IBM 7979B1U User Manual - Page 92

Removing

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LED Hot-swap fan To install any of the 10 replaceable fans, complete the following steps: 1. Read the safety information that begins on page vii and "Installation guidelines" on page 28. 2. If you have not done so already, slide the server out of the rack and remove the cover (see "Removing the cover" on page 31). Attention: To ensure proper system cooling, do not remove the top cover for more than 30 minutes during this procedure. 3. Orient the new fan over its position in the fan assembly bracket so that the LED on top of the fan is toward the left side of the server. 4. Push the new fan into the fan assembly bracket until it clicks into place. 5. Repeat until all the new fans are installed. If you have other optional devices to install or remove, do so now. Otherwise, go to "Completing the installation" on page 81. Removing a fan The server comes with up to 10 replaceable fans. Attention: To ensure proper server operation, if a fan fails, replace it as soon as possible. To remove any of the 10 replaceable fans, complete the following steps. 76 System x3650 Type 7979: User's Guide

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Hot-swap fan
LED
To
install
any
of
the
10
replaceable
fans,
complete
the
following
steps:
1.
Read
the
safety
information
that
begins
on
page
vii
and
“Installation
guidelines”
on
page
28.
2.
If
you
have
not
done
so
already,
slide
the
server
out
of
the
rack
and
remove
the
cover
(see
“Removing
the
cover”
on
page
31).
Attention:
To
ensure
proper
system
cooling,
do
not
remove
the
top
cover
for
more
than
30
minutes
during
this
procedure.
3.
Orient
the
new
fan
over
its
position
in
the
fan
assembly
bracket
so
that
the
LED
on
top
of
the
fan
is
toward
the
left
side
of
the
server.
4.
Push
the
new
fan
into
the
fan
assembly
bracket
until
it
clicks
into
place.
5.
Repeat
until
all
the
new
fans
are
installed.
If
you
have
other
optional
devices
to
install
or
remove,
do
so
now.
Otherwise,
go
to
“Completing
the
installation”
on
page
81.
Removing
a
fan
The
server
comes
with
up
to
10
replaceable
fans.
Attention:
To
ensure
proper
server
operation,
if
a
fan
fails,
replace
it
as
soon
as
possible.
To
remove
any
of
the
10
replaceable
fans,
complete
the
following
steps.
76
System
x3650
Type
7979:
User’s
Guide