IBM 88410EU User Manual - Page 29

Replacing, center

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Replacing a center fan (3 or 4) Complete the following steps to replace hot-swap fan 3 or 4: Release lever Center fan 3 or 4 Hot-swap fan 1. Read the safety information beginning on page v and "Installation guidelines" on page 11. 2. Remove the cover. See "Removing the left-side cover" on page 14. The LED on the failing fan assembly will be lit. Attention: To ensure proper system cooling, do not remove the left-side cover for more than 30 minutes during this procedure. 3. Press the orange fan-release latch in the direction indicated by the arrow on the latch to open the release lever. 4. Pull the fan out of the server using the release lever. 5. Press the orange fan-release latch in the direction indicated by the arrow on the latch and open the release lever on the replacement fan. 6. Position the replacement fan so that the orange fan-release latch is away from you; then, slide the fan into the server. Press the release latch into place and secure the fan in the server. 7. Make sure that the FAN LED on the diagnostic LED panel (see "Light path diagnostics panel" on page 84) is not lit. If the FAN LED is lit, reseat the fan. 8. Reinstall the server cover. See "Installing the server bezel and left-side cover" on page 46. Chapter 3. Installing options 19

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Replacing
a
center
fan
(3
or
4)
Complete
the
following
steps
to
replace
hot-swap
fan
3
or
4:
Hot-swap fan
Center fan
3 or 4
Release
lever
1.
Read
the
safety
information
beginning
on
page
v
and
“Installation
guidelines”
on
page
11.
2.
Remove
the
cover.
See
“Removing
the
left-side
cover”
on
page
14.
The
LED
on
the
failing
fan
assembly
will
be
lit.
Attention:
To
ensure
proper
system
cooling,
do
not
remove
the
left-side
cover
for
more
than
30
minutes
during
this
procedure.
3.
Press
the
orange
fan-release
latch
in
the
direction
indicated
by
the
arrow
on
the
latch
to
open
the
release
lever.
4.
Pull
the
fan
out
of
the
server
using
the
release
lever.
5.
Press
the
orange
fan-release
latch
in
the
direction
indicated
by
the
arrow
on
the
latch
and
open
the
release
lever
on
the
replacement
fan.
6.
Position
the
replacement
fan
so
that
the
orange
fan-release
latch
is
away
from
you;
then,
slide
the
fan
into
the
server.
Press
the
release
latch
into
place
and
secure
the
fan
in
the
server.
7.
Make
sure
that
the
FAN
LED
on
the
diagnostic
LED
panel
(see
“Light
path
diagnostics
panel”
on
page
84)
is
not
lit.
If
the
FAN
LED
is
lit,
reseat
the
fan.
8.
Reinstall
the
server
cover.
See
“Installing
the
server
bezel
and
left-side
cover”
on
page
46.
Chapter
3.
Installing
options
19