HP Pavilion 734 manuals

Hp Pavilion 734 Service Manual (188 pages)

Brand: Hp | Category: PC/workstation barebones | Size: 11.23 MB |

English

Table of contents

Service Manual

1

Contents

3

Figures

4

Service Manual v

5

Introduction

6

Product Information

7

Nx9005 Notebook PC

14

Nx9000 Notebook PC

19

Pavilion ze5300 Notebook PC

24

Pavilion ze5200 Notebook PC

25

Pavilion ze4300 Notebook PC

26

Pavilion ze4200 Notebook PC

29

Pavilion ze4100 Notebook PC

32

Features

54

Figure 1-2. Back View

55

Figure 1-3. Bottom View

56

Figure 1-4. Front View

57

Figure 1-5. Back View

58

Figure 1-6. Bottom View

59

Operation

60

61

Using Fn Hot Keys

62

Resetting the Notebook

63

Specifications

64

Table 1-8. Accessories

68

Internal Design

70

Removal and Replacement

72

• 5 mm nut driver

73

Disassembly Flowchart

74

Removing the Battery

75

Removing a SDRAM Module

76

(User-Replaceable)

78

Removing the Hard Disk Drive

80

Replacing Small Parts

82

Removing the Keyboard Cover

83

Removing the Keyboard

87

Removing the Switchboard PCA

90

Removing the CD/DVD Drive

91

Removing the Top Case

97

Removing the Floppy Drive

103

Caution

104

Required Equipment

107

Removal Procedure

107

Removing the Audio PCA

109

Caution

112

Removing the CPU Module

115

Removing the Motherboard

121

Caution: Wireless Models

122

Important

128

Reassembly Procedure

130

Repairing the BIOS IC

132

Removing Other Components

134

Troubleshooting

137

Checking for Customer Abuse

138

Troubleshooting the Problem

138

Verifying the Repair

139

Diagnostic Tools

153

Power-On Self-Test

154

Table 3-5. POST Messages

158

Message Description

159

BIOS Setup Utility

161

Updating the Notebook’s BIOS

163

Replaceable Parts

164

Figure 4-1. Exploded View

165

Figure 4-2. Exploded View

166

Reference Information

185

Table 5-1. LCD Guidelines

187

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