Aiwa Lcx-100 User manual

alma

id

SERVICE

LCX-100

>

[7]

COMPACT

DISC

STEREO

SYSTEM

*

BASIC

CD

MECHANISM:

KSM-2101BDM

*

BASIC

TAPE

MECHANISM:

TN-21ZSC-1653

*TYPE.

EZG,

EZL

@

This

Service

Manual

contains

information

about

the

difference

between

LCX-100

(TYPE:EZB).

If

requiring

the

other

information,

see

Service

Manual

of

the

LCX-100(TYPE:EZ).

(S/M

Code

No.

09-966-145-10T)

SERVICE

MANUAL

S/M

Code

No.

09-96A-174-30T

ALTERATION

LIST

MECHANICAL

PARTS

LIST

1/1

REF.NO

PART

NO.

aA)

DESCRIPTION

NO.

2

$1-033-440-401

PANEL,

FRONT

3

§1-033-430-301

CASS,

WINDOW

4

§1-033-400-302

DOOR,

CASS<EZG>

4

$1-033-400-402

DOOR,

CASS<EZL>

7

§1-033-370-401

CAB,

FRONT<EZG>

7

$1-033-370-501

CAB,

FRONT<EZL>

9

§1-033-490-102

BTN,

EQ<EZL>

9

$1-033-490-402

BTN,

EQ<EZG>

10

$1-033-510-402

BTN,

VOL<EZL>

10

$1-033~-510-302

BTN,

VOL<EZG>

12

$1-035-620-401

KEY,

F.

F<EZL>

12

$1-035-620-301

KEY,

F.

F<EZG>

12

§1-035-650-301

KEY

,

PAUSE<EZG>

12

$1-035-650-401

KEY

,

PAUSE<EZL>

12

$1-035-610-301

KEY,

PLAY<EZG>

12

$1-035-610-401

KEY

,

PLAY<EZL>

12

$1-033-480-301

KEY

,

REC<EZG>

12

$1-033-480-401

KEY

,

REC<EZL>

12

$1-035-630-401

KEY,

REV<EZL>

12

$1-035-630-301

KEY

,

REV<EZG>

12

$1-035-640-301

KEY

,

STOP<EZG>

12

$1-035-640-401

KEY,

STOP<EZL>

13

$1-033-580-301

CD,

WINDOW

14

$1-033-420-401

DOOR,

CD<EZL>

14

$1-033-420-301

DOOR,

CD<EZG>

16

$1-033-570-102

BRKT,

DOOR

CD

19

$1-033-410-402

CD,

CHAS<EZL>

19

$1-033-410-302

CHAS

,

CD<EZG>

23.

§2-010-920-102

SPR,DOOR

CD

27

$§1-033-380-402

CAB,

REAR<EZL>

27

$1-033-380-302

CAB,

REAR<EZG>

33

§1-033-390-401

DISPLAY

WINDOW

34

$1-033-520-401

BIN,

CD

35

$8-013-420-000

SW,

LEAF

LSA-1120Y

Y-ERZLRBHi

aA

PV

DAU

At

DESCRIPTION

C#I

Bf

©

&

%&

Vik

“REFERENCE

NAME

LIST”

¢BRULT<K

FSV,

If

can’t

understand

for

Description

please

kindly

refer

to

‘REFERENCE

NAME

LIST”.

[931261

|

AIWA

CO.,LTD.

Se

a

aa

a

Tokyo

Japan

T110

RRMRe

REA

cih

1

—

2-11

03

(3827)

3111

(f¢28)

Printed

in

Japan

|

ana

CARE

SERVICE

LCX-100

>

COMPACT

DISC

STEREO

SYSTEM

*

BASIC

CD

MECHANISM:

KSM-2101BDM

ee.

*

BASIC

TAPE

MECHANISM:

TN-21ZSC-1653

“TYPE:

U,LH,K,EEZ,E2,HE.HR

ped

<<

—

Zz,

<x

=

2

QO

poem

>

as

<2

Y

S/M

Code

No.

09-966-145-10T

TABLE

OF

CONTENTS

BRPECIFICA

TIONS

kx

tareciine

caress

tetcensteectnrnea

erent

daalanetsen

Saad

dpeatiesedecsseath

amaateencreea

See

pata

3

PROTECTION

OF

EYES

FROM

LASER

BEAM

DURING

SERVICING

“

Precaution

to

replace

Optical

DIOCK

...........:cesccsessseeceeeeeeeeeeceeetenseentereescaeneeaseaessessssenseeenasersesseneasaaenens

4

ELECTRICAL

WAIN

PAPRIS

EIST

cccsspecesscessegce

conicc

scopy

ina

viarann

atacicetece

oes

pests

Asoo

enleney

ss

deemneales

5,6

TRANSISTOR

ILLUSTRATION

.u...........cccceescscseceeceeeesreeeeenseaeeverssusanessnecsseeesaceescasesessessaaneacaeeeeeseasenenenes

7

ED

TUTS

TERA

TON

ese

cusses

cheeses

paves

pesca

Pa

bea

nes

eared

Sina

i

Saeed

ag

seme

ice

cca eae

eden

7

IC

BLOCK

DIAGRAM

/

IC

DESCRIPTION

.........::0:-:cccessosssrsssssssststsanscorsscocesacesssesssaessenscassnteas

8~13

EE

ECTRICAL

ADJUSTMENT

scccciaisseis

atte

acy

ror

ee

ce

ante

arm

tere

eed

14~17

PRACTICAL

SERVICE

FIGURE

...........::ccsccscsssssesesneetenereesererens

il

a

Meera

detent

sete

Ach

Rete

18

SCHEMATIC

DIAGRAM-1

(TUNER:

K,

EZ,

EEZ)

.........:ceecceesseesseseenneeeneeseeeeesteneesseseeeeeaeesneeeeens

19,

20

WIRING-1

(MAIN:

EXCEPT

U)

........cccceseceseetsesseeeseenereeteeereseceneseaeaessseaassesonesessesseasnesseeaseaeeneusaes

21,

22

SCHEMATIC

DIAGRAM-2

(MAIN:

EXCEPT

U)

....ssssssccssssesssssesseneneseceeenmeerenseessanensnnaecssssssnsannen

23,

24

SCHEMATIC

DIAGRAM-3

(TUNER:

LH,

HE,

HR)

.........:ccsccessessseeseeseentnesenneerenessneeeeanepseansnaneees

25,

26

SCHEMATIC

DIAGRAM-4

(CD:

EXCEPT

U)

.............cccssesessesssssssesesssnsssasnsnsasseseesssserensenesenenaens

27,

28

WIRING-2

(CD

/

FRONT:

EXCEPT

U)

.......:ccscssssssseseseesseresseeeesesnenssneererereasisessesersessasaseaseeseneses

29,

30

SCHEMATIC

DIAGRAMG-S5

(FRONT:

EXCEPT

U)

.........ssccssessesccesteresseessseseeneseeteeersetessensensseaeanes

31,

32

WIRING-3

(MAIN:

U).........:ccsescecessesceeeeeeenensecaceeeeesnerateeseseeseansnsssecsceuseaseenesseseeseesaeereesaesasaaeaseneegs

33,

34

SCHEMATIC

DIAGRAMC-G6

(MAIN:

U)

...........scsccssssssssesessssssesseecssssssssosssesensensssaceaeeasersarsnssneererties

35,

36

SCHEMATIC

DIAGRAM-7

(TUNER:

U)

.....0......esscsssssesecssesssecneeseseceseessenesenceesaessessecesaecaeenenoeseease

37,

38

SCHEMATIC

DIAGRAMGCS8

(CD:

VU)

........eccccecceeesseeeeeseesseeecennseesseessecenaeetenneeeseseaamnsnssessseasegentaeens

39,

40

WIRING-4

(CD

/

FRONT:

U)

........cccsccssessenessneseteesceeseeeecsessseseneeecneasonseesnsssogessesenecsesesenseeenenes

41,

42

SCHEMATIC

DIAGRAMC-9

(FRONT:

U)

..........:eessscessneseeecessseeeenseseseenseseeeseeaecetaesesnnaeesesnensaeanaes

43,

44

MECHANICAL

EXPLODED

VIEW

$24

4

encscoccstcvien

si

eeesscaet

ances

sesnaed

sccsestinstucuisnteathaveeveasdaceseansaaatyne

45,

46

MECHANICAL:

PARESIEIST

G37

Wesciccsattcceitts

cadtiec

tives

vavsetvnsate

caterers

saunoietebanencassineea

ited

aces

Maa

vaas

47

TAPE

MECHANISM

EXPLODED

VIEW

1/1

ou...

eesssesseececseeseseesseseeessesseesenseseessceeaaneeaesesesnenesanensas

48

TAPE

MECHANISM

PARTS

LIST

11

......eseseseseseseetceetseseseeceeseneneneneerseenansenessssssseasssensesenssanenenenans

49

CD

MECHANISM

EXPLODED

VIEW

17

1

sesasacccseiisecsstosecvessiavectesctoet

oss

cadssessesvavisncanseensecbsadooteddanasns

50

CD

MECHANISM

PARTS

LIST.

0:77

Vtasessstisesticss

sc

casticcres

ona

esag

toni

Crotasastenan

davauaens sheadenep

sneduseodeanabessoadans

50

SPEAKER

EXPLODED

VIEW

1

7

4

scsfcceccccccecsccccecesetnccsstauedasiccasenesseaesivnwsdeioaatasieaccdiensoacdsaeansteedarenes

51

SPEAKER

PARES

LIST

877

Viscshscecdesecetacesdends

caste

tenteetocs

de

acasasdoerd

coud

entuecevicstcaces

staapaseidanadavanthtevetenses

51

B-ACCESSORIES

7

PACKAGE

UST.

wzccic

cineca

stories

sdestvctubacaveasiuecxeensspiuneneateractnasaptnanesionsjeommaee

lances

51

REFERENCE

NAME

LIST

................:-.-eccececeeecerecceeversacecenesccecerssssseesesessanenaassassscssseessasssnnseeeseresereaaead

52

Main

unit

<FM

tuner

section>

Tuning

range

Antenna

SPECIFICATIONS

<Cassette

deck

section>

87.5

MHz

to

108

MHz

Wire

antenna

<MW

(AM)

tuner

section>

Tuning

range

Antenna

HE,

HR:

531

kHz

to

1602

kHz

(9

kHz

step)

530

KHz

to

1600

kHz

(10

kHz

step)

LH,

U:

530

kHz

to

1710

kHz

(10

kHz

step)

531

kHz

to

1602

kHz

(9

kHz

step)

K,

EZ,

EEZ:

522

kHz

to

1611

kHz

(9

kHz

step)

530

kHz

to

1600

kHz

(10

kHz

step)

Loop

antenna

<SW

tuner

section>

HE,

HR,

LH

Tuning

range

Antenna

3.8

MHz

to

12.5

MHz

(5

kHz

step)

Wire

antenna

<LW

tuner

section>

K,

EZ,

EEZ

Tuning

range

Antenna

<Amplifier

section>

Power

output

144

kHz

to

290

kHz

Loop

antenna

LH,

HE:

5

W+5

W

(4

ohms,

T.H.D.

10%)

HR:

Rated

3.5

W+3.5

W

(4

ohms,

T.H.D.

1%)

Reference

5

W+5

W

(4

ohms,

T.H.D.

10%)

U:

5

W+5

W

(1

kHz,

T.H.D.

10%,

4

ohms)

3.2

W+3.2

W

(100-15

kHz,

T.H.D.

less

than

1%,

4

ohms)

K,

EZ,

EEZ:

Rated

3.2

W+3.2

W

(4

ohms,

T.H.D.

1%,

1

kHz/DIN

45500)

Reference

5

W+5

W

(4

ohms,

T.H.D.

10%,

1

kKH2/DIN

45324)

DIN

MUSIC

POWER

8

W+8

W

(1%)

Track

format

Frequency

response

Recording

system

Erasure

system

Heads

4

tracks,

2

channels

stereo

Normal

tape:

50

Hz-12500

Hz

(EIAJ)

AC

bias

Magnet

erase

Recording/playback

headx1

Erasure

headx1

<Compact

disc

player

section>

Laser

D/A

converter

Wow

and

flutter

SPEAKER

SYSTEM

Speaker

Impedance

Dimensions

(W

x

H

x

D)

Weight

GENERAL

HE,

HR,

LH:

Power

requirements

Power

consumption

Dimensions

of

main

unit

(WxHxD)

Weight

of

main

unit

U:

Power

requirements

Power

consumption

Dimensions

of

main

unit

(WxHxD)

Weight

of

main

unit

K,

EZ,

EEZ:

Power

requirements

Power

consumption

Dimensions

of

main

unit

(WxHxD)

Weight

of

main

unit

Semiconductor

laser

(A=780

nm)

1-bit

dual

Unmeasurable

100

mm

(4

in.)

cone

type

4

ohms

HE,

HR,

LH,

K,

EZ,

EEZ:

150

x

233

x

203

mm

(6

x

9

4x8

in.)

U:

150

x

230

x

220

mm

(6x

9

/ex8

3/4

in.)

2

HE, HR,

LH,

K,

EZ,

EEZ:

2.3

kg

(5

Ibs

1

02.)

U:

2.8

kg

(6

Ibs

3

oz.)

110-120

V/220-240

V

AC,

switchable

50/60

Hz

26

W

160

x

233

x

203

mm

(6

%/s

x

9

fs

x

8

in.)

2.7

kg

(5

ibs

15

oz.)

120

V

AC,

60

Hz

22W

140

x

235.5

x

283.6

mm

(5

5/ax

9

%/ex

14

Main.)

2.85

kg

(6

Ibs

4

02.)

230

V

AC,

50

Hz

30

W

160

x

233

x

203

mm

(6

%ex

9

Vex

8

in.)

2.7

kg

(5

Ibs

15

02.)

@

Design

and

specifications

are

subject

to

change

without

notice.

PROTECTION

OF

EYES

FROM

LASER

BEAM

DURING

SERVICING

This

set

employs

laser.

Therefore,

be

sure

to

follow

carefully

the

instructions

below

when

servicing.

WARNING!

WHEN

SERVICING,

DO

NOT

APPROACH

THE

LASER

EXIT

WITH

THE

EYE

TOO

CLOSELY.

IN

CASE

IT

IS

NECESSARY

TO

CONFIRM

LASER

BEAM

EMISSION.

BE

SURE

TO

OBSERVE

FROM

A

DISTANCE

OF

MORE

THAN

30cm

FROM

THE

SURFACE

OF

THE

OBJECTIVE

LENS

ON

THE

OPTICAL

PICK-UP

BLOCK.

@

Caution:

Invisible

laser

radiation

when

open

and

interlocks

defeated

avoid

expo-sure

to

beam.

@

Advarsel:

Usynlig

laserstaling

ved

abning,

nar

sikkerhedsafbrydere

er

ude

af

funktion.

Undga

udsezettelse

for

straling.

VAROITUS!

Laiteen

Kayttaminen

muuilla

kuin

tassa

kaytt6ohjeessa

mainit-ulla

tavalla

saattaa

altistaa

kayt-tajan

turvallisuusluokan

1

ylit-tavaile

nakymattomalle

lasersateilylle.

VARNING!

Om

apparaten

anvands

pa

annat

satt

4n

vad

som

specificeras

i

denna

bruksanvising,

kan

anvandaren

utsattas

for

osyniing

laserstraining,

som

éverskrider

gransen

for

laserklass

1.

Precaution

to

replace

Optical

block

(KSS-210B)

Body

or

clothes

electrostatic

potential

could

ruin

laser

diode

in

the

optical

block.

Be

sure

ground

body

and

workbench,

and

use

care

the

clothes

do

not

touch

the

diode.

1)

After

the

connection,

remove

solder

shown

in

the

right

figure.

PICK-UP

Assy

P.C.B

CAUTION

Use

of

controls

or

adjustments

or

performance

of

procedures

other

than

those

specified

herein

may

result

in

hazardous

radi-ation

exposure.

ATTENTION

L’utilisation

de

commandes,

réglages

ou

procédures

autres

que

ceux

spécifiés

peut

entrainer

une

dangereuse

exposition

aux

radiations.

ADVARSEL!

Usynlig

taserstaling

ved

abning,

nar

sikkerhedsafbrydereer

ude

af

funktion.

Undga

udszettelse

for

straling.

This

Compact

Disc

player

is

classified

as

a

CLASS

1

LASER

product.

The

CLASS

1

LASER

PRODUCT

label

is

located

on

the

rear

exterior.

LASER

PRODUCT

LASER

PRODUKT

LASER

LAITE

LASER

APPARAT

CD

PICK-UP

ASSY

Solder

ELECTRICAL

MAIN

PARTS

LIST

REF.NO

PART

NO.

Ic

87-017-680-010

87-017-882-010

87~-002~268-010

87~-001-376-010

87-070-134-010

87-070-336-010

87-017-801-080

87-001-536-010

87-017-804-010

87-017-787-010

87-017-564-010

87-017~-982-010

87-070-083-010

86-CL9-601-010

87-027-761-010

TRANSISTOR

$2-2SC-192-306

87-026-288-010

87-026-287-010

89-501-615-010

87-026-219-080

S2-2SK-246-Y60

89-318-154-080

87-026-486-080

87-026-291-080

87-026-214-010

87-026-286-010

87-026-462-080

$2-2SB-101-007

89-110-155-010

89-320-011-280

89-322-405-080

89-414-683-080

87-026-463-080

89-210-154-010

89-113-187-080

87-026-464-080

$2-805-0C1-000

87-026-290-080

DIODE

87-020-465-010

87-070-136-080

§3-201-0V7-000

87-070-334-080

$3-FR2-021-000

§3-282-V80-000

S9-7U0-5R6-1B0

$3-222-V80-000

87-017-663-080

S3-MTZ-J33-A80

$3-1SS-135-100

MAIN

C.B

BPF1

§2~900-621-000

C43

87-015-697-080

c4s

87-010-412-010

c48

87-010-248-010

e51

87-010-035-010

€52

87-016-073-080

C53

87-010-404-010

C57

87-016-073-080

c58

87-016-073-080

C62

87-015-696-080

DESCRIPTION

IC,

TA8176SN

IC,

LA1831<EXCEPT

U>

IC,

LAL851N

Ic,LC7218

IC,

TA2065F

IC,

TC9284BF

IC,

TA2058F

IC,

NUM78M05FA

IC,

BU4052BC

IC,M62412P

IC,

LC7533

IC,

BAS412

IC,GP1U281xX

IC,

TMP47C1220F-N641

IC,

AN7310N

TR,

25C19230

TR,

DTA143XS<EXCEPT

U>

TR,

DTC143ES

TR,

2SK161Y

TR,

DTAL44ES<EXCEPT

U>

TR,

2SK246Y

TR,2SC1815GR

TR,

DTAL44TS<EXCEPT

U>

TR,DTC124xS

TR,

DTAL14YS

TR,

DTA143ES

TR,

2SC1740S

TR,2SB1010Q

TR,

2SA1015GR

TR,

2SC2001K

TR,2SC2240GR

TR,2SD1468R

TR,2SA933S-S

TR,

2SB1015Y

TR,

2SA1318TU

TR,DTC114TS

TR,

8050C

TR,

DTAL24XS

DIODE,iS$S133

ZENER,

MTZJ5

.1B<EXCEPT

U>

ZENER,

10V-1/2W

ZENER

,MTZJ10B<EXCEPT

U>

DIODE,

FR2002

DIODE,

MTZJ8

.2C

ZENER,

MT2ZJ5

.6A

ZENER,

2

.2V-1/2W

LED,

5-5

(RED)

L-1553IDT

ZENER,

MT2ZJ3

.3A

DIODE,

1SS235<EXCEPT

U>

FILTER,

BPMB6AT<EXCEPT

U>

CAP,E

3.3UF-SOV<EXCEPT

U>

CAP,E

10

25V<EXCEPT

U>

CAP,E

220

1LOV<EXCEPT

U>

CAP,E

2.2-50V<EXCEPT

U>

E

1-50V<EXCEPT

U>

E

4.7

50V<EXCEPT

U>

CAP,E

1-50V<EXCEPT

U>

E

1-50V<EXCEPT

U>

E

2.2UF-SOV<EXCEPT

U>

DESCRIPTION

Cif

C

&

ZH

ld

“REFERENCE

NAME

LIST”

©

BLT“

ES\3,

If

can’t

understand

for

Description

please

kindly

refer

to

“REFERENCE

NAME

LIST”.

REF.NO

PART

NO.

C64

C72

C73

C77

C79

c79

cso

cel

C82

c83

C86

c91

c92

c105

C106

C137

C139

C166

C197

c503

c504

C507

c508

c509

513

c514

c521

C523

C524

c525

C526

C527

C528

C539

c540

C541

C542

c544

C603

cé604

cé05

cé09

C610

Ccéll

C612

C655

C656

C657

C659

C660

C803

c804

C807

C808

c813

cgi4

cgi5

C816

C822

c904

C906

C907

CFL

CPL

CF2

CF3

J601

J602

87-610-263-010

87-010-248-010

87-010-035-010

87-616-073-080

87-016-073-080

87-010-221-040

87-016-073-080

87-015-693-080

87-015-391-010

87-010-404-010

87-A10-216-080

87-010-498-010

87-015-693-080

87-010-263-010

87-010-035-010

87-010-553-040

87-010-544-010

87-016-073-080

87-010-263-010

87-016-073-080

|

87-010-374-010

87-016-073-080

87-010-544-010

87-010-221-040

87-010-374-010

87-016-073-080

87-015-693-080

87-010-037-010

87-010-553-040

87-010-385-010

87-010-553-040

87-010-271-019

87-010-271-010

87-010-582-010

87-010-248-010

87-010~-404-010

87-010-248-010

87-010-544-010

87-010-248-010

87-010-263-010

87-010-404-010

87-010-248-010

87-010-404-010

87~010-263~010

87~-010-263-010

SC-C50-150-K00

SC-C22-250-200

87-016-073-080

$2-900-081-000

$2-900-601-000

S2-900-601-000

$2-900-081-000

$2-3B0-111-000

$2-300-431-000

aA

NO.

CAP,E

CAP,

E

CAP,E

CAP,

E

DESCRIPTION

100UF-10V<EXCEPT

U>

220

10V

2.2-50V

1-50V

470UF-LOV<EXCEPT

U>

1-50V

0.

33UF-50V

0.22UF

SOV<EXCEPT

U>

0.22UF

SOV<EXCEPT

U>

4.7

50V

47UF-25V<EXCEPT

U>

10UF-16V

0.330F-50V

100

10V<uU>

2.2-50V

47-16V

47~16V<EXCEPT

U>

0.

1UF-SO0V<EXCEPT

U>

1-50V

100

10V

1-S50V

1-50V

47

10V

1-50V

0.1UF-50V

470UF-10V

47

10V

1-50V

0.33UF-50V

10UF-S0V

47-16V

2200F-25V

47-16V

1000UF-16V

4700UF-35V

220

10V

4.7

50V<EXCEPT

U>

220

10V

0.10F-50V

220

10V

100

10V

100

10V

4.7

50V

4.7

50V

220

10V

4.7

50V

4.7

50V

100

10V

100

10V

CAP,CER

500PF-SOV<K,

EEZ,EZ>

CAP,CER

0.0022UF-SOV<K,

EEZ,EZ>

CAP,E

1-50V<K,

BEZ,

EZ>

CER,

FILTER

FM

10.7MHZ

CER,

FILTER

FM

10.7MH2<EXCEPT

U>

CER,

FILTER

FM

10.7MHZ<EXCEPT

U>

CER,

FILTER

FM

10.

7MH2

JACK,HP

ST

TERM,

SPKR

4P(LCX100)

REF.

NO

3603

J651

Ll

L2

L3

L4

LS

L5

6

L6é

L7

L8

Lg

L10

Lili

L14

L21

L22

L23

L801

MFT1

SFR1

SFR2

SFR801

Sw801

vCl

VvC2

vc3

vc4

x1

X2

x3

CD

C.B

C304

C305

C306

C309

C310

C313

C314

C322

C326

C335

C338

C344

C348

C350

C385

C401

C402

C424

C426

C432

C435

C438

C439

FB1

FB2

PART

NO.

$2-3A0-171-000

$2-3A0-161-000

$7-A00-490-000

$2-600-201-000

$7-A00-480-000

$2-600-201-000

$7-A00-480-000

S$6-017-810-000

$6-017-510-000

$6-016-420-000

$6-018-410-000

$6-017-810-000

$6-021-210-000

$2-600-403-000

$6-016-510-000

$2-600-403-000

$6-021-010-000

$6-030-210-000

$7-A00-490-000

S$2-600-181-000

S7-A00-480-000

$2-600-264-000

S7-A00-480-000

S6-020-610-000

$6-016-610-000

SR-V10-380-000

SR-V47~-320-000

SR-V10-380-000

$8-026-110-000

$3-SVC-203-300

$3-KV1-260-344

$3-SVC-203-300

$3-KV1-260-344

§2-101-004-000

$2-900-611-000

S2-900-581-000

$2-900-581-000

87-010-263-010

87-010-374-010

87-010-263-910

87-010-037-010

87-010-374-010

87-010-037-010

87-010-444-080

87-010-265-010

87-010-263-010

87-010-404-010

87-010-248-010

87-010-374-010

87-010-221-040

87-010-035-010

87-010-374-010

87-019-221-040

87-010-221-040

87-010-412-010

87-010-263-010

$1-8A0-010-100

DESCRIPTION

JACK,

RCA

JACK,

DC

COIL,

FM

2-15-0.5<EXCEPT

U>

INDUCTOR

2.2UH

COIL,

FM<EXCEPT

U>

INDUCTOR

4.7UH

INDUCTOR

2.2UH<EXCEPT

U>

COIL,

FM<EXCEPT

U>

COIL,

OSC

MW

PS<LH,HE,HR>

COIL,

OSC

LW<K,

EEZ,

EZ>

COIL,

OSC

AM

7MM

COIL,OSC

SW3<LH,HE,HR>

COIL,OSC

MW

PS<K,EEZ,EZ>

COIL,

ANT

MW

INDUCTOR

100UH<EXCEPT

U>

COIL,

QUAD

FM

INDUCTOR

100UH<EXCEPT

U>

COIL,

ANT

SW

10-10<LH,

HE,

HR>

COIL,

ANT

MW(YEL)

<K,

BEZ,

EZ>

COIL,

ANT

MW(YEL)

<LH,

HE,

HR>

COIL,

FM

2-15-0.5

INDUCTOR

47UH

COIL,

FM

INDUCTOR,

1UH<LH,

HE, HR>

COIL,

FM

COIL,

FM

COIL,OSC

AC

FILTER,

CFMT-037

SFR,

10K

SFR,

47K<EXCEPT

U>

SFR,

10K

SFR,

10K<EXCEPT

U>

SW,SLIDE

9P2T

DIODE,

SVC203SPA/SVC203SPA-AA3

DIODE,

SVC203SPA/SVC203SPA-AA3

DIODE,

KV1260TS2-34<EXCEPT

U>

DIODE,

SVC203SPA/SVC203SPA-AA3

DIODE,

KV1260TS2-34

X'

TAL,

7.

2MHZ

CER,

DISCRI,10.7MG<EXCEPT

U>

CER,

RESO

KBR457HS15

CER,RESO

KBR457HS15<EXCEPT

U>

CAP,E

100

10V

CAP,E

47

10V

CAP,E

100

10V

CAP,E

10UF-50V

CAP,E

47

10V

CAP,E

10UF-50V

CAP,E

22UF-50V

CAP,E

33

16

CAP,E

100

10V

CAP,E

100

10V

CAP,E

4.7

50V

CAP,E

220

10V

CAP,E

47

10V

CAP,E

47

10V

CAP,E

470UF-10V

CAP,E

2.2-50V

CAP,E

2.2-50V

CAP,E

47

10V

CAP,E

470UF-10V

CAP,E

470UF-10V

CAP,E

10

25v

CAP,E

100

10V

CAP,E

100

10V

INDUCTOR<EXCEPT

U>

INDUCTOR

REF.

NO

FB3

FB4

FBS

FB6

FB?

FB8

FB9

FB10

L301

SFR301

SFR302

SFR304

X301

FRONT

C.B

c701

C704

L701

L702

L703

LCD701

Sw701

Sw702

S$w703

Sw704

Sw705

SW706

SwW707

Sw708

Sw710

SW711

SW712

SW713

SW714

SW715

X701

X702

LED

C.B

D718

D719

D720

D721

D722

D723

D724

D725

D726

TR

C.B

ANT

C.B

3604

AC

C.B

FUSE

C.B

A

AF651

MOTOR

C.B

M2

M3

PIN105

SwW1

PART

NO.

S$1-8A0-010-100

$1-8A0-010-100

$2-600-121-000

SR-V10-380-000

SR-V10-480-000

$2-900-312-000

87-016-040-080

87-010-037-010

S2-600-181-000

$2~600-201-000

$2-600-403-000

86-CL9-602-010

S$8-011-720-000

S$8~-011-720-000

$8-011-720-000

S$8-011-720-000

$8-011-720-000

S$8-011-720-000

$8-011-720-000

S$2-900-631-000

87-030-194-010

$2-800-561-000

S$2-800-561-000

$2-800-561-000

S$2-800-561-000

$2-3B0-301-000

$2-004-631-000

S$4-001-510-000

$4-001-610-000

9X-262-513-210

91-564-722-110

91-572-085-110

DESCRIPTION

INDUCTOR<EXCEPT

U>

INDUCTOR<EXCEPT

U>

INDUCTOR

INDUCTOR,

10UH

SFR,

10K

SFR,

100K

SFR,

100K

CER

RESO

FCR16.93M2G

CAP,

0

.047-5.5V

CAP,E

10UF-50V

INDUCTOR

47UH

INDUCTOR

2.2UH

INDUCTOR

100UH

DISPLAY

,

LCD

Sw,

1P1T

SW,

1P1T

Sw,

1P1T

SW,

1P1T

SW,

1P1T

SW,1PiT

SW,

1P1T

SW,1P1T

SW,

1P1T

SW,1P1T

CER,

RESO

4.0MHZ

X'TAL

32.768KHZ

LED,

3MM(GRN)

SLR~342MG3F

LED,

3MM(GRN)

SLR-342MG3F

LED,

3MM(GRN)

SLR-342MG3F

LED,

3MM(GRN)

SLR-342MG3F

LED,

3MM(GRN)

SLR-342MG3F

LED,

3MM(GRN)

SLR-342MG3P

LED,

3MM(GRN)

SLR-342MG3F

LED,

3MM(GRN)

SLR-342MG3F

LED,

3MM(GRN)

SLR-342MG3F

TERMINAL

PUSH

HOLDER,

FUSE

FUSE,

3.15A/259V

FUSE,

3.15A/250V<EXCEPT

U>

SLED

MOTOR

ASSY

SLED

MOTOR

ASSY

CONNECTOR

6P

LEAF

SW

TRANSISTOR

ILLUSTRATION

gl

ECB

BCE

DSG

SGD

2SA933S

2SA1015 2SB1015

2SK161

2SK246

2SC1740S

2SA1296

DTA114YS

2SA1318

DTA124XS

2SC01815

DTA143ES

2801923

DTC114TS

2SC2001

DTC114YS

2SC2240

DTC124XS

2SD1468

DTC143ES

8050C

LCD

ILLUSTRATION

©)

(SLEEP

(W)

(REPEAT

(1)

P.

SCAN

STEREO)

(1}

(2)

(3)

GRIST

-

i

ew

SS

soe

eM:

oo

Se

eee

tet

OM

et

ee

KH

13)

(14) {15}

(16)

COM.

3

puff

CoM.

|

L33{

4

|

IC

BLOCK

DIAGRAM

IC,

M62412P

IC,

LC7533

4

70

16

BECOBER

COUNTER

(4

BIT)

(7)

(9

vec

CONTROL

(2)

(3)

IC,

TA8176SN

BUFFER

C

La

IC,

LA1851N

19KHZ/0

=

_

19KHZ/90

:

LED

PRIVE

{+

AL

vco

FF

38KHZ

BECOBER

IC,

BU4052BC

van

160

INH

60

A

100

BINARY

TO

1

OF

4

B

30

PECOBER

WITH

INHIBIT

vSS

80

VEE

70

x0

120

xX!

140

013

x2

150

x3

110

YO

10

Yl

SO

03

Y2.

20

Y3

40

TRUTH

TABLE

INHIBIT

pa]

B

ON

SWITCH

pt

fafel

sw

pa

fe

Px

ne

BATAO

SERIAL

CLOCK

O

OUTPUT

STROBE

O

OUTPUT

6

ENABLE

PARALLEL

OUTPUT

IC,

LC7218

SWALLOW

COUNTER

1716,

1717.

4bht

UNIVERSAL

COUNTER

IC,

LA1831

AM

OSC

BUF

AM

OSC

AM

RF

R

OUT

L

OUT

ST/MONO

23)

2)

17)

(18)

(15)

(i4)

fae

ae

RF.

AGC

MUTE

STEREO

i

Re

#1

oe

IF

ee

Bees

a

FM

IF

IN

AMIE

GNO

TUN

ST

vec

—«

IF~CON

*

See

the

CSD-EX70

type

U(S/M

Code

No.

09-962-129-30T)

and

type

HR,EZ

(S/M

Code

No.

09-962-129-80T)

of

the

IC

BLOCK

DIAGRAM

below.

-

See

the

CSD-EX70

type

U(S/M

Code

No.

09-962-129-30T)

and

type

HR,EZ

(S/M

Code

No.

09-962-129-80T)

of

the

IC

DESCRIPTION

below.

CSD-ES70

LCX-100

TC9284BF

IC

DESCR

IC,

TMP47

No.

1

N

0

IPTION

C1220F-N641

COM!

COM4

COM1

COM4

COM!

COM4

LCD

segment

output

terminal.

LCD

common

output

terminal.

Not

used.

—_—

LCD

drive

voltage

power

supply.

11,12

GEQ.

B,

GEQ.

A

_

w

15

[|

Koo

|

Kor]

Ko?

|

Ko

|

rr

[wan

wobe|

wonower

|

sro

|

_ur_|

fra]

nock

|

por

|

classic_|

owen

|

fre

[

vorur_[vorvow

|

ax

|

—

|

Key

matrix

16~19

output.

N

Main

clock

(4.0

MHz).

N

No

N

ies)

—_

Reset

terminal.

Connected

to

+5V.

N}Tb

Al,

i)

ww

w

NO

Ny

O

0:

0

Key

matrix

input.

xz

nv

No

A

o

Remote

control

input.

Eq

I

t

rt)

™

30

CD+

oO

“H”

output

when

Function

is

CD.

2

oO

TU

chip

enable

output.

w

b&

Le)

a

w

On

~

12

a

;

VOLUME

control

output.

POWER

control

output.

MUTE

oO

MAIN

MUTE

output.

:

Sub

clock.

0

Not

used.

NC

55~80

SEG2~SEG27

oO

LCD

segment

output

terminal.

13

ELECTRICAL

ADJUSTMENT

Sc

as

MAIN

C.B

(PARTS

SIDE)

@O®

3Li4

a7

oe

2)

TP

ARS

*

te

in|)ic

C2

<

®

e&

er

mo

|

<

EXCEPT

U>

[A]

MAIN

C.B

(PARTS

SIDE)

Oe

©

BLi4

aE

TP!

yee

SFR!

os

A

co

L4

4

T801

ma

|

OD

sl

C819

=

(TUNER

SECTION)

1,

AM

VT

Adjustment

(U)

Settings:

*

Test

point:

TP]

¢

Adjustment

location:

L6

Set

to

AM

530kHz

adjust

L6

so

that

the

test

point

becomes

1.3V+0.1V.

Method:

MW

VT

Adjustment

(HR,

HE,

LH)

Settings:

¢

Test

point:

TPi

¢

Adjustment

location:

LS

Set

to

MW

531kHz

adjust

L5

so

that

the

test

point

becomes

1.840.2V.

Method:

.

MW

VT

Adjustment

(K,

EZ,

EEZ)

Settings:

¢

Test

point:

TP}

¢

Adjustment

location:

L6

Set

to

MW

531kHz

adjust

L6

so

that

the

test

point

becomes

1.6+0.2V.

Method:

AM

Tracking

Adjustment

(U)

LF

tisstceslsverseis

Regis

iinet

ausbetdtisaes

600kHz

MW

Tracking

Adjustment

L10

(HR,

HE

OH)

a

cesessssssevensesesessevassesee

603kHz

L9

(K,

EZ,

EEZ)

MW

IF

Adjustment

(EXCEPT

U)

MET

E

svssctss

cossecsecaecscavsbserdeteetivtoccogesoateescansesesieres

45041

kHz

FM

VT

Adjustment

Settings:

¢

Test

point:

TP]

¢

Adjustment

location:

L23

(U)

L4

(EXCEPT

U)

Set

to

FM

87.5MHz

and

adjust

L23

(U),

L4

(EXCEPT

U)

so

that

the

test

point

is

4.040:1V

(U),

3.640.2V

(EXCEPT

U).

Method:

FM

Tracking

Adjustment

17128

(8)

ae

Se

Oe

RET

eR

ee

eae

87.5MHz

L2

(EXCEPT

U)

SW

VT

Adjustment

(HR,

HE,

LH)

Settings:

¢

Test

point:

TP]

¢

Adjustment

location:

L6

Set

to

SW

3.8MHz

adjust

L6

so

that

the

test

point

becomes

1.2

+0.1V.

Method:

SW

Tracking

Adjustment

(HR,

HE,

LH)

EQ.

shiicc.

he

Siteccesaceteaneiness

jnsuainatats

chesbesbosveisesaantéaseeless

3.8MHz

LW

VT

Adjustment

(K,

EZ,

EEZ)

Settings:

¢

Test

point:

TP!

«

Adjustment

location:

L5

Set

to

LW

153kHz

adjust

LS

so

that

the

test

point

becomes

2.6

+

0.2V.

Method:

15

9.

LW

Tracking

Adjustment

(K,

EZ,

EEZ)

Lies

iceeletece

lbsegen

dell

edstupatas

eteinexanee

auanies

153kHz

10.

DC

Balance/MONO

Distortion

Adjustment

Settings:

¢

Test

point:

TP2,

TP3

¢

Adjustment

location:

L8

¢

Input

level:

60dB

Method:

Set

to

FM

98.0MHz

and

adjust

L8

so

that

the

voltage

between

TP2

and

TP3

becomes

O0V+20mV.

11.

AM

Auto

Stop

Adjustment

Settings:

¢

Adjustment

location:

SFR2

Method:

Make

setup

for

AM

1000kHz.

Adjust

SFR2

so

that

the

machine

performs

Auto

Stop

when

more

than

0.1V

is

input.

12.

FM

Auto

Stop

Adjustment

Settings:

¢

Adjustment

location:

SFR1

Method:

Make

setup

for

FM

98MHz.

Adjust

SFRI

so

that

the

machine

performs

Auto

Stop

when

30dB

(U),

30+%,dB

(EXCEPT

U).

(TAPE

SECTION)

13.

Tape

speed

Adjustment

(DECK2)

Settings:

*

Test

tape:

TTA-100

(TTA-111S)

*

Adjustment

location:

SFR

of

deck

motor.

Method:

Play

back

the

test

tape

with

DECK]

and

adjust

SFR751

so

that

the

output

frequency

is

3000Hz.

After

the

adjustment,

check

that

the

frequency

of

DECK2

is

3000+55Hz.

14.

Azimuth

Adjustment

(DECK1,

DECK2)

Settings:

*

Test

tape:

TTA-320

¢

Adjustment

location:

Head

azimuth

adjustment

screw

Method:

Play

back

the

8kHz

signal

of

the

test

tape

and

adjust

screw

so

that

the

output

becomes

maximum.

Next,

perform

on

each

FWD

PLAY

and

REV

PLAY

mode.

15.

AC

Bias

Adjustment

Settings:

°

Test

tape:

TTA-630

¢

Test

point:

TP4

*

Adjustment

location:

T801

Set

up

the

recording

mode.

Adjust

T80!

so

that

the

TP4

becomes

56+1kHz.

Method:

CD

C.B

(PARTS

SIDE)

1C302

@

TP3

(TSO)

TP2

(RFO)

Pod

Tom

SFR302

SFR301

SFR304

@

@)

(CD

SECTION)

Note:

1,

-

Connect

a

probe

(10:

1)

of

the

oscilloscope

to

a

test

point.

Focus

offset

Adjustment

Oscilloscope

(DC

range)

TP1

(FEI)

©

TP4

(VREF)

©

1)

Make

short-circuit

between

TP2

(RFO)

and

TP4

(VREF)

by

wire.

2)

Connect

an

oscilloscope

between

test

points

TP]

(FEI)

and

TP4

(VREF).

3)

Turn

on

the

main

power

to

the

CD

player.

4)

Insert

the

test

disc

TCD-782

(YEDS-18)

and

reads

the

TOC

data.

5)

Adjust

SFR302

so

that

the

offset

level

is

Ot20mV.

6)

Remove

short-circuit

after

completing

adjustment.

Focus

Balance

Adjustment

Make

the

focus

bias

adjustment

when

replacing

and

repairing

the

optical

block.

Oscilloscope

(DC

range)

TP2

(RFQ)

o

TP4

(VREF)

©

1)

Connect

an

oscilloscope

to

test

points

TP2

(RFO)

and

TP4

(VREF).

2)

Tur

on

the

power

switch.

3)

Insert

test

disc

TCD-782

(YEDS-18)

and

play

back

the

second

composition.

4)

Adjust

SFR301

so

that

the

level

of

RF

wave

to

be

maximum

and

clear.

17

TRI

K

KKK)

XY

NYY

RRRX

WY

()

RR

KRY

*,5

/

PRK

VOLT/DIV:

20mV

TIME/DIV:

0.2uS

3.

Tracking

Balance

Adjustment

Oscilloscope

(DC

range)

TP3

(TSO)

o

TP4

(VREF)

o

1)

Connect

an

oscilloscope

to

test

points

TP3

(TSO)

and

TP4

(VREF).

2)

Tum

on

the

power

switch.

3)

Insert

test

disc

TCD-782

(YEDS-18)

and

press

the

PLAY

(P

)

button.

4)

Push

and

hold

the

p>]

button.

(MS

mode)

5)

Adjust

SFR304

so

that

the

waveform

on

the

oscilloscope

is

vertically

symmetrical

as

shown

in

the

figure

below.

o

+}

PRACTICAL

SERVICE

FIGURE

<

TUNER

SECTION

>

<

FM

SECTION

>

(U)

IHF

Sensitivity:

(THD

3%)

Signal

to

noise

ratio:

(Input

54dB)

Distortion:

(Input

54dB)

Auto

stop

level:

Stereo

separation:

Intermediate

frequency:

15dB+5dB

(at

87.5MHz)

14dB+5dB

(at

98.0MHz)

14dB+5dB

(at

108.0MHz)

More

than

50dB

(at

98.0MHz)

Less

than

2.0%

(at

98.0MHz)

20-30dB

(at

98.0MHz)

More

than

25dB

(at

98.0MHz)

10.7MHz

<

FM

SECTION

>

(EXCEPT

U)

IHF

Sensitivity:

(THD

3%)

Signal

to

noise

ratio:

(Input

54dB)

Distortion:

(Input

54dB)

Auto

stop

level:

Stereo

separation:

Intermediate

frequency:

<

AM

SECTION

>

(U)

Sensitivity:

(S/N

10dB)

Signal

to

noise

ratio:

(Input

74dB)

Distortion:

(Input

54dB)

Auto

stop

level:

Intermediate

frequency:

13dB+6dB

(at

88.0MHz)

13dB+6dB

(at

98.0MHz)

14dB+6dB

(at

108.0MHz)

65+6dB

(at

98.0MHz)

Less

than

2.0%

(at

98.0MHz)

30dB+5dB

(at

98.0MHz)

More

than

25dB

(at

98.0MHz)

10.7MHz

46dB+5dB

(at

600kHz)

44dB+5dB

(at

1000kHz)

42dB+5dB

(at

1400kHz)

More

than

33dB

(at

1000kHz)

Less

than

4.0%

(at

1000kHz)

45-60dB

(at

1000kHz)

450kHz

18

<

MW

SECTION

>

(EXCEPT

U)

Sensitivity:

(S/N

10dB)

Signal

to

noise

ratio:

(Input

74dB)

Distortion:

(Input

54dB)

Auto

stop

level:

Intermediate

frequency:

47dB+5dB

(at

603kHz)

<HR,

HE,

LH>

45dB+5dB

(at

603kHz)

<K,

EZ,

EEZ>

43dB+5dB

(at

999kHz)

43dB+5dB

(at

1404kHz)

More

than

35dB

(at

999kHz)

Less

than

3.0%

(at

999kHz)

More

than

63dB

(at

999kHz)

450kHz

<

SW

SECTION

>

(HR,

HE,

LH)

Sensitivity:

(S/N

10dB)

Signal

to

noise

ratio:

(Input

74dB)

40dB+6dB

(at

3.8MHz)

35dB+6dB

(at

8.0MHz)

30dB+6dB

(at

12.5MHz)

More

than

33dB

(at

8.0MHz)

<

LW

SECTION

>

(K,

EZ,

EEZ)

Sensitivity:

(S/N

10dB)

Signal

to

noise

ratio:

(Input

80dB)

<

DECK

SECTION

>

Tape

speed:

Wow

&

flutter:

Distortion:

Signal

to

noise

ratio:

Erasing

ratio:

Cross

talk:

Separation:

S58dB+SdB

(at

153kHz)

55dB+5dB

(at

198kHz)

52dB+5dB

(at

288kHz)

More

than

25dB

(at

198kHz)

3000Hz2+3%/-2%

Less

than

0.35%

(JIS,

R.M.S)

Less

than

3.0%

(PB)

Less

than

7.0%

(REC)

More

than

40dB

(PB,

AC)

More

than

35dB

(REC/PB,

AC)

More

than

55dB

More

than

50dB

More

than

35dB

Aiwa LCX-100 User manual

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