Harman Kardon hk990Vxi - Page 13

outboard
signal
processors
(if
you
leave
them
switched
into
the
system
at
all
times),
speaker
equalization
boxes
and/or
whichever
sound
source
you
use
most
often.
This
gives
you
the
convenience
of
being
able
to
power
up
most
of
your
system
with
the
receiver’s
POWER
switch.
The
unswitched
socket
may
be
used
with
any
other
component
rated
at
180
watts
or
less.
It
is
especially
convenient
for
powering
your
VCR.
Depending
on
the
type
of
antenna
connector,
attach
your
FM
antenna
to
either
the
terminals
marked
300
Q
BAL
or
75
Q
UNBAL
at
the
left
side
of
the
chassis
back.
The
flexible
dipole
FM
antenna
supplied
with
your
receiver
should
be
sufficient
for
reception
of
most
stations.
If
you
are
adding
an
external
AM
antenna,
connect
a
ground
wire
to
the
terminal
marked
GND
next
to
the
300
Q
BAL.
NOTE:
A
roof
top
FM
antenna
mast
should
be
grounded
directly
to
the
earth
ground
using
10-gauge
or
heavier
wire,
stand-off
insulators
and
a
metal
stake.
The
FM
antenna
should
then
be
connected
to
the
ground
mast
via
an
antenna
discharge
unit
.
The
quality
of
your
FM
and
AM
reception
is
directly
propor-
tional
to
the
quality
of
the
antenna
you
use.
If
you
live
ina
“problem”
area
or
are
simply
interested
in
better
reception,
please
refer
to
Appendix
il in
this
manual.
Note to CATV system installer:
This
reminder
is
provided
to
call
the
CATV
system
installer’s
attention
to
Article
820-22
of
the
NEC
that
provides
guidelines
for
proper
grounding
and,
in
particular,
specifies
that
the
cable
ground
shall
be
connected
to
the
grounding
system
of
the
building,
as
close
to
the
point
of
cable
entry
as
practical.
13
Auxillary A/V Source
LL
Processor
n@©®
Hw@O®
TV Monitor
Right
Right
Model No: nk390Vxi
harman kardon
Woodbury
New York
Mage in Japan
OOOO
Left
Left
=
VCR 2
Figure 6 Video Connection Diagram
Speaker
system 1