To
remove
any
of
the
10
replaceable
fans,
complete
the
following
steps.
Hot-swap fan
1.
Read
the
safety
information
that
begins
on
page
vii
and
“Installation
guidelines”
on
page
87.
2.
Slide
the
server
out
of
the
rack
and
remove
the
cover
(see
“Removing
the
cover”
on
page
90).
The
LED
on
the
failing
fan
will
be
lit.
Attention:
To
ensure
proper
system
cooling,
do
not
remove
the
top
cover
for
more
than
30
minutes
during
this
procedure.
3.
Remove
the
failed
fan
from
the
server:
a.
Place
your
fingers
into
the
two
handles
on
the
top
of
the
failing
fan.
b.
Pull
the
handles
toward
each
other
and
lift
the
fan
out
of
the
server.
4.
If
you
are
instructed
to
return
the
fan,
follow
all
packaging
instructions,
and
use
any
packaging
materials
for
shipping
that
are
supplied
to
you.
Installing
a
hot-swap
fan
For
proper
cooling,
the
server
requires
that
five
fans
be
installed
for
each
hot-swap
power
supply
that
is
installed.
The
server
comes
with
five
replaceable
fans.
If
you
install
a
second
hot-swap
power
supply,
you
must
install
the
complete
set
of
five
fans
that
come
with
the
power-supply
option.
Important:
Only
the
configurations
that
are
shown
in
the
following
table
are
supported.
The
fan
numbers
are
printed
on
the
microprocessor
air
baffle.
Installed
power
supplies
Required
fans
Power
supply
1
Fans
in
locations
3,
4,
8,
9,
and
10
Power
supplies
1
and
2
All
10
fans
Attention:
To
ensure
proper
server
operation,
if
a
fan
fails,
replace
it
as
soon
as
possible.
Chapter
4.
Removing
and
replacing
server
components
117
Содержание System x3650 Type 7979
Страница 1: ...IBM System x3650 Type 7979 and 1914 Problem Determination and Service Guide...
Страница 2: ......
Страница 3: ...IBM System x3650 Type 7979 and 1914 Problem Determination and Service Guide...
Страница 8: ...vi IBM System x3650 Type 7979 and 1914 Problem Determination and Service Guide...
Страница 18: ...xvi IBM System x3650 Type 7979 and 1914 Problem Determination and Service Guide...
Страница 104: ...86 IBM System x3650 Type 7979 and 1914 Problem Determination and Service Guide...
Страница 180: ...162 IBM System x3650 Type 7979 and 1914 Problem Determination and Service Guide...
Страница 193: ......
Страница 194: ...Part Number 31R1705 Printed in USA 1P P N 31R1705...
