Lenovo 7390 manuals

Lenovo 7390 User Manual (90 pages)

Brand: Lenovo | Category: Laptops | Size: 2.17 MB |

English

Table of contents

User Guide

1

Lenovo 3000 J Series

1

Lenovo 3000 J Series

3

Contents

5

Appendix A. Manual modem

6

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

Turning on power

26

Completing important tasks

26

10 User Guide

28

Features

29

12 User Guide

30

Available options

32

Specifications

33

Tools required

34

18 User Guide

36

Obtaining device drivers

37

Removing the cover

38

Locating components

39

22 User Guide

40

24 User Guide

42

Installing memory

44

Installing PCI adapters

45

28 User Guide

46

Padlock

47

Password protection

47

Changing the battery

47

30 User Guide

48

32 User Guide

50

34 User Guide

52

36 User Guide

54

38 User Guide

56

Solving recovery problems

57

40 User Guide

58

Using passwords

59

Password considerations

59

User Password

60

Administrator Password

60

Advanced settings

62

Using system programs

63

46 User Guide

64

Basic troubleshooting

65

Diagnostic programs

66

PC-Doctor for Windows

67

PC-Doctor for DOS

67

50 User Guide

68

PC-Doctor for Windows PE

69

Cleaning the mouse

69

Optical mouse

69

Non-optical mouse

70

54 User Guide

72

Information resources

73

Online Books folder

73

Lenovo Care

73

Access Help

74

Safety and warranty

74

Help and service

75

Calling for service

75

Using other services

76

Basic AT commands

77

60 User Guide

78

Extended AT commands

79

62 User Guide

80

Fax Class 1 commands

81

Fax Class 2 commands

81

Voice commands

82

66 User Guide

84

Appendix B. Notices

85

Television output notice

86

Trademarks

86

70 User Guide

88

Part Number: 41X8053

90

Printed in USA

90

(1P) P/N: 41X8053

90

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