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!NTRODUCTION
8.
1.5 -- Hardware Installation
~PR
9
in
the Jumper are
Or
the pcb ror drive three
should
be
removed (if installed),
JPR 10
should
be
installed.
9.
The
50-pin
ribbon
cable that connects to
Pi
o~
the
Controller Interconnect Board
must
be
disconnected
and
insulated
against
mater ial.
contact
...
.:
.....
I.U.""II
conductive
10.
The
housing
on
,this
dual-dT'ive
unit
should
be
11.
replaced and the drives marked as two and three.
The
50-pin
should
be
tlUo/th"'~HL
ribbon
cable (Motorola
PIN
30BW1824X01)
installed
between
drives
zer%ne
and
1.
5.2 Floppy disk controller installation
To
install
the
floppy disk controlleT' module into the
EXORciser,
the following steps should be
~ollowed:
1.
The
PWR
.keysUJitch on the EXORciseT' should
be
turned
OFF.
CAUTION:
InseT'ting the floppy
di~k
controller module while
pow~r
is applied
to
the EXORciser system may result
in
damage
to components
o~
the module.
2.
Any other card
to
addresses
through
$EC07,
from the system
address range.
in the EXORciser that responds
between
hexadecimal
$E800
inclusivel
must
be
removed
or configured ror a
di~ferent
3.
The floppy disk
cont~oller
module can then be
inse~ted
into
anq
available card slot.
It is
desirable to keep all or
the
cards
in
the
EXORciser
close
togethe~i
it is
speci~ically
recommended that
dynamic
memory
boards
be
kept
as
close to the MPU board as possible.
When properly installed, the component
sides
of
all
cards should be facing the left-hand
side of the EXORciser chassis (as viewed from
the
rront)'
The
EXORciser
motherboard
connectors are offset and
keyed
to
prevent
backward installation of cards.
4.
The
interconnect
cable
attached to
both
the
drive
diskette
controller
module.
should
then
unit
and
CAUTION:
pln index mark on the connector must match
with
the index mark on the cable.
Damage
the
module
will
result
if
the
cable
installed the wrong way.
be
the
The
up
to
is
Page
01-06
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