Lenovo 8336 Manual De Usuario
10.
To
secure
the
microprocessor
in
the
socket,
close
the
microprocessor
retainer
and
lock
it
into
position
with
the
small
handle.
11.
Install
the
heat
sink
on
the
system
board.
See
12.
Go
to
Replacing
the
system
fan
assembly
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
the
“Important
safety
information”
in
the
ThinkCentre
Safety
and
Warranty
Guide
that
came
with
your
computer.
To
obtain
a
copy
of
the
ThinkCentre
Safety
and
Warranty
Guide,
go
to:
http://www.lenovo.com/support
This
section
provides
instructions
on
how
to
replace
the
system
fan
assembly.
Note:
When
you
receive
your
new
system
fan
assembly,
you
will
receive
new
rubber
mounts.
1.
Open
the
computer
cover.
See
2.
Locate
the
fan
connector.
See
3.
Disconnect
the
system
fan
assembly
cable
from
the
system
board.
See
4.
You
have
to
remove
the
heat
sink
to
gain
access
to
the
system
fan
assembly.
See
5.
Locate
the
two
rubber
mounts
on
the
system
fan
assembly
that
attach
to
the
chassis.
Carefully
remove
these
rubber
mounts
from
the
rear
of
the
chassis
by
breaking
them
or
cutting
them
with
scissors.
6.
Lift
the
system
fan
assembly
out
of
the
chassis.
7.
When
installing
your
new
system
fan
assembly,
use
the
new
rubber
mounts
that
come
with
the
new
fan.
Figure
15.
Removing
the
system
fan
assembly
Chapter
3.
Installing
options
and
replacing
hardware
19