5.
Lift
the
fan
out
of
the
chassis.
6.
Reverse
this
procedure
to
install
the
new
fan.
7.
Go
to
“Completing
the
FRU
replacement.”
on
page
45
when
the
fan
has
been
installed.
Removing
the
front
bezel
1.
Shut
down
your
operating
system
and
turn
off
the
computer.
2.
Remove
the
cover.
See
“Removing
the
cover”
on
page
39.
3.
Push
in
on
the
blue
bezel
release
arm
at
the
rear
of
the
chassis
to
disengage
the
front
bezel
from
the
chassis.
4.
Lift
the
bezel
off
the
front
of
the
computer.
Moving
the
power
supply
To
perform
some
operations
inside
the
computer,
you
might
need
to
move
the
power
supply
to
access
parts
of
the
system
board
that
are
difficult
to
see
or
hard
to
reach.
Use
the
following
procedure
to
provide
easier
access
to
the
system
board.
1.
Locate
the
power
supply.
See
“Locating
components”
on
page
38.
Chapter
6.
Replacing
FRUs
41