Lenovo IdeaCentre K315 Manuale utente

Version 6.0 2011.08

User Guide

IdeaCentre K3 Series

Machine type: 10062/7727

10073/1169

10066/7747

10067/7748

10079/1197/3098

31500404

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 damage

to your product.

Danger: Be aware of extremely hazardous or lethal situations.

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

Note: Pay attention to this important information.

Contents

Important Safety Information

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

1.1 Front view of the chassis .........................................................2

1.2 Rear view of the chassis ..........................................................3

1.3 Connecting your computer ......................................................7

1.4 Power Dial (Selected models only) .........................................14

Chapter 2 Using the Rescue System .................................... 19

2.1 OneKey Recovery..................................................................20

2.2 Driver and Application Installation ..........................................20

2.3 System Setup........................................................................21

2.4 System Backup .....................................................................22

2.5 System Recovery ..................................................................22

2.6 Create Recovery Disc ............................................................22

Chapter 3 Using the Computer Software ............................. 23

3.1 Lenovo Dynamic Brightness System......................................24

3.2 Lenovo Eye Distance System ................................................25

3.3 BackOn Track........................................................................26

Chapter 4 Troubleshooting and Conﬁrming Setup.............. 29

4.1 Troubleshooting Display Problems .........................................30

4.2 Troubleshooting Audio Problems ...........................................31

4.3 Troubleshooting Software Problems.......................................31

4.4 Troubleshooting Problems with Optical Drives and

Hard Disks.............................................................................32

4.5 Special considerations for troubleshooting Windows .............33

4.6 Performing Daily Maintenance Tasks......................................34

Chapter

This chapter contains the following

topics:

Computer hardware introduction

Information on computer connections

Note: The descriptions in this chapter

might be different from what you see on

your computer, depending on the computer

models and conﬁgurations.

User Guide 1

Using the Computer Hardware

2User Guide

1.1 Front view of the chassis

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

air vents can cause overheating.

Power button

Power Dial indicator ON/OFF

File backup button

USB connector

Microphone connector

Headphone connector

Memory card reader (Selected models only)

Optical drive (Some models are equipped with only one optical drive)

Power Dial switch

User Guide

1.2 Rear view of the chassis

IdeaCentre K315

Voltage selection switch (Selected models only)

Power connector

USB connectors (6)

On-board VGA connector

HDMI connector

Ethernet connector

Audio connectors (6)

Standalone graphic card (Selected models only)

Expansion card slots (Access connectors for any installed PCI express cards)

4User Guide

IdeaCentre K335

Voltage selection switch (Selected models only)

Power connector

PS/2 keyboard connector

PS/2 mouse connector

eSATA connector

USB connectors (6)

HDMI connector

On-board VGA connector

Ethernet connector

Audio connectors (6)

Standalone graphic card (Selected models only)

Expansion card slots (Access connectors for any installed PCI express cards)

User Guide

IdeaCentre K330

Voltage selection switch (Selected models only)

Power connector

PS/2 keyboard connector

PS/2 mouse connector

USB connectors (6)

eSATA connector

Ethernet connector

Audio connectors (6)

Standalone graphic card

Expansion card slots (Access connectors for any installed PCI express cards)

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