Fujitsu SPARC Enterprise T2000, Service Manual, Page: 99 / 174

Chapter 4 Replacing Hot-Swappable and Hot-Pluggable FRUs 4-5
FIGURE 4-2
Locating Power Supplies and Release Latch
2. At the
sc>
prompt, issue the
removefru
command.
The
removefru
command indicates if it is OK to perform a hot-swap of a power
supply. This command does not perform any action, but provides a warning if the
power supply should not be removed because the other power supply is not
providing power to the server.
Example:
In this command,
PS
n
is the power supply identifier for the power supply you plan
to remove, either
PS0
or
PS1
.
3. Gain access to the rear of the server where the faulty power supply is located.
4. At the rear of the server, release the cable management arm (CMA) tab (
FIGURE 4-3
)
and swing the CMA out of the way so you can access the power supply.
sc> removefru PS
n
Are you sure you want to remove PS0 [y/n]? y
<PS
n
> is safe to remove.
PS1
PS0
Latches