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PN: 148511055
Printed in China
Lenovo® electronic manuals... for a greener planet!
Safety, Warranty, and Setup Guide
Refer to the electronic User Guide for detailed product information:
Lenovo M490s
http://www.lenovo.com/UserManuals
http://www.lenovo.com/support
Unpack
Note: Recovery discs are not provided. Instead, everything needed for recovering factory-installed files and
applications is provided in the Lenovo_Recovery partition on your hard disk drive. If you decide to remove
the Lenovo_Recovery partition, be sure to create a recovery disc first. For more information, see “Recovery
overview” in the User Guide. See “Accessing your User Guide” for instructions on opening the electronic
User Guide provided on your computer.
Lenovo
Battery pack
Power cord
ac power adapter
Publications
computer
Initial setup instructions
Controls and indicators
1.
Camera
Install the battery pack.
Microphones
This system does not support batteries that are not genuine
: Power button
Lenovo made or authorized. The system will continue to boot, but
might not charge unauthorized batteries.
Function keys
Attention: Lenovo has no responsibility for the performance or
safety of unauthorized batteries, and provides no warranties for
: Turn on or off the camera
failures or damage arising out of their use.
: Enter sleep mode
: Change the display backlight feature
2.
: Change display settings
Connect to power. Ensure that all power cord connectors are securely and completely plugged into
: Manage wireless connections
receptacles.
: Enable or disable the touch pad
: Multimedia controls
: Volume controls
: Change display brightness
Note: To use the function keys, press and hold
the Fn key and then press the desired function
key.
3.
Attention: Do not force the display open
Fn key
Press the power button
to turn on the computer.
beyond 135 degrees from the relative
4.
Status indicators
position of the keyboard. Forcing the display
beyond this point can cause damage.
Configure the operating system following the on-screen instructions to complete the initial setup. This
Touch pad
process takes several minutes.
Fingerprint reader
Additional information about using your Lenovo computer is in the User Guide. See “Accessing your User
Guide” later in this document.
Accessing your User Guide
Online technical support
Rechargeable battery notice (for notebook
Using headphones or earphones
computers)
Your User Guide contains detailed information about your computer.
Online technical support is available during the lifetime of a product at
CAUTION:
To access your User Guide, do the following:
http://www.lenovo.com/support.
DANGER
Excessive sound pressure from earphones and headphones can
Windows® 8:
Telephone technical support
cause hearing loss. Adjustment of the equalizer to maximum
Do not attempt to disassemble or modify the battery pack.
increases the earphone and headphone output voltage and the
From the desktop or the Start screen
Attempting to do so can cause an explosion, or liquid leakage
You can get help and information from the Customer Support Center
sound pressure level. Therefore, to protect your hearing, adjust
from the battery pack. A battery pack other than the one
1. Move the cursor to the top-right or bottom-right corner of the
by telephone. Before contacting a Lenovo technical support
the equalizer to an appropriate level.
specified by Lenovo, or a disassembled or modified battery pack
screen to display the charms, and then click Search. If you are
representative, please have the following information available: model
is not covered by the warranty.
Excessive use of headphones or earphones for a long period of time
using a touch screen, swipe in from the right edge of the screen
and serial number, the exact wording of any error message, and a
at high volume can be dangerous if the output of the headphone or
to display the charms, and then tap Search.
description of the problem.
If the rechargeable battery pack is incorrectly replaced, there is
earphone connectors do not comply with specifications of EN 50332-2.
danger of an explosion. The battery pack contains a small
2. From the Apps screen, click or tap Lenovo User Guide.
Your technical support representative might want to walk you through
The headphone output connector of your computer complies with EN
amount of harmful substances. To avoid possible injury:
50332-2 Sub clause 7. This specification limits the computer’s
the problem while you are at your computer during the call.
From the Start screen
maximum wide band true RMS output voltage to 150 mV. To help
Important: The most up-to-date telephone list for the Customer
Replace only with a battery of the type recommended by
1. Click or tap Lenovo Support. The Lenovo Support window
protect against hearing loss, ensure that the headphones or
Support Center is always available at
Lenovo.
opens.
earphones you use also comply with EN 50332-2 (Clause 7 Limits) or
http://www.lenovo.com/support/phone. Telephone numbers are
Keep the battery pack away from fire.
a wide band characteristic voltage of 75 mV. Using headphones that
2. Click or tap User Guide.
subject to change without notice.
do not comply with EN 50332-2 can be dangerous due to excessive
Do not expose it to water or rain.
Windows 7:
Lenovo product service information for Taiwan
sound pressure levels.
Do not attempt to disassemble it.
1. From the Windows desktop, click Start and then click Help and
If your Lenovo computer came with headphones or earphones in the
Support. The Help and Support program opens.
Do not short-circuit it.
package, as a set, the combination of the headphones or earphones
and the computer already complies with the specifications of EN
2. Click Lenovo User Guide.
Keep it away from children.
50332-1. If different headphones or earphones are used, ensure that
3. In the Lenovo User Guide window, click the link for your model and
Do not drop the battery pack.
they comply with EN 50332-1 (Clause 6.5 Limitation Values). Using
the User Guide opens.
Do not put the battery pack in trash that is disposed of in
headphones that do not comply with EN 50332-1 can be dangerous
due to excessive sound pressure levels.
Read before using your computer
landfills. When disposing of the battery, comply with local
Safety information
ordinances or regulations.
Lenovo Limited Warranty notice
The battery pack should be stored at room temperature, charged
to approximately 30 to 50% of capacity. We recommend that the
This product is covered by the terms of the Lenovo Limited Warranty,
battery pack be charged about once per year to prevent
version L505-0010-02 08/2011. Read the Lenovo Limited Warranty
overdischarge.
(LLW) at http://www.lenovo.com/warranty/llw_02. You can view the
The following sections provide critical safety and regulatory
LLW in a number of languages from this Web site. The LLW also is
information for Lenovo computers and instructions on how to access
This section contains important safety information for Lenovo
Lithium coin cell battery notice
displayed on your computer during the initial setup. After the initial
electronic versions of the publications developed for your computer.
products. Additional safety information is provided in the User Guide
setup has completed, you can view the warranty on your computer by
for your product. See “Accessing your User Guide” for additional
doing the following:
Read first — regulatory information
DANGER
information.
Danger of explosion if battery is incorrectly replaced.
Windows 8:
Computer models equipped with wireless communications comply
Plastic bag notice
From the desktop or the Start screen
with the radio frequency and safety standards of any country or region
When replacing the lithium coin cell battery, use only the same or an
CAUTION:
in which it has been approved for wireless use. In addition, if your
equivalent type that is recommended by the manufacturer. The
1. Move the cursor to the top-right or bottom-right corner of the
product contains a telecom modem, it complies with the requirements
Plastic bags can be dangerous. Keep plastic bags away from
battery contains lithium and can explode if not properly used, handled,
screen to display the charms, and then click Search. If you are
for connection to the telephone network in your country.
babies and children to avoid danger of suffocation.
or disposed of.
using a touch screen, swipe in from the right edge of the screen
to display the charms, and then tap Search.
Be sure to read the Regulatory Notice for your country or region
Do not:
before using the wireless devices contained in your computer. To
Throw or immerse into water
2. From the Apps screen, click or tap Warranty Information.
obtain a PDF version of the Regulatory Notice, refer to the
Heat to more than 100°C (212°F)
From the Start screen
“Downloading publications” section below.
Repair or disassemble
Dispose of the battery as required by local ordinances or
1. Click or tap Lenovo Support. The Lenovo Support window
Downloading publications
regulations.
opens.
The following statement applies to users in the state of California,
2. Click or tap Service & Warranty.
Electronic versions of your computer publications are available from
U.S.A.
the Lenovo Support Web site. To download the publications for your
Windows 7:
computer, go to http://www.lenovo.com/UserManuals and follow the
California Perchlorate Information:
From the Windows desktop, click Start → All Programs → Lenovo
instructions on the screen.
Products containing manganese dioxide lithium coin cell batteries
Device Experience → Lenovo Warranty.
Downloading drivers
may contain perchlorate.
If you cannot view the LLW either from the Web site or from your
Perchlorate Material - special handling may apply, See
computer, contact your local Lenovo office or reseller to obtain a
The latest drivers for your computer are available from the Lenovo
www.dtsc.ca.gov/hazardouswaste/perchlorate
printed version of the LLW.
Support Web site. To download the latest drivers for your computer,
go to http://www.lenovo.com/drivers and follow the instructions on the
Polyvinyl Chloride (PVC) cable and cord notice
Warranty Information
screen.
WARNING: Handling the cord on this product or cords associated
Lenovo M490s
Service and Support information
with accessories sold with this product will expose you to lead, a
Machine
Country or Region of
Warranty Period
Type of
chemical known to the State of California to cause cancer, and birth
The following information describes the technical support that is
Type
Purchase
Warranty
defects or other reproductive harm. Wash hands after handling.
Service
available for your product, during the warranty period or throughout
the life of your product. Refer to the Lenovo Limited Warranty for a full
6275
Austria, Australia,
Parts and Labor – 1
1, 3
6276
Belgium, Denmark,
year
explanation of Lenovo warranty terms. See “Lenovo Limited Warranty
20214
Estonia, Finland,
notice” later in this document for details on accessing the full warranty.
20215
France, Germany,
Battery Pack – 1 year
Iceland, Ireland, Israel,
Italy, Japan, Latvia,
Lithuania,
Second Edition (January 2013)
© Copyright Lenovo 2013.
LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use,
reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
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