Kenwood Kvc-470 User manual

AUDIO

VIDEO

SYSTEM

CONTROLLER

KVC-470

INSTRUCTION

MANUAL

KENWOOD

B50-5224-00

(U,

UE)

(G)

67890N/455

D12345/555

Introduction

The

purpose

of

this

manual

is

to

acquaint

you

with

the

operating

features

of

your

new

audio video

system

controller.

You

will

notice

that

in

every

detail

of

planning,

engineering,

styling,

operating

convenience,

and

adaptability,

we

have

sought

to

antici-

pate

your

needs

and

desires.

We

recommend

that

you

read

this

manual

carefully.

Knowing

how

to

set

up

your

controller

to

the

best

advantage

will

enhance

your

listening

pleasure

right

from

the

start.

You

will

also

become

aware

of

the

ease

with

which

you

can

adjust

your

controller

to

meet

your

special

requirements.

For

your

records

Record

the

serial

number,

found

on

the

back

of

the

unit,

in

the

spaces

designated

on

the

warranty

card,

and

in

the

space

provided

below.

Refer

to

the

model

and

serial

num-

bers

whenever

you

call

upon

your

dealer

for

information

or

service

on

this

product.

Model

KVC-470

Serial

number

Unpacking

Unpack

the

unit

carefully

and

make

sure

that

all

accessories

and

cables

are

put

aside

so

they

will

not

be

lost.

Examine

the

unit

for

any

possibility

of

shipping

dam-

age.

If

your

unit

is

damaged

or

fails

to

operate,

notify

your

dealer

immediately.

If

your

unit

was

shipped

to

you

directly,

notify

the

shipping

company

without

delay.

Only

the

con-

signee

(the

person

or

company

receiving

the

unit)

can

file

a

claim

against

the

carrier

for

shipping

damage.

We

recommend

that

you

retain

the

origina!

carton

and

pack-

ing

materials

for

use

should

you

transport

or

ship

the

unit

in

the

future.

Important!

U.S.A.

and

Canada

Units

shipped

to

the

U.S.A.

and

Canada

are

designed

for

operation

on

120

volts

AC

only.

These

units

are

not

equipped

with

an

AC

voltage

se-

lector

switch

and

the

discussion

of

such

a

switch

that

follows

should

be

disregarded.

All

other

countries

Units

shipped

to

countries

other

than

the

U.S.A.

and

Canada

are

equipped

with

an

AC

voltage

selector

switch

on

the

bottom

plate.

Refer

to

the

following

paragraph

for

the

proper

setting

of

this

switch.

Renae

a

Safety

precautions

CAUTION

stho)

GO]

aim

of

OOM

En

11

Ons)

0101014

DO.

NOT

OPEN

AC

voltage

selection

This

unit

operates

on

120

volts

or

220

volts

AC.

The

AC

voltage

selector

switch

on

the

bottom

plate

is

set

to

the

voltage

that

prevails

in

the

area

to

which

the

unit

is

shipped.

Before

connecting

the

power

cord

to

your

AC

out-

let,

make

sure

that

the

setting

position

of

this

switch

matches

your

line

voltage.

If

not,

it

must

be

set

to

your

vol-

tage

in

accordance

with

the

following

direction.

Note:

Our

warranty

does

not

cover

damage

caused

by

excessive

line

vol-

tage

due

to

improper

setting

of

the

AC

voltage

selector

switch.

]

AC

120V

~~

4p

220Vv

AC

120V

~

<p

220V~

©

LK

oe

AL)

©

This

shows

switch

lever

locked

in

the

220V~

position.

This

shows

switch

lever

locked

in

the

120V~

position.

I

Move

switch

lever

to

match

your

line

voltage

with

a

small

screw

driver

or

other

pointed

tool.

AC

voltage

selector

switch

|

WARNING:

TO

PREVENT

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

QUALI-

FIED

SERVICE

PERSONNEL.

persons.

2

KVC-470(U}

The

lightning

flash

with

arrowhead

symbol,

within

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

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

litera-

ture

accompanying

the

appliance.

Before

operation

Notes

on

installation

Do

not

place

the

unit

in

a

place

which

is

exposed

to

direct

sunlight,

near

a

heating

appliance,

etc.

O-

/

Hey

rag

Do

not

place

a

vase

containing

water,

makeup,

etc.

on

the

unit.

Do

not

use

in

a

humid

place.

>

To

maintain

good

ventilation,

do

not

put

records

or

a

table-

cloth

on

the

untit.

Place

the

unit

at

least

10

cm

away

from

the

walls.

Choose

a

location

that

is

relatively

free

from

vibration

or

ex-

cessive

dust.

@

Do

not

place

a

video

tape

deck

on

top

of

the

KVC-470,

The

deck

may

be

damaged

by

heat

from

this

unit.

@

When

operating

two

or

more

video

decks,

do

not

place

the

video

decks

close

each

other,

or

video

and

audio

sig-

nals

may

be

deteriorated.

@

When

a

video

deck

is

used

in

a

vicinity

of

a

TV

set

or

con-

trolier,

the

audio

signal

may

be

interfered

with

magnetic

field

generated

from

TV

set.

This

causes

noise

in

the

au-

dio

signal

and

stripes

on

the

picture.

In

this

case,

place

the

video

deck

away

from

the

TV

set.

Safety

precautions

Never

remove

the

case.

If

the

internal

parts

are

touched

ac-

cidentally,

a

serious

electric

shock

might

occur.

Never

touch

internal

parts.

Touching

the

power

plug

when

your

hands

are

wet

may

re-

sult

in

a

serious

electric

shock.

\

Gy

yw

:

yy

Never

touch

with

0)

wet

hands.

oO

5

Never

pull,

bend

or

extend

the

power

cord.

This

could

da-

mage

the

power

cord,

resulting

in

a

broken

cord

or

short-

circuit.

Always

grasp

the

“plug.

i

In

case

of

abnormal

smell

lf

an

abnormal

smell

or

smoke

is

detected,

immediately

turn

the

power

OFF

and

pull

out

the

power

cord.

Contact

your

dealer

or

nearest

Service

Station.

re

@

3

6

ia

==

Cleaning

Do

not

use

volatile

solvents

such

as

alcohol,

paint

thinner,

gasoline,

benzine,

etc.

to

clean

the

cabinet.

Use

a

silicone

cloth

or

a

clean

dry

cloth.

Silicone

Thinner Benzine

cloth

Kvc-470(u)

3

System

connections

TV

antennas

(VHF)

Monitor

TV

Videodisc

player

|

oO

ooooggguG

3

|

il

amplifier

—

(UHF)

Video

cassette

recorder

A

Video

cassette

(VCRA)

recorder

B

(VCR

B)

Television

set

KVC-470

To

AC

outlet

Exe)

=

=;

=

°

Speaker

system

Peto

at

alae

|

Turntable

Connection

of

video

decks

This

unit

is

equipped

with

the

VCR

A

and

VCR

B

jacks

for

connection

of

two

video

tape

decks.

These

jacks

can

be

used

for

playback

and

recording.

@

VCR

A

jacks

Video-path

connection:

Recording

—

Connect

the

VIDEO

REC

jack

of

this

unit

and

the

video

input

jack

of

video

deck

(VCR

A)

with

an

audio

cable.

Playback

—

Connect

the

VIDEO

PLAY

jack

of

this

unit

and

the

video

output

jack

of

the

video

deck

(VCR

A)

with

an

audio

cable.

Audio-path

connection:

Recording

—

Connect

the

AUDIO

REC

jacks

of

this

unit

and

the

audio

input

jacks

of

the

video

deck

(VCR

A)

with

an

audio

cable.

Playback

—

Connect

the

AUDIO

PLAY

jacks

of

this

unit

and

the

audio

output

jacks

of

the

video

deck

(VCR

A)

with

an

audio

cable.

4

Kvc-470{U)

Speaker

system

Ta

deck

Tape

deck

@

VCR

B

jacks

Video-path

connection:

Recording

—

Connect

the

VIDEO

REC

jack

of

this

unit

and

the

video

input

jack

of

the

video

deck

(VCR

B)

with

an

audio

cable.

Playback

—

Connect

the

VIDEO

PLAY

jack

of

this

unit

and

the

video

output

jack

of

the

video

deck

(VCR

B)

with

an

audio

cable.

Audio-path

connection:

Recording

—

Connect

the

AUDIO

REC

jacks

of

this

unit

and

the

audio

input

jacks

of

the

video

deck

(VCR

B)

with

an

audio

cable.

Playback

—

Connect

the

AUDIO

PLAY

jacks

of

this

unit

and

the

audio

output

jacks

of

the

video

deck

(VCR

B)

with

an

audio

cable.

Connection

of

videodisc

player

Video-path

—

Connect

the

VDP

VIDEO

jack

of

this

unit

and

the

video

output

jack

of

the

videodisc

player

with

an

audio

cable.

Audio-path

—

Connect

the

VDP

AUDIO

jacks

of

this

unit

and

the

audio

output

jacks

of

the

videodisc

player

with

an

audio

cable.

Videodise

player

Ch

EE

QO.

cgoo0ononDD

OO

Video-path

connection

Audio-path

connection

Videodisc

connection

Note:

1.

In

sorne

video

deck,

connecting

the

plug

into

the

REC

jack

auto-

matically

shut

off

the

built-in

TV

tuner

section

of

the

video

deck.

For

details

of

the

connection,

refer

to

the

Instruction

Manual

of

the

video

deck.

2.

When

connecting

a

monaural

video

deck,

set

the

MODE

switch

to

MONO.

Connection

of

TV

sets

@

With

conventional

TV

sets

(having

no

video

input

jack)

1.

Connect

the

VHF

antenna

output

terminal

of

the

video

deck

connected

to

the

VCR

A

jacks

and

the

VHF

IN

ter-

minal

of

this

unit

with

the

supplied

coaxial

cable.

2.

Connect

the

VHF

OUT

terminal

of

this

unit

and

the

VHF

antenna

input

terminal

of

the

TV

set

with

the

coaxial

cable

supplied

with

the

video

deck.

3.

Connect

the

UHF

antenna

input

terminal

of

the

TV

set

and

the

UHF

antenna

output

terminal

of

the

video

deck

with

a

UHF

ribboned

feeder

lead.

For

proper

connection,

consult

the

Instruction

Manual

of

your

video

deck,

ae

TV

antenna

Conventional

TV

set

UHF

-

To

VHF

output

To

VHF

antenna

terminal

Using

conventional

TV

set

@

With

monitor

TV

or

conventional

TV

equipped

with

the

video

input

jack

As

shown

in

figure

below

connect

the

VIDEO

OUT

jack

of

this

unit

and

the

video

input

jack

of

the

TV

set

with

an

audio

cable.

Audio

cable

equipped

with

plug

on

each

end

Monitor

TV

set

Monitor

TV

connection

RF

converter

setting

The

built-in

RF

converter

converts

signals

played

back

from

video

equipment

connected

to

the

KVC-470

into

signals

used

in

TV

broadcasting.

The

converted

signal

is

transmit-

ted

to

the

vacant

channel

of

the

TV

set

connected

to

the

KVC-470

for

video

reproduction.

For

this

purpose,

set

the

RF

converter

switch

to

the

vacant

channel,

3

or

4,

according

to

your

location.

RF

converter

setting

Connection

of

amplifier

Connect

the

tape

input

jacks

of

the

amplifier

to

the

AUDIO

OUTPUT

jacks

of

this

unit

with

an

audio

cable.

Connect

the

tape

output

jacks

of

the

amplifier

to

the

AUDIO

INPUT

jacks

of

this

unit

with

an

audio

cable.

Connection

of

tape

deck

Connect

the

line

in

jacks

of

the

tape

deck.to

the

TAPE

REC

jacks

of

this

unit

with

an

audio

cable.

Connect

the

line

out

jacks

of

the

tape

deck

to

the

TAPE PLAY

jacks

of

this

unit

with

an

audio

cable.

Kvc-470

(U)

5

Controls,

indicators

and

connectors

@

POWER

switch

Press

in

to

turn

on

power.

Press

it

again

to

turn

the

power

off.

@

ANTENNA

selector

Used

to

select

the

signals

to

be

monitored

on the

TV

screen.

VIDEO

-

Use

this

setting

when

playing

back

a

video

deck

or

videodisc

player

connected.

In

this

setting,

the

indicator

above

the

switch

will

light.

TV

—-

Use

this

setting

to

watch

TV

programs

while

video

dubbing

is

in

progress.

In

normal

use,

set

this

switch

to

VIDEO.

When

the

POWER

switch

is

turned

off,

the

signal

fed

to

the

VHF

IN

jack

is

transmitted

directly

to

the

TV

set.

©

SELECTOR

switches

_

VCR

A

—

Press

this

switch

when

playing

back

the

video

deck

connected

to

VCR

A

jacks.

VCR

B

-

Press

this

switch

when

playing

back

the

video

deck

connected

to

VCR

B

jacks.

VDP/TV

TUNER

—

Press

this

switch

when

playing

back

the

videodisc

player

or

TV

tuner

connected

to

VDP

jacks.

AUDIO

-

Press

this

switch

to

listen

to

the

audio

program

source

connected

to

AUDIO

jacks.

TAPE

-

Press

this

switch

when

playing

back

the

tape

deck

connected

to

the

TAPE

jacks.

@

AUDIO

INJECTION

switch

Used

to

insert

the

required

audio

signal

into

the

sound

track

of

a

video

tape

on

the

video

deck

connected

to

the

VCR

A

jacks.

The

audio

signals

are

selected

with

the

AUDIO

switch

or

TAPE

switch.

With

this

system,

you

can

prepare

your

personalized

tape.

@

ENHANCER

switch

Setting

this

switch

to

ON

converts

a

monaural

source

signal

into

a

pseudo

stereo.

Notes:

1.

Ensure

that

the

ENHANCER

switch

is

set

to

OFF

when

stereo

source

is

to

be

played.

2.

Do

not

press

the

switch

when

listening

to

TV

or

recording

onto

VCR

A

in

the

mono

mode.

6

kKvc-470

(U)

60

68

60800

0

90

@

NOISE

FILTER

switch

Setting

this

switch

to

ON

reduces

the

noise

component

in

the

frequency

range

of

more

than

3

kHz

of

a

video

tape.

This

feature

functions

even

during

video

dubbing.

@

STABILIZER

switch

Used

to

stabilize

the

veritcal

hold

of

the

TV.

@

Indicators

These

indicators

light

when

the

corresponding

switch

is

set

to

ON.

©

FADER

control

With

this

control,

both

sound

and

picture

can

be

faded

out.

It

is

very

useful

for

editing

video

tapes.

For

normal

operation,

set

to

BRIGHT.

Notes:

1.

For

some

program

source,

the

picture

may

not

be

faded

out.

2.

When

the

FADER

control

is

set

to

DARK,

the

screen

image

some-

times

moves

vertically.

At

that

time

adjust

the

vertical

synchro

control

of

the

TV

set.

@

SHARPNESS

control

Use

this

control

to

adjust

the

picture

sharpness.

Notes:

1.

When

a

video

tape

is

recorded

or

played

back

with

the

SHARP-

NESS

control

turned

all

the

way

to

the

right,

visual

noise

may

be

recorded

on

the

video

tape

or

seen

on

the

TV

screen.

In

this

case,

adjust

the

control

to

eliminate

it.

2.

When

the

dubbing

is

carried

out

with

the

SHARPNESS

control

set

all

the

way

to

the

right

or

left,

the

video

signal

may

not

be

re-

corded

properly.

In

this

case,

adjust

the

SHARPNESS

control

to

obtain

the

correct

picture.

@

DETAIL

control

Use

this

control

to

adjust

the

picture

outline.

Notes:

——-—-______________.

1.

When

a

video

tape

is

rcorded

or

played

back

with

the

DETAIL

contro!

turned

ail

the

way

to

the

right

or

left,

visual

noise

may

be

recorded

on

the

video

tape

or

seen

on

the

TV

screen.

In

this

case,

adjust

the

contro!

to

eliminate

it.

2.

When

the

dubbing

is

carried

out

with

the

DETAIL

control

set

all

the

way

to

the

right

or

left,

the

video

signal

may

not

be

recorded

properly.

In

this

case,

adjust

the

control

to

obtain

the

correct

picture.

Operating

instructions

Before

starting

the

following

procedures,

set

the

VCR

A

and

VCR

B

switches

as

follows:

1.

The

input

selectors

of

the

VCR

A

and

VCR

B

to

VIDEO

2.

The

antenna

selectors

of

the

VCR

A

and

VCR

B

to

TV

3.

lf

your

VCR

is

not

equipped

with

an

input

selector,

con-

nect

the

plugs

to

the

correct

jacks.

To

watch

a

TV

program

1.

Set

the

ANTENNA

selector

to

TV

or

turn

the

power

of

the

controller

off.

2.

Adjust

the

TV

program

selector

to

receive

your

favorite

program.

3.

Adjust

the

TV

volume

control.

To

watch

a

video

picture

on

TV

and

listen

to

the

sound

through

the

speakers

1.

Set the

TV

program

selector

switch

to

a

vacant

channel,

3

or

4.

.

Press

the

VCR

A,

VCR

B

or

VDP/TV

TUNER

switch.

.

Set

the

ANTENNA

selector

to

VIDEO.

.

Set

the

AUDIO

INJECTION

switch

to

OFF.

.

Operate

the

VCR

A,

VCR

B

or

VDP.

For

further

operation

details,

follow

the

VCR

A,

VCR

B

or

VDP

Instruction

Man-

ual.

.

Set

the

FADER

contro!

to

BRIGHT.

.

Adjust

the

volume

control

and

tone

controls

of

the

ampli-

fier

as

your

preference.

8.

Adjust

video

controls

(ENHANCER,

NOISE

FILTER,

STA-

BILIZER,

SHARPNESS

and

DETAIL)

as

your

preference.

OaKRWN

SND

To

watch

the

picture

of

video

system

while

listening

to

the

audio

sound

.

Press

the

VCR

A,

VCR

B

or

VDP/TV

TUNER

switch.

.

Set

the

ANTENNA

selector

to

VIDEO.

.

Press

the

AUDIO

INJECTION

switch.

.

To

listen

to

tape

sound,

press

the

TAPE

switch.

.

Set

the

FADER

control

to

BRIGHT.

.

Start

playback

of

VCR

A,

VCR

B

or

VDP

and

audio

pro-

gram

source.

:

7.

Adjust

the

volume

control

and

tone

controls

of

the

ampli-

fier

as

your

preference.

8.

Adjust

the

video

control

(ENHANCER,

NOISE

FILTER,

STABILIZER,

SHARPNESS

and

DETAIL)

as

your

prefer-

ence.

Oo

hWN—

@®

Turn

off

or

set

to

TV.

@

Set

to

VIDEO.

(®

Set

to

BRIGHT,

@

set

to

VIDEO.

@

Press.

@

Set

to

BRIGHT.

@®

Press.

KVC-470

(u)

7

To

watch

the

picture

of

VCR

A

while

recording

audio

program

source

to

the

VCRA

if

your

VCR

A

is

equipped

with

an

after-recording

feature,

an

audio

program

source

input

can

be

added

to

the

video

tape

onVCRA.

Oo»

Wh

—

.

Press

the

VCR

A

switch.

.

Set

the

ANTENNA

selector

to

VIDEO.

.

Press

the

AUDIO

INJECTION

switch.

.

To

record

the

tape

sound,

press

the

TAPE

switch.

.

Play

the

audio

program

source,

.

Turn

the

audio

dubbing

switch

of

the

VCR

A

ON

and

set

the

VCR

A

to

the

recording

mode.

The

picture

of

VCR

A

and

the

sound

of

the

audio

source

are

now

be

recorded

onto

the

video

tape

on

VCR

A.

Video

dubbing

from

VDP

to

VCR

A

and

VCR

B

1,

2.

3.

4.

or

Press

the

VDP/TV

TUNER

switch.

Set

the

ANTENNA

selector

to

VIDEO.

Set

the

AUDIO

INJECTION

switch

to

OFF,

Follow

the

Instruction

Manuals

of

the

VCR

A

and

VCR

B

or

VDP

for

dubbing.

.

Start

recording

of

VCR

A,

VCR

B

and

playback

of

VDP.

The

dubbing

starts.

.

Use

the

video

controls

(ENHANCER,

NOISE

FILTER,

STA-

BILIZER,

FADER,

SHARPNESS

and

DETAIL)

to

make

your

own

personalized

video

tape.

Video

dubbing

from

VCR

B

to

VCRA

1.

2

3.

4

ol

Press

the

VCR

B

switch.

.

Set

the

ANTENNA

selector

to

VIDEO.

Set

the

AUDIO

INJECTION

switch

to

OFF.

.

Follow

the

Instruction

Manuals

of

the

VCR

A

and

VCR

B

for

dubbing.

.

Start

recording

of

VCR

A

and

playback

of

VCR

B.

The

dubbing

starts.

.

Use

the

video

controls

(ENHANCER,

NOISE

FILTER,

STA-

BILIZER,

FADER,

SHARPNESS

and

DETAIL)

to

make

your

own

personalized

video

tape.

i

To

dub

from

VCR

B

or

VDP

to

VCR

A

and

to

insert

the

desired

sound

source

into

the

soundtrack

of

the

video

tape

copied

on

VCRA

OhWN

—

8

.

Press

the

VCR

B

or

VDP/TV

TUNER

switch.

.

Set

the

ANTENNA

selector

to

VIDEO,

.

To

record

the

tape

sound,

press

the

TAPE

switch.

.

Press

the

AUDIO

INJECTION

switch.

.

Operate

the

VCR

B

or

VDP,

VCR

A

and

audio

source’

equipment

so

that

the

picture

and

the

sound

source

are

matched

when

dubbing

is

started.

.

Use

the

video

controls

(ENHANCER,

NOISE

FILTER,

STA-

BILIZER,

FADER,

SHARPNESS

and

DETAIL)

to

make

your

own

personalized

video

tape.

KVC-470

(U)

@

Set

to

VIDEO,

@

Press.

@

Set

to

VIDEO.

@

Press.

@

Set

to

VIDEO.

@

Press.

@

Press.

@

Set

to

OFF.

@

Press.

To

record

the

video

sound

onto

tape

©

Press.

@

Do

not

touch.

Press

the

VCR

A,

VCR

B

or

VDP/TV

TUNER

switch.

_

Set the

AUDIO

INJECTION

switch

to

OFF.

—

.

Play

the

video

system

and

set

the

tape

deck

to

the

re-

a

cording

mode.

-

During

recording,

do

not

touch

the

TAPE

switch,

as

the

ice

monitoring

is

not

possible.

a:

2

SSRs

@

Set

to

OFF

To

record

the

audio

sound

onto

tape

PWON>

a

Press

the

AUDIO

switch.

O

Press.

Press

the

AUDIO

INJECTION

switch.

Dene

ore

Set

the

TAPE

switch

to

OFF.

Play

the

audio

system

and

set

the

tape

deck

to

the

re-

cording

mode.

During

recording,

do

not

touch

the

TAPE

switch,

as

the

monitoring

is

not

possible.

@

Press.

KVC-470(U)

9

In

case

of

difficulty

lf

your

controller

does

not

operate

as

expected,

the

cause

may

be

some

error

in

system

connections

or

control

settings.

Con-

sult

the

table

below

to

see

if

the

problem

can

be

corrected.

if

trouble

persists,

consult

your

dealer

or

service

representative.

During

video

operation

Cause

Remedy

No

picture

on

TV.

a)

No

SELECTOR

switch

used.

b)

One

of

the

SELECTOR

switches

pressed

to

which

no

audio

or

video

unit

is

con-

nected.

TV

programs

cannot

be

received.

The

antenna

cable

disconnected.

The

video

tape

being

played

back

and

the

TV

program

are

mixed.

The

TV

program

selector

not

set

to

the

va-

cant

channel.

Press

the

appropriate

SELECTOR

switch.

Connect

the

antenna

cable

firmly.

Set the

TV

program

selector

to

the

vacant

channel

3

or

4.

When

the

video

deck

is

played

back,

the

sound

is

output

from

the

left

or

right

speaker.

In

the

recording

mode,

the

audio

signal

is

not

recorded.

Stereo

source

signals

are

reproduced

in

mono,

When

the

SELECTOR

switch

setting

of

this

unit

is

changed,

the

picture

on

the

TV

screen

becomes

unstable.

The

MODE

switches

on

the

rear

panel

of

this

unit

set

to

STEREO.

Set

the

switches

to

MONO,

The

MODE

switches

set

to

MONO.

Set

the

switches

to

STEREO.

The

vertical

or

horizontal

hold

adjustment

of

the

picture

not

properly

set.

Adjust

the

vertical

or

horizontal

hold

control

of

the

TV

set

to

make

the

picture

stable.

When

audio

dubbing

is

done

to

a

video

tape

on

VCR

A,

unexpected

signals

are

recorded

on

the

tape.

The

input

selector

switch

of

VCR

A

set

to

TV

(TUNER).

Set

the

input

selector

switch

to

LINE

(AUX).

During

audio

operation

Cause

Remedy

Sound

audible

but

continuous

background

buzz

interferes.

TV

signal

picked

up

by

turntable

output

cord.

Frequently

occurs

near

TV

transmit-

ting

antenna.

Route

turntable

cord

so

that

hum

is

mini-

mized.

Howling

noise

occurs

when

volume

is

raised

or

bass

response

is

increased.

Speaker

vibrations

induce

feedback

in

pick-

up.

Increase

distance

between

turntable

and

speakers,

Choose

speaker

locations

care-

fully.

10

Kvc-470(u)

Specifications

[Video

Section]

Video

Input

Sensitivity/Impedance

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

ec

ceeeenereeeees

1.0

Vp-p/75

ohms

unbalanced

Video

Output

Level/Impedance

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

cece

teeters

eepeensetennees

1.0

Vp-p/75

ohms

unbalanced

Signal

to

Noise

Ratio

(Video

Signal)

VCR

A,

VCR

B,

VDP

~

Video

Out..........00...00000.

idedesceayeaty

Se

sbisteteee

ues

62

dB

Frequency

Response

(Video

Signal)

............0........0

ee

creer

eereeeeee

6.5

Hz

~

10

MHz,0

+2

dB

Audio

Input

Sensitivity/Impedance............00000

eect

cee

eeeeeeennaes

—6

dBs/47

kohms

Audio

Output

Level/Impedance

......0........

cece

enereeeeeerennnneeeetennnnes

—6

dBs/47

kohms

Signal

to

Noise

Ratio

(IHF-A)

VCR

B,

VDP

—

VCR

A

REC

00.000...

ccccccccceceneeeeteeeceneeeteeeecnecaeeerenees

80

dB

VCR

A,

VCR

B,

VDP

—

Audio

Out............0..0cccccccecccsteeeeeeentneaeeeeenenee

80

dB

Frequency

Response

VCR

B,

VDP

—

VCR

A

REC

..........cccccccccceeessccccsssceeecessessecersrttasatecertenes

20

Hz

~

100

kHz,-3

dB

VCR

A,

VCR

B,

VDP

—

Audio

Out...

ccc

ccieeeeeteeectttsesenseees

10

Hz

~

100

kHz,

-3

dB

VHF

Output

Signal

NTSG

Aree

iss

vic

teizesct

Sebeceeed

hyaedeadcntteangadns

Sotus

ai

tasandcia

he

dius

ca

Boot

tehaieaee

Channel

3

or

4

switchable

(Preset

channel

3

when

shipped)

[Audio

Section]

Input

Sensitivity/Impedance

Audio

In,

Tape

Play

..........0......cccccccccesssnsececeseseneeeeseneceecesersaeeeseresenaeeees

150

mV/47

kohms

Signal

to

Noise

Ratio

Audio

In,

Tape

Play

>

Audio

Out

........00.0..

cc

ccceceeetnereeeeeeneneeeees

80

dB

Frequency

Response

Audio

In,

Tape

Play

>

Audio

Out

........00...

cee

ecceteeeereeenneeeees

10

Hz

~

100

kHz,-3

dB

Output

Level/Impedance

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

cece

ececeeeetecneeeteecneeetteeesnieesteseees

150

mV/2

kohms

Maximum

Output

Level

.................0

000

cceccccccccesceeceeeeeeeeeseneeneeetsaeaeauaeaeseeens

1.3V

Total

Harmonic

Distortion

Audio

In,

Tape

Play

>

Audio

Out

2.0.0.0...

cece

ceeeneeeneeeneeeenes

Less

than

0.05%

Noise:

Filters

is

Ao

ik

le

tes

Re

SO

3

kHz,

6

dB/oct

[General]

Power

Requirements

..........000..00.cccccccccecceeceeseeeenseeeneeennteeeetnaeeensneeenseeen

AC

110-120/220-240V

(switchable)

50/60

Hz

Power

Consumption

.....0......0..0

cece

ce

eeneretecensernereratenseeesseeeseenes

10W

DIMOGNSIONS

ei

esiscccscptesiigs

Sebo

deca

Sibi

se

by

vdped

casein

da

des

abodes

baits

ichenccad

tdienchas

vedas

sauces

W:

420

mm

(16-9/16")

H:

71mm

(2-13/16")

D:

276

mm

(10-7/8")

Weight

(N6t)

suc.

ccfecidecdstiiles

fe

sere

tek

seee

ota

adh

sue

utant

saaabenet

Sis

boieasees

cates

3.2

kg

(7

Ib)

Note:

We

follow

a

policy

of

continuous

advancements

in

development.

For

this

reason

specifications

may

be

changed

without

notice.

KVC-470(U)

117

Kenwood KVC-470 User manual

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