HP StorageWorks Controller Power Supply Replacement Instructions (5697-6789, June 2007)
EVA products
CAUTION:
If HP Command View EVA does not present a status consistent
with the power supply status indicator, or if either HP
Command View EVA or your system monitoring tool indicates
multiple hardware failures, contact HP support for assistance
(h
ttp://ww w.hp.com/support).
• Analyzeanyfailuremessagesreceived.
• Check status using HP Command View EVA:
1. In the Navigation pane, select Storage system > Hardware >
Rack > Controller enclosure > Controller.
2. In the Content pane, select the Enclosure tab. The status is
displayed in the Power System field. The status should be
Failed
.
3. To help identif y the corre ct enclosure, click Locate > Locate On
to display Locate Confirmed on the controller operator
control panel (OCP). The blue Unit ID indicator will also turn on.
• Check the power supply status indicator. See Figure 1.Itshouldbe
amber or off.
Figure 1 Power supply status indicator
EVA
1. Status indicator
2. P
ower supply 0
3. P ower supply 1
MSA
1. Status indicator
2. Power supply 1
3. P ower supply 2
MSA products
• Check the power supply status indicator (Figure 1). It should be
amber or off.
• On an MSA1500cs, check the controller LCD for the following
message:
409 STORAGE BOX #<n> POWER SUPPLY FAILED
• On an MSA20, check the enclosure fault indicator (Figure 2). It
should be amber.
1
Figure 2 MSA20 enclosure fault indicator
Removing a power supply
1. Disconnect the AC power cord from the power supply.
2. While moving the wine-colored latch to the left (1, Figure 3), grasp
thehandleandpullthepowersupplyoutoftheenclosure(2).
Figure 3 Removing a power supply
Installing a p ower supply
1. Remove an
y connector protector that may be covering the AC
power con
nector on the new power supply.
2. While pre
ssinginonthemountinglatch(1,Figure 4), slide the
power supply into the enclosure until it is fully seated (2).
3. Connect the AC power cord to the power supply.
1
2
0138a
Figure 4 Installing a power supply
V erifying proper operation
After replacing the power supply, check the following to verify that the
component is operating properly:
• Check the power supply status indicator. It should b e green.
• On an MSA20, ensure the enclosure fault indicator is off.
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