THOMSON CS140 User manual
SERVICE MANUAL
DOCUMENTATION TECHNIQUE
TECHNISCHE DOKUMENTATION
DOCUMENTAZIONE TECNICA
DOCUMENTACION TECNICA
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WARNING : Before servicing this chassis please 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.
Code : 358 498 40 - 0305 / 3.7M - CRKD2142 Print.
AUDIO
*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
CS140
CS140U
Type of set:
Type d'appareil:
Geräteart:
Tipo d'apparecchio:
Tipo de aparato:
Power supply:
Alimentation:
Stromversorgung:
Alimentazione:
Alimentación:
FM - MF:
MW - PO:
LW - GO:
FM - MF:
MW - PO:
LW - GO:
Frequency response:
Courbe de réponse:
Frequenzgang:
Curva di risposta:
Curva de respuesta:
Frequency response:
Courbe de réponse:
Frequenzgang:
Curva di risposta:
Curva de respuesta:
Wow and flutter:
Fluctuations:
Gleichlauf:
Fluttuazioni:
Fluctuaciones:
Disc rotation speed:
Vitesse de rotation du disque:
CD-Drehgeschwindigkeit:
Velocità di rotazione del disco:
Velocidad de rotación del disco:
Dynamic range:
Gamme dynamique:
Dynamikumfang:
Dinamica:
Dinámica:
DAD
Nominal output power:
Puissance nominale de sortie:
Nennausgangsleistung:
Potenza nominale di uscita:
Potencia nominal de salida:
Sensitivity:
Sensibilité:
Empfindlichkeit:
Sensibilità:
Sensibilidad:
Signal to noise ratio:
Rapport signal / bruit:
Geräuschspannungabstand:
Rapporto segnale / disturbo:
Relación señal / ruido:
Signal to noise ratio:
Rapport signal / bruit:
Geräuschspannungabstand:
Rapporto segnale / disturbo:
Relación señal / ruido:
<< >>
<< >>
Two-in-one horizontale combination/DAD
Ensemble compact stéréophonique
DAD-2er Horizontal Kompaktanlage
Compatto Hifi/CD
Equipo compacto estereofónico/DAD
230 V ~ 50Hz
87.5 - 108 MHz
522 - 1620 kHz
146 - 283 kHz
20µV (S/N = 30 dB)
2000µV/m (S/N = 20 dB)
2000µV/m (S/N = 20 dB)
125 Hz - 6.3 kHz
(+3/-5 dB)
100 Hz - 16 kHz
(-4/+2 dB)
40 dB
0,35% 4,75 cm/s
C60: 170s
200 ➡500 tr/mn
54 dB
60 dB
146 mm 237 mm 231 mm 3.4 kg
2 x 10W (rms)
2 x 20W (music)
Technical data - Caractéristiques principales
Technische Daten - Dati tecnici - Caracteristicas del aparato
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 invisible. 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
108 761 10
Tape P.C.B.
Platine cassettes
Ltpl. Recorder
Piastra di cassette
Platina grabadores
DIGITAL PROCESSING SCHEMATIC DIAGRAM - SCHEMA DU TRAITEMENT DIGITAL -
SCHALTBILD DIGITALVERARBEITUNG - SCHEMA ELABORAZIONE DIGITALE -
ESQUEMA DEL TRATAMIENTO DIGITAL
The complete Digital Prcessing 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 côdigo :
12
34
5
6
7
8
9
CD_DATA
CCLOCK
NC
CD_RESET
AGND
CD_RIN
CD_LIN
CD_B+
DGND
TO MAIN
CRKD2142
First issue 03 / 05 34
RECORD / PLAYBACK SCHEMATIC DIAGRAM - SCHEMA ENREGISTREMENT / LECTURE - AUFNAHME / SCHALTBILD WIEDERGABE - SCHEMA REGISTRAZIONE / RIPRODUZIONE -
ESQUEMA GRABACÓN / REPRODUCCIÓN
0
00
1.3
1.3 1.3 4
1.3 3.9 7.87.8
0
TO KDBTO MAIN
f = 60 kHz
012
RCPB
5
Main P.C.B.
Platine principale
Grundplatte
Piastra principale
Platina principal
CRKD2142
6First issue 03 / 05
G f f
G f
kHZ V
G f f
G f
G f
kHZ V
symetry
G f
1
2
450 kHz 603 kHz
522 kHz
Osc
MW
LW
MW
LW
Ve = 1 mV
T201
L206
3
4
5
6
7
8
9
1620 kHz
150 kHz L205
283 kHz
603 kHz MW coil
1404 kHz
164 kHz LW coil
TC203
TC202
272 kHz
603 kHz
1404 kHz
164 kHz
272 kHz
Vt = 1.1 ±0.1 V
Vt = 7.5 ±0.5 V
Vt = 1.8 ±0.1V
Vt = 5.5 ±0.5V
Max.
Max.
AM alignment
1
2
10.7 MHz
Osc
RF
IF
IF
Ve = 1 mV
Ve = 1 mV
Ve = 1 mV
L202
3
4
5
87.5 MHz
108 MHz
90 MHz
106 MHz TC201
L201
106 MHz
90 MHz Max.
Max.
Vt = 2.0 ±0.1 V
Vt = 7.0 ±0.5 V
Max.
FM alignment
ADJUSTMENTS - RÉGLAGES - EINSTELLUNGEN - REGOLAZIONI - AJUSTES
CH1
300
Thermal
Shut-down
Over-Voltage
-
+
Ripple
Filter
30 K
Muting
Ckt.
CH2
+
-
300 Vcc
1 2 3 4 5 6 7 8 9 10 11 12
30 K
NF2 IN1 Ripple
Filter PRE
GND IN2 NF2 OUT2 Mute Power
GND2 Vcc OUT 1Power
GND1
IC204 LA4282
CRKD2142
First issue 03 / 05 78
0.9 04.94.94.9 1.5 1.3 1.3 1.3 4.3 4.3 4.2
1.3 1.3 5.1 5.1 2.8 0 0.1 4.9 4.9 1.3 1.3 1
2,5 004.7 2.5 2.6
04.7 2.5 2.6
2.4
0
1.1 4.9 2.4 0.1 0.1 4 0.5
02.1
2.4 04.8 0.1 0.1 0.1 0.1
0.7
0.7
1.1
1.1
00
16.9
16.9
16.9
2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0 5,1
2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 0 4.7 4.7 2.5
TO KDBTO KDBTO KDBTO KDBTO SUPPLYTO SPK TO SVB
TO RCPBTO KDB
MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE- ESQUEMA DE LA PLATINA PRINCIPAL
MAIN
9CRKD2142
10 First issue 03 / 05
CONTROL / DISPLAY SCHEMATIC DIAGRAM - SCHEMA COMMANDES / AFFICHEUR - BEDIENTEIL / SCHALTBILD ANZEIGE - SCHEMA COMANDI / INDICATORE -
ESQUEMA MANDOS / INDICADOR
2.7
4.8
5.3
4.8
TO MAIN
TO MAINTO MAINTO DECKTO CD DOORTO MAIN TO MAIN
KDB
CRKD2142
First issue 03 / 05 11
Controls / display P.C.B.
Platine commandes / afficheurs
Ltpl. Bedienteil / Anzeige
Piastra comandi / indicatore
Platina de mandos / indicadores
Controls P.C.B.
Platine commandes
Ltpl. Bedienteil
Piastra comandi
Platina de mandos
CRKD2142
12 First issue 03 / 05
POWER SUPPLY SCHEMATIC DIAGRAM - SCHEMA DE L'ALIMENTATION - SCHALTBILD
NETZTEIL - SCHEMA DELL' ALIMENTAZIONE - ESQUEMA DE LA ALIMENTACIÓN
TO MAIN
AC-INPUT
220V 50Hz
CN601
14
18
6
9,6
9,4
14
18
POWE
V
V
14
12,5
1/10W
B. All Capacitor values are in uF
A. All resistor values are in ohms,
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 under no signal conditions
2. Voltages are positive with respect
1. Unless otherwise specified:
NOTES:
CRKD2142
First issue 03 / 05 13
Power supply P.C.B.
Platine alimentation
Ltpl. Netzteil
Piastra alimentazione
Platina alimentación
Led P.C.B.
Platine Led
Ltpl. Led
Piastra Led
Platina Led
Headphone-jack P.C.B.
Platine prise-casque
Ltpl. Kopfhörerbuchse
Piastra presa per cuffia
Platina toma auriculares
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