THOMSON ALTIMA 3000, ALTIMA 3005 Service Manual

Aror#t

SERVICE MANUAL
DOCUMENTATION

TECHNIQUE

TECHNISCHE

DOKUMENTATION

DOCUMENTAZIONE

TECNICA

DOCUMENTACION TECNICA

IHOMSON

AUD'O

f,

ïHoMsoN

îiïill

ï:3

Version (PC'):

A

THOMSOTTilËfiTd

FERGUSON

SABA

TEIEFU]IKE]I

J

Technical data - Caractéristiques

principales

Technische

Daten - Dati tecnici - Garacteristicas

del aparato

Ë

Compact

at.,dio s]rste"VDAD

Ensemble

compact

stéréophonique/DAD

I

D AD-Zer

Horizontal

Kompaktanlage

lnsieme

comoatlo stereofonico/DAD

Equipo

compacto eslerof6nico/DAD

230V^

Signal

to noise

ratio :

V

Bapport

signal / bruit

:

A

Gerâuschspannungsabstand:

LJ Rapportosegnale/disturbo:

Relaciôn sefral /

ruido :

Frequency response

:

Courbe de réponse

:

Frequenzgang

:

Curva

di risposta :

Curva

de respuesta

:

125

Hz

-

EkHz

(-5

dB)

Wow and

flutter:

Fluctualions

:

Gleichlauf

:

Fluttuazioni

:

Fluctuaciones

:

4,75 cm/s

Disc rotation

sp€ed

:

Vitesse

de rotation

du disque

:

CD-Drehgeschwindigkeit

:

200

-

500

trlm

Velocità

di rotazione

del

disco

:

Velocidad

de

rotaci6n

del

disco

:

Dynamic

range:

Gamme

dynamique

:

2OHz

-

2OkHz

(3

dB)

DAD

Dynamikuhfang:

82 dB

Dinamica:
Dinâmica:

Before

servicing

this

chassis

please read

the

safety

recommendations'

Avant

toute

inteNenrion

sur

ce châssis,

lire

les

recommandations

de

sécurité.

VorjedemEingriffaufdiesemChassjs,diesicherheitsvorschriftenlesen.

Prima

di

inteNenire

sullo

chassis,

teggere

le

norme

di

sicurezza'

Antes

de

cualquier

interuenciôn,

Ieer las

recomendaciones

de

seguridad'

Gode

:

351

148

50

-

osoo

/

3,3M

-

oRKD2520

Print'

Nominal output

power

:
Puissance nominale de sortie:
Nennausgangsleistung

:

2

x 12 W/6

ohms

(

at

10% THD)

potenza

nominale

di

uscita

:

Potencia

nominal de

salida

:

<->

306,"' f .rn

^

S/

"ur.r

fl

,,,

*n

a

pV (S/N

=

26

dB)

600

pv/m (S/N

=

20 dB)

1 500

pv/m (S/N

=

29

691

Signal

to

noise ratio :

Rapport signal /

bruit

:

Geràuschspannungsabstand

:

Rapporto

segnale / disturbo

:

Relaci6n

sefral /

ruido

:

_D>

J

dexéc!t0nIéSeryésp0Url0us|espays.sâml||cheUrhebe(echleandiesenTe(enUndZeichnUngen$ehenUnszU'Nachdrucke.

CLASS

1

LASER

PRODUCT

APPAREIL

A LASER

DE

CLASSE

1

LASER

KLASSE

1

APARATO

CON

LASER

DE CLASE

1

APPARECCHIO

CON

LASEB

DI CLASSE

1

DANGER:

ATTENTION:

VORSICHT

BEI

REPARATUREN:

ATTENZIONE:

IMPORTANTE:

lnvisible

laser

radiation

when

open

and

interlock

failed

or

deteated.

Avoid

direct

exposure

to

beam'

Le

rayon

laser

est

invisible'

Eviter

I'exposition

directe

lors

de

la

maintenance'

Bei

geôffneter

Schublade

und

Defekt

der

Sicherheits

-

,orri-thtun

gen besteht

die

Gef

ahr

unsichtbaren

Laserficrrts-.

Niemals

direkt

in

den

Laserstrahl

sehen'

ll raggio

laser

è

invisible'

Evitare

I'esposizione

diretta

durante

la

manutenzione'

El

rayo

laser

es

invisible'

Evitar

la exposici6n

directa

en

eI

momento

del

mantenimiento'

DIGITAL

PROCESSING

SCHEMATIC

DIAGRAM

-

SCHEMA

DU

TRAITEMENT

DIGITAL

SCHALTBILD

DIGITALVERARBEITUNG

-

SCHEMA

ELABORAZIONE

DIGITALE

-

ESQUEMA

DEL

TRATAMIENTO

DIGITAL

I

I

I

I

I
I

;

1

06 s64

90

r-

f

i'

,i'

f

s'

r'

a'

{i'

z4

j2-

Ë

*

Ë

u

=

I

tc

uPD780205

701

lAlndicates

criricat

salety

components,

and idrntical

c0mp0nents

snould

be used

lor replacement

0nly

then

can

the 0perational salety

be

garanleed.

Le

rem!lacement

des éléments de

sécurité

(repérés avec

le symbole

lA

)

par

des c0mposanls

n0n

homol0gués

sel0n

la Normc CEI 65 entraine

la n0n-conlormilé

de l'appareil

0ans ce

cas.

la resDonsabilité

du

tabricant

n'est

plus

engagee.

Wenn Sicherheilsteilt

(mif

dem Symbol

Aqelennzeichnet)

durch

nichl

n0rmgerechte

Teile eBetzt

werden.

erlischt

die

Hanung des

tlenilellers

La s0stituzione

degli

elementi

di sicureza

(marcati

con

il segn0

lA )

c0n

c0mponenenti

non om0l0gati

sec0nd0

la n0rna

CEI 65 c0mpona

la non conlormilâ

dell'apparccchio'

In tal Gaso

é

"esclusa la responsabililà" del

coslrutlole

l-a subtituci6n

de elementos

de seouridad

(marcados

c0n el

simbolo

A

)

por

c0mponenles

no

h0m0l0gad0s

segun

la

norma

CEI 65,

proYoca

la n0 c0nlormidad

dcl

aparato

En ese

cas0,

el labricante

cesa

de ser resp0nsable.

TOo/P30

Tl0/tNTP0/P00

TO1/P31

Tl 1/P33

ro2P32

Tl2/P34

16-bir TtMERi
EVENT

COUNTER

al

1,,

'-.

PORT

O

P00

t l

pnr-p^Q

Po4

8-bir ïtMER/
EVENTCOUNTER 1

,

[-

*

l;;

p1o.p17

8-b't TIMER/
EVENT COUNTER 2

J

,ll

f-

*"t,

I

;1

p2o-p27

l=**

I

p3o-p37

:.

[-t"*

t

I

L, ),

;

P7o - P7+

WATCHDOG

TIMER

WATCH

TIMER

st0/sB0/P25

soo/sB1/P26

scK0/P27

I

-

I

r*t,

I

l

]

ploo-p107

I

t*il]

-.

p11o-p117

I

t*"

"

I

;1

P12o-P127

sl1/P20

so1/P21

scKl/P22

]L

l

l

II

STB/P23

+

BUSY/P24

t-

ANlo/P10

-

ANl7iP17

AVoo
AVss

AVnEr

I

fuD CONVERTER

FIPO

-

FIP52

Vrono

tNTP0/T|0/P00

-

INTP3/P03

'

I

INTERRUPT

CONTROL

L]
l:

BUZP36

r-

l

I

VooIVss

I

tc

RESET
X1
x2
XT1/PO4
Kr2

BUUER

OUTPUT

SYSTEM
CONTROL

l-uurJc

+

CLOCK

OUTPUT

CONTROL

FIP
CONTROLLER/
DRIVER

)t

CD

CONTROL

SCHEMATTC

DIAGRAM

.

SCHEMA

COMMANDES

CD

-

SCHALTBILD

CD

TO/FROM

KEY

DISPLAY

BOARD

ORAWER

POSITIOT{

FROiI

AMP

EOABII

TO

MAII{

BOABD

cRKD252o
First

issue

OS

/

OO

tc001

BAozosfr/

t-81641

#,ill

aE-gÈ

ûBEB=gggrE

tc002

846209ft

/ t-81641

iloïoR
0RtvE8

?

à_c

s

=

*

g

g

*

â

27

L

-

SCHEMA

COMANDI

CD

-'CSOUCMA

MANDOS

CO

TO/FROM

CAROUSEL

MOTOR

PCB

SLIOER

POSITION

SEilSORS

J

CD

MODULE

2

TA7358AP

BU't924F

BE

KRClOTS

KTAl 298Y
KTA15O4GR
KTC3875GR

TDA7439

cRKD2520

First

issue

05 /

00

BA7755A

CONTROL

/

DISPLAY

SCHEMATIC

DIAGRAM

-

SCHEMA

COMMANDES

/

AFFICHEUR

-

ESQUEMA

MANDOS

/

INDICADOR

PEOG

ST

-7â.

Lr_l f r

-aZ ,

l

9€SesEÉg

SÉUFFTETIT

SEPilTALI

1 orscs
rm0

On*

FM

IW

AM

PM

EEÈEÉEEE

vDN

ô

iE*T
w
r

m

WI
atm­mwr
ruMD
PSWY
r2m

Éwr

3ûDr

L

fiqffi

I

h4r

Ë3ÉçiFF

onw

orn-ccw

Uow i

tr

oBrw

ri

,__

'*

o'l

tt*

0

L__

cRKD2520
First

issue

05

/ 00

ALTBILD

BEDIENTEIL

/ ANZEIGE

.

SCHEMA

COMANDI

/

INDICATORE

.

!M_rTM_,

gJ;i'i;,""^"

vllwtvt.t\-t/nvtvllw[w.t\-t/nvl

@

NtNt/[t:t6ttn.ffi,A'

Z!\' U!. Ug

'lJ-V

oFtl

E 5 !

I r Ê Ei EÉ e ;r E Ë Ê Ë ; Ë F È i ËF

EEEI

, - -ae'ËËl

! 3 i !:È!!

-

Ë Ë FâtÊË

I

SENSOR SCHEMATIC DIAGRAM

.

SCHEMA

CAPTEURS

CD.

SCHALTBILD

CD

SENSOF

-

SCHEMA SENSORI

CD

-

ESOUEMA

SENSORES

CD

CAROUSET

MOTOR

BOARD

'ù

cARousEt

P0stTt0it

sEilsoR

TO/FROM

(AUD|0

SYSIEITI)

DBAWEB

M0T0B

pCB

OR

(sTAil0-At0ilE)

MAm PCB

I

pozol

cARousEr

MOTOR

(RE0

00Tl

BPt-574/

GPlS58V

Pt003

cRKD2520
First

issue

05

/ 00

\l

il

-

i

\

-t

TA7358AP

BU1924F

BA7755A

BE

KRClOTS

KTA129BY

KTAl

5O4GR

KTC3875GR

TDA7439

cRKD2520

First

issue

0S

/ 0O

26

POWER SUPPLY SCHEMATIC

DIAGRAM . ALIMENTATION

-

SCHALTBILD

NETZTETL

.

ALIMENTAZIONE - ESQUEMA

ALIMENTACIÔN

lt5tl8

FROM AMP

8O

t@

/l\

/.\

2

/l\

/.\

c801

c802

4n7
400v

xxx

t801

Notes:
1

Unless

otherwise

specified:

A.

All resistor values are

in

ohms,

1/4W.

B.

All

capacitor

values are

in

pF.

2. Replace

transislors with

type

specified

lrom

replacement

parts

list.

3

All

voltages taken

in AUX

"on"

position

except tuner

part

in

FM stereo

RADIO

"on"

position.

4.

*

and

l\

indicates critical

safety components

Replace only

with

those

specified

from replacement

parts

list to

maintain

proper

perlormances

and

safety ol

this unit.

cRKD2520
First

issue 05

/ 00

MAIN

SCHEMATIC DIAGRAM

.

SCHEMA

DE LA PLATINE

PRINCIPALE

.

SCHALTBILD HAU

ESQUEMA DE LA

PLATINA PRINCIPAL (TUNER

PART)

il0Dt

PD|S 0F rC002

89

Fil.STB
Flt.t0i0

tw
t-w

01
00
II

1X

I

I

0
1

rc003

=5E

= Ë Ê = Ê

â aE

F

tq

æ

id

cRKD2520
First

issue

05 /

00

21

ATINE

.

SCHEMA

DELLA

PIASTRA

PRINCIPALE

-

a,

--t

i*===s5gEEÊ

E

E-C

; * F Ê E

3 Ë

'

t*t

I I

E

ElûdEgEE

Power supply P.C.B.
Platine

alimentation
Ltpl. Netzteil
Piastra alimentazione
Platina

alimentacién

CD control P.C.B.

Platine

commandes
Ltpl. CD Bedienteil
Piastra

comandi

CD

Platina de

mandos CD

Component side
Côté composants

B estÛck u n g sse ite
Lato componenti
Lado componentes

Component side
Côté

composants

Bestucku

ngsseite
Lalo componenti
Lado componentes

O

torJArmo{Ecx_-]

Ff4tF]{4rll]

T------1

5

0t$r coitcAt

2tl9E737C REV

3.0

SEGTIOII

A

07n1,$l

CâV

t

ti

i' ,'i

\\

,/,/

"l:;..

-y'

,,;

o

1E001

,:r::,:l:r

I

Pm

9

',;':',,":V77777"1

.iËÉgEEEa

Ë

I

I

--8,\

cRKD2520

First issue

05

/ 00

AMPLIFIER

AND POWER

SUPPLY SCHEMATIC DIAGRAM

-

SCHEMA DE L'AMPLIFICA

SCHEMA DEL AMPLIFICATORE

E DELL ALIMENTAZIONE

-

ESQUEMA

DEL AMPLIFICT

csat

lùF

50V

05tl

r(Rcl07s

cslt9

+

4?0ot

25Y

R5241

30t(

c537t

Z20tJ

16Y

c6r7R
nûlf

r6v

rJF

R52a8

3S{

50v

n523n

c5358

{x7

ôs$n

tst

T

6tx

8504t

a7r

I

r.orcoro

L___

Fno[ fl

rf, r0

r0t

ilt0

2

te.7

r

CsillB

Ri2tn

REAZB

c533t
mx

C53ilR

zN

s'* lc5ssn
I

8533R

-j-

2arpr

Rslz.

_L

'sx

1

t6[

ffi

ti,

lïi'

23

RsIE

t(

ET DE

L'ALIMENTATION

.

SCHALTBILD

ENDVERSTÀNTER

UND NETZTEIL.

R Y DE

LA ALIMENTACION

TO

^c

80

o

O

cRKD2520

First

issue

05 /

00

R527t

{R7

CS|IEL

lmnf

R525t­330R

r

c902
l0uF

50Y

cg03

t|hf

50v

X','

!/^

;rrtfik

24

Main

P.C.B.

Platine

principale
Grundplatte
Piastra principale
Pfatina principal

l

I

l

I

cRKD2520

First

issue 05

/ 00

o

Component

side

Côté

composants

Bestùcku n

gsse

ite
Lato componenti
Lado componentes

atl

to

G

KlA7042AP

a

FU-

2SC1

B1 5BL

a

a

!

c610R

N301

---$0r

A

\ \B l;---l

- : tt : é

;-

-P

rc302

(]l,

rc3o

c320

""

(S

(-'

x t;F

c311r

,lll

3

J415

)y =

c31,

{-

',

,,fifl:

J414

I _

o -/--ii-\ ^

o-=-

:3>l:\

fi--.',,-

rr

@{l,f

Nill

t;r3olv*

N,tjrli

r

N I N l-l*l

r

\ 'E 5rE!

3:*

g

-

i-l-i-Nl

1

Ë

12

cË

';=

-

'-

ÈË

ll N= |

-EE

r

|

=N, |I €=

<,

1

ÈNJ

Êl iË

1H

r-,

Fn

tl i SË

)

lfnlË f Na

L

I I I

b

t\:r/o

h l;3

I

I

I

10

BLOCK

DIAGRAM

.

SCHÉMA

SYNOPTIQUE'

BLOCKSCHALTBILD

-

SCHEMA

A

BLOCCHI

.

ESQUEMA

DE

BLOOUES

tc 003

TA

7358P

trx

DU

FXri

rFr

Y@2

ES

rc

502

TDA

7263

BMTA

rc

001

AN

7238K

(MAIN)

tc 501

TDA7269

Gnd

AGC/

FM

PltoT Del

Det ot,T

Al{Rf S0 AfC

Vl€l

Fil

Vcc

tIvEI

OUÂD

0el

Arrl
Det

OUT

cRKD2520

First

issue 05 / 00

rc 002

LM7oo1

(MAIN)

th;lt

i.ei;ta? tot3h

tc

004

BU 1924F

MPX

11{

20

o

MAIN

SCHEMATIC

DIAGRAM

.

SCHEMA

DE

LA PLATINE

PRINCIPALE.

SCHALTBILD

HAUPTPLATINE

-

SCHEMA

DELLA

PIASTRA

PRINCIPALE

.

ESQUEMA

DE

LA PLAT|NA

pRtNCtpAL

(AUD|O

PART)

!o

I

$Y

2n2l

cSll

R6t2t

t0r

tnm

R6111

-^.

20

(

Y

)

10

Mo

\_7

cRKD2s20
First

issue 05 / 00

MAIN

SCHEMATIC

DIAGRAM

-

SCHEMA

DE

LA

PLATINE

PRINCIPALE'SCHALTBILD

ESQUEMA

DE

LA

PLATINA

PRINCIPAL

(TAPE PART)

@

PLAY8ADI(

DECK

A

REC/PLAYBACK

DEC(

8

<-}

€

r

8341

ur*

,

Â340
47( :

G3{8

33trt

-

50Y

c341

6n8t

-

50v

c3a2

68nF

-

50v

11

TPLATINE

-

SCHEMA

DELLA

PIASTRA

PRINCIPALE

-

o

a

calaR

2.?ut
25V

caEF

gû

DIG+i0

vs

$x0

t0w

mùr

n{xl

B.Uts

n{}t2

n.n1

Llltl

L'EI2

L-llt

t-Ha

mrxolrn

rRÊtLE(hl

TRÊtLt(tl

rulr)

tot

tlr)

80ur(r-l

8f{(rl

80w(Rl

8rx{n)

fû,T(F)

iln(n)

llR

IIUXOUTR

tlt

TAPE tt'It

T0 X702

pil3

cRKD2520

First

issue

05

/

00

ADJUSTMENTS

.

REGLAGES

-

EINSTELLUNGEN

.

REGOLAZIONE

-

AJUSTES

cRKD2520

First

issue

OS

/

0O

Gi]v

l-)v

I

LW.

GO

MW-PO

MW-PO

I

reo+

V

=

S,BV

+0,5V

I

reo+

V

=

r,4V

to,2V

I

reoa

v

=

5,7v

ro,3V

TPog

445kHz

455kHz

I

rco+

V=

l,ovto,SV

t

rno+

v

=

7,oV

+1,0v

I

rersun

max

gol

I

reoe

f

=

38

kHz

a"f .-.,1

t--J

t/

I

?

@

@

-

14

BLOCK DIAGRAM

.

SCHEMA SYNOPTIQUE

.

BLOCKSCHALTBILD

-

SCHEMA

A

BLOCCHI. ESQUEMA

DE BLOQUES

rc

301

TDA

7439

lc

300

AN 7348K

cRKD2520

First

issue

05

/ 00

INPUT MULTIPLEXER

I.cBUs

DEcODER

+ LATCHES

PB

Amp

(L)

PB Amp

(R)

Nor / Cro
&Hi/Lo

Logic

Amplififier

P.C.B.

Platine

amPlilicateur

Ltpl.

Endverstàrker

Piastra

amPlificatore

Platina

amPlificador

-K lo

t.-t k\ \

q

-\

)s

l]

l

:l .]]]

.i]l

.]

'ffi:

';"';

CD4

'É:t5

é2

l't

Component

side

-.IÀ.^mn^qânl<

Bestùcku ngsseite
Lato componenti

Lado componenles

o

t-

-1

I

3o
lÈ

:s

Noa
oov

EBË
È;è

S-P

rè

(-)

Lr

o

I\J

o

=

{

e-t
rrt

()

-

C.)
5
(fi

ct'

{

o

q4

=s

za

>B

cRKD2520

First

issue

05 /

00

Control

/ display

P.C.B.

Platine

commandes

/ afficheurs

Ltpl.

Bedienteil

/ Anzeige

Piastra

comandi

/ indicatore

Platina

de mandos

/

indicadores

r

I

rË

l=F

lȀ

r5

r

'l

I

J334

0704

(

-

\-

Nar!s

N ! !=

PWnÆC0

J31

I

J320

<kà

Ë=s

s=:

sE6
ê<

E swToz

J109

=r

t

@ illl]e

v

riÀJsL

-l

ya

;NTJJEI

\]

OIMHTRiDEMO

.

:l

rF

i e

_t

_,

,_

=;

É

I ;l

J22S

J230

J231

J505

ittrJ105

l= l! I= l= Js

jc

q

lq lEl= lq lE

NÈ$i

iÈ

'CZ:7::7:E

iE

7

p706

1

o

=

o

tr------l

*^hÀl

?L\rI

OTll^\'

swTm

*^hÀl*=
oil*(y

j"

SW70,l

*^hÂi

?R

\/:i

l

D7l3NN)'

sw?0s

()o

o

t_

__/

cRKD2520
Frrst

issue

05 /

00

-

Ë-

-a

lll

--

a

s--- FF

I=FF

dE

È Ê112

E?E

ililililt1

ga

-r-

È

PÈ

--

-

R803

: -r-

Ê EFT

.r

al

sw720

?\)X

FWD

s0uRcE

sw715

v^ )

) V'i,

l@

sw?13

ra\)

t\ /!

sw712
STOP

-

-

-

8CA

J2t5

rn=",

V

/r;:\4

ffr|ilI

u\v/ 4

(v4

w

ti701

cRxD?s2r0/21

(EY

S0

ATS

TM#ssot6s2o

tÆ

SW708

pfio6

stI

Av

K

-an

tûnt

firLP

-

.F

.....a

Vî:)

sw/16

EO

EASS

sw719

va\)

I[TR0
sw710

stPEÂr

@

51fI09

!@

tl

.

ttu

*.^iÀ

l

vL\r/i

sw?0

r-"[]l

0715NN'

sw707

a-

-.

ll

j'''lllllllll

RA5

i

Eà

r

É

È

a!i6--

- r

Ë

I

t--:'iil_

i-

I's

rrrf*r_

-

s

8778

Solder

side
Côté cuivre
Lôtseite
Lalo

saldature

Lado

del cobre

I

4S

ilfffilfffililftfililill

rir'

ll

|

l;l

a

-

R74eFÊ-

EEE! ."-'

EE

-

r

lÈ

-E

-

0707

È-

-

IP

-à

I

aP

f-

-

­F*

q,:::r;:::..

Component side
Côté composants
BestÛckungsseite
Lato

componenti

Lado componentes