Lenovo 3000 N500 manuals

Lenovo 3000 N500 User Manual (124 pages)

Brand: Lenovo | Category: Laptops | Size: 4.11 MB |

English

Table of contents

Lenovo 3000 N500

1

Contents

5

About this manual

7

Safety information

9

General safety

10

Electrical safety

11

Safety inspection guide

13

Grounding requirements

14

Safety information 7

15

Safety notice 2

16

Safety notice 3

17

Safety notice 4

18

Safety information 11

19

Safety notice 6

20

Safety notice 7

20

Safety notice 8

21

Laser compliance statement

22

Safety information 15

23

How to use error message

26

Product definition

27

Using eSupport

28

Using the HMM

28

General checkout

31

What to do first

32

Checkout guide

33

Testing the computer

34

General checkout 27

35

PC-Doctor for Windows

36

Power system checkout

37

Checking the AC adapter

37

Checking the battery pack

38

Service Web site:

39

Passwords

40

Power-on password

40

Hard-disk password

40

Supervisor password

41

Power management

42

Screen blank mode

42

Sleep (standby) mode

42

Hibernation mode

43

Symptom-to-FRU index

44

Numeric error codes

44

nnnn

45

Error messages

46

Beep symptoms

47

No-beep symptoms

47

LCD-related symptoms

48

Intermittent problems

49

Undetermined problems

49

Status indicators

53

FRU tests

55

Fn key combinations

56

FRU replacement notices

57

Screw notices

57

Retaining serial numbers

58

Lenovo 3000 N500 51

59

Lenovo 3000 N500 53

61

1010 Battery pack

62

1020 Dummy cards

63

Lenovo 3000 N500 57

65

1040 Optical drive

66

1050 Thermal slot cover

67

1060 DIMM

68

1070 Fan assembly

69

1080 Heat sink assembly

71

Lenovo 3000 N500 65

73

1100 CPU

75

Lenovo 3000 N500 69

77

1130 Keyboard

79

1140 LCD unit

81

Lenovo 3000 N500 75

83

Lenovo 3000 N500 77

85

1160 LED board R

87

Lenovo 3000 N500 81

89

Lenovo 3000 N500 83

91

Lenovo 3000 N500 85

93

2010 LCD front bezel

94

2020 Inverter card

95

2030 Integrated camera

96

Lenovo 3000 N500 89

97

Lenovo 3000 N500 91

99

Locations

101

Front view

101

Rear view

103

Bottom view

103

Parts list

104

Overall

105

Lenovo 3000 N500 99

107

LCD FRUs

109

Keyboard

111

Miscellaneous parts

112

AC adapters

113

Power cords

114

Recovery discs

115

Lenovo 3000 N500 109

117

Common service tools

119

Notices

121

Trademarks

122

Part Number: 45N3577

124

(1P) P/N: 45N3577

124

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