Compal Electronics PQXU2WB User Manual
Lenovo
IdeaPad Tablet K1
User Guide V1.0
Notes
•
Before using this information and the product it supports, be sure to read Important safety
information on page iii and Notices in Appendix E first.
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, but it won’t substantially affect
your use of this computer.
•
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.
The illustrations in this manual may differ from the actual product. Please refer to the
•
actual product.
First Edition (Apr 2011)
© Copyright Lenovo 2011.
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.
Thank you for your cooperation.
and the operations of your computer should not substantially affect your
use. Lenovo apologizes for any inconvenience that this issue might cause.
to the short length of the user guide it is impossible to cover all topics in
great depth. For this reason, we apologize for any omissions you might
find.
Lenovo is always trying to improve the performance and reliability of its
products. For that reason, the hardware and software components shown
within the user guide might not perfectly match those of your system.
However, any inconsistencies between what is described in the user guide
notices. We have done our best to avoid any errors in making sure that the
information provided in this manual is accurate and reliable. However, due
Respective Users
Dear user,
Thank you for purchasing your new Lenovo notebook computer!
Before using this product, make sure to read this user guide carefully.
We are pleased that you have chosen Lenovo for your mobile computing
needs. To help you master the usage of your new computer quickly, we
have prepared this user guide. In this manual you will find information on
the system configuration, basic operating instructions, and important
X × 1000 × 1000 × 1000/ (1024 × 1024 × 1024) | X × 0.931 G
Explanation of hard disk capacity
I. Different standards used by the manufacturer and operating
Dear user,
While using your computer, you may find that the nominal hard disk
capacity indicated is somewhat different from the disk capacity
displayed by the operating system. For example, a nominal 40GB hard
disk will appear as less than 40GB in the operating system. This
discrepancy is not an error in hard disk installation nor any other
problem, but a normal phenomenon of computers. This phenomenon is
empty, the capacity displayed by the operating system will be:
system when calculating hard disk capacity
Hard disk manufacturers use a radix of 1000, i.e., 1G = 1,000MB, 1MB =
1,000KB, 1KB = 1,000 bytes. However, when identifying hard disk capacity,
operating systems use a radix of 1024, i.e., 1GB = 1,024MB, 1MB = 1,024KB,
1KB = 1,024 bytes. The standard adopted by your computer is that of the
hard disk manufacturers. Since the standards adopted by the hard disk
manufacturer and operating system are different, the hard disk capacity
displayed by the operating system will be different from the nominal hard
disk capacity.
For example, if the hard disk is nominally X G, even when it is completely
primarily due to the following reasons:
II. A portion of the hard disk space is used for specific purposes
In addition, if a portion of the hard disk space has been used for some
specific purpose, then the capacity indicated by the operating system will
Lenovo computers may come with preinstalled OneKey Rescue System, so
the hard disk has a special portion partitioned before delivery, which is
used to store hard disk mirror and OneKey Rescue System program files.
The size of the reserved space for this partition varies according to the
model, operating system and software of the computer. For the sake of
safety, this partition is not apparent, which is commonly referred to as a
“hidden partition”.
In addition, after the hard disk is partitioned or formatted, the system will
assign a certain amount of hard disk space for the system files.
For the above reasons, the available hard disk space indicated by the
operating system is always less than the computer’s nominal hard disk
capacity.
be even less than X × 0.931 G.
Chapter 3. Using the Internet .... 27
Chapter 1. Getting to know your
Chapter 2. Learning the basics ... 6
computer ....................................... 1
Important safety information...... iii
Contents
Wireless connection ................... 29
Wired connection ....................... 27
telephone numbers.....................61
Using Switchable Graphics
(specific models only)................26
world............................................61
Lenovo warranty service
Getting help around the
Connecting external devices.....23
center............................................58
System status indicators............ 20
Securing your computer............ 21
Getting help on the Web ...........58
Calling the customer support
Special keys and buttons...........18
Using the keyboard.................... 15
service..........................................57
Appendix A. Getting help and
OneKey Rescue System .............31
Important safety information....iii
Chapter 4. OneKey Rescue
System .........................................31
First use.......................................... 6
Using AC adapter and battery...9
Using the touchpad....................12
Replacing the hard disk drive
Replacing memory .....................48
Bottom view.................................. 5
Chapter 6. Upgrading and
replacing devices ........................46
Replacing the battery ................. 46
Troubleshooting .........................37
Chapter 5. Troubleshooting .......34
Frequently Asked Questions....34
Top view........................................ 1
Left-side view ............................... 3
Front view ..................................... 4
.....52
i
ii
Appendix B. Use and care
Caring for your computer ........ 62
Trademarks............................... 116
information.................................. 62
Specifications........................... 114
Appendix F. Features and
Appendix C. Lenovo limited
Warranty information ............... 86
warranty ...................................... 76
Maintenance ............................... 71
Index.......................................... 117
Accessibility and comfort ......... 69
Appendix D. Customer replaceable
units (CRUs)................................ 90
Appendix E. Notices................... 92
Notice for users in the U.S.A......112
Notice on deleting data from your
hard disk ................................... 112
Japan recycling statements..... 110
compliance................................ 108
EU WEEE statements .............. 109
Turkish statement of
statements ................................. 108
WEEE and recycling
Electronic emissions notices... 101
Wireless related information.... 97
information ................................. 95
Notices......................................... 92
ENERGY STAR model
Contents
Important safety information - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
This information can help you safely use your notebook personal
computer. Follow and retain all information included with your computer.
The information in this document does not alter the terms of your purchase
agreement or the Lenovo Limited Warranty. For more information, see
To protect yourself from hazards and create a safer computer work
environment, follow the instructions hereafter.
Property damage or even minor injury may be caused.
Physical injury or even death may be caused.
The safety risks are categorized as follows:
Read this first
Personal computers are electronic devices. Power cords, power adapters,
and other features can create potential safety risks that can result in
physical injury or property damage, especially if misused.
“Appendix C. Lenovo limited warranty” on page 76.
Important safety information
Attention:
Danger:
iii
iv
inside any component that has this label attached.
Unpack
Inspect the covers of the computer and the AC adapter, especially
Danger:
• Hazardous voltage, current, and energy levels are present
parts with the following labels attached for any crack or damage.
Important safety information
a hospital or at an airport.
Turn off wireless devices where they may cause interference, such as in
Working place
Do NOT use the computer in humid places such as a bathroom.
Keep a good ventilation of the computer and other parts.
Danger:
• Placing the working computer or other parts on a bed, sofa or
• Lightning storm may damage the computer and result in an
Attention:
Do NOT use the computer during a lightning storm.
• An electric shock may be caused by spilled liquid.
Danger:
Keep the computer and other parts away from liquids.
other flexible surface may block the ventilation slots causing
overheat of your computer or other parts to overheat or even
catch a fire.
electric shock.
Important safety information
v
vi
input rating. Unplug the power cord if there is a cracking, hissing, or a
popping sound, or a strong odor comes from the computer.
Danger:
• Overloading the power supply may cause unstable voltages
If power strips are used, the load should NOT exceed the power strip’s
On using
Use ONLY the power cord, power adapter and battery pack shipped
with the computer and never use them with another product.
Be sure the power outlet is suitable for the plug and provides the
Do NOT use a power outlet, power cord, power adapter or battery
Do NOT share an electrical outlet with other home or commercial
appliances that draw large amounts of electricity.
pack that appears to be damaged or corroded.
• An unsuitable power supply may damage your computer or
Danger:
correct voltage and current for the product you are installing.
Important safety information
or even cause a fire.
which might damage the computer, data, or attached devices,
cause an electric shock or fire.
contact with a hot section of the working computer for any extended
Do NOT drop, bump, scratch, hit or place heavy objects on the liquid
Attention:
• Direct contact with liquid crystal material from a broken LCD is
crystal display (LCD) of your computer.
• Extended contact with your body, even through clothing, could
Attention:
length of time.
Avoid keeping your hands, your lap, or any other part of your body in
• Stressing the cord may cause the cord to fray, crack or crimp
Attention:
Do NOT squeeze or pinch the cord, or place heavy objects on it.
objects.
Do NOT wrap the power cord around the power adapter or other
hazardous; if contact occurs, rinse with large amount of running
water for more than 15 minutes.
cause discomfort or even a skin burn.
which may present a safety hazard.
Important safety information
vii
viii
Keep the covers closed whenever the computer is plugged in.
installation and configuration procedures.
before you open the device covers, unless instructed otherwise in the
Closely follow all instructions when installing or replacing parts.
Disconnect the attached power cords, battery pack, and all the cables
appropriate for customers to install options or replace units (CRUs).
Service and upgrades
Lenovo provides documentation with instructions when it is
yourself. Contact the customer support center for further
guidance. For a list of service and support phone numbers,
go to http://consumersupport.lenovo.com
Attention:
• Do NOT take risks or attempt to diagnose the situation
so by the customer support center or your documentation.
Do NOT attempt to service a product yourself unless instructed to do
Important safety information
.
Note: The illustrations in this manual may differ from the actual product. Please refer to
the actual product.
Chapter 1. Getting to know your computer
Top view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
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1
4
3
1
2
Integrated
camera
Wireless module
antennas
Computer
display
OFN button
Chapter 1. Getting to know your computer
The built-in antennas ensure optimal reception of wireless
communication radio.
The LCD display provides brilliant visual output.
Use the camera for video communication.
Built-in
microphone
Power button
Volume button
Rotate Screen
switch
Media card slot
Note:
For details, see “Using media cards (not supplied)” on page 23.
1 2 3 4 5
The built-in microphone (with echo cancellation and noise
reduction) can be used for video conferencing, voice
narration, or simple audio recordings.
Press this button to turn on the slate.
Increase/Decrease volume level.
Slide the switch to enable/disable the Rotate Screen
function.
Insert media cards (not supplied) here.
Left-side view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Chapter 1. Getting to know your computer
3
4
Chapter 1. Getting to know your computer
Note:
HDMI port
For details, see “Using AC adapter and battery” on page 9.
Connects to devices with HDMI input such as a TV or a
display.
Audio jack
AC power
adapter jack
Connects to an external earphoneµphone.
Connect the AC adapter here.
Front view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
3
1
2
Integrated camera
Use the camera for video communication.
Speakers
The JBL certificated speakers provide rich and powerful
sound.
2
1
Bottom view - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Chapter 1. Getting to know your computer
1
5
6
Chapter 2. Learning the basics
3
Plug the power cord into an electrical outlet.
2
Connect the power cord to the AC adapter.
Connect the AC adapter to the AC power adapter jack of the computer
firmly.
Connect to the power
The supplied battery pack is not fully charged at purchase.
To charge the battery and begin using your computer, insert the battery
pack and connect the computer to an electrical outlet. The battery is
automatically charged while the computer is running on AC power.
Install the battery pack
Refer to the supplied Setup Poster to install the battery pack.
Connect the computer to an electrical outlet
1
Read the supplied manuals before using your computer.
Read the manuals
First use
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
computer into sleep state.
When the computer is in sleep state, you can quickly wake it to resume use,
and bypass the startup process.
If you will be away from your computer for only a short time, put the
Putting your computer into sleep state
When you finish working with your computer, you can put it into sleep
state or shut it down.
Putting your computer into sleep state or shutting it down
• Creating a user account
• Accepting the end user license agreement
• Configuring the Internet connection
• Registering the operating system
You may need to configure the operating system when it is first used. The
configuration process may include the procedures below.
Configure the operating system
Press the power button to turn on the computer.
Turn on the computer
Chapter 2. Learning the basics
7
8
Chapter 2. Learning the basics
menu.
If you are not going to use your computer for a day or two, shut it down.
To shut down your computer, click and select Shut Down from the Start
Shutting down your computer
from sleep to hibernation automatically. To wake it up, just press the
power button.
• Press any key on the keyboard.
• If you do not use the computer for a long time, the computer will switch
• Press the power button.
To wake the computer, do one of the following.
computer is in sleep state) before you move your computer. Moving your
computer while the hard disk is spinning can damage the hard disk, causing
loss of data.
•Press Fn + F1.
Note: Wait until the power indicator light starts blinking (indicating that the
• Click and select Sleep from the Start menu.
To put the computer into sleep state, do one of the following.
• If the battery has not been used for a long time.
You can determine the percentage of battery power remaining by using
• If the battery status indicator turns amber.
Charging the battery
• The amount of energy stored in the battery when you commence work.
• The way you use your computer: for example, how often you access the
hard disk drive and how bright you make the computer display.
how long a battery charge will last. There are two main factors:
When you find that the battery power is low, you need to charge the
battery or replace it with a fully charged one.
The battery is charged when the AC adapter is connected to the computer
and the battery is installed.
Charging time will depend on the usage environment.
You need to charge the battery in any of the following situations:
• When you purchase a new battery.
Windows Power Options.
Note: As each computer user has different habits and needs, it is difficult to predict
Checking battery status
Using AC adapter and battery - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Chapter 2. Learning the basics
9
10
Before removing the battery pack, make sure the computer has been shut
down.
Chapter 2. Learning the basics
If you are not going to use the computer for an extended period of time, or
if you need to send your computer to Lenovo for service, etc. remove the
battery pack from the computer.
Removing the battery pack
• Full charge or discharge is not required.
• To protect the computer system, we advise you not to insert or remove the
• To increase the life of the battery pack, the computer does not start recharging
• Charge the battery at a temperature between 50 °F and 80 °F (10 °C-30 °C).
• You are advised to insert the battery pack when using your computer to prevent
Notes:
battery when the computer is on.
the battery immediately after it drops from fully charged.
small particles from entering the inside of your computer.
company’s safety standards.
• Do not put the battery pack in trash that is disposed of in landfills. When
disposing of the battery, comply with local ordinances or regulations and your
• Do not attempt to disassemble the battery pack.
• Do not short-circuit the battery pack.
• Keep the battery pack away from children.
• Keep the battery pack away from fire.
• Do not expose the battery pack to water or rain.
• Replace only with a battery of the type recommended by Lenovo.
Notes:
environment, pay attention to the following points.
of harmful substances. To avoid possible injury and detriment to the
Handling the battery
If the rechargeable battery pack is replaced with an incorrect type, there
may be danger of an explosion. The battery pack contains a small amount
Chapter 2. Learning the basics
11
12
on page 20.
Note: You can enable/disable the touchpad using Fn+F6. See “System status indicators”
Right click button
button on a conventional mouse.
The function corresponds to that of the right mouse
button on a conventional mouse.
Left click button
The function corresponds to that of the left mouse
Touchpad
To move the cursor on the screen, slide your
fingertip over the pad in the direction to which you
want the cursor to move.
Chapter 2. Learning the basics
Using the touchpad - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
• Rotate one finger in the desired direction.
The touch pad recognizes certain gestures, and allows for easy execution of
Two-Finger Scrolling
Rotating
• Place two fingers down on the TouchPad surface. The fingers should be
slightly separated.
• Lift both fingers up off the TouchPad surface to stop scrolling.
• Using a straight continuous motion, slide both fingers in the desired
direction.
• Place two fingers down on the TouchPad surface. The fingers should be
slightly separated.
your fingers.
• Slide the fingers further apart to zoom in or slide the fingers closer
together to zoom out. For the best zooming experience, use the tips of
Pinch zoom
• Place two fingers down on the TouchPad surface.
actions such as zoom in/out, or scroll up/down, etc.
Gestures
Chapter 2. Learning the basics
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14
• Slide your fingers upwards to launch slideshow mode, Slide your fingers
downwards to exit slideshow mode.
Chapter 2. Learning the basics
Three-Finger Flick
• Place three fingers, slightly separated, down on the TouchPad surface.
• Horizontal finger motion, sliding your fingers to the right or left will
page forwards or backwards in a photo viewer or an Internet browser
window.
• Flick your fingers in a linear, continuous motion in the desired direction,
moving from one side of the TouchPad to the opposite side.
Note: The indicator on the upper right corner of the F8 (NumLk) key will light on if the
numeric keypad is enabled.
To enable or disable the numeric keypad, press Fn+F8.
Numeric keypad
The keyboard has keys that, when enabled, work as a 10-key numeric
keypad.
standard keyboard.
Chapter 2. Learning the basics
Using the keyboard - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Your computer has a numeric keypad and function keys incorporated in its
15
16
Through the use of the function keys, you can change operational features
instantly. To use this function, press and hold Fn , then press one of the
function keys .
1
2
Function key combinations
Chapter 2. Learning the basics
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