Thomson A5000 SERVICE MANUAL

WARNING : Before servicing this chassis read the safety recommendations.

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

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

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

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

Type of set :

radio recorder / compact disc

Type d'appareil :

Combiné radio / CD

Geräteart :

CD-Radio Portable

Tipo d'apparecchio :

Insieme radio / CD

Tipo de aparato :

Radio / CD

Power supply :
Alimentation :
Stromversorgung : 230V +/- 10%
Alimentazione :
Alimentación :

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

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 :

305 mm 250 mm 360 mm 9 kg

Nominal output power :
Puissance nominale de sortie :
Nennausgangsleistung : 2 x 25 W (Rms)
potenza nominale di uscita : 2 x 75 W (Music.)
Potencia nominal de salida :

Sensitivity :
Sensibilité : FM - MF : 4 µV (S/N = 30 dB)
Empfindlichkeit : MW - PO : 800 µV/m (S/N = 20 dB)
Sensibilità : LW - GO : 2000 µV/m (S/N = 20 dB)
Sensibilidad :

Frequency response :
Courbe de réponse : 40Hz - 20Khz
Frequenzgang : (-3dB)
Curva di risposta :
Curva de rispuesta :

Signal to noise ratio :
Rapport signal / bruit :
Geräuschspannungsabstand : 60 dB
Rapporto segnale / disturbo :
Relación señal / ruido :

Technical data - Caractéristiques principales

Technische Daten - Dati tecnici - Caracteristicas del aparato

SERVICE MANUAL
DOCUMENTATION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENTAZIONE TECNICA
DOCUMENTACION 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 : 351 416 70 - 09/01 / 4,1M - CRKD2538 Print.

AUDIO

A5000

*PC: The version code is indicated either in the battery 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

CRKD2538

2 First issue 09 / 01

MP3 PROCESSING SCHEMATIC DIAGRAM - SCHEMA DU TRAITEMENT MP3
SCHALTBILD MP3-VERARBEITUNG - SCHEMA ELABORAZIONE MP3
ESQUEMA DEL TRATAMIENTO MP3

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 Sevice 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 :

J12

DATA

DAT

SCLK

LRCK

AGND

CLK

J1

SC

R

GND

J11 J14

L

R

GND

5V

J10

GND

106 894 30

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

f

KHZ

V

V = 6,7V ±0,5V

V = 1,2V ±0,4V

V = 7,5V ±0,5V

150 kHz

283 kHz

522 kHz

TP03

TP03

TP03

Osc

1

2

3

4

LW

LW

MW

MW

1620 kHz

283 kHz

522 kHz

1620 kHz

AM alignment

150 kHz V = 2,25V ±0,1V

TP03

CRKD2538

First issue 09 / 01 3

Vdd

Vss

5

1234

678

BA 4558

(5)

(13)

X1 X0 T1 T2

(3)

(4)

100kΩ

120kΩ 100kΩ

+

–

(7)

VSS3

(8)

(6)

(12)

(11)

(14)

PLL

57kHz

RDS/ARI

Reference

clock

(9)(10)

(2)

(1)

RCLK

QUAL

RDTA

(16)

Measurement

circuit

PLL

1187.5Hz

Bi-phase

decoder

Differential

decoder

8th Switched

capacitor filter

Anti-aliasing

filter

Analog

Power supply

Digital

Power supply

Comparator

ADJUSTMENTS - REGLAGES - EINSTELLUNGEN - REGOLAZIONI - AJUSTES

f

Hz

98 MHz

98 MHz

98 MHz

98 MHz

TF003

TF002

Lch

Rch

Rch min

Lch min

Decoder

KHZ

G f

f

10,7

10,6

10,8

87,5 MHz

108,0 MHz

87,5 MHz

108,0 MHz

L1 (SVC001)

L1 (SVC001)

V = 1,4V ±0,2V

V = 7,2V< V< 9V

TP3

TP3

TP11

TF001

10,7 MHz

10,7 MHz

1

2

3

VT

IF

Ve = 10 mV

FM alignment

G f

G f

G f

KHZ

V

f

98 MHz

97,5 MHz -> 98,5 MHz

25dBu

25dBu

98 MHz

RV001

Scan stop

1

2

1

2

FM

TP12

KHZ

G f

Hz

89.95 MHz 98.05 MHz
HIGH

LOW

98 MHz

25dBu

TP12

98 MHz

G f

5

CRKD2538

6 First issue 09 / 01

10V

50V

50V

16V

AM_ANT2

AM_ANT!

AM_ANT!"

FM_GND

FM_ANT

AM-ANT2

12 3 456

10V

50V

50V

5.6V

9.1V

50V

1

2
3
4
5
6
7
8
9

10

11 12 13 14 15

16

17

18

19

20

21

22

23

24

25

26

27282930

31

ONE

1

2

3

6

E

INOUT

GND

OUT

IN

AOUT

NC-1

IO2

XOUT

AMIN

FMIN

VDD

PD

AIN

VSS

DO

BO1

BO2

BO3

BO4

IO1 IFIN

XINNCCEDICL

1

2

3

4

5

6

7

8

9

10

11 12

13

14

15

16

17

18

19

20

21

22

10V

50V

50V

MXROUT

MXLOUT

OSC_IN

AM_OSC

ST/MO

R_OUT

MX_IN

RF_IN

AM

BUF_OUT

AMINAM_IF

BYPASS

FM

FM_IF

IN

AM_BW

METER

FM_S

METER

AM_S

SW

MIXOUT

REG

AFC

GND

TU-LED

AM_AGC

AM_DET

ST-LED

DEMOD

VCC

FM_DET

L_IN

R_IN

IF_O/P

AM/FM

FM/AM

L_OUT

1 2 3 4 5 6 7 8 9 101112131415

161718192021222324252627282930

50V

50V

50V

50V

16V

1

2

3

4

5

6

7

8

50V

10V

50V

50V

50V

10V

50V

50V

1

2

3

6

50V

50V

50V

50V

50V

16V

50V

10V

10V

50V

10V

50V

50V

1

3

16V

50V

50V

50V

10V

10V

10V

10V

50V

50V

10V

50V

50V

50V

16V

50V

16V

1

2

3

E

INOUT

E

INOUT

50V

50V

50V

5.6V

50V

16V

50V

50V

50V

50V

X0

RDATA

VREF

MUX

VDD1

VSS1

VSS3

CMP

T2

T1

VSS2

VDD2

X1

(NC)

RCLKQUAL

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

50V

123456789101112

50V

B. All Capacitor values are in uF

A. All resistor values are in ohms, 1/4W

safety of this unit.

to maintain proper performances and

5. * and indicates critical safety

4. Unless otherwise stated, all voltages

specified from replacement parts list

3. Replace transistors with type

specified from replacement parts list

components. Replace only with those

taken in radio "on" position

to ground.

2. Voltages are positive with respect

1. Unless otherwise specified:

NOTES:

2.2uF

1K

2.2K

10nF

100nF

220uF

8.2K

8.2K

1K

47uF

47nF

1K

1n5F

100n

100uH

330R

330R

100R

10K

6.8K

47uF

1nF

10nF

1K

100R

15K

10K

47K

1nF

220pF

33pF

100uH

15K

0.1uF

100R

47uF

10K

4.7K

1000p

2.2UF

10nF

2.2K

10R

33pF

1k

10K

10K

1K

33pF

33uF

27pF

47nF

100K

3.3K

1.5nF
100nF

560pF

33pF

33pF

4.332MHz

10uF

1uF

0.47uF

1uF

10uF

10uF

47nF

47nF

3.9K

4.7K

10K

4.7K

3.3K

47R

150R

47K

47K

10K

47uF

47nF

6N8F

6N8F

4.7uF

4.7uF

2.2uF

2.2uF

22nF

22nF

4.7uF

910P

7.2M

22nF

47nF

3.3K

3.3K

33k

22uF

3.3uF

47nF

4K7

22nF

330R

4.7K

1K

10nF

470R

3.3K

1uF

10R

100K

10K

10K

33pF

15K

47uF

22nF

1uF

1K

22nF

220R

10K

22nF

10K

1K

22nF

10K

5K6

12K

100n

L4L2

L3L1

5

5

6

6

6

6

4

4

4

4

3

3

3

3

2

2

2

2

1

1

1

1

6

2

4

3

1

87654321

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

GND1

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

GND1

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W 1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

1/10W

GND1

GND1

KRC110S

KTA1298

1N4148

KSNT-403ML

10.7M

PCFMA-M004

LC72131

2SD1328

KRC110S

KST-F401

KRC110S

1N4148

KRC110S

10.7M

10.7M

KTA1298

KTC3880Y

1N4148

1N4148

BU1924

C030

TP04G

TP11

TP14

TP15

TP13

R603Q602

R602

C060

C061

C062

JK001

Q601

R017R

R017L

R018R

C61

C62

R018L

TP12

TP10

C021

D011

D004

D003

C000

SVC001

TF003

Y003

L003

R52

R53

TP09

TP20

TP08

TP07

TP03

TP06

TP05

TP04

TF005

IC003

R006

R030

R034

C036

C033

C032

R046

R035

R031

R029

R026

Q006

C043

C038

C040

L004

R011

C046

R023

C047

R041

Q004

R043

PK001

TP02

TP01

C031

C035

C034

R032

R036

C039

R033

R050

R051

R048

C042

Q002

C059

C041

C009

R044

D010

TF002

R028

C029

C028

C026

C024

C025

X002

C027

C053

C052

C051

C050

C054

C049

C048

TF001

R020

R019

R037

R017

R018

R021

R022

R024

R025

R038

C045

C044

C018R

C018L

C022R

C022L

C017R

C017L

Q003

C016R

C016L

C013

C015

X001

C001

C014

R013

R014

R012

C012

C011

C010

RV001

Y002

Y001

C008

R009

Q005

R042

R015L

C007

R010

R007

Q001

C037

R005

D005

R004

R040

R045

C006

R002

C005

C004

C002

R008

C003

R003

R001

D001

D002

C023L

IC004

R016L

R015R

C023R

R016R

R060

N702 / P702

R090

C080

ST_INDICATOR

TUNER-R

TUNER-R

TUNER-POWER

TUNER-POWER

IF-BUF/MUTE

DATA_OUT

DATA_OUT

RDS_DATA

ST/MONO

CLK

CLK

DATA_IN

DATA_IN

MW/LW

AGND

AGND

AM_RF

VT

TUNER-L

TUNER-L

C401L/ 12 IC402

Q204R/Q204L

Q304

C401R/ 9 IC402

RDS_QUAL

8

RDS_CLK

AM/FM

AUX_MUTE

AUX_MUTE

SURROUND

SURROUND

DGND

SYS_MUTE

VCC

CE

CE

T1=T2=4.3uS T3=T4=421uS T5=T6=416.7uS

T2T6

T2

T4

T3

T1T5

T1

RDS OUTPUT DATA TIMING

LOW=POOR DATA

HI=GOOD DATA

LW =HIGH

MW = LOW

75 Ohm

OPTION

AM_FM IF O/P

AFC

AM_OSC

(From/To KB)

IC002 LA1837

3,6 9,4 3,6 3,6 0 9,3 9,3 9,3 9,3 1,3 4,4 0 0

8,3

8,3

8,34,44,34,33,53,52,83,3003,93,93,63,6

1,6

9,6V

2,5V

1,8V

0,7 0,7

0,1

0 0 2,9

1,7

(10,9)

11,8

2,9

2,9

0 2 1 0,9 5,7 3 0 9,3

9,30008,30,1

(3,1)

5,504,90

2,8 2,8

2,3

3332,4 0

0

0

(0,6)

8,2
(0)

0

5,5

5,55,3

0

0,7

0

11,111,1

1211,8

+12V

AM=HIGH

FM=LOW

( )

( )

V = FM

(V )= AM

V

V

9

10

MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE
ESQUEMA DE LA PLATINA PRINCIPAL

MAIN

9

CRKD2538

10 First issue 09 / 01

J108

N702

J106

J107

IC003

J201

J202

J203

J204

J205

J207

J208

J206

P001

J608

J601

J602

J603

J610

C027

C059

C047

C036

C61

C035

C013

C011

C017L

C022L

C022R

C054

C050

C017R

C051

C052

J302

J301

J502

J501

D005

D003

D004

TF002

TF003

NJ01

TF005

L003

L004

Y001

Y002

Y003

RV001

J103

J101

J104

J102

TF001

X001

X002

IC002

SVC001

J219

J401

C030

C005

C002

C045

C062

C232R

C232L

C234R

C234L

C233R

C233L

C401L

C401R

CD207

CD206

D001

D002

D011

D202

D105

D104

D103

D106

D107

D203

D204

D201

J604

J001

J105

J135

J114

J126

J128

J115

J125

J117

J226

J130

J123

J118

J133

J132

J111

J131

J109

J120

J124

J243

J113

J112

J136

J129

J137

J134

J119

J138

J121

J116

J110

JW01A

JW02A

JW01B

JW02B

P101

J213

J235

J216

J234

J229

J211

J215

J218

J217

J233

J214

J232

J210

J230

J212

J236

J227

J140

J319

J209

J231

J141

J309

D010

JK001

C408R

C407L

C408L

C407R

R344

N506

J306

J307

J225

J314

J223

J304

J303

J305

J315

J311

J316

J228

J221

J220

J312

J318

D405

C053

J313

J310

N508

J122

J142

J609

J238

J139

J222

PK001

J317

J127

R345

D403

D402

D401

J308

JW04A

JW03A

JW03B

JW04B

JW08B

JW08A

C203R

C203L

C412

C411

C410

CD306

CD06

C126

C122

C119

C129

C132

CD07

C134

P513

IC603

N701

IC402

CD01

C320

C570R

C570L

CD204

C201R

C201L

C409R

C409L

C206

C205

C136

C135

C115

C116

C012

A5000 MAIN BD

2001/3/10

TOCOM# 55096590

10 RDS_QUALT

11 RDS_DATA

12 RDS_CLK

10 STI

9 SYS_MUTE

8 TUNER_PWR

7 DATA

6 DGND

5 CLK

4 PLL_CE

3 STA_DET

2 SURROUND

1 AUX_MUTE

-12v

+12v

12

1

GRAIN

CONVEYOR

8765432

QUALITY CHECK

1

Component side
Côté composants
Bestückungsseite
Lato componenti
Lado componentes

Main P.C.B.
Platine principale
Grundplatte
Piastra principale
Platina principal

LA1837

KTA1298Y

KTC3880 O SMD

KTC3875 GR

KT1504 GR

KRC107S / SMD

1

7

8

14

LM324D

BU4066 BC/BE

1

8

9

16

BU1924 F

HSF4051BM1

AMP4558F

BA4558F

CAT24WC16J

MC4558/ACP

1

7

8

14

LM324D

BU4066 BC/BE

13

CRKD2538

14 First issue 09 / 01

AMPL

+VCC

C544L

C542R

C524R

C521L

C524L

C521R

C526R

C527R

50V

C527L

C562L

C528L

C525L

C544R

C542L

50V

C545R

C545L

50V

C570

C546R

C525R

C529R

C529L

D501L

D501R

D514

D502

D501

D503

D504

D506

D505

D507

D508

D518

D510D509

D512D511

D519

D516

D515

SYS_MUTE

STANDBY

AGND

L522

-VCC

+VCC

50V

C519

50V

C534

+VDD

AGND

AGND

C531

N513

L501L

L501R

L511L

L511R

RL501

NF

IN

NF

IN

BIAS

+VE

-VE

GND

-VE

+VE

N.C.PRE+VCC

PRE-VCC

+VCC

-VCC

IC501

Q509

Q510

AGND

N507

Q501

Q515

AGND

Q503

Q505

Q507

R523R

R523L

R535

R528L

R528R

R543L

R544R

R527

R545L

R546R

R543R

R520

R523

R524

NJ516

R522

R521

Q501L

R521L

R522L

R539

R536

R532

R524L

R537

R524R

R529L

R522R

R521R

R570L

R570R

R531L

R531R

R547L

R547R

R515

R512

R526

R534

R546L

R545R

R538

P506

N509

AGND

NJ513

AGND

R529R

R530R

R530L

R510

R508

R560

R506

R509

P518

R511

R513

R514

R516

R517

R518

R525

+VDD

IN

GND

OUT

IC503

D513

D517

P501

N504

Q517

Q502

Q506

Q504

Q516

Q511

C530R

50V

C530L

Q502R

Q502L

L503L

SYS_MUTE

50V

C521

50V

C518

25V

C523L

10V

C510

10V

C511

50V

C505

50V

C506

25V

C503

25V

C504

35V

C501

35V

C502

16V

C507

50V

C516

50V

C515

50V

C517

50V

C520

50V

C514

25V

C508

25V

C509

50V

C512

50V

C513

25V

C523R

50V

C522L

50V

C522R

50V

C543R

50V

C543L

50V

C541R

50V

C541L

AGND

-VCC

VLED

P515

AGND

PROTECTION

AGND

AGND

N505

-12V

POWER_DN

CD-POWER

AGND

AGND

25V

C535

R519

-VDD

AGND

R525R

P510

ECO

STANDBY

VLED

D520

STANDBY

ONE

FOUR

EIGHT

SIX

TP501

C528R

R540

C546L

50V

C558

R557

50V

C551

50V

C552

50V

C554

50V

C553

50V

C555

50V

C556

50V

C557

C532

R559R

R557L

R557R

R558L

R558R

R559L

R554R

R575

R554L

D560

C581R

C581L

C582R

C582L

C583R

C583L

C573R

C573L

16V

C561

R566L

R561R

R560R

50V

C560

R561L

R560L

R551R

AGND

R556R

R552R

R555R

R551L

R556L

R552L

R555L

C571R

50V

C572R

C571L

C572L

R564

R562

+

-

IC506

+

-

IC506

VCC

GND

IC505

P508

50V

C584R

R566R

50V

C584L

R529

50V

C574R

50V

C574L

VCC

GND

IC506

+

-

IC505

R563

R565

+

-

IC505

50V

C575

50V

C576

50V

C585

50V

C586

RELAYPOWER

AGND

R528

P503A

AGND

SYS_MUTE

AGND

AGND

-VDD

R525L

AGND

AGND

PROTECTION

L512L

AGND

AGND

R530

AGND

STANDBY

GND

INOUT

IC504

AGND

RL502

L521R

NJ514

IN

GND

OUT

IC507

ECO

P503

R504

50V

C571

50V

C559

Q508

Q501R

R576

N502

N511

R577

R573

R574

Q524

Q523

Q522

P505

Q521

50V

C565

50V

C564

50V

C563

AGND

C562R

R571L

R571R

R572R

R572L

D571

AGND

L502L

L503R

L502R

L513

L512R

AGND

L521L

50V

C562

R553L

R553R

R578

CD-POWER

BOARD

AC PWR / P511

FROM

OPTION

(1/4W)

(1/4W)

(1/4W)

OPERATIONAL SAFETY BE GUARANTEED.

THE MANUFACTURER. ONLY THEN CAN THE

BE REPLACED BY ORIGINAL PARTS,APPROVED BY

SYMBOL SHOULD, WHEN NECESSARY FOR REPAIR,

COMPONENTS DESIGNATED BY THE SAFETY

NOTES:

STK402-090

(1W)

AC PWR / P509

BOARD

FROM

AC PWR / P502

BOARD

FROM

OUTPUT

SUB-WOOFER

BOARD

FROM
SURROUND

OUTPUT

MAIN

STAND BY X'MER BD

BOARD

HEADPHONE

FROM AC BD

TO AMP BD

(1/4W)

(1/4W)

(1W)

(1W)

PWR BD

FROM AC

BD

MAIN

FROM

BD / P505

KEY

FROM

TO TBE150

(0.5w)

(0.5w)

-

+

(1W)

(1W)

(1W)

(1W)

DC FAN

TCM150 POWER

P504

TO MAIN BOARD

TO CDM5B

50V

C548L

C548R

P507

50V

C547R

50V

C547L

NJ515

BOARDSURROUND

BD

AMP

FROM

C526L

D523

N510

D524

D525

D521

D522

RELAYPWR

STBY

BD

X'MER

FROM

R542R

R544L

R541L

R541R

R542L

SB_A

SB_B

VCC_A

VCC_B

OUT_A

GND_A

GND_B

OUT_B

VEE

MUTE_B

MUTE_A

-IN_B

+IN_B

+IN_A

-IN_A

IC502

1234

12
34

5

6

1

2

34

5

6

7

8

9

10

11

12

13

14

15

123

1

2
3

4

5

6

7
8
9

123

12 3

123

1

2

1

2

3

12 12

12

123456789

1

2

3

1

2

1

4

8

6

3

2

1

5

6

7

8

4

1234

8

4

5

6

7

3

2

1

123

1

2

3

1

23

12

34

5

6

1234

1

2

3

123

1

2

3

4

5

6

1

2

123

123

1234

1

2

1

3

5

7

8

12

13

2

46

9

10

11

14

15

+

+

Amp

Amp

Voltage

Voltage

-

-

ch.1

ch.1

ch.1

ch.1

ch.2

ch.2

ch.2

ch.2

WARNING
SEE NOTE

470pF

220pF

470pF

220pF

470pF

4n7F

100nF

100nF

2n2F

100nF

3pF

5pF

470pF

100nF

100nF

1uF

4n7

3pF

10nF

10nF

1N4148

1N4148

1N4148

1N5402

1N5402

1N5402

1N5402

1N5402

1N5402

1N5402

1N5402

1N4148

1N40041N4004

1N40041N4004

1N4148

1N4148

1N4148

6.5uH

10uF

100nF

100nF

3uH

3uH

4u7H

4u7H

2N5551

2N5551

KTC2804

KTA1504GR

2N5401

2N5401

KTA1273

680R

680R

10K

4R7

4R7

680R

27K

10K

4R7

4R7

680R

10k

4k7

4k7

10K

10k

2SD1328

1K

47K

2K2

100R

100

56K

10K

56K

10K

47K

1K

4R7

4R7

47K

47K

47K

47K

4K7

47K

47K

10K

47K

47K

4R7

4R7

2K2

10K

3K3

3K3

10K

2k2

220R

10K

10K

10K

4K7

4K7

1K

1K5

10K

10K

7812

5V6

5v6

2N5551

KTC2804

2N5551

2N5551

2N5551

2N5551

470pF

470pF

2N5551

2N5551

8uH

100uF

100uF

47uF

470uF

470uF

6800uF

6800uF

47uF

47uF

2200uF

2200uF

2200uF

1uF

100uF

100uF

100uF

100uF

47UF

100uF

33uF

0.22uF

47uF

4u7F

4u7F

10uF

10uF

1uF

1uF

220uF

15K

(5W)

0R22x2

1N4001

ttt

100nF

47K

4n7

1uF

47K

100nF

100nF

100nF

100nF

100nF

100nF

100nF

100nF

12K

33K

33K

33K

33K

12K

12K

100K

12K

1N4148

33nF

33nF

33nF

33nF

470pF

470pF

470pF

470pF

100uF

47K

220

3K3

10uF

220

3K3

27K

220

22K

3K3

27K

220

22K

3K3

33nF

33nF

33nF

33nF

220

220

BA4558

BA4558

BA4558

1uF

47K

1uF

10R

1uF

1uF

BA4558

BA4558

220

220

BA4558

1uF

1uF

1uF

1uF

470R

(5W)

0R22x2

8uH

10R

7912

6.5uH

7805

220R

100nF

100nF

2N5551

2SD1328

330R

10K

100K

1K

2N5551

KTA1273

2N5551

KTA1273

100nF

100nF

100nF

2n2F

100

100

47K

47K

1N4148

8uH

8uH

8uH

8uH

8uH

6.5uH

100nF

100K

100K

10K

470pF

470pF

100uF

100uF

4n7F

1N40011N4001 1N4001

1N4001

1N4001

5pF

1K

27K

1K

LM1876

0

0

0

0

0

0

0

0

0

0

0

+11,4

-11,4

+11,4

-11,4

0

0

0

0

0

0

0

-0,1 0
0

0
0

-0,1

-0,1

-35

35

36,4

36,4

36,4

36,4

35,4

-0,1

0

0

0

0

0

0

0
0

00

23

23

23

23

0,6

10

10

9,8

0

0

0

0

5

5

5

-12

10

-23

-23

23

-36,4

36,4

0,2

0,7

-12V

+10V

+12V

11,6

11,6

0

0

0

0

+12V

11,6

12

11,9

0

0

12

11,9

11,9

11,6

0

0

0

No mesured

+12V

+12V

54V

35V

9V

-12V

+12V

-12V

+12V

+10V

AMPLIFIER SCHEMATIC DIAGRAM - SCHEMA DE L’AMPLIFICATEUR - SCHALTBILD ENDVERSTÄRKER - SCHEMA DEL AMPLIFICATORE - ESQUEMA DEL AMPLIFICADOR

CRKD2538
First issue 09 / 01 15

16

8765432

QUALITY CHECK

1

GRAIN

CONVEYOR

1

R525L

C574R

C584L

C584R

N510

D517

R546L

R546R

J312

J142

J230

J231

J512

J140

J221

J622

J216

C528L

C546R

C528R

N507

J530

Q508

Q502L

Q502R

J623

Q506

Q505

Q510

RL502

L511R

L511L

L501R

C541L

C541R

C522R

C522L

C506

C509

C517

C511

C510

C543L

C543R

C512

C508

C514

C520

C515

C521

D508

D507

D505

D506

D504

R530

D503

D501

D522

D521

D525

D524

D523

D520

D515

D516

D519

D511

J516

D512

D509

D510

D518

D514

D501R

N511

C546L

P508

IC504

P503

J328

J412

J326

Q524

J519

Q503

Q507

Q517

Q516

J520

J308

J322

P515

R536

R532

C570

C534

J629

C581L

C581R

R545L

R570L

R545R

C507

C535

C558

C552

C554

C555

C582R

C582L

C571R

C572R

C571L

C572L

J514

C575

C576

C585

C586

R570R

J320

J420

P506

D560

C501

C502

P514

J112

J316

J307

J618

J228

J619

J215

J220

J219

L512R

J533

J102

J431

J430

J532

C529R

J310

L503L

J620

P501

IC501

R528L

J616

J333

C545R

C545L

J617

R528R

J321

N504

J413

C504

J123

C574L

J521

J513

J511

R525R

N505

C561

J311

D513

NJ513

C503

J517

J124

J106

Q502

L502L

Q509

N509

RL501

L501L

C513

C560

L503R

J306

C527R

C527L

J410

R504

J105

J611

J313

J319

J515

Q523

Q521

N502

J610

C571

NJ514

J613

J404

J101

J107

C559

J108

J615

L502R

L513

J614

J217

J218

J529

J224

J111

J223

J325

Q522

IC506

IC505

L512L

J242

J332

C529L

J104

J415

J243

J630

J314

C523L

C523R

Q504

Q511

C505

C516

C518

C519

D502

D501L

J411

IC502

A5000 AMP BD PCB(PROD)

JW504A

JW504

JW501A

JW502A

JW503

JW501JW502

3

1

13

1

4

3

1

3

1

1

2

12

2

191

Amplifier P.C.B.
Platine amplificateur

Ltpl.

Endverstärker
Piastra amplificatore
Platina amplificador

Component side
Côté composants
Bestückungsseite
Lato componenti
Lado componentes

2N5401
2N2551

E

B

C

E

C

B

STK402-090

1

15

KTA1273Y

1

2

3

LMT1876T

1

2

14

15

KIA7812API

?O2@6Khf
?W2@@@@@6Khe

O&@@@@@@@@6Kh
O2@@(Y@@?I4@@@@?g
W2@@@0Y?@@e?I'@@?g

?O&@@0M?e@@fN@@?g
?W2@@(M?f@@f?@@?g

O&@@0Yg@@f?@@?g
?W2@@@0Mh@@f?@@?g
W&@@0Mhe@@f?@@?g

?O&@(Mhf@@f?@@?g

?O2@@0Y?hf@@f?@@?g
?@@@@0M? @@f?@@?g
?@@(M? @@L?e?@@?g
O2@@0Y @@)Ke?@@?g

O2@@0M ?@@@(?4@@6X@@?g
W2@@0M ?@@@H??I4@@@@?g
?O&@(M ?@@@g?@@?g

?O2@@0Y? ?@@@@6K?e?@@?g
?O2@@0M? ?@@V4@@6?2@@@?g
?W2@@0M?fO2@6K? ?@@??I4@@@@?h
O&@(M?fW2@@@@@6X?hf?@@?f@@@?h

O2@@0Yf?W&@@@@@@@1?hf?@@?f@@@?h

O2@@(MgW&@@@0MI'@@Lhf?@@W2@6X@@@?h

W2@@@0Y?g7@(MfN@@1hf?@@@@@@@@@@?h

?O&@@0M?g?J@@H?f?@@@hf?3@@@@@@@@@?h

?O2@@0M?hW&@@fW2@@@5hf?V4@@@V4@@@?h
?W2@@(M?he7@f?W&@@@@H @@eI4@@@?g
?7@@(Yhe?J@@fW&@@@@@? @@f?@@?g
?@@(Y?he?7@@e?W&@@@@@5? @@f?@@?g
?@@HhfJ@@5eW&@@@X@@H? @@f?@@?g
?@@?hf7@@He7@@(R@@5 @@f?@@?g
?@@?hf@@5?e@@(YJ@(Yg?O2@6Xg@@f?@@?g
?@@?hf@@e?J@@YO&(Y?f?O2@@@@)K?f@@f?@@?g
?@@?hf@@1?W&@@@@@Hf?W2@@@@@@@@6K?e@@f?@@?g
?@@?hf3@@W&@@@@@5?fO&@@(Y@@V4@@@6K?@@f?@@?g
?@@?hfV'@@@@@@@(Y?eW2@@@0Y?@@eI4@@@@@@f?@@?g
?@@?hf?V4@@@@@0Ye?O&@@(M?e@@fI4@@@@L?e?@@?g
?@@W2@@@he?I40M?e?W2@@@0Yf@@gI'@@)Ke?@@?g
?@@@@@@@ O&@@0Mg@@g?V4@@@@6X@@?g
?@@@@?@@ W2@@0Mh@@h?I4@@@@@@?g
?@@@@@@@ ?O&@(Mhe@@he?I4@@@@?g

I4@@@@hfW2@@@0Y?he@@hf?I'@@?g

I'@@he?W&@@0M?hf@@ N@@?g
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?W2@@5fW&@@(M @@ ?@@?g
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W2@@@0Y??O2@@0M? @@ ?@@?g
7@@0M??O2@@0M? @@ ?@@?g
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?J@@@@@0Y? @@ ?@@?g
W&@@@0M? @@ ?@@?g

?O&@@0M? @@ ?@@?g

?O2@@(M? @@ ?@@?g

?O2@@@0Y @@ ?@@?g
?W2@@@0M @@ ?@@?g
W&@@0M @@ ?@@?g

?W&@(M @@ ?@@?g
?7@(Y? @@ ?@@?g
?@@H @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
?@@? @@ ?@@?g
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?@@? ?W&@@(?4@)K?he?@@?g
?@@? O&@@0YeI'@6K?h?@@?g
?@@? O2@@(Mf?V4@@6K?g?@@?g
?@@? O2@@@0Y?g?I4@@6X?f?@@?g
?@@? W2@@@0M?he?I4@)Kf?@@?g
?@@? ?O&@@0M? ?I'@6Ke?@@?g
?@@? ?O2@@(M? V4@@6K?@@?g
?@@? ?O2@@@0Y I4@@@@@?g
?@@? ?W2@@@0M I4@@@?g
?@@? O&@@0M ?@@?g
?@@? O2@@(Mhf?W2@@? ?@@?g
?@@? O2@@@0Y?hfO&@@@?hfO2@@@?g
?@@? ?@@@@0M?hfO2@@@@@?heO2@@(Mh
?@@? ?@@0M?hf?@@@@0Y@@?hW2@@@0Y?h
?@@? O2@(M? ?@@(M??@@?g?O&@@0M?he
?@@? O2@@0Y ?@@He?@@?f?O2@@0M?hf
?@@? O2@@0M ?@@?e?@@?e?O2@@@
?@@?hfW2@@0M ?@@?e?@@??W2@@@@@
?@@?he?O&@(M ?@@?e?@@?W&@@@0M?
?@@?h?O2@@0Y?he?W2@@?g?@@?e?@@W&@@0M?
?@@?g?W2@@0M?hfO&@@@?g?@@?e?@@@@(M?
?@@?gO&@(M?hfO2@@@@@?g?@@?e?@@@(Y
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?@@?eO2@@(M ?@@(M??@@?gJ@@?e?@@H
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@@?@@?
@@?@@?
@@@@@?
@@@@@?
@@(M
@0Y?

1

2

3

KTC2804

E

C

B

KTC3205Y

B

C

E

KTC3203Y
KTC2120Y

KTA1273

RK01 RK02 RK03 RK04 RK05 RK06 RK07 RK08

RK16RK15RK14RK13RK12RK11RK10

RK84

RK24RK23RK22RK21RK20RK19RK18RK17

RK32RK31RK30RK29RK28RK27RK26RK25

RK39

RK40

RK41

RK35

RK42

RK43

RK44

RK36

RK37

RK38

RK67

RK68

RK71

RK70

RK69

R14

RK92

RK91

R12

RK90

RK45

RK46

RK47

RK48

RK49

RK50

RK51

RK52

RK53

RK54

RK80

RK85
RK86
RK87

RK89

FM/AM

K01

EQ

K02

PROGRAM

K03

X-SURR

K04

B.BOOST

K05

REW

K06

F.FWD

K07

STOP

K08

PLAY/PAUSE

K09

LEFT

K18

DOWN

K17

SET

K16

UP

K15

RIGHT

K14

MIX/PTY

K13

CT/INTRO

K12

REPEAT/RDSMODE

K11

OPEN_CLOSE

K27

DISC5

K26

DISC4

K25

DISC3

K24

DISC2

K23

DISC1

K22

DISCSKIP

K21

FMST/SCAN

K20

PRESET

K19

POWER

K36

DEMO

K35

DIMMER

K34

HELP

K33

SOURCE

K32

CLOCK

K31

TIMER

K30

PAGEUP

K29

PAGEDOWN

K28

RK34

RK33

R13

RK55

RK77

R15

RK66

RK65

RK64

RK63 RK61

RK60

RK59

RK58

RK57 RK56

RK4

RK3

RK2

RK82

RK81

RK83

RK1

RK78

RK79

R16

R93

R901

R902

QK07

QK08

QK09

QK10

QK11

QK12

QK03

QK04

QK05

QK06

QVK01

QK14

QK13

QK16

Q901

QK17

CDK01

CDK02

CDK03

CDK06

CDK07

CDK08

C901

N706

LED_REW

DLK04

LED_STOP

DLK01

LED_DISC5

DLK05

LED_DISC4

DLK06

LED_DISC3

DLK07

LED_DISC2

DLK08

LED_DISC1

DLK09

LED_F.FWD

DLK02

LED_PLAY

DLK03

LED_POWER

DLK10

ZDK01

IR01

DK01 DK02 DK03 DK04 DK05

X3

X4

YK01

YK02

CK13

CK01

CK05

CK04

CK06

CK07

CDK04

CDK05

P702

CK23

CK12

CK08

CK09

C2

C3

C4

C5

CK10

CK14

CK11

CK15

C902

RK94

C903

P705

P704

P701

P707

N710

P505

P706

X901

ENK01

N708

P708

P709

RK95

P710

CK21

CK20

RK97

RK98

CK25

CK22

RK69A

RK70A

RK71A

SYS_MUTE

SYS_MUTE

+10V

KEY4

KEY1

KEY3

RDS_QUAL/STI

VLED

SURROUND

AUX_MUTE

TUNER-POWERCECLK

CAR_DIR_CW

KEY2

DATA/DATA_OUT

SP

DRW_DIR_CW

-12V

4051_A

4051_C

4051_B

STANDBY

PROTECTION

DRAW_IN

DRAW_OUT

DISC_SW

DRW_DIR_CCW

ECO

PLATTER_SW

DIN

DIN DIN

SLIDER_DN

RDS_CLK

SLIDER_UP

DATA_IN/STA_DET

RDS_DATA

POWER_DOWN

CD-POWER

CAR_DIR_CCW

SOD

SOD SOD

LCD_CLK

LCD_CLK LCD_CLK

CS

CS CS

VEE

VEE VEE

VEE

VLCD

VLCD VLCD

DGND

DGND

DGND

DGND

DGND

DGND

DGND

DGND

ELA

ELA ELA

VDD

MP3-SD

MP3-CLK

FOR OPTION USE

EL DRIVER BD

(DIRECT SOLDER)

TO LINKAGE BD

(DIRECT SOLDER)

TO LCD MODULE

TO LCD MODULE(DIRECT SOLDER)

LINKAGE BOARD

TO EL BD

TO MAIN BD / N702

TO POWER
AMP BD / N505

TO MAIN BD / N701

TO TBE150

(DIRECT SOLDER)

US ONLY

12

12

12

12

12

12

12

12

1212

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

12

123456789

123

123456789101112

1

2

3

4

5

6
7

8

123456789101112131415

12345

12345

12345678

123456789

123456789

123456789

1

2

34

5

6

123

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

6162636465666768697071727374757677787980

12

12

12

1

2

34

5

1

2

34

5

123456789

10K

10uF

10K

KTA1504GR

QK01

QK02

KTC3875GR

KTC3875GR

KTC3875GR

KTC3875GR

KTC3875GR

KTC3875GR

KTC3875GR

KTC3875GR

KTC3875GR

KTC3875GR

KTC3875GR

KTC3203

KTC3875GR

KTC3875GR

KTC3203

KTC3875GR

PIC-21045TE2

1N4148 1N4148 1N4148 1N4148 1N4148

ST24C16

IC003

uPD780055

ICK01

MC74VHC1GT50

MC74VHC1GT50

47k 22k 7k5 4k7 3k3 2k2 1k5 1k2

1k21k52k23k34k77k522k

47K

1k21k52k23k34k77k522k47k

1k21k52k23k34k77k522k47k

330

330

330

330

330

330

330

330

330

330

1k

1k

1k

1k

1k

100

47K

47K

100k

47K

10K

10K

10K

100k

10K

10K

10K

10K

10K

10K

47K

47K
47K
47K

1K

4k7

100k

22K

330

1k

47k

1k

1k

1k

1k

1k

1k1k1k

1k 1k

10k

10k

10k

47k

47k

47k

10k

1k

1k

47k

22K

10R

680R

KRC107S

22u
50V

10u
50v

100u

50v

100U
50V

100U

50V

10u

50V

100uF

50V

dgnd

dgnd

dgnd

dgnd

dgnd

dgnd

dgnd

dgnd

dgnd

dgnd

dgnd

dgnd

vdd

vdd

vdd

vdd

vdd

vdd

vdd

vdd

vee

vdd

vdd

vdd

eco

5v6

VCC

VOUT

GND

32768Hz

4.19MHz

33p
50v

104

50

22p
50v

22p
50v

33p
50v

33p

50v

4u7
50v

1u

50V

104
50V

104

50V

103
50V

103
50V

102
50v

102
50v

102

50v

102
50v

473

50

104
50V

473

50

104
50V

100NF

50V

47K

100NF

50V

NC

VSS

VCC

PRE

E

MODE/WC

SCL

SDA

COM

AB

P00/INTP0/TI00

P01/INTP1/TI01

P02/INTP2

P03/INTP3

P04/INTP4

P05/INTP5

VSS0

VDD1

X2

X1

IC

XT2

XT1/P07

VDD0

AVREF0

P10/ANI0

P11/ANI1

P12/ANI2

P13/ANI3

P14/ANI4

P124/RTP4

P125/RTP5

P126/RTP6

P127/RTP7

RESET

P122/RTP2

P66/WAIT

P67/ASTB

P30/TO0

P31/TO1

P32/TO2

P33/T11

P34/T12

P35/PCL

P36/BUZ

P37

P120/RTP0

P121/RTP1

P123/RTP3

VSS1

P56/A14

P57/A15

P60

P61

P62

P63

P64/RD

P65/WR

P41/AD1

P40/AD0

P27/SCK0

P26/SO0/SB1

P25/SI0/SB0

P24/BUSY/RXD1

P23/STB/TXD1

P22/SCK1

P21/SO1

P20/SI1

P72/SCK2/ACK

P71/SO2/TXD0

P42/AD2

P43/AD3

P44/AD4

P45/AD5

P46/AD6

P47/AD7

P50/A8

P51/A9

P52/A10

P53/A11

P54/A12

P55/A13

P15/AN15

P16/AN16

P17/AN17

AVSS

P130/ANO0

P131/ANO1

AVREF1

P70/SI2/RXD0

AGND

AGND

AGND

VLED

dgnd

OUTY

IC005

IC004

VCC

NC

INA

GND

OUTY

VCC

NC

INA

GND

100R

100R

470P
50v

470P

50v

100R

100R

470P
50v

470P

50v

1k1k1k

CONTROL / DISPLAY SCHEMATIC DIAGRAM - SCHEMA COMMANDES / AFFICHEUR - SCHALTBILD BEDIENTEIL / ANZEIGE - SCHEMA COMANDI / INDICATORE ­ESQUEMA MANDOS / INDICADOR

KDB

CRKD2538
First issue 09 / 01 19

20

21

CRKD2538

22 First issue 09 / 01

RK32

RK49

RK50

RK47

K01

K02

K03

K04

K05

K06

K07

K08

K09

K18

K17

K16

K15

K14

K13

K12 K11

K27

K24

K23K22

K21

K20

K19

K36

K35

K34

K33

K32

K31

K30

K29

K28

K25

K26

P702

QVK01

CDK01

CDK02

CDK04

CDK05

CDK03

CDK06

AK

DLK04

AK

DLK01

AK

DLK05

AK

DLK06

AK

DLK07

AK

DLK08

AK

DLK09

AK

DLK02

AK

DLK03

AK

DLK10

ZDK01

J119

IR01

J118

C2

C3

C4

C5

J236

YK01

YK02

8765432

QUALITY CHECK

1

P701

CONVEYOR

J323

J322

J324

J317

J321

J351

J346

J306

J303

J318

J316

J325

J304

J326

J343

J315

J342

J313

J314

J312

J311

J305

J310

J320

J341

J308

J131

J129

J128

J109

J107

J123

J124

J130

J125

J101

J140

J502

J519

J516

J517

J518

J520

J511

J501

J514

J515

J512

J506

J344

J509

J513

J521

J510

J604

J612

J611

J602

J601

J610

J603

J606

J605

J607

GRAIN

J203

J206

J204

J345

J301

J307

J114

J104

J127

J110

J117

J218

J105

J103

J111

J112

J126

J106

J113

J116

P705

X3

X4

DK03

DK04

DK05

DK02

DK01

J226

J240

J211

J229

J228

J219

J230

J220

J221

J225

J222

J231

J223

J209

J202

J201

J224

J227

J205

J207

J235

J234

J217

J215

J213

J214

J232

J216

J347

J115

J238

P505

J331

P706

ENK01

J108

J328

J120

J141

J401

J142

J522

P704

J524

4

1

5

1

CRKD 2538 KEY BD PCB(PROD)

15

1

15 VDD
14 NC

13 NC
12 DGND

11 NC
10 DIR_CW
9 DIR_CCW
8 DRAW_IN
7 DARW_OUT
6 DISC_SW

5 PLATTER_SW
4 CAR_DIR_CW

3 CAR_DIR_CCW
2 SLIDER_UP
1 SLIDER_DN

9 ECO (EUR ONLY)

8 PROTECTION

7 STANDBY

6 SYS_MUTE

5 POWER_DOWN

4 -12V

3 DGND

2 +10V

1 VLED

9

1

12

1

EUR NOLY
12 RDS_CLK
11 RDS_DATA
10 RDS_QUAL/STI

9 SYS_MUTE
8 TUNER_POWER

7 DATA
6 DGND

5 CLK
4 CE
3 DATA_IN

2 SURROND
1 AUX_MUTE

CLOCK

LED_REW

LED_POWER

LED_DISC1

LED_DISC2

LED_DISC3

LED_DISC4

LED_DISC5

LED_PLAY

STOP

LED_F.FWD

LEFT

DOWN

SET

UP

RIGHT

FMST/SCAN

PRESET

PAGEDOWN

PAGEUP

TIMER

REPEAT/RDSMODE

CT/INTRO

MIX/PTY

PROGRAMEQ

FM/AM

X-SURR

B.BOOST

REW

F.FWD

STOP

PLAY/PAUSE

OPEN/CLOSE

DISC5

DISC4DISC3

DISC2

DISC1

DISCSKIP

SOURCE

POWER

DEMO

DIMMER

HELP

Controls / display P.C.B.
Platine commandes / afficheurs
Ltpl. Bedienteil / Anzeige
Piastra comandi / indicatore
Platina de mandos / indicadores

Component side
Côté composants
Bestückungsseite
Lato componenti
Lado componentes

Indicates critical safety components, and identical components should be used for replacement. Only then can the

operational safety be garanteed.
Le remplacement des éléments de sécurité (repérés avec le symbole ) par des composants non homologués selon la

Norme CEI 65 entraine la non-conformité de l'appareil. Dans ce cas, la responsabilité du fabricant n'est plus engagée.
Wenn Sicherheitsteile (mit dem Symbol gekennzeichnet) nicht durch Original - Ersatzteile ersetzt werden, erlischt die

Haftung des Herstellers.
La sostituzione dei componenti di sicurezza (evidenziati con il segno ) con componenti non omologati secondo la

norma CEI 65 comporta la non conformitá dell'apparecchio. In tal caso è "esclusa la responsabilità " del costruttore.
La sustitución de elementos de seguridad (marcados con el simbolo ) por componentes no homologados segun la

norma CEI 65, provoca la no conformidad del aparato. En ese caso, el fabricante cesa de ser responsable.

MEASUREMENT CONDITIONS - CONDITIONS DE MESURES - MESSBEDINGUNGEN

CONDIZIONI DI MISURA - CONDICIONES DE MEDIDAS

RICEVITORE :

In UHF, livello d'entrata 1 mV, monoscopio barre :

- PAL, norma G. bianco 100%.
Via SCART, livello d'entrata 1 Vpp, monoscopio barre :
Colore, Contrasto, Luminositá media, Suono minimo.

Programma selezionato PR 01.
Tensioni continue rilevate rispetto alla massa con un voltmetro digitale.

RECEIVER :
On UHF,input level : 1 mV, bar test pattern :

- PAL, I standard, 100% white.
Via the scart socket, input level : 1 Vpp, bar test pattern :
Colour, contrast and brightness at mid-position, sound at minimum.

Programme selected : PR 01.
DC voltages measured between the point and earth using a digital

voltmeter.

EMPFÄNGER :
Bei UHF Eingangspegel 1 mV, Farbbalken :

- PAL, Norm G, Weiss 100%.
Über die Scartbuchse : Eingangspegel 1 Vss, Farbbalken :
Farbe, Kontrast, Helligkeit in der Mitte des Bereichs, Ton auf Minimum.

Zugeordnetes Programm PR 01.
Gleichspannungen mit einem digitalen Voltmeter zur Masse gemessen.

RECEPTEUR :
En UHF, niveau d'entrée 1 mV mire de barres

- SECAM, Norm L, Blanc 100%.
Par la prise Péritélévision, niveau d'entrée 1 Vcc, mire de barres .
Couleur, contraste, lumière à mi-course, son minimum.

Programme affecté PR 01.
Tensions continues relevées par rapport à la masse avec un

voltmètre numérique.

RECEPTOR :
En UHF, nivel de entrada 1 mV, mira de barras :

- PAL, norma G, blanco 100%.
Por la toma Peritelevision, nivel de entrada 1 Vpp mira de barra.
Color, Contraste, luz a mitad de carrera, Sonido minimo.

Programa afectado PR 01.
Tensiones continuas marcadas en relacion a la masa con un voltimetro digital.

MAIN

FRANÇAIS ESPAÑOLDEUTSCHENGLISH ITALIANO

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21

NC

NC

21

17

19

15
13

20
18
16
14
12

11
9

10
8

7
5
3
1

6
4
2

NC

AUDIO "R"
AUDIO "R"
AUDIO "L"

NOTE :

... etc. identifies each

pcb module.

AUDIO "D"
AUDIO "D"
AUDIO "G"

AUDIO
"BLEU"

AUDIO "G" MONO

"BLEU"

COMMUT. LENTE

"VERT"

"VERT"

"ROUGE"

COMMUT. RAPIDE

COMMUT. RAPIDE

VIDEO

VIDEO SYNCHRO
BLINDAGE PRISE

AUDIO "R"
AUDIO "R"

AUDIO "L"

AUDIO
"BLAU"

AUDIO "L" MONO

"BLAU"

AV

UMSCHALTUNG

"GRÜN"

"GRÜN"

"ROT"

AUSTASTUNG

AUSTASTUNG

VIDEO

VIDEO ODER

SYNCHRO

ABSCHIRMUNG
DES STECKERS

AUDIO "D"
AUDIO "D"

AUDIO "I"

AUDIO
"AZUL"

AUDIO "I" MONO

AZUL

"CONMUTACION

LENTA"

"VERDE"

"VERDE"

"ROJA"

"CONMUTACION

RAPIDA"

"CONMUTACION

RAPIDA"

VIDEO

VIDEO O SINCRO

BLINDAJE

DEL ENCHUFE

AUDIO "D"
AUDIO "D"
AUDIO "S"

AUDIO

"BLU"

AUDIO "S" MONO

BLU

"COMMUTAZIONE

LENTA"

"VERDE"

"VERDE"

"ROSSO"

"COMMUTAZIONE

RAPIDA"

"COMMUTAZIONE

RAPIDA"

VIDEO

VIDEO O SINCRO

INVOLUCRO METAL-

LICO DELLA PRESA

AUDIO "L" MONO

"BLUE"

"GREEN"

"GREEN"

"RED"

"ROUGE" "ROT" "ROJA""ROSSO""RED"

SLOW SWITCH

FAST SWITCH

VIDEO

VIDEO VIDEO VIDEOVIDEOVIDEO

PLUG SCREEN

BOX

VIDEO OR "SYNC"

FAST SWITCH

AUDIO
"BLUE"

: OUTPUT - SORTIE - AUSGANG - USCITA - SALIDA •

: EARTH - MASSE - MASSE - MASSA - MASA

MAIN

NOTE :

... etc. repères des

platines constituant l'appareil.

MAIN

NOTA :

... etc. marcas de las

placas que constituyen el
aparato.

MAIN

NOTA :

... ecc. sigla delle

piastre dell' apparecchio.

MAIN

HINWEIS :

... usw. Kennzeichnung
der Platinen, aus denen das
Gerät zusammengesetzt ist.

: INPUT - ENTRÉE - EINGANG - ENTRATA - ENTRADA •

Do not disconnect modules when they are energized!
Repairs on power supply section are to be carried out only with isolating transformer.

Ne pas retirer les modules lorsqu' ils sont sous tension. N'effectuer les travaux de maintenance sur la partie reliée
au secteur (Switch Mode) qu'au travers d'un transformateur d'isolement.

Module nicht bei eingeschaltetem Gerät entfernen!
Servicearbeiten am Netzteil nur unter Verwendung eines Regeltrenntrafos durchführen.

Non scollegare le piastre quando sono alimentate!
Per le riparazioni sulla sezione alimentatore, utilizzare un trasformatore isolatore.

No desconectar los módulos cuando están activados. Las reparaciones en la sección de alimentación de energía
deben ser ejecutadas solamente con un transformador de separación.

DRD 1001

First issue 11 / 00

PREVENTION OF ELECTRO STATIC DISCHARGE (ESD) TO ELECTROSTATICALLY SENSITIVE
DEVICES (ESD)

Some semiconductor (solid state) devices can be damaged easily by static electricity.
Such components commonly are called Electrostatically Sensitive Devices (ESD). Examples of typical ESD devices are integrated
circuits and some field-effect transistors and semiconductor chip components. The following techniques should be used to help reduce
the incidence of component damage caused by static electricity.

1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge
on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap
device, which should be removed for potential shock reasons prior to applying power to the unit under test.

2. After removing an electrical assembly equipped with ESD devices, place the assembly on a conductive surface such as aluminum
foil, to prevent electrostatic charge buildup or exposure of the assembly.

3. Use only a grounded-tip soldering iron to solder or unsolder ESD devices.

4. Use only an anti-static solder removal devices. Some solder removal devices not classified as "anti-static" can generate electrical
charges sufficient to damage ESD devices.

5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ESD devices.

6. Do not remove a replacement ESD device from its protective package until immediately before your are ready to install it. (Most
replacement ESD devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable
conductive materials).

7. Immediately before removing the protective materials from the leads of a replacement ESD device, touch the protective material to
the chassis or circuit assembly into which the device will be installed.

CAUTION : Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.

8. Minimize bodily motions when handling unpackaged replacement ESD devices. (Otherwise harmless motion such as the brushing
together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an
ESD device).

There are special components used in this equipment which are imporant for safety, these part are marked by symbol
on the schematic circuit diagrams and replacement part list. It is essential that these safety critical components are replaced
with the manufacture’s specified parts to prevent electric shock, fire, or other hazards. do not attempt to modify the original
design without permission of the manufacturer.

DANGER : Invisible laser radiation when open and interlock failed

or defeated. Avoid direct exposure to beam.

ATTENTION : Le rayon laser est invisible. Eviter l'exposition directe

lors de la maintenance.

VORSICHT BEI Bei geöffneter Schublade und Defekt der Sicherheits -

REPARATUREN : vorrichtungen besteht die Gefahr unsichtbaren

Laserlichts. Niemals direkt in den Laserstrahl sehen.

ATTENZIONE : Il raggio laser è invisibile. Evitare l'esposizione diretta

durante la manutenzione.

IMPORTANTE : El rayo laser es invisible. Evitar la exposición directa

en el momento del mantenimiento.

CLASS 1 LASER PRODUCT
APPAREIL A LASER DE CLASSE 1
LASER KLASSE 1
APARATO CON LASER DE CLASE 1
APPARECCHIO CON LASER DI CLASSE 1

IMPORTANT SAFETY NOTICE