Lenovo IdeaPad Y471A User manual

IdeaPad Y471A
Read the safety notices and important tips in the
included manuals before using your computer.
©Lenovo China 2010
New World. New Thinking.TM
www.lenovo.com
User Guide V1.0
V1.0_en-US

To refer to it, go to http://consumersupport.lenovo.com/ and click User guides and
manuals.
Regulatory Notice
First Edition (May 2011)
© Copyright Lenovo 2011.
Before using the product, be sure to read Lenovo Safety and General Information Guide first.
The features described in this guide are common to most models. Some features may not
be available on your computer and/or your computer may include features that are not
described in this user guide.
Some instructions in this guide may assume that you are using Windows®7. If you are
using other Windows operating system, some operations may be slightly different. If
you are using other operating systems, some operations may not apply to you.
LENOVO products, data, computer software, and services have been developed exclusively at private
expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with
limited and restricted rights to use, reproduction and disclosure. LIMITED AND RESTRICTED
RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General
Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set
forth in Contract No. GS-35F-05925.
Notes
•
•
•
•
The illustrations in this manual may differ from the actual product. Please refer to the
actual product.
•

i
Chapter 1. Getting to know your
computer.......................................................1
Top view .........................................................1
Left-side view ................................................3
Right-side view..............................................4
Front view ......................................................5
Bottom view ................................................... 6
Chapter 2. Learning the basics...................7
First use...........................................................7
Using AC adapter and battery ....................9
Using the touchpad.....................................10
Using the keyboard.....................................11
Connecting external devices......................13
Special keys and buttons............................16
System status indicators.............................19
Securing your computer.............................21
AMD®Muxless ATI Switchable Graphics
Technology (PowerXpress)........................22
Switchable Graphics in two modes
(on select models)........................................23
Chapter 3. Connecting to the Internet......24
Wired connection ........................................24
Wireless connection ....................................25
Chapter 4. OneKey Rescue system..........26
OneKey Rescue system ..............................26
Chapter 5. Troubleshooting ......................28
Frequently asked questions .......................28
Troubleshooting ..........................................30
Appendix. CRU instructions..................... 34
Replacing the battery.................................. 34
Replacing the hard disk drive................... 35
Replacing memory...................................... 39
Removing the optical drive ....................... 42
Trademarks ................................................ 43
Contents

1
Chapter 1. Getting to know your computer
Top view ---------------------------------------------------------------------------------------------------------------------------
Note: The illustrations in this manual may differ from the actual product. Please refer to the actual product.
Attention:
•Do NOT open the display panel beyond 130 degrees. When closing the display panel, be careful NOT to
leave pens or any other objects in between the display panel and the keyboard. Otherwise, the display
panel may be damaged.
Y471A
c
l
d
a
b
fg h
e
b
ijk


2
Chapter 1. Getting to know your computer
Integrated camera Use the camera for video communication.
Built-in microphone The built-in microphone (with noise reduction) can be used for video
conferencing, voice narration, or simple audio recordings.
Wireless module
antennas
The built-in antennas ensure optimal reception of wireless radio.
Computer display The LCD display provides brilliant visual output.
JBL speakers The stereo speakers provide rich and powerful sound.
Power button Press this button to turn on the computer.
OneKey Rescue
system button
Press this button to start OneKey Rescue system when the computer is
powered off.
Note: For details, see “OneKey Rescue system” on page 26.
System status
indicators
For details, see “System status indicators” on page 19.
Volume buttons Use these buttons to adjust volume.
OneKey Theater
button
Touch this button to select a preferred scenario mode.
Note: For details, see “OneKey Theater button” on page 17.
Thermal management
button
Touch this button to control the speed at which the dissipation fan spins.
Touch this button to perform dust cleaning.
Note: For details, see “Thermal management button” on page 18.
Touchpad The touchpad functions as a conventional mouse.
Note: For details, see “Using the touchpad” on page 10.
a
b
c
d
e
f
g
h
i
j
k
l

Chapter 1. Getting to know your computer
3
Left-side view --------------------------------------------------------------------------------------------------------------
VGA port Connects to external display devices.
HDMI port Connects to devices with HDMI input such as a TV or a display.
Fan louvers Dissipate internal heat.
Note: Make sure that none of the fan louvers are blocked or else overheating of the computer may occur.
RJ-45 port This port connects the computer to an Ethernet network.
Note: For details, see “Wired connection” on page 24.
USB port Connects to USB devices.
Notes:
•The blue port supports USB 3.0 (on select models).
•For details, see “Connecting USB devices” on page 14.
Microphone jack Connects to external microphones.
Headphone jack Connects to external headphones.
Attention:
•Listening to music at high volume over extended periods of time may damage your hearing.
ef gdcba
a
b
c
d
e
f
g


4
Chapter 1. Getting to know your computer
Right-side view ----------------------------------------------------------------------------------------------------------
USB port or eSATA/
USB combo port
Connects to eSATA or USB devices.
Note: For details, see “Connecting USB devices” on page 14.
Optical drive Reads/Burns optical disks.
USB port Connects to USB devices.
Notes:
•The blue port supports USB 3.0 (on select models).
•For details, see “Connecting USB devices” on page 14.
AC power adapter
jack
Connect the AC adapter here.
Note: For details, see “Using AC adapter and battery” on page 9.
Kensington slot Attach a security lock (not supplied) here.
Note: For details, see “Attaching a security lock (not supplied)” on page 21.
e
dcba
a
b
c
d
e

Chapter 1. Getting to know your computer
5
Front view -----------------------------------------------------------------------------------------------------------------------
System status
indicators
For details, see “System status indicators” on page 19.
Memory card slot Insert memory cards (not supplied) here.
Note: For details, see “Using memory cards (not supplied)” on page 13.
Integrated wireless
device switch
Use this switch to turn on/off the wireless radio of all wireless devices on
your computer.
c
ba
a
b
c

6
Chapter 1. Getting to know your computer
Bottom view ------------------------------------------------------------------------------------------------------------------
Battery latch - spring
loaded
The spring-loaded battery latch keeps the battery pack secured in place.
Battery pack For details, see “Using AC adapter and battery” on page 9.
Battery latch - manual The manual battery latch is used to keep the battery pack secured in place.
Hard disk drive
(HDD) / Memory / Mini
PCI Express Card slot
compartment
a b
d
c
a
b
c
d