JVC AX-Z1010TN Manuel utilisateur

AX-Z1010TN

JVC

SERVICE

MANUAL

Contents

Safety

Precautions

..........ccccceecceecesseeteneeeneseenees

1-2

Specifications

Operating

Instructions..

Description

of

Technology

.

Removal

Procedures........

+

1-20

Adjustment

Procedures

Description

of

Major

ICs..

Internal

Block

Diagrams

of

Other

ICs................

1-30

Block

Diagram

..

Insertion

Schematic

Diagrams...

.

Insertion

Connection

Diagram

..

Insertion

Printed

Circuit

Boards

.

..

Insertion

Parts

List..

.

Separate

Volume

Insertion

No.

20115,

Jun

1989

AX-Z1010TN

-

Safety

Precautions

1.

The

design

of

this

product

contains

special

hardware

and

many

circuits

and

components

specially

for

safety

purposes.

For

continued

protection,

no

changes

should

be

made

to

the

original

design

unless

authorized

in

writing

by

the

manufacturer.

Replacement

parts

must

be

identical

to

those

used

in

the

original

circuits.

Service

should

be

performed

by

qualified

personnel

only.

2.

Alternations

of

the

design

or

circuitry

of

the

product

should

not

be

made.

Any

design

alterations

of

the

product

should

not

be

made.

Any

design

alterations

or

additions

will

void

the

manufacturer's

warranty

and

will

further

telieve

the

manufacturer

of

responsibility

for

personal

injury

or

property

damage

resulting

therefrom.

3.

Many

electrical

and

mechanical

parts

in

the

product

have

special

safety-related

characteristics.

These

characteristics

are

often

not

evident

from

visual

inspection

nor

can

the

protection.

afforded

by

them

necessarily

be

obtained

by

using

replacement

components

rated

for

higher

voltage,

wattage,

etc.

Replacement

parts

which

have

these

special

safety

characteristics

are

identified

in

the

Parts

List

of

Service

Manual.

Electrical

components

having

such

features

are

identified

by

shading

on

the

schematics

and

by

(Ay

on

the

Parts

List

in

the

Service

Manual.

The

use

of

a

substitute

replacement

which

does

not

have

the

same

safety

characteristics

as

the

recommended

replacement

part

shown

in

the

Parts

List

of

Service

Manual

may

create

shock,

fire,

or

other

hazards.

4.

The

leads

in

the

products

are

routed

and

dressed

with

ties,

clamps,

tubings,

barriers

and

the

like

to

be

separated

from

live

parts,

high

temperature

parts,

moving

parts

and/or

sharp

edges

for

the

prevention

of

electric

shock

and

fire

hazard.

When

service

is

required,

the

original

lead

routing

and

dress

should

be

observed,

and

it

should

be

confirmed

that

they

have

been

returned

to

normal,

after

re-assembling.

5.

Leakage

current

check

(Electric

shock

hazard

testing)

After

re-assembling

the

product,

always

perform

an

isolation

check

on

the

exposed

metal

parts

of

the

product

(antenna

terminals,

knobs,

metal

cabinet,

screw

heads,

headphone

jack,

control

shafts,

etc.)

to

be

sure

the

product

is

safe

to

operate

without

danger

of

electrical

shock.

Do

not

use

a

line

isolation

transformer

during

this

check.

@

Plug

the

AC

line

cord

directly

into

the

AC

outlet.

Using

a

“Leakage

Current

Tester”,

measure

the

leakage

current

from

each

exposed

metal

part

of

the

cabinet,

particularly

any

exposed

metal

part

having

a

return

path

to

the

chassis,

to

a

known

good

earth

ground.

Any

leakage

current

must

not

exceed

0.5

mA

AC

(r.m.s).

@

Alternate

check

method

Piug

the

AC

line

cord

directly

into

the

AC

outlet.

Use

an

AC

voltmeter

having

1,000

ohms

per

volt

or

more

sensitivity

in

the

following

manner.

Connect

a

1,500

2

10

W

resistor

paralleled

by

a

0.15

#F

AC-type

capacitor

between

an

exposed

metal

part

and

a

known

good

earth

ground.

Measure

the

AC

voltage

across

the

resistor

with

FA

Rec

1ooe-cs

ar

the

AC

voltmeter.

OF

hare

sensitivity)

“one

H

Move

the

resistor

connection

to

each

exposed

i

metal

part,

particularly

any

exposed

metal

part

re.

having

a

return

path

to

the

chassis,

and

measure

eames

|

the

AC

voltage

across

the

resistor.

Now,

ey

f

ey

Place

this

probe

the

plug

in

the

AC

outiet

and

repeat

each

|

i

5A

—t-

i

~~

on

each

exposed

measurement.

Any

voltage

measured

must

not

POE

RON,

metai

part.

exceed

0.75

V

AC

(r.m.s}.

This

corresponds

to

Goed

earth

ground

0.5

mA

AC

(r.m.s).

;

Warning

2

=

.

This

equipment

has

been

designed

and

manufactured

to

meet

international

safety

standards.

.

It

is

legal

responsibility

of

the

repairer

to

ensure

that

these

safety

standards

are

maintained.

.

Repairs

must

be

made

in

accordance

with

the

relevant

safety

standards.

.

It

is

essential

that

safety

critical

components

are

replaced

by

approved

parts.

.

If

mains

voltage

selector

is

provided,

check

setting

for

local

voltage.

apwn-

1-2

(No.

20115)

SPECIFICATIONS

CIRCUITRY

Preamplifier

:

ICL,

MC/MM

equalizer

with

EL-FETs

in

its

initial

stage

Power

amplifier

“DIGITAL

PURE

A

TYPE

Ir"

“Dynamic

Super-A””

power

amplifier

with

Gm

circuit

OVERALL

CHARACTERISTICS

Output

power

100

watts

per

channel,

min.

RMS,

both

channels

driven

into

8

ohms

from

20

Hz

to

20

kHz,

with

no

more

than

0.004%

to-

tal

harmonic

distortion

(U.S.A.

and

Cana-

da-only)

105

watts

per

channel,

min.

RMS,

into

8

ohms

at

1

kHz,

with

no

more

than

0.002%"

total

har-

monic

distortion

(U.S.A.

and

Canada

only)

100

watts

per.

channel,

min.

RMS,

into

8

ohms

at

1

kHz,

with

no

more

than

0.002%

total

har-

monic

distortion

(Continental

Europe,

the

U.K.,

Australia

and

other

areas)

100

watts

per

channel,

min.

RMS,

both

chan-

nels

driven,

into

8

ohms

at

1

kHz

with

no

more

than

0.7%

total

harmonic

distortion

(DIN)

(Con-

tinental

Europe,

the

U.K.,

Australia

and

other

areas)

160

watts

1

kHz,

4

ohms

0.7%

(DIN)

(Con-

tinental

Europe,

the

U.K.,

Australia

and

other

areas)

Total

harmonic

distortion

U.S.A.

and

Canada

AX-Z1010TN

Signal

to

noise

ratio

PHONO

(MM)

:

89

dB/73

dB

PHONO

(MC)

:

71:

dB

CO,

LINE

1,

:

112

dB/73

dB

LINE

2,

LINE

3;

DAT

4/TAPE

2,

TAPE

1/DAT

2

(66

IHF/DIN)

U.S.A.

and

Canada

only

PHONO

(MM)

:

82

dB

(Rec

Out)

PHONO

(MC)

:

73

dB

(Rec

Out)

CD,

LINE

7,

:

86

dB

(Speaker

Out)

LINE

2,

LINE

3,

DAT

1/TAPE

2,

TAPE

1/DAT

2

(78

IHF)

Bass

contro!

10

~

+5

dB

(50

Hz,

MASTER

LEVEL

~30

dB)

Recording

output

Output

level/

:

300

mV/1

kohms

impedance

(Analog)

2.0

V/1

kohms

(Digital)

DIGITAL

INPUT/OUTPUT

DIGITAL-1

1-23

~

-14

dBm

DIGITAL-2

:

0.8

Vp-p/75

ohms

DAT REC

:-0.5

Vp-p/75

ohms

DAT

PLAY

:

0.5

Vp-p/75

ohms

O/A

CONVERTER

SECTION

Sampling

:

32

kHz,

44,1

kHz,

frequencies

48

kHz

{Auto

selection)

Total

harmonic

:

0.0035%

distortion

(1

kHz)

Dynamic

range

:

98

dB

(1

kHz)

(co

IN

>

SP,

:

0.004%

(20

Hz

—

UT)

20

kHz,

8

ohms)

at

100

waits

(PHONO

IN

>

SP.

:

0.009%

(20

Hz

—

OUT

at

volume

20

kHz,

8

ohms)

at

20

dB)

400

watts

Continental

Europe,

the

U.K.,

Australia

and

other

areas

(CD

IN

+

SP.

OUT)

(PHONO

IN

-+

SP

OUT

at

volume

—20

dB)

0.004%

(20

Hz

—

20

kHz,

8

ohms)

at

90

watts

:

0.009%

(20

Hz

—

20

kHz,

8

ohms)

at

90

watts

Intermodulation

distortion

U.S.A.

and

Canada

(CD

IN

+

SP,

Out)

004%

(60

Hz

:

7

kHz

=

4:

1,

8

ohms)

at

00

watts

j

Continental

Europe,

the

U.K.,

Australia

and

other

areas

(CD

IN

~

SP,

OuT)

Power

band

width

(CD

IN

>

SP.

oun

Frequency

response

Damping

factor

Input

terminals

:

0.004%

(60

Hz

:

7

kHz

=

4:

1,

8

ohms)

at

90

watts

5

Hz

—

60

kHz

(IHF,

0.03%,

8

ohms

both

channels

driven)

:

5

Hz

to

100

kHz,

+0

dB,

-3

d8/8

ohms

:

200

(4

kHz,

8

ohms)

Input

sensitivity/impedance

(1

kHz}

PHONO

(MM)

PHONG

(MC)

CD,

LINE

4,

LINE

2,

LINE

3,

DAT

4/TAPE

2,

TAPE

V/DAT

2

POWER

SPECIFICATIONS

:

4

mV/47

kohms

:

300

1V/470

ohms

:

300

mV/30

kohms

Line

Voltage

&

Frequency

Signal-to-noise

ratio

:

107

dB

EQUALIZER

PHONO

overload

capacity

(PHONO

~

TAPE

7

RE!

out)

TAPE

1

MONITOR

on

PHONO

(MM)

100

mV

(1

kHz,

0.02%

THD)

PHONO

(MC)

:

7

mV

(1

kHz,

0.03%

THD)

PHONO

RIAA

deviation

:

£0.2

dB

{20

Hz

—

20

kHz)

GENERAL

Dimensions

:

435

(W)

x

173

(H)

x

459

(D)

mm

(17-3/16"

x

6-13/16"

x

18-1/8""

Weight

:

16.8

kg

(38

Ibs)

Design

and

specifications

subject

to

change

without

notice.

“(measured

by

JVC

Audio

Analyzer

System)

Power

Conumption

USA.

Australia

AC

120V~,

60

Hz

550

watts

/

720

VA

Canada

__

Continental

Europe

AC

220

V~,

50

Hz

400

watts

UK

AC

240

V~,

50

Hz

860

watts

Other

areas

AC

110/127

/

220/240

V

~

selectable,

50/60

Hz

400

watts

(No.

20115)

1-3

AX-Z1010TN

CONNECTION

ANSCHLUSS-

DIAGRAMME

DES

DIAGRAM

DIAGRAMM

RACCORDEMENTS

Speakers

;

Lautsprecher

:

Tumtable

Enceintes

acoustiques

Plattenspieler

Luidsprekers

Tourne-disque

Altavoces

Draaitatet

Héglalare

Tocadiscos

Skivspelare

CD

player

CD-Player

Lecteur

de

disques

compacts

Kompakt

diskspeler

Tocadiscos

compacto

CD

'spetare

Tuner

Syntornseur

Tuner

Sintonizador

Tuner

Hi-Fi

VCR

HiFi-Videorecorder

Ta

“TF

Magnétascope

de

haute

fidétité

Hi-Fi

videorecorder

Grabador

de

videocassettes

Hiti-cleobandspelare

CARTRIDGE

C/

mM)

Feo

PuNeD

Hi-Fi

VCR

HiFi-Videorecorder

Magnétoscope

de

haute

tidélité

Hi-Fi

videorecorder

;

ot

Grabador

de

videocassettes

=

Hifi-v:deobandspelare

bree

f

i

BATI/TAPE2

DAT

deck

Gs

OA-Tonbandgerat

Enregistreur

audionumerique

DAT

digital

deck

a

|

me

-

Magnetofono

digital

Tare

oar

da

Digitalkassettdack

:

ley

Tae

deck

:

-

Kassettendeck

For

the

USA

and

Canada

Platine

d’enregistrement

Fur

die

USA

und

Kanada

Cassettedeck

+

Pour

les

Etats-Unis

et

le

Canada

Magnetéfono

Voor

de

USA

en

Canada

Kassett

bandspelare

Para

los

EE.UU.

y

Canada

For

USA

och

Kanada

PLINE

2

SIO

ol

ole

Pune

3

SEA

graphic

equalizer

Graphischen

SEA

Equalizers

Egaliseur

graphiques

SEA

grafische

equalizer

Equalizador

grafico

SEA

gralisk

equalizer

OO

=

OO

f=

9@

Foie

sa

Oh

5

fever

go

Abb.

2

OO

Afb.

2

For

Continental

Europe,

the

U.K.,

and

Australia

II

Fur

Europa,

GroBbritannien

und

Australien

Pour

|'Europe

Continentale,

'¢

Royaume-Uni

et

"Australie

Voor

het

vasteland

van

Europa.

U.K.

en

Australié

Para

Europa

Continental.

el

Reino

Unido

y

Australia

Fér

kontineniala

Europa.

Storbritannien

och

Australien

1-4

(No.

20115)

AANSLUITINGS-

DIAGRAM

Speakers

DIAGRAMA

DE

CONEXIONES

ANSLUTNINGS-

SCHEMA

CD

player

AX-Z1010TN

Lautsprecher

CD-Player

Enceintes

acoustiques

Lecteur

de

disque

compacts

Luidsprekers

Kompakt

diskspeler

Altavoces

Tocadiscos

compacto

Hégtalare

CD-spelare

CD

player

etc.

CD-Player

usw

Optical

cable

Lecteur

de

disque

compacts

etc.

Optikkabels

Kompakt

diskspeler

env.

Cable

optique

Tocadiscos

compacto

etc.

$

Optische

kabel

CD-spelare

etc.

Cable

optico

Optisk

kabel

==

Se

S|

Coaxtat

cabie

Koaxiatkabels

Cable

de

coaxiale

Koaxiale

kabel

DAT

deck

OA-Tonbandgerat

Enregistreur

audionumérique

DAT

digitaal

deck

Cable

coaxial

Magnetdiono

digital

Koaxialkabel

Digitalkassettdack

®

H

.

ae

F

pa

same

aGHT

® Q

Note:

When

connecting

a

CD

player

and

a

DAT

deck

that

will

accommodate

COMPU

LINK,

use

this

switch

to

select

which

will

be

made

to

accommodate

COMPU

LINK,

a

digital

system

or

a

analog

system

Hinweis:

Beim

AnschiuB

eines

CD-Players

und

eines

DAT-Decks,

die

mit

COMPU

LINK

kompatibel

sind,

geben

Sie

mit

diesem

Schalter

vor,

ob

die

Verbindung

durch

COMPU

LINK

Uber

eine

digitale

oder

eine

analoge

Anlage

hergestellt

werden

soll

Remarque:

H

Lors

du

raccordement

d'un

lecteur

de

disque

audionumérique

et

d'une

platine

:

DAT

qui

permettent

d'utiliser

le

systeme

COMPU

LINK,

régler

ce

commutateur

H

pour

sélectionner

le

systeme,

numérique

ou

analogique,

qui

acceptera

COMPU.

H

LINK.

re

Opmerking:

:

Bij

het

aansluiten

van

een

CD-speler

en

DAT-deck

geschikt

voor

COMPU

LINK,

dient

met

deze

schakelaar

het

systeem

te

worden

gekozen

voor

COMPU

LINK:

digital

of

analoog.

Nota:

Cuando

conecte

un

reproductor

de

discos

compactos

y

un

magnetdfono

DAT

que

acomoden

e|

COMPU

LINK,

utilice

este

interruptor

para

seleccionar

cual

}

sistema,

el

digital

o

el

analégico,

sera

el

que

acomodara

el

COMPU

LINK.

:

Anm.:

:

Vid

anslutning

av

en

CD-spelare

och

ett

DAT-kassettdack

red

COMPU

LINK,

H

skall

du

anvanda

denna

omkopplare

fér

att

valja

den

ljudkalla

som

skall

anvandas

med

COMPU

LINK.

ett

digitalt

eller

anaiogt

systern.

Remote

cable

for

“COMPU

LINK”

Fernbedienkable

fur

“COMPU

LINK”

Cable

de

télécommande

pour

“COMPU

LINK"

:

Afstandsbedieningskabel

voor

"COMPU

LINK”

4

:

Cable

de

mondo

a

distancia

para

“COMPU

LINK"

<>

=!

Fiarstyrningskabel

for

"COMPU

LINK"

:

°

®

oO

Fig.

1

ee

©

07

-

Oo;

ere

=

@

|

@O™

11

@

O®@

pe

ry)

1o

@©@®

TF

OO

rt...

HG

a

For

other

areas

Anderen

Gebeite

Pour

d'autres

pays

Voor

andere

landen

Para

otros

paises

For

andra

lander

(No.

20115)

1-5

AX-Z1010TN

1-6

(No,

20115)

@

GND

terminal

@

Phono

selector

switch

(CARTRIDGE

(=

MC/

LMM))

—

This

switch

selects

be-

tween

MC

and

MM

type

cartridges.

When

depressed,

MC

is

selected,

When

returned

to

the

original

position

MM

is

selected.

©

PHONO

terminats

@

CD

terminats

@

LINE

1

terminais

@

LINE

2

terminals

@

LINE

3

terminals

@

DAT

I/TAPE

2

terminals

@

TAPE

1/DAT

2,

SEA

terminals

@

AC

voltage

selector”

When

this

equipment

is

used

in

an

area

where

the

supply

voltage

is

different

from

the

preset

voltage,

reset

the

voltage

selector

to

the

cor-

rect

position,

@

FUSE

holder*

@

SPEAKERS

terminals

Connect

the

speaker

cords

following

the

figures.

@

AC

OUTLETS**

UNSWITCHED

AC

outlets

@

Power

cord

C5)

Terminals:

DIGITAL

1:

Connect

the

optical

digital

output

of

CD

player,

etc.

Connect

the

attached

opti-

cal

fiber

cable

after

removing

the

connector

cover.

DIGITAL

2:

Connect

the

coaxial

digital

out-

put

of

CD

player,

etc,

DAT

REC:

Connect

the

digital

input

of

DAT

deck.

DAT

PLAY:

Connect

the

digital

output

of

DAT

deck.

Digital

coaxial

cable:

Use

75

ohm

coaxial

ca-

ble

with

RCA

pins

at

both

ends

to

connect

the

DIGITAL

2

and

DAT

terminals.

@

COMPU

LINK-1/SYNCHRO

terminals

Connect

to

units

provided

with

a

COMPU

LINK-1/SYNCHRO

terminal

to

let

the

COMPU

LINK

contro!

system

function,

Note:

*

COMPU

LINK

changeover

switch

When

operating

an

automatic

playback

or

a

syncronized

recording,

be

sure

to

set

this

switch

to

the

correct

position

to

perform

desired

operation.

*

Not

provided

on

units

for

the

U.S.A.,

Cana-

da,

Continental

Europe,

the

U.K.

and

Aus-

tralia.

**

Not

provided

on

units

for

Continental

Eu-

rope,

the

U.

K.

and

Australia.

Notes:

1.

Switch

the

power

off

when

connecting

any

component.

2.

Connect

source

components

with

left

and

right

channels

connected

correctly.

Reversed

channels

may

degrade

the

stereo

effect.

3.

Connect

speakers

with

correct

polarity;

(+)

to

(+)

and

(—)

to

(—).

Reversed

polarity

will

degrade

the

stereo

effect.

4.

Connect

plugs

or

wires

firmly.

Poor

con-

tact

may

result

in

hum

or

damage

the

unit.

5.

Do

not

connect

equipment

requiring

more

than

the

rated.

power

to

the

AC

OUTLETS

on

the

rear

panel.

6.

The

AC

OUTLETS

are

not

switched

off

when

the

front

panei

power

switch

is

switched

off.

7.

If

your

turntable

has

a

separate

ground

fead,

connect

it

to

the

GND

terminal.

8.

Use

speakers

with

the

correct

im-

pedance

within

the

value

indicated

on

the

rear

panel.

9.

Connection

of

digital

signal

cable

Before

connecting

the

optical

cable

to

the

DIGITAL

1

optical

input

terminal

re-

move

the

cover

from

the

terminal.

Since

optical

cable

is

made

of

pfastic

or

giass

material

be

careful

not

to

bend

sharply.

10.

When

connected

by

COMPU

LINK

the

cassette

deck

should

be

connected

to

the

corresponding

TAPE

1/DAT

2

termi-

nats

on

the

amplifier

and

the

DAT

deck

should

be

connected

to

the

correspond-

ing

DAT

1/TAPE

2

terminals.

Although

it

is

possible

to

connect

a

cassette

deck

and

a

DAT

deck

with

the

DAT

1/TAPE

2

terminals

and

the

TAPE

1/DAT

2

termi-

nals

respectively,

when

connecting

with

an

equipment

corresponding

to

COMPU

LINK

of

JVC,

do

not

connect

the

COM-

PU

LINK

cable

with

the

cassette

deck

or

the

DAT

deck.

11.

When

a

JVC’s

CD

player

is

connected

by

COMPU

LINK

in

digital

system,

connect

to

DIGITAL

1

and

CD

(analog

system)

ter-

minats

of

this

unit,

and

set

the

COMPU

LINK

changeover

switch

[CD

|

to

“DIGI-

TAL”

position.

FRONT

PANEL

@

POWER

Turns

the

power

on

and

off.

When

the

power

is

turned

on,

the

upper

indi-

cator

will

flicker

then

light.

Power

is

alternated

on

and

off

everytime

the

button

is

pressed.

Note:

«

Back

up

circuit

Even

if

the

power

is

turned

off

or

there

is

a

power

faiture,

the

back

up

circuit

will

continue

to

operate

and

maintain

the

button

settings

for

about

three

days.

However,

after

this

period

has

been

ex-

ceeded

the

memory

circuit

will

cancel

and

the

button

settings

will

be

fost.

In

this

situation

press

the

buttons

you

want

once

more.

@

Sampling

frequency

indicator

in

response

to

a

digital

signal

input

a

sampling

frequency

will

be

displayed

in

this

section.

©

0/A

CONVERTER

DIRECT

When

this

button

is

pressed

the

indicator

will

light

and

a

signa!

from

a

CD

player

or

some

other

component

connected

to

the

[SEIS

terminal

will

input

directly

into

the

power

am-

plifier.

Very

high

quality

HiFi

sound

reproduc-

tion

with

DIGITAL

PURE

A

TYPE

1!

is

achieved.

@

MASTER

LEVEL

CONTROL

This

knob

is

used

to

adjust

the

volume

of

the

speakers

or

headphones.

@

PHONES

(headphone

jack)

@

REMOTE

SENSOR

This

sensor

receives

the

signal

transmitted

from

the

remote

control

unit.

When

a

signal

is

be-

ing

received

the

indicator

will

light.

@

SPEAKERS

These

are

the

on/off

buttons

for

speakers

1

and

2

When

this

button

is

pressed

to

on,

the

indica-

tor

above

the

button

will

light.

AW-2OW

DGITAL

REFERENCE

ITEGRATED

AMPURER

S.eciONGRFITE

Ke

@

Analog

input

sefector

Changes

the

analog

system

source

connect-

ed

to

the

CD,

LINE

1-3,

PHONO,

and

DAT

T/TAPE

2

terminais.

When

each

button

is

pressed,

the

indicator

above

the

button

will

light.

When

D/A

CON-

VERTER

DIRECT

or

@

DAT

MONITOR

is

operated,

the

indicator

will

be

off

and

the

source

will

be

changed

to

the

digital

system.

©

TAPE

1/DAT

2

(TAPE

1

»

DAT

1)

Turn

ON

when

setting

a

tape

deck

connect-

ed

to

the

TAPE

t/DAT

2

terminal

to

replay/record

monitor,

when

using

equipment

such

as

a

SEA

graphic

equalizer,

or

when

copying

(dubbing)

from

TAPE

1/DAT

2

to

DAT

T/TAPE

2.

When

it

is

turned

ON,

the

MONITOR/COPY

in-

dicator

above

the

button

will

light.

The

power

is

alternated

ON/OFF

everytime

the

button

is

pressed.

(Even

if

another

source

is

selected,

it

will

not

automatically

be

turned

OFF.)

Since

this

button

(source)

has

the

highest

pri-

ority

of

all

sources,

set

it

OFF

except

in

the

above

cases.

@

Digital

input

selector

This

can

be

used

to

change

the

digital

system

source

connected

to

the

DIGITAL

1

and

DIG-

ITAL

2

terminals,

When

each

button

is

pressed,

the

indicator

above

the

button

will

light.

When

the

analog

input

selector

is

operated,

the

indicator

will

be

off

and

the

source

will

be

changed

to

the

ana-

log

system.

@

DAT

MONITOR

Press

this

button

to

on

when

monitoring

play-

back/recording

of

a

DAT

deck

connected

to

the

DAT

digital

terminals.

When

this

button

is

pressed

to

on,

the

indicator

above

the

button

will

light.

ON/OFF

is

alternated

everytime

the

button

is

pressed.

(Selecting

another

digital

source

does

not

turn

it

off

automatically.)

@

BASS

CONTROL

When

music

volume

is

turned

down

the

hu-

man

ear

tends

to

become

less

aware

of

bass

sound.

This

can

be

compensated

for

by

ad-

justing

the

bass

control

knob

so

that

you

can

enjoy

powerful

bass even

at

low

sound

level.

@

BALANCE

This

knob

adjusts

the

volume

balance

between

the

leit

and

right

speakers.

Normally

it

is

set

to

the

center.

(When

DiA

CONVERTER

DIRECT

is

being

used

this

knob

will

not

operate.)

AX-Z1010TN

(No.

20115)

1-7

AX-Z1010TN

1-8

HOW

TO

OPERATE

Turn

the

MASTER

LEVEL

CONTROL

knob

down

before

turning

on

the

power.

Connect

the

tuner

and

video

components

to

LINE

1

-

3

respectively

in

accordance

with

the

diagram

on

page

5,

6

showing

connections.

LS.

pieler,

Tourne-disq

--

D/A

CONVERTER

DIRECT

Fig.

5

ANALOG

INPUT

SELECTOR

—

'~

DAT

MONITOR

TAPE

1/DAT

2

Drehen

Sie

den

MASTER

LEVEL

CONTROL-

Knopt

herunter,

bevor

Sie

den

Netzstrom

ein-

schaiten.

SchlieBen

Sie

den

Tuner

und

die

Video-

Komponenten

an

die

Buchsen

LINE

1

—

3

an.

wie

im

AnschiuBdiagramm

auf

Seite

5,

6

gezeigt.

ANALOG

INPUT

SELECTOR

OUTPUT

OPTICAL

DIGITAL

ANALOG

FM/AM

Broadcast

FM/AM-Rundfunksendungen

Emmission

en

FM/AM

VIDEO

(Hi-Fi

VIDEO,

etc.

OUTPUT

+——

COAXIAL

DIGITAL

DAT

ANALOG

DAT

1/TAPE

2

DAT

V/TAPE

2

TAPE

1

/

DAT

2

(TAPE

1

®

DAT

1)

‘—

DIGITAL

INPUT

SELECTOR

Abaisser

le

bouton

de

contréie

de

niveau

princi

pal

(MASTER

LEVEL

CONTROL)

avant

de

four-

nir

Valimentation.

Raccorder

le

syntoniseur

et

les.appareils

video

a

laligne

1

~

3

(LINE

1

—

3)

respectivement

sur

vant

le

diagramme

de

page

5,

6

indiquant

les

rac-

cordements.

DIGITAL

INPUT

SELECTOR

DAT

MONITOR

DIGITAL

1

D/A

CONVERTER

DIRECT

switch

When

this

switch

is

operated

the

digital

input

is

received

directly

by

the

power

amplifier

and

the

balance

circuit

and

source

selector

circuit

are

by-

passed.

The

D/A

CONVERTER

(Digital-Analog

Converter)

output

is

input

directly

into

MASTER

LEVEL

CONTROL

and

very

clear

high

fidelity

per-

formance

is

achieved.

Accordingly,

when

the

D/A

CONVERTER

DIRECT

function

is

on.

ANALOG

recording

and

the

balance

function

will

not

operate.

Notes:

*

During

the

reception

of

television

or

FM

radio

signals,

depending

on

the

broad-

casting

station

frequency,

noise

might

ap-

pear

from

digital

units

such

as

CD

players.

in

this

type

of

situation,

cut

off

the

power

to

the

digital

unit.

(No,

20115)

ANALOG

TAPE

1/DAT

2

-

D/A

CONVERTER

DIAECT-Schalter

Wenn

Sie

diesen

Schalter

betatigen,

wird

das

Di-

gitaleingangssigna!

direkt

vom

Endverstarker

emp-

fangen.

wobei

Balance-Schaltkreis

und

Signalquellenwahl-Schaltkreis

umgangen

werden.

Der

D/A

CONVERTER-Ausgang

(Digital-Analog-

Umsetzer)

liegt

direkt

am

MASTER

LEVEL

CON-

TROL

an,

wodurch

héchste

Hifi-Klangqualitat

wanhrleistet

ist.

Wenn

die

D/A

CONVERTER

DIRECT-Funktion

eingeschaiter

ist,

sind

ANALOG-

Aufnahmetunktion

und

Balancereglerfunktion

al-

so

nicht

aktiv.

Hinweise:

*

Wahrend

des

Empfangs

von

Fernseh-

oder

UKW-Signalen

kénnen

—

je

nach

der

Fre-

quenz

der

Signalquelle

—

durch

Digitalge-

rate

wie

CD-Spieler

Geraéusche

auftreten.

In

diesem

Faile

die

Stromversorgung

zum

Digitatgerat

abschalten.

Fig.

6

Commutateur

direct

de

convertisseur

numérique-analogique

(D/A

CONVERTER

DIRECT)

Lorsque

ce

commutateur

est

manipulé,

|'entrée

aumérique

est

directement

regue

par

l'amplifica-

teur

de

puissance,

et le

circuit

de

balance

et le

circuit

de

sélecteur

de

source

sont

ignorés.

La

sor-

ue

de

convertisseur

numérique-analogique

(D/A

CONVERTER)

est

directement

entrée

dans

le

con-

télé

de

niveau

principal

(MASTER

LEVEL

CON-

TROL),

et ja

reproduction

sonore

de

trés

haute

fidélité

est

ainsi

réalisée.

Par

consequent.

lorsque

ja

touche

de

fonction

directe

de

convertisseur

numérique-analogique

(D/A

CONVERTER

DIRECT)

est

sur

la

position

marche,

l'enregistre-

ment

analogique

(ANALOG)

et

la

commande

de

balance

ne

s'effectuent

pas.

Remarques:

e

Pendant

!a

réception

des

signaux

de

la

télévision

ou

de

la

radio

FM,

seton

la

fré-

quence

de

Ia

station

émettrice,

le

bruit

pourrait

se

produire

des

appareils

numé-

riques

tets

que

le

lecteur

de

disques

com-

pacts.

Dans

une

ielle

situation,

couper

latimentation

de

l'appareil

numérique.

*

When

pressing

DIGITAL

INPUT

SELEC-

TOR,

DAT

MONITOR

or

D/A

CONVERTER

DIRECT

button,while

analog

system

source

is

selected,

there

is

about

4-seconds

blank

before

switching

to

digi-

tal

system

source.

Recording

1.

Choose

either

an

analog

or

a

digital

source

that

can

be

heard

through

the

speakers.

In

this

sit-

uation

a

3

head

tape

deck

connected

to

the

REC

terminal

of

either

DAT

1/TAPE

2

or

TAPE

1/DAT

2

can

receive

a

recording

signal

and

recording

is

possible,

Recording

level

is

adjusted

from

the

tape

deck,

not

from

the

MASTER

LEVEL

CONTROL.

(Please

refer

to

the

table

on

page

17,

19

which

shows

button

settings

for

various

source

and

recording

combinations.)

2,

As

this

amplifier

has

both

DIGITAL

and

ANA-

LOG

type

input

output

terminals

for

a

tape

deck

a

variety

of

combinations

are

possible

Wenn

Sie

bei

Betrieb

eines

Anatog-

systems

auf

DIGITAL

INPUT

SELECTOR,

DAT

MONITOR

oder

D/A

CONVERTER

DI-

RECT

umschalten,

vergehen

etwa

4

Se-

kunden,

bevor

das

Gerat

auf

die

digitale

Tonquelle

umschattet.

Aufnahme

1

ANALOG

INPUT

SELECTOR

Verwenden

Sie

eine

Analog-

oder

Digital-

Signaiquelle,

die

Uber

die

Lautsprecher

zu

ha-

ren

ist.

Ein

3-Tonkopf-Kassettendeck,

das

an

die

REC-AnschiuBbuchsen

von

entweder

DAT

1/TAPE

2

oder

TAPE

i/DAT

2

ange-

schiossen

ist,

kann

ein

Aufnahmesignal

emp-

fangen

und

ermdglicht

damit

die

Aufnahme.

Der

Aussteuerungspegel

wird

vom

Kassetten-

deck

her

kontrolliert

und

nicht

von

MASTER

LEVEL

CONTROL.

(Bitte

beziehen

Sie

sich

auf

die

Tabelle

von

Sei-

te

17,

19,

wo

die

verschiedenen

Knopf-

und

Tastenstellungen

fir

Signalquellen-

und

Auf-

nahmekombinationen

aufgefUhrt

sind.)

Da

der

vorliegende

Verstarker

flr

das

Kasset-

tendeck

sowohl

Uber

DIGITAL:

als

auch

ANALOG

-Ein/Ausgangsbuchsen

verttigt,

sind

vielerlei

Zusammensteltungen

méglich,

TAPE

1/DAT

2

(TAPE

1

®

DAT

1)

AX-Z1010TN

¢

Lorsque

le

sélecteur

d’entrée

numérique

(DIGITAL

INPUT

SELECTOR),

ie

bouton

de

DAT

MONITOR

ou

D/A

CONVERTER

DIRECT

est

enfoncé,

alors

qu’une

source

de

systéme

analogique

est

sélectionnée,

it

y

a

une

coupure

d’environ

4

seconds

avant

la

commutation

sur

la

source

de

systéme

numérique.

Enregistrement

1

Choisir

une

source

analogique

ou

numérique

qui

peut

étre

écoutée

a

travers

les

haut-

parleurs.

Dans

ce

cas,

une

platine

d'énregis-

trement

a

3

tétes

raccordée

a

la

borne

d’enre-

gistrement

(REC)

du

magnétophone

audionumérique

W/bande

2

(DAT

1/TAPE

2)

ou

du

bande

1/magnétophone

audionumér-

que

2

(TAPE

1/DAT

2}

peut

recevoir

un

signal

d'enregistrement,

permettant

ainsi

|'enregistre-

ment.

Le

niveau

d'enregistrement

est

régié

depuis

la

platine

d'enregistrement,

et

non

pas

depuis

la

commande

de

niveau

snonore

prin-

cipal

(MASTER

LEVEL

CONTROL).

(Se

référer

a

la

table

de

page

17,

19

indiquant

le

réglage

des

touches

pour

diverses

combi-

naisons

de

source

et

d’enregistrement.)

Cet

amplificateur

est’

muni

des

bornes

d'entrée/sortie

numérique

ef

analogique

pour

un

lecteur

de

bandes,

et

diverses

combinai-

sons

sont

done

possibles.

DIGITAL

INPUT

SELECTOR

DAT

MONITOR

DIGITAL

1

(OPTICAL)

DAT

(COAXIAL)

Digital

recording

cannot

be

made

from

a

CD

or

other

media

that

has

a

copy

prohibition

code

included

in

the

digital

signal.

Oigital-Aufnahm

von

einer

CD-Platte

oder

einer

anderen

Kiangquelle

mit

Kopierschutzcode

in

den

Digital-Signalen

ist

nicht

mdglich.

Hl

n'est

pas

possible

de

faire

un

enregistrement

numérique

&

partir

d'un

CD

ou par un

autre

moyen

comportant

un

code

interdisant

tout

enregistrement,

qui

est

intégré

dans

le

signal

numérique.

{Monitoring

is

possi-

Mi

ioe

wh

lich

ithéren

méglich,

DIGITAL

2

(COAXIAL)

DAT

(COAXIAL)

_

DIGITAL

2

wenn

eingeschattet,)

(Le

contréle

est

pos-

sible

lorsque

systeéme

est

allumé.)

OFF

Select

the

source

you

DAT

1/TAPE

2

want

to

record.

Die

aufzunenmende

DIGITAL

1

(OPTICAL)

=_

~

Klangquelle

anwah-

OFF

(Monitoring

is

possible

when

ON.)

len.

DIGITAL

2

(COAXIAL)

TAPE

1/DAT

2

(Mithoren

moglich,

wenn

eingeschaltet.)

|

Sélectionner

la

source

(Le

contrdle

est

possibie

lorsque

le

systéme}

désirée.

est

allumé.)

Recording

is

impossible.

AT

H/TAPE

2

Aufnahme

ist

nicht

méglich.

L'enregistrement

n'est

pas

possible.

DAT

(COAXIAL)

—

(Monitoring

is

possible

when

ON.)

TAPE

1/DAT

2

>

(Mithéren

méglich,

wenn

eingeschaitet.)

=

ON

(Le

contréie

est

possible

lorsque

le

systeme

est

allumé.)

2

——

———SS—EE_

Ee

eee

|

Fig.

8

(No.

20115)

1-9

AX-Z101

OTN

|

:

ANALOG

INPUT

TAPE

1/DAT

2

DIGITAL

INPUT

<}

SELECTOR

(TAPE

t

B

DAT

1)

SELECTOR

DAT

MONITOR

=

pa

“1

Select

the

source

you

OFF

DAT

1/TAPE

2

want

to

record.

cD

Dia

aufzunehmende

LINE

4

Klangquelle

anwah-

—

_

LINE

2

len,

(Monitoring

is

possible

when

ON.)

LINE

3

TAPE

1/DAT

2

Sélectionner

fa

source

|

(Mith6éren

mdglich,

wenn

eingeschaltet.)

PHONO

désirée.

{Le

contréle

est

possible

lorsque

le

systéme

est

aliumé.}

{Monitoring

is

possible

when

ON.)

DAT

1/TAPE

2

TAPE

1/DAT

2

DAT

1/TAPE

2

{Mithéren

méglich,

wenn

wingeschaltet.)

(Le

contrdle

est

possible

lorsque

le

sysitéme

est

allume.)

Select_other

than

=

DAT

1/TAPE

2.

Eine

andere

als

die

TAPE

V/DAT

2

DAT

1/TAPE

2

Position

DAT

1/TAPE

ON

2

walen.

Sélectionner

autre

que

DAT

1/TAPE

2.

Fig.

Note:

ig.

10

*

This

table

shows

the

status

when

the

D/A

CONVERTER

DIRECT

is

off.

Hinweis:

*

Diese

Tabelle

zeigt

den

Betriebszustand,

wenn

D/A

CONVERT-

ER

DIRECT

ausgeschaltet

ist.

Remarque:

©

Ce

tableau

indique

le

statut

torsque

D/A

CONVERTER

DIRECT

est

désactivé.

Notes:

Hinweise:

Remarques:

1-10

When

recording

to

a

tape

deck

of

analog

system,

set

the

D/A

CONVERTER

DIRECT

button

to

off.

DAT

which

is

connected

to

the

DIGITAL

terminal

from

the

source

of

the

analog

system

cannot

be

recorded.

Regarding

CD

software

and

digital

signals

which

have

a

copy

prohibit

code

in

the

source,

a

digital

recording

cannot

be

made.

When

monitoring

a

recording

to

a

3

head

type

deck

should

be

connected

to

TAPE

1/DAT

2

terminals

and

the

TAPE

1/DAT

2

button

should

be

on,

During

synchronized

recording,

the

source

is

locked

to

CD

or

PHONO

position

to

avoid

accidental

stops

or

changing

to

another

source.

(No.

20115)

Fur

Aufnahmen

auf

das

Kassettendeck

ei-

ner

Analoganlage

schalten

Sie

die

D/A

CONVERTER

DIRECT

Taste

ausgeshaltet

ist.

Wenn

der

DIGITAL-Anschlu6

mit

der

Sig-

nalquelie

eines

Analog-Systems

verbun-

den

ist,

kann

kein

DAT-Band

aufge-

nommen

werden.

Wenn

CD-Software

und

digitale

Signale

mit

einer

Kopiersperrcodierung

verschen

sind,

kann

keine

digitale

Aufnahime

durch-

gefiihrt

werden.

Wenn

die

Aufnahme

auf

ein

3-Tonkopf-

kasettendeck

mit

der

Monitor-Funktion

tiberwacht

werden

soll,

soltte

das

Kasset-

tendeck

an

die

TAPE

1/DAT

2-AnschluB-

buchsen

angeschiossen

werden

und

der

TAPE

1/DAT

2

Schalter

eingeschaltet

sein.

Bei

Synchro-Aufnahme

wird

die

Signal-

quelieneinstellung

fir

CD

oder

PHONO

verriegelt,

so

daB

unbeabsichtigte

Unter-

brechungen

oder

Umschaitung

auf

ande-

re

Signalquellen

vermieden

werden.

Lors d’un

enregistrement

vers

un

magné-

tocassette

de

systéme

analogique,

régler

la

touche

D/A

CONVERTER

DIRECT

sur

la

position

désactivé.

il

est

impossible

d’effectuer

l’enregistre-

ment

du

magnétophone

audionumérique

raccordé

a

la

borne

numérique

(DIGITAL)

de

la

source

du

systéme

analogique.

Pour

les

signaux

des

togiciels

ou

numéri-

ques

du

disque

compact/disque

compact

vidéo

(CD)

comportant

un

code

a'interdic-

tion

de

copie

dans

fa

source,

il

est

impos-

sible

d’effectuer

l'enregistrement

numérique.

Lors

du

contréle

d'un

enregistrement

pour

une

platine

d’enregistrement

a

3

tétes

(3

head

tape

deck),

ta

platine

doit

étre

rac-

cordée

aux

bornes

de

band

1/magnéto-

phone

audionumérique

2

(TAPE

1/DAT

2),

et

le

commutateur

du

moniteur

de

bande

1/magnétophone

audionumérique

.

2

(TAPE

1/DAT

2)

doit

étre

mis

sur

la

posi-

tion

marche,

Pendant

I'enregistrement

synchronise,

la

source

est

verrouillée

a

la

position

CD

ou

PHONE

pour

éviter

des

arréts

accidente-

les

ou

de

changer

de

source.

JVC AX-Z1010TN Manuel utilisateur

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