Lenovo 3305, 3281, 3280, 3297, 3296, 3298, 3292, 3291, 3294, 3293, 3311, 3314, 3309, 3312, 3313 manual Contents

Models: 3293 3280 3292 3309 3291 3281 3296 3305 3312 3313 3298 3297 3311 3314 3294

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Contents

Important safety information

v

Service and upgrades

v

Static electricity prevention

v

Power cords and power adapters

vi

Extension cords and related devices

vi

Plugs and outlets

vii

External devices

vii

Heat and product ventilation

vii

Operating environment

viii

Modem safety information

viii

Laser compliance statement

ix

Power supply statement

ix

Cleaning and maintenance

ix

Chapter 1. Product overview

1

Features

1

Specifications

4

Software overview

5

Software provided by Lenovo

5

Adobe Reader

7

Antivirus software

7

Locations

7

Locating connectors, controls, and indicators

 

on the front of your computer

8

Locating connectors on the rear of your

 

computer

10

Locating components

12

Locating parts on the system board . . . .

15

Adjusting the frame stand

17

Machine type and model label

18

Chapter 2. Using your computer . . .

19

Frequently asked questions

19

Using the keyboard

19

Using Windows shortcut keys

19

Using the blue ThinkVantage button . . . .

20

Using a fingerprint reader

20

Using the wheel mouse

20

Adjusting audio

20

About your computer audio

21

Setting the volume from the desktop . . . .

21

Setting the volume from Control Panel . . .

21

Using CDs and DVDs

21

Handling and storing CD and DVD media . .

22

Playing a CD or DVD

22

Recording a CD or DVD

22

Using the single-touch and multi-touch feature . .

23

Chapter 3. You and your computer .

.

27

Accessibility and comfort

.

27

Arranging your workspace

.

27

Comfort

.

27

Glare and lighting

.

28

Air circulation

.

28

Electrical outlets and cable lengths . . . .

.

28

Register your computer with Lenovo

.

29

Moving your computer to another country or

 

 

region

.

29

Voltage-selection switch

.

29

Replacement power cords

.

29

Chapter 4. Security

31

Security features

31

Attaching an integrated cable lock

32

Using passwords

32

BIOS passwords

32

Windows passwords

33

Configuring the fingerprint reader

33

Using and understanding firewalls

33

Protecting data against viruses

33

Chapter 5. Installing or replacing

 

hardware

35

Handling static-sensitive devices

35

Installing or replacing hardware

35

Installing external options

35

Removing and reinstalling the frame stand . .

36

Removing the computer cover

36

Removing and reinstalling the frame foot . .

37

Removing and reinstalling the handle bar . .

38

Removing and reinstalling the rear I/O

 

assembly

39

Installing or replacing a memory module . . .

40

Replacing the hard disk drive

41

Replacing the optical drive

44

Replacing the converter board

45

Replacing the heat sink

46

Replacing the microprocessor

48

Replacing the internal speakers

51

Replacing the thermal sensor

52

Replacing the integrated camera

54

Replacing the WI-FI card

55

Replacing the ambient light sensor

57

Replacing the Bluetooth module

58

Replacing the card reader

59

© Copyright Lenovo 2012

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Lenovo 3305, 3281, 3280, 3297, 3296, 3298, 3292, 3291, 3294, 3293, 3311, 3314, 3309, 3312, 3313 manual Contents

3293, 3280, 3292, 3309, 3291 specifications

The Lenovo 3294, 3314, 3311, 3297, and 3298 series are designed to cater to various user preferences, providing innovative technology and diverse features suitable for different environments, whether for personal use, education, or business.

The Lenovo 3294 model stands out with its compact design, making it perfect for users seeking a portable solution. It typically comes equipped with a robust processor, ensuring efficient performance for everyday tasks like browsing, document editing, and multimedia consumption. A notable feature in this model is its energy-efficient display, providing vibrant visuals and extending battery life, making it an ideal companion for on-the-go professionals.

The Lenovo 3314 introduces enhanced connectivity options, including multiple USB ports and HDMI output, allowing seamless connection to external devices such as projectors and additional monitors. This model emphasizes user ergonomics, often featuring a backlit keyboard and precision touchpad, which enhance the typing experience and improve productivity, especially in low-light conditions.

Meanwhile, the Lenovo 3311 focuses on multimedia capabilities with improved audio systems, providing an immersive experience whether for gaming, watching movies, or listening to music. It also showcases advanced thermal management technology, ensuring that the system remains cool during heavy usage, thus enhancing performance and longevity.

The Lenovo 3297 and 3298 are geared towards enterprise users, featuring enhanced security options such as fingerprint readers and Trusted Platform Module (TPM) for data protection. These models often include robust processors suitable for heavier computational tasks, making them perfect for business applications. Additionally, larger storage options ensure that users have ample space for their files, whether for applications or multimedia content.

All models share certain characteristics, such as reliable build quality and Lenovo's commitment to customer satisfaction. They often come pre-loaded with Lenovo Vantage, a user-friendly application that helps manage system settings, updates, and warranty information effortlessly.

In conclusion, the Lenovo 3294, 3314, 3311, 3297, and 3298 series have been tailored to meet specific user needs, whether it be for performance, portability, or multimedia capabilities. With their innovative features and technologies, these models represent Lenovo's dedication to providing high-quality devices for a diverse range of applications. Whether for casual use, education, or business, there is a suitable option within this versatile lineup.