IBM 8649 Hardware Maintenance Manual - Page 72

Replacing, hot-swap, power, supply

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Replacing a hot-swap power supply Some models of your server come with two hot-swap power supplies. You do not need to turn off the server to replace a hot-swap power supply, but you must replace only one power supply at a time. If you install or remove a power supply, observe the following precautions. Statement 8 CAUTION: Never remove the cover on a power supply or any part that has the following label attached. Hazardous voltage, current, and energy levels are present inside any component that has this label attached. There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. Statement 12 CAUTION: The following label indicates a hot surface nearby. 62 IBM xSeries 225 Types 8649: Hardware Maintenance Manual and Troubleshooting Guide

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Replacing
a
hot-swap
power
supply
Some
models
of
your
server
come
with
two
hot-swap
power
supplies.
You
do
not
need
to
turn
off
the
server
to
replace
a
hot-swap
power
supply,
but
you
must
replace
only
one
power
supply
at
a
time.
If
you
install
or
remove
a
power
supply,
observe
the
following
precautions.
Statement
8
CAUTION:
Never
remove
the
cover
on
a
power
supply
or
any
part
that
has
the
following
label
attached.
Hazardous
voltage,
current,
and
energy
levels
are
present
inside
any
component
that
has
this
label
attached.
There
are
no
serviceable
parts
inside
these
components.
If
you
suspect
a
problem
with
one
of
these
parts,
contact
a
service
technician.
Statement
12
CAUTION:
The
following
label
indicates
a
hot
surface
nearby.
62
IBM
xSeries
225
Types
8649:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide