
also occurs if
there is no image
output to the
monitor

Chapter 2. 2-7

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-static solution 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

To detach the base by pressing the button.

2-8 LS1922 Wide Flat Panel Monitor User’s Guide

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 type-model 2580-***

Dimensions Height

Depth

Wid th

Stand Tilt Range: -5°, +20°

VESA mount Supported 100 mm (3.94 in)

Image Viewable image size

Maximum height

Maximum width

Pixel pitch

Power input Supply voltage

Max supply current

Power consumption

Note: Power consumption
figures are for the monitor
and the power supply
combined

Normal operation

Standby/Suspend

Off

370.1 mm (14.55 in)

210.0 mm (8.25 in)

442.2 mm (17.38 in)

Make sure the AC jack is located downside
when using VESA Mount setup

470.1 mm (18.51 in)

230.4 mm (9.07 in)

409.8 mm (16.13 in)

0.3 mm (0.01 in) (V)

90-264VAC (100~240VAC+/-10%)

-

1.5 A

< 18 W

< 1W

< 0.5W at 100Vac & 240Vac

-

Video input (Analog)

© Copyright Lenovo 2011 © 3-1

Input signal

Horizontal
addressability

Vertical addressability

Clock frequency

Analog Direct Drive, 75 ohm 0.7 V

1366 pixels (max)

-9

768 lines (max)

135 MHz

Table 3-1. Monitor specifications for type-model 2580-***

Communications VESA DDC

Supported Display Modes
(VESA Standard modes
between noted ranges)

Te mp er at ur e O pe ra ti ng

Humidity Operating

Horizontal frequency

Vertical frequency

Native Resolution 1366 x 768 at 60 Hz

Storage

Shipping

Storage

Shipping

DDC-CI

30 kHz - 60 kHz

50 Hz - 75 Hz

0° to 40° C (32° to 104° F)

-20° to 60° C (-4° to 140° F)

-20° to 60° C (-4° to 140° F)

8% to 80%

5% to 95%

5% to 95%

3-2 LS1922 Wide Flat Panel Monitor User’s Guide

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.

Table 3-2. Troubleshooting

Problem Possible cause Suggested action Reference

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

Screen is blank
and power
indicator is
steady amber or
flashing green

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

The monitor is in
Standby/Suspend
mode

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 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

• Press any key on the
keyboard or move
the mouse to restore
operation

•Check the Power
Options settings on
your computer

“Selecting a
supported display
mode” on page 2-6

“Connecting and
turning on your
monitor” on page 1-3

“Adjusting your
monitor image” on
page 2-3

“Adjusting your
monitor image” on
page 2-3

“Connecting and
turning on your
monitor” on page 1-3

“Understanding
power management”
on page 2-7

Chapter 3. 3-3

Table 3-2. Troubleshooting

Problem Possible cause Suggested action Reference

The power
indicator is
green, but there
is no image

The video signal cable
is loose or
disconnected from the
system or monitor

Be sure the video cable is
connected with the
system properly

“Connecting and
turning on your
monitor” on page 1-3

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
brightness and
contrast are at the
lowest setting

This is a characteristic
of the LCD
technology and is not
an LCD defect

• Image setup has
not been
optimized

•Your system
Display
Properties setting
have not been
optimized

Adjust the brightness and
contrast setting on the
OSD menu

If there are more than five
pixels missing, contact
the Support Center

Adjust the resolution
settings on your system
to match the native
resolution for this
monitor: 1366 x 768 at 60
Hz

Perform automatic 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

“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

2. Use

3. Use

4. When the image no longer looks distorted, save the Clock and Phase adjustments.

5. Press

3-4 LS1922 Wide Flat Panel Monitor User’s Guide

at the bottom of the monitor to open the OSD menu.

or to select and press to access.

or to select Clock and Phase adjustment.

• 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.

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 7

Reference and

®

Driver CD for automatic installation.

. Please see the Install Driver

section of the

Installing the monitor driver in Windows 7

To use the Plug and Play feature Microsoft Windows 7, do the following:

Note: You must download file 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
double-clicking the Hardware and Sound icon.

5. Click the Personalization icon.

6. Click the Display Settings icon.

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

X:\Monitor Drivers\Windows 7

(where X is the drive letter designator for the CD-ROM drive).

14. Select the "lenls1922wa.inf" file and click the Open button. Click the OK button.

15. Select LEN LS1922wA 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 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 1366 x 768 at a refresh rate of 60 Hz, or 640
x 480 at a refresh rate of 60 Hz.

Chapter 3. 3-5

Installing the monitor driver in Windows Vista

To use the Plug and Play feature in Windows Vista, files should be loaded from the
Reference and Driver CD.

Note: This section must be completed before continuing with the Windows Vista
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 Vista.

4. Open the Display Properties window by clicking Start J Settings J Control
Panel, and then double-clicking the Display icon.

5. Click the Settings tab.

6. Click the Advanced button.

7. Click the Monitor tab.

8. Click the Properties button.

9. Click the Drivers tab.

10. Open the Hardware Update Wizard window by clicking on Update Driver, and
then click Next.

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

12. Select "Don't search. I will choose the driver to install" option, and then click
Next.

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

X:\Monitor Drivers\Windows Vista

(where X is the drive letter designator for the CD-ROM drive).

14. Select the "lenls1922wa.inf" file and click the Open button. Click the OK button.

15. Select LEN LS1922wA 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 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 1366 x 768 at a refresh rate of 60 Hz, or 640
x 480 at a refresh rate of 60 Hz.

3-6 LS1922 Wide Flat Panel Monitor User’s Guide

Service information

Product numbers

The product number for your monitor is located on the rear cover as show belowrear cover as show belowrearrrrraside of the display bezel as

Theprodcutnumberforyourmonitorislocatedontherearcoverasshowbelow.

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:
v Images burned onto the screen of a CRT monitor. Burned image is preventable

by utilizing a moving screen saver or power management.

v Physical damage to covers, bezel, base and cables.
v Scratches or punctures on monitor screens.

Chapter 3. 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 2580-AF1.

Table 3-3. List of service parts

FRU(Field

Replaceable unit)

Part number

03X7951

LS1922 Wide-FRU Monitor 2580-AF1 Black

DESCRIPTION

Machine Type

model (MTM)

COLOR

30R5139 LS1922 Wide-Analo g cable 2580-AF1 Black

03X7952 LS1922 Wide-FRU Stand 2580-AF1 Black

Chapter 3. 3-8

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-date telephone list for Lenovo
Support is always available at:
http://www.lenovo.com/support/phone

Country or Region Telephone Number

Africa Africa: [phone]

South Africa: [phone] and 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)

© Copyright Lenovo 2011

A-13

Country or Region Telephone Number

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

(Hong Kong S.A.R.)

China
(Macau S.A.R.)

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)

Colombia 1-800-912-3021 (Spanish)
Costa Rica 0-800-011-1029 (Spanish)
Croatia 0800-0426
Cyprus [phone]
Czech Republic [phone]
Denmark Warranty service and support: 7010-5150 (Danish)
Dominican Republic 1-866-434-2080 (Spanish)
Ecuador 1-800-426911 (Spanish)
Egypt [phone]
El Salvador 800-6264 (Spanish)
Estonia [phone]

[phone]
Finland Warranty service and support: [phone] (Finnish)
France Warranty service and support (hardware): 0810-631-213

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

(French)
Germany Warranty service and support: 01805-00-46-18 (German)
Greece [phone]
Guatemala 1800-624-0051 (Spanish)
Honduras Tegucigalpa: 232-4222

San Pedro Sula: 552-2234

(Spanish)
Hungary [phone]

[phone]

(English,

Hungarian)

India 1800-425-2666

[phone]

(English)

Appendix A. A-23

Country or Region Telephone Number

Indonesia 021 5238 823

Local number only: 001-803-606-282
DID (Direct Inward Dialing): [phone]

(English, Bahasa Indonesia)
Ireland Warranty service and support: 01-881-1444 (English)
Israel Givat Shmuel Service Center: [phone]

(Hebrew, English)
Italy Warranty service and support: [phone] (Italian)
Japan Toll Free: 0120-20-5550

International: [phone]

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-speaking operator.

PC software: 0120-558-695

Overseas calls: [phone]

(Japanese)
Korea 1588-6782 (Korean)
Latvia [phone]
Lithuania [phone]
Luxembourg [phone] (French)
Malaysia Local number only: 1800-88-1889

DID: [phone]

(English, Bahasa Melayu)
Malta [phone]
Mexico 001-866-434-2080 (Spanish)
Middle East [phone]
Netherlands [phone] (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)
Peru 0-800-50-866 (Spanish)
Philippines 1800-1601-0033 (English, Filipino)
Poland [phone] (Polski)
Portugal [phone] (Portuguese)
Romania [phone]
Russia Moscow: [phone]

Toll Free: [phone]

(Russian)
Singapore Local number only: 800-6011-343

DID: [phone] (English)
Slovakia [phone]

Appendix A. A-33

Country or Region Telephone Number

Slovenia [phone] (Slovenian)
Spain 91-714-7983

0901-100-000
(Spanish)

Sri Lanka [phone]

[phone]

(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: [phone] (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

Southern Area and Ho Chi Minh City:

For

848 3 829 5160 or 844 3 942 6457

(Vietnamese,

English)

Appendix A. A-43

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 in 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 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.

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.

© Copyright Lenovo 2011

B-1

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-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/service/recycle/personal/.

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.

Appendix B. B-2