manuais Acer AS5750G

Acer AS5750G Guia do Utilizador (293 páginas)

Marca: Acer | Categoria: Computadores portáteis | Tamanho: 9.82 MB |

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Índice

SERVICEGUIDE

1

Revision History

2

Copyright

2

Disclaimer

2

Conventions

3

General information 0

4

Hardware Specifications

5

CHAPTER 3

7

CHAPTER 1

11

Features 0

15

Privacy Control 0

16

Storage Subsystem 0

16

Graphics 0

16

Audio Subsystem 0

17

Optical Media Drive 0

17

Communication 0

17

Dimension and Weight 0

18

Power Adapter and Battery 0

18

I/O Ports 0

18

Special Keys and Controls 0

19

Environment 0

19

Warranty 0

19

Optional Items 0

19

Software 0

20

Notebook Tour 0

21

Closed Front View 0

23

Left View 0

24

Right View 0

25

Base View 0

26

Touchpad Basics 0

27

Using the Keyboard 0

28

Windows Keys 0

29

Hotkeys 0

30

System Block Diagram 0

32

Specification Tables 0

33

 Bluetooth 3.0

44

 HUAWEI EM770W

44

CHAPTER 2

53

System Utilities

55

Information 0

56

System Utilities 2-5

57

System Utilities 2-7

59

Security 0

60

Setting a Password 0

61

Removing a Password 0

61

Changing a Password 0

62

System Utilities 2-11

63

USB diskette drives

64

Onboard hard disk drive

64

DVD drive in the module bay

64

BIOS Flash Utilities 0

66

DOS Flash Utility 0

67

Figure 2-17. InsydeFlash

69

System Utilities 2-19

71

Removing BIOS Passwords 0

72

Using Boot Manager 0

73

Miscellaneous Tools 0

74

System Utilities 2-23

75

2-24 System Utilities

76

Introduction 0

81

General Information 0

81

Recommended Equipment 0

81

Maintenance Flowchart 0

82

Getting Started 0

84

Battery Pack Removal 0

85

Battery Pack Installation 0

85

Dummy Card Removal 0

86

Dummy Card Installation 0

86

3G Card Removal 0

87

3G Card Installation 0

87

3G Module Removal 0

88

3G Module Installation 0

89

Base Door Removal 0

90

Base Door Installation 0

90

M2.5x8.0 2

91

3. Install base door

93

HDD Carrier Removal 0

94

HDD Carrier Installation 0

94

ODD Module Removal 0

95

ODD Module Installation 0

96

WLAN Module Installation 0

97

DIMM Module Installation 0

98

Keyboard Removal 0

99

Keyboard Installation 0

100

Upper Cover Removal 0

101

Upper Cover Installation 0

103

Touchpad Board FFC Removal 0

104

3. Install upper cover

105

Power Board Removal 0

106

Power Board Installation 0

106

USB Module Removal 0

107

USB Module Installation 0

108

Bluetooth Module Removal 0

109

RTC Battery Removal 0

110

RTC Battery Installation 0

110

Speaker Module Removal 0

111

Speaker Module Installation 0

111

Mainboard Removal 0

112

CAUTION:

113

Mainboard Installation 0

114

Thermal Module Removal 0

115

Thermal Module Installation 0

116

Size Quantity Screw Type

117

CPU Removal 0

118

CPU Installation 0

118

IMPORTANT:

119

3G Board Removal 0

120

3. Install mainboard

121

Prerequisite:

122

LCD Module Installation 0

123

9. Install speaker modules

124

M2.5x4.0 4

124

DC-IN Cable Removal 0

125

DC-IN Cable Installation 0

125

LCD Bezel Removal 0

126

LCD Bezel Installation 0

127

CCD Module Installation 0

128

LCD Panel Removal 0

129

LCD Panel Installation 0

129

LCD Brackets Removal 0

130

LCD Brackets Installation 0

130

WLAN and 3G Antenna Removal 0

131

Microphone Module Removal 0

133

CHAPTER 4

135

Troubleshooting

137

Power On Issues 0

138

No Display Issues 0

139

Abnormal Video 0

140

Figure 4-3. LCD Failure

141

4-8 Troubleshooting

142

Figure 4-4. Keyboard Failure

142

Figure 4-5. Touchpad Failure

143

Internal Speaker Failure 0

144

Troubleshooting 4-11

145

Microphone Failure 0

146

Figure 4-8. USB Failure

147

4-14 Troubleshooting

148

Bluetooth Failure 0

149

4-16 Troubleshooting

150

Figure 4-12. Thermal Failure

151

Other Functions Failure 0

152

ODD Failure 0

153

Playback is Choppy 0

155

Drive Not Detected 0

155

Drive Read Failure 0

156

External Mouse Failure 0

156

Intermittent Problems 0

157

Undetermined Problems 0

157

System board

158

LCD assembly

158

Post Codes 0

159

Troubleshooting 4-27

161

Troubleshooting 4-29

163

Troubleshooting 4-31

165

4-32 Troubleshooting

166

CHAPTER 5

167

Mainboard 0

169

USB Board 0

171

Power Board 0

172

Card Reader 0

173

Clearing Password Check 0

174

BIOS Recovery Boot Block 0

176

BIOS Recovery Hotkey 0

176

CHAPTER 6

179

Exploded Diagrams 0

182

LCD Assembly 0

184

No. Description Acer Part No

185

Upper Cover 0

186

Lower Cover 0

187

FRU List 0

188

Category Description P/N

189

Screw List 0

204

CHAPTER 7

205

Aspire 5750 0

207

Aspire 5750G 0

221

CHAPTER 8

277

Test Compatible Components

279

Microsoft

280

7 Environment Test 0

280

Vendor Type Description P/N

281

CHAPTER 9

289

Online Support Information

291

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