HP StorageWorks 20 - Modular Smart Array Specifiche Pagina 33
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billing you for the replacement. With a CSR, HP will pay all shipping and part return costs and determine
the courier/carrier to be used.
Recommended to
ols
When replacing certain components, such as the power button assembly, the following tools may be
necessary:
• 4-mm flat-blad
e screwdriver
• Phillips screwdriver
Warnings and precautions
• Electrostatic Discharge Information
• Grounding methods
• Equipment Symbols
• Weight Warning
• Rack warnings and precautions
• Device warnings and precautions
Electrostatic discharge information
To prevent damage to the system, be aware of the precautions you need to follow when setting up the
system or handling parts. A discharge of static electricity from a finger or other conductor may damage
system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of
the devic
e.
To prevent electrostatic damage, observe the following precautions:
• Avoid hand contact by transporting products in static-safe containers such as conductive tubes,
bags, or b
oxes.
• Keep electrostatic-sensitive parts in their containers until they arrive at static-free stations.
• Cover workstations with approved static-dissipating material. Provide a wrist strap connected to
the work surface and properly grounded (earthed) tools and equipment.
• Keep wo
rk area free of nonconducting materials such as ordinary plastic assembly aids and
foam pa
cking.
• Place parts on a grounded surface before removing them from their containers.
• Avoid touching pins, leads, or circuitry.
• Make s
ure that you are properly grounded when touching a static-sensitive component or
assembly.
• Place hard drives with the Printed Circuit Board (PCB) side down.
• Use co
nductive field service tools.
Grounding methods
There are several methods for grounding. Use one or more of the following methods when handling or
installing electrostatic sensitive parts:
• Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis.
Wrist straps are fl exible straps with a minimum of 1 megohm ±10% resistance in the ground
cords. To provide proper ground, wear the strap snug against the skin.
• Use heel straps, toe straps, or boot straps at standing workstations. Wear the straps on both feet
when standing on conductive floors or dissipating floor mats.
• Use conductive fi eld service tools.
• Use a portable field service kit with a folding static-dissipating work mat.
1510i Modular Smart Array maintenance and service guide
33
- HP StorageWorks 1
- Contents 3
- About this guide 7
- Document c 8
- Rack stability 9
- HP technical support 9
- Customer self repair 9
- Subscription service 9
- HP websites 9
- Documentation feedback 10
- 1 Illustrated parts list 11
- 2Specifications 13
- Chassis specifi 14
- Fan module spec 15
- SCSI I/O module specifications 15
- Power sup 15
- Specifications 16
- 3 System components and LEDs 17
- Rear view 18
- Chassis and com 19
- Controller LEDs 20
- Hard drive LEDs 21
- SATA hard drive 23
- Slot diagram LE 24
- The 2-Port Ethe 25
- Fan module LEDs 26
- SCSI I/O module LEDs 27
- Power supply module LEDs 28
- 4 Available diagnostic tools 29
- Available diagnostic tools 30
- 5 Customer replaceable 31
- Customer self 32
- Recommended to 33
- Warnings and precautions 33
- Equipment symbols 34
- Weight warning 35
- Rack warnings and precautions 35
- Determinin 37
- Powering off the MSA 38
- Powering on the MSA 39
- Removing or inst 40
- Removing or ins 41
- Replacing a har 42
- Verifying component failure 43
- Removing the hard drive 43
- Installing the hard drive 44
- Replacing the c 46
- Removing the controller 47
- Installing the controller 52
- Verifying proper operation 52
- Replacing a 2-P 53
- Replacing a fan 55
- Replacing a SCS 57
- II/Omodule 57
- Replacing a pow 59
- Installing the p 60
- Replacing the M 61
- SA1510i chassis 61
- Prepareforthereplacement 62
- Remove the fan modules 62
- Remove the SCSI I/O modules 63
- Remove the controllers 63
- Remove the MSA from the rack 64
- Record th 64
- Install the MSA in the rack 64
- Install the controllers 65
- Install the SCSI I/O modules 66
- Install the fan modules 66
- Completing the replacement 67
- A Regulatory compliance and 69
- Laser compliance 70
- International n 71
- Japanese notice 72
- Korean notice (A&B) 72
- Battery Replacement notice 73
- Power cords 73
- Japanese Power Cord notice 73
- Electrostatic d 74
- Czechoslovakian notice 74
- Danish notice 75
- Dutch notice 75
- English notice 75
- Estonian notice 75
- Finnish notice 76
- French notice 76
- German n 76
- Greek notice 76
- Hungarian notice 77
- Italian notice 77
- Latvian notice 77
- Lithuanian notice 78
- Polish notice 78
- Portuguese notice 78
- Slovakian notice 78
- Slovenian notice 79
- Spanish notice 79
- Swedish notice 79
Prodotti e manuali riguardandi Tavolini per PC/Workstation HP StorageWorks 20 - Modular Smart Array
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