Lenovo a57 9702 Manual Suplementar
Replacing
an
optical
drive
This
procedure
describes
how
to
remove
and
replace
an
optical
drive.
1.
Remove
the
cover.
See
2.
Remove
the
drive
bay
assembly.
See
3.
Release
the
optical
drive
from
the
drive
bay
assembly
by
pressing
inward
on
the
blue
retainer
at
the
side
of
the
drive.
4.
Slide
the
optical
drive
being
replaced
out
the
front
of
the
drive
bay
assembly.
5.
Remove
the
retainer
bracket
from
the
failing
drive
and
install
it
on
the
new
drive.
6.
Install
the
new
optical
drive
into
the
bay
until
it
snaps
into
position.
7.
Reconnect
the
signal
and
power
cables
to
the
rear
of
the
optical
drive.
8.
Align
the
drive
bay
assembly
with
the
two
slots
and
rails
on
the
sides
of
the
chassis
and
slide
the
drive
bay
assembly
towards
the
rear
of
the
chassis
until
it
snaps
into
position.
9.
Reinstall
the
front
bezel.
10.
Go
to
106
Hardware
Maintenance
Manual