HP Pavilion 8300 PC manuali

Hp Pavilion 8300 PC Specifiche (247 pagine)

Marchio: Hp | Categoria: Tavolini per PC/Workstation | Dimensione: 4.91 MB |

Inglese

Indice

Maintenance and Service

1

Maintenance and Service Guide

2

First Edition: February 2006

2

Contents

3

3 Illustrated Parts Catalog

4

Product Description

7

1.1 Features

8

1.2 Resetting the Computer

10

1.3 Power Management

11

1.4 External Components

12

Table 1-1

13

Front Components

13

Right-Side Components

14

Table 1-2

15

Table 1-3

16

Left-Side Components

16

Rear Panel Components

18

Table 1-4

19

Standard Keyboard Components

20

Table 1-5

21

Table 1-6

22

Top Components

22

Table 1-7

25

Table 1-8

27

TouchPad Components

27

Table 1-9

28

Bottom Components

28

1.5 Design Overview

30

Troubleshooting

31

Accessing Computer Setup

32

Computer Setup Defaults

32

Selecting from the File Menu

33

Table 2-2

34

Security Menu

34

Selecting from the Tools Menu

35

Table 2-4

36

Advanced Menu

36

Table 2-5

37

(if applicable)

46

■ Diskette drive

51

■ System board

51

■ Internal speakers

54

Connection

58

Illustrated Parts Catalog

59

3.2 Computer Major Components

60

Table 3-1

61

Major Components

62

Table 3-2

71

3.4 Plastics Kit

72

3.5 Cable Kit

73

3.6 Mass Storage Devices

74

Table 3-5

75

Mass Storage Devices

75

Table 3-6

76

Spare Part Information

76

Table 3-7

78

Removal and Replacement

85

Preliminaries

85

4.2 Service Considerations

86

Procedures

93

5.1 Serial Number

94

Disassembly Sequence Chart

95

Disassembly

96

Removing the Battery Pack

97

5.4 Hard Drive

98

Removing the Hard Drive

99

Removing the Hard Drive Frame

100

5.5 Computer Feet

101

5.6 Memory Module

102

Removing the Memory Module

104

5.7 Mini Card Module

105

(Continued)

106

Removing a Mini Card module

107

5.8 RTC Battery

108

5.9 Optical Drive

109

Removing the Optical Drive

110

5.10 Switch Cover

112

Removing the Switch Cover

113

5.11 Keyboard Assembly

114

5.12 LED Board

118

4. Remove the LED board 2

119

5.13 Keyboard

120

4. Remove the keyboard 2

121

5.14 Display Assembly

122

Removing the Display Assembly

124

Display Assembly Subcomponent

125

Spare Part Number Information

125

Removing the Display Bezel

127

Removing the Display Panel

128

Removing the Display Hinges

129

Removing the Display Inverter

130

5.15 Top Cover

132

Removing the Top Cover

138

5.16 System Board

139

1 modem cable

143

2 Bluetooth board cable

143

3 USB board cable

143

Removing the System Board

144

5.17 Bluetooth Module

146

Removing the Bluetooth Module

147

5.18 Modem Cable

149

Removing the Modem Cable

150

5.19 USB Board

151

Removing the USB Board

152

5.20 Speaker Assembly

153

Removing the Speaker Assembly

155

5.21 Fan/Heat Sink Assembly

156

Replacing the Thermal Paste

160

5.22 Processor

162

Removing the Processor

163

5.23 PC Card Assembly

164

Removing the PC Card Assembly

166

Specifications

167

Table 6-2

169

Table 6-3

170

Table 6-4

171

Hard Drives

171

Table 6-5

173

Table 6-6

174

DVD/CD-RW Combo Drive

174

Table 6-7

175

Table 6-9

178

System DMA

178

Table 6-10

179

System Interrupts

179

Table 6-11

181

System I/O Addresses

181

Table 6-12

184

System Memory Map

184

Connector Pin Assignments

185

Table A-2

186

Audio-In (Microphone)

186

Table A-3

186

Universal Serial Bus

186

Table A-4

187

External Monitor

187

Table A-5

188

RJ-45 (Network)

188

Table A-6

189

RJ-11 (Modem)

189

Table A-7

190

S-Video-Out

190

Power Cord Set Requirements

191

General Requirements

192

Country-Specific Requirements

193

Screw Listing

195

Table C-2

196

Table C-3

197

(Continued)

198

Phillips PM2.5×4.0 Screw

207

Table C-4

207

Table C-5

212

Phillips PM2.0×4.0 Screw

212

Table C-6

217

Phillips PM2.5×13.0 Screw

217

Table C-7

221

Phillips PM2.5×9.0 Screw

221

Table C-8

223

Phillips PM2.5×7.0 Screw

223

Table C-9

225

Slotted SM1.5×9.0 Screw

225

Table C-10

226

Phillips PM3.0×7.0 Screw

226

Display Component Recycling

227

Removing the LCD Panel

232

LCD panel

233

Removing the LCD Panel Frame

234

Removing the Backlight Frame

237

Removing the Backlight

238

Releasing the LCD Panel

239

23. Remove the LCD panel

240

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