Lenovo 3000 J Series manuals

Lenovo 3000 J Series User Manual (96 pages)

Brand: Lenovo | Category: Computers | Size: 1.60 MB |

English

Table of contents

User Guide

1

Lenovo 3000 J Series

1

Lenovo 3000 J Series

3

Contents

5

General safety guidelines

8

Service and upgrades

8

User Guide

10

Voltage-selection switch

11

Plugs and outlets

11

External devices

12

Batteries

12

Operating environment

13

Lithium battery notice

14

Modem safety information

15

Laser compliance statement

15

Power supply statement

16

Data safety

16

Cleaning and maintenance

16

Introduction

17

Comfort

19

Glare and lighting

19

Air circulation

20

Connecting your computer

21

4 User Guide

22

6 User Guide

24

8 User Guide

26

Turning on power

27

Completing important tasks

27

10 User Guide

28

Features

29

12 User Guide

30

Available options

32

Specifications

33

Tools required

33

16 User Guide

34

18 User Guide

36

Obtaining device drivers

38

Removing the cover

38

Locating components

39

22 User Guide

40

Installing memory

42

Installing adapters

43

26 User Guide

44

Installing internal drives

45

Drive specifications

45

28 User Guide

46

Installing a drive

47

30 User Guide

48

32 User Guide

50

Padlock loop

52

Password protection

52

Changing the battery

52

36 User Guide

54

38 User Guide

56

40 User Guide

58

42 User Guide

60

44 User Guide

62

Solving recovery problems

63

46 User Guide

64

Using passwords

65

Password considerations

66

User Password

66

Administrator Password

66

Advanced settings

68

Using system programs

69

52 User Guide

70

Basic troubleshooting

71

Diagnostic programs

72

PC-Doctor for Windows

73

PC-Doctor for DOS

73

56 User Guide

74

PC-Doctor for Windows PE

75

Cleaning the mouse

75

Optical mouse

75

Non-optical mouse

76

60 User Guide

78

Information resources

79

Online Books folder

79

Lenovo Care

79

Access Help

80

Warranty and safety

80

Help and service

81

Calling for service

81

Using other services

82

Basic AT commands

83

66 User Guide

84

Extended AT commands

85

68 User Guide

86

Fax Class 1 commands

87

Fax Class 2 commands

87

Voice commands

88

72 User Guide

90

Appendix B. Notices

91

Television output notice

92

Trademarks

92

76 User Guide

94

Part Number: 41X8069

96

Printed in USA

96

(1P) P/N: 41X8069

96

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