Lenovo 60Y9450 manuals

Lenovo 60Y9450 Datasheet (148 pages)

Brand: Lenovo | Category: Keyboards | Size: 4.68 MB |

English

Table of contents

ThinkPad Edge 13″and E30

1

Hard ware Maintenan ce Manual

1

Contents

5

Notices ..............137

6

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 information 9

17

Safety information 11

19

Safety information 13

21

Safety information 15

23

Safety information 17

25

Safety information 19

27

Safety information 21

29

Safety information 23

31

Safety information 25

33

Safety information 27

35

Important service information

37

Strategy for replacing FRUs

38

How to use error message

39

Product definition

40

Using eSupport

41

Using the HMM

41

General checkout

43

What to do first

44

Checkout guide

45

Testing the computer

46

General checkout 39

47

FRU tests

49

Power system checkout

51

Checking the AC adapter

51

Checking operational charging

52

Checking the battery pack

52

Checking the backup battery

53

Related service information

55

Passwords

56

Power-on password

57

Hard-disk password

57

Supervisor password

57

8. Press F10

59

Power management

60

Screen blank mode

60

Sleep mode

60

Hibernation mode

60

Symptom-to-FRU index

61

Numeric error codes

61

Error messages

64

No-beep symptoms

64

LCD-related symptoms

65

Intermittent problems

66

Undetermined problems

66

Status indicators

67

Special keys

69

FRU replacement notices

71

Retaining serial numbers

72

Retaining the UUID

72

FRU replacement notices 65

73

Removing and replacing a FRU

75

1010 Battery pack

76

1020 Bottom slot cover

78

1 Asset tag label

79

1030 DIMM

80

1040 Hard disk drive (HDD)

81

1070 Keyboard

87

1090 Backup battery

94

1110 Speaker assembly

96

For AMD models:

100

b North Bridge

100

c South Bridge

100

(1.85 kgfcm)

101

1140 LCD unit

108

2010 LCD bezel assembly

113

2020 Integrated camera

114

2030 LCD panel and LCD cable

115

2070 Hinge kit

118

Locations

123

Bottom view

124

Parts list

125

Parts list 119

127

Parts list 121

129

Parts list 123

131

Parts list 125

133

LCD FRUs

134

Parts list 127

135

Keyboard

137

AC adapters

138

Miscellaneous parts

138

Power cords

139

Recovery discs

140

Parts list 133

141

Parts list 135

143

Common service tools

144

© Copyright Lenovo 2009 137

145

Trademarks

146

Part Number: 63Y0744

148

(1P) P/N: 63Y0744

148

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