Lenovo N3 Series User manual

Table of contents

Other Lenovo Desktop manuals

Lenovo

Lenovo NetVista A40p Service manual

Lenovo

Lenovo 30113RU - IdeaCentre A600 - 3011 User manual

Lenovo

Lenovo ThinkStation P510 Owner's manual

Lenovo

Lenovo ThinkCentre M77 1990 User manual

Lenovo

Lenovo ThinkCentre A62 User manual

Lenovo

Lenovo ideacentre 300 Series Owner's manual

Lenovo

Lenovo ThinkCentre M57 User manual

Lenovo

Lenovo ThinkCentre M91 Reference guide

Lenovo

Lenovo ThinkStation E30 7824 Owner's manual

Lenovo

Lenovo 7052C9U User manual

Lenovo

Lenovo ThinkStation P300 Owner's manual

Lenovo

Lenovo Legion Tower 5i User manual

Lenovo

Lenovo C100 - IdeaCentre - Desktop PC User manual

Lenovo

Lenovo K100 Owner's manual

Lenovo

Lenovo ThinkCentre M57e Owner's manual

Lenovo

Lenovo NetVista A40p Instruction Manual

Lenovo

Lenovo ThinkCentre M92z Service manual

Lenovo

Lenovo 07ADA05 User manual

Lenovo

Lenovo ThinkCentre M50e User manual

Lenovo

Lenovo ThinkCentre Edge 71 User manual

Lenovo

Lenovo J200 Assembly Instructions

Lenovo

Lenovo ThinkCentre M70s Gen 2 User manual

Lenovo

Lenovo ThinkCentre M93z User manual

Lenovo

Lenovo ThinkCentre A51 User manual

Popular Desktop manuals by other brands

HP

HP m9060n - Pavilion - Elite Quick setup

Asus

Asus E210 Series user guide

Dell

Dell Inspiron 600m quick start

Dell

Dell Inspiron 3662 Service manual

TotalFlow

TotalFlow uFLO user manual

HP

HP Presario SV7000 - Desktop PC manual

HP

HP ProDesk 400 G5 Maintenance and service guide

Logitech

Logitech MK320 quick start guide

Dell

Dell XPS 730 H2C Service manual

Sony

Sony Vaio Series operating instructions

Sony

Sony VGC-LT32E - Vaio All-in-one Desktop Computer quick start

Alto

Alto MD 250 instruction manual

Arbor Technology

Arbor Technology FPC-7800 Series user manual

Sony

Sony VAIO VGX-TP1 Series user guide

Asus

Asus Eee Box B204 user manual

Dell

Dell Optiplex 9010 All In One owner's manual

HP

HP Z1 specification

Everex

Everex eXplora user manual

Version 1.0

Machine type: 10153/F0AH

2013.10

Lenovo

N3 Series

User Guide

31506210

Important Safety Information

Before using this manual, it is important that you read and understand all of the

related safety information for this product. Refer to the Safety and Warranty Guide

that you received with this product for the latest safety information. Reading and

understanding this safety information reduces the risk of personal injury or product

damage.

The interface and functions shown in this User Guide are provided for reference

only and may differ from actual product appearance. Product design and

speciﬁcations may be changed without notice.

Danger: Be aware of extremely hazardous or potentially lethal situations.

Attention: Be aware of possible damage to programs, devices, or data.

Note: Pay attention to this important information.

© Copyright Lenovo 2013. All rights reserved.

LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered

pursuant a General Services Administration “GSA” contract, use, reproduction,

or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

i

Contents

Contents

Important Safety Information

Using the Computer Hardware ................................................. 1

Front view of the computer.........................................................................2

Left and right view of the computer ............................................................3

Rear view of the computer .........................................................................4

Computer stand .........................................................................................5

Connecting your computer.........................................................................6

Important information about using the computer ........................................7

Mounting the computer onto a wall ............................................................8

Troubleshooting and Conﬁrming Setup ................................. 11

Troubleshooting Problems Hard Disks ......................................................12

Performing Daily Maintenance Tasks ........................................................12

Appendix. .................................................................................. 14

Declaration...............................................................................................14

Trademarks ..............................................................................................15

ii Contents

This chapter contains the following

topics:

ØIntroduction to the computer hardware

ØInformation on computer connections

Note: The descriptions in this chapter might be

different from what you see on your computer,

depending on the computer model and

conﬁguration.

User Guide 1

Using the Computer Hardware

2User Guide

Front view of the computer

41 2 3

Built-in microphone Camera LED

Camera Ambient light sensor *

* Ambient light sensor: The ambient light sensor detects the amount of light in

your surroundings. The screen brightness automatically adjusts depending on

the ambient light conditions detected by the built-in ambient light sensor.

Note: Battery status is displayed in several places in the status bar. You

will be alerted when the battery starts to run low. Make sure you connect

the power supply when you receive an alert.

3

User Guide

Left and right view of the computer

1

2

4

5

3

USB 2.0 connector Headphone connector

Memory card reader Ethernet connector

Power connector

4User Guide

Rear view of the computer

Attention: Be careful not to block any air vents on the computer. Blocked

air vents can cause overheating.

12 3 4

4

Power button Volume up

Volume down Air vents

5

User Guide

Computer stand

Use the stand to position the display to your preference. It can be rotated 15°

forward and 90° backward.