Compaq StorageWorks 1000 - Modular Smart Array Wartungshandbuch Seite 86
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Verifying prope
roperation
After replacing
the failed SFP, verify that:
• The 1-Gb and 2-Gb link-status LEDs on the Fibre Channel I/O module cycle through blinking amber
and green and then Off to indicate that the circuitry has recognized a newly installed SFP.
• The status LED on the Fibre Channel I/O module is solid green.
• No new error mes
sages are displayed on the array controller LCD panel.
Replacing a power supply/fan assembly
The assembly is hot-pluggable, so it is not necessary to power down the system to replace it.
Before you begin
CAUTION:
• Before removing a component or blanking panel from an operational device, make sure that you
have the replacement part available. Removing a component or blank impacts the airflow and
cooling ability of the device. To avoid possible overheating, insert the new or replacement component
withinoneortwominutes. Iftheinternaltemperatureexceedsacceptablelimits,thedevicemay
overheat and automatically shut down or restart.
• Parts can b
e damaged by electrostatic discharge. Use proper anti-static protection.
CAUTION:
• Replacement power supply assemblies do not include a variable speed fan. You must remove the
operational fan from the defective power supply and install the fan on the new power supply.
• The fan blades rotate at a high speed and do not stop immediately when power is removed from
the MSA. Allow time for the blades to stop rotating. Avoid touching the rotating blades when
removing the fan.
• The fan shell must be handled carefully to avoid breaking it. Do not press on the center section of the
fan shell (circular panel covering the blades). To avoid damaging the fan blades, grasp only the
outer portion of the fan shell. Do not rest the power supply on the fan. Doing so might break the fan.
Verifying component failure
• Check t
he array controller LCD display panel for error messages.
• Verify that the electrical source is delivering power down the AC power cord.
• Verify that the power supply fault LED is flashing amber.
• Verif
y that the power supply Power on/off LED is Off.
Removing the component
1. Review all warnings, cautions, and preparation procedures as detailed in Warnings and precautions.
2. Disengage the cord lock and disconnect the AC power cord from the failed power supply.
CAUTION:
When removing the left power supply, move the cord lock on the right power supply out of
the way to avoid dislodging the right power supply and causing your system to become
overheated.
86
Customer replaceable components
- Part number: 257547–003 1
- Third edition: October 2006 1
- Contents 3
- About this guide 12
- 1 Illustrated parts list 13
- 2Specifications 15
- Chassis specifi 16
- Memory specific 17
- SCSI I/O mo 17
- Specifications 18
- 3 System components and LEDs 19
- Rear view 20
- Chassis and component LEDs 20
- Chassis LEDs 21
- Controller LEDs 22
- Hard drive LEDs 23
- Fibre Channel I/O module LEDs 25
- System components and LEDs 26
- SCSI I/O module LEDs 27
- 4 Available diagnostic tools 29
- Available diagnostic tools 30
- 5 LCD panel and message 33
- LCD message types 34
- LCD message descriptions 35
- Message Type 36
- Description Action 36
- 6 Customer replaceable 59
- Procedural ove 60
- Customer self repair 60
- Recommended tools 61
- Warnings and pr 62
- Equipment symb 63
- Weight warning 64
- Rack warnings and precautions 64
- Determining wh 67
- Connecting pow 68
- Applying power 69
- Removing power 70
- Removing or ins 71
- Replacing a har 73
- Installing the component 74
- Verifying proper operation 75
- Replacing the c 76
- Verifying component failure 77
- Removing the controller 77
- Removing the con 78
- Installing the controller 81
- Replacing a Fib 83
- Replacing a 2-Gb 85
- Verifying prope 86
- Before you begin 86
- Removing the component 86
- Installin 87
- Replacing a fan 88
- Replacing the SC 90
- SI I/O module 90
- Installing the c 91
- Replacing the MSA1000 chassis 93
- 7 Enclosure and hard drive 95
- Moving hard drives or arrays 96
- 8 Capacity expansion and 97
- Effects of hard drive failure 99
- Compromised fa 100
- Time required for a rebuild 102
- 10 Array controller firmware 105
- Recovering corrupted firmware 106
- Array controller firmware 108
- 11 SCSI hard drive firmware 109
- SCSI hard drive firmware 110
- A Regulatory compliance and 111
- Canadian 112
- European Union notice 113
- BSMI notice 113
- Japanese notice 113
- Safety notices 114
- Power cords 115
- Japanese power cord notice 115
- Electrostatic discharge 115
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