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ll.
After thefourth
recording iscompleted,
thetape
is
wound onto the
take-up
reel
and
the
first
re-
cording
is
then ready
for
playback.
12.
Use
the
Ieft
channel
to play
back
the
first
and
second
tracks andthe
right
channel
forthe third
and
fourth tracks.
Microphon
e Recordings
I.
PIug
the
two microphones into the
two micro-
phone
input jacks.
2.
Place
the
microphones
six
feet in front of
the
group
to
be
recorded.
3.
Place
the
microphones
approximately
six
feet
apart.
Phonograph Recording
l.
Connectthe
record changerto inputof thestereo
amplifier.
2.
Connect the
tape
head
output leads
to the proper
input
of the preamplifier.
See
Head
and
Pre-
amplifier
Hookup.
3.
Connect
the
preamplifier to the input
of
the
stereo
amplilier.
4.
Place the
tape
recorder
in record
position.
5.
Place the
record or records
to
be
recorded
on
the
record
changerand place
the
record
changer
into
operation,
Radio
Recording
l.
Connectthe
tapetransport to astereo amplifier.
2.
Connect a
stereo tuner to
the
stereo
amplifier.
3.
Tune
to
the desired program
and
record
it
as
outlined
in
"Recording".
N0TE:
A stereo tuner
or
separate
AM
and
FM
tuners
may
be
connected
to
the high Ievel
inputs on the rear of the
tape
transport
preampli.fier.
lnstalling
a
RP-320 or a RP-320A
Stereo
Record/
Playback
Preamplifier
or a RP-321 Monaural
Record
/Playback
Preampl
if
ier
I.
Remove
the gold aluminum
cover plate (5)
by
removing
the
screws
at
each
end.
2.
Remove the
green
control
panel
(44)
by removing
the
screws at
the
front
corners.
3.
Depress tt,eS
3/ 4
ips
speed
key
andthe standby
key.
4.
Place
the tape
transport
on
its
right side.
5.
Rotate
the
preamplifier equalizer switch shalt,
on
the RP-320
extending
from the right
side,
fully
clockwise.
6.
Place
the
equalizer
switch
operating lever
assembly on
the
equalizer switch shaJt
and
temporarily position
it
against ttre
preamplifier
Page 4
chassis
on
the
RP-320. Tighten
the
set
screw
finger tight.
7.
Turnthe
gold
record-interlockkeys
sothe
higher
sections
are to the
left
toward the mike input
jacks.
B.
Place
the
record-play
indicator
vanes
on
the
control
shaJt
with
the
pins
on
the
vanes
inter-
locking
the
slots in
the
outer
control
ring.
When
the
selector
switches
are
in
the
play
position,
the
white
plastic
play
sections of
the
vanes
should
face
each
other
with the lettering
horizontal.
Place
a
felt
washer
on
each
control shaft
9.
Hold
the preampli.fier
in
position
and
feed
the
two
twisted-pair meter leads
through
the
small
hole
in
the deck plate.
I0.
Place
the preamplilier equalizer switch
shaJt
through
its
hole
in
the motor
mounting bracket
on
the RP-320. Place the preamplifier
in
its
correct position while
guiding
t}te
record-inter-
lock keys into
their
slots.
ll.
Insert two
sheet
metal screws
into thetop
panel
of
the
preamplilier
through the deck
platel four
sheet metal screws
into
the
rear
panel through
the rear
edge
of
the
deck
plate;
and
two
sheet
metal screws
into the front
panel
through
the
front
edge
of
the deck
plate.
12.
Recheck
the equalizer switch shaft to
be
sure
it
isturned fullycloekwise andis
not binding
inthe
clearance hole
on
the
RP-320.
13.
Loosen
the set screw
on
the equalizer
switch
operating
lever assembly
and
slide
it
down the
sha,ft
until
the
black
steel pin
fits
into
the slot
inthe
motor shiftbracket
onthe
RP-320. Tighten
the set screw.
14.
Connect
thelong
end
of
the
equalizer
armspring
(Part
#7?A7l)
over
the
steel pin
in
the
equalizer
switch operating
assembly
on the RP-320
and
the
short endto
the
leftrear
corner ofthe transport
power
supply chassis.
15.
Connect
the
head
leads to
their
appropriate
re-
ceptacles
on
the
preamplifier.
See
Head
and
Preamplifier
Hookup.
16.
Mount the
record
level
meters
onto
their
bracket.
l?.
Feed
the meter leads through the hole
in
the
meter bracket and
connect
the leads
to
the
meters.
18.
Fasten
the meter
bracket to
the
transport
deck
with two
sheet
metal screws.
19. Install
the
new
control
panel
on
the
deck plate
and
fasten
it
with
the
two
small brass
screws
that held
the
original
panel.
20.
Place the black
selector
switch
lever
knobs
on
thesha"fts
over the
record-play indicator
vanes.
Be
sure
they
interlock with the outer control
shaft
slots.
Place the
lever
knobs
in the center
position
between
the
two sections
of the
gold
interlock
keys.
The indicator vanes
should
have
their
white play sections
in line and level.
The selector level knobs
will
not move
to
the
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