Lenovo E43 Manuale utente

Lenovo E43 UG V1.0 cover_en_1-4

Lenovo

E43

User Guide V1.0

New World. New Thinking.

www.lenovo.com

P/N: 147002423

Printed in China

©Lenovo China 2009

Lenovo 3000 E43 UG V1.0 cover_en_2-3

First Edition (April 1 2009)

Before using this information and the product it supports, be sure to read the following:

• Chapter 6. Safety, use, and care information on page 66.

• Appendix D. Notices on page 113.

• OneKey Rescue System User Guide included in the package with this publication.

Note

ENERGY STAR model information

ENERGY STAR

is a joint program of the U.S. Environmental Protection

Agency and the U.S. Department of Energy aimed at saving money and

protecting the environment through energy efficient products and practices.

Lenovo is proud to offer our customers products with an ENERGY STAR

compliant designation. Lenovo computers of the following machine, if the

ENERGY STAR mark is affixed, have been designed and tested to conform to

the ENERGY STAR program requirements for computers.

20026

By using ENERGY STAR compliant products and taking advantage of the

power-management features of your computer, you reduce the consumption of

electricity. Reduced electrical consumption contributes to potential financial

savings, a cleaner environment, and the reduction of greenhouse gas emissions.

For more information about ENERGY STAR, visit

http://www.energystar.gov.

Lenovo encourages you to make efficient use of energy an integral part of

your day-to-day operations. To help in this endeavor, Lenovo has preset the

following power-management features to take effect when your computer

has been inactive for a specified duration:

To awaken your computer from a Sleep or System Standby mode, press any

key on your keyboard. For more information about these settings, refer to

your Windows Help and Support information system.

Table 1. ENERGY STAR power-management features, by operating system

Windows®XP Windows Vista®

•Turn off monitor: After 10

minutes

•Turn off hard disks: After 30

minutes

•System standby: After 20 minutes

•System hibernates: After 2 hours

Power plan: Balanced

•Turn off the display: After 10

minutes

•Put the computer to sleep: After

25 minutes

•Advanced power settings:

- Turn off hard disks: After 20

minutes

- Hibernate: After 1 hour

Chapter 1. Getting to know your

computer....................................... 1

Top view ........................................1

Left-side view................................3

Right-side view.............................5

Front view......................................6

Rear view.......................................7

Bottom view ..................................8

Chapter 2. Using your

computer..................................... 11

Putting your computer to sleep

or shutting it down.....................11

Using the touch pad...................13

Using the keyboard....................14

Special keys and buttons...........17

Using the optical drive ..............19

Using memory cards..................20

Using the Internet.......................22

Securing your computer............25

Installing device drivers............33

Using battery and

AC adapter ..................................37

Chapter 3. Using external

devices.........................................43

Connecting a universal serial bus

(USB) device ................................43

Connecting an IEEE 1394 device

(specific models only) ................44

Connecting an ExpressCard

device ...........................................45

Connecting an external

display..........................................47

Connecting a headphone and

audio device ................................48

Connecting an external

microphone..................................49

Connecting to a Bluetooth enabled

device (specific models only)....50

Chapter 4. Troubleshooting .......51

Troubleshooting..........................51

Chapter 5. Getting help and

service..........................................61

Getting help and service............61

Getting help on the Web............62

Calling the customer support

center ............................................62

Getting help around the

world ............................................65

Contents

Chapter 6. Safety, use, and care

information.................................. 66

Important safety information...66

Caring your computer...............83

Accessibility and comfort .........91

Maintenance................................ 94

Appendix A. Lenovo Limited

Warranty...................................... 98

Warranty information ............. 106

Lenovo warranty service

telephone numbers .................. 109

Appendix B. Customer replaceable

units (CRUs).............................. 110

Appendix C. Specifications ..... 111

Specifications ............................ 111

Appendix D. Notices .................113

Notices .......................................113

Wireless related

information................................116

Electronic emissions notices ...118

WEEE and recycling

statements..................................125

EU WEEE Statements ..............125

Japan Recycling Statements....126

Notice for Users in the

U.S.A. .........................................128

Notice on deleting data from

your hard disk ..........................128

Trademarks ...............................130

Index...........................................131

Chapter 1. Getting to know your computer

Top view -------------------------------------------------------------------------------------------

* The illustrations in this manual may differ from the actual product.

Chapter 1. Getting to know your computer

Computer display

The color display with TFT technology provides clear and brilliant text

and graphics.

OneKey Rescue System button...................................................... 18

Power button

Use the power button to turn on the computer.

Speakers

Built-in speakers for rich powerful sound.

Array microphone (built-in)

The built-in microphone (with noise reduction) can be used for video

conferencing, voice narration, or simple audio recordings.

Custom button and Mute/Unmute button ...................................... 17

Fingerprint reader (specific models only)

With the fingerprint reader you can register fingerprints and use them as

passwords to secure your computer.

Wireless antennas (built-in)

Depending on your model, at least one set of antennas are built into the

display for optimized reception.

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Chapter 1. Getting to know your computer

Left-side view ------------------------------------------------------------------------------

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Chapter 1. Getting to know your computer

Fan louvers

The fan louvers allow heated air to exit the computer.

Important:

Make sure that paper, books, clothing, cables or other objects do not

block any of the fan louvers or else overheating of the computer may

occur.

Modem port ...................................................................................... 22

RJ-45 port ......................................................................................... 23

USB 2.0 port ..................................................................................... 43

VGA port ........................................................................................... 47

Microphone jack............................................................................... 49

Headphone jack ............................................................................... 48

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