Philips CLD-S310 Manuale utente

@Q)

PIONEER’

The

Art

of

Entertainment

Service

Manual

CD

CDV

LD

PLAYER

CLD-S310

CLD-S310F

CLD-S310S

ORDER

NO.

RRV1342

THIS

MANUAL

IS

APPLICABLE

TO

THE

FOLLOWING

MODEL(S)

AND

TYPE(S).

i,

See

ssiecasaance

Saas

CLD-S310

|

CLD-S310F

|

CLD-S310S

PiWOWT

=

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we

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=

|

=

acum

Od

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[=

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-

acm

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=| =)

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[acme

CONTENTS

1.

SAFETY

INFORMATION:

crceceeecccetecereeeeeeneeeeees

2

6.

ADJUSTMENTS

<ssiecresccetecrescrescnstcnesetcensens

34

2.

PACKING,

EXPLODED

VIEWS

7.

IC

INFORMATION

«+++--+eerererrrtereceeereeescee

rere

43

AND

PARTS

LIST

«csseccceeeeeeeeeees

3

8.

FL

INFORMATION

«iscesscosssersseeecnsceecssasasecs

52

3.

SCHEMATIC

AND

9.

BLOCK

DIAGRAM

tee

e

cece

en

ccccccccesveccereeeeeereees

53

PCB

CONNECTION

DIAGRAMS

-eeeseeeeeer

eee

13

10.

PANEL

FACILITIES

----+-+---+scecessenseseaneneseeees

55

A.

PCB

PARTS

LIST

#++:++ssseeeeseseacnceeaseesaansesonens

29

£1

SPECIFICATIONS

=

ieensccedesscnerevesactesaSeesenas

56

5.

SELF-

DIAGNOSTIC

FUNCTIONS

-:-----

mecuae

fev

32

PIONEER

ELECTRONIC

CORPORATION

4-1,

Meguro

1-Chome,

Meguro-ku,

Tokyo

153,

Japan

PIONEER

ELECTRONICS

SERVICE,

INC.

P.O.

Box

1760,

Long

Beach,

CA

90801-1760,

U.S.A...

PIONEER

ELECTRONIC

(EUROPE)

N.V.

Haven

1087,

Keetberglaan

1,

9120

Melsele,

Belgium

PIONEER

ELECTRONICS

ASIACENTRE

PTE.

LTD.

501

Orchard

Road,

#10-00

Lane

Crawford

Place,

Singapore

0923

.

©

PIONEER

ELECTRONIC

CORPORATION

1995

T-IFJ

MAY

1995

Printed

in

Japan

CLD

=

$310,

CLD

-

S310F,

CLD

-

S310S

1.

SAFETY

INFORMATION

(FOR

EUROPEAN

MODEL

ONLY)

VARO!

-

AVATTAESSA

JA

SUOJALUKITUS

OHITETTAESSA

OLET

~—

ALTTHINA

NAKYMATTOMALLE

LASERSATEILYLLE.

ALA

KATSO

SATEESEEN.

LASER

Kuva

1

Lasersateilyn

ADVERSEL:

USYNLIG

LASERSTRALING

VED

ABNING

NAR

SIKKERHEDSAFBRYDERE

ER

UDE

AF

FUNKTION

UNDGA

UDSAETTELSE

FOR

STRALING.

varoitusmerkki

VARNING!

OSYNLIG

LASERSTRALNING

NAR

DENNA

DEL

AR

OPPNAD

OCH

SPARREN

AR

URKOPPLAD.

BETRAKTA

EJ

STRALEN.

LABEL

CHECK

WEZ,

WEZW/FR

and

WEZWISP

types

WBW

type

CAUTION

INVISIBLE

LASER

RADIATION

WHEN

OPEN,

AVOID

EXPOSURE

TO

BEAM

Varo!

Betrakta

ej

stralen.

PRW1018

WEZ,

WEZW/FR

and

WEZW/SP

types

_—

ADVARSEL

USYNLIG

LASERSTRALING

VEO

ABNING

NAR

SIKKERHED

SAF-

BRYDERE

€R

UDE

AF

FUNKTION.

UNDGA

UDSATTELSE

FOR

STRALING.

VORSICHT!

UNSICHTBARE

LASER-STRAHLUNG

TAITT

AUS,

WENN

DECKEL

{ODER

KLAPPE)

GEGFFNET

IST!

NICHT

DEM

STRAHL

AUSSETZEN!

Avattaessa

ja

suojalukitus

ohitetta=

essa

olet

alttiina

n&kymattémdlle

lasersateilylle.

Al&

katso

sdteeseen.

VARNING!

Osynlig

laserstrdining

nar

denna

del

ar

O6ppnad

och

sparren

ar

urkopplad.

WARNING!

DEVICE

INCLUDES

LASER

DIODE

WHICH

EMITS

INVISIBLE

INFRARED

RADIATION

WHICH

IS

DANGEROUS

TO

EYES.

THERE

IS

_

A

WARNING

SIGN

ACCORDING

TO

PICTURE

1

INSIDE

THE

DEVICE

CLOSE

TO

THE

LASER

DIODE.

Picture

1

Warning

sign

for

Jaser

radiation

IMPORTANT

THIS

PIONEER

APPARATUS

CONTAINS

LASER

OF

CLASS

1.

SERVICING

OPERATION

OF

THE

APPARATUS

SHOULD

BE

DONE

BY

A

SPECIALLY

INSTRUCTED

PERSON.

LASER

DIODE

CHARACTERISTICS

MAXIMUM

OUTPUT

POWER:

5

mw

WAVELENGTH:

780-785

nm

All

types

CLASS

1

LASER

PRODUCT

VRW-328

VRW!297-4

Additional

Laser

Caution

1.

The

ON/OFF

statuses

of

the

slider-position

detection

switches

(PARK

INNER,

PARK

OUTER

on

the

PKSB

assy

),

loading-status

detection

switches

(SW

1,

2

and

3

on

LMSB

assy)

are

detected

by

the

microprocessor

(10101

in

the

MOTHER

assy

).

To

permit

the

laser

diode

to

oscillate,

it

is

required

to

set

the

slider-position

detection

switch

for

the

LD

ACTIVE

status

(PARK

INNER

:

OFF,

PARK

OUTER:

OFF),

and

to

set

the

loading-status

detection

switch

for

tilt

neutral

state

(SW1:

OFF,

SW2

:

OFF,

SW3

:

ON).

As

long

as

these

requirements

are

not

satisfied,

the

laser

diode

will

not

oscillate.

When

the

requirements

are

met

in

any

way,

the

laser

diode

can

oscillate.

The

laser

diode

oscillation

will

continue

if

13

of

1C801

is

shorted

to

GND

or

the

emitter

and

collector

of

Q834

are

shorted

each

other

(fault

condition

)

in

MOTHER

assy.

In

test

mode

*

,

the

laser

diode

oscillates

when

micro-

processor

detects

a

PLAY

signal,

or

when

the

PLAY.

key

is

pressed

(S205

ON

on

the

KEYB

assy),

with

the

above

requirements

satisfied.

.

When

the

cover

is

open,

close

viewing

through

the

objective

lens

with

the

naked

eye

will

cause

exposure

to

a

Class-1

laser

beam.

*

:

Refer

to

page

34,

1

|

2

|

3

2.

PACKING,

EXPLODED

VIEWS

AND

PARTS

LIST

NOTES:

©

Parts

marked

by

“NSP”

are

generally

unavailable

because

they

are

not

in

our

Master

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.

@

Parts

marked

by

“@

”

are

not

always

kept

in

stock.

Their

delivery

time

may

be

longer

than

usual

or

they

may

be

unavailable.

@

Parts

list

without

notice

are

common

for

CLD~

S310/WBW,

WEZ,

CLD-

S310F/WEZWIFR

and

CLD-

S310S/WEZWISP.

2.1

PACKING

(1)

CONTRAST

OF

CLD-S310/WBW,

WEZ,

CLD-

$31

OF/WEZW/FR

and

CLD-

$310S/WEZW/SP

CLD~S310/WBW,

WEZ,

CLD-

S310F/WEZW/FR

and

CLD-S310S/WEZW/SP

have

the

same

construction

except

for

the

following:

Symbol

&

Description

CLD-$310

|

CLD-S310

|

CLD-S310F

|

CLD-$310S

WBW

[WEZ

/WEZW/FR

|

/WEZW/SP

Caution

(UC)

VRR1020

Not

used

Not

used

Not

used

Caution

(EW)

Not

used

VRM1027

Caution

Not

used

VRR1009

Not

used

Not

used

Operating

instructions

VRE1034

Not

used

Not

used

(English/French/German/Italian)

Not

used

VRF1033

Operating

instructions

Not

used

Not

used

(Dutch/Swedish/Spanish/Portuguese)

Operating

instructions

(French)

Operating

instructions

(Spanish)

Audio

cord

Not

used

Not

used

Not

used

VRC1041

Not

used

Not

used

Not

used

Not

used

Not

used

Not

used

VRC1042

VDE1033

Video

cord

Packing

case

Polyethylene

bag

Not

used

VHG1446

.

Not

used

Not

used

VHG1450

Not

used

Not

used

VHG1446

Not

used

VDE1034

VHG1451

221

-

038

(2)

PARTS

LIST

FOR

CLD-

S310/WBW

Mark

No.

Description

Part

No.

Mark

No.

Description

Part

No.

1

Caution

(UC)

VRR1020

NSP

8

Battery

(R6P,

AA)

VEM-

013

2

eevee

9

Remote

control

unit

VXX2268

3

Operating

instructions

VREI1034

10

‘Battery

cover

VNK2806

(English/French/German/Italian)

NSP

11

Polyethylene

bag

VHL-014

4

seeee

12

Protector

B

VHB1012

5

Protector

VHB1007

13.

Mirror

mat

sheet

Z23-007

6

sees

NSP

14

~

Warranty

card

ARW

-

088

Je

eeee

1S

Packing

case

VHG1446

16

eevee

P

|

Sg

CLD

-

$310,

CLD-

$310F,

CLD

-

$3108

A

9

CLD-S310/WEZ

only

a

Sees

pee

et

eerie

“|

CLD-$310S/WEZW/SP

only

14

‘G)!

10

|

\

ye

@

'

CLD-$310/WBW

only

y

pa

a)

=

'

15

CLD

-

$310,

CLD

-

S310F,

CLD

-

$310S

2.2

EXTERIOR

AND

DISC

TRAY

SECTION

(1)

CONTRAST

OF

CLD-$310/WBW,

WEZ,

CLD-

$310F/WEZW/FR

and

CLD-

$310S/WEZW/SP

CLD-S$310/WBW,

WEZ,

CLD-

S310F/WEZW/FR

and

CLD~-S310S/WEZW/SP

have

the

same

construction

except

for

the

A

following:

CLD-$310

|

CLD-S310F

|

CLD-$310S

WBW

WEZ

WEZW/FR

|

/WEZW/SP

NOTE:

Screws

adjacent

to

'W

mark

on

the

product

are

used

for

disassembly.

CLD-S310/WEZ,

CLD-

S310F/WEZW/FR

and

Symbol

&

Description

:

4

CLD-$310S/WEZWISP

only

4

Caution

label

PRWI1018

VRW1094

VRW

1094

23

|

Caution

label

HE

Not

used

VRW1297

(2)

PARTS

LIST

FOR

CLD-

$310/WBW

Mark

No.

Description

Part

No.

Mark

No.

Description

Part

No.

1

Bonnet-$

VXX2117

12

Door

spring

VBH1247

2

Screw

.

BBZ30PO80FMC

13.

Door

holder

VNL1658

3

Screw

BCZ40PO60FZK.

14

Screw

BBZ30PO80FMC

4

Caution

label

PRW1018

15.

Door

shaft

VLL1455

5

Guide

plate(R)

-

VNE1939

16

CD

door

VNK2791

B

6

Guide

plate

(L)

VNE1938

17

Damper

assy

VXA1999

7

CDtray

VNK2687

18

Tray

panel

VNK2801

8

Lock

plate

VNL1703

19

Disc

pad

VEC1682

9

.

Lock

plate

spring

VBH1188

20

Tray

assy-S

VXX2171

NSP

10

LDtray

VNK2686

NSP

21

Label

VRW1289

11.

Damp

cushion

VEC1683

NSP

22

Caution

label

(F)

VRW

-

328

23

eevee

ene

Cc

waa

D

|

2

|

3

|

4

|

:

2

CLD

~

$310,

CLD~

S340F

CLD

=

$310S

2.3

TOP

VIEW

SECTION

2.4

FRONT

PANEL

SECTION

Parts

List

(1)

CONTRAST

OF

CLD-

$310/WBW,

WEZ,

CLD-

S310F/WEZW/FR

and

CLD-

$310S/WEZW/SP

CLD

-S310/WBW,

WEZ,

CLD-

S310F/WEZW/FR

and

CLD~-

$310S/WEZW/SP

have

the

same

construction

excep!

for

the

Mark

No.

Description

Part

No.

Mark

No.

Description

Part

No.

following:

A

Guest

en

VNE1940

10

Screw

1BZ30P080FMC

a

,

2

Screw

BBZ30PO080FMC

1]

CA

hook

VNL1641

Symbol

&

Description

CLD-

$310

CLD-S310

CLD-$310F

|

CLD-$310S

3

Rubber

sheet

VEB1114

NSP

12

PCB

holder

VNE2034

/WBW

/WEZ

WEZW/FR

|

/WEZW/SP

4

Thrust

holder

VNL1663

13.

~FFC holder

VNL1656

/

5

Clamper

head

VNL1649

14

Screw

BBZ30P100FMC

NSP

1

|

Front

panel

VNK3191

VNK3195

VNK3196

12

|

Front

panel

assy~S

VXX2291

VXX2294

VXX2295

6

Clamp

spring

VBH1192

NSP

15

_

Panel

holder

VNA1464

7

~~

Clamper

VNL1648

16

Carriage

assy

VWT1110

°

I

hold

VNL1636

17.

~=Caution

label

(G

VRW

-

329

eae

ae

2

(2)

PARTS

LIST

FOR

CLD-

$310/)WBW

”

$

i

Mark

No.

Description

Part

No.

Mark

No.

Description

Part

No.

NSP

1

Front

panel

VNK3191

8

Main

key

VNK3181

2

Pionner

badge

PAM1608

i

9

Screw

BBZ30P080FMC

3

FLiens

VEC1791

10

~FLKY

assy

VWG1657

4

KeyA

©

VNK2793

:

NSP

11

KEYBassy

VWG1627

5

LED

lens

PNW2019

12

‘Front

panel

assy-S

VXX2291

\

6

PW

button

VNK2329

B

7

Lkey

VNK2812

}

4

iGYA1009

_-—~

|

5

13

(GREASE)

ae

\

;

ey

16

Refer

to

Refer

to

Bevin

“2.8

CARRIAGE

ASSY”.

1

!

t

;

12

|

a“

]

C

(

Ph

\

,

2

}

1

I

Sea

:

Refer

to

“2.5

BOTTOM

VIEW

SECTION”.

D

CLD

-

$310,

CLD

-

S310F,

5

|

y

|

P

|

"

|

:

CLD

-

$3108

|

2.5

BOTTOM

VIEW

SECTION

(1)

CONTRAST

OF

CLD-

S310/WBW,

WEZ,

CLD

-

$310F/WEZW/FR

and

CLD-

$310S/WEZW/SP

CLD-

$310/WBW,

WEZ,

CLD-

$310F/WEZW/FR

and

CLD-

$310S/WEZW/SP

have

the

same

construction

except

for

the

following:

Other

types

r

AC

power

cord

VDG1063 VDG1061

VDG1061

Rear

panel

L

VNA1573

VNA1580

VNAI581

Fuse

holder

VKR1003

Not

used

Not

used

Not

used

Fuse

(5A)

PEK

1003

Not

used

Not

used

Not

used

CLD-$310/WBW

only

=

(2)

PARTS

LIST

FOR

CLD-

$310/WBW

Mark

No.

Description

Part

No.

Mark

No.

Description

Part

No.

1

MOTHER

assy

VWS1198

12

Insulator

PNW1912

2

Screw

BBZ30PO80FMC

13.

Card

spacer

A

VEC1708

A

3

SYPS

assy

VWRI234

NSP

14

__

Base

chassis

VNAI461

AN

4

AC

power

cord

VDG1063

NSP

15

Rearpanel

L

VNAI573

AN

5

Cord

stopper

CM-22B

16

‘Flexible

cable

(23P)

VDA1464

6

Tray

stopper

VNL1657

17

‘Flexible

cable

(21

P)

VDAI465

7

Rear

panel

R

VNA1598

18

Flexible

cable

(16P)

VDA1469

NSP

8

P

plate

holder

PNY-

405

NSP

19

Earth

lead

unit

XDF-

507

NSP

9

PC

support

VEC-

269

NSP

20

SCRB

assy

VWV1432

|

NSP

10

PCB

hinge

VEC1174

A

21

‘Fuse

holder

VKR1003

NSP

11

Wire

clip

(H)

VEC1181

A

22

~~

-Fuse

(SA)

PEK1003

\

&

9

4

2

3

6

4

|

2

3 4

|

5

CLD

=

$310,

CLD

~

$310F.

CLD

-

$310S

2.6

MECHANISM

ASSY

(1/2)

2.7

MECHANISM

ASSY

(2/2)

Parts

List

Parts

List

Mark

No.

Description

Part

No.

Mark

No.

Description

Part

No.

Mark

No.

Description

Part

No.

1

Clamp

cam

YNL1633

NSP

14.

LMSBassy

VWGI1554

1

CA

rack

VNL1647

2

CDP

spring

VBH1191

15

seeee

2

Screw

IBZ26PO060FMC

3.

Screw

239-019

NSP

16

Carriage

motor

VXM1033

3

Tilt

base

VNL1642

4

CDplate

VNL1632

17.

Shaft

holder

VNEI942

4

Radial

spring

VBH1246

5

Rubber

belt

VEB1184

18

CAS

spring

VBH1190

5

Thrust

spring

VBHI1245

6

Gear

pulley

VNL1

662

19

Cam

plate

VNL1631

6

CA-switch

lever

VNL1644

7

Twin

gear

VNL1626

20

Cam

gear

VNL1625

NSP

7

PKSB

assy

VWG1555

8

Center

gear

VNL1660

21

Loading

motor

assy

VXX2045

8

Tilt

tension

spring

VBH

1244

9

Mechanism

base

VNK3239

22

MB-SW

lever

VNL1664

NSP

9

FG

assy

VWG1556_

10

Screw

BMZ26P040FMC

23

~—

Slider

(R)

VNL1666

10

Screw

PMA30POSOFMC

11

‘Roller

VNL1042

24

Slider

(L)

VNL1665

11

FG

base

VNL1645

NSP

12

=

Motor

pulley

VNL1630

:

25

Double

gear

VNL1661

12

=

Tilt

cam

VNL1643

13.

Synchro

gear

assy

VXA2105

26

~~

Flexible

cable

(10P)

VDA1466

13.‘

Tilt

cam

spring

VBH1243

:

14

Motor

base

VNE1941

15

Spindle

motor

assy

VXA2125

16

Screw

IBZ26P120FMC

17

eevee

18

Centering

hab

VNLI1623

19

Centering

spring

VBH1083

20

eoees

Refer

to

“2.7

MECHANISM

ASSY(2/2)”.

NSP

21

‘Turn

table

assy

VXA2116

22

eevee

NSP

23

Spindle

motor

VXM1057

24

Housing

assy

(3P:blue)

VKP2045

25

Housing

assy

(3P:yellow)

VKP2046

NSP

26

Earth

lead

unit

XDF-

507

2.8

CARRIAGE

ASSY

Parts

List

Mark

No.

Description

Part

No.

1

CA

gear

(A)

VNL1638

2

CA

gear

(B)

VNL1639

3

Slider

motor

assy

VXX2082

:

4

Motor

holder

VNL1700

:

5

Screw

PBZ20P0SOFMC

6

Screw

PMZ20P030FMC

12

CLD

-

$310,

CLD

=~

S310F,

CLD

-

$310S

3.

SCHEMATIC

AND

PCB

CONNECTION

DIAGRAMS

3.1

OVERALL

CONNECTIONS,

KEYB,

FLKY,

SYPS,

PKSB,

FG,

LMSB

AND

CARRIAGE

ASSEMBLIES

SYPS_

ASSY

AC

CORD

SPDL

MOTOR

ASSY

Qi

Q3

Q2

1¢20

Q25

Q24

Q30

Q29

Q31

Q32

MOTHER

13

/STAND

‘BY

y

uly

LMSB

ASSY

(VNP1479

—

E)

@

This

diagram

is

viewed

from

the

mounted

parts

side.

@

The

parts

mounted

on

this

PCB

include

all

necessary

parts

for

several

destinations.

For

further

information

for

respective

destinations,

be

sure

to

check

with

the

schematic

diagram.

NOTE

FOR

PCB

DIAGRAMS:

1,

Part

numbers

in

PCB

dlagrams

match

those

In

the

schematic

diagrams.

2.

A

comparison

between

the

malin

parts

of

PCB

and

schematic

dia-

grams

Is

shown

below.

Symbol

in

PCB

Symbol

In

Schematic

BceEBCE

lel

Transistor

with

resistor

Field

effect

transistor

Resistor

array

3-terminal

regulator

POWER

ON

SW

—LVWE

oo

‘

VWG1662-Al

DWG14635-A

61628=

sirens

tig

eH

Q101~-QI05

Icio2

:

|

KEYB

ASSY

PKSB

pareve

Ee

es

ee

ge

©

TER

ASSY

MOTHER

ASSY

CN101

Bower,

4499

ee

2 = 7

2

we

ty

ee

re

ee

I

Ni

ee

ene

eer

VecB

a

v101

|

iv

|

<

a

460"

VAW1035

1°

1S

2021-0201).

Sjner

8

FLKY

ASSY

le

12

[eles

Lime

=f

(ar)

FL

TUBE

0

OPEN|OPEN

s)

a

Far0s

ore)

oe)

(VWG1

657)

—

+s:

4-O}

Q104

OTC124ES

4

<<

+

+o)

KS2

on

=

kan

fat

kee

to

ras

ba

ins

(ey

arerases

ona

ue

i

iii

aii

:

er

Ce

t

Be

2

Perl

SC

keen

Rem

me

Sor

sunsuverdl

74

Ae

|

Laestertget—

:

@PLAUAIL®

Q103-0105

:

ay06

ace

Ohta

PI

LED

DRIVER

aN

&)

>

Power

on

7

©,

o®

quot

Wy

OTCI24ES

D193,

D104

®

@

dddasialslslasddslddddnd

epee,

1c104

PD3313A

o——

VecA

R109

|

10K

R110

R111

R112

R130

6

R134

10K

g

SW1:

PAL/XOUAL,

SW2:PAL

AFM

ON/XOFF

i=

ned

Hf

or

ECHO

VR

SW3:PAL

TRICK

PLAY

ON’

XOFF

Q101,

Q102:

WATCHDOG

SW

ON:

EXCEPT

SW

OFF:

KARAOKE

WIIG

yo-

-o

ry

Hl

SN

=

PSN

OLD

ra

%

$s

A

v

CARRIAGE

lalolel@lolo!

afl

ASSEMBLY

---

--—

@

8

SEUox

aia,

8]

+

vwT1110

pe

te

meet

i

Top

view!

@1)

—€)

Bs

|

el

al

5

om

Ss

:

Oe

el

nee

é

|

IR

o>

185)",

:

ie

@{

[el

MOTHER

ASSY

(VWS1198)

|

Behe

is

ie

@lsc

=

(1/2:

FTS

&

AUDIO

SECTION)

:|

x

2%

(2)

@3—j

MPD

BEG

ay

on

(=

SCH-

2)

|

28

o-

5

TILT

LED

(2/2

i

VIDEO

SECTION)

:

‘

o

sole

(=

SCH-

3)

|

(©)}—|Fcs

7

(RAE

7

corti

Pei

ENS

6)

3)

TRK

DRV

RET-

tO}

ar

@)

(|

SLD

mTR

ACCEL

C9

©)

MTR

GND

arake

|

69}

“¢

BRAK!

rere

(@—}

lea

faer=

.

evo)

|

Of}

|

Of

eno

LMSB_ASSY

Ngupe

MOnoR

swesy

(A)

|e

1

Feast

(VWG1554)

€N101

OxN2082

Mica

SWwHSY

(C)

ee

S5)

MGND

Kay—|

[|

MGND

ated

ae

GND

sare}

fo

om

a

Bone

ry

(3)

Re

x

7S

olae

@

OS

whee

I

pO

ee

lee

1

Ohare

aA

PI

inwer

oS

7

_o——

ee

=

Ono

yo

3

0

PD

a

loloto

oD

o—

™@pAc

sais

CN105

f

MOTHER

MACB

ASSY

(VWM1507)

(VWM1601)

eons

|

SCRB ASSY

ASS,

as

|

(VWV1432)

|

(=

SCH-

2)

OVERALL

CONNECTIONS,

KEYB

ASSY,

FLKY

ASSY,

SYPS

ASSY,

PKSB

ASSY,

FG

ASSY,

LMSB

ASSY,

CARRIAGE

ASSY

342MCT31

(VWG1

627)

5s

|

6

|:

7

|

8

CLD

-

$310,

CLD

-

$31

CLD

-

$310S

NOTE

FOR

SCHEMATIC

DIAGRAMS

(Type

4A)

1.

When

ordering

service

parts,

be

sure

to

refer

to

“PARTS

LIST

of

EXPLODED

VIEWS”

or

“PCB

PARTS

LIST”.

SCH

-

1

2.

Since

these

are

basic

circuits,

some

parts

of

them

or

the

values

of

some

components

may

be

changed

for

improve-

ment.

3.

RESISTORS:

Unit:

k:KQ,

M:MQ,

or

Q

unless

otherwise

noted.

Rated

power:

1/4W, 1/6W, 1/8W,

1/10W

unless

otherwise

noted.

Tolerance:(F):+1%,

(G):+2%,

(K):+

10%,

(M):+20%

or

+5%

unless

otherwise

noted.

4.

CAPACITORS:

Unit

:

p:pF

or

uF

unless

otherwise

noted.

Ratings

:

capacitor

(1

F)

/

voltage

(V)

unless

otherwise

noted.

Rated

voltage

:

50V

except

for

electrolytic

capacitors.

KEYB

ASSY

5.

COILS:

.

0202

:

.

z

Unit

:

m:mH

or

uH

unless

otherwise

noted.

6.

VOLTAGE

AND

CURRENT:

LI

or

<V:

DC

voltage

(V)

in

PLAY

mode

unless

otherwise

noted.

mA

or

<—mA:

:

DC

current

in

PLAY mode

unless

otherwise

noted.

Value

in(

)

is

DC

current

in

STOP

mode.

7.

OTHERS:

e©Dor@

:

Adjusting

point.

oe

<

:

Measurement

point.

FLKB

ASSY

@

The

A

mark

found

on

some

component

parts

indicates

the

Im-

portance

of

the

safety

factor

of

the

parts.

Therefore,

when

replacing,

b

to

use

parts

of

identical

designation.

(VWM1592)

pee

2

f

8.

SCH

-

1)

ON

THE

SCHEMATIC

DIAGRAM:

|

1

@

SCH-—

[indicates

the

drawing

number

of

the

schematic

diagram.

(SCH

stands

for

schematic

diagram.)

9.

SWITCHES

(Underline

indicates

switch

position):

LMSB

ASSY

$101

:SW1

$102

:Sw2

$103

:SW3

PKSB

ASSY

$104

:

OUTER

SW

$105

:

INNER

SW

KEYB

ASSY

$201

:CD

OPEN/CLOSE

(

4)

$202

:LD

OPEN/CLOSE

{

4)

$203

:

Ke

$204:

Hl

$205

:

>

S206

:

Pht

S207

:

$208

:

MENU

FLKY

ASSY

pate

MOTOR

$101

:

POWER

ON

STAND

BY

+N

10dS

€s

C7

“Ww

100ds

ZNO

Qi

TOR,

2817408

x5

A

‘

a7

AV

SYPS

ASSY

Oo

.

—

"

</>

AC

POWER

CORD

mb

(VWR1234)

Saas)

|

ae

D26,

027.

030.

D31":

‘AGO1Z-VO

Ey

B

co

R1

VOG1061

:

WEZ,

WEZW/FR,

WEZW/SP

Acs

oA

VDG1063

:

WBW

nN

a

Acs

ft

:

ab

ed

POWER

TRANSFORMER

Aes

g

nA

as

CN3

A

[AR]

RET-

ao

e

SESE

TS

GND

(M)

SW-5V

SWH5V

(A)

SW+5V

(B)

'

P—ON

raw

7

t\

Evsv

AGO1Z-VO

Co

aw

AC

Ato

Ace

23502395

1CP—N10

A

c7

A

cs

il

HA17431P

OSC

FRQ.=

20kHz

—

300kHz

J

OVERALL

CONNECTIONS,

KEYB

ASSY,

FLKY

ASSY,

SYPS

ASSY,

PKSB

ASSY,

FG

ASSY,

=

LMSB

ASSY,

CARRIAGE

ASSY

SCH

1

17

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