IBM 8658 User Guide - Page 76

Adding, power, supply

Page 76 highlights

6 DC power LED Filler panels To maintain proper airflow, keep filler panels in place on empty power supply bays. Power supply bay 1 If you install an optional power supply in this bay, it becomes power supply 1. Power supply bay 2 If you install an optional power supply in this bay, it becomes power supply 2. Power supply bay 3 Your server comes with power supply 3 installed. AC power LED This light provides status information about the power supply. During normal operation, both the AC and DC power LEDs are on. See "Power supply LEDs" on page 14 for more information. DC power LED This light provides status information about the power supply. During normal operation, both the AC and DC power LEDs are on. See "Power supply LEDs" on page 14 for more information. 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. Adding a power supply If you replace the power supply backplane with the power supply backplane option, you can add a second and third power supply, and the power supplies will be hot-swappable. After you install a power supply, verify that the power-supply status indicators (AC Power light and DC Power light) are lit, indicating that the power supply is operating properly. 66 : Netfinity 5100 Type 8658 Models 11Y, 21Y, 31Y, 41Y, 51Y, 1RY, 2RY, 3RY, 4RY, 5RY

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±6²
DC
power
LED
Filler
panels
To
maintain
proper
airflow,
keep
filler
panels
in
place
on
empty
power
supply
bays.
Power
supply
bay
1
If
you
install
an
optional
power
supply
in
this
bay,
it
becomes
power
supply
1.
Power
supply
bay
2
If
you
install
an
optional
power
supply
in
this
bay,
it
becomes
power
supply
2.
Power
supply
bay
3
Your
server
comes
with
power
supply
3
installed.
AC
power
LED
This
light
provides
status
information
about
the
power
supply.
During
normal
operation,
both
the
AC
and
DC
power
LEDs
are
on.
See
“Power
supply
LEDs”
on
page
14
for
more
information.
DC
power
LED
This
light
provides
status
information
about
the
power
supply.
During
normal
operation,
both
the
AC
and
DC
power
LEDs
are
on.
See
“Power
supply
LEDs”
on
page
14
for
more
information.
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.
Adding
a
power
supply
If
you
replace
the
power
supply
backplane
with
the
power
supply
backplane
option,
you
can
add
a
second
and
third
power
supply,
and
the
power
supplies
will
be
hot-swappable.
After
you
install
a
power
supply,
verify
that
the
power-supply
status
indicators
(AC
Power
light
and
DC
Power
light)
are
lit,
indicating
that
the
power
supply
is
operating
properly.
66
:
Netfinity
5100
Type
8658
Models
11Y,
21Y,
31Y,
41Y,
51Y,
1RY,
2RY,
3RY,
4RY,
5RY