HP Presario 3000EA manuály

Hp Presario 3000EA Specifikace (298 strany)

Značka: Hp | Kategorie: Notebooky | Velikost: 7.62 MB |

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Tabulka s obsahem

Maintenance and Service

1

Maintenance and Service Guide

2

Second Edition: April 2007

2

First Edition: June 2006

2

Safety warning notice

3

Contents

4

3 Illustrated Parts Catalog

5

1.1 Fe a t u r e s

9

Product Description

10

1.2 Resetting the Computer

12

1.4 External Components

14

Table 1-2

15

Right-Side Components

15

Left-Side Components

16

Table 1-3

17

Keyboard Components

18

Table 1-4

19

Table 1-5

20

Top Components

20

TouchPad Components

22

Table 1-6

23

Table 1-7

24

Bottom Components

24

Troubleshooting

27

Using the Setup Utility

28

Displaying System Information

29

Setup Utility Menus

32

Main Menu

33

Security Menu

33

System Configuration Menu

34

Diagnostics Menu

35

Closing the Setup Utility

39

Table 2-9

43

“Flowchart

49

2.4—No Power

49

Part 3.”

49

2.7—No Video

50

Part 2.”

50

(if applicable)

52

2.11—No OS

56

Loading

56

Hard Drive, Part 2.”

56

Diskette drive

57

2.15—No Audio

60

Part 1.”

60

Operating System

61

(OS) Loading.”

61

Connection

64

Illustrated Parts Catalog

65

3.2 Computer Major Components

66

Major Components

66

Table 3-1

67

Display Assembly Components

82

Table 3-2

83

3.4 Mass Storage Devices

84

Table 3-3

85

Mass Storage Devices

85

3.5 Plastics Kit

86

3.6 Cable Kit

87

3.7 Miscellaneous

88

Table 3-7

91

(Continued)

100

Removal and Replacement

103

Preliminaries

103

4.2 Service Considerations

104

4.3 Preventing Damage to

105

Removable Drives

105

Precautions

107

4.6 Workstation Precautions

108

4.7 Grounding Equipment and

109

Procedures

111

Disassembly Sequence Chart

112

Disassembly

114

Removing the Battery

115

5.4 Hard Drive

116

Removing the Hard Drive Cover

117

Removing the Hard Drive

118

5.5 RTC Battery

120

5.6 Computer Feet

121

5.7 Memory Module

122

Removing the Memory Module

124

5.8 Mini Card Module

125

Removing a Mini Card Module

128

5.9 Optical Drive

129

5.10 Keyboard

131

Removing the Keyboard Screws

132

Releasing the Keyboard

133

8. Remove the keyboard

134

5.11 Switch Cover

135

Removing the Switch Cover

138

5.12 Display Assembly

140

Removing the Display Assembly

142

Removing the Display Bezel

144

Removing the Display Inverter

145

Removing the Display Hinges

147

Spare Part Number Information

148

Removing the Microphones

151

5.13 Top Cover

152

Removing the Top Cover

155

5.14 TouchPad

156

TouchPad board

157

Removing the TouchPad

158

Removing the TouchPad Board

159

5.15 Wireless Switch Board

160

5.16 Modem Module

162

Removing the Modem Module

163

5.17 Audio/Infrared Board

164

5.18 Bluetooth Module

166

Removing the Bluetooth Module

167

5.19 USB Board

168

Removing the USB Board

169

5.20 Speaker Assembly

170

Removing the Speaker Assembly

171

5.21 System Board

172

Removing the System Board

175

Removing the Modem Cable

176

5.22 ExpressCard Assembly

177

5.23 Fan/Heat Sink Assembly

180

Disconnecting the Fan Cable

181

Replacing the Thermal Pads

184

5.24 Processor

188

Removing the Processor

190

Specifications

192

Table 6-2

194

14.0-inch, WXGA, SVA Display

194

Table 6-3

195

Hard Drives

195

Table 6-4

197

Table 6-5

198

DVD/CD-RW Combo Drive

198

Table 6-6

200

DVD±RW/R and

200

Table 6-7

202

System DMA

202

Table 6-8

203

System Interrupts

203

Table 6-9

205

System I/O Addresses

205

Table 6-10

208

System Memory Map

208

Screw Listing

210

Table A-2

211

Table A-3

212

(Continued)

213

Phillips PM2.0×3.0 Screw

219

Table A-4

219

Table A-5

225

Phillips PM2.5×7.0 Screw

225

Table A-6

230

Phillips PM2.5×9.0 Screw

230

Table A-7

234

Table A-8

237

Phillips PM2.0×4.0 Screw

237

Table A-9

241

Phillips PM2.0×2.0 Screw

241

Table A-10

242

Phillips PM2.5×4.0 Screw

242

Table A-11

243

Phillips PM2.0×8.0 Screw

243

Table A-12

244

Table A-13

246

Backup and Recovery in

248

Windows XP

248

Backing Up Your Information

249

Using System Restore Points

250

Creating Recovery Discs

251

Performing a Recovery

254

Hard Drive

255

Updating Reinstalled Software

257

Windows Vista

258

Backing up Your Information

259

Display Component Recycling

267

Removing the LCD Panel

272

LCD panel

273

Removing the LCD Panel Frame

274

Removing the Backlight Frame

277

Removing the Backlight

278

Releasing the LCD Panel

279

23. Remove the LCD panel

280

Connector Pin Assignments

281

Table E-2

282

RJ-45 (Network)

282

Table E-3

283

S-Video-Out

283

Table E-4

284

External Monitor

284

Table E-5

285

RJ-11 (Modem)

285

Table E-6

286

Audio-In (Microphone)

286

Table E-7

286

Audio-Out (Headphone)

286

Power Cord Set Requirements

287

General Requirements

288

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