Lenovo a35 8139 用户指南
6.
Remove
the
plastic
panel
in
the
bezel
for
bay
2
by
squeezing
the
plastic
tabs
that
secure
the
panel
on
the
inside
of
the
bezel.
7.
Make
sure
the
drive
that
you
are
installing
is
set
correctly
as
either
a
master
or
a
slave
device.
v
If
it
is
the
first
CD
drive
or
DVD
drive,
set
it
as
a
master
device.
v
If
it
is
an
additional
CD
drive
or
DVD
drive
set
it
as
a
slave
device.
v
If
it
is
an
additional
hard
disk
drive
set
it
as
a
slave
device.
Refer
to
the
documentation
that
comes
with
your
drive
for
master/slave
jumper
information.
8.
Install
the
drive
into
the
bay.
Align
the
screw
holes
and
install
two
screws
to
secure
the
drive.
9.
A
hard
disk
drive
requires
two
cables;
a
power
cable
that
connects
to
the
power
supply
and
a
signal
cable
that
connects
to
the
system
board.
Chapter
1.
Installing
options
21