Pioneer CT-W103 Manuel utilisateur

ORDER

NO.

RRV1068

STEREO

DOUBLE

CASSETTE

DECK

CT-W103

THIS

MANUAL

IS

APPLICABLE

TO

THE

FOLLOWING

MODEL(S)

AND

TYPE(S).

Type

Power

Requirement

Remarks

|

cT-w103

|

W103

CONTENTS

1.

SAFETY

INFORMATION

-ccceescessseceeececeeeeeeseeeesenes

2

2.

EXPLODED

VIEWS,

PACKING

AND

PARTS

LIST--3

3.

BLOCK

DIAGRAM

-cesccescceccecceccsescesenssenseassenees

10

4.

PCB

CONNECTION

DIAGRAM:

----:ccceccceteeeeeeetees

11

5.

SCHEMATIC

DIAGRAM

c:+--rceeeeeeeseceeeeceeeeseeseeeeee

15

6.

PCB

PARTS

LIST

--re-ccecceeceeeecescsccseeeceeeceeeseeeeees

18

7.

ADJUSTMENTS

<00---ccsscccssececseeceseeeetersesseeeseneees

20

8B.

PANEL

FACILITIES

------------seeeeseeeeneeeeeeeeeeeeeeeeeee

23

9.

SPECIFICATIONS

--e---eee-eeeeeeesceeeeeceecreeseeeeeeeees

24

PIONEER

ELECTRONIC

CORPORATION

4-1,

Meguro

1-Chome,

Meguro-ku,

Tokyo

153,

Japan

PIONEER

ELECTRONICS

SERVICE

INC.

P.O.

Box

1760,

Long

Beach,

California

90801

U.S.A

PIONEER

ELECTRONICS

OF

CANADA,

INC.

300

Allstate

Parkway

Markham,

Ontario

L3R

op2

Canada

PIONEER

ELECTRONIC

[EUROPE]

N.V.

Haven

1087

Keetbergiaan

1,

9120

Melsele,

Belgium

PTY.LTD.

178-184

Boundary

Road,

Braeside,

Victoria

3195,

Australia

TEL:

[03]

580-9911

PIONEER

ELECTRONICS

AUSTRALIA

©

PIONEER

ELECTRONIC

CORPORATION

1994

Bee

ao

tieaatr

CT-W103

1.

SAFETY

INFORMATION

This

service

manual

is

intended

for

qualified

service

technicians;

it

is

not

meant

for

the

casual

do-it-yourselfer.

Qualified

technicians

have

the

necessary

test

equipment

and

tools,

and

have

been

trained

to

properly

and

safely

repair

complex

products

such

as

those

covered

by

this

manual.

Improperly

performed

repairs

can

adversely

affect

the

safety

and

reliability

of

the

product

and

may

void

the

warranty.

If

you

are

not

qualified

to

perform

the

repair

of

this

product

properly

and

safely,

you

should

not

risk

trying

to

do

so

and

refer

the

repair

to

a

qualified

service

technician.

WARNING

Lead

in

solder

used

in

this

product

is

listed

by

the

California

Health

and

Weifare

agency

as

a

known

reproductive

toxicant

which

may

cause

birth

defects

or

other

reproductive

harm

(California

Health

&

Safety

Code,

Section

25249.5).

When

servicing

or

handling

circuit

boards

and

other

components

which

contain

lead

in

solder,

avoid

unprotected

skin

contact

with

the

solder.

Also,

when

soldering

do

not

inhale

any

smoke

or

fumes

produced.

NOTICE

(FOR

CANADIAN

MODEL

ONLY)

Fuse

symbols

-§&—H-

(fast

operating

fuse)

and/or

-§&—#-

(slow

operating

fuse)

on

PCB

indicate

that

replacement

parts

must

be

of

identical

designation.

REMARQUE

(POUR

MODELE

CANADIEN

SEULEMENT)

Les

symboles

de

fusible

-§—H

(fusible

de

type

rapide)

et/ou

-§&—#

(fusible

de

type

lent)

sur

CCI

indiquent

que

les

piéces

de

remplacement

doivent

avoir

la

méme

désignation.

(FOR

USA

MODEL

ONLY)

1.

SAFETY

PRECAUTIONS

The

following

check

should

be

performed

for

the

continued

protection

of

the

customer

and

service

technician.

LEAKAGE

CURRENT

CHECK

Measure

leakage

current

to

a

known

earth

ground

(water

pipe,

conduit,

etc.)

by

connecting

a

leakage

current

tester

such

as

Simpson

Model

229-2

or

equivalent

between

the

earth

ground

and

all

exposed

metal

parts

of

the

appliance

(input/output

terminals,

screwheads,

metal

overlays,

control!

shaft,

etc.).

Plug

the

AC

line

cord

of

the

appliance

directly

into

a

120V

AC

60Hz

outlet

and

turn

the

AC

power

switch

on.

Any

current

measured

must

not

exceed

0.5mA.

rs

Reading

should

Leakage

|

0t

be

above

0.5mA

Test

all

exposed

metal

surfaces

We

©

Also

test

with

plug

reversed

(Using

AC

adapter

plug

as

required)

Earth

ground

AC

Leakage

Test

ANY

MEASUREMENTS

NOT

WITHIN

THE

LIMITS

OUTLINED

ABOVE

ARE

INDICATIVE

OF

A

PO-

TENTIAL

SHOCK

HAZARD

AND

MUST

BE

COR-

RECTED

BEFORE

RETURNING

THE

APPLIANCE

TO

THE

CUSTOMER.

2.PRODUCT

SAFETY

NOTICE

Many

electrical

and

mechanical

parts

in

the

appli-

ance

have

special

safety

These

are

often

not

evident

from

visual

inspection

nor

the

protection

afforded

by

them

necessarily

can

be

ob-

tained

by

using

replacement

components

rated

for

vol-

tage,

wattage,

etc.

Replacement

parts

which

have

these

special

safety

characteristics

are

identified

in

this

Service

Manual.

Electrical

components

having

such

features

are

identified

by

marking

with

a

A

on

the

schematics

and

on

the

parts

list

in

this

Service

Manual.

The

use

of

a

substitute

replacement

component

which

dose

not

have

the

same

safety

characteristics

as

the

PIONEER

recommended

replacement

one,

shown

in

the

parts

list

in

this

Service

Manual,

may

create

shock,

fire,

or

other

hazards.

Product

Safety

is

continuously

under

review

and

new

instructions

are

issued

from

time

to

time.

For

the

latest

information,

always

consult

the

current

PIONEER

Service

Manual.

A

subscription

to,

or

ad-

ditional

copies

of,

PIONEER

Service

Manual

may

be

obtained

at

a

nominal

charge

from

PIONEER.

__|

1

i

2

I

3

I

4

I

5

!

6

2.

EXPLODED

VIEWS,

PACKING

AND

PARTS

LIST

1.

EXTERIOR

AND

PACKING

NOTE:

Screws

adjacent

to

V

mark

on

the

product

are

used

for

disassembly.

CT-W103

NOTES:

¢

Parts

marked

by

“NSP”

are

generally

unavailable

because

they

are

not

in

our

Mastcr

Spare

Parts

List.

¢

The

A\

mark

found

on

some

component

parts

indicates

the

importance

of

the

safety

factor

of

the

part.

Therefore,

when

replacing,

be

sure

to

use

parts

of

identical

designation.

e

Parts

marked

by

“@”

are

not

always

kept

in

stock.

Their

delivery

time

may

be

longer

than

usual

or

they

may

be

unavailable.

Parts

List

Mark

No.

Description

Part

No.

Mark

No.

Description

Part

No.

1

Main

Unit

RW2Z3226

46

Bonnet

REA1077

NSP

2

Sub

Unit

RWZ3227

47 65

Label

ORW

1069

NSP

3

Mechanism

Connection

RWZ3228

(CT

—

W103/KUXJ

Only)

Unit

NSP

48

Fuse

Caution

Label

RRW

-

lll

NSP

4

Power

Switch

Unit

RWZ3229

49

Screw

BBZ20PO60FMC

NSP

5

Transformer

1

Unit

RWZ3230

50

Screw

BBZ30PO80FMC

NSP

6

Transformer

2

Unit

RWZ3231

51

Screw

PMA30P060F

MC

7

Cassette

Mechanism

Unit

RYM1229

Ys

A

8

Cord

Stopper

CM

—

22C

53

tree

A

9

AC

Power

Cord

PDG1015

54

Connection

Assy

RDE1036

A

10

Fuse

(1A)

REK1057

55

Operating

Instructions

RRB1140

(English)

(CT

—

W103/KUXJ)

11

Connector

Assy

(3P)

RKP1672

55

Operating

Instructions

RRE1082

12

Connector

Assy

(3P)

RKP1673

(English/French)

(CT

—

W103/KCXJ)

13.

Connector

Assy

(2P)

RKP1681

14.

Leaf

Switch

(I

PLAY)

RSN1025

56

Pad

L

RHA1056

15

Leaf

Switch

(II

PLAY)

RSN1025

57

Pad

R

RHA1057

58

Packing

Case

RHG1590

16

Leaf

Switch

(MAIN

I)

RSN1025

(CT

—

W103/KUX)J)

17

Leaf

Switch

(MAIN

II)

RSN1025

58

Packing

Case

RHG1538

18

Leaf

Switch

(REC)

RSN1025

(CT

—-

W103/KCXJ)

A

19

Power

Transformer

RTT1265

59

Sheet

Z23

—

007

20

Spring

R

RBH1305

60

Spacer

REC1244

21

Spring

RBK1004

22

Damper

Assy

REC1241

Packing

NSP

23

Chassis

RNB1101

24

Bracket

RNE1765

25

Cord

Clamper

RNH

—

184

26

LED

Holder

RNK2060

NSP

27

=

Stud

RNL

—

792

28

Rubber

Sheet

AEB1111

29

Supporting

Feet

AXA7010

30

POWER

Knob

RAC1886

31

MODE

Knob

RAC1887

32

PLAY

Knob

RAC1888

33.

REC

Knob

RAC1889

34.

REW

Knob

RAC1890

35

FF

Knob

RAC1891

36

PAUSE

Knob

RAC1892

37

STOP

Knob

RAC1893

38

Meter

Lens

RAH2387

39

Door

Lens

RAH2388

40

Door

L

RAH2389

41

Door

R

RAH2390

42

Panel

RAH2391

43

Name

Plate

RAM1007

44

Indicating

Panel

REE

—

113

45

Panel

RNA1795

(CT

-

W103/KUX]J)

45

Panel

RNAI1796

(CT

—

W103/KCXJ)

4

CT-W103

2.

CASSETTE

MECHANISM

UNIT

ae)

2

a

ro

3

a

Xs)

c

2

«

*

®

£

—

s

2

>

3

x

pr

©

E

“a

£

a

@

c

=

2

[*]

z

Parts

List

Mark

No.

Description

_

oOOMaND

Of

WON

re

ei

nail

all all

od

oP

ON

He

[We

all

ad

COO

OND

iS]

—

NWONNY

Om

ON

wWwWWWwd

NNONNH

SSERS8

Pw

_

>

b> bh

toi

et

NS)

ALL

&

loi

oie

ES

ker)

Spring

Cassette

Spring

Plate

Spring

Washer

Spring

Earth

Lug

Screw

Reaf

SW

(CRO)

Frame

Assy

Function

Plate

REC

Stopper

SW

Lever

REC

Lever

PLAY

Lever

REW

Lever

FF

Lever

SE

Lever

PAUSE

Lever

PAUSE

Arm

Belt

P

Idler

Arm

PL

Idler

Inter

Lock

Eject

Lever

PF

FF

Idler

Assy

Senser

AS

Base

Cam

Gear

Senser

Lever

Control]

Lever

Part

No.

AZB1336

AZB1337

AZB1338

AZB1339

AZB1340

AZB1343

AZB1344

AZB1346

AZB1347

AZB1348

AZB1349

AZB1350

AZB1351

AZB1352

AZB1353

AZB1954

AZB1355

AZB1356

AZB1357

AZB1358

AZB1359

AZB1360

AZB1361

AZB1362

AZB1363

AZB1364

RSN1024

AZN2113

AZN2116

AZN2117

AZN2118

AZN2119

AZN2120

AZN2121

AZN2122

AZN2123

AZN2124

AZN2125

AZN2126

AZN2127

AZN2128

AZN2129

AZN2138

AZN2139

AZN2140

AZN2148

AZN2149

AZN2150

AZN2151

AZN2152

Mark

No.

NSP

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

Description

FW

Assy

Pinch

Arm

Pinch

Roller

Head

Base

Head

Holder

Switch

Plate

Button

R

Holder

Button

L

Holder

Plate

SW

Connect

Plate

Connect

Arm

Release

Arm

Motor

Holder

Tape

Guide

E

Head

R/P

Head

Motor

Assy

Cassette

Mecha

Spring

Chassis

Spindle

Base

S

Reel

FF

Idler

Nylon

Binder

T

Reel

Assy

CT-W103

Part

No.

AZN2153

AZN2157

AZN2158

AZN2159

AZN2160

AZN2162

AZN2163

AZN2164

RNE1790

AZN2166

AZN2167

AZN2168

AZN2246

AZN2174

AZP1025

AZP1036

AZX1037

RYM1229

AZB1342

AZN2112

AZN2130

AZN2136

AZN2137

Z09

—

057

AZN2131

CT-W103

3.

BLOCK

DIAGRAM

LINE

ALC

iN

BLOCK

BUFFER

DOLBY

B

C)

LINE

©

Q361,0362

1C351

1¢201

als

Q371,0372

—6dBV

us

Q373,0374

ene

ATT

ON/OFF

LINE

MUTE

pied

0281

,Q282

pa

wens

.

eee

¥

1c101

+

R/P

SWITCH

Q151,

Q152

r-7

I

O

R/P

HEAD

¥

:

oS

=

REC

EQ

AMP

1€301

Q307

,Q308

REC

MUTE

O

BIAS

OSC

ERASEHEAD

&

BLOCK

2

REC

Q401,0402

10

=

v

—

m

=

2

e

4.

PCB

CONNECTION

DIAGRAM

TIMU

MelMAHOSM

OT

(GASH

FINA)

(AX

T)

TIMU

UIAM

soul

Fe

HOE

E-D-0-0-8-8-F1

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a

toso

SOIO

S083!

tolo

10S)

10adl

Zoro

a0!o

EQIO

ttEO

POO

TOEO

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5020

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10rd!

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toED|

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yore

2010

agp

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8010

ageg

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BOEO

BORO

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rato

ROEO

sto

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68

2210

BZIO

E0EO

Tero

OteO

EOKO

FICO

IOBAV

soco

SOPAV

toco

E0c0

TIMU

MelIMAHOSM

OT

TIMU

gue

(GASH

.3)

(AXE)

=

GPT

—

TIMU

MeIMAHOSM

OT

(GA3H

9\A)

(A\S)

TIMU

MeIMAHOSM

OT

(A\))

(Ye2A

AOTOM)

TIMU

M2IMAHO3M

OT

(ANA)

TIMU

MelMAHOSM

OT

(ANA)

royal

©

UOITISUU09D

MelW“AHOSM

TIMU

BE1O

COED

Boag

SIEO

1OEAV

|

SOEO

10ED

cots

ARAMAOACMAAT

TIMU

§

s

e

This

diagram

Is

viewed

from

the

foil

side.

TIMU

HOTIWe

AAWOF

anco

AaWwo9

2A

/A\

sHO8

VOSTOA

12

CT-W103

|

é 3

4

i

5

|

6

La

©

This

diagram

is

viewed

from

the

mounted

parts

side.

TO

MECHANISM

UNIT

POWER

SWITCH

UNIT

MAIN

UNIT

(174)

(R/P

HEAD)

Q371

0283

Q372

10351

0324

Q361

Q282

jq362

Q201

ic602

Q102

IC201

Q101

Ic601

0105

Q106

Q311

Q103

Q307

Q104

Q506

9308

Q509

Q507

IC101

Q508

jc301

ic501

Q107

Me

¥.

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ee

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we’

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BOOS

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AAS

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to)

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yf

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*

TEL

3

+»

—<)

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end

i)

;

:

405

x7"

of

BA

ome

ber

ists

Soo

ck

ai

Q513

°

5

Q108

a

Ste

a a

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fl

po

Mt

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Arm

me

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iD

Q510

9404

9306

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pate

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Q304

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pick

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Q303

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VR101

VR102

vr3o1

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|

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oa

Q512

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a3

ee

ae

&

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TRANSFORMER

Sa2

&2

0302

|

vasor

I]

a

@sOGho)

0s

Gas)

Gah

aml

feee

a

ail

2

UNIT

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||6--.0

ono

1k

ol

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eo.

ceo

Lod

|

Ie

Ss

Q502

VR401

Q501

vR402

NOTE

FOR

PCB

DIAGRAMS:

@503

1.

Part

numbers

in

PCB

diagrams

match

those

in

the

schematic

2.

A

comparison

between

the

main

parts

of

PCB

and

schematic

diagrams

is

shown

below.

Bic

E'S

(CE

Transistor

with

resistor

TO

MECHANISM

UNIT

(4/4)

TO

MECHANISM

UNIT

(3/4)

(E.

HEAD)

TO

MECHANISM

UNIT

=

TO

MECHANISM

UNIT

(2/4)

(R/P

HEAD)

(4/4)

(MOTOR

ASSY)

TO

MECHANISM

UNIT

(4/4)

1c701

0GsoOGS5

Field

effect

transistor

MECHANISM

CONNECTION

UNIT

13

5.

SCHEMATIC

DIAGRAM

|

Bo

ae)

MAIN

UNIT

(RWZ3226)

EE

:

VATZ

MECHANISM

ive

72)

'

UNIT

(1/4)

4

DOLBY

B

NR

AP

|

:

A

ops

(ene

18/se

N

5

-

I-6dBV

ang,

S

(O);

Gaul

SS

<

z

ie

:

;

-

a

=

ms

h

«

on

<

Pb

5

250

5

Bs

ar

VAI2

BUFFER

¢.

os

key

:

7

att

boas

Pe

gamaaes

tO

ee

—

es

|

o.8

ae

Phe

348

J

oaa

WOg

coma

g

aa

o

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