7.
Install
the
new
drive
into
the
blue
bracket,
flex
the
bracket,
and
align
the
pins
1
through
4
on
the
bracket
with
the
holes
in
the
hard
disk
drive.
Do
not
touch
the
circuit
board
5
on
the
bottom
of
the
hard
disk
drive.
8.
Insert
the
new
hard
disk
drive
and
bracket
into
the
hard
disk
drive
bay
and
snap
into
position.
9.
Pivot
the
drive
and
bracket
towards
the
front
of
the
computer
and
snap
it
into
position.
10.
Connect
the
signal
and
power
cables
to
the
drive.
11.
Go
to
“Completing
the
CRU
replacement”
on
page
28.
Replacing
an
optical
drive
Attention
Do
not
open
your
computer
or
attempt
any
repair
before
reading
the
“Important
safety
information”
in
the
Quick
Reference
that
was
included
with
your
computer
or
in
the
Hardware
Maintenance
Manual
(HMM)
for
the
computer.
To
obtain
copies
of
the
Quick
Reference
or
the
HMM
,
go
to
the
Support
Web
site
at
http://www.lenovo.com/think/support.
To
replace
the
optical
drive:
1.
Open
the
computer
cover.
See
“Opening
the
cover”
on
page
5.
Chapter
2.
Replacing
hardware
23
Summary of Contents for ThinkCentre 8099
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