5.
Pull
on
the
tips
of
the
rubber
mounts
until
the
fan
assembly
is
in
place.
6.
Connect
the
rear
fan
assembly
cable
to
the
system
fan
connector
on
the
system
board.
7.
Go
to
Chapter
4,
“Completing
the
parts
replacement,”
on
page
43.
Replacing
the
keyboard
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
the
“Important
safety
information”
in
the
Safety
and
Warranty
Guide
that
was
included
with
your
computer.
To
obtain
a
copy
of
the
Safety
and
Warranty
Guide
,
go
to
the
Support
Web
site
at
http://www.lenovo.com/support.
This
section
provides
instructions
on
how
to
replace
a
keyboard.
1.
Remove
any
media
(diskettes,
CDs,
or
tapes)
from
the
drives,
shut
down
your
operating
system,
and
turn
off
all
attached
devices
and
the
computer.
2.
Unplug
all
power
cords
from
electrical
outlets.
Figure
34.
Replacing
the
rear
fan
assembly
Chapter
3.
Installing
options
and
replacing
hardware
39
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