Replacing
an
optical
drive
This
procedure
describes
how
to
remove
and
replace
an
optical
drive.
1.
Remove
the
computer
cover.
See
“Removing
the
cover”
on
page
117.
2.
Disconnect
the
signal
and
power
cables
from
the
rear
of
the
optical
drive.
3.
Press
the
release
button
and
remove
the
optical
drive
out
the
front
of
the
computer.
Note:
Notice
that
there
is
a
spare
retainer
bracket
1
attached
to
the
upper
drive
cage.
4.
Remove
the
retainer
bracket
from
the
drive
being
replaced
and
install
it
on
the
new
drive.
5.
Slide
the
new
optical
drive
into
the
bay
from
the
front
until
it
snaps
into
position.
6.
Connect
the
signal
and
power
cables
to
the
drive.
7.
Go
to
“Completing
the
FRU
replacement”
on
page
148.
Chapter
9.
Replacing
FRUs
-
Tower
Computers
139
Содержание ThinkCentre M57
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