HP MSA 1500 cs Replacement Instructions page 2

3 Verifying component failure
Before replacing a power supply, use the following methods to verify
the component failure.
EVA Products
CAUTION:
If Command View EVA does not present a status consistent
with that of the power supply status indicator, or if Command
View or the System Event Analyzer indicates multiple
hardware failures, contact HP support for assistance. The HP
support web site is located at
• Analyze any failure messages you may have received from system
monitoring (System Event Analyzer).
• Check status using Command View EVA:
1. In the Navigation pane, select Storage system >
Hardware > Rack > Controller enclosure > Controller
In the Content pane, select the Enclosure tab. The status is
2.
displayed in the Power System field. The status should be
Failed
3. To help identify the correct 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
amber or off.
1. Status indicator
2. Power supply 0 (EVA), 1 (MSA)
3. Power supply 1 (EVA), 2 (MSA)
Figure 1 Power supply status indicator
http://www.hp.com/support
Figure 1. It should be
MSA products
• Check the power supply status indicator. See
amber or off.
• On an MSA 1500 cs, check the controller LCD for the following
message:
409 STORAGE BOX #<n> POWER SUPPLY FAILED
• On an MSA20, check the enclosure fault indicator. See
should be amber.
Figure 2 MSA20 enclosure fault indicator
4 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,
the handle and pull the power supply out of the enclosure (2).
Figure 3 Removing a power supply
5 Installing a power supply
1. Remove any connector protector that may be covering the AC
power connector on the new power supply.
2. While pressing in on the mounting latch (1,
power supply into the enclosure until it is fully seated (2).
3. Connect the AC power cord to the power supply.
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Figure 1. It should be
Figure 2. It
1
Figure 3), grasp
Figure 4), slide the