Thomson ALTIMA3085 Schematic

WARNING : Before servicing this chassis read the safety recommendations.

ATTENTION : Avant toute inter vention sur ce châssis, lire les recommandations de sécurité.

ACHTUNG : Vor jedem Eingriff auf diesem Chassis, die Sicherheitsvorschriften lesen.

ATTENZIONE : Prima di inter venire sullo chassis, leggere le norme di sicurezza.

IMPORTANTE : Antes de cualquier intervención, leer las recomendaciones de seguridad.

Type of set :

Cassette radio recorder / compact disc

Type d'appareil :

Combiné radio cassette / CD

Geräteart :

CD-Radio Cassetten Portable

Tipo d'apparecchio :

Insieme radio cassette / CD

Tipo de aparato :

Radio cassette / CD

Power supply :
Alimentation :
Stromversorgung : 230 V ~ 50 Hz
Alimentazione :
Alimentación :

FM - MF : 87,5 - 108 MHz
MW - PO : 522 - 1611 kHz
LW - GO : 150 - 283 kHz

Frequency response :
Courbe de réponse :

125 Hz - 8 kHz

Frequenzgang :

(-5 dB)

Curva di risposta :
Curva de respuesta :

Wow and fluttter :
Fluctuations :
Gleichlauf : 0,2 %
Fluttuazioni :
Fluctuaciones :

Disc rotation speed :
Vitesse de rotation du disque :
CD-Drehgeschwindigkeit : 200 ➡ 500 tr/m
Velocità di rotazione del disco :
Velocidad de rotación del disco :

DAD

Stereo separation :
Diaphonie :
Übersprechdämpfung : 40 dB
Diafonia :
Diafonía :

306 mm 329 mm 400 mm 6 kg

Nominal output power :
Puissance nominale de sortie :
Nennausgangsleistung : 2 x 10 W
Potenza nominale di uscita :
Potencia nominal de salida :

Sensitivity :
Sensibilité : FM - MF : 8 µV (S/N = 26 dB)
Empfindlichkeit : MW - PO : 1000 µV/m (S/N = 20 dB)
Sensibilità : LW - GO : 2500 µV/m (S/N = 20 dB)
Sensibilidad :

Signal to noise ratio :
Rapport signal / bruit :
Geräuschspannungsabstand : 42 dB
Rapporto segnale / disturbo :
Relación señal / ruido :

4,75 cm/s

C60 : 170 s

Frequency response :
Courbe de réponse :

60 Hz - 20kHz

Frequenzgang :

(±3 dB)

Curva di risposta :
Curva de respuesta :

Signal to noise ratio :
Rapport signal / bruit :
Geräuschspannungsabstand : 65 dB
Rapporto segnale / disturbo :
Relación señal / ruido :

Technical data - Caractéristiques principales

Technische Daten - Dati tecnici - Caracteristicas del aparato

<< >>

<< >>

SERVICE MANUAL
DOCUMENT A TION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENT AZIONE TECNICA
DOCUMENT A CION TECNICA

No copying, translation, modification on other use authorized. All rights reserved worldwide. • Tous droits de reproduction, de traduction, d'adaptation et d'exécution réservés pour tous les pays. • Sämtliche Urheberrechte an diesen Texten und Zeichnungen stehen uns zu. Nachdrucke,
Vervielfältigungen - auch auszugsweise - nur mit unserer vorherigen Zustimmung zulässig. Alle Rechte vorbehalten. • I diritti di riproduzione, di traduzione, e esecuzione sono riservati per tutti i paesi. • Derechos de reproduccion, de traduccion, de adaptacion y de ejecucion reservados para todos los paises.

Code : 351 913 70 - 0502 / 3M - CRKD2551 Print.

AUDIO

ALTIMA 3080
ALTIMA 3085

*PC: The version code is indicated either in the batter y compartment or on the back of the unit - ce code version est indiqué dans le compartiment à piles ou au dos de l’appareil - PC: Version des Geräts wird im Batteriefach oder auf der

Rückseite angegeben - il codice della versione è indicado nello scompartimento delle batterie o sul retro dell’apparecchio - el código de la versión está indicado en el compartimento de las pilas o en la parte trasera del aparato.

Version (PC*):A

CRKD1286

2 First issue 06 / 01

DIGITAL PROCESSING SCHEMATIC DIAGRAM - SCHEMA DU TRAITEMENT DIGITAL ­SCHALTBILD DIGITALVERARBEITUNG - SCHEMA ELABORAZIONE DIGITALE ­ESQUEMA DEL TRATAMIENTO DIGITAL

107 468 60

Invisible laser radiation when open and interlock
failed or defeated. Avoid direct exposure to beam.

Le rayon laser est invisible. Eviter l'exposition directe
lors de la maintenance.

Bei geöffneter Schublade und Defekt der Sicherheits­vorrichtungen besteht die Gefahr unsichtbaren
Laserlichts. Niemals direkt in den Laserstrahl sehen.

Il raggio laser è invisible. Evitare l'esposizione diretta
durante la manutenzione.

El rayo laser es invisible. Evitar la exposición directa
en el momento del mantenimiento.

DANGER :

ATTENTION :

VORSICHT BEI

REPARATUREN :

ATTENZIONE :

IMPORTANTE :

CLASS 1 LASER PRODUCT

APPAREIL A LASER DE CLASSE 1

LASER KLASSE 1

APPARECCHIO CON LASER DI CLASSE 1

APARATO CON LASER DE CLASE 1

The complete Digital Processing Module is available from A. S. S. under Part Number :
En SAV, l'ensemble du module traitement digital est géré sous le code :
Die Service Bestell-Nr. für das Modul "Digital Processing kompl." ist :
Il codice del modulo completo di elaborazione digitale è :
En postventa, el modulo completo tratamiento digital lleva el código :

987654321

CD_L

AGND

CD_R

+V1CC

SDATA

GND

SCLK

+5V

P005

CD_RESET

CRKD 2551
First issue 06 / 02 3 4

AMPLIFIER AND POWER SUPPLY SCHEMATIC DIAGRAM - SCHEMA DE L’AMPLIFICATEUR ET DE L'ALIMENTATION - SCHALTBILD ENDVERSTÄRKER UND NETZTEIL - SCHEMA
DEL AMPLIFICATORE E DELL' ALIMENTAZIONE - ESQUEMA DEL AMPLIFICADOR Y DE LA ALIMENTACIÓN

12,3 10MΩ

Audio

TO DISPLAY

TO RECORD/PLAYBACK

TO RF/FI

TO RECORD/PLAYBACK

AND RECORD/PLAYBACK

TO RF/FI

TO DISPLAY

TO CDM5B

TO TUNER

TO CASSETTE

TO MOTOR

AGND

TO DISPLAY

D501

5V1

1/2W

MUTE

IC501

INL INL-

TDA7269

GND INR-

INR

-VS1
1

00

R513R

120

1/16W

C593
47UF
16V

C592
47UF
16V

1

C813

470uF

25V

3

OUTL

OUTR

1/16W

820R

R597

BASE

KRA107A

C815

100nF

R513L

120

1/16W

16V

C514

100nF

34,4

GND

GND

+VS

4

16,7

16V

COL

100nF

2

3

EMIT

R808

2R

1/16W

R809

2R

1/16W

1N4001L

D807

1N4001L

C553L

C553R

D805

100nF

4.7K

1/16W

16V

R531R

WARNING

SEE NOTE

R594

1/16W

R531L

4.7K

10K

D806

1N4001L

1N4001L

1/16W

1N4001L

1N4001L

D808

D801

D803

R805

10K

1/16W

WARNING

SEE NOTE

C832
47nF

50V

C816

100nF

50V

1N4001L

D820

30V

1/2W

D819

7V5

1/2W

D802

D804

1N4001L

11,8

+26V

C807

2200uf

35v

C806
47uF

25V

R806

100

1/16W

F804

1.6A/250V
FH804

WARNING
SEE NOTE

8

16,7

10

16,7

2

16,7

-VS2
6

Q504

50V

C831
47nF

C559L

1000uF

25V

C559R

1000uF

25V

16V

16V

100nF

2R2

WWW

D815

D817

14,4

WARNING

SEE NOTE

F802

1.6A/250V
FH802

D821

1N4148

D816

1N4001L

D818

1N4001L

WARNING
SEE NOTE

Y8

Y9

1N4001L

1N4001L

50V

R800

0

1/16W

C556L

C556R

100nF

2R2

R532L

R532R

WWW

F800

2.5A/250V
FH800

C830

27,1

47nF

50V

TO STANDBY TRANSFORMER

WARNING
SEE NOTE

HP-LIN

HP-RIN

MN-LSPK

12345

12345

GND

N504

P504

MN-RSPK

C560L

47uF
25V

C561L
47uF

25V

N802

1 2

TO MAIN BOARD

X804

X803

C560R

47uF

25V

C561R

47uF

25V

X'FORMER BOARD

180

1/16W

R515R

180

1/16W

NJ517

1234

NJ518

1234

N801

1234567

R515L

TO POWER TRANSFORMER

REL1

7
8
9

2
3
1

4
5
6

+

POS

–

NEG

–

GND

NEG

+

POS

NOTES:

1. Unless otherwise specified:
A. All resistor values are in ohms,1/16W
B. All Capacitor values are in uF

2. Voltages are positive with respect
to ground under no signal conditions
and volume control minimum

3. Replace transistors with type
specified from replacement parts list

4. Unless otherwise stated, all voltages
taken in radio "on" position

5. * and indicates critical safety
components. Replace only with those
specified from replacement parts list
to maintain proper performances and
safety of this unit.

NOTES:

WARNING
SEE NOTE

NJ516

NJ516

HEADPHONE

NJ516

MAIN

L-SP

SPEAKER

6 OHM

R-SP

COMPONENTS DESIGNATED BY THE SAFETY
SYMBOL SHOULD, WHEN NECESSARY FOR REPAIR,
BE REPLACED BY ORIGINAL PARTS,APPROVED BY
THE MANUFACTURER. ONLY THEN CAN THE
OPERATIONAL SAFETY BE GUARANTEED.

X002

X006

X005

WARNING

SEE NOTE

X001

POWE

WARNING

SEE NOTE

N

L

Q502

2

COL

KRC107S

12K

1/16W

EMIT

390pF

R802

1/16W

C555L

BOARD

10K

KTC3203Y

R555

1

2

COL

BASE

3

R550

EMIT

5.6K

1/16W

N802

390pF

C555R

2

1

1/16W

R807

100

1/16W

GND

KTC323

15K

GND

2SK117Y

Q801

47UF

16V

100UF

3

GND

50V

Q803

Q802

R598

C535

Q503

R595

25V

D809
1N4148

R553

1/16W

10K

R593

1uF

1/16W

15K

R554

C517

50V

5

26,5

7

16,7

9

16,7

11

GND

15K

15K

1/16W

1/16W

R511L

R511R

1M

1/16W

1UF

D810

12V

1.5W

16V

C591

R592

10K

GND

1/16W

100R

1/2

R801

C805

2200UF

16V

C814

100nF

50V

51K

1/16W

GND

C810

GND

MAIN

MUTE

AUDIO_L

AUDIO_R

VT

+10V

Q601

100uF

25V

KTC3203Y

7,1 11,7

7,7

C601C602
47uF

25V

1/16W

1/16W

R604

2K2

R603

330

D600
1/2W

6V8

KTC3875GR

0,7

R602

47K

1/16W

Y10

+7V

STANDBY

VT

1

GND

2

P101

X_SURR

1

-30V

2

~3.8V+

3

~3.8V-

4

TO DISPLAY

5

+10V_SW

6

N701-1

ECO

Q603

KTA1273Y

11,7 11,7

11

R601

1K

1/16W

0

Q604

0

1N4001

JP804

R551

1/16W

10K

Q501

KRC107S

1

BASE

50V

2SD1012

FOR LOGIC DECK ONLY

TO XFORMER

11,9

V

V

CRKD 2551
First issue 06 / 02 7 8

Control / display P.C.B.
Platine commandes / afficheur
Ltpl. Bedienteil / Anzeige
Piastra comandi / indicatore
Platina de mandos / indicador

Component side
Côté composants
Bestückungsseite
Lato componenti
Lado componentes

Solder side
Côté cuivre
Lötseite
Lato saldature
Lado del cobre

J215

K

A

D716

+10V

P701

X-SURR

(For EUR)

P704

Q804

N802

X803

X804

P803

GRAIN

SW718

6

J408

1

Q705

3

1

D802

REL1

R901

J401

J406

J407

J214

J620

J203

J306

P403

JP801

X806

X805

X802

P703B

J517

CONVEYOR

J601

J512

J511

J602

J508

J402

J404

J202

J416

17

L

X801

N

TUNER-POWER

J502

DATA-T

1

J209

P702

11

P703A

1718

D709

D710

D713

D712

SW716

SW730

D711

J518

J413

J603

J414

SW731

J611

SW705

J506

J501

J409

J504

J410

J505

J503

R700

J606

J609

14

P705

J411

SW717

J424

J604

J513

J204

SW704

J608

J610

J423

SW722

J207

J607

J310

J309

D707

D708

DP01

(VFD)

J301

J422

J303

J302

J205

J514

J415

SW733

SW703

J614

J615

SW729

J619

J618

J617

J616

CRKD2551 KEYBD

TM#:5519328A
MP
DATE :JAN 24 2002

SW702

Y701

Y702

J405

J403

J515

SECTION A

SW732

SW728 SW727 SW726

J308

Q702

R701

D701

J212

SW701

J708

J211

SW734

J507

J206

L701

C702

C706

C701

J208

SW710

C713

J201

D703

SW707

J307

J213

IR701

J419

J418

J304

J305

J509

D704

SW706

J312

J417

J421

SW711

SW709SW708

D801

Q801

J412

P402

C730

J605

J510

NOTES:

SW733 FOR EUR
SW734 FOR EUR
SW703 FOR USA

SW701 FOR USA
J708 FOR USA

J516

J420

16

J210

SW724 SW723

QUALITY CHECK

1

J621

J311

SW725

8765432

SW712

R786

R819

R820

Q802

R827

R821

R822

R812

Q805

R810

R813

R801

R746

R770

R747

R712

R771

R811

R824

R802

R826

R804

R803

R809

R750

R748

R749

R765

R766

R752

R751

R767

R768

R769

R825

C725

C726

R717

R715

R788

R716

R789

R760

R761

R762

R755

R757

R756

R763

R885

R737

R741

R794

R718

C792

R720

C708

80

81

100

C711

R823

51

50

31

R781

R736

R740

R797

R744

R780

C753

R793

30

R785

R792

R733

1

C712

C714

C715

R784

R745

R732

R754

R764

R753

C707

R703

R708
R787

R782

R783

R735

Q703

R704

Q701

Q704

R710

R791

R734

R707

C721

C750

C704

R742

R798

C791

R731

C755

R709

R713

R706

R705

C705

R796

R790

R743

R799

R730

C751

R702

REV 2.0

R795

C790

R719

R818

Q806

Q803

R805

R815

R816

A807

R806

R808

R817

R814

CRKD2551 KEYBD
TM#:5519328A
SECTION A

DATE:JAN 24 2002

MP

R729

R728

C793

9

CRKD 2551

10 First issue 06 / 02

RF / FI SCHEMATIC DIAGRAM - SCHEMA HF / FI - SCHALTBILD HF / ZF - SCHEMA HF / FI - ESQUEMA RF / FI

IC001 FM AM FM AM

1 2,1 2,1 23 7,1 7
2 0024 –5,5
3 0025 1,4 1,4
4 0026 00
5 0027 CLOCK CLOCK
6 0028 DATA DATA
7 7,1 7,1 29 WRITE WRITE
8 VT0 VT0 30 P0 P0

9 11,331 P1 P1
10 0,7 0,8 32 1,4 1,3
11 1,2 1,2 33 0,8 1,5
12 0,8 0,2 34 1,4 1,5
13 1 0,8 35 0,7 1,1
14 0,6 0,6 36 1,4 1,5
15 0,6 0,7 37 0,6 0,9
16 1138 1,3 1,3
17 0039 11
18 10,140 1,3 1,3
19 1,1 1,2 41 1,3 1,3
20 1,1 1,2 42 00
21 20,743 0,8 0,8
22 11,8 11,5 44 0,2 0,2

FM, audio

FM-ANT.

N001

TP001

R006

47K

1/16W

SVC201SPA

R007

SVC201SPA

C015

0.1uF
10V

RFGND

C011

100pF

D002

33PF

47pF
C010
50V

D001

50V

OSCGND

R011

1/16W

47K

RV001

C004

TP004

68K

50V

AGND

1

AGND

FM-RF

4.5T

2.5T

3

TP009

G

AGND

2

G

L004

L003

CV001

11p

CV002

11pF

C012

C009

50V

R005

1/16W

15pF
50V

TP001G

5p

10R

RFGND

TP009G

100nF

C008

100uf

10V

C013

16V

AGND

470nF

16V

C014

R015

2K2

1/16W

C022
10V

470nF

R065

180R

1/16W

C007

10V

AGND

4u7F

AGC

1

RIPPLE
AM-RFI

2

FM-RFO

3

SUBGND

4

FM-OSC

5

AM-OSC

6

VCC1

7

TUNE

8

VCO

9

AFO MO-ST

10

MPXI

LPF

11

12 13 14 15 16 17 18 19 20 21 22

1uF
16V

470nF

10V

C023

AGND

50V

33pF

TF001

TTT

TF002

TTT

C001

1

AGND

2

34

4

Q003

C021

C060
330p

10V

1/16W

R014

22p

AGND

1

220K

C019

AGND

TTT

3

D003

2

C019A
470nF

1UF

10V

10V

Q004

TTT

6

SVC348

560p

C020

10V

1

6

2
3

4

6

4

TTT

TF004

TTT

1

2
3

10V

AGND

4.5T

AGND

L001

R064

10K

1/16W

R063

1/16W

10K

R013

220K

1/16W

50V
33p
C003

100PF

C088

R009

50V

47K

GND

GND2

TP002

VT

1/16W

R010

2K2

1/16W

C016

470nF

10V

AGND

TP012

MW = HIGH = 5,9
LW = LOW = 0

R008

47K

1/16W

1/16W
47K

MAIN

12

6

5

3

2

1

AGND

AGND

AGND

C051

16V

100nF

GND

C024

AGND

FM-RFI

MUTE

22nF

C025

R099

IN

100R

C040
100nF
50V

AGND

RFGND

AF-LO

AGND

JP005

E

1/16W

450AL

AM-IF1I

AF-RO

2.2uf
16V

TP004G

22nF
C026

AGND

OUT

Y003

AM-MIXER

TEA5757H

PILFIL

C027

TTT

TF005

6

4

1/16W

SFECV10.7MS3-

IN

FM-MIXER

IC001

IFGND

100p
10V

C028

R017

8K2

1/16W

R021

1/16W

8K2

1
2
3

JR01

0R

Y001

E

VSTABA

FM-DEM

15pF
10V

C029

TF006

3

1

TTT

2

CDACV10.7MG4A-A

AGND

1/16W

OUT

4

TP011

6

R024

JR02

0R

1/16W

FM-IF1I

AFC-NEG

C030

470nF

10V

1k

3
2
1

SFECV10.7MS3-

IN

FM-IF1O

AM-IF2I/O

AFC-AM

WRITE-ENABLE

BUS-CLOCK

INDICATOR

AFC-POS

C032

1uf

C031

16V

16V

100nF

16V

C039

16V

C042

TF007

Y002

DATA

DGND

XTAL

4

6

TTT

OUT

E

3435363738394041424344

33

FM-IF2I

VSTABB

32

P1

31

P0

30

29

28

27

26

25

24

VDD

VCC2

23

R030

1K0

1/16W

AGND

1uF

1uF

AGND

3
2
1

TF008

TP010

TP010G

R036

AGND

150K

1/16W

TP005

TP006

C034
33uF

R031

16V

1/16W

C033

1uf

16V

TP007

TP008

C041

100nF
50V

TP003

4

6

TTT

L007

47uH

TUNER_PWR

3 214

WR_EN

DATA_T

CLOCK_T

ST_MONO

TUNER_R

TUNER_L

RDS_CLK

RDS_DATA

RDS_QUAL

TO DISPLAY

+7V

TO AMP & POWER

TO DISPLAY

VT

TO AMP & POWER

TO RECORD/PLAYBACK

+7V

TO AMP & POWER

ECO

TO DISPLAY

470

R046

1/16W

470

R045

1/16W

470

R047

22K

1/16W

L006

47uH

R057

1/16W

1/16W

AGND

10K

330

RY03

1/10W

C047 C045 C046

470pF

470pF

50V

50V

AGND

470pF

50V

N705

C036

12pF
50V

75.0KHZ

X001

1K

C035

16V

100nF

AGND

R034

22R

1/16W

R035

18K

1/16W

+6.5V

C043

100nF

16V

AGND

C050

33pF

50V

R027

22K

1/16W

16

15

(NC)

RCLKQUAL

RDATA

1

2

C056

47uF

10V

TTT

R056

12

5

AGND

VDD2

VDD1

R025

1/16W

1/16W

AGND

BU1924

330

AGND

11

6

VSS2

VSS1

470

Q009

TTT

R058

50V

C89

10nF

9

10

T1

T2

VSS3

CMP

7

8

50V

10nF

C053

Q008

C052

33pF

50V

4.332Mh
X002

13

14

X1

X0

IC002

VREF

MUX

3

4

C055
10nF

50V

C054
47uF
10V

AGND

CRKD 2551
First issue 06 / 02 11 12

ADJUSTMENTS - REGLAGES - EINSTELLUNGEN - REGOLAZIONE - AJUSTES

f

symetry

10,6

10,7

10,8

MHz

87,5 MHz

108,1 MHz

87,5 MHz

108,1 MHz

L004

CV002

VT = 1,0V ±0,05V

VT = 7,0V ±0,5V

TP002

TP003

TP007
TP008

(TP009G = AGND)

(TP009G = AGND)

TP010G = DGND

max.

TF006

L003

98,1 MHz

90,1 MHz

106,1 MHz

98,1 MHz

90,1 MHz

106,1 MHz

1

2

3

4

5

Osc

IF

RF

Ve = 1 mV

Ve = 1 mV

G f

G f

G f

KHZ

V

f

150 kHz

1611 kHz

150 kHz

1611 kHz

TF003

V = 1,51V ±0,1V

V = 8,0V ±1V

TP002

283 kHz

283 kHz

V = 4,6V ±1V

TP002

V = 450 kHz

±1 kHz

TP011

TP002

TP007
TP008

(TP009G = AGND)

(TP009G = AGND)

max.

TF007

TF001

TF002

450 kHz

630 kHz

170 kHz

450 kHz

630 kHz

170 kHz

3

4

4

5

6

MW
Osc

LW

Osc

IF

MW

LW

Ve = 100 mV

Ve = 300 µV

AM alignment

G f

G f

KHZ

V

2

522 kHz 522 kHz

TF003

V = 1,35V ±0,05V

TP002

1

FM alignment

f

Hz

98,1 MHz

Ve = 1 mV

98,1 MHz

f = 152 kHz

±1 kHz

RV001

Decoder alignment

TP0051

KHZ

G f

FM

TP010 TP010G

f = 10,7 kHz

±5 kHz