Acer KB.I100A.022 Handbücher

Acer KB.I100A.022 Technical Information (228 Seiten)

Marke: Acer | Kategorie: Tastaturen | Größe: 8.17 MB |

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Inhaltsverzeichnis

NAV50 Series

1

Service Guide

1

Revision History

2

Copyright

3

Disclaimer

3

Conventions

4

Table of Contents

10

System Specifications

11

Communication

12

Privacy control

12

Special keys and controls

12

I/O interface

12

Environment

13

System Block Diagram

14

Your Acer Notebook tour

15

Closed Front View

16

Left View

16

Right View

17

Rear and Base View

18

Indicators

19

TouchPad Basics

20

Using the Keyboard

21

Windows Keys

22

Hot Keys

23

Special Keys

24

20 Chapter 1

30

System Utilities

31

Information

32

Security

34

Setting a Password

35

Removing a Password

35

Changing a Password

36

Chapter 2 27

37

BIOS Flash Utility

39

DOS Flash Utility

40

Chapter 2 31

41

WinFlash Utility

42

Miscellaneous Utilities

45

Using the LAN MAC Utility

46

Chapter 2 37

47

38 Chapter 2

48

Disassembly Requirements

49

Chapter 3

49

General Information

50

Removing the Battery Pack

52

Removing the HDD Module

53

Removing the DIMM Module

55

46 Chapter 3

56

5. Remove the DIMM module

56

Removing the WLAN Module

57

48 Chapter 3

58

Removing the Back Cover

59

Main Unit Disassembly Process

60

Chapter 3 51

61

I/O Board M2*3 1 86.SAS02.001

61

Mainboard M2*3 1 86.SAS02.001

61

Step Screw Quantity Part No

61

Removing the Keyboard

62

Chapter 3 53

63

Removing the Upper Cover

64

56 Chapter 3

66

Removing the Touchpad Board

67

Removing the LED Board

68

Removing the Bridge Board

69

Removing the Bluetooth Module

70

Removing the Speaker Module

71

62 Chapter 3

72

Removing the I/O Board

73

64 Chapter 3

74

Removing the Mainboard

75

Removing the Thermal Module

77

68 Chapter 3

78

Removing the LCD Module

79

Removing the LCD Bezel

82

Removing the Camera Board

83

Removing the LCD Panel

84

Removing the Microphone Set

85

Removing the WLAN Antennas

86

Chapter 3 77

87

Removing the LCD Brackets

88

Chapter 3 79

89

Replacing the LCD Brackets

90

Chapter 3 81

91

Replacing the WLAN Antennas

92

Replacing the Microphone Set

93

Replacing the LCD Panel

94

Replacing the Camera Board

95

Replacing the LCD Bezel

96

Replacing the LCD Module

97

88 Chapter 3

98

Replacing the Thermal Module

99

Replacing the Mainboard

100

Replacing the I/O Board

101

Replacing the Speaker Module

102

Replacing the Bridge Board

103

Replacing the LED Board

104

Replacing the Touchpad Board

104

Chapter 3 95

105

Replacing the Upper Cover

106

Chapter 3 97

107

Replacing the Keyboard

108

Replacing the WLAN Module

109

Replacing the DIMM Module

109

Replacing the Battery Pack

112

Troubleshooting

113

Power On Issue

114

No Display Issue

115

Random Loss of BIOS Settings

116

LCD Failure

117

Built-In Keyboard Failure

117

TouchPad Failure

118

Internal Speaker Failure

119

Internal Microphone Failure

121

HDD Not Operating Correctly

122

USB Failure (Rightside)

123

114 Chapter 4

124

3G Function Test Failure

125

Switch Failure

126

Thermal Units Failure

127

Power Button Failure

127

External Mouse Failure

128

Other Failures

128

Intermittent Problems

129

Undetermined Problems

129

Motherboard CMOS Discharge

130

POST Code Reference Tables

131

BDS & Specific action:

132

Mainboard Top View

137

Chapter 5

137

Mainboard Bottom View

138

Button Board

139

LED Board

140

I/O Board Top View

141

I/O Board Bottom View

142

Clearing Password Check

143

BIOS Recovery by Crisis Disk

144

Chapter 6

145

NAV50 Exploded Diagrams

146

Rear Assembly

147

Upper Cover Assembly

148

NAV50 FRU List

149

140 Chapter 6

150

Chapter 6 141

151

142 Chapter 6

152

Chapter 6 143

153

144 Chapter 6

154

Screw List

155

Appendix A

156

147 Appendix A

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Appendix A 148

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Appendix A 204

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Appendix A 206

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207 Appendix A

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Appendix A 208

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Test Compatible Components

219

Windows Environment Test

220

212 Appendix B

222

Online Support Information

223

214 Appendix C

224

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