Lenovo IdeaCentre A720 manuals

Lenovo IdeaCentre A720 User Manual (47 pages)

Brand: Lenovo | Category: Computers | Size: 0.66 MB |

English

Table of contents

Safety and Warranty guide

1

Machine Type/MT

2

Contents

4

Important safety information

6

General safety guidelines

8

Static electricity prevention

9

Voltage-selection switch

10

Plugs and outlets

11

External devices

11

Batteries

12

Heat and product ventilation

12

Operating environment

13

To avoid a shock hazard:

14

Lithium battery notice

15

Modem safety information

16

Laser compliance statement

16

Power supply statement

17

Example of antenna grounding

18

Data safety

19

Cleaning and maintenance

20

Using headphones or earphones

20

Additional safety information

20

Safety and warranty guide

21

Lenovo Limited Warranty

24

Limitation of Liability

27

Your Other Rights

28

Australia

28

What this Warranty Covers:

28

Warranty Service Information

32

Types of Warranty Service

35

7. Product Exchange Service

37

Declaration

38

Electronic emissions notices

39

Korean Class B statement

41

Power cord notice

42

Ukraine RoHS statement

45

Japanese recycling statement

46

Trademarks

47

Lenovo IdeaCentre A720 User Manual (29 pages)

Brand: Lenovo | Category: Computers | Size: 0.72 MB |

English

German

French

Serbian

Italian

Polish

Table of contents

IdeaCentre A720

1

Lenovo Regulatory Notice

2

Canada — Industry Canada (IC)

4

IC Certication number

4

Numéro d’homologation IC

5

Electronic emission notices

7

For model: BCM92070MD_REF

10

• English

11

• Bulgarian

11

• Czech

11

• Danish

12

• German

12

• Estonian

12

• Spanish

13

• Greek

13

• French

13

• Icelandic

14

• Italian

14

• Latvian

14

• Lithuanian

15

• Dutch

15

• Norwegian

15

• Hungarian

16

• Polish

16

• Portuguese

16

• Romanian

17

• Slovenian

17

• Slovakian

17

• Finnish

18

• Swedish

18

Notice for users in India

18

Notice for users in Malaysia

19

Notice for users in Korea

19

Notice for users in Taiwan

19

Notice for users in Thailand

20

Notice for users in Japan

20

Bluetooth アダプター

21

TA-2011/1675

23

APPROVED

23

TA-2008/1305

23

For model: RTL8188CUS

24

For model: BCM92070 MD_REF

25

Notice for users in Morocco

26

Notice for users in Serbia

26

Notice for users in Croatia

27

31502000

29

Lenovo IdeaCentre A720 User Manual (75 pages)

Brand: Lenovo | Category: Computers | Size: 6.95 MB |

English

Table of contents

IdeaCentreA720

1

HardwareMaintenanceManual

1

Contents

5

Chapter1.Aboutthismanual

7

Chapter2.Safetyinformation

9

Safetyinspectionguide

11

Groundingrequirements

12

Safetynotices

12

Chapter2.Safetyinformation7

13

Chapter3.Generalinformation

15

Chapter4.GeneralCheckout

17

Chapter5.UsingtheSetupUtility

19

Enablingordisablingadevice

21

Selectingastartupdevice

22

Chapter6.Symptom-to-FRUIndex

25

Undeterminedproblems

26

POSTerrorcodes

26

3 7654 8 9

27

10 11 12 13 14 15

27

Leftandrightview

28

Rearview

29

Hardwarecomponents

30

Chapter8.Replacinghardware

35

Replacingthekeyboardandmouse

36

Removingthebasecover

37

Replacingtheharddiskdrive

38

Chapter8.Replacinghardware33

39

Replacingamemorymodule

40

Replacingthesystemfan

40

Replacingtheheat-sink

41

ReplacingtheCPU

42

Chapter8.Replacinghardware37

43

Replacingtheopticaldrive

44

Chapter8.Replacinghardware39

45

Replacingthesolidstatedisk

46

Replacingthemotherboard

47

Replacingthespeakersystem

49

ReplacingtheTVtunercard

51

Replacingthebattery

52

Chapter8.Replacinghardware47

53

1,thenraisethehingetoremoveit

54

Removingtherearcover

55

Replacingthescalarboard

56

.Replacinghardware51

57

Replacingthetouchcontrolboard

58

Replacingtheconverterboard

59

Replacingthepowerswitchboard

60

ReplacingtheBluetoothmodule

61

ReplacingtheWLANcard

62

Replacingthecamera

63

ReplacingtheLEDpanel

65

FRUlists

67

.Replacinghardware63

69

.Replacinghardware65

71

.Replacinghardware67

73

Chapter9.Generalinformation

75

Lenovo IdeaCentre A720 User Manual (45 pages)

Brand: Lenovo | Category: Computers | Size: 3.16 MB |

French

Table of contents

IdeaCentre A7 Series

1

Consignes de sécurité

2

Table des matières

4

Utilisation du matériel de

6

10 11 1312 14 15 16

7

Guide d'utilisation

10

Connexion à Internet

16

La Charms Bar

19

Aide et support Windows

20

Paramètres tactiles associés

27

Utilisation du programme

30

Rescue System

30

OneKey Recovery

31

Dépannage et conﬁrmation

34

Résolution des problèmes

35

BIOS setup utility

40

Marques commerciales

43

Déclaration Energy Star

44

Lenovo IdeaCentre A720 User Manual (45 pages)

Brand: Lenovo | Category: Computers | Size: 3.15 MB |

Spanish

Table of contents

IdeaCentre A7 Series

1

Uso del Hardware del Equipo

6

Vista frontal del equipo

7

Vista posterior del equipo

10

Soporte del equipo

11

Conexión del equipo

12

Guía del Usuario

13

Windows 8

19

Barra Charms Bar

19

Apagado del equipo

19

Cambio entre aplicaciones

20

Cierre de una aplicación

20

Uso del Sistema Rescue System

30

OneKey Recovery

31

Método 2: Instalación Manual

32

Solución de Problemas

35

Ópticas y Discos Duros

38

BIOS setup utility

40

Mantenimiento

41

Apéndice

42

Marcas comerciales

43

Declaración de Energy Star

44

Lenovo IdeaCentre A720 User Manual (45 pages)

Brand: Lenovo | Category: Computers | Size: 3.14 MB |

Italian

Table of contents

IdeaCentre A7 Series

1

Questo capitolo contiene

6

Vista frontale del computer

7

Vista posteriore del computer

10

Supporto del computer

11

Collegamento del computer

12

Guida per l'utente

13

La Charms Bar

19

Spegnimento del computer

19

Cambiare app

19

Chiudere un'app

20

Calibrazione del Touch Screen

23

Touch screen

23

Movimenti base della mano

24

Utilizzo di Rescue System

30

OneKey Recovery

31

Risoluzione dei problemi

34

BIOS setup utility

40

Marchi registrati

43

Dichiarazione Energy Star

44

Lenovo IdeaCentre A720 User Manual (45 pages)

Brand: Lenovo | Category: Computers | Size: 3.19 MB |

German

Table of contents

IdeaCentre A7 Series

1

Verwendung der

6

Computer-Hardware

6

Vorderansicht des Computers

7

Rückansicht des Computers

10

Computerstandfuß

11

Anschließen des Computers

12

Das Netzkabel anschließen

13

Computers

14

Bedienungsanleitung

15

Oberﬂächen von Windows 8

19

Die Charms Bar

19

Herunterfahren des Computers

19

Wechseln zwischen Apps

20

Schließen einer App

20

Windows-Hilfe und Support

20

Touch-Bildschirm

23

Grundlegende Handbewegungen

24

Verwendung von Rescue System

30

OneKey Recovery

31

Fehlerbehebung und

34

Bestätigung der Konﬁguration

34

Fehler beheben

35

Beheben von Anzeigeproblemen

35

Beheben von Audioproblemen

36

Beheben von Softwarefehlern

37

Laufwerken und Festplatten

38

BIOS Setup Utility

40

Markenzeichen

43

Energy-Star-Statement

44

Lenovo IdeaCentre A720 User Manual (45 pages)

Brand: Lenovo | Category: Computers | Size: 3.16 MB |

Russian

Table of contents

IdeaCentre A7 Series

1

Важная информация по технике

2

Содержание

4

Использование

6

Вид компьютера спереди

7

Вид компьютера слева и справа

8

Вид компьютера сзади

10

Подставка компьютера

11

Подключение компьютера

12

Подключение шнура питания

13

Руководство пользователя

14

Подключение к Интернету

16

Windows 8

19

Charms Bar

19

Выключение компьютера

19

Закрытие приложений

20

Справка и поддержка

20

Калибровка сенсорного экрана

23

Инструкции по движениям для

23

Основные движения рук

24

Настройки сенсорного экрана

27

Работа с программой

30

Rescue System

30

OneKey Recovery

31

Метод 2: установка вручную

32

Разрешение проблем

35

Поиск и устранение неполадок

35

BIOS setup utility

40

Торговые марки

43

Заявление Energy Star

44

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