HP dc72 User Manual Page 116
- Page / 268
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
7–2 433612-001 Service Reference Guide, dc7700
Removal and Replacement Procedures— Small Form Factor (SFF) Chassis
7.2 Unlocking the Smart Cover Lock
If you have locked the Smart Cover Lock use Computer Setup to unlock the lock. Refer to the
Desktop Management Guide on the Documentation and Diagnostics CD for more information
about the Smart Cover Lock.
If you cannot access Computer Setup to unlock the cover you will need to remove the locking
solenoid by using the Smart Cover FailSafe Key (Spare part number 166527-001 or
166527-002). Once the solenoid has been deactivated or removed the access panel can be
removed.
The Smart Cover FailSafe Key will be needed in any of the following circumstances:
■ Power outage
■ Startup failure
■ Processor or power supply failure
■ Lost password
To open the computer cover with the Smart Cover Lock engaged:
1. Prepare the computer for disassembly (Section 7.1).
2. Using the Smart Cover FailSafe Key, remove the tamper-proof screw 1 that secures the
Smart Cover Lock to the inside of the chassis.
3. Push the metal arm that wraps around the air vent grid up and back 2 to free the Smart Cover
Lock from the chassis.
4. Remove the computer cover (Section 7.5).
- HP Compaq dc7700 Business PC 1
- 1st Edition 1
- Service Reference Guide 3
- Contents 10
- 2.1 Power-On Self-Test (POST) 13
- 2.2 Computer Setup Utilities 14
- 2.2.2 Computer Setup Menu 16
- 2.3 HP Insight Diagnostics 26
- 2.3.2 Survey Tab 27
- 2.3.3 Test Tab 28
- 2.3.4 Status Tab 29
- 2.3.5 Log Tab 29
- 2.3.6 Help Tab 29
- Enter key 30
- Desktop Management 31
- 3.1.1 HP OpenView Agent 32
- 3.3.3 HP Client Manager 34
- 3.3.5 HP Client Premium Suite 35
- Technology 37
- 3.4 ROM Flash 39
- 3.4.2 HPQFlash 40
- 3.4.4 Replicating the Setup 41
- Copying to Multiple Computers 42
- Creating a Bootable Device 43
- 3.4.5 Dual-State Power Button 45
- 3.4.6 HP Web Site Support 46
- 3.4.7 Industry Standards 46
- 3.5.1 Password Security 49
- Entering a Power-On Password 50
- Entering a Setup Password 50
- 3.5.4 DriveLock 52
- Using DriveLock 53
- DriveLock Applications 53
- 3.5.5 Smart Cover Sensor 54
- 3.5.6 Cable Lock Provision 55
- 3.6.3 Thermal Sensor 56
- Features 57
- 4.2 SATA Hard Drive Cables 58
- 4.3 PATA Device Information 59
- 4.4 ATA SMART Drives 59
- 4.5 Hard Drive Capacities 59
- Disassembly Preparation 61
- 5.2.1 Generating Static 63
- 5.2.4 Grounding the Work Area 64
- 5.3 Operating Guidelines 65
- 5.4 Routine Care 66
- 5.5 Service Considerations 67
- 5.5.3 Screws 68
- 5.5.4 Cables and Connectors 68
- 5.5.5 Hard Drives 68
- 6.3 Hood Sensor 73
- 6.4 External Security Devices 74
- 6.5 Computer Access Panel 75
- 6.6 Front Bezel 76
- 6.7 Front Drive Bezels 77
- 6.8 Cable Management 79
- 6.8.1 Cable Connections 80
- 6.9 Memory 81
- 6.10 Expansion Cards 82
- 6.11 PCI Retainer Latch 86
- 6.12 Expansion Card Guide 88
- 6.13 Drives 89
- 6.13.2 Hard Drive 90
- 6.13.3 Optical Drive 92
- 6.13.4 Diskette Drive 95
- 6.14 Front I/O Device 96
- 6.15 Power Switch Assembly 97
- 6.16 System Board 98
- 6.17 Battery 99
- 6.17.1 Type 1 Battery Holder 100
- 6.17.2 Type 2 Battery Holder 101
- 6.17.3 Type 3 Battery Holder 102
- 6.18 Heatsink 103
- 6.19 Processor 104
- 6.20 Speaker 105
- 6.21 Chassis Fan 106
- 6.22 Power Supply 107
- ■ Power outage 116
- ■ Startup failure 116
- ■ Lost password 116
- 7.3 Hood Sensor 118
- 7.4.1 Security Clip 119
- 7.4.2 Cable Lock 119
- 7.4.3 Padlock 120
- 7.5 Computer Cover 121
- 7.6 Front Dr ive Bezels 122
- Item Description 123
- 1 Diskette drive bezel 123
- 2 Hard drive bezel 123
- 3 3.5” drive bezel 123
- 7.7 Cable Management 124
- 7.7.1 Cable Connections 125
- 7.8 M e m or y 126
- 7.9.2 PCI Expansion Card 128
- 7.11 Drives 136
- 7.11.2 Optical Drive 137
- 7.12 Fan Shroud 144
- 7.13 Front I/O D evi ces 145
- 7.14 Hea ts ink 146
- 7.15 P ro cesso r 147
- 7.16 S p eaker 149
- 7.17 Power Supply 150
- 7.18 C h a s s is Fan 152
- 7.19 System Board 153
- 7.20 Drive Clutch Components 156
- 7.21 Power Switch Assembly 158
- 7.22 B a t ter y 159
- 7.22.3 Type 3 Battery Holder 162
- 8.2 External Security Devices 165
- 8.3 Computer Access Panel 166
- 8.4 Optical Drive 167
- 8.5 Front Panel Assembly 169
- 8.6 Front Bezel 170
- 8.7 Chassis Fan 171
- 8.8 Speaker 172
- 8.9 Cable Management 173
- 8.9.1 Cable Connections 174
- 8.10 Memory 175
- 8.11 Expansion Card Cage 176
- 8.12 Expansion Card 177
- 8.14 Hard Drive 180
- 8.15 Front I/O Device 182
- 8.16 Heatsink Assembly 183
- 8.17 Processor 184
- 8.18 Power Supply 186
- 8.19 System Board 187
- 8.20 Battery 188
- 8.20.1 Type 1 Battery Holder 189
- 8.20.2 Type 2 Battery Holder 190
- 8.20.3 Type 3 Battery Holder 191
- Connector Pin Assignments 193
- Ethernet RJ-45 194
- Ethernet AUI 194
- Parallel Interface 194
- Microphone 195
- Headphone 195
- Line-In Audio 195
- Line-Out Audio 196
- External Infrared Transceiver 196
- CD-ROM 50-Pin Connector 197
- PCI Express 200
- DVI Connector 202
- Power Cord Set Requirements 203
- Country-Specific Requirements 204
- POST Error Messages 205
- Preliminary Checklist 219
- Solving Minor Problems 220
- Solving Power Supply Problems 223
- Solving Diskette Problems 225
- Solving Hard Drive Problems 227
- Never remove the card when 230
- Solving Display Problems 231
- Ensure the computer power is 234
- Solving Audio Problems 235
- Solving Printer Problems 237
- Solving Network Problems 242
- Solving Memory Problems 245
- Solving Processor Problems 246
- Solving Drive Key Problems 249
- Solving Software Problems 253
- Designators 255
- DIMM Sockets 259
- DDR2-SDRAM DIMMs 259
Related products and manuals for Servers HP dc72
Servers HP VMA-series Memory Arrays User Manual
(300 pages)
(300 pages)
Servers HP C3000 User Manual
(28 pages)
(28 pages)
Servers HP ProLiant DL385 User Manual
(42 pages)
(42 pages)
Servers HP SN1000E Installation Guide
(32 pages)
(32 pages)
Servers HP 3PAR User Manual
(51 pages)
(51 pages)
Servers HP AiO600 User Manual
(17 pages)
(17 pages)
Servers HP Computer Drive 469988-009 User Manual
(100 pages)
(100 pages)
Servers HP sx2000 User Manual
(200 pages)
(200 pages)
Servers HP DL380 Installation Guide
(48 pages)
(48 pages)
Servers HP Personal Computer 43361 User Manual
(234 pages)
(234 pages)
Servers HP X9300 User's Guide
(163 pages)
(163 pages)
Servers HP SL6000 User Manual
(25 pages)
(25 pages)
Servers HP WS460c User Manual
(24 pages)
(24 pages)
Servers HP ProLiant DL120 User Manual
(33 pages)
(33 pages)
Servers HP pn1050 Setup Guide
(21 pages)
(21 pages)
Servers HP BL685c User Manual
(23 pages)
(23 pages)
© 2020, manymanuals.com. All rights reserved. | 0.244 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals