Technics SL-PS670D Service Manual

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All
distribution

Matsushita

rights

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of

law.

Co.,

Ltd.

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ORDER

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MB9410050C2

Service

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multi-stage

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converter
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Specifications

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anyone

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else

could

(W x Hx

are

dimensions

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designed

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professional

D)

subject

only:

was

produced

for

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result

to

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approximate.

to

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of

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use

by

to

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in

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general

a

Any

injury

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public.

product.

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430 x 114x290

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does

to

service

15

4.0

not

or

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V

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Technics

©

1994

All

rights

and

distribution

Matsushita

reserved.

is a violation

Electric

Industrial

Unauthorized

of

copying

law.

Co.,

Ltd.

SL-PS670A

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earth

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yellow.
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apparatus
ings

identifying
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or

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outlets

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in

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of

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green

the

with

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your

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electrician.

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coloured

terminal

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by

or

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the

lead

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with

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the

be

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the

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the

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search

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standby

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button

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OPEN/CLOSE)

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play

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3.

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Special

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circuit

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Remove
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the

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P.C.B.

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as

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Reinstall

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P.C.B.

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Remove

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o

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the

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the

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.

unit

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Printed

Circuit

Board

Diagram

SL-PS670A

SL-PS670A

A

B

c

®@

This

1

circuit

board

OUT)

(Leh)

(Rh)

diagram

[3]

may

wan

2

be

modified

aerzoiamy

ece.

at

any

F

time

with

3

the

development

of

new

4

technology.

5

,

6

7

A

SERVO

8

P.C.B.

(REP1755A-N)

__2

(RF)

TJ702

(VREF)

.

10

POWER

IM

(REP200

E

F

D

[p)

LOADING

MOTOR

P.C.B.

(REP1940A-N)

[el

HEADPHONES

JACK

P.C.B.

(REP2035A-S)

REMOTE

/POWER

(REP2012B-S)

SWITCH

SENSOR

P.C.B.

e

Terminal

BA4560FE1

MA4330MTA

Pd

‘A

gui

Cathod

-23-

—

Anode

—-24-

|

SL-PS670A

_—S«—

SL-PS670A

m@

Wiring

Connection

Diagram

701

|

F)

(VREF)

.

10

11

POWER

(REP2009A-P)

SUPPLY

5

T1(Power

transformer).

P.C.B.

12

(230V-240V

50/60Hz)

13

14

noTes:

BLK.....

Black

BLU

.....

Blue

BRN

....

Brown

GRY

....

Gray

GRN....Green

L.BLU...

Light

Orange

....

ORG

PNK....

RED....

SLD...

VLT.....

WHT...

Blue

YEL.....

OPTICAL

Pink

Red
Shield

Wire

Violet

White

Yellow

PICKUP

=

POWER

SUPPLY

TI

(

Power

PC.B.

transformer

HEADPHONES

back

Pee.

)

PHONES

DIGITAL
(OPTICAL

our)

“(Leh)

(Reh)

NSOR

TCH

P.C.B.

)

R

e

Terminal

lca

2

BN.

BE

MA4330MTA

sp

guide

of

SS,

SK

F7

2SA933SQR
28C1740SQ

DTA114ESTP
DTA124ESTP
DTC124EST

Cathode

IC’s,

transistors

PS

i

Se,

Py

Zo,

and

diodes

BA4560N

2SD1450RTA

E

Cg

MA4039MTA
MA4056MTA

MA4082MTA

LM833M63

MC74HC74ADR2

MC74HC107DR2

AN8805SBE1

8

|

Pin

8

|

36

Pi

TA7291SA

2SB1238QSTV6
2SB1240-P

2SD1862QRTV6

1SS254TA

Ke

~~

Cathode

MN6474E
MN662713RG1

|

;

42
80

Pin
Pin

;

S70!

(REST

SWITCH)

MOTORS

SLEDGE

MOTOR

RED

MARK

:

REMOTE
7

POWER

SENSOR

SWITCH

P.C.B.

ee

Anode

a

-25-

aa

Anode

OPERATION

PC.B.

-26-

m@

Troubleshooting

|

No

CD

playback

|

Guide

|

SL-PS670A

Remove

the

test

SL-PS670A

disc

Does

the

test

rotate?

Check

if

TOC

performed

‘PLAY”

he

Are

Outputs

@

and ® of

1C702?

Are

outputs

@and@of

|C702?

1C702

disc

YES

reading

appear

display?

Playing

on

the

there

at

pins

@

BCLK

@)

LRCK

@

SRDATA

there

at

pins

NO

v

failure

is

on

time

display

NO

NO

appear

NG

OK

Check

OK

the

unit

1C702

aos

Without

25V+1.25V
limit.

failure

No
and
are

an

waveform

lower

not

equal.

s

there

output

@

of

|C702?

(FBAL)

an

output

@

of

IC

pene

hes

or

upper

amplitudes

at

pin

At

about

at

702?

OK

0.5

pin

Check

pin @ of

(FEOUT)

Vp-p

IC702

failure

NG

failure

1C708

IC701

Upper

and

amplitudes

waveform

AS

lower

of

are

equal.

Remains
at

"H?

Remains

at"H”

Turn
switch

optical

lens

Load

Turn
switch

pin @ of

pin @ of

on

close

(S782)

Does

pickup

move?

Optical
track
track

make

vertical

jovements?

YES

Does

laser

diode

come

on?

YES

the

test

on

close

(S782)

Check

lIC701

(RFDET)

Changes

Ht

Check

IC702

(FLOCK)

detect

once,
slightly

disc

detect

tL

NO

pickup

and

NO

NO

from

Changes
“H"

moves

then

(2

or 3 mm).

to

tL"

toward

toward

Q751

pickup

1C701

from

inner

outer

or

optical

is

defective

failure

Above

Is

an

output

@

of

0.4

0.4

V

there

at

|C702?
Cc

Changes

2.5 V to

(High

V

pin

from

“L”

impedance)

Remain

(High

Is

there

an

output

of

1C7027

FOD)

at

2.5

impedance)

V

at

pin

Check

position

of

|

Inner track
is

defective

disconnected

the

optical

At

inner

limit

switch

or

1C702

At

middle

track

outputs

@

and @ of
C703?

Traverse
failure

failure

outer

at

or

track

pins

deck

around

an

@

IC703

s

there

output

of

|C702?

(TRV)

at

pin

failure

1C702

failure

Optical

-~27-

Within

25V+1.25V

limit.

pickup

|C702

:

failure

1C702

failure

{C703

failure

1C702

failure

—

28

-

m

Automatic

_

(Self-Check

This

unit

servo-circuit
failures

The

following

e

Procedure

1.

Plug

2.

Turn

3.

The

4,

Push

5,

Push

6.

After

®

Troubleshooting

Notes:

1.

If

2.

Check

©

Take

display

E01

E03

aaa

E-0B

ae

E-08
E-0A

Function)

has a function

(tracking,

from

automatic

procedure

in

the

cord

on

the

power

“F°&_£_”

the

OPEN/CLOSE

the

OPEN/CLOSE

automatic

“E-00"

is

displayed

the

disc

out

the

test

Focus

and

tracking

adjustments

completed

specified

offset

in

time

a

Seenmeene

ae

Best

“eye”

balance)

eee
completed

specified

Be

Focus

gain

not

specified

period.

(PD

ot

in

time

4

or

Tracking

adjustment

completed

time

Adjustment

that

uses

focus,

for

displaying

and

wait

supply

code

adjustment,

as

and

laser-detector

disc

and

@

not

@MDATA,

@

@Focus

@®

@

@

@

©

@

in

@

©

offset,

adjustment

displays

for

the

STANDBY

switch

is

displayed 2 or 3 seconds

button

to

button

again

the

code

using

an

error

code,

turn

off

the

Clocks

X1

and

reset/RST,

signals

to/from

Scratches

and

waveforms,

Spindle

driver

Optical

pickup

Scratches

surface

Focus

servo

vetiages

Optical

Scratches

surface

Focus

waveforms,
Optical

ehidpart

pickup

and

pickup

Results

the

FL

display

etc.)

circuit.

the

error

automatic

while

pressing

open

the

to

close

display

the

automatic

this

means

lens

for

damage,

power,

Probable

and

X2,

power

allon

MCLK,

MLD,

mechanism

or

contaminants

Tracking

voltages,

circuit

or

contaminants

circuits

vallles:)

or

contaminants

Tracking

voltages,

as

error

codes

LED

to

the

lIater

disc

tray

the

disc

indicates

no

which

cause

supply

IC7062.

and

SENSE

servo

circuits

and

part

on

(check

wavefor

on

servo

circuit

and

part

Display

board

to

indicate

codes.

from

adjustment

flash,

STOP ( gg),

and

the

error

contamination

terminates

controller.

The

the

self-diagnostic

indicating

PAUSE

to

indicate

then

tray.

adjustment

VDD,

load

location

was

found.

the

the

the

of

or

error

the

failures

stains.

automatic

IC702

IC702

IC702

1C702

iC702

C702

IC702 @ pin

IC702 @ pin|

on

disc

(check | 'C702 @ piny

values.)

disc

La

disc

(check

values.)

IC702 @ pin|

C702

IC702

1702

\C702_@

1C702

1C702

IC702 8 pin

IC702 @ pin

1C702

(O70

Function

the

results

code

codes

unit

is

in

standby

(§[)

and

automatic

test

Signal

Location

TJ701

adjustment

disc

(SZZP1054C).

in

the

code

adjustment

to

pin

@®

pin

@)

pin

qj

pin}

pin}

a

;

&

pi

@

pin]

@

pin]

pin | /RF

pin|

@0

pin}

TJ701

@2

pin

4)

pin

pin|

of

automatic

display

check

indicates

function.

status.

PLAY

(p> ) buttons

results

servo

circuit.

results

Signal

MDATA

MCLK

SENSE

AST

FE

TE

TRD

KICK

/FLOCK

DET

STAT

FBAL

AF

FE

LOCK

adjustment

the

location

at

the

mode.

mode.

Normal

waveform

imimy

PLAY

sv

ae

we]

AMES

WAI
se

20

hand

24V

Wl

2.5V + 1.25V
roa

VE

ae
AA?

ams.ow/Dv.

WAAL,

res”

SL-PS670A

of

the

of

same

time.

voltage

and

values

4.8V

n=

ov

;

tiles

AN

24

2.4V

2.4V

2.4V

49V

4.8V

3.4V

ov

2.5V + 1.25V

3.4V

ov

ov

OV

2.4V

2

AV

Sy

SS

|

SL-PS670A

@

Function

@

1C401

(UPD78042A014)

ee

1

7

Ps
8

[78_[

Pi
Pe]

Ps
[ia
Ps
i

Name

|

7G

1G

|

woo

|

WGIK

“WoRTA

StaT

MD

|

MUTE?

|

SaGK

[RO

[sue]

A

PReSTaW.—[T

|

19 | CLOSE

|

20

{

GND

21

/OPEN

/CLOSE

ss

ECKE

|

roo

|

2]

/TLoCcK | 1 | Tracking

|

26 | SRST

REST

SW

/POWER

OFF

8

31

Par

a

34

[=

e@

1C703

ine.
Pi

a

re]

GND

[a6]

[eran

(AN8389SE1)

|

“name

[veo

[|=

|

of

IC

Terminals

Name

|

lo

FL

grid

drive

signal

output

|=

|Powersumaveay

|

|tisroneessercommandetock

|

6|[eerecssnrconmand

1

sae

sonal

ap

|

6

|

O

|Nowsedopen

[6

eternal

|=

[Rewsed

open

|Subeede

Disctray.“open”sense.switch-status.......|.

SW | | | Disc

|

Connect

Open

Close
Sense

TT

Focus

[0]

Reset

nnermost

pt

0

ower

a]

ower

a

O

ie]
onnect

O

lo

used,

|

i?)

onnect

Main

osssar

tray

Disc

Disc

signal
servo

signal

off

supply

t

!

0) Q a

clock

took

command

cock

or

ibende

Ginput

“close”

sense

to

GND

Tray

command

Tray

command

input

pull-in

signal

servo

pull-in

signal

output

(for

track

sense

command

io

GND

to

GND

open

to

GND

(4.23

oats

(+

output

5V)

MHz)

|

data

Toad

sana

Oreste]

switch

status

output

output

servo)

switch

status

input

|!

[=

fPowersippy

|r
TT
[=

=

=
ag

Hl
Me

ever

meet
Yitoraver
[even
|Greund
[reset

|avoundcomesion

Motor

PC2

(power

Motor

PC1

(power

ener

conneston

J

conection

np

ro

wes

ope

(2)

cut)

(1)

cut)

|

input

input

input

input

driver

driver

36

41

ee

a

es

ir

|

44]

Fo

UN

[a7

|

REWOCON

pe

|

40

santa

[3

[FPASELED

[se

[ve

[5s

[

POWER

54

§ §

58

59

61

§

66
67

5

70

payor

7)

§

fwo.|

|

13 | =

ee

}

16 { Di

|

17

{|

}

18 | Dae
pia]
|

20}

aa

iMRST | 0 | Reset

ay

[0

|

GO

|=

fo | STANDBY

[0

|=

JPoversumeyersm

SW |T

"

P126

P122

P121
P1420

P16

P11
P10

P7

Terminal

"name

PVect = [—|

PGND1

02

30]

Da

§

§

=

|

|

©

O

|]

fa

=

[0]

0]

OF

|

OT

No

used,

open

Connect

-ieaaame

to

GND

signal

output

for

MASH

(IC801)

|

a

T

[Remsieconvorsignalinnat

|

|Gemedoan

LED

control

signal

output

[PASE

conrelsgraroupa

PLAY

LED

LED

control

signal

output

|

|

[Poverty

Key

Connect

FL

anode

signal

FL

anode

Power

wich

return

signal

to

GND

drive

output

drive

supply

sonal

rout

input

signal

and

key

signal-output--.

terminal

for

FL

|

scan

-

drive

lee

|FL

anode

drive

signal

output

{FL

grid

drive

signal

output

—Fanevon

Power

supply

(1)

for

driver

Ground

Motor

Motor

Motor
Motor
Motor

driver

Motor

driver

connection

driver

driver
driver
driver

(1)

for

driver

(1)

reverse-action

(1)

forward-action

(2)

reverse-action

(2)

forward-action

(3)

reverse-action

(3)

forward-action

output

output

output
output
output
output

—29—

e

1C701

(AN8805SBE1)

Roa

1

P=

3

as

Name

PD

[|

|

LD

ON/OFF

REFSW

Ge

Vv

RF-

RF

Ri

FIN

CAGC

ARF

CENV

Cc

EA

13“ - CSBBO

EDO

15

CSBRT

FTR

/RFDET

Vss

ENV

an

LD

pare

OFF

VDET

TEBPF
CROSS
TEOUT

m

ie)

mn

Cc

4

>

|

|

APC

amolifier

annie

[ar

APC

ON/OFF

|

I

|

Capacitor

a

Power

=
it
oe

es

eee

0 | AGC

a

supply

RF

amplifier

RF

amplifier

AGC

signal

AGC

loop

signal

Capacitor
Capacitor

Capacitor

detection

BDO

signal

per

fr

OFTR

signal

RFDET

signal

Zz

O

3TENV

signal

VREF

signal

APC

OFF

VDET

signal

VDET

signal
CROSS
TE

oO

TE

TBAL
Adjustment

Adjustment

amplifier
amplifier

FE

amplifier

FE

amplifier

FBAL

resister

resister

signal

conirol
control

input

contro!

connection

inversion
signal

output

input

filter

connection

output

connection
connection

connection

output

connection

output

output

output

output

signal

contro!

output
input

output

signal

output
inversion
signal

output

inversion

signal
signal

for

I-V

amplifier

for

I-V

amplifier

owed

signal

for

signal

for
for

for-RF

for

signal

signal

cron

CROSS

input

RF

detection

HPF

amplifier

envelope

RF

envelope

input

input

conversion

conversion

@

IC702(MN662713RG1)

Terminal

Fa

1

1

ee

1

1

[|

1

1

7

19

B

2

2

2

2

26

2

BCLK

LRCK

SRDATA

DVddi

™

M

Cl

LIK

MDATA

M

u

D

SENSE

1

FLOCK

2

ros

BLKCK

sack

STAT

8

/RST

SMCK

PMC

°

3

9

TRV
TVD

PC

ECM

KICK

RD

i

eS

FOD

ees

EF

BAL

BAL

[o

©

|Bit

clock

output

i

LR

identification

Serial

ca

cee
=:

a

data

Power

supply

GND

(for

digital

Digital

audio

Microprocessor
input

(Latches

Microprocessor

input
Microprocessor

input
Sense

signal

(OFT,

FESL,

POSAD,

Focus

(’L”:

Tracking

SFG)

servo

Feed)

servo

oer

Sub-code
(IBLKCK=
playback)

External
Q

Sub-code Q code

ie

Muting
Status

(CRC,

SQCK)

e

Reset

1/2-divided

oscillating

(fSMCK = 8.4672
1/4-divided

oscillating

(ISMCK = 4.2336

1/192-divided

oscillating

(no

Bl

Traverse

ka

Spindle

(“Ls

Spindle

(forced

Bi

Spindle

(servo
Kick

Tracking

Focus

D/A
FOD,

input

Focus

Tracking

clock

resister

input

signal
CUE,

input

used,open)

forced

motor

ON)

motor

mode

motor

error

pulse

drive

drive

(drive)

FBAL,

balance

balance

for

serial

signal

output

input

circuit)

interface

command

data

command

command

output

MAGEND,

feeding

feedi

block

clock

75

Hz

during

(no

used,

signal

output

(“H”:

Mute)

output

CLVS,

clock

signal

at

MSEL

MHz)

clock

signal

at

MSEL

MHz)(no

clock

((PMCK=

feed

ON

signal

drive

output)

drive

signal

output)

output

output

output

output

(TVD,

TBAL)

adjustment

adjustment

SL-PS670A

data

output

(for

digital

circuit)

signal

output

clock

at

first

signal

transition)

data

signal

load

signal

NAJEND,

signal

output

ignal

output

eee

signal

output

normal

open)

input

for

sub-code

TTSTVP,

=“H”

="L”

signal

88.2

signal

signal

reference

of

crystal

of

crystal

of

kHz)

output

output

output

output

ECS,

output

FCLV,

used,open)

crystal

TRD,

voltage

output

SL-PS670A

e

1C702

fro.|

|

32

35

a]

w

4

als]

6]

a

Continued

Terminal

"ame

FE

TE

RFENV

VDET

Orr

OFT

CRS

eee

|

BDO

BDO

TES

;

mb

=BEAY-

|

owe

EL

wy

ARF

[ARF

[REF

DRF

PAF

7

DSLF

PLLF

VCOF

|

AVss2 | — | GND

|!

st)

| | |

|

[=

EFM

PCK

SUBC

|

56

|

SBCK

2

je]

|

61 | BYTCK

62

x4

x2

vet

/CLDCK

|=

FCLK

ot

|}

ee

FLAG

|

Function

|

|Focus

error

signal

input

(analog

Tracking

(analog

|

RF

a

Vibration

("H":

Off-track

ee

Track

RF

Bi

("L’:
Dropout
Laser

Tracking

("H”:

Play

(no

|

Double

Fo | ("H’:

[7

rrsenatinet

|fterence

[psc

DSL

I/O

|PLL

VCO

=|

Power

PLL

(fPCK=
playback)

Phase

PCK

Sub-code

(no

i]

Clock

(f=

Crystal

(f=

Power

error

input)

envelope

detection)

signal

detection

signal

cross

signal

detection

detection)

shunt)

signal

used,

signal

onsignal

error

out

open)

speed

Double

signal

(no

speed)

curentinpat

bias

no

loop

filter

loop

filter

loop

filter

supply

(for

analog

extraction

4.321

MHz

(no

comparison

signals

(no

serial

used,

open)

input

for

rystal

oscillating

16.93844MHz)
oscillating

16.9344MHz)

supply

input

signal

input

input

signal

input

input

(“H”:

off

input

input

input

(“H”:

Dropout)

output

("H”:

shunt

signal

output

used,

open)

("H":;

PLAY)

status

signal

output

(no

used,

|

used

open

input

(for

analog

circuit)

clock

output

during

open)

signal

open)

output

serial

circuit

input

circuit

output

(for

osciilating

normal

of

used,

used,

data

sub-code

track)

ON)

open)

circuit)

EFM

data

[ern

=]

Byte

clock

output

(no

used,

open)

ub-code

((CLDCK = 7.35kHz
playback)

Crystal

=

(FCLK = 7.35kKHz,

Interpolation

0 | (‘H":

[0 | Flag

frameclock

frame

clock

flag

Interpolation)

output

(no

used,

signal

output

during

normal

signal

output

double = 14.7kHz)

output

(no

used,

open)

open)

input)

|

|

and

Terminal

fno.|

"name

|

OuTR

=| 0 |

|!

Spindle
signai

("H":
(no

used,

Sub-code

("H”:

De-emphasis

("H”:

Frame

(no

used,

Reset

(“L”:

ee

ia

a
feet

Right

FF

signal

(at

“H”

(at

“L”

Crystal
designation
("L’:

Test

Output

terminal

"H”:

SMCK = 8,.4672MHz

"L’

i

SMCK = 4.2336MHz

Output
terminal

Function

servo

phase

output

CLV,

“L’:

rough

open)

CRC

OK,

ON)

resynchronizing

input

Reset)

channel

level:

level:

16.9344MHz,
input

checked

“L”:

NG)

(no

ON

signal

(no

used,

open)

through

audio

polarity

assignmentinput

RSEL = “H”)

RSEL

oscillating

frequency

mode

(H”: Q code

frequency

input

“H”:

(normally,

switching

switching

synchronizing

servo)

output

used,

open)

output

open)

signal

output

MASH

circuit

signal

output

="L”)

33.8688MHz)

“L”)

for

of

SUBQ

buffer

mode)

SMCK

—31-

-32-

e@

1C801

(MN6474E)

fwo.|

1

C=

P3]}

Fe

ae

Ee

=

Pe[

re]

Name

"name

[YO]

FST

©

[1]

ee

a

i:

TEST

pea

ow [—

ne

aa

1

|

ee

red

i

Command
(No

oe

No

Test

cas

Test

(connected

Test

(connected

No

ca

AVDD4

OUTL(-)

12

AVSS4

|

AVSS3 | — | GND

ao

OUTL(+)

bh

AVDD3

ol

=—=jajou

AVDD2

OUTR(+) | 0 | R-ch

19

|

19

pa

|

21 | OUTR(-) | 0 | R-ch

|

22 | AVDD1

AVSS2

|

[was

Power

ed

L-ch

2

|

GND

feel

L-ch data

9

|

Power

ee

ime

pt

Power

ial

GND

[—|

a

Power

load

used,

connected

ri

used,

connected

terminal

terminal

to

terminal

to

used,

open

supply

data

output,

terminal

terminal

output,

supply

supply

data

output,

terminal

data

output,

supply

Functon

input

(load:

to

VDD)

to

GND

1

GND)

2

GND)

:

terminal

(-)

terminal

(+)

terminal

terminal

terminal

(+)

terminal

(analog

system)

(-)

terminal

|

L)

;

terminal

ine

23

|

24 | Dvssi

a

Es

}a7

name

DVDD1

ia

{|

2

VOOR

eee

NC

Dvss2

EJ

fe

iS

NSUB

Bc.

sy,

:

LRPOL

LRCLK

cor)

SRDATA

37

DVSS3

DVDD

aw

MDATA

oo

|!

|

|Power

|—|

GND

Crystal

Ea

[=|

No

iG}

Power

|

GND

fal

P|

Sub-strate

(No

ee

CL

192

(No

LR

(No

eT.

LR

Serial

Serial
GND

(No

Power
384
Power

(No
Mode

(No
Data

(No

supply

terminal

terminal

used,

terminal

used,

fs

used,

clock

used,

discrimination

terminal

used,

fs

used,

contro!

used,

clock

used,

(digital

OSC

terminal

connected

supply

terminal

(digital

terminal

connected

(6.4672

MHz)

open)

selector

connected

bit

clock

input

data

input

(digital

open)

supply

terminal

(16.9344

down

terminal

connected

data

connected

for

MDATA

connected

system)

to

system)

to

to

signal

(MSB

system)

MHz)

to

to

to

(83

first)

output

SL-PS670A

MHz)

GND

VDD)

VDD)

input

GND)

VDD)

VDD)

SL-PS670A

m

Replacement

Notes:

“Important

Components
Furthermore,

When

repiacing

‘The

parenthesized

Parts

without

*Remote

Control

*[MB}

Indicates
“Warning:
*ACHTUNG:

*The

”(SF)”

Ref.

No.

=

Qt

Ql
a3
QU
Qs
Q19,20
21

qe
023
31
Q32

033
034
41
051,52
(401,

402

Q751

0752

0801,

802

803,

804

0851
0853
0854

871,

872

0831

Part

No.

LM2940TS

MC74HC107DR2
MC74HC74ADR2

wC74icaepR2

UPD78042A014
RCDHC-278N | 1.

TA7291SA

2SD2037EFTA
2881240-P
2SD18620RTVE
2SA933SQR

28B1238QSTV6

|2SD1450RTA
DTAL24ESTP | TRANSISTOR

2SC1740SQ — |TRANSISTOR
2SD2037EFTA
2SD18620RTV6
2SB1240-P | TRANSISTOR

2SC1740SQ | TRANSISTOR

2SA933SQR | TRANSISTOR

DTAL24ESTP | TRANSISTOR
|28C17408Q
|28D18620RTVE
2SA933SQR | TRANSISTOR

2SC1740SQ | TRANSISTOR

|2Sc17408Q
|2SD1450RTA
DICI24EST
DTALI4ESTP

DTAL24ESTP
|2SD1450RTA
2SC1740SQ | TRANSISTOR

safety

notice:

identified

by

special

parts

any

of

components,

indications

these

indications

Ass’y:

Supply

in

Remarks

This

product

uses a laser

Die

Lasereinheit

Die

Lasereinheit

mark

denotes

No.

.

INTEGRATED

‘I.

{1.
|.

1G

|1.

I.
I.

1.

1.

[TRANSISTOR

[TRANSISTOR

|

TRANSISTOR
[TRANSISTOR

|

TRANSISTOR

|

TRANSISTOR

|TRANSISTOR
[TRANSISTOR

|

TRANSISTOR
[TRANSISTOR

[TRANSISTOR

|

TRANSISTOR
[TRANSISTOR
{TRANSISTOR
|TRANSISTOR
{TRANSISTOR

Parts

4\

mark

have

which

have

purposes

be

in

the

Remarks

can

be

used

period

for

columns

parts

diode.

nicht

zerlegen.

darf

nur

the

Part

C,

C,
C,

C,
C,

C,
C,
¢,
C,

gegen

standard

part.

Name & Description

CIRCUIT

REGULATOR

FLIP-FLOP

J-K
0

FLIP-FLOP

OR

GATE...

SYSTEM

CONTROL

REMOTE

CONTROL

SERVO

AMP.

SERVO

PROCESSOR

MOTOR

DRIVE

MOTOR

DRIVE

special

sure

three

that

Refer

List

characteristics

of

fire-retardant

to

use

only

columns

for

all

areas.

years

are

supplied

to

caution

eine

vom

ipti

(S)

RECEIVER

TA

a8

manufacture’s

specify

from

termination

by

statements

Hersteller

A

(MB)

a

[MB]

rw]

T

[MB]

[MB}

MB]

As

A

A

[a

|

A
A

TA

A

A

A

|

|

important

(resistors),

the

areas.

MBV.

spezifizierte

Remarks

for

specified

(Refer

of

production.

on

page

"

safety.

high-quality

parts

to

the

2.

Einneit

ausgetauscht

shown

cover

sound

(capacitors),

in

the

page

for

f,

No.

low-noise

parts

list.

area.)

werden.

art

Part

No.

2SAIS3SQR___

(resistors),

art

Part

[TRANSISTOR

umes)

1D3-E

MA4330MTA

MA4OB2NTA

1SS254TA | DIODE

Tissos4ta

1SS254TA
MA4O39MTA
1SS254TA
MA4O56MTA

siesta

1SS254TA

EWCULADI6AI5

EXCELDR35V
EXCELDR35V

RLQUNAR7KL-D
RLQZNA7IKL-D
RLQZNAR7KL-D
RLQZNSR3KL-D
RLQUNAR7KL-D

RTPIK4B020 | TRANSFORMER

RSXY4M23MO1T

DIODE
DIODE

[DIODE

DIODE
DIODE
DIODE
DIODE

[LED

DIODE

VARIABLE

|V.

R,

HEADPHONES

COMPONENT

COMBINATION
[COMBINATION

|

COIL

(S)

[COIL
[COIL

[COIL
|COTL
|COIL

TRANSFORMER

OSCILLATOR

[OSCILLATOR

etc.

are

used.

Name

Name & Descripti

scription

RESISTOR

(S)

LEVEL

COMBINATION

(S)

PART
PART

(S)

(S)

(4.

23MHz)

|

—39i<

G4

|

SL-PS670A

x801

FL601

$601
$602
$603
S604
$605
5606

$607

$608
5609

$610
$611

“[evazi405r

{Evqa1405R

sz

5613

5614
S615

$617
$618
$619
3620

$621

$622
$623
5624
$625

[EvQ21405R
5626
5627
$628
$629

$630

5651

S781

S782

RSXZIGNOMOIT

|RSKA33MBJO1T

(RSLO188-F

|

EVOZI405R

EVO2I405R
EVQ21405R

pvai405r
Evazi405r
EVQ21405R
EVO21405R
EVQ21405R _ |SW,
EVO2I405R

loeeiaon

EVQ21405R
EvO21405R

EVQ21405R _ |SW,

EvazI405R

Eva405r
EVQ21405R
EvQz1405R
EVQ2I405R
EVQ21405R
EVOZI405R
EVQ21405R
EvO21405R

[EVO21405R

Evazi405R
EvQ21405R
EVQ21405R

fevq21405R

Evaz1405R _ |SW,
RSHIAOOS
RSHIAGOS

(OSCILLATOR

[OSCILLATOR

DISPLAY

[DISPLAY

i

SWITCH

ISH,8
SH,
[SK

_|SW,

_|SH,

(SWS

[SW

|SH,
_|SW,

|SH.O

(16.
(33.

TUBE

TUBE

(ES)

3
RECALL
F.

SKIP

STOP

4
RANDOM

R.

SKIP

PAUSE

i

SK,

REPEAT

(SW,

R.

SEARCH

F.

SEARCH

[SW

6

(SW

1

(SW,

PROGRAM

[SH,

TIME

FADE

SW,

AUTO

CUE
|SW7
(SK,

2

|W,

CLEAR

_|SH,

SIDE

AB

_|SH,

TIME

MODE

[s¥,

OPEN/CLOSE

[SW

>10

(SH,

PLAY

(SW,

TAPE

LENGTH

SW,

PEAK

SEARCH

POWER

(SH,

TRAY

OPEN

DET.

(SW,

TRAY

CLOSE

SMHz)
8Milz)

al

DET.

‘|06)

[MB]

L

ai:

5

|

=

CN702 _ |RISIA6723-10
CN703.__|RITOZONOBVT_

CN781
cne71
cneai

GNDS71

IKI
3K301__|TOTKI74-a
3Ke01
JKB71_

(RJPGGL72ZA
_(RUS2A2107T
_‘(RUS2AZ107T

[

‘(RMCOI84.——~LEARTH

3389236

-([RJHBZOIN

QUAD45520-A

=

eee

|SOCKET(23P)

[CONNECTOR

__|PLUG(6P)

[SOCKET

_

|SOCKET(7P)

EARTH

~

ACK)

[AC

[OPTICAL

LINE

[HEADPHONES

a

(EP)

(7P)

PLATE

PLATE

INLET

our

OUT

a

he

"Sie

|

(MB)

(NB)

[

(MB)

A

L

JACK

|

|,

~

[Convector

CNIL
Nz1_—__[RISIABG06
CN4O1
¢Nad2
wali,
CNB11,
CN701

RISIAG6O6

__‘|RUSLA6823.__|SOCKET(23P)
_[RITOZOWOSVT

412

[Rsvo7eW20M

612

|RJTO76R20M

_(RJSL2Q9ZA

—_|SOCKET(6P)

[SOCKET

|

CONNECTOR

[SOCKET
|CONNECTOR
[SOCKET

s)

(6P)

(6P)

(Z0P)

(20P)

(12P)

|

i

[NB]
(MB)

SL-PS670A

|

Notes : *

Capacity

*

Resistance

|

ERoL

OME

ERDS2TJ222

~~

|ERDS2TJ6807
ERDS2TJ471
ERDS2TJ473
ERDS2TJ472

ERDS2TJ223

ERDS2TJ103

EDs2TsiRO.

ERDS2TJI03
ERDS2TI223

[erosztuarn

BRDS2TsIOST

ERDS2TJ222

ERDS2TJ2721 | 1/4¥

ERDS2TJ472 | 1/4¥

ERDS2TJ101

ERDS2TJ2207

szi0

ERDS2TJ822
ERDS2TJ102
ERDS2TJ103
ERDS2TJ471
ERDS2TJ101
ERDS2TJ103
ERDS2TJ103 | 1/4
ERDS2TJ471
ERDS2TJ100
ERDS2TJ221 | 1/4¥

{ERDS2TJS61 | 1/4W

ERDS2TJ823T | 1/4W
ERDS2TJ334 | 1/4¥
ERDS2TJ683
ERDS2TJ154 | ae
ERDS2TJ221 : 1/4W
ERDS2TJ102

JERDS2TJ

101 i 1/4¥
ERDS2TJ683
ERDS2TJ183T | 1/4¥
ERDS2TJ393 j 1/4W

~

JERDS27J472

nT

ERDS2TJ153

values

values

Values & Remarks

RESISTORS

W
1/AW
1/4¥
1/4¥
1/AW
1/4W
1/AW
i/AW

—

|

1/4¥

|

1/W

|

1/4W

|

1/4W

|

1/4W

|

1/4W

st

1/48
1/4W

1/4W

1/4¥

1/4W

1/4¥
1/4¥
1/4¥

are

are

0.15

2.2K
68

470
47K

4.

7K

22K

10K

10
10K

22K

IM

2.

2K

2.7K

4.7K

;

in

microfarads

in

ohms,

|

;

(uF)

specified

F

unless

ERDS2TJ103

[ERDS2TJ823T

unless

g

——|erps273393

ERDS2TJ2247
ERDS2TJ104

173

|ERDS2T2207
ERDS2TJ3921
ERDS2TJ102

ERDS2TI330

ERDS2TJ563 | 1/4W

3

ERDS2TJ472

;

ERDS2TJ100

)

,

ERDS2TJ222
ERDS2TJ331

‘

ERDS2TJ222
ERDS2TJOST | 1/4W
ERDS2TJ102

:

ERDS2TJ473
ERDS2TJ104
ERDS2TJ222
ERDS2TJ101

F

|ERDS21J473

ERDS2TJ102

,

ERDS2TJ472
ERDS2TJ471
ERDS2TJ103
ERDS2TJ822

r

ECFTD1O3KXL
ECA1CM222B

specified

otherwise,

.

1/48
1/48
1/48
1/44
1/48
1/4W

1/4¥
1/48
1/48
1/44
1/4¥
1/48
1/4¥
1/4¥
1/48
1/4
1/48

CAPACITORS

50V
16V¥

otherwise,

1K=1,000(OHM) , 1M=1,

P=Pico-farads

:

33

"43K

56K

330
47K

0.01U
2200U

a

(pF)

F=Farads

000k(OHM)

ECBTIC1O3NS5
ECEALAKA330B

ECEAQJKA470B
ECALEPXS471B

j

ECEALHU101
ECALEPXS101B
ECEA1AU331
ECBT1H102KB5
ECALEPXS101B
ECEA1AKA220B

|

ECEAOJKA1O1B

ECFRIELOAZPS

[pcprinnoixes

ECEAQJKALOIB
ECFRIELOAZFS
ECFRIEIOAZFS

"|

BCERLELO42FS

ECEAOJU102

|ECFRIE104ZF5

ECBTLHLO1KBS

ECEAQJKALOLI

ECFRIELO4ZF5
ECBTLHLO1KBS

ECFRIC273KR
ECBT1C472MRS | 16V
ECFR1C473KR
ECEAQJKALOLI | 6.3V — 100U
ECBTIHS61KB5 | SOV
ECFRIELO4ZF5 | 25V
RCQ5200224J8 | 63V
ECBTLH27055
ECEAQJKA2211 | 6.3¥
ECFRIE104ZF5 | 25V

,

ECBT1H102KB5 E 30V

;

ECEALHKAO101 ; SOV
ECFRIE104ZF5 | 25V
ECEAQJKA2211 | 6.3V
ECFRIE1O4ZF5 | 25V
ECEAIAKA2211 | i0¥
ECBT1E2232F
ECERLCL83KR
ECBT1C152MRS | 16¥
ECBT1C272MR5 | 16V
ECFRIC273KR
ECBTIE2232ZF
ECBT1C822MS5 | 16V

;

ECBTICLO3NSS | 16V

(F)

Values & Remarks

|

6.3V

|

25V

|

50V — 100P

|

6.3V

|

25V

si

|

SOV

16V

0.0270

16V

0.0470

SOV.

25V

0.

16V

6.0180

16V

0.

25¥

0.022U

30U
47U

470U

100U
100U
330U

1000P

1000

22U

100U

-O-1U.
100P
1004

0.10

0.10

100U

0.

1U

i

100P

4700P

560P

0.

1U

0.

22U
27P

220U

0.1U

1000P

1U

0.1U
2200

0.

1U
2200
022U

1500P
2700P

027U

8200P

0.

O1U

—36-

a

SL-PS670A

SL-PS670A

m@

Cabinet

Parts

Location

(

0840

e841

41

842

(852

C853.

C860

Values & Remarks

ECEAICKA1001
ECFRIE1042F5
ECBT1H331KB5
ECBT1H391KB5
ECEAIHKNO101 | SOV
ECFRIE682KR | 25V
ECBT1C222MR5 | 16V
ECFRIE1042FS } 25V
ECBT1H180J5
ECBT1H680J5
ECEA1AKA1011
RCQ52C0683J9 | 63V

SOV.
63V

25V
ECBT1H1O2KB5 | SOV
ECFRIE1042F5 } 25V
ECEAQJU331B | 6.3V

av

ECEAQJU331B | 6.3V

~

ECFRIELO4ZF5 | .25V
ECBT1HSR6KS
ECBT1HSR6KS

ECEAOJKA101B

ECFRIEIOAZF5

ECEAICKA100B | 16V

SOV.

SOV

|

6.3V

|

25V

BCEAICUI02B | 16V

ECFRIE1042F5 | 25V
ECEALEKNSR3B | 25V = 3.

ECQBIHIO3JF3 | 50V
ECBT1C103NS5 | 16V
ECEAIANIOIXB | 10V
ECBT1C103NS5 | 16V
ECAICPXS470B | 16V
ECBTICIO3NSS | 16V

1U
6800P
2200P

0.

1U

18P
68P

100U

0.

O68U
120P

0.

068U

0.

1U
1000P

0.

1U

330U

0.

1U

330U

0.

1U

5.

6P

5.

6P

1000

,

0.1U

—10U

1000U

0.10
3U

0.

01U

0.

OLU

100U

0.

O1U
47U

0.

01U

19
20

Part Name & Description

CABINET

aa

RKMO152-K
RYPO546Z-K

RGUL145B-K

PARTS

|

{CABINET
{FRONT

PANEL

i
RGU1146B-K
RKWO359B-R
RGRO164B-B
RFKHLPS670AB

{REAR

PANEL

BOTTOM

BASE

BOTTOM

CHASSIS
SCREW
SCREW
CABLE

ASS’ Y (6P)

ORNAMENT

RHD30052
RHD30053

RKAOO40B
RMRO377-1 — |P.¢.B.
RMRO810-W
RWJ5223130EE
RWJ6406120XX

SCREW
SCREW

=|

FOOT

|SPACER
|FPC(23P)
|FLAT

CABLE

SUPPORT

XTB3+10GFZ — |SCREW
RMRO8L1-K

RWJ6405150XX
RGLO267-Q = |LED
RGWOO48-1K = (HP.

RHD26021

RMNO298
RMV0079
RMV0080

RWJ6807450XX

RGU1029-K

XTB3+20JFZ — {SCREW

XTB3+10JFZ — /SCREW

JFL

HOLDER

{FLAT

CABLE

INDICATOR

VOLUME

SCREW

SHEET
SHEET
|FLAT

CABLE

[POWER

(MAIN
(MAIN

BUTTON

ASS’

Y

ASS’

Y

(6P)

(SP)

FC651

KNOB

BUTTON)
BUTTON)

(7P)

s\s

5S

iE]

&|2/2/8/=

=e

[MB]

[MB]
{MB]
{MB]
(MB]

-37-

—

38

—

SL-PS670A

Remarks

Ssfpeimlo{olejeololm

SL-PS670A

m@

Cabinet

Parts

SL-PS670A

Location

aioli

lolol

oloeiatolo

—38

-

—

39

—

SL-PS670A

m@

Loading

Note:
When

changing

the

specified

as

shown

|

oO

mechanism

grease

in

the

drawing.

|

REKXEM30L

Unit

to

areas

Parts

parts,

apply

marked

“xx”

Location

118
119
120
1

21
22

1
123
124

RGQO130-K
RFKJLPG460AE
RMRO719-¥1
RAE11002Z-1
REXO576
RHD30047
RMGO337-K
RMGO337-Q
RMRO750-W

XTBS26+8J

RDGO142

|

RDG0259

RDPOO6S
REMO047

|RME0083

RMEOO87
RMGO158
RMGO338-Q
RMLO177
RMLO178-1
RYMOI1

2

RMMO11

3
RMRO721-K
RHD20009-1
RFKNLPG460AA
XTB3+8JFZ
XYN2+F

GFZ
RFKNLPG460AB
RFKNLPG460AC

Part

Name & Description

LOADING

UNIT

TRAY
MECHANISM
MID.

TRAVERSE

CABLE
SCREW
DAMPING
DAMPING
STOPPER
SCREW
RELAY
DRIVE
RELAY PULLY
MOTOR
LOCK
ASSIST
BELT
STOPPER
CHANGE
LOCK
SLIDE PLATE
SLIDE
GEAR
SCREW
DRIVE

CLAMP
CLAMPER

CHASSIS

CHASSIS

UNIT

ASS’

Y

RUBBER

RUBBER

GEAR
GEAR

ASS’

Y

LEVER

SPRING

SPRING

RUBBER

LEVER

LEVER

PLATE

COVER

RACK

ASS’

BASE

ASS’

ASS’

PARTS

1
2

Y

Y

Y

ASS’

_

SL-PS670A

Part

Remarks

RE

KXEMSOL

Y

Note:

MB

]

MB]

[MB]

Mm

SZZP1054¢C

The

reference

this

unit.

number

Packaging

Name & Description

GREASE

OR

GREASE

TEST

DISC

SA

represent

JIG/TOOL

the

grease

and

Remarks

tool

used

for

P3

Al,

A3,A4,A5,

A6

—40-

EUR642101
UR64EC

1326
RJA0043-C
RJAQO44-C
RQT2664-B
RQT2665-D
RFKSLPS770AE
SJP2276
RQADO13

{|

RQCBO1

69

RPG2276
RPNO842
X2ZB23X35C03
SPP730

|

ACCESSORIES

REMOTE

CONTROL

BATTERY

COVER

AC

MAINS

LEAD

AC

MAINS

LEAD

INSTRUCTIONS

INSTRUCTIONS

INSTRUCTIONS

"

|STEREO
WARRANTY
SERVICE

PACKING

PACKING
CUSHION
PROTECTION

PROTECTION

MANUAL

MANUAL

MANUAL

CONNECTION

CARD

CENTER

LIST

MATERIALS

CASE

BAG

BAG

CABLE

+-

[MB]
[MB}

A\(E,

EG)

AX

(EB)

(MB)

(EB)

(MB)

(es)

(8)

(E)

[MB]

(MB)

-A1—

Printed

MBV

in

F9410

Germany

TW/YU/TN