Front
(microprocessor)
fan
Before
you
begin:
v
Read
Appendix
B,
“Safety
information,”
on
page
125.
v
Review
the
information
in
“System
reliability
considerations”
on
page
23.
To
remove
a
front
fan,
complete
the
following
steps:
1.
Turn
off
the
computer,
if
it
is
on.
2.
Disconnect
the
power
cord
from
the
power
source
and
from
the
computer;
then,
disconnect
all
external
cables.
3.
Remove
the
cover
(see
“Removing
the
side
cover”
on
page
25).
4.
Remove
the
front
bezel
(see
“Removing
the
bezel”
on
page
26).
5.
Pivot
the
drive
cage
out
until
it
locks
in
position.
Fan baffle
Fan baffle
release tabs
Processor fans
6.
Squeeze
the
fan
baffle
release
tabs
so
that
they
release
from
the
notches
in
the
chassis.
Note:
It
might
be
easier
to
perform
this
procedure
if
you
remove
adapters
and
remove
the
front
I/O
card
retainer.
7.
From
inside
the
computer,
grasp
the
fan
baffle,
slide
it
out,
and
remove
it
from
the
computer.
8.
Note
where
the
fan
cable
connects
to
the
system
board,
and
disconnect
the
cable
from
the
system
board.
Note:
See
the
system
service
label
or
“System
board
internal
connectors”
on
page
72
for
system
board
connector
locations.
9.
Use
side
cutters
to
cut
the
four
rubber
extensions
that
secure
the
fan
to
the
chassis.
10.
Remove
the
fan
from
the
computer,
making
sure
that
no
rubber
extensions
are
left
loose
in
the
computer.
Chapter
5.
Field
replaceable
units
65
Summary of Contents for IntelliStation Z Pro 6223
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