HP Compaq dc5000S Informations techniques télécharger pdf (Page 69)

Service Reference Guide, dc5000 360201-002 6–7

Removal and Replacement Procedures— Microtower (µT) Chassis

To reinstall the front bezel,

1. Position the chassis in the upright position.

2. Insert the two hooks on the right side of the bezel 1 into the rectangular holes on the chassis

then rotate the bezel into place 2 so that the three tabs on the left side of the bezel and the

single tab on the upper right corner of the bezel snap into the slots on the chassis.

1 2 ... 64 65 66 67 68 69 70 71 72 73 74 ... 179 180

2nd edition 1
Service Reference Guide 3
1st Edition (March 2004) 4
2nd Edition (April 2004) 4
Contents 5
1.1 HP Software 10
2.2 Computer Setup Utilities 12
2.2.2 Computer Setup Menu 14
2.3 Diagnostics for Windows 22
2.4 Configuration Record 26
2.6 Protecting the Software 27
2.7 Restoring the Software 28
Desktop Management 29
3.3.3 System Software Manager 31
3.4 ROM Flash 32
3.4.3 FailSafe Boot Block ROM 33
3.4.4 Replicating the Setup 34
3.4.5 Dual-State Power Button 34
3.4.6 Power Management 35
3.4.7 World Wide Web Site 35
3.5.1 Password Security 38
Entering a Power-On Password 39
Entering a Setup Password 39
Clearing Passwords 41
3.5.4 DriveLock 42
Using DriveLock 43
DriveLock Applications 43
3.5.7 Cable Lock Provision 45
3.6.1 Drive Protection System 46
3.6.3 Thermal Sensor 46
4.1 Ultra ATA Jumpers 47
4.2 Ultra ATA Cables 47
Single-Drive Cable 48
Two-Drive Cable 48
4.3.1 Device Classes 49
4.4 SMART 52
4.5 Drive Capacities 53
Disassembly Preparation 55
5.2.1 Generating Static 57
5.2.4 Grounding the Work Area 58
5.3 Routine Care 59
5.3.3 Cleaning the Keyboard 60
5.3.4 Cleaning the Monitor 60
5.3.5 Cleaning the Mouse 60
5.4 Service Considerations 61
5.4.4 Cables and Connectors 62
5.4.5 Hard Drives 62
Microtower (µT) Chassis 63
6.2.2 Installing a Padlock 65
6.3 Access Panel 66
6.4 Front Bezel 67
To reinstall the front bezel 69
6.5 Front Drive Bezels 70
6.5.2 Diskette Drive Bezel 71
6.6 Memory Modules 72
6.7 Expansion Cards 73
6.7.2 PCI Expansion Card 74
6.8 Drives 76
6.8.2 Removing a Drive 77
Releasing the Drives 78
6.8.3 Installing a Drive 79
Connecting Hard Drive Cables 81
6.9 Chassis Fan 82
6.11 Front I/O Devices 84
6.12 Power Switch Assembly 85
6.13 Processor and Heatsink 87
6.14 System Board 88
6.15 Battery 89
6.15.1 Type 1 Battery Holder 90
6.15.2 Type 2 Battery Holder 91
6.15.3 Type 3 Battery Holder 92
6.16 Speaker 93
6.17 Power Supply 94
7.2.1 Cable Lock 96
7.2.2 Pa d loc k 97
7.3 Com puter Access Pan el 98
7.4 Front Bezel 99
7.5 Front Drive Bezels 100
7.6 M emor y Modules 101
7.7 PCI Expansion Card 102
7.8 D r ives 105
7.8.2 Cable Routing 106
7.8.3 Optical Drive 107
7.8.5 Primar y H ard Drive 112
7.9 Fro n t I/O Devices 114
7.10 Power Switch Assembly 115
7.11 Sys t em Board 116
7.12 C h assis Fan 117
7.13 B a t te r y 118
7.14 Processor and Heatsink 121
7.15 S peaker 122
7.16 Power Supply 123
Connector Pin Assignments 125
Ethernet RJ-45 126
Ethernet AUI 126
Parallel Interface 127
Microphone 127
Headphone 128
Line-In Audio 128
Line-Out Audio 128
Ultra SCSI 129
External Infrared Transceiver 129
20-Pin Power 130
4-Pin Power (for CPU) 130
Power Cord Set Requirements 131
Country-Specific Requirements 132
POST Error Messages 133
Preliminary Checklist 141
Solving Minor Problems 142
Solving Power Supply Problems 144
Solving Diskette Problems 145
Solving Hard Drive Problems 146
Solving Display Problems 149
Solving Audio Problems 152
Solving Printer Problems 154
Solving Keyboard Problems 155
Solving Network Problems 158
Solving Memory Problems 160
Solving Processor Problems 161
Solving Drive Key Problems 163
Designators 169
AMD-Based Systems 171
Intel-Based Systems 171
DIMM Sockets 172

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HP Compaq dc5000S Informations techniques Page 69

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