Replacing
the
hard
disk
drive
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
and
understanding
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
hard
disk
drive.
Important
When
you
receive
a
new
hard
disk
drive,
you
also
receive
a
set
of
Product
Recovery
discs
.
The
set
of
Product
Recovery
discs
enables
you
to
restore
the
contents
of
the
hard
disk
drive
to
the
factory-installed
state.
For
more
information
on
recovering
factory-installed
software,
refer
to
Chapter
3,
“Recovery
information,”
on
page
39.
To
replace
the
hard
disk
drive:
1.
Open
the
computer
cover.
See
“Opening
the
computer
cover”
on
page
12.
2.
You
might
need
to
pivot
the
drive
bay
assembly
upward
to
gain
easy
access
to
the
hard
disk
drive.
3.
Locate
the
hard
disk
drive.
4.
Push
the
blue
handle
of
the
hard
disk
drive
bracket
inwards
to
release
the
two
clips
1
that
secure
the
hard
disk
drive
to
the
chassis,
and
then
rotate
the
hard
disk
drive
upwards
and
lift
it
up
to
remove
it
from
the
computer.
5.
Disconnect
the
signal
cable
and
the
power
cable
from
the
hard
disk
drive.
Figure
16.
Removing
the
hard
disk
drive
Chapter
2.
Installing
options
and
replacing
hardware
21
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