HP StorageWorks Power Supply/Blower Replacement Instructions (5697-5527, January 2006)

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Figure 3 Installing a blower
Removing a pow
er supply
CAUTION:
When a power s
upply is removed, the enclosure could shut
down due to ov
erheating within seven minutes unless the power
supply is re
placed.
1. Disengage the power cord lock (1, Figure 4) and disconnect the
power cord from the power supply.
CAUTION:
When removing the left power supply, ensure the cord
lock on the right power supply is engaged. This will avoid
inadvertently disconnecting the right power supply. Also take
care to avoid disrupting the cables on the I/O module to left
of the power supply.
2. Lift up on the wine-colored mounting latch (2) , then grasp the
blower (3) and pull the power supply out of the enclosure.
3. Removetheblowerfromthedefectivepowersupplyandinstallit
on the replacement power supply.
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Figure 4 Removing a pow er supply
Installing a power supply
1. Liftuponthemodulelatch(1,Figure 5) and slide the power supply
in
to the enclosure until it is fully seated.
2. Connect the powe
r cord to the power supply and engage the
cord lock.
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Figure 5 Install ing a power supp ly
Verifying proper opera tion
After replacing the power supply or blower, check the following to verify
that the component is operating properly:
NOTE:
It may take up to 10 minutes for the component to display
good status.
• Make sure the blower begins operating immediately.
• The status indicator should be on.
• On an MSA 1000 product, the controller LCD panel should no
longer indicate a power supply/blower failure.
• On an EV A product, from Command View EVA
• Navigate back to the component and check the status. It should
be
• TurnoffthelocatefunctionbyclickingLocate > Locate Off
Returning the failed component
Please follow the return instructions provided with the new component.
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