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

Lenovo programs

5

Accessing Lenovo programs on the Windows

 

7 operating system

5

Accessing Lenovo programs on the Windows

 

8 operating system

6

An introduction to Lenovo programs

7

Locations

9

Locating connectors, controls, and indicators

 

on the front of your computer

9

Locating connectors on the rear of your

 

computer

11

Locating components

13

Locating parts on the system board . . . .

16

Adjusting the frame stand

18

Machine type and model label

19

Chapter 2. Using your computer . . .

21

Frequently asked questions

21

Accessing Control Panel on the Windows 8

 

operating system

21

Using the keyboard

22

Using Windows shortcut keys

22

Using the blue ThinkVantage button . . . .

22

Using a fingerprint reader

22

Using the wheel mouse

23

Adjusting audio

23

About your computer audio

23

Setting the volume from the desktop . . . .

23

Setting the volume from Control Panel . . .

24

Using CDs and DVDs

24

Handling and storing CD and DVD media . .

24

Playing a CD or DVD

25

Recording a CD or DVD

25

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

25

Chapter 3. You and your computer .

.

29

Accessibility and comfort

.

29

Arranging your workspace

.

29

Comfort

.

29

Glare and lighting

.

30

Air circulation

.

30

Electrical outlets and cable lengths . . . .

.

30

Register your computer

.

31

Moving your computer to another country or

 

 

region

.

31

Voltage-selection switch

.

31

Replacement power cords

.

32

Chapter 4. Security

33

Security features

33

Attaching an integrated cable lock

34

Using passwords

34

BIOS passwords

34

Windows passwords

35

Configuring the fingerprint reader

35

Using and understanding firewalls

35

Protecting data against viruses

35

Chapter 5. Installing or replacing

 

hardware

37

Handling static-sensitive devices

37

Installing or replacing hardware

37

Installing external options

37

Removing and reinstalling the frame stand . .

38

Installing the monitor stand

38

Removing the computer cover

41

Removing and reinstalling the frame foot . .

42

Removing and reinstalling the handle bar . .

43

Removing and reinstalling the rear I/O

 

assembly

44

Installing or replacing a memory module . . .

45

Replacing the hard disk drive

46

Replacing the optical drive

49

Replacing the converter board

50

Replacing the heat sink

51

Replacing the microprocessor

53

Replacing the internal speakers

56

Replacing the thermal sensor

57

© Copyright Lenovo 2012

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Lenovo 3305, 3281, 3280, 3297, 3296, 3298, 3292, 3291, 3294, 3293, 3311, 3314, 3309, 3312, 3313, 3341, 3342, 3327, 3329, 3322, 3325 Contents

3324, 3342, 3314F2U, 3293, 3280 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.