HP Pro 3015 Spécifications Page 38
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Noté. / 5. Basé sur avis des utilisateurs
●
Diagnostics software
●
HP tamper-resistant T-15 wrench (Smart Cover FailSafe Key, PN 166527-001) or HP tamper-
resistant bits (Smart Cover FailSafe Key, PN 166527-002)
Screws
The screws used in the computer are not interchangeable. They may have standard or metric threads
and may be of different lengths. If an incorrect screw is used during the reassembly process, it can
damage the unit. HP strongly recommends that all screws removed during disassembly be kept with
the part that was removed, then returned to their proper locations.
CAUTION: Metric screws have a black finish. U.S. screws have a silver finish and are used on hard
drives only.
CAUTION: As each subassembly is removed from the computer, it should be placed away from the
work area to prevent damage.
Cables and Connectors
Most cables used throughout the unit are flat, flexible cables. These cables must be handled with
care to avoid damage. Apply only the tension required to seat or unseat the cables during insertion or
removal from the connector. Handle cables by the connector whenever possible. In all cases, avoid
bending or twisting the cables, and ensure that the cables are routed in such a way that they cannot
be caught or snagged by parts being removed or replaced.
CAUTION: When servicing this computer, ensure that cables are placed in their proper location
during the reassembly process. Improper cable placement can damage the computer.
Hard Drives
Handle hard drives as delicate, precision components, avoiding all physical shock and vibration. This
applies to failed drives as well as replacement spares.
● If a drive must be mailed, place the drive in a bubble-pack mailer or other suitable protective
packaging and label the package “Fragile: Handle With Care.”
●
Do not remove hard drives from the shipping package for storage. Keep hard drives in their
protective packaging until they are actually mounted in the CPU.
●
Avoid dropping drives from any height onto any surface.
●
If you are inserting or removing a hard drive, turn off the computer. Do not remove a hard drive
while the computer is on or in standby mode.
●
Before handling a drive, ensure that you are discharged of static electricity. While handling a
drive, avoid touching the connector. For more information about preventing electrostatic
damage, refer to
Electrostatic Discharge Information on page 24
● Do not use excessive force when inserting a drive.
●
Avoid exposing a hard drive to liquids, temperature extremes, or products that have magnetic
fields such as monitors or speakers.
30 Chapter 5 Identifying the Chassis, Routine Care, and Disassembly Preparation
- HP Pro 3005 Business PCs 1
- HP Pro 3015 Business PCs 1
- HP Pro 3085 Business PCs 1
- About This Book 3
- Table of contents 5
- 1 Product Features 9
- Figure 1-2 HP Pro 3015 10
- Figure 1-3 HP Pro 3085 10
- Serviceability Features 11
- Front Panel Components 11
- Media Card Reader Components 12
- Rear Panel Components 13
- Software 15
- Protecting the Software 16
- Computer Setup (F10) Utility 18
- Computer Setup—Main 19
- Computer Setup—Advanced 21
- Computer Setup—Boot 22
- Computer Setup—Power 23
- Computer Setup—PC Health 23
- Computer Setup—Exit 24
- SATA Hard Drives 30
- SATA Hard Drive Cables 30
- SMART ATA Drives 31
- Hard Drive Capacities 31
- Generating Static 32
- Grounding the Work Area 34
- Operating Guidelines 35
- Routine Care 36
- Service Considerations 37
- Cables and Connectors 38
- Hard Drives 38
- Lithium Coin Cell Battery 39
- Microtower (MT) Chassis 40
- Access Panel 41
- Front Bezel 42
- Bezel Blanks 43
- DDR3-SDRAM DIMMs 44
- Populating DIMM Sockets 45
- Installing Memory Modules 47
- Expansion Cards 49
- Item Description 50
- 1 PCI expansion slot 50
- Cable Management 54
- Cable Connections 55
- Drive Positions 57
- Installing Additional Drives 58
- Drives 51 59
- Removing an Optical Drive 61
- Drives 59 67
- Power Switch/LED Assembly 73
- System Fan 74
- Heat sink assembly 75
- Processor 76
- Power Supply 78
- System Board 79
- Type 1 Battery Holder 82
- Type 2 Battery Holder 82
- Type 3 Battery Holder 83
- Installing a Security Lock 84
- HP Business PC Security Lock 85
- Hood Sensor 87
- HP Chassis Security Kit 88
- A Connector Pin Assignments 89
- Headphone 90
- Line-in Audio 90
- Line-out Audio 90
- 4-Pin Power (for CPU) 90
- 24-Pin Power 91
- PCI Express 92
- B Power Cord Set Requirements 94
- Country-Specific Requirements 95
- Safety and Comfort 96
- Helpful Hints 97
- Solving General Problems 99
- Solving General Problems 93 101
- Solving Power Problems 102
- Solving Hard Drive Problems 103
- Solving Display Problems 106
- Solving Display Problems 99 107
- Solving Display Problems 101 109
- Solving Audio Problems 110
- Solving Printer Problems 111
- Solving Network Problems 117
- Solving Network Problems 111 119
- Solving Memory Problems 120
- Solving Software Problems 127
- Resetting the Password Jumper 129
- HP Pro 3015 130
- Resetting the CMOS Jumper 131
- Contacting Customer Support 133
- D Specifications 134
- HP Pro 3005/3085 127 135
- HP Pro 3015 129 137
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