Thomson-AM2080-cs-sm 维修电路原理图.pdf

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1、No 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 aus

2、zugsweise - 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.Code : 356 633 20 - 1202

3、 / 3,7M - CRKD2104-CRKD2105-CRKD2107 Print. 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 : P

4、rima di intervenire sullo chassis, leggere le norme di sicurezza.IMPORTANTE : Antes de cualquier intervencin, leer las recomendaciones de seguridad.Type of set :Cassette radio recorder / compact discType dappareil : Combin radio cassette / CDGerteart :CD-Radio Cassetten PortableTipo dapparecchio :In

5、sieme radio cassette / CDTipo de aparato :Radio cassette / CDPower supply :Alimentation : Stromversorgung :230 V Alimentazione :Alimentacin :FM - MF :87,5 - 108 MHzMW - PO :522 - 1620 kHzLW - GO :146 - 281 kHzFrequency response :Courbe de rponse : 125 Hz - 8 kHzFrequenzgang :(+3 / - 3 dB)Curva di ri

6、sposta :Curva de respuesta :Wow and fluttter :Fluctuations : Gleichlauf :0,35 %Fluttuazioni :Fluctuaciones :Disc rotation speed :Vitesse de rotation du disque :CD-Drehgeschwindigkeit :200 500 tr/mVelocit di rotazione del disco :Velocidad de rotacin del disco :DADStereo separation :Diaphonie : berspr

7、echdmpfung :45 dBDiafonia :Diafona :185 mm240 mm335 mm4,5 kgNominal output power :Puissance nominale de sortie : Nennausgangsleistung :2 x 25 W (Rms)potenza nominale di uscita :2 x 50 W (Music.)Potencia nominal de salida :Sensitivity :Sensibilit : FM - MF :20 V (S/N = 30 dB)Empfindlichkeit :MW - PO

8、:1000 V/m (S/N = 20 dB)Sensibilit :LW - GO :2500 V/m (S/N = 20 dB)Sensibilidad :Signal to noise ratio :Rapport signal / bruit : Geruschspannungsabstand :40 dBRapporto segnale / disturbo :Relacin seal / ruido :4,75 cm/sC60 : 170 sFrequency response :Courbe de rponse :100 Hz - 16kHzFrequenzgang :(-2/+

9、2 dB)Curva di risposta :Curva de respuesta :Signal to noise ratio :Rapport signal / bruit : Geruschspannungsabstand :54 dBRapporto segnale / disturbo :Relacin seal / ruido :Technical data - Caractristiques principalesTechnische Daten - Dati tecnici - Caracteristicas del aparato SERVICE MANUALDOCUMEN

10、TATION TECHNIQUETECHNISCHE DOKUMENTATIONDOCUMENTAZIONE TECNICADOCUMENTACION TECNICAAUDIOAM 1580AM 2080AM 2180*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 de

11、s 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.Version (PC*): ARadioFans.CN 收音机爱 好者

12、资料库CRKD 2104/2105/2107First issue 12/023ADJUSTMENTS - REGLAGES - EINSTELLUNGEN - REGOLAZIONI - AJUSTESG fVG fG ffKHZorTPG fVfKHZorTPIF450 kHz450 kHzMaximum outputMaximum outputMaximum outputMax.IFT401LWLWMWMW231522 kHz522 kHzIFT404IFT403V = 8,5 +/-0,5V1620 kHz1620 kHz456789146 kHz146 kHz281 kHz281 k

13、HzAM alignment2387.5 MHz87.5 MHz108 MHz108 MHzFM alignmentIF10.7 MHz10.7 MHz1FMV = 1,5V +/-0,1VVtV = 2,5V +/-0,1VVtV = 1,7V +/-0,3VV = 8,25V +/-0,5VVtVtVtV = 8,5 +/-0,5VVtIFT405612 kHz612 kHzVC4011404 kHz1404 kHzIFT406164 kHz164 kHzsymetry10,610,710,8MHzRadioFans.CN 收音机爱 好者资料库CRKD 2104/2105/21074Fir

14、st issue 12/02TA2099AM/FM/IF+MPXRLFMANTPLAY/REC. HEADFM TUNER PACKFM.RFDISPLAYTAPECDCD SERVOCD MECHBA3308REC./PLAY AMPAC. SUPPLYTUNERLEFT SPEAKERRIGHT SPEAKERMOTORIZEDDOOR(AM2180)TA8258POWER AMPTC9422FUNCTION SWITCHEQ VOLUMEAUXIN/OUTTMP87EP26DIGITAL TUNINGSYSTEMBLOCK DIAGRAM - SCHMA SYNOPTIQUE - BLO

15、CKSCHALTBILD - SCHEMA ABLOCCHI - ESQUEMA DE BLOQUESCRKD 2104/2105/2107First issue 12/0256AM2180AC CORDCON301P/N: 20-41021-37BUZZER PCBP/N: 11-02105-05CON302P/N: 20-41032-50KP/N: 29-02105-00SOLENOIDMP3 PCBP/N: 20-41051-31MOTORP/N: 99-02105-01P/N: 94-33439-0 1P/N: 11-02107-03P/N: 11-02105-00P/N: 15-02

16、105-02P/N: 30-00003-06AM2180WIRING DIAGRAM - SCHEMA DINTERCONNEXIONS - VERDRAHTUNGSPLAN - DIAGRAMMA DELLE INTERCONNESSIONI - ESQUEMA DE INTERCONEXIONESAM2080 / AM2180CRKD 2104/2105/2107First issue 12/02910MAINMAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA

17、DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PLATINA PRINCIPAL (TUNER PART)TO MAINTO MAINTO DSPTO MAINTO CDTO INPUTTO AMPLHEADPHONETO HEADPHONETO POWETO LOGIC DECK TO MOTOR CONTROL(AM2180)TO DISPLAYTO MAIN (TAPE PART)TO INPUT001,32,3002,5002221,201,244,51,41,85,41,320,15,81,401,50021,32,81,31,5000000000

18、000000000999495,56,55532,46,86,83,33,13,33,12,21,41,44,600004,62,42,24,61,9002,22,70,81,44,554,81,31,14,11,71,8004,2001,81,30,904,30000,14,81,91,10,61,901,2000,7000,7 98,808,700440445140,20,244443440001,33,70,20,24444444440484048433333311CRKD 2104/2105/210712First issue 12/02IC 601BA3308ATO MAIN (TU

19、NER PART)TO LOGIC DECKNCNCREC/PLAYBACK002,31,7001,7003,52,3002,301,91,981,8001,8000000003,53,50000008,88,68,8008,88,18,802,302,33,53,52,3002,30002,3001201200012000001212120001200000MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE - E

20、SQUEMA DE LA PLATINA PRINCIPAL (TAPE PART)MAINCRKD 2104/2105/2107First issue 12/021314Main P.C.B.Platine principaleGrundplattePiastra principalePlatina principal1121324TA1099N1 201011TC9257F18169BU1924F1 281415TC9422F19TA7291S19BA3308MECB2SC2999BCE2SB1240ECB2SC9452SA6082SA92815CRKD 2104/2105/210716F

21、irst issue 12/02 MOTORIZED DOOR KEYS BOARDPOWER SUPPLYBUZZER PCBTO 3CD DECKTO MAINTO MAINTO MAINTO MAINTO POWERU801TMP87EP2 6U802PT6311TOUCH SENSOR-MOTORIZED DOOR OPEN/CLOSEVFD8013CD 01 00:00TO DISPLAYTO DISPLAYTO POWER-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-18-1852,33,83,200

22、02,75-22-22-22-22-2200000000000004,94,94,94,94,54,54,94,9554,50000000000200002,32,51,71,3454,93,63,82,42,920,54,94,94,9TO DOOR PCBTO BUZZER PCBCONTROL / DISPLAY SCHEMATIC DIAGRAM - SCHEMA COMMANDES / AFFICHEUR - SCHALTBILD BEDIENTEIL / ANZEIGE - SCHEMA COMANDI / INDICATORE -ESQUEMA MANDOS / INDICADO

23、RKDBKDBCRKD 2104/2105/2107First issue 12/021718Controls / display P.C.B.Platine commandes / afficheursLtpl. Bedienteil / AnzeigePiastra comandi / indicatorePlatina de mandos / indicadoresKey P.C.B.Platine toucheLtpl. TastePiastra tastoPlatina teclaAM2080/2180AM1580Component sideCt composantsBestckun

24、gsseiteLato componentiLado componentesSolder sideCt soudureLtseiteLato saldatureLado del cobreAM2080AM2180AM15801303150518081100114262739405213TMP87EP26FPT631119CRKD 2104/2105/210720First issue 12/02DIGITAL PROCESSING SCHEMATIC DIAGRAM - SCHEMA DU TRAITEMENT DIGITAL - SCHALTBILD DIGITALVERARBEITUNG

25、- SCHEMA ELABORAZIONE DIGITALE - ESQUEMA DELTRATAMIENTO DIGITAL (MP3)MP3IC3M29W800IC1TMS320VCS5416IC2WM8725TO MAINTO SVBTO INPUTTO POWER TO MAINTO SVBU474 AHC00IC5TPS76316IC6TPS76316IC44558IC2WM8725AM 2080 / AM 2180CRKD 2104/2105/21072First issue 12/02DIGITAL PROCESSING SCHEMATIC DIAGRAM - SCHEMA DU

26、 TRAITEMENT DIGITAL - SCHALTBILD DIGITALVERARBEITUNG - SCHEMA ELABORAZIONE DIGITALE - ESQUEMA DEL TRATAMIENTO DIGITAL12345678910111213141516CN705ACFGNDLDMONREFFC+TR+TR-FC-+5VE+2,5DBSVB106 06 680Invisible laser radiation when open and interlockfailed or defeated. Avoid direct exposure to beam.Le rayo

27、n laser est invisible. Eviter lexposition directelors de la maintenance.Bei geffneter Schublade und Defekt der Sicherheits-vorrichtungen besteht die Gefahr unsichtbarenLaserlichts. Niemals direkt in den Laserstrahl sehen.Il raggio laser invisible. Evitare lesposizione direttadurante la manutenzione.

28、El rayo laser es invisible. Evitar la exposicin directaen el momento del mantenimiento.DANGER : ATTENTION :VORSICHT BEIREPARATUREN :ATTENZIONE : IMPORTANTE : CLASS 1 LASER PRODUCTAPPAREIL A LASER DE CLASSE 1LASER KLASSE 1APPARECCHIO CON LASER DI CLASSE 1APARATO CON LASER DE CLASE 1The complete Digit

29、al Prcessing 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

30、digital lleva el cdigo :12345678910111213141516BA001ECDGNDLASERMREFMONFA+TA+TA-FA-ABFVRIN+5SVB107 57 770The complete Digital Prcessing 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 Pr

31、ocessing kompl. ist :Il codice del modulo completo di elaborazione digitale :En postventa, el modulo completo tratamiento digital lleva el cdigo :AM 1580AM 2080AM 2180CRKD 2104/2105/2107First issue 12/022122Digital processing P.C.B.Platine traitement digitalLtpl. DigitalverarbeitungPiastra elaborazi

32、one digitalePlatina tratamiento digital137367273108109144TMS 320VC54161242548M29W800AT90N11 534TPS 76331DBVR1 1478WM8725ED1845BA4558FVDD3DVDD3DVDD3DL2C16C15C17C18R60C19R70R79R73 C66R66VDD3DR65C1IC6IC7C30C67R74R52IC1R81R53R67Y1R50C44C6C7N4NRESETMDSDGND1CLKIC5R61C22C20C70IC3C31C39C38C32C12R1R2C21R62C7

33、1L3L1C11CR5RL5N3GND2AUDIO-RCL5RR5C69CR4C23CL4L485CL3IC4RR3C24CR3CR1CL14RL3CL2RL1RL2C4C37C36CR2R16TM#: 55140128CRKD2533 (RP8078) DSP80ARDNOV 22 2001214N613R34R80R40R38R71C5R72R31C40N2Q1R77R36R39SDAGND1SCLNCNAESETC68N5R30GND1DP_INP UTVDD5AR3R14R17R15RR2RR1C2C3R9R138C8R78IC2R814R20R12R10R11R19C35R18C33

34、R28C34R29R26R24R27C41R25R23R22R6R7N1R7594 VO4C73R42R4117111P/N:1 1 -02103-07AM 2080 / AM 218023CRKD 2104/2105/210724First issue 12/02TO DSPP8POWER ONSTANDBYPOWER OF (ECO)TO AMPTO AMPTO MAINTO BUZZERTO SELENOIDTO DISPLAYAM 2180AM 2080 / AM 2180AM 2080AM 1580343,49,9141414140000010010,61050POWER SUPPL

35、Y SCHEMATIC DIAGRAM - SCHEMA DE LALIMENTATION - SCHALTBILD NETZTEIL - SCHEMA DELL ALIMENTAZIONE - ESQUEMA DE LA ALIMENTACINPOWEVV10,614CRKD 2104/2105/2107First issue 12/022526AM2180 / AM 1580Power unit P.C.B.Platine secteurLtpl. NetzanschlussPiastra di retePlatina de redAM2080123123L7812CVL7805ACBCE

36、2SB124327CRKD 2104/2105/210728First issue 12/02AMPLIFIER SCHEMATIC DIAGRAM - SCHEMA DE LAMPLIFICATEUR - SCHALTBILD ENDVERSTRKER - SCHEMA DE LAMPLIFICATORE - ESQUEMA DEL AMPLIFICADOR TO MAINTO POWETO POWE17,58,902,44314,32,702,74,92,4422222AMPLCRKD 2104/2105/2107First issue 12/022930Amplififier P.C.B

37、.Platine amplificateurLtpl. EndverstrkerPiastra amplificatorePlatina amplificadorConnexion P.C.B.Platine connexionsAnschluplattePiastra connessionePlatina conexiones121112TA8258H123L7809CV35CRKD 2104/2105/210736First issue 12/02123456789101112131415161718192021222324252627282930313233343536373839404

38、1424344454647484950515253545556575859606162636412345678910111213141231111112345121231234567891011121314151612345678910111213141516123412345AAEEDDGNDGNDGNDGNDGNDGNDGNDGNDLASERTM+FA-FA-MONTA-TA-TA+TA+VRINFFCCSDA+3V3+3V3+3V3+3V3+3V3+3V3+3V3+3V3+3V3TM-DM+WFCKDM-FACT+CLV+VREFVREFVREFVREFVREFVREFVREFVREFV

39、REFVREFSCLAES/EBUDATASCLOCKSFA+FA+CLOCKW/RESETSDATAEXCKSCORERESETTACT+SBSOCLV-MREFSLED+SCLOCKVSUPVSUPVSUPBB+5V+5V+5V+5V+5V+5V+5V+5V+5V10575870.05pSAA7324M2TZA1024TBC338-2547k1k2k42k42k42k42R21k1k1k1k1k22k22k22k22k22k22k0R10k1k22k30k47k22k12k12k1k51K812k12k820R0820R0680R00R0330R330R330R220R220R220R1k

40、01k01k01k01k01k00R00R01k047k10K0820R4k775R75R1k0330R715R100n10n100n4n74n74n74n74n74n7100n3n347p22n100n100n100n100n220p220p220p220p220p220p15P0F15P0F100n100N0100N0330p330p1n1N010N010N0100n100n100n100n100n100n100n100N047k47k100u47u47u100u220u220u100u100u47u220u220u16.9344MHZBC848BMC7805-ACTBC858BTDA70

41、73ATTDA7073ATBAR43C100u33pLDONHFREFHFINISLICEVSSA1VDDA1IREFVRIND1D2D3D4R1R2VSSA2CROUTCRINVDDA2LNLPVNEGVPOSRNRPSELPLLTEST1CL16DATAWCLKSCLKEFTEST2KILLVSSD1V2/V3WCLISDISCLISDASCLRABSILDSTATUSTEST3RCKSUBSFSYSBSYCL11/4VSSD2DOBMCFLGRAFOSLVDDD2(C)VDDD1(P)VSSD3MOTO1MOTO2V4V5V1RESETID01LDVDDLCFILMONDINGNDPWR

42、ON CMFBRFFBRFEQOCDRWEQSELVDDRGADJIA01TP01RS07RA09RA02RA03RA04RA05RA06RA08RA10RA11RA12RA13RA14RA15RA16RA17RA18RA19RA07RA21RA22RA23RD02RS08RS09RS10RS11RD26RS06RS04RS03RS05RS02RS01RD17RD21RD22RD23RD18RD19RD20RD05RD06RD07RD08RM01RM02RD16RD15RD04RU24RD25RD27RD28RP01RP02RP04RP05RP03CA02CA05CA04CA08CA09CA1

43、0CA11CA12CA13CA23CA07CA20CA21CA22CA06CD02CD03CA14CA15CA16CA17CA18CA19CD04CD05CD10CS07CS06CS04CS03CS09CS05CS02CS01CD07CM02CM04CM05CD15CD12CD14CS08RD30RD29CA03CD01CD06CM06CM01CM03CA01CD13CP03CP02CP01QD01TP02BC05DTP3DTP5DTP2DTP1DTP4BC01BC02IP01TP03IN1-N.C.N.C.VpIN2+IN2-N.C.OUT1+N.C.GND1OUT1-OUT2-N.C.GN

44、D2OUT2+IN1+IM01IN1-N.C.N.C.VpIN2+IN2-N.C.OUT1+N.C.GND1OUT1-OUT2-N.C.GND2OUT2+IN1+IM02BC03BC04DD01CM07CA24MK11GTMKP11TFTOP11TFLASER-LASER+DEBAFVR+5VCWSCFLGRFEMECHADECKOPUMMDISCMOTORTRACKINGMOTORLDMDTO MP3TO MAINTO MP3FTMSNCNCCD CONTROL MODULE SCHEMATIC DIAGRAM - SCHEMA COMMANDES CD - SCHALTBILD CD AN

45、ZEIGE - SCHEMA COMANDI CD - ESQUEMA MANDOS CDSVB AM 2080 / AM2180CRKD 2104/2105/2107First issue 12/02371111IA01J77BA01RD30RD29J78J53J56J59J58J60J51J52J63J65RA07J16J20J19J05J10J14J07J09J08J06J12J17J15J40J25J04J24J26J73J02J03J01J35J36J37RD28J41J76J39J57J55J42J64J62J70J71J68J69J67J66RA14RA15RA16RA17RA1

46、8RA19J54J21J18J13J22ID01RU24CS09CA23J75J43J44J34J33J61J72J45J32RS07CA24J46CA21QD01IN01TR01TP03IM01DD01DTP3J29RA03RA04CA02RA06J50J49RA11RA12RA13J27J48RA09RA08RA10RA22JD01RA21J31RA23J11RA02RD02RR01RR02RR04RR03RR05RL05RL04RL03RL01RL02RR07RL07RR06RL06J23RS08RS09RS10RS11RD26RS06RS04RS03RS05RS02RS01RD17RD

47、10RD21RD22RD23RD18RD19RD20RN03RD05RD06RD07RD08RA05RM01RM02RD11RD12RD13RD16RD15RD14RD04RD09RD24RN02RN01J30RD25RD27J38RP01RP02RP04RP05RP03J28CA04CA08CA09CA10CA11CA12CA13CA05CA07CA20J74CA22CA06CD02CD03CA14CA15CA16CA17CA18CA19CD04CD05CD10CR01CR03CR02CL03CL02CL01CR05CL05CD09CS07J47CS04CS03CS06CS05CS02CS0

48、1CD11CD07CM02CM04CM05CN02CD15CD12CD14CS08TL01TN01TP02IM02DTP 5DTP2DTP 1DTP 4CD control P.C.B.Platine commandes CDLtpl. CD BedienteilPiastra comandi CDPlatina de mandos CDComponent sideCt composantsBestckungsseiteLato componentiLado componentesSolder sideCt cuivreLtseiteLato saldatureLado del cobreCN

49、01CA03BC051BC021BC011BC031IP011CD01CA01CR04EBCTP01CD08CD06CM06CM01CM07CL04CM03CD13CP03CP02CP01BC041FTMSAM 2080 / AM2180CRKD 2104/2105/210738First issue 12/02Headphone-jack P.C.B.Platine prise-casqueKopfhrerbuchse Ltpl.Piastra presa per cuffiaPlatina toma auricularesLed P.C.B.Platine LedLtpl. LedPias

50、tra LedPlatina LedKey P.C.B.Platine toucheLtpl. TastePiastra tastoPlatina teclaMotor control P.C.B.Platine commande moteurSteuerungsplatte Wechsler-MotorPiastra comando motorePlatina mando motorBuzzer P.C.B.Platine BuzzerLtpl. BuzzerPiastra BuzzerPlatina BuzzerMODULESMAINMAINR35663000AMPLAMPLIR35663