Lenovo 7255 Manuel D’Utilisation
4.
Press
the
blue
release
button
and
remove
the
optical
drive
out
of
the
front
of
the
computer.
Note:
There
is
a
spare
retainer
1
attached
to
the
side
of
the
upper
drive
cage.
5.
Remove
the
retainer
from
the
optical
drive
being
replaced
and
install
it
on
the
new
optical
drive.
6.
Slide
the
new
optical
drive
into
the
bay
from
the
front
until
it
snaps
into
position.
7.
Connect
the
signal
cable
and
the
power
cable
to
the
new
optical
drive.
8.
Go
to
Figure
27.
Removing
the
optical
drive
Figure
28.
Installing
the
retainer
for
optical
drive
36
User
Guide