Display
adapter settings
Panel
indicators
and
switches
Jumper
J11
is
used
to
select
the
display adapter.
To
find
jumper
J11
on
the
motherboard,
refer
to
the
illustra-
tion
on
page
4.
To
configure
the
motherboard
for
the
kind of
display
adapter
you
want,
set
jumper
J11
according
to
the
table
below:
How
you
attach
the
mainboard
to
the
case
of
your
system
unit
is
largely
up
to
you. This
is
because
the
PTM-
1230C
Turbo
mainboard
can
be
used
in a
variety
of
80286-type
system
unit
cases.
Under typical conditions, your system
unit
will
have
al
the
indicators
and
switches
shown
below
and
preferably
even
a
reset
switch, a
Turbo
hardware switch
and
a
Turbo
LED.
If
not,
you
can
either
install
a
new
panel
display
or
omit
some
of
these
items
from your
system.
Your
computer
dealer
offers
an
accessory which allows you
to
add
the
two
switches
and
the
LED
to
your system.
Jumper
setting
Primary display attached to
monochrome
display
J11
OOopen
Primary display attached to color
graphics
monitor
adapter
oOshort
One-wait/zero
wait
states
TURBOREBET
888888088888888088088
wwww
Jumper
J6
is
used
to
select
the
zero-wait
and
one-wait
states.
To
find
the
jumper,
refer to
the
illustration
on
page
4.
The
appropriate
settings
are
shown
below:
The
cables
leading
from
this
control
panel
will
be
con-
nected
to
the
appropriate
pin
connectors
on
the
main-
board.
Before
you
attach
the
mainboard
to
the
case,
you
should
connect
these
cables
to
the
mainboard.
The
loca
tions
on
the
mainboard
are
given
in
the
diagrams
on
the
following
pages.
The
pinouts
for
the
keylock
pin
connector,J1,
are
given
in
the
following
table.
Refer
to
it
to
connect
the
keylock
cable
to
the
pin
connector.
Jumper
setting
J6
One-wait
state
operation O0
open
Zero-wait
state
operation OO
short
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