IBM 88643RU Service Guide - Page 51

Attention

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Fan error LED Hot-swap fan 5 Hot-swap fan 6 Hot-swap fan 7 Hot-swap fan 8 Hot-swap fan 1 Hot-swap fan 2 Hot-swap fan 3 Hot-swap fan 4 1. Read the safety information that begins on page vii, and "Handling static-sensitive devices" on page 31. Attention: Static electricity that is released to internal server components when the server is powered-on might cause the server to halt, which could result in the loss of data. To avoid this potential problem, always use an electrostatic-discharge wrist strap or other grounding system when working inside the server with the power on. 2. Remove the top cover (see "Removing the cover and bezel" on page 31). Attention: To ensure proper system cooling, do not leave the top cover off the server for more than 2 minutes. 3. Open the fan-locking handle by sliding the orange release latch in the direction of the arrow. 4. Pull upward on the free end of the handle to lift the fan out of the server. To install a hot-swap fan, complete the following steps: 1. Open the fan-locking handle on the replacement fan. 2. Lower the fan into the socket, and close the handle to the locked position. 3. Replace the top cover. Chapter 4. Removing and replacing server components 35

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Hot-swap fan 1
Hot-swap fan 5
Hot-swap fan 6
Hot-swap fan 7
Hot-swap fan 8
Fan error
LED
Hot-swap fan 2
Hot-swap fan 3
Hot-swap fan 4
1.
Read
the
safety
information
that
begins
on
page
vii,
and
“Handling
static-sensitive
devices”
on
page
31.
Attention:
Static
electricity
that
is
released
to
internal
server
components
when
the
server
is
powered-on
might
cause
the
server
to
halt,
which
could
result
in
the
loss
of
data.
To
avoid
this
potential
problem,
always
use
an
electrostatic-discharge
wrist
strap
or
other
grounding
system
when
working
inside
the
server
with
the
power
on.
2.
Remove
the
top
cover
(see
“Removing
the
cover
and
bezel”
on
page
31).
Attention:
To
ensure
proper
system
cooling,
do
not
leave
the
top
cover
off
the
server
for
more
than
2
minutes.
3.
Open
the
fan-locking
handle
by
sliding
the
orange
release
latch
in
the
direction
of
the
arrow.
4.
Pull
upward
on
the
free
end
of
the
handle
to
lift
the
fan
out
of
the
server.
To
install
a
hot-swap
fan,
complete
the
following
steps:
1.
Open
the
fan-locking
handle
on
the
replacement
fan.
2.
Lower
the
fan
into
the
socket,
and
close
the
handle
to
the
locked
position.
3.
Replace
the
top
cover.
Chapter
4.
Removing
and
replacing
server
components
35