HP xw3100 Technical Information download pdf (Page 61)

Service and Technical Reference Guide, xw3100 338611-001 5–3

Removal and Replacement Procedures

5.3 Hood Sensor

1. Prepare the workstation for disassembly (Section 5.1).

2. Remove the workstation access panel (Section 5.5).

3. Remove the front bezel (Section 5.6).

4. Raise the drive cage to its upright position 1.

5. Slide the hood sensor switch towards the inside of the workstation 2.

6. Disconnect the hood sensor cable from the system board 3.

To install the hood sensor, reverse the removal procedure.

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Service and Technical 1
Reference Guide 1
HP Workstation xw3100 2
Second Edition (October 2003) 2
Contents 3
1.2.1 Windows 2000 7
1.4 Converting to NTFS 8
1.5 HP Software 8
■ Support Software CD 9
■ HP web site at www.hp.com 9
Features 11
2.2 Computer Setup Utilities 12
2.2.2 Computer Setup Menu 14
2.3 Diagnostics for Windows 23
2.4 Configuration Record 27
Enabling 28
2.6 Protecting the Software 29
2.7 Restoring the Software 29
Desktop Management 31
3.3.2 Altiris Solutions 32
3.3.4 System Software Manager 33
3.3.6 ActiveUpdate 34
3.3.7 ROM Flash 34
3.3.8 Remote ROM Flash 34
3.3.9 FailSafe Boot Block ROM 34
3.3.10 Replicating Your Setup 36
3.3.12 Energy Star 36
3.3.13 Power Management 38
3.3.14 World Wide Web Site 38
3.4.1 Password Security 41
Entering a Setup Password 42
Enter key 43
3.4.4 DriveLock 44
DriveLock Applications 45
Smart Cover Lock (Optional) 46
Locking the Smart Cover Lock 47
3.5.3 Cable Lock Provision 49
3.6.1 Drive Protection System 49
3.6.3 Thermal Sensor 50
Disassembly Preparation 51
4.2.1 Generating Static 52
4.2.4 Grounding the Work Area 53
4.3 Routine Care 54
4.3.3 Cleaning the Keyboard 55
4.3.4 Cleaning the Monitor 55
4.3.5 Cleaning the Mouse 55
4.4 Service Considerations 56
4.4.4 Cables and Connectors 57
4.4.5 Hard Drives 57
5.3 Hood Sensor 61
5.4 External Security Devices 62
5.4.2 Padlock 63
5.5 Workstation Access Panel 64
5.6 Front Bezel 65
5.7 Front Drive Bezels 66
5.8 Memory 67
5.9 Expansion Card Cage 68
5.9.1 Riser Card 69
5.9.2 Expansion Card 70
5.9.3 AGP Card 71
5.10 Drives 73
5.10.3 Optical Drive 74
5.10.5 Primary Hard Drive 79
5.11 Front I/O Devices 81
5.12 Power Switch Assembly 82
5.13 System Board 83
5.14 Battery 84
5.14.1 Type 1 Battery Holder 85
5.14.2 Type 2 Battery Holder 86
5.15 Processor and Heatsink 87
5.16 Speaker 88
5.17 Power Supply 89
Connector Pin Assignments 91
Parallel Interface 92
Serial Interface 92
Ethernet AUI 92
20-Pin Power 96
4-Pin Power (for CPU) 96
Power Cord Set Requirements 97
Country-Specific Requirements 98
POST Error Messages 100
E-Support 107
Troubleshooting Checklist 107
Solving Minor Problems 108
Solving Power Supply Problems 110
Solving Diskette Problems 111
Solving Hard Drive Problems 112
Solving Display Problems 115
Solving Audio Problems 118
Solving Printer Problems 120
Solving Keyboard Problems 121
Solving Network Problems 124
Solving Memory Problems 126
Solving Processor Problems 127
Solving Drive Key Problems 129
Designators 133
DIMM Sockets 138
Ultra ATA Jumpers 139
Ultra ATA Cables 139
Drive Installation Guidelines 140
Device Classes 140
General Attach Guidelines 141
Device Attach Sequences 141
SMART Drives 143
Drive Capacities 143

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HP xw3100 Technical Information Page 61

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