Installation guide
When
attaching
the
first
drive
(C)
to
the
twisted
connection
of
the
34
pin
ribbon
cable
(see
figure
1).
and
the
second
drive
(0) to
the
non-
twisted
connection
of
the
34
pin
ribbon
cable.
configure
both
drives
as
drive
select
2.
when--attachTrig
the
firsldfive
(C)
to
the
non-twisted-connectlon
of
the-
34
pin
ribbon
cable
and
the
second
drive
(0)
to
the
twisted
con-
nection
of
the
34
pin
ribbon
(See
Figure
1).
configure
both
drives
as
drive
select
1.
Check
your
controller
installation
manual
to
ensure
correct
attachment
of
the
20
pin
ribbon
cable
and
the
34
pin
ribbon
cable
at
the
controller.
4.
Configuring
the
terminator
resistor:
When
installing
a
single
drive.
the
terminator
resistor
(RP14)
must
remain
installed.
When
installing
two
or
more
drives,
the
terminator
reSistor
must
be
removed
from
all
but
the
least
drive
(the
drive
attached
to
the
end
connector).
(See
Figure
2.)
5.
Slide
the
hard
drive
into
your
system.
The
drive
may
be
mounted
in
any
attitude
including
the
normal
flat
position,
on
either
side
or
on
either
end.
6.
Verify
that
the
location
of
pin
1
on
the
controller
coincides
with
pin
1
of
the
ribbon
cables
(See
Figure
1.).
The
color
coded,
striped
edge
of
the
ribbon
cable
indicates
pin
1.
7.
Connect
a 4
pin
power
connector
to
J3
on
the
disk
drive.
Do
not
apply
power
until
the
drive
is
secured.
8.
You
are
now
ready
to
complete
drive
formatting
procedures.
9