Acer KB.INT00.499 manuali

Acer KB.INT00.499 Scheda Tecnica (208 pagine)

Marchio: Acer | Categoria: Tastiere | Dimensione: 7.38 MB |

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Aspire 7230/7530/7530G Series

1

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

System Utilities

39

Information

40

Advanced

42

Security

44

Setting a Password

45

Removing a Password

45

Changing a Password

46

BIOS Flash Utility

51

Remove HDD/BIOS Utility

52

Key in bios_pw 14452 0

53

44 Chapter 2

54

Disassembly Requirements

55

Chapter 3

55

General Information

56

Removing the Battery Pack

58

Removing the SD dummy card

58

Chapter 3 49

59

2. Pull it out from the slot

59

Removing the Lower Covers

60

Removing the DIMM Modules

61

Removing the MXM Module

62

Removing the TV Tuner module

63

Removing the WLAN Module

64

Main Unit Disassembly Process

70

Removing the Switch Cover

72

Removing the Switch Board

73

Removing the Keyboard

74

Removing the Modem Module

75

Chapter 3 67

77

Removing the LCD Module

78

Removing the Upper Cover

80

Chapter 3 73

83

Chapter 3 75

85

Removing the Touch Pad

86

Removing the Launch Board

87

Removing the Speaker Module

88

Removing the eKey Board

89

Removing the Bluetooth board

90

Removing the Subwoofer Module

91

82 Chapter 3

92

84 Chapter 3

94

Removing the Mainboard

95

Removing the CPU Fan Module

96

Chapter 3 87

97

Step Size Quantity Screw Type

97

CPU Fan Module M2.5*6.5 1

97

Removing the CPU

98

Removing the LCD Bezel

100

Chapter 3 91

101

Removing the Inverter Board

102

Removing the Camera Module

103

Removing the LCD Panel

104

Chapter 3 95

105

Chapter 3 97

107

Replacing the LCD Panel

108

100 Chapter 3

110

9. Connect the camera cable

110

Replacing the LCD Bezel

111

Replacing the CPU

112

Replacing the CPU Fan Module

112

Chapter 3 103

113

Replacing the Mainboard

114

Replacing the Bluetooth Board

114

106 Chapter 3

116

108 Chapter 3

118

Replacing the eKey Board

119

Replacing the Touch Pad

120

Replacing the Launch Board

120

Replacing the Upper Cover

122

Chapter 3 113

123

Replacing the LCD Module

126

118 Chapter 3

128

Replacing the Modem Module

129

Replacing the Keyboard

130

Replacing the Switch Board

131

Replacing the Switch Cover

132

Replacing the ODD Module

133

Replacing the WLAN Board

135

Replacing the TV Tuner Module

135

Replacing the MXM Module

136

Replacing the DIMM Modules

136

Replacing the Lower Covers

137

Replacing the SD Dummy Tray

138

Replacing the Battery

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

Touch Pad 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

USB Failure (Rightside)

151

Modem Function Failure

151

Wireless Function Failure

152

EasyTouch Button Failure

152

MediaTouch Button Failure

153

Fingerprint Reader Failure

153

Thermal Unit Failure

154

HDTV Switch Failure

154

External Mouse Failure

155

Other Failures

155

Intermittent Problems

156

Undetermined Problems

156

POST Codes Tables

157

Core POST Codes

159

Top View

167

Chapter 5

167

Bottom View

168

Clearing Password Check

169

BIOS Recovery by Crisis Disk

170

Chapter 6

171

FRU List

173

164 Chapter 6

174

Chapter 6 165

175

166 Chapter 6

176

Chapter 6 167

177

168 Chapter 6

178

Chapter 6 169

179

170 Chapter 6

180

Screw List

181

Appendix A

182

173 Appendix A

183

Appendix A 174

184

175 Appendix A

185

Appendix A 176

186

177 Appendix A

187

Appendix A 178

188

179 Appendix A

189

Appendix A 180

190

181 Appendix A

191

Appendix A 182

192

183 Appendix A

193

Appendix A 184

194

185 Appendix A

195

Appendix A 186

196

187 Appendix A

197

Appendix A 188

198

Test Compatible Components

199

Microsoft

200

Vista Environment Test

200

Online Support Information

205

196 Appendix C

206

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