Sansui AV-77 User manual
AV-77..
OPERATING
INSTRUCTIONS
BETRIEBSANLEITUNG
MANUAL
DE
INSTRUCCIONES
ae
epee
dpeereeeotirs
so
clae
ooooce
Sansut
CAUTION
RISK
OF
ELECTRIC
SHOCK
00
NOT
OPEN
CAUTION:
TO
REDUCE
THE
RISK
OF
ELECTRIC
SHOCK,
DO
NOT
REMOVE
COVER
(OR
BACK).
NO
USER-SERVICEABLE
PARTS
INSIDE.
REFER
SERVICING
TO
QUALIFIED
SERVICE
PERSONNEL.
The
lightning
flash
with
arrowhead
symbol,
wi-
thin
an
equilateral
triangle,
is
intended
to
alert
the
user
to
the
presence
of
uninsulated
‘‘dangerous
voltage’
within
the
product’s
enclosure
that
may
be
of
sufficient
magnitude
to
constitute
a
risk
of
electric
shock
to
persons.
The
exclamation
point
within
an
equilateral
tri-
angle
is
intended
to
alert
the
user
to
the
presence
of
important
operating
and
maintenance
(servic-
ing)
instructions
in
the
literature
accompanying
the
appliance.
PreCauUtiOns
ws
cccecés
iovshed
cectseeavere
ce
ces
ceeates
F@
atures:
2
sses2s.vcs2cid.
ecghees
eccendsareeue
nese
wes
Connections:
«22.
s6ccs2oc
sda
ies
aaivieetseaieees
Panel
information...............sccsecesueeseeues
Operating
procedures
If
you
suspect
a
malfunction................
16
Specifications
..........cccceceseeceseneccenensees
16
nN
Ne
NN
Nd
WARNING:
To
prevent
fire
or
shock
hazard,
do
not
expose
this
appliance
to
rain
or
moisture.
©
The
Model
No.
and
Serial
No.
of
your
unit
are
shown
on
its
back
panel.
i
Ne
il
a
al
oe
Ne
Nake
Nak
Nada
obi
a
ol
(or-‘Vem
are)
VorsichtsmaRnahmen...........cccseeeseeeeees
17
Besonderheiten...........cccccsssseceseceescenees
17
ANSChIUSS6
ices
voces
ous
decccvs
tases
secdvaciecer
ds
18
VORSICHT:
UM
DIE
GEFAHR
EINES
ELEKTRISCHEN
SCHLAGES
ZU
REDUZIEREN,
if
‘<
DIE
ABDECKUNG
(ODER
RUCKWAND)
ENTFERNEN.
Schalttafelinformation
..........ccccccussveeees
20
(17=28>
£S
BEFINDEN
SICH
KEINE
VOM
BENUTZER
WARTBAREN
TEILE
iM
INNEREN.
H
UBERLASSEN
SIE
WARTUNGSARBEITEN
QUALIFIZIERTEM
FACHPERSONAL.
Bedienungsverfahren
se
Ned
aaiasey
seasane
sees
22
Bei
einer
vermutlichen
Betriebsst6érung...
28
Technische
Daten.................
vi
iitbeSeabae
de
28
Der
Blitz
mit
dem
Pfeil
an
der
Spitze
in
einem
gleichschenkligen
Dreieck
soll
den
Benutzer
vor
nicht
isolierter
‘‘gefahrlicher
Spannung”’
im
Pro-
dukt
warnen,
die
eine
Stromschlaggefahr
fiir
Per-
sonen
darstellen
kann.
Das
Ausrufezeichen
in
einem
gleichschenkligen
Dreieck
soll
den
Benutzer
auf
wichtige
Betriebs-
und
Wartungsanleitungen
im
mit
dem
Gerat
mit-
gelieferten
Text
aufmerksam
machen.
CAUTION
RISK
OF
ELECTRIC
SHOCK
00
NOT
OPEN
PRECAUCION:
PARA
REDUCIR
EL
PELIGRO
DE
DESCARGAS
ELECTRICAS,
NO
SACAR
LA
CUBIERTA
(POSTERIOR).
EN
EL
INTERIOR
NO
HAY
PARTES
QUE
PUEDA
REPARAR
EL
USUARIO.
EL
SERVICIO
DEL
APARATO
LO
DEBERA
REALIZAR
PERSONAL
TECNICO
CUALIFICADO.
La
iluminacién
parpadea
con
un
simbolo
de
flecha,
dentro
de
un
triangulo
equilatero,
para
avi-
sar
al
usuario
de
la
presencia
de
‘‘tensién
peligro-
sa’’
no
aislada
dentro
de
la
caja
del
aparato
de
una
magnitud
suficiente
para
constituir
peligro
de
descargas
eléctricas
para
las
personas.
El
punto
de
exclamacién
de
dentro
del
triangulo
equilatero
es
para
avisar
al
usuario
de
la
presen-
cia
de
instrucciones
importantes
de
operacién
y
mantenimiento
(servicio)
en
los
manuales
que
se
sirven
con
el
aparato.
LN
EN
NN
ON
NNN
NN
HN
TN
AN
NN
08)
WARNUNG:
Setzen
Sie
dieses
Gerat
zur
Verhiitung
von
Feuer-
und
Stromschlaggefahr
weder
Regen
noch
Feuchtigkeit
aus.
*
Die
Modell-
und
die
Seriennummer
Ihres
Gerates
sind
auf
der
Ger-
ateriickseite
angegeben.
ALE
LAE
NN
NE
NN
HN
NT
LN
NN
NNN
NN
AN
RN
:
PrOCAUCIONES..........cccceceeeeececeeeeenseuneues
29
Caracteristicas
...........cccceeccecuveuseeenesens
29
Conexiones............0cecee
iceeveateds
sesidelenas
30
Informacién
del
panel.........
vnysamastnateliead
32
Procedimientos
de
operacion..............6
34
Si
sospecha
algun
mal
funcionamiento..
40
Especificaciones
............ccccceceecaveseueeees
40
a
a
ee
Bl
NN
A
dN
Ee
BA
BT
AVISO:
Para
evitar
incendios
y
descargas
eléctricas,
no
exponer
este
aparato
a
la
Iluvia
ni
a
la
humedad.
¢
EIN@
de
modeio
y
el
NQ
de
serie
de
este
aparato
estan
impresos
en
el
panel
posterior.
NE
NT SE
NE
EN
TE
NT
OT
SN
ON
AN
ESN
NN
NN
:
"a
|
To
UHF
TV
antenna
Zur
UHF
Fernsehantenne
VCR
B
A
la
antena
de
TV
Videorecorder
B
Videograbadora
B
Splitter
Verteiler
Divisor
Lo
0990
nFa00
VCRA
Videorecorder
A
AUDIO
IN
AUDIO
OUT
Videograbadora
A
ar
oS
VIDEO
IN
R
L
R
L
VIDEO
OUT
CAMERA
REMOTE
UHF
OUT
UHF
IN
-
Coaxial
cable
provided
Mitgeliefertes
Koaxialkabel
Cable
coaxial
suministrado
a
-O
Monitor
Television
Monitorfernsehgerat
Hssnbaviea
st
Monitor
de
TV
Siisevgcrs
Televisién
VIDEO
IN
Kingdom
only
Speaker
systems
cannes
Lautsprecher
non
Sistemas
de
altavoces
Tuner
Tuner
Sintonizador
S
Meas
aS
®
O
TH
Jb
=
+
ee
d
REC
Oo
.
Stereo
Amplifier
[cp
ne
o
O1
as
R@.
Stereoverstarker
avd
De
Osulit
o
Amplificador
esterefénico
Turntable
Tape
deck
Compact
disc
player
Plattenspieler
Tonbandgerate
Compact-Disc-Spieler
Giradiscos
Magnetofono
Tocadiscos
compacto
We
are
grateful
for
your
choice
of
this
SANSUI
high
fideli-
ty
product.
Before
you
operate
it,
we
suggest
that
you
read
this
booklet
once
through
carefully,
familiarizing
your-
self
with
the
important
precautions,
operational
proce-
dures
and
every
one
of
the
product’s
many
features.
It
will
help
to
ensure
that
you
will
avoid
possible
damage
and
that
the
product’s
superb
performance
will
be
yours
to
enjoy
for
many
years
to
come.
Precautions.
*
Bear
in
mind
the
following
points.
Power
plug
When
disconnecting
the
power
cord
from
the
power
outlet,
always
take
hold
of
the
plug,
and
not
the
wire,
and
pull
free.
Never
connect
or
dis-
connect
the
power
plug
with
wet
hands
since
you
may
receive
an
elec-
tric
shock.
*
Remember
to
disconnect
the
power
plug
from
the
power
outlet
when
you
do
not
intend
to
use
the
unit
for
a
prolonged
period
of
time.
Do
not
remove
the
case
and
bottom
panel
Any
inspections
or
adjustments
inside
the
unit
may
lead
to
malfunctions
and
electric
shocks.
Do
not
touch
any
of
the
inside
parts.
SANSUI’s
warranty
is
not
effective
if
a
deterioration
in
the
unit’s
performance
results
from
remodeling
inside.
Installation
precautions
Do
not
install
the
unit
in
any
of
the
following
locations
since
this
may
result
in
a
deterioration
in
performance
or
malfunction:
*
Locations
exposed
to
direct
sunlight
or
near
objects
radiating
heat
such
as
heating
appliances.
*
Locations
exposed
to
moisture
or
humidity.
*
Locations
with
poor
ventilation
exposed
to
dust
and
dirt.
*
Locations
which
are
unstable
and
not
perfectly
flat
or
which
are
sus-
ceptible
to
vibration.
*
On
top
of
a
high
power
output
amplifier,
audio
components
or
any
other
product
which
radiates
heat.
Features
Creation
of
new
video/audio
source
by
connecting
video
equipment
and
audio
equipment
The
AV-77
can
be
connected
to
two
VCR
(video
cassette
recorders),
a
video
camera,
and
a
VDP
(video
disk
player)
or
television
tuner,
that
is,
to
a
total
of
four
items
of
video
equipment,
as
well
as
audio
equip-
ment
such
as
a
stereo
amplifier
and
tape
deck.
Selection
of
these
items
of
equipment
and
also
dubbing
between
them
can
be
done
by
a
single
pushbutton
operation,
enabling
you
to
easily
create
an
individualistic
video/audio
source
consisting
of
a
combination
of
video
and
audio
with
the
addition
of
video
and
audio
effects.
Various
video
effects
using
VIDEO
EFFECTOR
It
is
possible
to
enjoy
a
wide
range
of
video
effects
using
the
VIDEO
EFFECTOR,
which
is
provided
with
a
video
art
function
for
modifying
the
original
image
of
a
VCR
or
video
camera
to
a
creative
‘‘arty’’
image,
and
also
a
SHARPNESS
and
DETAIL
control
function
for
making
the
im-
age
sharp
or
soft.
Do
not
wipe
with
thinners
Wipe
the
panels
and
case
from
time
to
time
with
a
soft
cloth.
Using
any
kind
of
thinner,
alcohol
or
volatile
liquid
will
mar
the
surface,
cause
blotching
on
the
exterior
and
erase
the
markings
and
should
therefore
be
avoided.
Do
not
use
insecticide
sprays
in
the
vicinity.
MONE
SNE
NEN
SE
ED
NE
ON
SN
NN
OE
TR
NTN
NAN
The
color
TV
broadcasting
formats
employed
throughout
the
world
include
‘‘NTSC’’,
‘‘PAL’’
and
‘“SECAM’’.
Be-
cause
this unit
is
designed
specifically
for
‘“PAL’’,
it
can-
not
be
used
in
areas
where
other
formats
are
used
or
connected
to
a
VCR
which
employs
another
format.
The
“PAL”
format
is
divided
regionally
into
‘’G-PAL”’
and
“I-PAL’’
formats.
this
unit
has
been
aligned
with
the
for-
mat
used
in
the
area
where
it
is
sold,
hence
it
is
not
pos-
sible
to
use
it
an
area
where
another
format
is
used
or
connected
to
a
VCR
which
employs
another
format.
LIEN
EY
SEN
ON
BTN
LN
NN
NE
BN
NR
NN
NANT
AUDIO
EFFECTOR
with
various
functions
This
unit
is
provided
with
an
AUDIO
EFFECTOR
which
has
the
follow-
ing
functions:
Dbx
noise
reduction
(NR)
system
which
greatly
improves
the
dynamic
range
of
audio
signals
on
video
tape
and
audio
tape.
*
MULTIDIMENSION
function
which
enhances
the special
effect
of
a
stereo
source
and
imparts
a
stereo
effect
to
a
monaural
source.
*
Microphone
mixing
and
AUDIO
INSERTER
fun
ction
which
enables
you
to
enjoy
narrations
and
music
during
dubbing,
even
when
using
a
VCR
not
provided
with
an
audio
dubbing
function.
*
NOISE
FILTER
to
reduce
high
frequency
noise.
*
The
unit
is
provided
with
a
fader
control
which
permits
simultane-
ous
fade-in
or
fade-out
of
video
and
audio,
facilitating
dubbing
or
edit-
ing
of
video
tape.
-—For
the
United
Kingdom
only
Important
The
wires
in
this
mains
lead
are
coloured
in
accordance
with
the
following
code:
Blue:
Neutral
Brown:
Live
If
the
colours
of
the
wires
in
the
mains
lead
of
this
equipment
should
not
correspond
to
the
coloured
markings
identifying
the
termi-
nals
in
your
plug,
proceed
as
follows:
The
wire
which
is
coloured
blue
must
be
connected
to
the
terminal
which
is
marked
with
the
letter
‘N’
or
coloured
black.
The
wire
which
is
coloured
brown
must
be
connected
to
the
terminal
which
is
marked
with
the
letter
‘L’
or
coloured
red.
Ensure
that
your
equipment
is
connected
correctly.
If
you
are
in
any
doubt,
consult
a
qualified
electrician.
For
equipment
purchased
outside
the
U.K.
with
a
““EUROPEAN”
two-pin
mains
plug,
the
plug
should
be
removed
and
connections
made
in
accordance
with
the
above
instruc-
tions.
Ensure
also
that
the
equipment
is
properly
adjusted
to
240
volts
operation.
If
you
are
in
any
doubt,
consult
a
qualified
electrician,
or
our
Service
Agent
in
the
U.K.
_HSMONa
i
|
Connections
Refer
to
page
3
connection
diagram
as
you
read
the
following.
Connection
precautions
*
When
connecting,
either
disconnect
the
power
plug
from
the
power
outlet
or
turn
off
the
unit’s
power
using
the
POWER
switch.
*
Before
connecting,
read
through
the
Operating
Instructions
of
the
other
audio
components
which
will
be
connected
to
this
unit.
*
Check
the
left
and
right
channels
and
connect
properly
(L
to
L
and
R
to
R).
*
Insert
the
plugs
securely.
Improper
connection
can
lead
to
the
gener-
ation
of
noise.
*
The
input
and
output
terminals
of
this
unit
are
color
coded
as
shown
below.
;
White:
Left
(L)
channel
audio
signal
terminal
Red:
Right
(R)
channel
audio
signal
terminal
Yellow:
This
is
a
video
signal
terminal.
Connect
a
VCR
coaxial
ca-
ble
(759)
to
it.
Connecting
UHF
IN
and
OUT
terminals
1.
Disconnect
the
connector
from
the
VCR
side
of
the
cable
connected
between
the
UHF
OUT
(RF
OUT)
terminal
of
VCR
A
and
the
antenna
terminal
of
the
television,
and
connect
it
to
the
UHF
OUT
terminal
at
the
rear
of
this
unit.
2.
Connect
the
UHF
OUT
terminal
of
VCR
A
and
the
UHF
IN
terminal
of
this
unit
using
the
coaxial
cable
provided.
——_
seg
[ofan
la
ew
cal
te
ld
ecard
[oss
6500]
UHF
OUT
UHF
ANT
Coaxial
cable
provided
UHF
IN
UHF
OUT
Connection
with
Amplifier
Using
the
accessory
stereo
amplifier
connection
pin-plug
cord,
connect
the
Tape
Rec
terminals
of
the
amplifier
to
the
AUDIO
INPUT
terminals
on
the
rear
panel
of
the
unit.
Connect
the
amplifier’s
Tapa
Play
termi-
nals
to
the
AUDIO
OUTPUT
terminals
on
the
unit.
(Be
sure
to
connect
the
left
(L)
and
right
(R)
terminals
correctly,
L
to
L,
R
to
R).
AUDIO
UT
OUTPUT|
VCR
connection
It
is
possible
to
connect
two
VCR
to
the
VCR
A
terminal
and
VCR
B
ter-
minal,
respectively.
VCR
B
terminals
are
provided
at
both
the
rear
and
front
panels.
Con-
nect
a
VCR
to
only
one
of
these
at
a
time.
It
is
not
possible
to
connect
VCRs
to
both
of
these
terminals
simultaneously.
1.
Connect
the
VIDEO
INPUT
terminal
of
this
unit
and
the
VIDEO
OUT
terminal
of
the
VCR
using
coaxial
cable.
2.
Connect
the
AUDIO
INPUT
terminal
of
this
unit
to
the
AUDIO
OUT
terminal
of
the
VCR
using
a
pinplug
cord.
3.
Connect
the
VIDEO
OUTPUT
terminal
of
this
unit
to
the
VIDEO
IN
-
terminal
of
the
VCR,
using
the
video
connection
coaxial
cable.
4.
Connect
the
AUDIO
OUTPUT
terminal
of
this
unit
to
the
AUDIO
IN
terminal
of
the
VCR,
using
audio
connection
pinplug
cord.
AUDIO
IN
AUDIO
OUT
VIDEO
IN
RL
R
@
L
VIDEO
OUT
R
a
|
MODE
Om
ONO
STEREO
*—Video
connection
coaxial!
cable
Connecting
video
disc
player
(VDP)
or
television
tuner
{t
is
possible
to
connect
a
VDP,
television
tuner
or
the
playback
output
of
a
third
VCR
to
the
VDP/TV
TUNER
terminal.
1.
Connect
the
VDP/TV
TUNER
VIDEO
INPUT
terminal
(yellow)
of
this
unit
to
the
VIDEO
OUT
terminal
of
the
VDP,
using
a
video
connec-
tion
coaxial
cable.
2.
Connect
the
VDP/TV
TUNER
AUDIO
INPUT
terminal
(white
and
red)
of
this
unit
using
an
audio
connection
pinplug
cord.
*
When
connecting
a
television
tuner
or
the
playback
output
of
a
VCR,
use
the
same
cable
as
above.
*
When
the
audio
output
from
the
equipment
being
connected
is
monaural,
connect
either
the
L
or
R
side
of
the
AUDIO
INPUT
termi-
nal,
and
set
the
MODE
selector
switch
to
MONO.
VDP/TV
TUNER
INPUT
ope
>
Cl
MONO
STEREO
e
i
R
LLL
Tape
Deck
Connections
Connect
the
TAPE
REC
terminals
on
the
unit
to
the
LINE
IN/REC
termi-
nals
on
the
tape
deck
and
the
TAPE
PLAY
terminals
on
the
unit
to
the
LINE
OUT/PLAY
terminals
on
the
tape
deck.
LINE
LINE
OUT
TAPE
(REC)
(PLAY)
Connecting
monitor
television
When
using
a
monitor
television,
connect
the
MONITOR
OUT
terminal
of
this
unit
to
the
VIDEO
IN
terminal
of
the
monitor
television,
using
the
video
connection
coaxial
cable.
*
When
listening
to
the
audio
output
using
the
amplifier
and
spekaer
in
the
monitor
television
instead
of
a
stereo
amplifier,
connect
the
AUDIO
OUTPUT
terminal
of
this
unit
to
the
AUDIO
IN
terminal
of
the
monitor
television,
using
the
stereo
amplifier
connection
pinplug
cord,
*
When
using
three
VCRs,
it
is
possible
to
simultaneously
dub
from
VCR
A
to
the
other
two
VCRs
by
connecting
the
TAPE
REC
terminal
and
MONITOR
OUT
terminal
to
the
VIDEO
IN
and
AUDIO
IN
termi-
nals,
respectively,
of
the
VCRs.
Perform
wiring--
--.
P=
eee
Seer
=
[gee
e509]
VIDEO
INR
bt
VIDEO
IN
Connecting
video
camera
Align
the
groove
of
the
video
camera
connector
with
the
CAMERA
ter-
minal
on
the
front
panel
of
the
unit,
then
insert
the
connector.
Also,
it
is
possible
to
remotely
start/stop
VCR
recording
when
operat-
ing
the
video
camera,
by
connecting
the
CAMERA
REMOTE
terminal
at
the
rear
of
this
unit
to
the
CAMERA
REMOTE
terminal
of
the
VCR,
us-
ing
the
remote
control
cord
provided
with
a
mini
jack.
*
It
is
not
possible
to
use
a
video
camera
having
a
power
consumption
of
more
than
8
watts.
*
Although
it
is
possible
to
use
a
VHS
type
video
camera
directly,
the
remote
control
start/stop
operation
may
sometimes
be
reversed
de-
pending
upon
the
video
camera
used.
*
The
CAMERA
terminal
of
this
unit
is
a
‘round
10-pin
J
type
termi-
nal’’.
Consequently,
when
connecting
the
unit
to
a
beta
type
video
camera
(14-pin
K
type
terminal),
it
is
necessary
to
use
a
commer-
cially
available
adapter.
Consult
with
the
shop
where
you
purchased
your
unit.
*
The
CAMERA
REMOTE
terminal
on
some
VCRs
is
of
small
diamter,
which
may
prevent
the
remote
control
cord
from
being
used.
In
such
a
case,
it
is
necessary
to
use
a
3.5
dia.
2.5
dia.
conversion
jack.
*
Some
VCRs
provided
with
a
CAMERA
terminal
do
not
have
a
CAMERA
REMOTE
terminal.
When
a
video
camera
is
connected
to
this
unit
it
is
not
possible
to
remotely
control
such
a
VCR.
CAMERA
REMOTE
CAMERA
REMOTE
Remote
contro!
cord
provided
with
mini-jack
4
Video
camera—~+
A
RR
aN
i
raat
re
ia
et
teed
il
ati
iat
Nid
sit
it
i
hl
iat
iil
cil
iat
Nite
hl ah
id
a
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ht
AG
ae
ec oN
dh
ht
ce
NON
A
ed
IMPORTANT
Before
connecting
power
plug
to
outlet
Before
connecting
the
unit,
be
sure
to
always
check
as
explained
be-
low
that
the
unit
voltage
and
the
power
source
voltage
match.
If
the
unit
is
connected
to
a
power
source
with
excessive
voltage,
fire
or
break-
down
may
result.
Units
with
voltage
selector
switch
Units
with
a
voltage
selector
switch
are
set
at
the
voltage
of
the
partic-
ular
sales
region
before
shipment,
but
you
should
always
confirm
that
the
correct
voltage
has
been
set
before
connecting
the
unit
power
plug.
lf
the
voltages
do
not
match,
set
the
unit
for
the
correct
voltage
with
the
VOLTAGE
SELECTOR
switch
according
to
the
following
procedure.
¢
Units
with
120V/220V/240V
VOLTAGE
SELECTOR
switch
at
rear
panel
These
units
are
set
at
either
120V,
220V,
or
240V
with
the
VOLTAGE
SELECTOR
switch
at
the
rear
panel.
To
change
the
vol-
tage
turn
the
switch
with
a
minus
screw-
|
wm:
&
4
driver
or
similar
device
until
the
slit
(making)
and
the
display
number
are
aligned.
VOLTAGE
SELECTOR
420
Ore
¢
Units
with
220V/240V
VOLTAGE
SELECTOR
switch
at rear
panel
These
units
are
set
at
either
220V,
or
240V
VOLTAGE
SELECTOR
with
the
VOLTAGE
SELECTOR
switch
at
the
rear
panel.
To
change
the
voltage
turn
the
switch
with
a
minus
screwdriver
or
similar
a:
device
until
the
slit
(making)
and
the
display
number
are
aligned.
Panel
information
6
7
8
910
11
12
1
POWER
switch
When
this
switch
is
pressed,
power
to
the
unit
is
turned
ON,
and
the
upper
indicator
lights.
When
pressed
and
released
once
more,
power
is
turned
off.
2
ANTENNA
Switch
This
switch
is
used
to
switch
the
signal
output
from
the
UHF
output
terminal
at
the
rear
of
the
unit.
When
it
is
pressed,
the
indicator
will
light
and
set
to
VIDEO.
When
it
is
pressed
once
again,
the
indicator
will
go
out
and
set
to
TV.
VIDEO:
Video
signals
connected
to
this
unit
will
be
converted
into
tel-
evision
broadcast
signals
and
output
to
an
unused
channel.
TV:
The
input
from
the
antenna
will
be
output
without
change,
ena-
bling
you
to
enjoy
the
television
broadcast
connected
to
the
unit.
3
SELECTOR/DUBBING
MODE
Switches
These
switches
are
used
to
select
the
desired
program
source.
Use
this
switch
also
when
performing
dubbing.
When
it
is
pressed,
the
indicator
will
light.
VCR
A
(VCR
A>
VCR
B):
Press
this
switch
when
playing
back
VCR
A
or
dubbing
from
VCR
A
to
VCR
B.
VCR
B(VCR
B
>
VCR
A):
Press
this
switch
when
playing
back
VCR
B
or
dubbing
from
VCR
B
to
VCR
A.
VDP/TV
TUNER
(VDP
>
VCR
A/B):
Press
this
switch
when
using
a
VDP
(video
disc
player)
or
TV
tuner
connected
to
the
corresponding
ter-
minals
on
the
unit,
or
when
dubbing
to
VCR
A
or
B.
CAMERA
(CAMERA
>
VCR
A/B):
Press
this
switch
when
playing
back
the
video
from
a
video
camera
or
recording
onto
VCR
A
or
B.
AUDIO:
Press
this
switch
when
listening
to
an
audio
program
(record,
CD
record
FM
or
AM
broadcast,
etc.)
input
to
the
amplifier
connect-
ed
to
the
AUDIO
terminals.
TAPE:
Press
this
switch
and
also
the
AUDIO
switch
when
playing
back
a
tape
on
the
tape
deck
connected
to
the
TAPE
terminal.
4
CAMERA
Terminal
This
terminal
is
used
to
connect
the
video
camera.
It
supplies
power
to
the
video
camera
and
also
inputs
video,
audio
and
remote
control
sig-
nals
from
the
camera.
*
Before
connecting
or
disconnecting
the
video
camera,
be
sure
to
first
turn
off
the
POWER
switch.
*
The
audio
is
monaural.
*
It
is
not
possible
to
observe
the
reproduced
image
from
the
VCR
on
the
electronic
viewfinder.
5
VCR
B
Input/Output
Terminals
VIDEO
IN:
Connected
to
the
VIDEO
OUT
terminal
of
VCR
B.
AUDIO
IN:
Connected
to
the
AUDIO
OUT
terminal
of
VCR
B.
VIDEO
OUT:
Connected
to
the
VIDEO
IN
terminal
of
VCR
B.
AUDIO
OUT:
Connected
to
the
AUDIO
IN
terminal
of
VCR
B.
*
It
is
not
possible
to
use
these
terminals
simultaneously
with
the
VCR
B
terminals
on
the
rear
panel.
Be
sure
to
use
only
one
terminal
at
a
time.
J
s
td
3
iy
13 14
16
17
18
19
6
MODE
Selector
Switch
When
the
audio
of
the
VCR
connected
to
the
VCR
B
terminal
is
in
stereo,
set
this
switch
to
‘‘STEREO
(
1)’’,
and
when
it
is
in
monaural,
set
the
switch
to
‘‘MONO
(
sm
)’’
7
MIC
Jack
When
performing
microphone
mixing,
insert
the
plug
of
the
microphone
into
this
jack.
*
When
not
using
a
microphone,
withdraw
the
plug.
8
MIC
MIXING
LEVEL
Control
This
control
is
used
for
adjusting
the
mixing
balance
between
the
volume
of
the
microphone
inserted
into
the
MIC
jack
and
the
volume
of
the
pro-
gram
source
(record,
tape,
FM,
AM,
etc.)
When
it
is
turned
towards
the
MIC
side,
the
volume
of
the
microphone
will
increase,
and
when
it
is
turned
to
the
SOURCE
side,
the
level
of
the
program
source
will
increase.
It
is
possible
to
record
the
mixed
audio
on
either
a
VCR
or
a
tape
deck.
*
When
not
using
a
microphone,
turn
this
control
to
the
SOURCE
po-
sition.
9
dbx
Switch
A
dbx
noise
reduction
(NR)
system
is
one
which
compresses
the
audio
signal
during
recording
onto
a
VCR
or
tape
deck,
and
expands
it
to
the
initial
signal
during
playback,
thereby
reducing
tape
noise
and
greatly
increasing
the
dynamic
range.
Set
this
switch
when
recording
or
play-
ing
back
to
or
from
a
VCR
or
tape
deck.
OFF:
Set
to
this
position
when
not
using
the
dbx
NR
system.
PLAY:
Set
to
this
position
when
using
the
dbx
NR
system
and
playing
back
a
recorded
tape.
REC:
Set
to
this
position
when
using
the
dbx
NR
system
and
recording
onto
a
tape.
DUBBING:
Set
to
this
position
when
using
the
dbx
NR
system
and
dub-
bing
a
recorded
tape.
Because
the
original
tape
will
be
recorded
without
change,
a
‘‘dbx
ON’’
tape
will
be
made.
During
playback,
the
audio
signal
will
pass
through
the
dbx
NR
sys-
tem,
resulting
in
a
normal
audio
output.
Also,
if
this
switch
is
set
to
the
‘‘PLAY”’
position,
a
‘dbx
OFF’’
tape
will
be
made.
*
Note
that
if
an
error
is
made
in
setting
this
switch,
it
will
not
be
pos-
sible
to
play
back
or
record
a
normal
audio
signal.
10
NOISE
FILTER
Switch
If
this
switch
is
pressed
during
playback
from
a
VCR
or
tape
deck
when
high
frequency
noise
is
a
problem,
the
indicator
will
light
and
the
noise
will
be
reduced.
Normally,
leave
this
switch
off.
11
MULTIDIMENSION
Switch
If
this
switch
is
pressed,
the
MULTIDIMENSION
function
will
increase
the
‘‘spread’’
of
stereo
reproduction,
and
in
the
case
of
monaural
reproduction
will
produce
a
pseudo
stereo
effect.
Wheile
this
function
is
operating,
the
indicator
will
be
lit.
’
12
AUDIO
INSERTER
Switch
If
this
switch
is
pressed
during
playback
of
a
VCR,
etc.,
the
indicator
will
light
and
the
audio
from
the
VCR
will
go
off,
enabling
an
audio
source
(record,
CD
player,
FM
or
AM,
etc.)
to
be
reproduced.
Also,
press
the
TAPE
switch
when
reproducing
audio
from
a
tape.
It
is
possible
to
add
an
audio
source
or
microphone
mixing
input
to
the
video
from
a
VCR,
and
dub
the
resulting
output
onto
another
VCR.
13
DETAIL
Control
This
control
is
used
to
control
details
of
the
image.
When
not
using
thais
function,
turn
the
control
fully
left.
14
SHARPNESS
Control
This
control
is
used
to
make
the
contour
of
the
image
sharp
or
soft.
When
not
using
this
function,
turn
the
control
fully
left.
*
The
sharpness
control
can
be
used
effectively
to
compensate
the
*
jmage
quality
during
dubbing.
15
VIDEO
ART
selector
switch
Using
the
VIDEO
ART
function,
you
can
change
the
color
signals
and
vary
the
color
of
the
image
at
will.
By
using
the
three
positions
ART-1,
2
and
3
of
this
switch
in
combina-
tion
with
the
PICTURE
control,
a
large
number
of
variations
is
possible.
OFF:
Set
the
switch
to
this
position
when
not
using
this
function.
ART-1:
When
the
switch
is
set
to
this
position,
video
art
effect
1
will
be
obtained.
ART-2:
When
the
switch
is
set
to
this
position,
video
art
effect
2
will
be
obtained.
ART-3:
When
the
switch
is
set
to
this
position,
video
art
effect
3
will
be
obtained.
T
—
igie.—-
——_vane
=
Vv.
WIPE
H,
WIPE
PIC
TURE
V.
WIPE
H
WIPE
QQOQOWOMWD
Before
operation
Set
the
various
controls
and
switches
as
shown
below.
16
PICTURE
Control
This
control
is
used
to
control
the
degree
of
video
art
applied.
The
ef-
fect
will
increase
as
it
is
turned
to
the
left.
17
Vertical
wipe
(V.WIPE)
control
This
control
is
used
to
control
the
vertical
range
of
the
applied
video
art
effect.
Turning
it
to
the
right
will
cause
the
video
art
effect
to
gradu-
ally
appear
from
the
top
of
the
screen.
18
Horizontal
wipe
(H.WIPE)
control
This
control
is
used
to
control
the
horizontal
range
of
the
applied
video
art
effect.
Turning
it
to
the
right
will
cause
the
video
art
effect
to
gradu-
ally
appear
from
the
left
of
the
screen.
Use
this
control
in
combination
with
the
vertical
wipe
control
to
adjust
the
range
of
the
video
art
effect.
19
FADER
Control
This
control
is
used
to
fade
in
or
fade
out
the
video
and
audio
simul-
taneously.
It
is
used
when
dubbing
or
editing
video
tapes
or
when
switching
from
one
image
to
another.
When
this
control
is
slid
from
the
bottom
to
the
top
(fade-in),
the
image
will
gradually
turn
from
black
to
full
brightness,
and
the
audio
level
will
gradually
increase.
When
the
control
is
slid
from
the
top
to
the
bottom
(fade-out),
the
im-
age
will
gradually
turn
from
full
brightness
to
black,
and
the
audio
level
will
gradually
decrease.
*
If
this
control
is
at
the
bottom,
the
image
will
be
dark
and
the
audio
level
will
be
low.
Normally,
leave
it
in
a
high
position.
*
This
control
can
only
control
the
video
source
and
the
source
input
when
the
AUDIO
INSERTER
switch
is
pressed.
It
cannot
control
the
program
source
or
audio
from
a
tape.
FADER
control:
Slide
to
the
topmost
position
OFF
1
=
Awoio
vineo
processor
AV—77
{eflad
a
OFF
OFTAK
SHARPNESS:
COLO
ART
POWER
ANTENNA
stuectom
print
rome
tu
mare
To
fen
if
OO
thor
Lj
Turn
fully
right
(SOURCE).
Set
so
that
the
indicator
goes
out.
L
Turn
fully
left.
Operating
procedures
Aligning
output
of
RF
converter
with
unused
television
channel
This
unit
contains
an
RF
converter.
An
RF
converter
is
a
device
which
converts
the
video
and
audio
of
a
VCR,
etc.,
connected
to
the
unit,
into
a
signal
which
is
identical
to
a
television
broadcast
signal,
and
feeds
it
to
an
unused
television
channel.
*
This
unit
is
set
to
channel
36
before
leaving
the
factory.
If
there
is
no
channel
36
in
the
area
where
the
units
is
used,
tune
the
tele-
vision
as
follows.
1.
Set
the
VIDEO/CH
SET
switch
on
the
rear
of
the
unit
to
‘“‘CH-SET’’.
2.
Put
the
television
in
a
receiving
condition.
When
channel
36
is
received,
a
test
pattern
consisting
of
black
and
white
stripes
will
appear
on
the
screen.
While
observing
this
pattern,
perform
fine
tuning
of
the
television
until
the
best
receiving
condition
is
ob-
tained.
3.
Return
the
VIDEO/CH
SET
switch
to
the
‘‘VIDEO”’
position.
*
In
areas
where
there
is
interference
from
adjacent
channels
caus-
ing
noise
to
appear
on
the
screen
when
the
television
is
set
to
channel
36,
set
the
RF
converter
as
follows.
1.
Set
the
VIDEO/CH
SET
switch
at
the
rear
of
the
unit
to
‘‘CH
SET”’.
Put
the
television
in
a
receiving
condition,
then
set
it
to
a
chan-
nel
between
channels
30
and
39
where
there
is
not
television
broadcast
or
noise.
3.
Using
a
blade
screwdriver,
slowly
turn
the
adjusting
coil
at
bot-
oh
tom
left
of
the
VIDEO/CH
SET
switch
until
the
black
and
white
stripe
test
pattern
appears
on
the
screen,
then
continue
turning
the
coil
until
the
pattern
becomes
clear.
.
Perform
fine
adjustment
of
turning
at
the
television
side.
.
Return
the
VIDEO/CH
SET
switch
to
the
‘‘VIDEO”’
position.
If
adjustment
is
difficult,
consult
with
the
shop
where
you
pur-
chased
your
unit.
‘a
CH
SET
——
3ocH@V39cH
Ooc
TTT
O
9900007060
000
Watching
television
PWN
POWER
ANTENNA
wot.
[gee
2000
©)
b
@
.
Switch
on
the
unit’s
power.
.
Turn
ON
the
power
switch
of
VCR
A.
.
Set
the
ANTENNA
switch
to
‘’TV”’
{indicator
goes
out).
.
Set
the
television
channel
selector
to
the
desired
program,
and
ad-
just
the
sound
level
using
the
volume
control
on
the
television.
i,
Reproduction
of
audio
program
Carry
out
the
following
operation
to
reproduce
sound
from
a
record,
CD
player,
AM
or
FM
broadcast,
etc.
PW
Na
Cm
eee
dbx
PLAY
REC
OFF
AS
oy
4
Usain
d
.
Press
the
‘‘AUDIO’’
SELELCTOR
switch.
.
Align
the
selector
switch
of
the
amplifier
with
the
program
source
to
be
played.
.
Operate
the
turntable,
CD
player,
or
FM/AM
tuner,
etc.
.
When
playing
back
a
tape
deck
connected
to
this
unit,
first
press
the
‘“AUDIO”
and
‘‘TAPE”’
SLELCTOR
switches.
.
When
playing
back
an
audio
tape
recording
using
the
dbx
NR
sys-
tem,
set
the
dbx
switch
to
‘’PLAY’’.
.
Adjust
the
sound
level
using
the
volume
control
on
the
amplifier.
10
Watching
image
on
VCR,
VDP
or
TV
tuner
_
>
WN
®
or
oor
ee
Hm,
fi
a
aa
ee
Pees
2599)
@
i+
onitit
«
.
Set
the
television
channel
selector
to
the
channel
reserved
for
the
VCR.
.
Set
the
ANTENNA
switch
to
’’VIDEO”’
(indicator
lights).
.
Set
the
SELECTOR
switch
in
accordance
with
the
equipment
used.(VCR
A,
VCR
B,
VDP/TV
TUNER).
.
When
using
the
dbx
NR
system
and
playing
back
a
recorded
video
tape,
set
the
dbx
switch
to
‘’PLAY”’.
.
Operate
the
VCR
or
VDP
(playback)
or
TV
tuner.
.
Adjust
the
sound
level
using
the
volume
control
of
the
amplifier
or
television.
.
Itis
possible
to
vary
the
video
and
audio
at
will
using
the
VIDEO
EF-
FECTOR
and
AUDIO
EFFECTOR,
respectively.
Recording
an
audio
program
onto
a
tape
deck
Method
of
microphone
mixing
it
is
possible
to
mix
the
input
from
a
microphone
with
the
audio
from
=
=
CO
~~)
a
VCR,
record,
tape,
etc.,
and
record
the
resulting
audio
onto
another
be
VCR
or
tape
deck.
ee
ee
_—
dune.
1.
Press
the
‘‘AUDIO’’
SELECTOR
switch.
2.
Set
the
TAPE
switch
to
off
(indicator
goes
out).
3.
When
making
a
recording
using
the
dbx
NR
system,
set
the
dbx
switch
to
‘‘REC’’,
and
when
not
using
the
dbx
NR
system,
set
the
switch
to
‘‘OFF’’.
4.
Select
the
program
to
be
recorded,
using
the
amplifier
selector
switch.
5.
Operate
the
tape
deck
and
make
a
recording.
*
Because
it
is
not
possible
to
monitor
the
source
being
recorded,
per-
form
recording
with
the
TAPE
switch
in
the
off
position.
=
*
It
is
not
possible
to
use
the
MULTIDIMENTION
switch
and
FADER
MING
—
control
i
os
ee
SOURCT
Recording
the
audio
from
a
VCR
or
VDP/TV
tuner
onto
a
tape
deck
1.
Insert
the
microphone
into
the
MIC
jack.
2.
Set
the
SELECTOR
switch
to
the
program
source,
then
play
the
pro-
gram
source.
3.
Adjust
the
mixing
{evel
using
the
MIXING
LEVEL
control.
Turning
the
control
to
the
‘’MIC’’
side
will
cause
the
input
from
the
micro-
phone
to
increase,
and
turning
it
to
the
‘‘SOURCE”’
side
will
cause
the
input
from
the
source
to
increase.
4.
It
is
possible
to
record
the
mixed
audio
onto
a
tape
deck
or
VCR.
*
When
not
using
a
microphone,
be
sure
to
withdraw
the
plug
from
the
MIC
jack,
and
rotate
the
MIXING
LEVEL
control
to
the
‘‘SOURCE”’
side.
*
It
is
not
possible
to
mix
the
input
from
a
microphone
with
the
input
from
a
tape
which
has
been
recorded
using
the
dbx
NR
system
(au-
dio
which
has
been
compressed
by
dbx).
Consequently,
it
is
not
possible
to
perform
microphone
mixing
with
the
dbx
switch
in
the
‘‘PLAY”’
or
‘‘DUBBING”’
position.
*
When
using
the
microphone
and
also
listening
to
the
sound
through
the
speakers,
take
care
with
the
positioning
of
the
microphone
and
speakers
and
also
with
the
direction
of
the
microphone
as
‘’howl’’
may
occur.
*
Use
a
microphone
with
an
impedance
of
200
ohms
to
10
kilohms;
it
should
be
a
dynamic
or
electret
type.
If
the
microphone’s
impedance
is
too
low,
the
sensitivity
may
be
insufficient.
1.
Set
the
channel
selecitor
of
the
television
to
the
channel
reserved
for
the
VCR,
2.
Set
the
ANTENNA
switch
to
‘“VIDEO”’
(indicator
lights).
8.
Select
the
program
source
to
be
recorded,
using
the
SELECTOR
|
switches.
(VCR
A,
VCR
B,
VDP/TV
TUNER)
4.
Set
the
dbx
switch.
OFF:
When
recording
without
using
the
dbx
NR
system.
REC:
When
recording
using
the
dbx
NR
system.
|
DUBBING:
When
recording
a
video
tape
recorded
using
the
dbx
NR
system,
in
the
‘‘dbx
ON”
condition.
PLAY:
When
recording
a
video
tape
recorded
using
the
dbx
NR
sys-
|
tem,
in
the
’’dbx
OFF’
condition.
j
.
Play
a
VCR,
VDP
or
TV
tuner.
11
tO
.
Operate
the
tape
deck
and
commence
recording.
It
is
possible
to
increase
the
‘‘spread’’
of
the
sound
by
pressing
the
MULTIDIMENSION
switch.
Method
of
recording
using
video
camera
Remote
control
cord
provided
with
mini-jack
CAMERA
REMOTE
wi
=
CAMERA
REMOTE
NO
Pw
on
12
.
After
turning
off
the
POWER
switch
of
this
unit,
connect
the
con-
nector
of
the
video
camera
to
the
CAMERA
terminal.
.
Connect
the
CAMERA
REMOTE
terminal
at
the
rear
of
the
unit
to
the
CAMERA
REMOTE
terminal
on
the
VCR
using
the
remote
con-
trol
cord
provided
with
a
mini-jack.
.
Turn
gn
the
POWER
switch.
.
Set the
ANTENNA
switch
to
‘’VIDEO”’,
and
set
the
television
to
the
channel
reserved
for
use
with
video
equipment.
.
Press
the
‘’CAMERA”
selector
switch.
.
Load
a
tape
on
the
VCR,
and
perform
recording
preparations.
.
Adjust
the
focus
and
white
balance
of
the
video
camera
while
look-
ing
through
the
electronic
viewfinder
or
watching
the
television.
.
Press
the
start/stop
switch
of
the
video
camera
and
start
recording.
.
To
momentarily
stop
recording,
press
the
start/stop
switch
once
again.
To
stop
recording,
press
the
STOP
switch
on
the
VCR.
It
is
possible
to
change
the
image
in
various
ways
using
the
VIDEO
EFFECTOR.
It
is
not
possible
to
control
the
VCR
from
the
camera
side
when
us-
ing
a
camera
with
a
video
control
function.
To
prevent
howling,
turn
down
the
volume
of
the
television
or
am-
plifier
during
recording.
Method
of
dubbing
(tape
copy)
using
a
VCR
It
is
possible
to
dub
video
and
audio
from
one
VCR
to
another
or
from
a
VDP/TV
tuner
to
a
VCR.
VCRA
VCR
B
VDP/TV
Tuner
.
Set
the
television
to
the
channel
reserved
for
the
VCR.
.
Set
the
ANTENNA
switch
to
‘’VIDEO’’.
.
Set
the
SELECTOR
switch
to
the
source
to
be
played.
.
Set
the
dbx
switch
while
referring
to
the
relevant
paragraph
(page
16).
.
Load
the
tape
on
which
a
recording
is
to
be
made,
in
the
VCR,
then
set
the
input
selector
switch
to
‘‘external
input’’
in
preparation
for
recording.
.
Put
the
VCR,
VDP
or
TV
tuner
in
a
play
condition.
.
Operate
the
VCR
on
the
recording
side
to
start
recording.
.
To
stop
recording,
first
press
the
stop
switch
on
the
VCR.
It
is
possible
to
change
the
video
and
audio
at
will
using
the
VIDEO
EFFECTOR
and
MULTI
DIMENSION
switches.
It
is
possible
to
listen
to
an
audio
program
source
while
fading
in
or
fading
out
the
video
and
audio
simultaneously
by
means
of
the
FADER
control.
OPRWN
=
*#OnN
OD
Listening
to
an
audio
program
source
while
watch-
ing
the
video
on an
VCR,
VDP
or
TV
tuner
Use
the
AUDIO
INSERTER
switch
to
enjoy
BGV
(Background
Video}
in
which
audio
from
a
record,
tape,
FM
or
AM,
etc.,
is
added
to
the
video
from
a
VCR,
and
so
on.
1.
Play
the
VCR,
VDP
or
TV
tuner.
2.
When
the
AUDIO
INSERTER
switch
is
pressed,
only
the
audio
will
be
cut.
3.
Select
a
program
source
(record,
FM,
AM,
etc.)
using
the
selector
switch
on
the
amplifier.
4.
When
playing
a
tape
on
a
tape
deck,
press
the
TAPE
switch.
When
using
a
tape
which
has
been
recorded
using
dbx,
set
the
dbx
switch
to
“PLAY”.
5.
When
the
turntable,
FM/AM
tuner,
or
tape
deck,
etc.,
is
put
in
the
play
condition,
only
the
audio
will
be
replaced.
Method
of
dubbing
by
replacing
only
the
audio
of
a
video
program
source
using
the
AUDIO
INSERTER
When
dubbing
from
a
VCR
to
a
VCR,
or
from
a
VDP
or
TV
tuner
to
a
VCR,
it
is
possible
to
replace
the
audio
alone
with
an
audio
program
source,
or
to
add
narration
by
microphone
mixing.
CC
>)
ia
ac
eee
Too
ae
ST
SANT
[oss
aaa
AUDIO
INSERTER
=>
.aaene
SELECTOR
VORA
vere
VDP/TV
TUNER
CAMERA
AUDIO
Tart
=>.
—
==
=i
VOR
A
VOR
VER
AMVCR
A
VOPR
VOR
AMA
CAMIRAM
VER
AMR
DURRING.
MODE
FEN
71)
arr
1.
Set the
television
to
the
channel
reserved
for
the
VCR.
2.
Set the
ANTENNA
switch
to
‘‘VIDEO”’
(indicator
lights).
3.
Set the
SELECTOR
switch
to
the
video
equipment
to
be
played.
The
DUBBING
MODE
will
be
set.
4.
Set the
selector
switch
on
the
amplifier
to
the
desired
audio
pro-
gram
source.
5.
When
adding
audio
from
a
tape
deck,
press
the
TAPE
switch.
6.
Turn
off
the
AUDIO
INSERTER
switch
(indicator
goes
out).
7.
Set
the
dbx
switch.
OFF:
When
recording
on
a
VCR
without
using
the
dbx
NR
system.
REC:
When
recording
on
a
VCR
using
the
dbx
system.
*
When
alternately
recording
audio
from
an
audio
tape
and
a
video
tape,
use
tapes
which
are
both
in
the
same
condition,
that
is,
‘‘dbx
OFF”
or
“‘dbx
ON’’.
In
the
case
of
‘’dbx
ON’’,
set
the
switch
to
“DUBBING’’.
It
is
not
possible
to
perform
microphone
mixing
onto
a
“‘dbx
ON”
tape.
8.
Prepare
for
recording
by
loading
a
tape
onto
the
recording
VCR,
setting
the
input
selector
switch
to
‘external
input’’,
and
setting
*
the
recording
time
mode.
9.
Play
the
playback
side
VCR,
VDP
or
TV
tuner.
10.
Start
recording
using
the
VCR
at
the
recording
side.
11.
Once
the
portion
of
the
VCR
tape
where
the
audio
program
is
to
*
be
inserted
is
reached,
set
the
AUDIO
INSERTER
switch
to
ON.
The
VCR
audio
sill
change
to
the
audio
program
source
which
will
be
recorded.
12.
By
using
amicrophone
and
adjusting
the
MIXING
LEVEL,
it
is
pos-
sible
to
insert
narration
or
make
a
mixed
recording
with
a
program
source.
Method
of
recording
an
audio
program
source
or
narration
using
the
audio
dubbing
function
on
the
VCR
By
using
a
VCR
provided
with
an
audio
dubbing
function,
it
is
possible
to
record
a
new
audio
program
source
or
a
narration
onto
the
audio
track
of
a
recorded
video
cassette.
AUDIO
INSERTER
=
VORA
VERB
vor
Wnt”
OR
AnatRA
ALIIWO
VAPe
VORAMVORB
VCR
AMVCRA
VOR
AH
CAMERAB
VCR
A/B
DURBING
—_
maeruns
—
tev
Va
Oe}
SOURCE
.
Set
the
television
to
the
channel
reserved
for
the
VCR.
.
Set
the
ANTENNA
switch
to
‘‘VIDEO”’
(indicator
lights).
.
Set
the
SELECTOR
switch
to
the
VCR
to
be
used.
.
Select
the
program
source
using
the
selector
switch
on
the
amplifier.
.
When
recording
off
a
tape
deck,
press
the
TAPE
switch.
.
Turn
off
the
AUDIO
INSERTER
switch
(indicator
goes
out).
.
Set
the
dbx
switch
while
referring
to
the
relevant
paragraph
(page
16).
.
Search
for
the
portion
of
the
VCR
tape
where
audio
dubbing
is
to
be
performed,
then
stop
the
VCR.
.
Press
the
AUDIO
INSERTER
switch
and
play
the
audio
program
source,
then
start
audio
dubbing
of
the
VCR.
The
new
audio
source
will
be
dubbed
onto
the
original
video.
This
operation
is
possible
only
on
a
VCR
provided
with
an
audio
dub-
bing
function.
OnNMOahRWN—
wo
13
i
1
|
Method
of
recording
and
playback
of
a
HiFi
VCR
us
Re
Qo
w
N=
7.
ed
as
an
audio
deck
cording
.
Connect
the
HiFi
VCR
to
the
VCR
A
or
VCR
B
terminal.
.
Select
the
audio
source
to
be
recorded,
using
the
amplifier
selector
switch,
.
Press
the
‘‘AUDIO’’
SELECTOR
switch.
When
recording
from
a
tape
deck,
press
the
‘’TAPE’’
switch.
.
Set
the
dbx
switch
while
referring
to
the
relevant
paragraph
(page
16).
.
Prepare
for
recording
by
loading
a
tape
on
the
HiFi
VCR,
setting
the
input
selector
switch
to
external
input,
and
setting
the
recording
time
mode.
When
recording
is
started,
recording
of
the
audio
will
take
place.
Playback
1.
Press
‘‘VCR
A"
or
‘‘VCR
B”
of
the
SELECTOR
switch,
in
accordance
2.
3.
14
with
the
HiFi
VCR
to
be
played.
To
play
atape
recorded
using
the
dbx
NR
system,
set
the
dbx
switch
to
PLAY.
When
a
recorded
tape
is
loaded
on
the
VCR
and
the
playback
switch
pressed,
HiFi
recorded
sound
will
be
played
back.
For
details,
read
the
HiFi
VCR
instruction
manual.
Connection
and
operation
of
PCM
processor
By
connecting
a
PCM
processor
and
VCR
to
this
unit,
it
is
possible
to
convert
the
input
from
the
audio
source
into
digital!
signals
before
record-
ing
or
playing
it
back
to
or
from
the
VCR.
Connect
the
PCM
processor
as
shown
in
the
drawing.
PCM
processor
video
IN@
1
©
MONITOR
VIDEO
OUT
@2
a
acere
©
990000000
500
Recording
1.
Press
the
‘’VCR
B’’
SELECTOR
switch.
2.
Select
the
program
source
to
be
recorded,
using
the
selector
switch
on
the
amplifier.
.
When
recording
from
a
tape
deck,
press
the
TAPE
switch.
.
Press
the
AUDIO
INSERTER
switch
(indicator
lights).
.
Set
the
PCM
processor
to
the
recording
mode,
play
the
audio
pro-
gram
source
and
set
the
recording
level.
.
Perform
recording
preparations
by
loading
a
recording
tape
on
the
VCR,
setting
the
input
selector
switch
to
external
input,
and
setting
the
recording
time
mode.
7.
When
VCR
recording
is
started,
PCM
recording
will
take
place.
Playback
1.
Press
the
‘“VCR
A”
selector
switch,
and
turn
off
the
AUDIO
INSERTER
switch.
.
Set
the
selector
switch
on
the
amplifier
to
‘“AUX"’.
.
Set
the
PCM
processor
to
the
playback
mode.
.
Load
a
PCM
recorded
tape
on
the
VCR
and
play
it.
.
Adjust
the
sound
level
as
desired,
using
the
volume
control:on
the
amplifier.
When
carrying
out
recording
or
playback
using
a
PCM
processor,
turn
the
DETAIL
and
SHARPNESS
controls
fully
left,
and
set
the
VIDEO
ART
selelctor
switch
and
dbx
switch
to
‘‘OFF’’.
*
For
details,
refer
to
the
instruction
manual
of
the
PCM
processor.
ok
&
for)
ahWNh
*
Flow
of
video
and
audio
signals
To
antenna
0°
ORMNIDO
BO
AUDIO
OUT
TE
;
PLAY|
|REC
AUDIO
IN|
MODE
MODE
MONO
STEREO
MODE
MONO
STEREO
1
STEREO
SELECTOR
NOISE
FILTER
VDP/TV
TUNER
CAMERA
—
——
=
VCR
AmVCRB
VCR
Be
VCR
A
VDP®
VCR A/B
CAMERAVCR
A/B
DUBBING
MODE
MULTIDIMENSION
AUDIO
INSERTER
=
=>
MIXING
LEVEL
J
'
oo
VIDEO
EFFECTOR
|
SHARPNESS
VIDEO
ART
OFF
yp
—
DETAIL
f
PICTURE
—
DUBBING
REC
ANTENNA
MONITOR
OUT
——}>
Video
signal
—————
Audio
signal
15
Setting
dbx
switch
Set
the
dbx
switch
as
follows
when
playing
back,
recording
or
dubbing
a
video
tape
or
audio
tape.
If
the
switch
is
set
incorrectly,
an
abnormal
playback
or
recording
con-
dition
will
result.
Program
source
to
dbx
condition
of
dbx
switch
position
recorded
or
be
played
back
P
dubbed
tape
——__—____++
During
a ”
playback
PLAY
During
“ ”
playback
One
“‘dbx
OFF”
tape
or
audio
program
F
“REC”
“dbx
ON’
During
source
:
recording
or
—
eubbing
“OFF”
“dbx
OFF”
=
“dbx
ON’
tape
DUBE:
“dbx
ON”
:
ING
During
dubbing
“PLAY”
“'dbx
OFF’
*
Itis
not
possible
to
mix
the
input
from
a
microphone
with
the
input
from
a
tape
which
has
been
recorded
using
the
dbx
NR
system
(au-
dio
which
has
been
compressed
by
dbx).
Consequently,
it
is
not
possible
to
perform
microphone
mixing
with
the
dbx
switch
in
the
“PLAY”
or
‘‘DUBBING”’
position.
If
you
suspect
a
malfunction
Sometimes
the
reason
for
a
breakdown
of
this
unit
is
misoperation
or
a
failure
of
another
piece
of
equipment.
Before
calling
the
serviceman,
carefully
read
the
instruction
manual
once
again
and
check
the
various
connections
and
operation.
*
If
no
video
is
obtained,
check
the
setting
of
the
ANTENNA
switch
and
FADER
control.
Specifications
Video
section
VIDEO
INPUT
sensitivity/Impedance.....
1.0
Vp-p/75
ohms
VIDEO
OUTPUT
level/Impedance.......
1.0
Vp-p/75
ohms
Signal-to-noise
ratio
(video
signal)
VCR
A,
VCR
B,
VDP
~
VIDEO
QUT
PUT
cccisssetecesssecpanceieceatecs
62 dB
Frequency
response
(video
signal).....
6.5
Hz~
10
MHz—3
dB
AUDIO
INPUT
sensitivity/impedance
....
—6
dBs/47
kohms
AUDIO
OUTPUT
level/Impedance
......
—6
dBs/47
kohms
Signal-to-noise
ratio
(IHF-A)
VCR
B,
VDP
>
VCR
A
OUTPUT....
Better
than
80 dB
VCR
A,
VCR
B,
VDP
>
AUDIO
QUT
PUT
sci
caccstsvacistssciteteswocets
ss
Better
than
80 dB
Frequency
response
VCR
B,
VDP
>
VCR
A
OUTPUT....
20
Hz~
100
kHz
—3dB
VCR
A,
VCR
B,
VDP
>
AUDIO
OUTPUT
sc
csdcccsnssversssceviserenatcnes
20
Hz~
100
kHz
—3
dB
UHF
OUT
Signal
.......::ceeeeeeeeeeeeees
30
~
39
ch
(adjustable)
Audio
section
Input
sensitivity/Impedance
AUDIO
INPUT,
TAPE
PLAY..........
150
mV/47
kohms
WA
Gr
ne
dil
iectetute
tenet
entad
sees
cases
0.5
mV/10
kohms
Signal-to-noise
ratio
;
AUDIO
INPUT,
TAPE
PLAY
>
AUDIO
OUTPUT
...........::::eeee
eee
Better
than
80
dB
MIC
-—
AUDIO
OUTPUT
..............
Better
than
50
dB
16
dbx
NR
system
The
dbx
NR
system
expands
(decodes)
during
playback,
signals
which
were
compressed
(encoded)
during
recording,
thus
improving
the
tape
noise
and
saturation
level,
and
widely
expanding
the
dynamic
range.
As
shown
in
the
diagram,
signals
are
compressed
by
one-half
and
record-
ed
on
the
tape;
during
playback,
these
signals
are
expanded
by
two-
fold,
thus
restoring
the
original
signal.
During
normal
recording,
due
to
the
inherent
tape
characteristics,
dy-
namic
range
is
limited
to
around
60
dB,
but
when
dbx
NR
is
used
during
recording,
signals
with
a
dynamic
range
of
90
dB
are
compressed
to
45
dB
and
recorded
on
the
tape;
during
playback
these
same
signals
are
expanded
two-fold,
thus
achieving
a
dynamic
range
of
90
dB,
and
greatly
reducing
tape
noise.
Recording
signal
Tape
Playback
signal
Saturation
level
—
+10dB
0dB
es
~
2008:
90dB
-40qB:
-—60dB:
Yb
_gogndV¥
Encode
Decode
*
“dbx’’
is
a
trademark
of
DBX
Incorporated.
DBX
noise
reduction
sys-
tem
manufactured
under
license
from
DBX
Incorporated.
*
If
there
is
no
audio,
check
the
AUDIO
INSERTER
switch
and
MIX-
ING
LEVEL
control.
If
the
audio
seems
abnormal,
check
the
dbx
switch
or
MULTIDIMENSION
switch.
*
Be
careful
of
the
settings
of
switches
which
are
not
normally
used,
such
as
the
input
selector
on
the
VCR.
Frequency
response
AUDIO
INPUT,
TAPE
PLAY
>
AUDIO
OUTPUT
........
ccceeeeeee
eee
10
Hz~
100
kHz
—3
dB
Output
level/impedance
150
mV/2.2
kohms
Maximum
output
level.....................
1V
Total
harmonic
distortion
AUDIO
INPUT,
TAPE PLAY
>
AUDIO
OUTPUT
...............0:
Less
than
0.08%
at
1
kHz
dbx
noise
reduction
effect...
—30
dB
at
1
kHz
NOISE
FILTER.............0.:eceeeeeeeeeete
eee
3
kHz
—6
dB/oct
Others
Power
requirements...............:.0:000
120/220/240V
50/60
Hz
Power
consumption.................:.:6000
33
watts
(with
camera)
Dimensions
..............0c0ceceeeeeeeeseeeeeee
430
mm
(16-15/16”)W
76
mm
(3”)H
265
mm
(10-7/16")D
Weighit:.\..22c55:
00k
di
dsveresttestaesacna
yoo
3.7
kg
(8.2
Ibs}
net
4.6
kg
(10.1
Ibs)
packed
*
Design
and
specifications
subject
to
changes
without
notice
for
im-
provements.
*
In
order
to
simplify
the
explanation
illustrations
may
sometimes
differ
from
the
originals.
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