HP dx5150 Informations techniques télécharger pdf (Page 75)

Service Reference Guide, dx5150 361685-001 6–15

Removal and Replacement Procedures— Microtower (MT) Chassis

Disconnecting Diskette Drive Cables

Data cable is 1 and power cable is 2.

Disconnecting Hard Drive Cables

Power cable is 1, data cable is 2.

1 2 ... 70 71 72 73 74 75 76 77 78 79 80 ... 181 182

1st edition 1
Service Reference Guide 3
First Edition (April 2005) 4
Contents 5
1.4 Converting to NTFS 10
1.5 HP Software 11
Setup screen 15
2.2.2 Computer Setup Menu 16
Computer Setup (Continued) 17
2.3.1 Backing up the CMOS 20
2.4 Diagnostics for Windows 21
2.5 Configuration Record 25
2.7 Protecting the Software 26
2.8 Restoring the Software 26
Desktop Management 27
3.3.3 System Software Manager 29
3.4 ROM Flash 30
3.4.2 HPQ Flash 31
3.4.3 FailSafe Boot Block ROM 31
3.4.4 Replicating Your Setup 31
3.4.5 Dual-State Power Button 34
3.4.6 World Wide Web Site 35
Security Features Overview 36
3.5.1 Password Security 37
Entering a User Password 38
Clearing Passwords 39
3.5.6 Cable Lock Provision 41
3.6.2 Thermal Sensor 41
Guidelines and Features 43
4.1.2 SATA Power Cable 44
4.2.1 PATA Data Cable 45
4.2.2 PATA Power Cable 45
4.2.3 PATA Cable Layout 46
4.4 ATA SMART Drives 47
4.5 Drive Capacities 47
4.6 SATA BIOS 48
4.6.2 Native Mode 49
Disassembly Preparation 51
5.2.1 Generating Static 53
5.2.4 Grounding the Work Area 54
5.3 Operating Guidelines 55
5.4 Routine Care 55
5.4.3 Cleaning the Keyboard 56
5.4.4 Cleaning the Monitor 56
5.5 Service Considerations 57
5.5.4 Cables and Connectors 58
5.5.5 Hard Drives 58
Microtower (MT) Chassis 61
6.2.2 Installing a Padlock 62
6.3 Access Panel 63
6.4 Front Bezel 64
6.5 Front Drive Bezels 65
6.5.2 Diskette Drive Bezel 66
6.6 Cable Management 67
6.6.1 Cable Connections 68
6.7 Memory Modules 69
6.8 Expansion Cards 70
6.8.2 PCI Expansion Card 71
6.9 Drives 73
6.9.2 Removing a Drive 74
Releasing the Drives 76
6.9.3 Installing a Drive 77
Connecting Hard Drive Cables 79
6.10 Chassis Fan 80
❏ power switch/LED cable 81
❏ front USB cable 81
❏ front audio cable 81
6.12 Front I/O Devices 82
6.13 Power Switch Assembly 83
6.14 Heatsink 85
6.15 Processor 86
6.16 System Board 87
6.17 Battery 89
6.17.1 Type 1 Battery Holder 90
6.17.2 Type 2 Battery Holder 91
6.17.3 Type 3 Battery Holder 92
6.18 Speaker 93
6.19 Power Supply 94
7.2.1 C a bl e Loc k 96
7.2.2 Padl oc k 97
7.4 Front Bezel 99
7.5 Front Drive Bezels 100
7.6 Memory Modules 101
7.7 PCI Expansion Card 102
7.8 Drives 104
7.8.2 Cable Management 105
7.8.3 Cable Connections 107
7.8.4 Optical Drive 108
❏ Audio cable 1 110
❏ Flat ribbon data cable 2 110
❏ Power cable 3 110
7.8.6 Primary Hard Drive 113
7.9 Front I/O Devices 115
7.10 Power Switch Assembly 116
7.11 S pe aker 117
7.12 C h assi s Fan 118
7.13 B a t ter y 119
7.13.1 Type 1 Battery Holder 120
7.13.2 Type 2 Battery Holder 121
7.14 Heatsink Assembly 122
7.15 Proc essor 123
7.16 Sys tem B oard 124
7.17 Power Su p p ly 126
Connector Pin Assignments 127
Ethernet RJ-45 128
Ethernet AUI 128
Parallel Interface 128
Microphone 129
Headphone 129
Line-In Audio 129
Line-Out Audio 130
Ultra SCSI 130
External Infrared Transceiver 131
24-Pin Power 132
24-Pin MicroFit Power 133
4-Pin Power (for CPU) 133
PCI Express 134
Power Cord Set Requirements 137
Country-Specific Requirements 138
POST Error Messages 139
Preliminary Checklist 147
Solving Minor Problems 148
Solving Power Supply Problems 151
Solving Diskette Problems 152
Solving Hard Drive Problems 154
Solving Display Problems 157
Solving Audio Problems 160
Solving Printer Problems 162
Solving Keyboard Problems 163
Solving Network Problems 166
Solving Memory Problems 168
Solving Processor Problems 169
Solving Drive Key Problems 171
Solving Software Problems 173
AMD-Based Systems 175
DIMM Sockets 176

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HP dx5150 Informations techniques Page 75

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