Aiwa AD-WX727 Bedienungsanleitung

aAaIIA

STEREO

CASSETTE

DECK

2ZM-1

P3N(D1)

*

BASIC

TAPE

MECHANISM:

Type

Track

format

Power

requirements

Power

consumption

Frequency

response

Signalto-noise

ratio

Wow

and

flutter

2Z2M-1

R3N(D2)

anna

SERVICE

AD-WX727

e

TYPE.HE.U.EE.E.E1.K

REVISION

PUBLISHING

SPECIFICATIONS

Stereo

cassette

tape

deck

4

tracks,

2

channels

AD-WX727HE

AC

110-120V220-240V

switchable,

50Hz/60Hz

AD-WX727E,

E1,

EE

AC

230V,

50Hz

AD-WX727K

AC

230-240V,

50Hz

AD-WX727U

AC

120V,

60Hz

18

W

Metal

tape:

20—-

18,000Hz

(-—

20dB

Recording)

CrO;

tape:

20-17,000Hz

(-—

20dB

Recording)

Normal

tape

:

20

—

16,000Hz

{-

20dB

Recording)

78

dB

(Dolby

C

NR

ON

above

5

kHz,

metal

tape,

peak

level)

0.08%

(WRMS)

Recording

system

AC

bias

Erasure

system

AC

erase

Motor

DC

motor

x

2

Playback/recording

head

Permalloy

head

Erasure

head

Double

gap

Ferrite

head

Input

REC/LINE

IN:

100

mV

(input

impedance

47

kQ,

0

dB)

*

Output

PLAY/LINE

OUT

:510

mV

(0

dB)*

Optimum

load

impedance

47

kQ

or

more

PHONES

:

0.25

mW

(load

impedance

322,

0

dB)

*

Outer

dimensions

(W

XH

x

D)

430

x

140

x

326.5

mm

(7X5

5/8X12

7/8

in.)

Weight

4.9

kg

(10.8

Ibs.)

*

The

“O

VU"

of

this

unit

is

indicated

as

“~

4

dB”

on

the

level

meter.

@

Design

and

specifications

are

subject

to

change

without

notice.

@

Noise

reduction

system

manufactured

under

license

from

Dolby

Laboratories

Licensing

Corporation.

@

“Dolby”,

the

double-D

symbol

are

trademarks

of

Dolby

Laboratories

Licensing

Corporation.

S/M

Code

No.

09-946-058-001

—

2

_—

A

<r

=

ae

Oo

pena

—_—

ait

aa

Cn)

CAUTION

WHEN

SERVICING

If

the

tape

transport

mechanisms

are

in

the

following

state,

an

abnormal

sound

may

be

heard

when

the

power

switch

is

turned

on

and

the

mechanisms

may

not

operate.

In

this

case,

turn

the

power

switch

off

and

then

on

again.

The

mechanisms

will

operate

normally.(The

microprocessor

will

be

reset.)

Case

:The

PLAY

solenoids

in

both

decks

1

and

decks

2

have

drifted

down

from

the

normal

positions

and

also

the

FR

solenoid

in

one

deck

has

drifted

down

from

the

normal

position.

Case

:The

FR

solenoids

in

both

decks

1

and

decks

2

have

drifted

down

_

from

the

normal

positions

and

also

the

PLAY

solenoid

in

one

deck

has

drifted

down

from

the

normal

position.

Mi

ACCESSORIES

PACKAGE

LIST

DESCRIPTION

C4

XLV

Ys

“REFERENCE

NAME

LIST”

4BRALTC

RSW.

If

can’t

understand

for’

Description

please

kindly

refer

to

“REFERENCE

NAME

LIST”.

REF.

NO

PART

NO.

Hide

DESCRIPTION

NO.

1

83-DW3-901-019

—

IB,

exes

aa

U)

2

83-DW3-902-019

1B,

U

(S) (U)

3

83-DW3-022-019

—_—-

RC,

RC-W102<U,

Et)

4

87-009-725-019

PLUG,

ADPTR_1R40

(HE)

5

87-034-786-019

CORD

189-0760

Dies

a

ORES

eee

cAi

Dingt

we

se

AEE

FES

Sein

ak

Pine

em

ae

hes

oa

extegcoentsE

P

2

FD

2

eee

nee

i

Rei

Ree:

ELECTRICAL

MAIN

PARTS

LIST

DESCRIPTION

CHIBTC

&

75\

ik

“REFERENCE

NAME

LIST”

48MUTC

KAU)

If

can’t

understand

for

Description

please

kindly

refer

to

“REFERENCE

NAME

LIST".

a

DESCRIPTION

NO.

REF.NO

PART

NO.

Ic

87-020-454-010

87-020-758-019

87-002-282-019

87-002-727-019

83-DW3-630-010

87-002-932-010

87-002-861-019

TRANSISTOR

87-026-463-089

89-503-735-089

89-109-521-089

89-320-011-089

87-026-215-089

89-213-302-089

87-026-462-089

89-112-965-089

89-318-155-089

89-406-555-089

87-026-290-089

89-213-542-389

89-213-702-019

87-026-214-089

DIODE

87-020-465-089

87-020-123-089

87-001-636-089

87-001-911-089

87-017-091-089

87-001-559-089

87-001-783-089

87-017-178-089

87-017-143-089

87-017-110-089

C101

87-018-121-089

C102.

87-018-121-089

C103.

-87-018-123-089

C104

87-018-123-089

C109»

87-010-405-089

C110.

87-010-405-089

C111

87-010-405-089

C112,

87-010-405-089

C121

87-010-384-089

€122.——-87-018-134-089

C123

87-018-134-089

C125

==:

87-018-126-089

C126

=

87-018-126-089

C201

=

87-018-125-089

C202

=

87-018-125-089

C207

87-018-123-089

C208

87-018-123-089

C209

87-010-405-089

C210

—87-010-405-089

C211.

-87-010-405-089

C212

=

87-010-405-089

€221

=

87-010-384-089

ae

C301

=

87-018-123-089

€302

=

87-018-123-089

C303

=

87-018-131-089

C304

=

87-018-131-089

C309

=

87-018-126-089

eS

2

a

1C,

HAI

1C,

CXP2201AS

TR,

DTC114YS

TR,

28813300

TR,

2SC1740S

(RS)

TR,

2SA1296GR

TR,

2SC1815GR

TR,

2SD655E

TR,

DTA124XS

TR,

2SB1354EF

(U)

TR,

2SB1370E

TR,

DTAI14YS

DIODE,

1SS13

DIODE

OSes

AT

(TA)

TENER

UTZJ4.

TA

(TAPG)

ZENER,

HZS5C1

DIODE,

1SS$131

(T-72)

DIODE,

1N4002-T

ZENER,

HZS11C1L

ZENER,

H2S22-

ZENER,

HZS7C2

cH.

Te

150P-50

B

CAP,

TC-U

ERS

ammmm

°

5

"TC-U

330P-

CAP;

TC-U

330P-50

B

CAP,

TC-U

220P-50

B

CAP,

TC-U

220P-50

B

ae

E

10-50

SME

Bhs

S85

coccoo

bern

SES

§

Q

=

¢é¢ce

3

Shas

s

aaa

§

REF.NO

PART

NO.

C310

=:

87-018-126-089

C313.

87-018-131-089

C314

87-018-131-089

C317

=

87-010-263-089

C319

=

87-018-131-089

€320

=:

87-014-081-089

C323.

87-018-201-089

C325

=:

87-010-248-089

C326

©

87-010-

401-089

C329

=:

87-010-405-089

C351

=:

87-018-121-089

C352.

87-018-121-089

C353

=

87-018-132-089

C354

«=

87-018-132-089

C501

+=:

87-010-370-089

C502

©

87-010-402-089

C503

©

87-018-

134-089

C504

=

87-018-131-089

C505

=

87-018-131-089

C506

«=:

87-018-134-089

C507

«=:

87-018-131-089

C508

==

87-018-131-089

C509

=

87-018-131-089

C510

=:

87-018-

131-089

C511:

87-018-134-089

C601

=

87-010-401-089

C602

©

87-010-401-089

C603

=

87-010-404-089

C604

©

87-010-404-089

C607

=:

87-010-248-089

C608

=

87-010-248-089

C609

=

87-010-400-089

C610

=:

87-010-400-089

C611

=:

87-010-

404-089

C612.

87-010-404-089

C613

=

87-010-401-089

C614

=

87-010-401-089

C615

—

87-010-401-089

C616

=:

87-010-401-089

C623.

=

87-010-544-089

C624

=

87-010-544-089

C625

-

87-010-544-089

C626

=

87-010-544-089

C627

=:

87-010-404-089

C628

=

87-010-

404-089

C629

=

87-010-381-089

C630

«=

87-018-131-089

C631

©

87-018-131-089

C632.

87-018-132-089

C633.

87-018-133-089

C634

=:

87-018-133-089

C771

=:

87-010-401-089

C772.

=

87-010-401-089

C773:

87-010-263-089

C774

~=—s

8-010-263-0839

C775

=:

8T-010-401-089

C776

=:

87-010-401-089

C777

~=—-

8

7-018-209-089

C778

=

87-018-209-089

C779

«~

-87-018-121-089

C780

=

87-018-121-089

C781

=:

87-018-214-089

|

C782

=:

87-018-214-089

C786

=:

87-018-209-089

C801

=

87-010-397-099

C801

=

87-010-388-099

C802

=

87-010-398-099

C802

—87-010-389-099

nv

DESCRIPTION

NO.

malaat

ccc

TC-

SR88

§

Sse

&

daan

mm

3

¢

ny

Rn

c—J

S

?

—

oa

~

,E

E

2.

2-50

SME

TC-U

0.01-16

Y

TC-U

1000P-50

B

,

TC-U

1000P-50

B

CAP,

TC-U

0.01-16

Y

TC-U

1000P-50

B

CAP,

TC-U

1000P-50

B

TC-U

1000P-50

B

CAP,

TC-U

1000P-50

B

CAP,

TCU

0.

01-16

Y

CAP,

S55

ha

4

an

o¢

$5

se

BRS

g

eke

&8

a4

an

So

RES2

Se

Sanss

Re

a0

astsmm

mmmmm

ommmmm ommmmm

mmmm-

ga

$s

&

S3Ss

geee

see

am

ROS

SSS

ao

hd

on

otto

38s

8

Sssse

on

35°

Tee

¢

Se85

1

10

2

5

§

4700P-1

T00P-

18

X

ee

ec¢

oO

%

3

t

>

=

fae

go

o

Ree

ae

=

Sos

SSS

wee

i

ee

ciio

ore

1

nen

oo

an

ee ee

.

eb

wo

-35V

SME

(HE)

-25V

SME

-35V

SME

(HE)

200-

5

25V

SME

geeaee

Sees

s

Ommmmm

Suutas

3

Bssas

now

wm

REF.NO

PART

NO.

87-010-382-089

-

(804

C805

=

87-010-381-089

80

C809

87-010-

247-089

C810

87-010-405-089

CF501

89-MX1-704-089

J772,—-87-099-184-019

L301

—

80-DS4-618-010

L302

80-DS4-618-010

L303

.

80-DS4-617-010

L351

—_

82-231-622-089

L352

©

82-231-622-089

L601

83-DS3-614-019

L602

83-DS3-614-019

SFR101

87-024-168-089

SFR102

87-024-168-089

SFR201

87-024-168-089

SFR202

87-024-168-089

SFR301

87-024-176-089

SFR302

87-024-176-089

SFR601

87-024-175-089

SFR602

87-024-175-089

DISPLAY

C.B

C901

=

87-010-248-089

C903

=

87-018-214-089

C904

=

87-018-

133-089

C905

=:

87-018-131-089

C906

87-

018-131-089

C911:

87-018-214-089

CF901

89-WX1-704-089

FL901

83-DW3-629-119

1€951_

87-017-725-010

SW951_

87-036-170-089

SW952

87-036-170-089

$953

87-036-170-089

$w954

-87-036-170-089

SW955

87-036-170-089

SW958

S959

87-036-

170-088

SW960

—

87-036-170-089

S961

87-036-170-089

SW962

87-036-170-089

SW963_

87-036-170-089

SW964

=

87-036-170-089

SW965

87-036-170-089

SW966

87-036-170-089

SW967

87-036-170-089

SW968

—87-036-170-089

VR951

80-SP5-622-019

PHONES

JACK

C.B

C783.

87-018-214-089

J771

~—-8T-099-580-019

POWER

C.B

A\PT801

=:

83-DW3-622-019

A\PT801

—

83-DW3-621-019

A\PT801

=:

83-DW3-623-019

ayy

NO.

—_

ot

QP

Wr

eo

=

mM

mrmmmm

a

so

s

=

g

Sp

Ee

E28

.

SMHZ

520-37

=—O

f=)

creooee

oF

5K-4

-J

42

Tgges

858

a

ee

2

REE

oa

%

ws

33

So

RRRXK

oo908

BABA

oo

<<<<

RRSS

=

a

<

hbo

ok

ek

ea

a

RA

=

a

A283

3

DIAG

V

CAP,

E

220-

10

SME

0.

1-50F

CAP,

T-U

4TOOP-16

X

CAP,

TC-U

1000P-50

B

CAP,

TC-U

1000P-50

B

CAP,

TC-U_1000P-50

B

CAP,

E

1-50

SME

CAP,

E

100-50

SME

CAP,

TC-U

0.

1-50F

CERALOCK

(MU)

3.

oui,

FL,

BJ2556K

RC

UNIT,

SBX8015-F

CAP,

TC-U

0.

1-50F

JACK,

6.3

ST/SW/46096

PT,

EZ

(EE,

E1,

E)

PT,

HEHE)

PT,

K(K)

REF.NO

PART

NO.

PT801

83-DW3-624-019

$w801

87-031-780-019

DECK

1

C.B

SFR1

-87-024-581-019

SFR2

—

87-024-331-019

SOL1

87-ZM1-618-319

SW4

87-036-110-019

SW5

87-036-110-019

SWE

87-036-110-019

DECK

2

C.B

SFRI1__

87-024-581-019

SF

87-024-331-019

82-ZM1-618-319

si

87-036-110-019

SW

SW5

87-

036-

110-

-019

SWE

87-036-110-019

RELAY

1

C.B

CON201

83-DW3-619-019

RELAY

2

C.B

CON101

83-DW3-620-019

DESCRIPTION

SFR,

3.

3K

DIA

6H

KOA

|AGH

KOA

CONN

ASSY,

4P

HEAD

CONN

ASSY,

6P

HEAD

SCHEMATIC

DIAGRAM

ac

'

RELAY!

|

C.B

'

[A]

MAIN

C.B

CON20!

‘

a

=

©

©]

a

=z

(BECK

1)

re

PIN201

SFR201

O1

PB

SENS.

AQJ

(L)

Q301

25C2001K

(DECK2)

R302

15

A301

1S

rT

HOH®

eH

Xx

0)

ee

DT TT

as22

[320

EH

Wy)

TRS

ogi

[E|POWER

C.B

ACII0-

120V

7220-240V

S0/60HZ

pTeo1A\

it

IGIOIS)

Seo

are

eT

Pyite—

A

220-240

P

3C,

“7

E

i

[OO

9

oa

Se

i802

BIGIGIG)

ONLY

HE.

|

[(OOe

<U>:AC120V.

60HZ

<E,

EE,

E1>:AC230V.

SOHZ

<K>:AC230-240V.

SOHZ

WHO!

Galette

8200

c203

82000)

eS

fa

é

1€201

2/2

SFR202

03,

R

R207

Sh

pee

|

ee

4

R209

|

R211

1.8%

|

4.7K

5.

PB

EQ/DECK2

1101

(172)

NJMZ06850

a

Rie

C106

82000)

8. 2k

308.

«-RSI7

10060

7c)

390k

1¢301

(172)

NUMGSSBL

*

‘Rs11

47k

t/a

BD

6.8%

irae

ime

eI

fet

Eo

gas

25C17405

(RS)

<HE>1000/35

<EXCEPT

HE>1000/25

CROZ

(81)

211

NORHAL

(51)

70

THE

VALUE

DEPENDS

ON

THE

NR

TYPE.

rt

ee

HI

SPEED:

10.7

STOP:0.5

A319

270%

2

NR

OFF

——>

OFF:

B/C:

NR

B/C

—>

BC:

Cc:

MPX

ON/OFF

—>

B/C:

OFF:

RESET

serrsaiia

retaddes

506

10008

TO)

it

C505

[10000

(TO)

C506

J

0.01

(TO)

4

CASSETTE

DETECTION

507

[1000

(rc)

LOAQED

IN

A

AND

B:2.7

fan

7508]

10000

To)

ROARS

15-4

ONLY

Ee

BJ2556K

LOADED

IN

B

ONLY:3.6

@isPLAY)

£509

[10000

(7c)

i

NO

CASSETTE

LOADED:

4.5

FILAMENT

C510

[10000

ro

'

901%

904

sw

FLz

0903

BTALISYS

9504

VB

REG.

155133

9505

185133]

We

T.AUTO!

PU)

0.

5TB/B

(50}

cONsOs cong02

TT

wid

tauroz

uO.

BOLBY

¢

(29>

Wess

te

8

7.

U1

|

CIRCUIT

alk

Ths

vi

[ss

7 J

950

2SC1740S

RSI

0

aa

em %3

337

THE

VOLTAGE

AT

THE

CNTJACK

—-1.3V.

OV AT

THE

TAPE

THAT

HAS

BEEN

RECORDED

bs

DEPENDS

ONTHE

THE

POSITION

|

OR

SUBBEQ

JUST

BEFORE.

a7

OF

THE

REC

VR.

on

i

= =

0771.

772

(DIPHONES

y

FER

BPHONE

JACK

C.B

BUFFER

ca

wH771

7

REF:

z

a

In

1

QO)

orc1i4y.

4

ee

é

|

©

Reo!

|S

Rb3E

LOO1

HPX

FILTER...

2.2k

>

2

>

\

TA

LA

A

so

i

oo

e37

maga

'

é

i

om

A,

A

G48

RESO

270K

2k

Soe’

18ir

23

e2355

019155

ree

oO

‘

S772,

geo

Rob?

1)

ee

if

30x

68

7g

ie

TA

#385258

Pat

ray

VB

R785

22k

[la

220%

ig

es

+—©)

Ea

Ln

5

=

‘Bax

ners

A

ae

0778

=

BOLBY/

INPUT

I.

aS

|

2

a

2

3)

SELECTOR

Ress

R67!

mK

7p

ba

REC

EQ/HS/B-SKIP

100K

68x

!

[|

of4

LEVEL

METER

DET

GN.

i

REZO—

R626

or

do

%

R686

ee

Babe

4F

SFRO01.

602

"Gok

iis

REC/PB

SENS.

TAS

:

Oy

on

REBS

R690

R94

REC

EQ

——~

‘Sa

tit

By

Se

$850

ieee

PARAMETER

iow

rw

g-_L602

MPX

FILTER

g

Loot.

602

LEVEL METER

RESPONSE

CHG

Sw

imate

|_|

REC,

vee

opperin

ne

=

PLAY:0.6

ey

§

DUBLED

Sc

= — = = =

———

=

Sroprea’s)

82

[

|

Vi\__

Brive

eisasceo:<.5

Ht

a

RATAN

SRA

RAE

ETT

PE

TRA

330/6.3

(0.

DATA?

ENT:

[Upsets

O.W/FAST*-BIOy

G2

0.APX

(v6)

0.

B0LBY

0.0LK:

KI

0.STB:

501

REC:S.6

UTZ34.74

o.pias——

BGfs59°

—0-50ci

24)

9502

0503

tara

(7

FAT.

0504

Al

+

settee

ZoNBPK,

25A12906R

WR

R528

4

8300

2

Ee

HT

pases

>

VBe

3.9%

ee

coy

08

vid

TTT

UIT

[I

|

cost

ru_|

ie

25C17405

RS)

12

+

r—4

V-BIAS

REG.

Se

8815s

ll

[st

tH

=

ee

we

—_

C90!

F901

=="

ku

anfftis

pd

—————

Va

cong01

T6911

P

a

||

te

lifes

01,

B02

R902

ac

OFF

DETECT

fy}

"

Hl

Took

wh

RE

=

so

4

DISPLAY

ON:0

a

=

THE

KEY

IS

INPUT

BY

THE

A-D

CONVERTED

VALUE.

F

A

POWER

KEY

ON:0

266

DISPLAY

OFF

:5.2

bet

||

Tide

I

ee

oh

chy

Cre

SO

|

eet

Se

eee,

seeeet

eels

—

;

bea

x

ate}

Pe

?

OPEN

6.36

2:

@

/2:

18

—

1.97

\

|

POWER

ONO,

sts

Ter

st

es

TT

Pw

—

est

(s)

|

Te

aes

5

N.8UB/H.

DUB

—

2.38

‘Sw95?

1,

(STANDBY)

t

:

yy

1:@b/2:

<>

—

0.66

RES.

1/RES.2

—

2.85

lowes

Sf

eT

TTT

sso

tox

_

nse

sox]

[=|

[A]

lone

6

4

®

OO

é

12pm

/2:

BR

—

1.07

REV/BOLBY

——

3.24

eS

Het-+

Hoops

ay

lid

/2:

4€—

1.54

—

BISP

3.7

a

as

Ld

a

lol

ses

2

R2

‘

Hop

aH

e

%

R966

1.8k

—-AQSZ

V.Sk

ROSE

22k

ROSH

Z.7k

ROSE

3.9x

AGH

4.Bk

RVGZ

10K

FL

ORIVE

CPU

G

RI

Ort

CONSOZ

Ori)

C

Bi

aS

%

Sg

ee

a

ie

a,

Be

eeceeL

!

ep

25a9335

S|

ode

°

jrvrao

24

4°

linro

e244)

4

{

DISPLAY

C.B

25B1570E+GDEG

SFR?

SFRI

al|

W952

SW953

Sw956

Sw955

W957

Sw958

.

>

a

HIGH

SPEED

R966

1.x

R968

1.5%

RO70

2.2nA97Z2.7k

AG74

3.9

G76

68k

——AG7B

NOk

——RIBO

27K

ADS.

AB.

os

te

.

(G]

DECK2

C.B

|:

'

TOP

:~22

i

cree

a!

sw96!

sw962

Sw963

W966

SW3E5

-B

—_—_—_——

—)

FRONT

C.B

7

t

7

:

<>

TO[F]

DECK

1

CB

PINTO!

BISPLAY

C.B

CONSO2

HECK

2°C.8

PINZO2Z

fi

ee

oS

sey

To

8

RELAY-2

C.B

CON1O1

=

SOS

OST

3)

see

SoS

eee

Oe

aimen

nani

But

BRN

15

_<E,

EE,

E1>:AC230V,

SOHZ

; :

oo

ee

“SK>:AC230-240V,

SOHZ

| :

uy

PLAYZ

|

[|

REGEX

KUD>EAC120V,

6OHZ

:

[LIVE

GUT)

[LIVE

IN|

as

-

a

J722-2

J5772—

C977.

:

SE

TO

Rie

fo

oR

foe

op

CHASSIS

SHED:

0C110-120V/220-240V

S0/60HZ.

AC

VOLTAGE]

'

\

i

o

i

\

i

1

(220V-240V

S77

[PHONES

/<ONLY

HE>

BLOCK

DIAGRAM

4

ay

cc

-

a°o

@

4930

729.

¥AS

OZ

AS

<\/0LNV~1

¢

£0S0

3H

ANO

tOBAS

ZHOS

AO¥Z-O£ZIVIA

ZHOS

AOSZIV'13

‘33

3

ZHO9

AOZLIVEN

ZHO9/0S

AO¥

1-022

AOZ1-O119¥33H

<440-3V-1

0180

‘vo80

4019313¢

4j0_3V

Zoe0

‘1080

<LWd-0

<H1:2

<iW-Z

<H1+1

<svid-0

<dSH-O

<u/74A31-1

<Vi3aA31-1

<@/ais-0

<@/413-0

<@/ViLVG-0

<XdW-O

<3-Aa710G-0

<A@10G-0

<LSV4/W-0

<1W3-0:

G2)

43¢

WI

*0HLNOD

ONIWIL

2090

-

Ie

>t

|

0

1D)

Ho-u

"Pav

XdH

at

O

bd

Z09

‘1097

walisLeg

ie

Hy

Xd

(QIWVY39)

ZHWG

*2

Y3aALY@

3G1ON310S

Y3A1NG

3G1ON310S

‘dSH-0>-

HT

L>

H1'Z>-

Wt>

w/73A31

1G)

—<

Chclalg

at

Tso

pee

Ce

IS¥4t-0>

ee

Re

Oa

eae

AieeDy

ae

one

Xd

"0

G3}

—>

Xai)

9°Aa108

"0

G—>———

Pelvis

ie:

Sa

nee

way

0)

flesh

G/ELs009—>———

Bast

a/vLye'a

(1s)

@/Viva-0>-

a

T

=

|

13534

&2)

13S3Y

440-3¥-1>

(12)

13s0

ea--c

a

GGA

(3)

“O34

GGA

ose

i

aLOWaY-I

(S)

YOSN3S

WA>

aLOWSY

3-StO8XdS

15691

ZHWG

"2.

Ww)

4x

ange

14

10639

SVI0ZZdXI

(1)

1x4

10691

YOLVIIGNI

(Ned)

Viva'o

(6)

1n0

yaNOd

(Nd)

Viva"

OY)

NI

ot!)

419

(Nd)

dLS‘°O@!)

ais

Q)19°0

96.41

@

(is)

€1S

“O/Sid

wid

©

AW1dSIG

na

yoesezrd

10674

LN

‘O3u

GGA

62)

1-10S"0

Gz)

Z-10S

"0

106G

Nd3

TOYLNOI

W3LSAS

02G47-¥8079991

AOS

ag990vnd

Z/t

ZO13I

[MS

J3u}--P—{dvul

SVIE

ZSE1

‘ISS

103_XH

1o£1

V7

ZOE

‘10D

logs

ZOE

*I0Z91

OUd

XH

1027

380

XH

BSBI0ZHIN

TESSYWCN

Y

Z0EI1

10E91

£0£1

450

¥0Z0

SvIa

felons]

‘oaus

SVIG

£0£7

a7907Nd

Z/t

20lst

6024

3QV

170A

gose

“43H

rh

xX

90E0

BOVLIOA

@V3H

aSVua

(2

AJ3G}

f)

i

[

@SB7OZWEN

Qv3H

@d/9au

10131

@

934)

veer

Tay

1097

.

“SN3S_dd/I3Y

eta

are

1O7da5

“ray

ZLL0

"1220

hay

“SNIS

ad

1G

1no-1

|@

[ainw_3Ni7]

f

SUA

NI°1

1@

PD

b

c

.

ad

Tae

GalaW

T3ATV/19S-4/SH/03

93H

<99A

segoat

avaH

ad

AMOLIATSS

LNGNI

/UN-AE

7108

share

10-LNSSIZIVH

<JJA

10991

a>

14>

WA>

i=]

-

0!

pao

:

WECK2)

(BECK1)

VROSI

LE

SWS867.-

=

SWS868

;

Swos7

Swséé

Ceres

REC

©.

DISPLAY

‘[EOUNTER

COUNTER

|

FR

ON

-

o

B

LLEVEL

ae

A

:

|

Mo

_|°

Mose

RESET

|

RESET

1c951

REMOTE

SENSOR

me

sake

ae

:

SYNCHRO

BUBBING]

;

-

:

eae

; :

a

eas

sie

:

mire

SwS5é

Sw9é5

a

: ;

POWER

lees

more

foo:

|

ae

ca

ve

TREE

|

HIGH]

[NORMAL]

:

poe

es

&

STANDBY

ON

TO

[A]

MAIN

C.B

(-EON502

0

55

@2,

ONLY).

Sh

82

ONLY)

Sws

Se

Swe SW3

2

ONLY)

i

ope

:

ee

:

REC

B

OP

MT

CST

to

fA[main

cop.

€f02..

RECA

ee

Ae

Ske

es

oe

:

ee

Loe

;

oo

5

co

pee

-

-€0N50i

oo

-

pi

M1

@ECKI)

M2Z(BECK2)

C.B

CONIO!

BOO

pS

CON201

|

TO

[AlMAIN

CB

ow

T\

0

to

[AD

MAIN

c.B

“UP

ENIOT

af

Pe

PIN2O1

ADJUSTMENT

MAIN

C.B

1601(L)

SFR601(L)

SFR602(R)

L303

SFR201(L)

SFR202(R)

SFR102(R)

L302(R)

L301(L)

iS

©

(TOP

VIEW)

DECK

1

CB

DECK

2

C.B

(DECK1)

P

HEAD

(DECK2)

R/P/E

HEAD

13

1.

High

Speed

Adjustment

(DECK1,

DECK2)

Settings

:

*

Test

tape:

TTA—

100

(TTA

—

1115S)

*Test

point:

LINE

OUT

(PIN

JACK)

+

Adjustment

Location

:

SFR1

(DECK1)

SFR1

(DECK2)

When

doesn’t

put

cassette

tape

in

DECK2,

make

FWD

switch

of

prevent

recording

lever

to

on,

then

turn

Power

SW

on.

(hold

the

pushed

lever

more

than

3

sec.)

(into

TEST

MODE)

Method

:

Play

back

the

test

tape,

then

push

H

—-

DUBB

key

and

adjust

SFRs

for

6000Hz

+

20Hz.

2.

Normal

Speed

Adjustment

(DECK1,

DECK2)

Settings

:

+

Test

tape:

TTA—

100

(TTA

—

1115S)

*

Test

point:

LINE

OUT

(PIN

JACK)

«Adjustment

Location

:

SFR2

(DECK1)

SFR2

(DECK2)

Method

:

Play

back

the

test

tape,

adjust

SFRs

for

3000Hz

+

10Hz.

3.

Head

Azimuth

Adjustment

(DECK1,

DECK2)

Settings

:

»

Test

tape

:

TTA

-

310

(TTA

—

317E)

*

Test

point

:

LINE

OUT

(PIN

JACK)

+

Adjustment

Location

:

Head

azimuth

adjustment

screw.

Method

:

Play

back

the

10kHz

signal

of

test

tape

and

adjust

screw

so

that

the

output

is

maximum

and

the

waveforms

in

the

lissajours

are

in

phase.

4.

PB

Sensitivity

Adjustment

(DECK1,

DECK2)

Settings

:

»

Test

tape:

TTA—

200

(TTA

—

161)

*

Test

point

:

LINE

OUT

(PIN

JACK)

*

Adjustment

Location

:

SFR201

(DECK1,

Lch)

SFR202

(DECK1,

Rch)

SFR101

(DECK2,

Lch)

SFR102

(DECK2,

Rch)

Method

:

Play

back

the

test

tape,

and

adjust

SFRs

so

that

the

output

level

of

the

test

point

becomes

460mV.

5.

PB

Frequency

Response

Check

(DECK1,

DECK2)

Settings

:

+

Test

tape

:

TTA

—

310

(TTA

—

317E)

*

Test

point:

LINE

OUT

(PIN

JACK)

Method

:

Play

back

the

315Hz

and

10kHz

signals

of

the

test

tape

and

check

the

output

of

the

10kHz

signals

OdB

+

2dB

with

respect

to

that

of

the

315Hz

signal.

6.

Level

Meter

Check

(DECK1,

DECK2)

Settings

:

*

Test

tape

:

TTA

—601

Method

:

Record

set

to

make

510mV

at

LINE

OUT.

Check

the

reading

of

the

level

meter.

*FL

light

on

0dB

-FL

light

off

+

2dB

Wee

.

Bias

Frequency

Adjustment

(DECK2)

Settings

:

*

Test

tape

:

TTA

—

630

*

Test

point

:

TP3

*

Adjustment

Location

:

L303

Method

:

Set

to

the

record

mode,

and

adjust

L303

so

that

the

frequency

counter

of

the

test

point

reads

86kHz

+

1kHz.

.

HX

Coil

Adjustment

(DECK1,

DECK2)

Settings

:

*

Test

tape

:

TTA

—

630

*

Test

point

:

TP1,

TP2

*

Adjustment

Location

:

L301

(Lch)

L302

(Rch)

Method

:

Adjust

L301,

L302

so

that

the

DC

voltage

at

the

test

points

is

minimum

at

the

record

mode.

.

REC/PB

Frequency

Adjustment

(DECK2)

Settings

:

*

Test

tape:

TTA—601

(TTA

—

630)

*

Test

point:

LINE

OUT

(PIN

JACK)

+

Adjustment

Location

:

(DECK2)

|

SFR301

(Lech)

SFR302

(Rch)

Method

:

Apply

a

1kHz

signal

and

adjust

REC

LEVEL

VR

attenuater

so

that

the

output

level

at

the

LINE

OUT

jack

becomes

32mV.

Record

and

playback

the

1kHz

and

10kHz

Signals

and

adjust

SFRs

so

that

the

output

of

the

10kHz

signal

becomes

0dB

+

0.5dB

with

respect

to

that

of

the

1kHz

signal.

10.REC/PB

Sensitivity

Adjustment

(DECK2)

Settings

:

*

Test

tape:

TTA-—601

(TTA

—

630)

*

Test

point:

LINE

OUT

(PIN

JACK)

«

Adjustment

Location

:

(DECK2)

SFR601

(Lch)

SFR602

(Rch)

Method

:

Apply

a

1kHz

signal

and

adjust

REC

LEVEL

é

VR

so

that

the

output

level

at

the

LINE

OUT

becomes

32mV.

Record

and

playback

the

1kHz

signal

and

adjust

SFRs

so

that

the

output

becomes

32mV

+0.5dB.

11.MPX

Adjustment

(DECK2)

Settings

:

«

Input

signal

:

19000Hz

+50Hz

510mV

OdB

*

Test

point:

LINE

OUT

(PIN

JACK)

*

Adjustment

Location

:

(DECK2)

L601

(Lch)

L602

(Rch)

Method:

Apply

a

19kHz

signal

and

adjust

Ls

so

that

the

output

level

at

the

LINE

OUT

becomes

more

than

—30dB

in

DOLBY

NR

(B/C)

on.

Notice

:

How

to

release

TEST

mode.

Turn

Power

SW

off.

at

is

TS

Pat

A

si

Mle

a

ged

ea

eR

HEH

AG

a

ee

edge

Acton

tteeienAigrs

FREE

SOOO

RL

BILE

E

BOAR

gee

:

PRACTICAL

SERVICE

FIGURE

Playback

output

Level

(TTA-200)

(TTA~161,

TCC-130)

REC/PB

output

(TTA-601)

REC/PB.

distortion

Playback

noise

Erase

ratio

(125Hz)

Crosstalk

Channel

separation

Level

drift

(10kHz,

TTA-300)

DOLBY

effect

(TTA-610)

REC/PB

S/N

ratio

(LINEAR)

Recoding

bias

frequency

Tape.

speed

Wow

&

flutter

(W.R.M.LS)

Takeup

torque

Fast

forward

torque

Rewind

torque

Back-tension

Test

tape

:460mV

+

0.5dB

(LINE

OUT)

:3820mV

+

1dB

(LINE

OUT)

:Less

than

2.0%

(NORM.,

CrO.,

MT)

:Less

than

4.0//3.5mV

(120

us/70

us,

DOLBY

NR

OFF)

Less

than

1.8/1.5mV

(120

us/70

us,

DOLBY

NR

B,

C)

:

(DECK2)

More

than

58dB

:More

than

60dB

:More

than

30dB

:

Within

1dB

:More

than

8.5dB

(DOLBY

NR

B)

:More

than

17dB

(DOLBY

NR

C)

:Less

than

4.0,//3.5mV

(DOLBY

NR

OFF

NORM./

MT,

CrO.)

:Less

than

1.8/1.5mV

(DOLBY

NR

B,

C

NORM./

MT,

CrQ2)

:

(DECK2)

85kHz

:8kHz

+

15%

:Less

than

0.18%

(DECK1,

2)

:30~55g-cm

(DECK

1,

2)

:75~160g-cm

(DECK

1,

2)

:75~160g-cm

(DECK

1,

2)

2~6g-cm

(DECK

1,

2)

:METAL

TTA4630

CrOQ,

TTA610

(TTA-119H)

NORMAL

TTA-4601

15

Pee

casera

tieagade

creme

At

ok

Hat

|

gee

sages

.

P20.

ce

[Ph

Fea

RAPES

I

Ht

4

eos

"Satie

Pili

bases

nN

Q

is

a

\

s)

loacsrrere

as

ae

a

|

IC

DESCRIPTION

IC,

LC66408-4D70

Name

SW-STOP1

SW-STOP2

Em

SW-CO

Description

TOP

SW

signal

input

of

DECK1.

TOP

SW

signal

input

of

DECK2.

TO,

SW

signal

input

of

DECK2.

SW-MT

etal

SW

signal

input

of

DECK2.

REMOTE

ka

erial

data

input

terminal

of

remote

controller.

|

o

|

Output

terminal

for

record/playback

monitor

output

signal

muting.

-|

”

HIZIO[N

LMT

(OD)

“H”

at

muting.

POWER

I

OWER

SW

signal

input.

g

re

Oo

eH

Oo

DATA

(PU)

DATA

(PU)

CLK

(PU)

12°

STB

(PU)

AUTO1

(PU)

AUTO2

(PU)

M/FAST

Serial

data

output

terminal

for

CXP-2201

(FL

display).

erial

data

input

terminal

for

CXP-2201

(FL

display).

erial

data

clock

signal

for

CXP-2201

(FL

display).

trobe

signal

for

CXP-2201

(FL

display).

eel

pulse

input

terminal

of

DECK1.

Reel

pulse input

terminal

of

DECK2.

Release

timing

control

output

of

level

meter.

n

I

aw

14

rane

L”

when

AC

power

turns

off.

Then

the

microcomputer

is

held.

Bias

oscillation

output

terminal

for

DECK2.

“H”

at

recording/dubbing.

“L”

at

resetting.

BIAS

fo

fee)

Muting

output

terminal

for

record

input.

“L”

at

record

mute.

MPU

test

terminal.

Connected

to

VSS.

Common

terminal

for

MPU.

(GND)

3.9MHz

Oscillation

terminal.

3.9MHz

Oscillation

terminal.

Reset

input

terminal.

Active

“L”.

Main

motor

control

output

terminal

for

DECK1

and

DECK2.

“H”

with

both

decks

at

STOP.

Solenoid

drive

output

terminal

for

DECK2.

Active

“L”.

Solenoid

drive

output

terminal

for

DECK1.

Active

“L”.

DOLBY

NR

ON/OFF

switching

output

terminal.

“H”

at

DOLBY

NR

ON.

ultiplex

filter

ON/OFF

switching

output

terminal.

“L”

at

MPX

filter

ON.

DOLBY

NR

B/C

switching

output

terminal.

“H”

at

DOLBY

NR

C.

trobe

signal

for

HA12155NT-01

(Dolby

IC).

erial

data

output

terminal

for

HA12155NT-01

(Dolby

IC).

erial

data

clock

signal

for

HA12155NT-01

(Dolby

IC).

igh-speed

control

output

terminal

for

DECK1

and

DECK2.

”

at

HIGH

SPEED

DUBBING.

roy

S

N

bw

e

me

rLOl]o

~

lop

mea)

w

.

ry

216/818

Qa]

BIS

nN

n

Q

N

x

e)

5

z)

NO

ys)

ty

12)

les!

yg

iS)

:

N

g

nw

Ni

wi

cy

re

|

el

&

2

o

3

pears

0

a

jae)

Bw

J

my

w

oO

XY

.

0

as

0)

ch.

music

signal

level

input

terminal.

ch.

music

signal

level

input

terminal.

ey

function

control

input

terminal.

KEY

72

ey

function

control

input

terminal.

LEVEL

L

‘ower

terminal.(+5V)

=

t

echanism

switch

control

input

terminal.

echanism

switch

control

input

terminal,

=

16

2

Aiwa AD-WX727 Bedienungsanleitung

Beliebte Kassettenspieler Handbücher anderer Marken