HP E1Z74UT manuals

Hp E1Z74UT User Manual (245 pages)

Brand: Hp | Category: Server/workstation motherboards | Size: 4.27 MB |

English

Table of contents

Maintenance and Service Guide

1

About This Book

3

Table of contents

5

1 Product features

11

Small Form Factor (SFF)

12

Serial number location

17

Software

18

Windows 8

19

Downloading Windows 8 updates

20

3 Illustrated parts catalog

21

Misc parts

24

Misc boards

26

Computer major components

30

Spare part

37

Description

37

732772-001 Solenoid lock

37

4 Routine care, SATA drive

38

Generating static

39

Grounding the work area

40

Operating guidelines

41

Routine care

42

Service considerations

43

Cables and connectors

44

Hard Drives

44

SATA hard drives

45

SATA hard drive cables

46

SMART ATA drives

46

Cable management

46

5 Removal and replacement

47

Access panel

48

Front bezel security

49

Front bezel

50

Expansion cards

56

No. Guide Screw Device

62

Removing a 5.25-inch drive

64

Installing a 5.25-inch drive

64

Power switch/LED assembly

78

Speaker 645330-001

83

Solenoid lock 641498-001

84

Fan 636922-001

88

6 Removal and replacement

95

Bezel blanks

100

DDR3-SDRAM DIMMs

101

Populating DIMM sockets

101

Installing DIMMs

102

Expansion card

104

System board connections

108

Drive positions

111

Removing a 3.5-inch device

112

Installing a 3.5-inch device

113

Removing a slim optical drive

115

Power supply

122

Fan duct

125

Description Spare part number

126

Solenoid lock 732772-001

126

Hood sensor

129

Cable routing

130

Front I/O assembly

131

Power switch assembly

133

Speaker 727149-001

135

Fan sink

136

Processor

137

System board

139

Computer Setup—File

144

Computer Setup—Storage

145

Computer Setup—Security

148

Computer Setup—Power

153

Computer Setup—Advanced

155

8 Troubleshooting without

158

Helpful hints

159

Solving general problems

161

Solving power problems

165

Solving hard drive problems

166

Solving display problems

170

Solving audio problems

176

Solving printer problems

178

Solving Network Problems

184

Solving memory problems

187

Solving processor problems

189

Solving software problems

195

9 POST error messages

197

Resetting the password jumper

211

11 HP PC Hardware Diagnostics

214

12 System backup and recovery

216

Using Windows 8 Refresh

218

Using Windows 8 Reset

219

Creating recovery media

222

System Restore

225

System Recovery

226

A Battery replacement

230

Smart cover FailSafe key

233

C Power cord set requirements

236

Country-specific requirements

237

D Specifications

238

SFF specifications

239

Rated Input Current 4A

240

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