Specifications

APPENDIX E
INTERNAL
RIBBON
AND
POWER
CABLE
CONNECTIONS
E.l
Introduction
This
appendix
provides
intormation
that
will
be
helptul
in
the
event
it
becomes
necessary
to
troubleshoot
a
problem
in
the
SUPER
STAR.
Figures
in
this
appendix
show
the
routing
ot
cables
between
the
circuit
boards
plugged
into
the
motherboard
and
witl}
components
ot
the
system.
Tables
identity
the
pin
assignments
tor
the
connectors
associated
with
these
ribbon
cables.
Also
included
in
this
appendix
is
intormation
on
the
power
supply,
(which
is
an
integral
part
ot
the
SUPER
STAR),
such
as
voltage
supplied,
power
connector
pin
assignments,
routing
ot
these
connectors,
and
tuse
ratings
and
locations.
E.2
Internal
Ribbon
Cables
Figure
E-l
shows
the
ribbon
connectors
that
interconnect
the
SUPER
QUAD
(or
o~tional
SUPER
SIX)
CPU
board
(hard
disk
arive
controller)
to
the
hard
disk
drive,
tloppy
disk
drive,
1/0
connectors
and
the
lerlhinal
connector.
This
tigure
also
shows
the
po\ver
cables
tram
the
pO'vJer SUF-llly
to
the
motherboard
(Jl),
to
the
5
1/4-inch
tlop~y
disk
drive
lJ2)
and
to
the
DMA
hard
disk
drive
(J3).
Figure
E-l.
Internal
Ribbon
Cables.
E-l