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3A(E-TYPE)
fuse.
When
the
fuse
is blown,
replace
ir,
ascertaining
the
cause
of
failure
and rendering appropriate
remedy.
Replacement can be easily
done
by
hand turning
the
cap
to
the
direction
of
arrow
mark
Be
sure
that
the
mains
cord
is disconlrected
from the
mains power
supply
por
nt.
28
EXTRA MAINS OUTLETS
(U-TYPE
AND
E-TYPE)
Convenient
for
supply
of
mains
power
to
other
annexed
audio equipments
such
as
record player, tape recorder
etc
The
UNSWITCHED terminals
are independent
of
the
mains
switch(25)
where
the
rnains
power
is
always available,
while
the
SWITCHED one
is
coupled
wìth
the
mains
switch
and
supply
of
the
mains power depends
on
the
mains switch.
The
maximum capacity
for rhe
UNSWITCHED
and
SWITCHED
is
100W.
29.
SPEAKER
TERMINALS (A.B.C.
SPEAKERS)
The
speaker systems are
to
be
connected
to
these
terminals
Press
the
cap
of
the terminal
and insert the
speakers
bare
cord
to
the terminal
hole.
Then
release
it.
Now firm
connection is
finished.
These
terminals are coupled
with
the
speaker selector
switch
(23),
and
the
selector
switch
must be set
at
the very
position
corresponding
to
the
terminals
to
which
the
speaker systems are
connected.
Bed
termìnal
is
for
it
while black
for
r:,
Note that the
attached
28
EXTRA MAINS OUTLETS {U
IYPE AND
E TYPE}
æ
SPEAKEB
IERMINALS
(A
B
C
SPEAKEBS)
speaker cords
should be
used
for
connection
of the
1st pair
of
speakers. For
further
details refer
to
the "Connection of
Spea
kers".
30.
AM
FERRITE
CORE
ANTENNA (BUILT.IN
BAR
ANTENNAI
This
ìncorporated
antenna functions when
the
input
selector
sw¡tch
is
set
at the
"AM" position,
In
case
strong
signa¡s
are
available
it
is
not
always
necessary
to
installthe
outdoor
antenna,
31.
MUTING LEVEL
CONTROL
This is effective
on
FM
programmes
to
select
the
FM
muting threshould
between weak and
strong
positions
This
operates
when
the
Muting Switch(14) is
at
the "on"
posrlron
32.
TAPE
CONNECTOR
This 5-pin connector is
of
DIN
standard.
With
recording
output(REC. OUT)
and
tape
monitor(TAPE
N/ONITOR)
terminals
in it,
connection
for
recording
and playback
is
feasible
with a
single
lead-wire
of
DIN
plug
¡f the
tape-
recorder
has
the
same
connector. For
playback
through
this
connector
the
moniÌor switch(11) must be
at
the
"deck-1
"
position.
Recording
output
signals are
always
available
from this
connector.
41
AM
NOISE
FILTER
35
FM ANTENNA '¡'ERMINAL
l300ohms)
34
FM ANTENNA TERMINAL (75
o
AM
EXTERNAL ANTENNA
fE
33.
AM
EXTERNAL ANTENNA TERMINAL
ln
case
normal reception is
possible
with the built-in
bar
antenna,
it
is
not
necessary
to
use
this
terminal.
But
when
reception
of a
weak signal is desired,
connect
a
f
ull
scaie
anlenna
wire
to
this
terminal"
When
a
simple
wire
antenna
is
used
for
this terminal
it
is
not
always
necessary
to
have
a
ground
connection
which
sometimes
deteriorates
sensi-
tivity.
A full
scale
outdoor
antenna
is
effective
to
decrease
undesired
noises.
34.
FM ANTENNA
TERMINAL
(75
ohms)
Use
this
connector
for
FM
antenna
with
75
ohms
coaxial
cable as
lead-in
wire. A
coaxial
cable
can be
easily
connected
-
a core
wire
to
the 75
ohms
terminal
and
the
sheathing
wrre
to
the
GND
terminal.
35.
FM ANTENNA
TERMINAL
(300
ohmsl
Connect
to
this
terminal
T
type(dipole
type)
antenna or
antenna feeder
cable
for
TV(impedance 300 ohms)
or
FfV
antenna
wìth TV
feeder
cable
used
as
a lead-in
wire,
Please
do not
use
short
wire
on
this terminal
as
replacement
for
the antenna, and always connect an exclusive
FlVl
antenna.
36.
AUX
TERMINALS
(AUX.I,
AUX.2I
This is an auxiliary input terminal
for
playback
of
flat
frequency
response
such
as
SW/LW
tuner, line output
of
tape-recorder,
and audio output
of TV
receiver.
Input
sensitivity'l 50mV, and
input
inrpedance
70
Kohms.
37.
PHONO
TERMINALS
(PHONO-1,
PHONO-2I
This terminal is
for
playback
of
a magnetic
pick-up
(MM,
IVl,
fVC
type).
lnput
sensitiviry 2.7mY
with
impedance
50 Kohms.
Almost
all
pick-ups can
be
used
except
MC
type
of
very low output
(0.01-0.1mV)" For
such
IVC
type
cartr¡dges
of
extremely low
output
level,
it
is
needed
to
boost the
voltage up
to
the specified
level
by
use
of
step-
up
transformers
or
head-amplifier.
38.
RECORDING OUTPUT
TERMINALS
(REC.
OUT-
1,
REC.
OUT-2)
Signal
for
recording
is taken
out
f
rom this
terminal.
The
recording sìgnal ìs provided
to
2
tape-recorders.
These 2
terminals
are
wired in parallel in the
inside
circuit,
39.
TAPE MONITOR TERMINALS (TAPE
MONITOR-
1,
TAPE
MONITOR-2)
terminal,
For
this
purpose
the monitor
switch
must
be set
at
"deck-1
"
or "deck-2""
The
"deck-1
"
corresponds
to
the
"TAPE
N/ONITOR-1"
and
TAPE
CONNECTOR,
white
"deck-2"
to
"TAPE IVIONITOR-2". ln
case
of
3-head
tape-
recorder
so-called
Ìape monitoring
is feasible
-
simultane-
ous
recording
and
playback"
40.
GRoUND
TERI\4INAL
(GND)
Connect
the
earth
lead
wire
of
record player
(from
motor
or
pick-up
arm).
This
Ìerminal
may be
used
as
an
earthing
terminal
of
this
receìver,
which is,
however,
not
always
necessa
ry.
41.
AM
NOISE
FILTER
This
is
effective
on
AM
programmes. When
aÌ the ,,in,,
posi_
tion, this
switch
reduces noises
and whistles
to
negligible
level
Normally this should
be
kept at the ,,out,, position.
NOTE
Thls
receiver
can be
used as
a front
or
rear
amplifier of
quadraphonic
reproductìon.
ln
case
you
have 4-channel
recorder,
front or
rear 2-channel can be reproduced
by
this
amplif
ier
section.
Connect
the
recording
output
terminal
of
this
receiver
with the
input
terminal
of
4-channel
decoder
and
the tape monitor
terminal
with the
output
terminal.
Both
pairs
of
terminals, i.e.,
REC.
OUT,1/TApE
fVIONITOR-1
and
REC. OUT-2/TAPE
MONTTOR-2 offer
the
same
facility, but
indication
of
4-channel availability
is
made
only
at the
side
of
R
EC
OUT,1/TAPE
N/IONITOB
1
for
easy understandìng,
Needless
to
say
when
the REC
OUT-1/TAPE MONITOR
1
side
is
used
for this
purpose
the monìtor switch
must
be
set at.the
"deck-1
"
position.
1
30
AM
FERRITE
CORE ANTENNA
(BUILT,IN BAR
ANTENNA)
40
GROUND TERMINAL
(GND}
31.
MUTING LEVEL
CONTROL
32.
TAPE
CONNECTOR
38.
RECOBDING OUTPUT
TERMI,.IAL
3
(REc
OUT 1.
2)
MATNS FtrSE
(U.TypE
AND
E_TypEJ
39
TApE
MONTTOR TERMTNALS
ITApE
MON¡rOR_1,
2)
36
AUX fERMINAL (4UX.1,2)
Line output
of
tape-recorder
ìs
reproduced
from
thìs
4
5
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26
MA|NS
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37.
PHONO
fERMINALS
(PHONO-1,
2)
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