Pioneer Sx-434 User manual

Table of contents

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STEREO

RECEIVER

X-4354

OPERATING

INSTRUCTIONS

FP

GN

We

are

proud

to

welcome

you

to

the

world-wide

family

of

SX-434

owners.

All

the

experience

and

knowledge

gained

by

our

aggressive

engineers

has

been

built

in

this

feature-

packed

model

SX-434

to

make

it

the

most

reliable

stereo

receiver

ever

marketed.

To

get

the

most

from

the

quality

stereo

receiver,

please

read

the

operating

instructions

thoroughly

and

follow

the

directions

indicated.

INSTALLATION

For

safety

and

reliability

in

addition

to

protection

of

the

outward

appearance

of

each

component,

please

avoid

installing

them

in

any

of

the

following

places:

e

In

direct

sunlight

or

near

heating

units.

e

Ina

poorly

ventilated,

dusty,

or

damp

place.

e

In

an

unstable

place

where

is

significant

vibra-

tion

or

inclination.

CONTENTS

OATES!

202

ia

acislets

oss

won

os

Bante

saat

2

2

Line

Voltage

and

Fuse

and

Rear

Panel

..

.

3

Stereo

System

Setup..................

4

Speaker

System

Connection

............

4

Connection

Diagram

..............004:

5

Antenna

and

Ground

Connections

.......

6

Equipment

Component

Connections

.....

7

Front

Panel

Facilities

................

x

8

How

to

Operate

The

Receiver...........

]

BUECHICAIONS

ccc

ce

canner

amen

era

eames

ii

Conditions

Frequently

Mistaken

for

Malfunction:

.

i

.awcsaswaved

ec

aes

12

FEATURES

Advanced

Tuner

Section

@

FM

tuner

section

using

high

stability

circuitry.

@

FM

front

end

with

FET

and

rectilinear

frequency

three

stage

variable

capacitor.

e@

IF

amplifier

circuitry

with

high

reliable

integrated

circuits

developed

by

Pioneer.

@

Incorporation

of

two

twin-element

phase-linear

ceramic

filters

and

high

stability

circuitry

components

makes

for

excellent

image

rejection,

superior

capture

ratio,

im-

proved

SN

ratio

plus

selectivity

—

in

short,

tip-top

performance

all

round.

@

Phase

Locked

Loop

circuitry

is

used

in

the

multiplex

circuit

to

prevent

deterioration

due

to

temperature

changes

and

the

passage

of

time.

@

Pioneer’s

low

distortion

and

excellent

separation

characteristics

provide

for

stable

operation

which

ensures

enhanced

FM

stereo

listening

pleasure

for

you.

Effective

FM

Muting

The

SX-434

has

a

switchable

FM

muting

circuit

which

makes

FM

tuning

easier

by

eliminating

annoying

inter-

station

noise

and

weak

broadcast

signals

from

distant

stations

which

you

do

not

want

to

receive.

AM

Tuner

Section

With

Ferrite

Bar

Antenna

To

ensure

high

quality’

reception

of

AM

broadcasts

a

sensitive

ferrite

bar

antenna

is

provided.

For

optimum

reception,

its

position

can

be

changed

with

a

single

touch.

Plays

All

Program

Sources

Rear

panel

input

terminals

are

provided

for

the

connection

of

a

turntable,

tape

deck—this

can

be

a

reel

to

reel

deck,

a

cartridge

tape

player

or

a

cassette

deck—and

another

auxiliary

source.

On

the

front

panel

there

is

a

jack

for

the

connection

of

a

microphone.

This

means

you

can

play

back

from

a

full

range

of

sources.

Two

Pairs

Of

Speaker

Terminals

On

the

rear

panel

there

are

two

pairs

of

speaker

terminals;

on

the

front

panel

there

is

a

speaker

select

switch.

Simply

switch

this

selector

and

you

can

compare

the

same

music

played

back

through

different

speaker

systems

or

hear

the

music

in

one,

the

other,

or

both,

of

two

rooms.

With

the

SX-434

you

have

two

stereo

systems.

Functional,

Coordinated

Design

The

SX-434’s

appearance

matches

that

of

other

compo-

nents

from

Pioneer.

The

elegant

yet

functional

front

panel

combined

with

the

handsome

wood

cabinet

makes

the

SX-434

look

like

the

high

quality

component

it

is.

NN

F351

EE

LINE

VOLTAGE

AND

FUSE

AND

REAR

PANEL

Each

design

of

LINE

VOLTAGE

and

FUSE

of

this

model

differs

according

to

each

destination

to

be

delivered.

How

to

operate

the

SX-434

is

quite

the

same

for

each

version.

However,

each

rear

panel

differs

according

to

LINE

VOLTAGE

and

FUSE

designed

for

each

version.

Fig.

A

shows

the

LINE

VOLTAGE

of

a

220V

only

model.

Fig.

B

shows

the

LINE

VOLTAGE

and

FUSE

ofa

5

line

voltage

(110V,

120V, 130V, 220V,

240V)

whose

line

voltage

and

fuse

can

be

changed

and

set

as

follows:

CHANGING

LINE

VOLTAGE

SETTING

AND

FUSE

To

remove

the

fuse,

turn

the

fuse

cap

located

on

the

line

voltage

selector

in

the

direction

indicated

by

the

arrow.

Then

remove

the

fuse

plug

from

the

unit.

Put

the

fuse

plug

back

so

that

the

proper

line

voltage

marking

can

be

seen

through

the

cut

in

the

edge

of

the

plug.

Whenever

the

position

of

the

selector

is

changed,

check

the

rating

of

the

fuse.

A

1.5A

fuse

is

to

be

used

for

either

220V

or

240V

operation

and

a

3A

fuse

rating

for

110V,

120V

or

130V

operation.

If

the

rating

of

the

fuse

is

correct,

replace

cap.

FUSE

REPLACEMENT

When

the

fuse

blows,

remove

the

fuse

cap

and

replace

the

fuse

with

a

new

one.

Fig.

C.

220V

model

AC

INLET

5

Line

Voltage

model

O

PHILIP:

SCREWDRIV

SOCKET

oS

Ko

2°

cites

rimeRtiR

cuse

CAP

Fig.

C

STEREO

SYSTEM

SETUP

Your

SX-434

is

ideally

suited

to

form

the

heart

of

a

stereophonic

reproduction

system

of

the

very

highest

quality.

Use

it,

as

shown

in

Fig.

1,

with

the

speaker

systems

and

other

components

of

your

choice,

including

turntable,

tape

deck

(either

open-reel

or

cassette

type)

and

microphone

(for

use

in

a

public

address

system),

etc.

TAPE

DECK

(open-reel,

cassette}

~~

CARTRIDGE

TURNTABLE

|

SS

TAPE

PLAYER

STEREO

MICROPHONE

HEADPHONES

©

°

A)

SPEAKER SYSTEMS

Fig.

1

A

WORD

ABOUT

ROOM

ACOUSTICS

The sound

that

you

hear

is

greatly

influenced

by

the

size

and

shape

of

the

room,

by

the

location

of

the

loudspeakers,

by

the

materials

used

for

the

walls,

ceiling

and

floor,

by

the

amount

and

distribution

of

furniture,

carpets,

draperies.

Generally,

it is

advisable

to

place

the

speakers

with

their

backs

against

a

wall

as

this will

improve

bass

response.

Bare

rooms

with

low

ceilings,

hard

floors

and

hard,

reflective

walls,

especially

a

hard

wall

facing

the

speakers,

can

cause

very

“live,”

brilliant

sound

with

lack

of

clear

instrument

localization

and

definition.

In

such

a

case,

it

usually

helps

to

puta

carpet

and

heavy,

soft

curtains

in

the

room.

Conversely,

rooms

with

heavy

carpeting

and

a

great.

deal

of

upholstered

furniture

make

the

sound

“dead”

—

often,

re-arranging

the

furniture

helps

in

this

case.

SPEAKER

SYSTEM

CONNECTION

Two

sets

of

speaker

output

terminals

(A

and

B)

of

the

Receiver

can

accept

two

pairs

of

speakers,

connect

them

to

the

A

speaker

terminals

as

follows.

See

Fig.

2.

Speaker

wire

is

often

supplied

with

the

speaker.

®

Connect

the

right

channel

speaker

(the

right-

hand

speaker

when

viewed

from

the

front)

to

the

speaker

terminals

marked

‘“R”

on

the

Receiver.

®@

Connect

the

left

channel

speaker

(the

left-hand

speaker

when

viewed

from

the

front)

to

the

speaker

terminals

marked

‘“‘L”

on

the

Receiver.

Use

common

two-pole

lead

wire,

preferable

with

the

two

different-colored

leads

for

easy

identifica-

tion.

Be

sure

to

connect

the

plus

(+)

terminal

(red

terminal)

on

the

Receiver

to

the

(+)

terminal

on

the

speaker,

and

the

minus

(—)

terminal

(black

terminal)

on

the

Receiver

to

the

(—)

terminal

on

the

speaker.

A

second

pair

of

speakers

can

be

connected

to

the

B

speaker

terminals

in

the

same

way.

NOTE:

When

two

pairs

(A+B)

of

speakers

are

to

be

used

at

the

same

time,

each

speaker

must

have

an

impedance

of

8

ohms

or

more.

SPEAKER

OUTPUT

TERMINALS

LEFT

CHANNEL

RIGHT

SPEAKER

SYSTEMS

CHANNEL

Fig.

2

PIONEER

CONNECTION

DIAGRAM

SPEAKER SYSTEMS

OUTDOOR

AM

ANTENNA

RIGHT

LEFT

FM

ANTENNA

=

T-TYPE

ANTENNA

(indoor

or

outdoor)

CHANNEL

CHANNEL

=

LEFT

RIGHT.

CHANNEL

CHANNEL

©

©

oO

0

o——}

——5

|

FM

DE-EMPHASIS

SWITCH

(5

LINE

VOLTAGE

MODEL

ONLY)

In

some

countries,

the

SX-434

is

delivered

with

a

selector

switch

—

for

adjusting

the

FM

de-emphasis.

If

your

unit

is

equipped

with such

porous

a

switch

on

the

rear

panel,

and

if

ised

high

sound

range

gives

an

impression

of

weakness,

move

the

de-emphasis

switch

to

either

“SOs”

or

75s".

Be

sure

to

set

the

switch

to

‘‘25us"

only

when

listening

to

an

FM

broadcast

(pre-emphasis:

25m

sec.)

with

a

Dolby*

system

whose

NR

adaptor

must

be

connected

between

the

SX-434

TAPE

REC

terminals

and

TAPE

PB

terminals.

For

752

coaxial

cable

Connect

to

DIN

TYPE

ued

ground

terminal

connector

cord

of

sures,

(e.g.

Pioneer

PP-101)

tape

deck,

etc.

LINE

OUTPUT

Refer

fuse

replacement

work

to

qualified

service

personnel

at

Pioneer

authorized

Service

Cen-

ter.

TURNTABLE

CARTRIDGE

TAPE

DECK

TAPE

PLAYER

(open-reel,

cassette)

*The

word

‘‘Dolby”

is

a

trademark

of

Dolby

Laboratories

Inc.

ANTENNA

AND

GROUND

CONNECTIONS

FM

ANTENNA

CONNECTIONS

For

the

best

results

you

should

use

an

outdoor-

type

FM

antenna.

The

simple

T-type

antenna

supplied

with

the

Receiver

may

be

satisfactorily

used

in

areas

of

high

signal

strength

(for

instance,

those

very

near

to

the

FM

station,

or

in

an

all-wooden

construction

house).

Placement

and

Connection

of

FM

Antenna

®

Connect

the

feeder

wire

from

the

antenna

to

the

FM

ANTENNA

terminals

on

the

Receiver

(Figs.

3,4

e

ae

place

the

antenna

for

the

best

reception

while

listening

to

an

FM

station

as

described

in

“FM

Reception”

on

page

9.

NOTE:

FM

antennas

are

available

in

any

type.

Select

the

best

type

after

securing

the

advice

of

your

audio

dealer.

OUTDOOR

AM

ANTENNA

OUTDOOR

Direction

FM

ANTENNA

of

station

Fig.

3

INDOOR

AM

LEAD

ANTENNA

Making

Connections

with

Coaxial

Cable

In

certain

locations—in

cities

with

high

traffic

density,

in

industrial

areas,

and

near

high

voltage

power

lines—objectionable

interference

may

be

present

even

with

the

use

of

a

special-purpose

FM

outdoor

antenna.

Please

consult

with

your

local

audio

dealer

on

the

advisability

of

connecting

the

antenna

and

Receiver

with

752

coaxial

cable

in

place

of

the

feeder

you

are

using.

When

using

coaxial

cable,

connections

should

be

made

as

shown

in

Fig.

5.

A

INNER

CONDUCTOR

®

OUTER

PARAS

BRAID

COAXIAL

is

‘

;

CABLE

(A)

Strip

the

coaxial

cable.

(75-ohm)

(B)

Tighten

all

screws

for

a

connection.

Fig.

5

AM

ANTENNA

CONNECTION

Under

normal

conditions

it

will

be

sufficient

to

adjust

the

ferrite

bar

antenna

mounted

on

the

rear

panel

of

the

Receiver

for

optimum

broadcast

signal

reception

as

shown

in

Fig.

6

and

in

accordance

with

the

instructions

given

on

page

9

“AM

Reception.”

Should

reception

still

be

noisy

or

weak

with

the

bar

antenna,

an

indoor

lead

antenna

or

outdoor

AM

antenna

may

be

fitted.

Placement

and

Connection

of

AM

Antenna

@

Connect

the

antenna

lead

wire

to

the

Receiver

AM

ANTENNA

terminal.

@

Use

vinyl-sheathed

wire

as

shown

in

Fig.

4

for

the

indoor

lead

antenna.

@

For

an

outdoor

AM

antenna,

use

trees,

etc.,

to

suspend

the

vinyl-sheathed

wire

as

shown

in

Fig.

3.

AM

FERRITE

ANTENNA

Fig.

6

GROUND

CONNECTION

It

is

advisable,

both

on

the

grounds

of

safety

and

the

elimination

of

interference,

to

install

an

ground

wire

as

shown

in

Fig.

3

wherever

possible.

PIONEER

EQUIPMENT

COMPONENT

CONNECTIONS

TURNTABLE

CONNECTION

The

stereo

turntable

with

a

moving

magnetic

(MM)

phono

cartridge

can

be

connected

to

the

PHONO

input

jacks

(see

Fig.

7).

The

upper

jack

is

for

the

left

channel

output

cable

from

the

turntable,

the

lower

jack

for

the

right

channel

cable.

The

ground

wire

or

plug

from

the

turntable

should

be

connected

to

the

GND

termi-

nal

of

the

Receiver.

NOTE:

A

moving

coil

(MC)

phono

cartridge

of

low

output

voltage

can

be

used

only

in

combination

with

a

separate

booster

transformer

or

head

amplifier.

SX-434

PHONO

and

AUX

input

jacks

eur

(aa!

TURNTABLE

output

jacks

Fig.

7

USE

OF

THE

AUX

INPUT

JACKS

These

jacks

are

auxiliary

input

jacks.

They

may

be

used

for

connecting

stereo

output

leads

from

a

cartridge

tape

player

and

sound

track

from

a

TV

set.

The

upper

jack

is

for

the

L

(left)

channel,

the

lower

jack

for the

R

(right)

channel.

TAPE

DECK

CONNECTIONS

The

Receiver

can

be

connected

to

a

stereo

tape

deck

(open-reel

or

cassette)

for

recording

and

playback.

Use

connection

cords

usually

supplied

with

the

tape

deck.

For

connections,

use

the

following

procedures

(see

Fig.

8).

Recording

Connect

the

LINE

INPUT

jacks

of

tape

deck

to

the

TAPE

REC

jacks

of

the

Receiver.

Be

sure

that

all

connections

are

correct.

SX-434

TAPE

jacks

re

L

i

Ze

LCH

LCH

RCH

For

a

oar

playback

(6)

connection

vo

©

Z,

SO

vnc

DECK

a

input

and

output

jacks

For

recording

connection

Fig.

8

Playback

Connect

the

LINE

OUTPUT

(or

TAPE

MONITOR)

jacks

of

tape

deck

to

TAPE

PB

jacks

of

the

Receiver.

Do

the

same

confirmation

as

for the

Recording.

Connection

via

REC/PB

Connector

Instead

of

the

recording

and

playback

connections

just

described,

the

tape

deck

can

be

connected

to

the

TAPE

REC/PB

connector

(DIN-type)

of

the

Receiver

if

an

identical

connector

is

provided

in

the

tape

deck,

too.

The

required

DIN-cable

is

available

at

all

hi-fi

and

radio

stores.

The

single

cable

completes

all

playback

and

recording

con-

nectings

at

the

same

time.

Use

a

DIN-cable

for

tape

deck-to-amplifier

connection

(see

Fig.

9).

Note

that

the

REC/PB

connector

corresponds

to

TAPE

PB

and

TAPE

REC

jacks

—

the

signal

must

be

controlled

with

the

TAPE

MONITOR

botton

on

the

Receiver.

SX-434

TAPE

jacks

188

6

ra

©)

DIN-type

recording/

playback

cord

(e.g.

Pioneer

model

PP-101)

2

or

&

TAPE

DECK

DIN-type

connector

Fig.

9

FRONT

PANEL

FACILITIES

C)

@SPEAKERS

SWITCH

A

combination

of

the

power

ON/OFF

switch

and

the

speaker

system

selector

switch.

POWER

OFF:

Receiver

off.

A:

Speaker

systems

connected

to

speaker

outputs

A

operate.

OFF:

All

speakers

off.

Use

this

position

when

listening

through

headphones.

B:

Speaker

systems

connected

to

speaker

outputs

B

operate.

AtB:

Both

speaker

systems

A

and

B

operate.

@HEADPHONE

JACK

Accepts

stereo

headphones.

A

wide

variety

of

quality

headphones

are

available

from

Pioneer.

@BASS

&

TREBLE

CONTROLS

Control

bass

and

treble.

Turning

each

control

clockwise

(counterclockwise)

from

the

center

position

will

boost

(diminish)

the

tone.

@BALANCE

CONTROL

Balances

the

relative

sound

volume

of

the

left

and

right

channel

speakers.

Clockwise

rotation

will

reduce

the

volume

from

the

left

speaker,

counterclockwise

rotation

will

decrease

the

volume

from

the

right

speaker.

@®VOLUME

CONTROL

Governs

both

the

volume

of

sound

outputs

from

the

speaker

systems

and

from

the

headphones.

@LOUNDNESS

BUTTON

Depress

when

listening

at

low

volume

levels

for

proper

sound

balance

relative

to

human

ear

sensitivity.

@TAPE

MONITOR

BUTTON

Depress

this

button

to

ON

for

monitoring

a

recording

now

in

progress

and

for

playback

of

recorded

tapes,

with

the

tape

deck

connected

to

the

TAPE

PB

jacks

and

TAPE

REC

jacks

or

TAPE

REC/PB

connector.

©

@

®

@®MODE

BUTTON

Selects

stereo

or

mono

sound.

STEREO:

Leave

it

undepressed.

MONO:

Depress

it

for

monophonic

sound

into

which

the

left

and

right

channel

signals

blend.

@FM

MUTING

BUTTON

Keep

the

button

undepressed

(ON)

to

make

the

FM

MUTING

circuit

cancel

out

noise

on

unused

bands

(inter-

station

noise),

but

it

also

rejects

very

weak,

faint

FM

stations.

To

receive

such

a

station,

depress

the

button

to

OFF.

@FUNCTION

SWITCH

This

selects

the

program

source:

AM:

AM

reception.

FM:

FM

reception

with

automatic

switching

for

either

of

stereo

or

mono

programs.

PHONO/MIC:

For

playing

records

or

using

a

micro-

phone.

AUX:

For

playing

component

connected

to

the

AUX

terminals.

@MIC

INPUT

JACK

Accepts

the

plug

of

the

microphone.

When

a

microphone

is

connected

to

the

MIC

jack,

the

turntable

connected

to

PHONO

input

jacks

cannot

be

used.

@TUNING

KNOB

Rotate

to

tune

in

AM

or

FM

reception.

@FM

STEREO

INDICATOR

This

indicator

will

light

up

when

the

broadcast

is

in

stereo.

@AM/FM

TUNING

METER

When

tuning

FM

stations,

meter

should

indicate

in

the

center

‘‘FM’’

area.

When

tuning

AM

stations,

tune

for

maximum

meter

deflection

toward

the

right

of

the

scale.

aaa

ee

ee

ee

es

(HOMER

HOW

TO

OPERATE

THE

RECEIVER

PREPARING

TO

SWITCH

POWER

ON

Before

switching

on

the

power,

please

set

the

various

controls

as

follows:

Set

the

VOLUME

control

to

MIN.

Set the

BALANCE

control

to

the

midway

position.

Set

the

TAPE

MONITOR

button

to

OFF

(re-

leased/undepressed).

Set

the

TREBLE

and

BASS

controls

to

the

midway

positions.

Set

the

MODE

button

to

STEREO

(released/

undepressed).

Set

the

FM

MUTING

button

to

ON

(released/

undepressed).

It

is

important

to

set

these

controls

as

indicated

to

avoid

any

inadvertent

overload

on

the

Receiver

or

speakers,

etc.,

when

power

is

switched

ON.

FM

RECEPTION

1.

2.

Set the

FUNCTION

switch

to

FM.

Leave

(or

reset)

the

FM

MUTING

button

to

(ON)

undepressed.

Note,

however,

that

in

areas

of

weak

signal

strength

the

signal

may

be

suppressed.

In

this

case

only,

the

FM

MUTING

button

should

be

depressed

to

the

OFF

position.

.

Turn

the

TUNING

knob

to

select

your

station.

Best

reception

is

obtained

when

the

AM/FM

TUNING

meter

needle

is

exactly

in

the

center

(see

Fig.

10).

If

the

broadcast

is

in

stereo,

the

STEREO

indica-

tor

lamp

will

come

on:

it

will

not

illuminate

for

monophonic

broadcasts.

.

Adjust

the

loudness

of

the

sound

with

the

VOLUME

control,

and

the

BASS

and

TREBLE

controls

to

adjust

for

the

tone

quality

of

you

preference.

For

FM

reception

For

AM

reception

Fig.

10

AM

RECEPTION

1.

Set the

FUNCTION

switch

to

AM.

2.Turn

the

TUNING

knob

to

select

your

station.

Best

reception

is

obtained

when

the

AM/FM

TUNING

meter

needle

deflects

to

the

extreme

right

(see

Fig.

10).

3.

Adjust

the

VOLUME,

BASS,

and

TREBLE

controls

for

the

listening

level

and

tone

quality

of

your

preference.

NOTE:

If,

when

listening

to

either

FM

or

AM

broadcasts,

the

sensitivity

seems

poor,

and

interference

is

heavy,

so

that

listening

pleasure

is

seriously

affected,

refer

to

the

section

“ANTENNA

AND

GROUND

CONNECTIONS,”

on

page

6

and

make

any

changes

necessary.

RECORD

PLAYING

1.

Set

the

FUNCTION

switch

to

PHONO/MIC.

2.

Operate

the

turntable

to

play

the

record.

8.

Adjust

the

VOLUME,

BASS

and

TREBLE

con-

trols

for

the

listening

level

and

tone

quality

of

your

preference.

USING

THE

AUX

JACKS

When

playing

equipment

to

which

the

AUX

jacks

are

connected,

operate

as

follows:

1.

Set

the

FUNCTION

switch

to

AUX.

2.

Operate

the

audio

component.

8.

Adjust

the

VOLUME,

BASS

and

TREBLE

con-

trols

for

the

listening

level

and

tone

quality

of

your

preference.

USING

THE

MICROPHONE

1.

Connect

the

microphone

to

the

MIC

jack.

2.

Set the

FUNCTION

switch

to

PHONO/MIC.

8.

Adjust

the

sound

level

by

turning

the

VOLUME

control

to

the

right

little

by

little.

The

midway

setting

of

the

BASS

and

TREBLE

controls

will

usually

be

best.

NOTES:

1.

You

should

use

high

impedance

(above

20k)

microphones

of

the

dynamic

type,

with

standard

6mm

diameter

phone

plugs.

Pioneer

puts

on

the

market

a

wide

variety

of

high

performance

microphones

for

your

selection.

2.

It

is

readily

possible

for

microphone,

under

certain

conditions

of

use,

to

give

rise

to

“howling”

feedback

noise.

Be

careful

not

to

raise

the

volume

too

high

when

the

microphone

is

close

to

the

speaker

systems

or

in

a

room

with

a

great

deal

of

resonance.

It

is

most

effective

in

using

the

TREBLE

and

BASS

controls

at

their

midway

positions.

USING

TAPE

DECKS

Playback

1.

As

shown

in

Fig.

11,

set

the

TAPE

MONITOR

button

to

ON

(depressed).

2.

Operate

the

tape

deck

controls

to

give

playback.

3.

Adjust

the

VOLUME,

BASS,

and

TREBLE

controls

for

the

listening

level

and

tone

quality

of

your

preference.

NOTE:

Turning

the

TAPE

MONITOR

button

ON

enables

tape

playback

whatever

the

setting

of

the

FUNCTION

switch.

TAPE

DECK

PROGRAM

open-reel,

SOURCES

cassette

a

ae

|

|

LINE LINE

INPUT

OUTPUT

TAPE

TAPE

PHONO/MIC|

AUX

REC

PB

{9

49

TUNER

3

ON

SECTION

9

Signal

(AM,

FM)

4

t

FAR

FUNCTION

TAPE

MONITOR

switch

button

SX-434

Fig.

11

Recording

As

shown

in

Fig.

11,

the

Receiver

TAPE

REC

jacks

carry

a

certain,

fixed

level

output

from

the

source

selected

by

the

FUNCTION

switch,

which,

once

the

tape

deck

is

connected

to

the

appropriate

jacks,

enables

the

selected

source

to

be

recorded.

The

operation

is

as

follows:

1.

Set

the

FUNCTION

switch

for

the

source

to

be

recorded.

2.

Play

the

selected

program

source.

8.

Adjust

the

recording

level

with

the

controls

on

the

tape

deck,

and

commence

recording.

The

Receiver

VOLUME,

BASS,

and

TREBLE

con-

trols

are

completely

inoperative—that

is,

they

have

no

effect

on

the

recorded

sound.

Monitoring

of

a

recording

in

progress

If

the

tape

deck

is

a

three-head

type

or

equipped

with

monitor

circuits,

a

recording

in

progress

can

be

monitored

by

setting

the

TAPE

MONITOR

button

on

the

Receiver

to

ON

(Fig.

11).

TAPE

DUPLICATING

With

two

tape

decks,

you

can

duplicate

tape-to-

tape,

or

edit

recordings

while

re-recording.

For

example,

you

can

first

tape

a

complete

FM

stereo

program,

with

announcements

and

commercials,

and

later

re-record

on

another

tape

while

cutting

out

unwanted

portions.

For

duplicating

proceed

as

follows:

1.

Connect

two

tape

decks

as

shown

in

Fig.

12.

2.

Set

the

FUNCTION

switch

to

AUX,

and

re-

produce

a

recorded

program

by

operating

the

tape

deck

plugged

into

the

AUX

inputs.

3.

Record

the

program

in

the

way

you

want

by

operating

the

tape

deck

plugged

into

TAPE

REC

(PB)

jacks.

Operating

the

TAPE

MONITOR

button

allows

you

to

monitor

a

recording

now

in

progress.

TAPE

DECK

1

(for

playback)

TAPE

DECK

2

(for

recording)

LINE

LINE

LINE

OUTPUT

INPUT

OUTPUT

TAPE TAPE

PHONO/MIC

AUX

REC

PB

O-—

0

$4190

—“

TUNER

9

iON

SECTION

9,

(AM,

EM)

O

oe

:

FF

FUNCTION

TAPE

MONITOR

switch

button

SX-434

10