Seagate ST9120817AS manuals

Seagate ST9120817AS Technical Information (198 pages)

Brand: Seagate | Category: Laptops | Size: 7.21 MB |

English

Table of contents

Service Guide

1

Revision History

2

Copyright

3

Disclaimer

3

Conventions

4

Table of Contents

10

System Specifications

11

Environment

13

System Block Diagram

14

Your Acer Notebook tour

15

Closed Front View

16

Left View

17

Right View

18

Rear View

18

Indicators

20

Easy-Launch Buttons

20

Using the Keyboard

22

Windows Keys

23

Hot Keys

24

Special Key

25

Using the System Utilities

26

Chapter 1 23

33

Super-Multi Combo Module

33

Item Specification

33

• Mech. Off (G3)

36

• Soft Off (G2/S5)

36

• Working (G0/S0)

36

• Suspend to RAM (S3)

36

• Save to Disk (S4)

36

System Utilities

37

Information

38

Security

40

Setting a Password

41

Removing a Password

41

Changing a Password

42

BIOS Flash Utility

45

Remove HDD/BIOS Utility

47

Key in bios_pw 14452 0

48

Removing BIOS Passwords:

49

40 Chapter 2

50

Disassembly Requirements

51

Chapter 3

51

General Information

52

Removing the Battery Pack

54

Removing the SD dummy card

55

46 Chapter 3

56

2. Pull it out from the slot

56

Removing the Lower Covers

57

48 Chapter 3

58

Removing the DIMM Modules

59

Removing the WLAN Module

60

Chapter 3 51

61

Chapter 3 53

63

HDD Carrier M3*3 (NL) 4

63

54 Chapter 3

64

Chapter 3 57

67

Main Unit Disassembly Process

68

Removing the Switch Cover

69

60 Chapter 3

70

Removing the Keyboard

71

62 Chapter 3

72

Removing the Antenna

73

64 Chapter 3

74

Chapter 3 65

75

Removing the LCD Module

76

Removing the Upper Cover

78

Chapter 3 69

79

Upper Cover M2.5*5 (NL) 7

79

72 Chapter 3

82

74 Chapter 3

84

Removing the Launch Board

85

Removing the Speaker Module

86

Chapter 3 77

87

Removing the Switch Board

88

Removing the Touch Pad Board

89

Removing the I/O Board

90

Chapter 3 81

91

Removing the Bluetooth module

92

Chapter 3 83

93

Removing the Modem Module

94

Removing the Main Board

96

88 Chapter 3

98

Removing the Thermal Module

99

Removing the CPU

100

Removing the CPU Fan

101

92 Chapter 3

102

Removing the HDMI Module

103

Removing the LCD Bezel

105

96 Chapter 3

106

Removing the Inverter Board

107

98 Chapter 3

108

Step Size Quantity Screw Type

108

Inverter Board M2.5*5 (NL) 1

108

Removing the Camera Module

109

100 Chapter 3

110

Removing the LCD Panel

111

102 Chapter 3

112

Chapter 3 103

113

LCD Brackets M2*3 NL 8

113

Removing the Antennas

114

Removing the MIC Module

115

Replacing the LCD Panel

116

Replacing the LCD Bezel

119

Replacing the CPU

120

Replacing the Thermal Module

120

Replacing the CPU Fan Module

121

Replacing the HDMI Module

121

Replacing the Mainboard

122

Chapter 3 113

123

Replacing the I/O Board

124

Replacing the Bluetooth Board

124

Replacing the Modem Module

125

116 Chapter 3

126

Replacing the Launch Board

128

Replacing the Switch Board

128

Replacing the Antenna Cables

129

Replacing the Speaker Module

130

Replacing the Keyboard

130

Chapter 3 121

131

Replacing the Switch Cover

132

Replacing the WLAN Module

132

Replacing the DIMM Modules

134

Replacing the ODD Module

135

Replacing the Lower Covers

136

128 Chapter 3

138

Troubleshooting

139

Power On Issue

140

No Display Issue

141

Random Loss of BIOS Settings

142

LCD Failure

143

Built-In Keyboard Failure

143

Touchpad Failure

144

Internal Speaker Failure

144

Sound Problems

145

Internal Microphone Failure

146

HDD Not Operating Correctly

147

ODD Failure

148

Discs Do Not Play

149

Discs Do Not Burn Properly

149

Playback is Choppy

149

Drive Not Detected

150

Drive Read Failure

150

Modem Function Failure

151

Wireless Function Failure

151

EasyTouch Button Failure

152

Thermal Unit Failure

152

External Mouse Failure

153

Other Failures

153

Intermittent Problems

154

Undetermined Problems

154

POST Codes Tables

155

BDS & Specific action:

156

Top View

161

Chapter 5

161

Bottom View

162

Clearing Password Check

163

BIOS Recovery by Crisis Disk

164

Chapter 6

165

Main Module

166

LCD Module

167

Screw List

175

Appendix A

176

167 Appendix A

177

Appendix A 168

178

169 Appendix A

179

Appendix A 170

180

171 Appendix A

181

Appendix A 172

182

173 Appendix A

183

Appendix A 174

184

175 Appendix A

185

Appendix A 176

186

Test Compatible Components

187

Microsoft

188

Vista Environment Test

188

Online Support Information

195

186 Appendix C

196

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