Onkyo TX-SV424 User manual

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1

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ONKYO

TX-SV424

Audio

Video

Control

Tuner

Amplifier

Instruction

Manual

Thank

Y¥

OW

for

your

purchase

of

the

Onkyo

A/V

Tuner

Amplifier.

Please

read

this

manual

thoroughly

before

making

con-

nections

and

turning

on

the

power.

Following

the

instructions

in

this

manual

will

enable

you

to

obtain

optimum

performance

and

_

listening

enjoyment

from

your

new

A/V

Tuner

Amplifier.

Please

retain

this

manual

for

future

reference.

Features

M@

Your

Power

Needs

Are

Covered

A

solid

60

watts

per

channel

into

8

ohms

gives

you

plenty

of

power

to

drive

your

stereo-channel

music

sources

to

perfection

(CD,

tape,

phono,

etc).

In

surround

mode

you

get

50

watts

to

each

of

the

front

three

speakers

—

for

distinctly

clear

center-

channel

dialogue

—

plus

15

watts

per

channel

to

your

surround

speakers

—

for

spine-tingling,

realistic

wrap-around

movie

excitement

that’s

as

good

as it

gets.

@

Dolby®

Pro

Logic

and

Hall

Surround

No

doubt

you

want

the

most

accurate

decoding

for

the

most

satisfying

viewing

and

listening

experience.

Dolby

Pro

Logic

and

Hall

Surround

fill

the

bill.

Dolby

Pro

Logic

Surround

locks

the

dialogue

to

the

screen

for

heightened

realism

and

natural,

easy-to-understand

dialogue

—

even

during

raucous

action

scenes.

Onkyo’s

Hall

Surround,

with

adjustable

digital

delay,

enables

you

to

recreate

the

acoustics

of

some

of

the

best

music

halls

in

the

world.

@

Discrete

Output

Stage

Circuitry

Go

ahead

and

hook

up

those

big,

imposing,

low-impedance

speakers.

Then

turn

your

system

up.

Loud.

And

enjoy

the

ease,

grace

and

effortless

dynamics

that

Onkyo’s

discrete

output

stage

circuitry

provides.

Coupled

with

heavy-duty

power

sup-

plies

and

properly

designed

heat

sinks,

the

TX-SV424’s

dis-

crete

output

circuitry

helps

it

excel

at

accurately

driving

even

the

most

demanding

low-impedance

loads.

M@

Dedicated

Line-Level

Subwoofer

Output

Big-bass

impact

is

what

separates

a

good

home

theater

system

from

a

killer

home

theater

system.

That’s

why

there’s

a

sub-

woofer

output.

It

gives

you

quick,

easy

subwoofer

connection.

So

you

can

have

deep

wall-shaking,

bone-rattling

bass

that

will

rivet

you

and

your

audience

to

your

seats.

BM

Ri

Compatible

Remote

Control

As

you

might

expect,

the

full-function

§

(Remote

Interac-

tive)

remote

control

gives

you

command

of

the

major

functions

of

virtually

any

Onkyo

component

that

bears

the

RE

symbol.

@

Useful

Extras

You’ll

Enjoy

e

2

Video

and

6

audio

inputs:

For

all

your

present

and

future

AV

needs.

e

30

FM/AM

random

presets:

Especially

convenient

if

there

are

a

lot

of

radio

stations

in

your

area.

You

can

assign

a

num-

ber,

in

any

order,

to

each

of

your

favorite

FM

and

AM

sta-

tions

then

access

them

simply

at

the

touch

of

a

button.

e

Auto

tuning:

Scans

your

preset

stations

at

the

touch

of

a

button.

e

3

Station-group

presets:

Lets

you

put

your

favorite

stations

together

into

categories

of

your

choice

and

scan

them

with

one

button

push.

e

FM

TUNED

indicator:

For

accurate,

pinpoint

FM

tuning.

e

Direct

access

tuning:

Gives

you

instant

access

to

your

favorite

FM

and

AM

stations

—

without

fiddling

around

with

up/down

tuning

keys

or

dials.

*Manufactured

under

license

from

Dolby

Laboratories

Licensing

Cor-

poration.

Additionally

licensed

under

Canadian

patent

number

1,037,877.

“Dolby”,

the

double-D

symbol

MM],

and

“Pro

Logic”

are

trademarks

of

Dolby

Laboratories

Licensing

Corporation.

Note

to

CATV

system

installer:

e

This

reminder

is

provided

to

call

the

CATV

system

installer’s

attention

to

Section

820-40

of

the

NEC

which

provides

guide-

lines

for

proper

grounding

and,

1n

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.

e@

For

models

having

a

power

cord

with

a

polarized

plug.

CAUTION:

TO

PREVENT

ELECTRIC

SHOCK,

MATCH

WIDE

BLADE

OF

PLUG

TO

WIDE

SLOT,

FULLY

INSERT.

e

Sur

les

modéles

dont

ia

fiche

est

polarisée.

ATTENTION:

POUR

EVITER

LES

CHOCS

ELEC-

TRIQUES,

INTRODUIRE

LA

LAME

LA

PLUS

LARGE

DE

LA

FICHE

DANS

LA

BORNE

CORRESPONDANTE

DE LA

PRISE

ET

POUSSER

JUSQU’

AU

FOND.

e

This

apparatus

complies

with

requirements

of

EC

directive

87/

308/EEC.

e

Replacement

and

mounting

of

an

AC

plug

on

the

power

supply

cord

of

this

unit

should

be

performed

only

by

qualified

service

personnel.

@

IMPORTANT:

The

wires

in

the

mains

lead

are

coloured

in

accordance

with

the

following

code:

Blue:

Neutral

Brown:

Live

As

the

colours

of

the

wires

in

the

mains

lead

of

this

apparatus

may

not

correspond

with

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

termi-

nal

which

is

marked

with

the

letter

L

or

coloured

red.

Memory

Preservation

This

unit

does

not

require

memory

preservation

batteries.

A

built-in

memory

power

back-up

system

preserves

the

contents

of

the

memory

during

power

failures

and

even

when

the

unit

is

unplugged.

The

unit

must

be

plugged

in

order

to

charge

the

back-up

system.

The

memory

preservation

period

after

the

unit

has

been

unplugged

varies

depending

on

climate

and

placement

of

the

unit.

On

the

average,

memory

contents

are

protected

over

a

period

of

a

few

weeks

after

the

last

time

the

unit

has

been

unplugged.

This

period

is

shorter

when

the

unit

is

exposed

to

a

highly

humid

climate.

Important

Safeguards

PLEASE

READ

CAREFULLY

ALL

THE

FOLLOWING

IMPORTANT

SAFEGUARDS

THAT

ARE

APPLICABLE

TO

YOUR

EQUIPMENT.

l.

Read

Instructions

—

All

the

safety

and

operating

instructions

should

be

read

before

the

product

is

operated.

Retain

Instructions

—

The

safety

and

operating

instructions

should

be

retained

for

future

reference.

Heed

Warnings

—

All

warnings

on

the

product

and

in

the

operating

instructions

should

be

adhered

to.

Follow

Instructions

—

All

operating

and

use

instructions

should

be

followed.

.

Cleaning

—

Unplug

this

product

from

the

wall

outlet

before

cleaning.

Do

not

use

liquid

cleaners

or

aerosol

cleaners.

Use

a

damp

cloth

for

cleaning.

Attachments

—

Do

not

use

attachments

not

recommended

by

the

product

manufacturer

as

they

may

cause

hazards.

Water

and

Moisture

—

Do

not

use

this

product

near

water

—

for

example,

near

a

bath

tub,

wash

bowl,

kitchen

sink,

or

laundry

tub;

in

a

wet

basement;

or

near

a

swimming

pool;

and

the

like.

.

Accessories

—

Do

not

place

this

product

on

an

unstable

cart,

stand,

tripod,

bracket,

or

table.

The

product

may

fall,

causing

serious

injury

to

a

child

of

adult,

and

serious

damage

to

the

product.

Use

only

with

a

cart,

S

stand,

tripod,

bracket,

or

table

rec-

ommended

by

the

manufacturer,

or

sold

with

the

product.

Any

mount-

wr

ing

of

the

product

should

follow

—

the

manufacturer's

instructions,

and

elena

should

use

a

mounting

accessory

recommended

by

the

manufacturer.

.

A

product

and

cart

combination

should

be

moved

with

care.

Quick

stops,

excessive

force,

and

uneven

surfaces

may

cause

the

product

and

cart

combination

to

overturn.

_

Ventilation

—

Slots

and

openings

in

the

cabinet

are

provided

for

ven-

tilation

and

to

ensure

reliable

operation

of

the

product

and

to

protect

it

from

overheating,

and

these

openings

must

not

be

blocked

or

covered.

The

openings

should

never

be

blocked

by

placing

the

product

on

a

bed,

sofa,

rug,

or

other

similar

surface.

This

product

should

not

be

placed

in

a

built-in

installation

such

as

a

bookcase

or

rack

unless

proper

ventilation

is

provided

or

the

manufacturer's

instructions

have

been

adhered

to.

.

Power

Sources

—

This

product

should

be

operated

only

from

the

type

of

power

source

indicated

on

the

marking

label.

If

you

are

not

sure

of

the

type

of

power

supply

to

your

home,

consult

your

product

dealer

or

local

power

company.

For

products

intended

to

operate

from

battery

power,

or

other

sources,

refer

to

the

operating

instructions.

.

Grounding

or

Polarization

—

This

product

may

be

equipped

with

a

polarized

alternating-current

line

plug

(a

plug

having

one

blade

wider

than

the

other).

This

plug

will

fit

into

the

power

outlet

only

one

way.

This

is

a

safety

feature.

If

you

are

unable

to

insert

the

plug

fully

into

the

outlet,

try

reversing

the

plug.

If

the

plug

should

still

fail

to

fit,

contact

your

electrician

to

replace

your

obsolete

outlet.

Do

not

defeat

the

safety

purpose

of

the

polarized

plug.

.

Power-Cord

Protection

—

Power-supply

cords

should

be

routed

so

that

they

are

not

likely

to

be

walked

on

or

pinched

by

items

placed

upon

or

against

them,

paying

particular

attention

to

cords

at

plugs,

con-

venience

receptacles,

and

the

point

where

they

exit

from

the

product.

.

Outdoor

Antenna

Grounding

-

If

an

outside

antenna

or

cable

system

is

connected

to

the

product,

be

sure

the

antenna

or

cable

sys-

tem

is

grounded

so

as

to

provide

some

protection

against

voltage

surges

and

built-up

static

charges.

Article

810

of

the

National

Electri-

cal

Code,

ANSI/NFPA

70,

provides

information

with

regard

to

proper

grounding

of

the

mast

and

supporting

structure,

grounding

of

the

lead-

in

wire

to

an

antenna-discharge

unit,

size

of

grounding

conductors,

location

of

antenna-discharge

unit,

connection

to

grounding

elec-

trodes,

and

requirements

for

the

grounding

electrode.

See

Figure

|.

WARNING:

TO

REDUCE

THE

RISK

OF

FIRE

OR

ELECTRIC

SHOCK,

DO

NOT

EXPOSE

THIS

APPLIANCE

TO

RAIN

OR

MOISTURE.

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.

aA

.

Lightning

—

For

added

protection

for

this

product

during

a

lightning

storm,

or

when

it

is

left

unattended

and

unused

for

long

periods

of

time,

unplug

it

from

the

wall

outlet

and

disconnect

the

antenna

or

cable

system.

This

will

prevent

damage

to

the

product

due

to

lightning

and

power-line

surges.

16.

Power

Lines

-

An

outside

antenna

system

should

not

be

located

in

the

vicinity

of

overhead

power

lines

or

other

electric

light

or

power

circuits,

or

where

it

can

fall

into

such

power

lines

or

circuits.

When

installing

an

outside

antenna

system,

extreme

care

should

be

taken

to

keep

from

touching

such

power

lines

or

circuits

as

contact

with

them

might

be

fatal.

17.

Overloading

—

Do

not

overload

wall

outlets,

extension

cords,

or

integral

convenience

receptacles

as

this

can

result

in

a

risk

of

fire

or

electric

shock.

18.

Object

and

Liquid

Entry

—

Never

push

objects

of

any

kind

into

this

product

through

openings

as

they

may

touch

dangerous

voltage

points

of

short-out

parts

that

could

result

in

a

fire

or

electric

shock.

Never

spill

liquid

of

any

kind

on

the

product.

19.

Servicing

—

Do

not

attempt

to

service

this

product

yourself

as

open-

ing

or

removing

covers

may

expose

you

to

dangerous

voltage

or

other

hazards.

Refer

all

servicing

to

qualified

service

personnel.

20.

Damage

Requiring

Service

—-

Unplug

this

product

from

the

wall

outlet

and

refer

servicing

to

qualified

service

personnel

under

the

fol-

lowing

conditions:

a)

When

the

power-supply

cord

or

plug

is

damaged.

b)

If

liquid

has

been

spilled,

or

objects

have

fallen

into

the

product.

c)

If

the

product

has

been

exposed

to

rain

or

water.

d)

If

the

product

does

not

operate

normally

by

following

the

operat-

ing

instructions.

Adjust

only

those

controls

that

are

covered

by

the

Operating

instructions

as

an

improper

adjustment

of

other

controls

may

result

in

damage

and

will

often

require

extensive

work

by

a

qualified

technician

to

restore

the

product

to

its

normal

operation.

e)

Ifthe

product

has

been

dropped

or

damaged

in

any

way.

f}

When

the

product

exhibits

a

distinct

change

in

performance

—

this

indicates

a

need

for

service.

21.

Replacement

Parts

—

When

replacement

parts

are

required,

be

sure

the

service

technician

has

used

replacement

parts

specified

by

the

manufacturer

or

have

the

same

characteristics

as

the

original

part.

Unauthorized

substitutions

may

result

in

fire,

electric

shock,

or

other

hazards.

22.

Safety

Check

—

Upon

completion

of

any

service

or

repairs

to

this

product,

ask

the

service

technician

to

perform

safety

checks

to

deter-

mine

that

the

product

is

in

proper

operating

condition.

23.

Wall

or

Ceiling

Mounting

-

The

product

should

be

mounted

to

a

wall

or

ceiling

only

as

recommended

by

the

manufacturer.

24.

Heat

—

The

product

should

be

situated

away

from

heat

sources

such

as

radiators,

heat

registers,

stoves,

or

other

products

(including

ampli-

fiers)

that

produce

heat.

FIGURE

1:

EXAMPLE

OF

ANTENNA

GROUNDING

AS

PER

NATIONAL

ELECTRICAL

CODE,

ANSI/NFPA

70

ANTENNA

DISCHARGE

UNIT

(NEC

SECTION

810-20)

ELECTRIC

SERVIGE

EQUIPMENT

=

GROUNDING

CONDUCTORS

(NEC

SECTION

810-21)

GROUND

CLAMPS

POWER

SERVICE

GROUNDING

ELECTRODE

SYSTEM

(NEC

ART

250,

PART

HH)

NEC

—

NATIONAL

ELECTRICAL

CODE

S2898A

CAUTION

RISK

OF

ELECTRIC

SHOCK

DO

NOT

OPEN

The

lightning

flash

with

arrowhead

symbol,

within

an

equilateral

uN

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

triangle

is

intended

to

alert

the

user

to

the

presence

of

important

operating

and

maintenance

(servicing)

instructions

in

the

literature

accompanying

the

appliance.

Precautions

1.

Warranty

Card

The

serial

number

is

written

on

the

rear

panel

of

this

unit.

Copy

the

serial

number

and

model

number

onto

your

warranty

card

and

keep

it

in

a

safe

place.

2.

Recording

Copyright

|

Recording

of

copyrighted

material

for

other

than

personal

use

is

illegal

without

permission

of

the

copyright

holder.

3.

AC

Fuse

The

fuse

is

located

inside

the

chassis

and

is

not

user-serviceable.

If

power

does

not

come

on,

contact

your

Onkyo

authorized

service

station.

4.

Care

From

time

to

time

you

should

wipe

the

front

and

rear

panels

and

the

cabinet

with

a

soft

cloth.

For

heavier

dirt,

dampen

a

soft

cloth

in

a

weak

solution

of

mild

detergent

and

water,

wring

it

out

dry,

and

wipe

off

the

dirt.

Following

this,

dry

immediately

with

a

clean

cloth.

Do

not

use

rough

material,

thinners,

alcohol

or

other

chemi-

cal

solvents

or

cloths

since these

could

damage

the

finish

or

remove

the

panel

lettering.

5.

Power

WARNING

BEFORE

PLUGGING

IN

THE

UNIT

FOR THE

FIRST

TIME,

READ

THE

FOLLOWING

SECTION

CAREFULLY.

@

Some

models

are

designed

for

use

only

with

the

power

supply

voltage

of

the

region

where

they

are

sold.

European

and

Australian

models:

AC

230V,

50Hz

U.S.A.

and

Canadian

models:

AC

120V,

60Hz

Worldwide

model:

AC

220V/120V

switchable,

50/60Hz

e

Voltage

Selector

(Rear

Panel)

Worldwide

models

are

equipped

with

a

voltage

selector

to

con-

form

to

local

power

supplies.

Be

sure

to

set

this

switch

to

match

the

voltage

of

the

power

supply

in

your

area

before

plugging

in

the

unit.

Models

without

a

voltage

selector

can

only

be

used

in

areas

where

the

power

supply

is

the

same

as

that

of

the

unit.

The

power

does

not

shut

off

completely

by

just

turning

the

power

off.

So

power

cord

should

be

removed

from

AC

outlet

when

not

in

use

for

a

prolonged

time.

Supplied

accessories

1

Remote

control

(RC-295S)

1

Remote

control

cable

2

Batteries

(size

AA,

R6,

or

UM-3)

1

AM

loop

antenna

1

T-shaped

FM

antenna

The

following

accessories

are

only

available

for

worldwide

models.

1

75/300

ohm

antenna

adaptor

1

CV

plug

(Shape

may

vary

according

to

the

area

where

purchased.)

Setting

the

voltage

selector

and

tuning

step

frequency

(Worldwide

models

only)

VOLTAGE

SELECTOR

covet

120V~

AM

FREQ.

STEP

QkHz

ae

OkHz

1,

Determine

the

proper

voltage

for

your

area:

220V

or

120V.

2.

If

the

preset

voltage

is

not

correct

for

your

area,

insert

a

screwdriver

into

the

groove

in

the

switch.

Slide

the

switch

all

the

way

to

the

right

(120V)

or

to

the

left

(220V),

whichever

is

appropriate.

Worldwide

models

are

equipped

with

a

switch

that

controls

the

AM

band

tuning

steps.

Please

set

this

switch

to

match

the

AM

band

tuning

step

frequency

in

your

area.

U.S.A.

and

Canada

:

10kHz

Other

areas

:

9kKHz

Control

positions

and

names

For

more

imformation

about

buttons

or

knobs,

turn

to

page

number

listed

in

the

[

].

1.

STAND-BY/RECEIVED

6.

MEMORY

2.

POWER

7.

FM

MUTE/MODE

3.

SURROUND

MODE

8.

1.

Stand-by/Received

indicator

[14]

:

9.

GROUP

aac

aaitas

:

|

2.

Power

button

[14]

5.

DELAY

TIME

10.

1~9,

0/10

§

3.

Surround

Mode

button

[19,

20]

11.PRESETSCAN

§

4.

Center

Mode

button

[19,

20]

12.

MASTER

[

5:

Delay

Time

button

[19,

20]

VOLUME

6.

Memory

button

[17]

7.

FM

Mute/Mode

button

[16,

17]

8.

Remote

control

sensor

[6,

11]

9.

Group

button

[17]

10.

Number

buttons

[16,

17]

11.

Preset

Scan

button

[17]

12.

Master

Volume

control

knob

and

indicator

[14,

20]

13.

Balance

control

knob

[14]

14.

Treble

control

knob

[14]

15.

Bass

control

knob

[14]

18.

DIRECT

TUNING

13.

BALANCE

16.

Selective

Tone

control

button

[14]

ve

ieee

g

17.

Tuning

Up/Down

buttons

[16]

20.

SPEAKERS

A,

B

15.

BASS

|

18.

Direct

Tuning

button

[16]

21.

PHONES

16.

SELECTIVE

TONE

19.

Input

selector

buttons

[14,

16,

21,

22]

20.

Speaker

selector

buttons

[14]

21.

Headphone

jack

[15]

17.

¢

DOWN

TUNING

UP

>

If

there

is

a

protective

film

on

the

surface

of

the

display,

which

is

making

it

difficult

to

read

the

display,

remove

it.

a.

Surround

Mode

indicators

b.

Speaker

selector

indicators

c.

Audio

Mute

indicator

d.

Tape-2

Monitor

indicator

e.

Selective

Tone

indicator

Ra

MUTE

[ESMONITOR)

VIDEO

[TZ]

On

OFF

steno

CMEMORY

ABC

|

f.

Video

input

selector

indicators

Re

een

een

ene

benshe

z,

FM

Mute

On/Off

indicator

h.

FM

Stereo

indicator

i.

Tuned

indicators

j.

Memory

indicator

k.

Sleep

indicator

1.

Group

indicators

m.

Multi

function

display

(Preset

station/Sleep

time/

Center

&

rear

volume

level/

Delay

time)

n.

Multi

function

display

(Frequency/Input

selector)

fa

Remote

control

1.

Power

button

[14]

5.

SURROUND

2.

Input

Selector

buttons

[14,

21,

22]

MODE

3.

Tape

deck

operation

buttons

[11]

1.

POWER

6.

SLEEP

4.

CD

player

operation

buttons

[11]

2.

INPUT

7.

TUNER

5.

Surround

Mode

button

[19,

20]

SELECTOR

6.

Sleep

button

[15]

8.

DELAY

TIME

7.

Tuner

operation

buttons

[17]

3.

DECK-A,

9.

TEST

8.

Delay

Time

button

[19,

20]

DECK-B

10.

MUTING

9.

Test

tone

button

[19,

20]

10.

Muting

button

[15]

4.CD

11.

VOLUME

11.

Volume

up/down

buttons

[14,

20]

jm

bo

12.

REAR

LEVEL

.

Rear

Level

up/down

buttons

[20]

—

Cand

.

Center

Level

up/down

buttons

13.

CENTER

LEVEL

20]

Average

battery

life

is

about

one

year,

depending

upon

the

frequency

of

use

and

the

environment

(temperature

and

humid-

ity)

in

which

the

remote

control

is

used.

Only

use

batteries

of

the

kind

specified

in

the

table

below.

AA,

R6

Warning

@

Do

not

leave

an

expired

battery

in

the

case

—

it

may

leak

or

damage

the

remote

control.

@

Do

not

use

nickel]

cadmium

(recharge-

able)

batteries.

@

Replace

both

batteries

at

once;

do

not

use

one

old

battery

and

one

new

battery.

TX-SV424

Remote

control

sensor

The

STAND-BY/RECEIVED

indicator

lights

when

a

signal

is

received

from

the

remote

control.

The

following

information

will

help

you

get

optimal

use

from

the

remote

control.

@

Place

this

unit

away

from

direct

bright

light,

which

can

prevent

proper

opera-

tion

of

the

remote

control.

Make

sure

audio

rack

doors

do

not

have

tinted

glass.

If

this

unit

is

placed

behind

such

a

door,

this

may

prevent

proper

remote

control

operation.

Using

other

remote

controls

in

the

same

room

as

this

unit’s

remote

control

may

cause

interference.

STAND-BY/RECEIVED

indicator

approx.

5

m

(16

feet)

Making

system

connections

e

Do

not

plug

in

the

power

cord

until

all

connections

have

been

made.

e

On

each

pair

of

input

jacks,

the

lower

jack

(marked

R)

corresponds

to

the

right

channel,

and

the

upper

jack

(marked

L)

to

the

left

channel.

e

Please

refer

to

the

instruction

manual

of

each

component

when

making

any

connections.

Connect

the

output

leads

of

the

turntable

to

the

PHONO

input

jacks.

Be

sure

to

connect

the

ground

(earth)

lead

wire

from

the

turntable

to

the

ground

ter-

minal

(GND).

Turntables

not

provided

with

ground

wires

do

not

need

to

be

con-

nected

in

this

way.

Place

the

turntable

on

a

firm

shelf

or

deck

free

from

vibrations

(especially

those

gen-

erated

by

the

speaker

system).

If

the

turnta-

ble

can

pick

up

such

unwanted

vibrations,

not

only

will

the

performance

of

the

unit

drop,

but

distortion

in

the

bass

frequencies

and

howling

in

the

speakers

may

also

occur.

e@

This

unit

is

designed

for

use

with

turn-

tables

using

moving

magnet

cartridges.

Connect

a

compact

disc

player

to

the

CD

input

jacks.

This

unit

has

facilities

for

two

tape

decks.

If

you

are

using

only

one

tape

deck,

con-

nect

it

to

the

TAPE-1!

jacks.

If

you

have

two

tape

decks,

connect

one

to

the

TAPE-

|

jacks

and

the

other

to

the

TAPE-?

jacks.

If

you

wish

to

use

a

graphic

equalizer

as

well

as

two

tape

decks,

connect

the

graphic

equalizer

to

the

TAPE-2

jacks,

and

connect

the

second

tape

deck

to

the

tape

jacks

on

the

graphic

equalizer.

(See

the

diagram.)

Connect

the

OUTPUT

jacks

on

the

graphic

equalizer

to

the

TAPE-2

PLAY

jacks

on

the

TX-SV424,

and

the

INPUT

jacks

to

the

TAPE-2

REC

jacks

as

shown.

See

page

22

on

how

to

use

a

graphic

equal-

izer.

INPUT

OUTPUT

REG

PLAY

TX-SV424

Graphic

Equalizer

Second

Tape

Deck

Making

system

connections

=

co

Co,

AUDIO

OUTPUT

Connect

the

video

output

of

the

video

disc

player

to

this

unit

VIDEO-1

“IN”

jack

of

VIDEO

terminals

and

the

audio

output

to

the

VIDEO-1

L

and

R

“IN”

jacks

of

AUDIO

terminals.

The

VIDEO-1

jack

is

only

for

playback,

there

is

no

OUT

jack.

For

more

details,

refer

to

the

video

player

instruction

manual.

VIDEO

OUTPUT

Connect

the

video

output

of

the

VCR

to

this

unit

VIDEO-2

“IN”

jack

of

VIDEO

terminals

and

the

video

input

of

the

VCR

to

the

VIDEO-2

“OUT”

jack

of

VIDEO

terminals.

Then

connect

the

audio

output

of

the

VCR

to

the

VIDEO-2

L

and

R

“IN”

jacks

of

AUDIO

terminals.

Finally,

con-

nect

the

audio

input

of

the

VCR

to

the

VIDEQ-2

L

and

R

“OUT”

jacks

of

AUDIO

terminals.

For

more

details,

refer

to

the

VCR

instruction

manual.

@

When

using

a

playback-only

VCR,

you

only

need

to

make

the

output

connec-

tions.

A

OUT

The

MONO

OUT

jack

can

be

connected

to

>

O

|

—

a

subwoofer

amplifier,

or

to

a

subwoofer

rr

with

a

built-in

amplifier.

@

When

using

any

unit

connected

to

the

MONO

OUT

jack,

set

the

SPEAKERS

A

button

on

the

front

panel

to

ON.

s00

OO0O0

CoO

cco

a

Making

system

connections

VIDEO

IN

i

Worldwide

and

European

models

Capacity

is

total

100

watts.

Capacity

is

total

120

waits.

Connect

the

TV

video

input

to

this

unit

MONITOR

OUT

jack.

There

is

no

need

to

perform

an

audio

connection

since

sound

will

be

sent

directly

from

this

unit

to

the

speaker

systems.

e@

This

unit

can

be

used

with

only

a

moni-

tor

TV

equipped

with

a

video

input

jack.

e

Interference

may

be

caused

between

the

TV

and

this

unit.

[f

this

interference

occurs

place

this

unit

and

the

TV

as

for

apart

as

possible.

We

do

not

recommend

the

use

of

a

common

TV/FM

antenna

(see

antenna

section).

The

SWITCHED

outlets

are

switched

on

and

off

by

the

POWER

button

on

the

front

panel

or

remote

control.

The

shape,

number

and

total

capacity

of

the

AC

outlets

may

differ

according

to

the

area

where

the

unit

is

purchased.

Be

careful

that

other

components

connected

to

this

unit

do

not

exceed

the

capacity

that

is

printed

on

the

rear

panel

above

the

AC

outlets.

Making

speakers

connections

1.

Open

the

lever.

2.

Insert

the

wire.

3.

Close

the

lever.

Before

making

any

connections,

please

refer

to

the

explanation

of

“Speaker

imped-

ance”.

FRONT FRONT

You

can

connect

two

separate

pairs

of

FRONT

SPEAKER

A

oneness

A

FRONT

speaker

systems.

ch.

,

ee

B

SPEAKER

B

Please

connect

each

speaker

according

to

ch.

L

ch.

~

the

illustration,

observing

the

correct

con-

nections

for

R,

L,

+

and

-.

e

Do

not

use

unnecessarily

long

or

extremely

thin

speaker

leads.

If

the

DC

resistance

of

the

speaker

leads

is

too

high,

the

damping

factor

will

decrease,

adversely

affecting

the

sound

quality.

@

When

using

only

one

speaker

or

when

you

wish

to

listen

to

monaural

(mono),

the

single

speaker

should

never

be

con-

nected

in

parallel

to

both

the

nght

and

left

channel

terminals

at

once.

ANTENAA

iN

G1

=

VIDED2-

MOTOR

.

p)

REAR

SPEAKER

SPEAKER

Roch.

L

ch.

Connect

the

center

speaker

and

rear

speak-

ers

(right

and

left)

to

the

TX-SV424.

This

unit

is

designed

to

produce

optimum

|

sound

quality

when

speakers

with

imped-

(GauTion

|[

ATTENTION

|

Q

8

’

.

wren}

iemmemitis

A

hes

dan

hea

el

#

ances

within

the

set

ranges

are

connected.

ee

oe

=

=

—

—.

—

RI

co

4

Please

check

the

following

information

and

¢

choose

speakers

with

the

necessary

imped-

ances

for

the

connections.

—

a

=

=

|

|

FRONT

SPEAKERS

A

or

B:

6

ohms

min./speaker

A+B

:Can

not

be

used

at

the

same

time.

U.S.A.

models:

A

or

B:

6

ohms

min./speaker

A+B

:12

ohms

min./speaker

;

MIDEC

—

ViOEO-2

-MONITAI

:

=]

fy

oo,

«OU

+

SWITCHED

TOTAL

1000"

MAM.

th

|

J

et

©

ron

reat

fs

S

:

Sia

0

GHo

VIDEO

CENTER

CENTER

SPEAKER:

8&

ohms

min.

SPEAKER

REAR

SPEAKERS:

8

ohms

min./speaker