Acer 7230 manuali

Acer 7230 Manuale Utente (186 pagine)

Marchio: Acer | Categoria: Ricevitore GPS | Dimensione: 6.21 MB |

Inglese

Indice

TravelMate 7530/7230 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

23

Windows Keys

24

Hot Keys

25

Using the System Utilities

26

26 Chapter 1

36

System Utilities

37

Information

38

Advanced

40

Security

43

Setting a Password

44

Removing a Password

44

Changing a Password

45

BIOS Flash Utility

50

Remove HDD/BIOS Utility

51

42 Chapter 2

52

Key in “bios_pw 14452 0”

53

Choose one upper-case string

53

44 Chapter 2

54

Disassembly Requirements

55

Chapter 3

55

General Information

56

Removing the Battery Pack

58

Removing the SD dummy card

59

50 Chapter 3

60

2. Pull it out from the slot

60

Removing the Lower Covers

61

Removing the Turbo RAM module

62

Removing the WLAN Module

63

58 Chapter 3

68

3. Remove the ODD cap

68

Main Unit Disassembly Process

70

Chapter 3 61

71

Modem Module M2.5*L4 (NL 1

71

Mainboard M2.5*L6.5 (NL) 2

71

Step Screw Quantity Part No

71

Removing the Switch Cover

72

Chapter 3 63

73

Removing the Keyboard

74

Removing the DIMM Modules

75

66 Chapter 3

76

5. Remove the DIMM module

76

Removing the Antenna

77

Removing the LCD Module

78

Removing the Switch Board

80

Removing the Upper Cover

81

Replace with no DIMMs Image

83

Chapter 3 75

85

Removing the Speaker Module

86

Removing the TouchPad

88

Removing the Launch Board

89

80 Chapter 3

90

Removing the Bluetooth Module

91

Removing the Modem Module

92

Removing the Mainboard

94

Chapter 3 85

95

Removing the CPU Fan

96

Removing the CPU

97

Removing the LCD Bezel

99

90 Chapter 3

100

Removing the Inverter Board

101

Removing the Camera Module

102

Removing the LCD Panel

103

Camera Bracket M2*L3 (NL) 2

105

Chapter 3 95

105

Step Size Quantity Screw Type

105

Replacing the LCD Panel

106

98 Chapter 3

108

Replacing the LCD Bezel

109

Replacing the CPU

110

Replacing the CPU Fan Module

110

Replacing the Mainboard

111

102 Chapter 3

112

Replacing the Bluetooth Board

113

Replacing the Modem Module

113

104 Chapter 3

114

Replacing the Launch Board

116

Replacing the Speaker Module

117

Replacing the TouchPad

118

Replacing the Upper Cover

118

110 Chapter 3

120

Replacing the LCD Module

122

Chapter 3 113

123

Replacing the Switch Board

124

Replacing the DIMM Modules

125

Replacing the Keyboard

126

Replacing the Switch Cover

126

Chapter 3 117

127

Replacing the WLAN Module

128

Replacing the ODD Module

130

Replacing the Lower Covers

131

122 Chapter 3

132

Troubleshooting

133

Power On Issue

134

No Display Issue

135

Random Loss of BIOS Settings

136

LCD Failure

137

Built-In Keyboard Failure

137

TouchPad Failure

138

Internal Speaker Failure

138

Sound Problems

139

Internal Microphone Failure

140

HDD Not Operating Correctly

141

ODD Failure

142

Discs Do Not Play

143

Discs Do Not Burn Properly

143

Playback is Choppy

143

Drive Not Detected

144

Drive Read Failure

144

USB Failure (Rightside)

145

Modem Function Failure

145

Wireless Function Failure

146

EasyTouch Button Failure

146

MediaTouch Button Failure

147

Fingerprint Reader Failure

147

Thermal Unit Failure

148

HDTV Switch Failure

148

External Mouse Failure

149

Other Failures

149

Intermittent Problems

150

Undetermined Problems

150

POST Codes Tables

151

Top View

155

Chapter 5

155

Bottom View

156

Clearing Password Check

157

BIOS Recovery by Crisis Disk

158

Chapter 6

159

Upper/ Lower Cover

160

LCD Panel

161

152 Chapter 6

162

TravelMate 7530/7230 FRU List

163

Screw List

174

Chapter 6 165

175

Appendix A

176

Test Compatible Components

177

Microsoft

178

Vista Environment Test

178

Online Support Information

183

174 Appendix C

184

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