Thomson-CS190-cs-sm 维修电路原理图.pdf

WARNING : Before servicing this chassis read the safety recommendations.ATTENTION : Avant toute intervention sur ce chssis, lire les recommandations de scurit.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 intervencin, leer las recomendaciones de seguridad.0805 - CRKD2158 CS190SERVICE MANUALDOCUMENTATION TECHNIQUETECHNISCHE DOKUMENTATIONDOCUMENTAZIONE TECNICADOCUMENTACION TECNICAAUDIOVersion (PC*): A*PC: The version code is indicated either in the battery compartment or on the back of the unit - ce code version est indiqu dans le compartiment piles ou au dos de lappareil - PC: Version des Gerts wird im Batteriefach oder auf derRckseite angegeben - il codice della versione indicado nello scompartimento delle batterie o sul retro dellapparecchio - el cdigo de la versin est indicado en el compartimento de las pilas o en la parte trasera del aparato.Type of set:Type dappareil:Gerteart:Tipo dapparecchio:Tipo de aparato:Power supply:Alimentation:Stromversorgung:Alimentazione:Alimentacin:FM - MF:MW - PO:LW - GO:FM - MF:MW - PO:LW - GO:Frequency response:Courbe de rponse:Frequenzgang:Curva di risposta:Curva de respuesta:Frequency response:Courbe de rponse:Frequenzgang:Curva di risposta:Curva de respuesta:Wow and flutter:Fluctuations:Gleichlauf:Fluttuazioni:Fluctuaciones:Disc rotation speed:Vitesse de rotation du disque:CD-Drehgeschwindigkeit:Velocit di rotazione del disco:Velocidad de rotacin del disco:Stereo separation :Diaphonie : bersprechdmpfung : Diafonia :Diafona :DADNominal output power:Puissance nominale de sortie:Nennausgangsleistung:Potenza nominale di uscita:Potencia nominal de salida:Sensitivity:Sensibilit:Empfindlichkeit:Sensibilit:Sensibilidad:Signal to noise ratio:Rapport signal / bruit:Geruschspannungabstand:Rapporto segnale / disturbo:Relacin seal / ruido:Signal to noise ratio:Rapport signal / bruit:Geruschspannungabstand:Rapporto segnale / disturbo:Relacin seal / ruido:Two-in-one horizontale combination/DADEnsemble compact strophoniqueDAD-2er Horizontal KompaktanlageCompatto Hifi/CDEquipo compacto estereofnico/DAD230 V 50Hz87.5 - 108 MHz522 - 1611 kHz150 - 283 kHz8V (S/N = 26 dB)1000V/m (S/N = 20 dB)2500V/m (S/N = 20 dB)125 Hz - 6.3 kHz(5 dB)60 Hz - 16 kHz(-3 dB)38 dB0,3%4,75 cm/sC60: 170s200 500 tr/mn60 dB40 dB190 mm286 mm310 mm 8kg2 x 100W (rms)2 x 300W (music)Technical data - Caractristiques principalesTechnische Daten - Dati tecnici - Caracteristicas del aparatoNo copying, translation, modification on other use authorized. All rights reserved worldwide. Tous droits de reproduction, de traduction, dadaptation et dexcution rservs pour tous les pays. Smtliche Urheberrechte an diesen Texten und Zeichnungen stehen uns zu. Nachdrucke,Vervielfltigungen - auch auszugsweise - nur mit unserer vorherigen Zustimmung zulssig. 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.RadioFans.CN 收音机爱 好者资料库CRKD215820First issue 08/05G ffG fkHZVG ffG fG fkHZVsymetryG f12450 kHz522 kHzOscMWLWMWLWVe = 1 mVT201L20634567891620 kHz150 kHzL205283 kHz603 kHzMW coil1404 kHz164 kHzLW coilTC203TC202272 kHz603 kHz1404 kHz164 kHz272 kHzVt = 1.1 0.1 VVt = 7.5 0.5 VVt = 1.8 0.1VVt = 5.5 0.5VMax.Max.AM alignment1210.7 MHzOscRFIFIFVe = 1 mVVe = 1 mVVe = 1 mVL20234587.5 MHz108 MHz90.1 MHz106.1 MHzTC201L201106.1 MHz90.1 MHzMax.Max.Vt = 2.0 0.1 VVt = 7.0 0.5 VMax.FM alignmentADJUSTMENTS - REGLAGES - EINSTELLUNGEN - REGOLAZIONI - AJUSTES108 578 80The complete Digital Processing Module is available from A.S.S. under Part Number :En SAV, lensemble du module traitement digital est gr sous le code :Die Sevice Bestell-Nr. fr das Modul Digital Processing kompl. ist :Il codice del modulo completo di elaborazione digitale :En postventa, el modulo completo tratamiento digital lleva el cdigo :DIGITAL PROCESSING SCHEMATIC DIAGRAM - SCHEMA DU TRAITEMENT DIGITAL - SCHALTBILD DIGITALVERARBEITUNG - SCHEMA ELABORAZIONE DIGITALE - ESQUEMA DEL TRATAMIENTO DIGITAL359 480 80 (SVB)RadioFans.CN 收音机爱 好者资料库CRKD2158First issue 08/052122VEE FM/MW/LW Tuner IC-LA1844 PLL IC-BU2616F KST404VA2 RDS Decoder IC-BU1924 Cassette PRE-AMP-AN7312 MAIN U-COM IC-UPD780306 PLL Data/CLK/CE.SD.ST SYNC. DUB.UACT/Se nsor/SOL Motor/REC. Mute LCD Display COM.SEG KEY I/O,RMC I/P Logic Deck RDS DATA/ CLK/QAL REC-SW/Sensor/HALF/Mode/SOL Optical CD Module TCM165 Volume Encoder Control CD CLK/Data/Storbe/Reset VOL A/B Volume+EQ IC-PT2314 Tuner R/L O/P Tape R/L O/P CD R/L O/P MuteCircuit Attenuator R/L Power AMP LM1876 R/L 5.6V Regulator 9.1V Regulator +5.6V DC 9.1V DC +12V Regulator Power Supply Rectifier Circuit Relay ControlStandby TransformerAC AC Power TransformerAMP VDD AC MainRectifier Out +12V DC VOL CLK / Data Power SW System Mute ANT. ExternalSpeakerBox H.P Jack Function Keys Remote Sensor Module BLOCK DIAGRAM - SCHEMA SYNOPTIQUE - BLOCKSCHALTBILD - SCHEMA A BLOCCHI - ESQUEMA DE BLOQUES23CRKD215824First issue 08/05WIRING DIAGRAM - SCHEMA DINTERCONNEXIONS - VERDRAHTUNGSPLAN - DIAGRAMMA DELLE INTERCONNESSIONI - ESQUEMA DE INTERCONEXIONESCN3ACN206CN204CN205CN201 CN208CRKD2158First issue 08/0525POWER SUPPLY SCHEMATIC DIAGRAM - SCHEMA DE LALIMENTATION - SCHALTBILD NETZTEILSCHEMA DELLALIMENTAZIONE - ESQUEMA DE LA ALIMENTACINTO MAINTO MAINPOWE26 Power unit P.C.B.Platine secteurLtpl. NetzanschlussPiastra di retePlatina de red27CRKD215828First issue 08/05MAINTO KDBTO POWERMAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PLATINA PRINCIPAL(1/2)CRKD2158First issue 08/052930MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PLATINA PRINCIPAL(2/2)MAINTO KDBTO KDBTO KDBTO MAINTO MAINTO KDBTO KDB31CRKD215832First issue 08/05Main P.C.B.Platine principaleGrundplattePiastra principalePlatina principalSolder sideCt soudureLtseiteLato saldatureLado del cobreComponent sideCt composantsBestckungsseiteLato componentiLado componentes121514LM1876LA1844BU2616AN7312BU1924PT23141 24121311891011489181691 281415CRKD2158First issue 08/053334Control / display P.C.B.Platine commandes / afficheurLtpl. Bedienteil / AnzeigePiastra comandi / indicatorePlatina de mandos / indicadorKey P.C.B.Platine touchesLtpl. TastenPiastra tastieraPlatina teclas1265051757610025UPD78P030835CRKD215836First issue 08/05TO MAINTO CD SWTO RCPBTO MAINTO MAINTO MAINTO EQKDBCONTROL / DISPLAY SCHEMATIC DIAGRAM - SCHEMA COMMANDES / AFFICHEUR - SCHALTBILD BEDIENTEIL / ANZEIGE - SCHEMA COMANDI / INDICATOREESQUEMA MANDOS / INDICADOR101CRKD2005102First issue 08/050/30dB 2dB STEPMUXOUTLINLVOLUMEVOLUMETREBLETREBLETREBLE(L)MUXOUTRINRTREBLE(R)BOUT(L)SPKRATT LEFTLOUTSCLSDADIG_GNDROUTD98AU883I2CBUSDECODER+ LATCHES100K100K100K100KGL-IN1L-IN2L-IN3L-IN4100K100K100K100KR-IN1R-IN2R-IN3R-IN4GINPUTMULTIPLEXER + GAINBASSBIN(L)BASSSPKRATT RIGHTBOUT(R)BIN(R)SUPPLYCREFAGNDVS2745673212821222026242510111912132389181415RBRBVREFIC400 TDA7440IC 501 / IC502 TDA7293IC501 / IC502 TDA7294 - TDA7296IN-2IN+3-+MUTESTBY4109SGNDMUTESTBYTHERMALSHUTDOWNS/CPROTECTION1STBY-GND713146158-Vs-PWVsBOOTSTRAPOUT+PWVs+VsBUFFER DRIVER11BOOTLOADER125CLIP DETACAlternating CurrentACCAutomatic Colour ControlAGCAutomatic Gain ControlA_IFAudio IFALCAutomatic Level ControlAMPAmplifierAPCAutomatic Phase ControlAVAudio-VideoBPFBand Pass FilterCHChannelCLKClockCOMPComparatorCONVConverterCSYNCComposite SynchCTLControlDCDirect CurrentDETDetectorDIGDigitalENVEnvelopeEQEqualizerFGFrequency GeneratorGNDGroundGCAGain Controlled AmplifierHPFHigh Pass FilterI.RInfra RedIDIdentificationINP/INInputKDBKey Display BoardLIMLimitterLPFLow Pass FilterPCBPrinted Circuit BoardPGPulse GeneratorPLLPhase Locked LoopPWMPulse Width ModulationSCLSerial ClockSDASerial DataSMPSSwitch Mode Power SupplySWSwitchVCAVoltage Controlled AmplifierVCOVoltage Controlled OscillatorVDSupply Voltage DigitalVEVoltage (Ever)VSVoltage (Switched)Abbreviations - Abreviations - Abkrzungen - Abbreviazioni - AbreviacionesThe description and characteristics given here are of informative significance only, and non committal. To keep up the high quality of our products, we reserve the right to make any changes or improvement without previous notice. Les descriptions et caractristiques figurant sur ce document sont donnes titre dinformation et non dengagement. En effet, soucieux de la qualit de nos produits, nous nous rservons le droit deffectuer, sans pravis, toute modification ou amlioration. Die Beschreibungen und Daten in dieser Anleitung dienen nur zur Information und sind nicht bindend. Um die Qualitt unserer Produkte stndig zu verbessern, behalten wir uns das Recht auf nderungen vor. Le descrizioni e le caratteristiche date su questo documento sono fornite a semplice titolo informativo e senza impegno. Ci riserviamo il diritto di eseguire, senza preavviso, qualsiasi modifica o miglioramento. Las descripciones y caractersticas que figuran en este documento se dan a ttulo de informacin y no de compromiso. En efecto, en bien de la calidad de nuestros productos, nos reservamos el derecho de efectuar, sin previo aviso, cualquier modificacin o mejora.Thomson multimedia Sales Europe - S.A. au capital de 115 273 710 - Sige : 46, quai Alphonse Le Gallo 92100 Boulogne France - RCS Nanterre B 322 019 464Thomson multimediaSales France46, quai Alphonse Le Gallo92648 Boulogne cedexTel. : 01 41 86 60 00Internet : www.thomson-Thomson Sales UK LimitedBath RoadWest DraytonMiddlesex UB7 0DB (England)Thomson multimediaSales Italy S.p.A.Via Leonardo da Vinci,4320090 Trezzano sul naviglio (Milano)Tel. : (02) 48 414 111Thomson multimediaScandinavia ABFlorettgatan 29 CS-25467 Helsingborg (Sweden)Tel. : 042 25 75 00Thomson multimediaSwitzerlandSeewenweg 5CH-4153 ReinachTel. : (61) 716 96 60ThomsonConsumer Electronics Polandul.Gen.L. Okulickiego 7/905-500 Piaseczno (Varsovie)Tel. : (22) 757 10 80Thomson multimediaHungary KFTLajos u. 78. II.em.H-1036 BudapestTel. : 00 36 14 5334/80Thomson multimediaCzech s.r.o.ul. Dopravaku - dum Genius 1Dolni ChabryCZ - 18400 Prague 8Tel. : (2) 688 67 70Thomson multimediaSales Germany GmbH & Co oHG Karl-Wiechert-Allee 7430625 HannoverThomson multimediaSales SpainAvenida Isla Graciosa, 1Edificio ncoraParque Empresarial La Marina28700 San Sebastin de los Reyes (Madrid)Tel. : (91) 384 14 19Thomson multimediaSales PortugalAvenida da Boavista, 35214106 PortoTel. : (2) 26 18 76 41This technical documentation is for use by maintenance technicians onlyDocumentation technique exclusivement destine aux professionnels de la maintenanceDiese Angaben und Hinweise sind ausschlielich fr den Service des Fachhndlers bestimmtDocumentazione tecnica destinata esclusivamente ai tecnici dellassistenzaDocumentacin tcnica destinada exclusivamente a los profesionales de mantenimiento