Lenovo IdeaCentre B300 manuals

Lenovo IdeaCentre B300 User Manual (51 pages)

Brand: Lenovo | Category: Computers | Size: 4.78 MB |

French

Table of contents

IdeaCentre B3 Series

1

Consignes de sécurité

2

Table des matières

4

Utilisation du matériel de

6

1.1 Vue de face

7

Connecteur du casque audio

8

Connecteur Ethernet

9

1.4 Socle de l’ordinateur

10

Guide d’utilisation

11

MS/MS Pro/MMC/SD/SDHC

14

1.7 Clavier

16

Ce chapitre porte sur :

20

1. Clic/Double-clic

22

2. Un doigt, clic droit

23

5 cm environ

24

7. Rotation

26

Utilisation du programme

32

Rescue System

32

3.1 OneKey Recovery

33

3.3 Conﬁguration du système

34

3.4 Sauvegarde du système

35

3.5 Restauration du système

35

Utilisation des logiciels de

36

Maintenance et restauration

40

5.1 Restauration du système

41

5.2 Sauvegarder et restaurer

41

5.3 Nettoyage du disque

41

Dépannage et conﬁrmation

44

Résolution des problèmes

45

Méthode 1 :

49

Méthode 2 :

50

Lenovo IdeaCentre B300 User Manual (64 pages)

Brand: Lenovo | Category: Computers | Size: 6.17 MB |

English

Table of contents

Contents

1

Hardware Maintenance Manual

2

About this manual

3

Chapter 1. About this manual

5

Safety information

6

Electrical safety

7

Safety inspection guide

9

Grounding requirements

10

Safety notices

11

10

12

11

13

General information

14

General Checkout

15

Problem determination tips

16

Using the Setup Utility

17

Using passwords

18

Power-On Password

19

Using Device

20

Selecting a startup device

21

20

22

Symptom-to-FRU Index

23

Power Supply Problems

24

POST error codes

24

23

25

Undetermined problems

26

Locations

27

26

28

27

29

28

30

Replacing hardware

31

Removing the computer stand

32

31

33

Replacing a memory module

34

33

35

To replace the memory module:

35

34

36

35

37

To replace the optical drive

37

Removing the computer cover

38

Replacing the hard disk drive

39

Chapter 8. Replacing hardware

41

40

42

Replacing the heatsink

43

Replacing the system fan

44

Replacing the microprocessor

45

Replacing the function panel

46

Replacing the WLAN card card

47

Replacing the speakers system

48

Removing the inverter board

49

Replacing the TV tuner card

50

49

51

Replacing the motherboard

52

Removing the shell

53

Replacing the camera

54

Replacing the touch module

55

Replacing the LED panel

56

55

57

56

58

Replacing the keyboard

59

Replacing the mouse

60

59

61

Additional Service

62

Information

62

Statement

63

62

64

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