Thomson-A3185-cs-sch 维修电路原理图.pdf

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1、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 l

2、e 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 :Insieme radio cassette / CDTipo de aparato :Ra

3、dio cassette / CDPower supply :Alimentation : Stromversorgung :230 V Alimentazione :Alimentacin :FM - MF :87,5 - 108 MHzMW - PO :522 - 1611 kHzLW - GO :150 - 283 kHzFrequency response :Courbe de rponse : 63 Hz - 8 kHzFrequenzgang :(+5 / - 5 dB)Curva di risposta :Curva de respuesta :Wow and fluttter

4、:Fluctuations : Gleichlauf :0,3 %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 : bersprechdmpfung :40 dBDiafonia :Diafona :306 mm329

5、mm400 mm4,8 kgNominal output power :Puissance nominale de sortie : 2 x 18 W (Rms)Nennausgangsleistung :2 x 40 W (Music.)potenza nominale di uscita :Potencia nominal de salida :Sensitivity :Sensibilit : FM - MF :8 V (S/N = 26 dB)Empfindlichkeit :MW - PO :1000 V/m (S/N = 20 dB)Sensibilit :LW - GO :250

6、0 V/m (S/N = 20 dB)Sensibilidad :Signal to noise ratio :Rapport signal / bruit : Geruschspannungsabstand :38 dBRapporto segnale / disturbo :Relacin seal / ruido :4,75 cm/sC60 : 170 sFrequency response :Courbe de rponse :200 Hz - 20kHzFrequenzgang :(3 dB)Curva di risposta :Curva de respuesta :Signal

7、to noise ratio :Rapport signal / bruit : Geruschspannungsabstand :70 dBRapporto segnale / disturbo :Relacin seal / ruido :Technical data - Caractristiques principalesTechnische Daten - Dati tecnici - Caracteristicas del aparato SERVICE MANUALDOCUMENTATION TECHNIQUETECHNISCHE DOKUMENTATIONDOCUMENTAZI

8、ONE TECNICADOCUMENTACION TECNICANo 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. Nachdru

9、cke,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

10、 paises.Code : 352 090 50 - 06/02 - 2M - CRKD2552 Print. AUDIOA 3180A 3185*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 a

11、uf 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 好者资料库CRKD 2552First issue 06/0234P008

12、12345678P00412D002D001C004C002C006R005R004R003P003123456R002P005123456789P002123P006123N006123C005D003D004L001PI0022134PI0052134PI0062134PI0012134P00712R001JC001JD0011234567812345678P0091234567MODULETCM123456P008789-+TO/FROM KEY DISPLAY BOARD(CIRCLE)SENSORSDRAWER POSITIONTO MAIN BOARDTO MAIN BOARDDR

13、AWERMOTORM100nF100nF10nF1002R22R21001000uF1N40021N400239uHRPI-574RPI-574RPI-574RPI-574DRAWER2DRAWER1 BDSLIDER POSITION1/2W5V61/2W5V625V25V50V1/4W1/4W1/4W1/4W25V+V1PLAT-SWGNDDISC-SWCRSMTR2CRSMTR1SLIDER1SLIDER2DRWMTR1DRWMTR2CD-RESET+5VSCLKGNDSDATA+V1CCCD-RAGNDCD-LCD-RAGNDCD-L+12VGND+5VCD-RESETSDATAGND

14、SCLKDRAWER-DRAWER+DRAW2DRAW1DISC-SWPLAT-SWPLATTER+PLATTER-SLIDER2SLIDER1KATANOCOLEMITKATANOCOLEMITKATANOCOLEMITKATANOCOLEMITVO2VCTL VIN1VIN2PVCCSVCCGND VO1VO2VCTL VIN1VIN2PVCCSVCCGND VO11212345621342143CAROUSEL POSITION SENSORDISC SENSOR(RED DOT)CAROUSEL MOTOR BOARDMOTORCAROUSELM-+RPI-574GP2S28/ GP1

15、S58VP026P027PI003PI004R007R006KATANOCOLEMITANOKATCOLEMIT1001/4W1501/4WIC002DRIVERMOTORFAN8082IC001DRIVERMOTORFAN8082CD CONTROL MODULE SCHEMATIC DIAGRAM - SCHEMA CONTROLE MECANIQUE CD - CD ANZEIGE SCHALTBILD -SCHEMA COMANDI CD - ESQUEMA MANDOS CDCD control P.C.B.Platine controle mcanique CDLtpl. CD B

16、edienteilPiastra comandi CDPlatina de mandos CDP026P004JC003R007C004C002P008IC002C006R004R003P027P005N006P006P002R001C005D003D004L001JD001P007JA001IC001JE009JE006JE005JE002JE003JE008JE007JE001JE004JC004JB002JB001JB003R002R005R006JC001PI002PI006D002D001P003P009JB005JA002JB004DRWMTR1SDATASDATASCLKSCLK

17、DRAWER+PLATTER-CD_RESETCD_RESETCRSMTR1+5VAGNDAGNDCD_RCD_RDRAWER-CD_LCD_LPLATTER+12V+V1CCDRW2PLAT_SWPLAT_SWGNDGNDGNDGNDGNDCRSMTR2SLIDER1DISC_SWDISC_SW+V1SLIDER2+5V.DRW1DRW1DRWMTR22000/12/05 2000/12/052000/12/0581755115980 REV#055115980 REV#055115980 REV#0881CAV 1CAV 1CAV 1SECTION ASECTION CSECTION B2

18、611135 DISK CONICAL5 DISK CONICAL5 DISK CONICAL11219613131211CONVEYOR8765432QUALITY CHECK1GRAINSVB Component sideCt composantsBestckungsseiteLato componentiLado componentesRadioFans.CN 收音机爱 好者资料库CRKD 2552First issue 06/027850V10V10V10V16V10V16V50V16V16V16V10V50V10V10V50VEINOUTOUTEIN50V10V50VRIPPLEVD

19、DMPXIFM-IF2IVSTABBFM-IF1OAM-IF2I/OFM-IF1IVSTABAFM-MIXERAM-MIXERAM-IF1IRFGNDFM-RFIAGCVCC2INDICATORAFC-POSAFC-NEGFM-DEMIFGNDPILFILAF-ROAF-LOMUTELPFAM-RFIFM-RFOSUBGNDFM-OSCAM-OSCVCC1TUNEVCOAFOMO-STXTALDGNDBUS-CLOCKDATAWRITE-ENABLEP0P1AFC-AM50V50V10V16V50V50V50V50V16V50V50V50V10VOUTEIN50V50V50V50VX0RDAT

20、AVREFMUXVDD1VSS1VSS3CMPT2T1VSS2VDD2X1(NC)RCLKQUAL10V10V10V16V16V10V16V10V16V10V10V10V16V50V50V470uH10R100pF470nF100uf470nF100nF15pF1uF8K2100PF470nF2.5T100nF0R1uF4u7F47pF22p470nF2K21K33pF180R10nF47K22R47K470uH68K11pF4.5T4.5T100nF100pF100nF18K91K2K275.0KHZ15pF5p150K11p0.1uF1uF12pF1K047K33PF47K2K211p10

21、K10K33p33p10K10nF2K211p2.2uf470470470470pF470pF470pF47027PF47K10nF10nF33pF33pF4.332Mh470nF10047uF47uF1uf1uf100p33uF8K2220K330p100nF220K47K470pF1UF22K10K0R0R470nF100nF1k330pF330100nF12346123461234567891011121314151617181920212223242526272829303132333435363738394041424344123461231234612345612345678910

22、1112131415161212346123123KTC3875GRSVC201SPASVC201SPAKTC3875GR7DRS-11459NA7MCS-11845YA7MCS-11845Y450ALSFECV10.7MS3TEA5757HSVC201SPAA7MCS-11844NKTC3875GRSVC348KTC3875GRKTC3875GRSGBAM1-20392A7BRS-A9452YWTSFECV10.7MS3BU1924KTC3875GRKTC3875GR292BEAS-596827DRS-11459NCDACV10.7MG4A-AL006R005C011Q009C022C008

23、C030C031C029C042D002R017C088C014L004C013R099C039C007C010D001C021Q005C016R010R031C001R065TP010GTP004TF004C025TP004GTP009G12346TF00712346R006R034TP007TP011R007L007R011GCV002L001L003Y003Y001C041C017C040R035R012R015X001IC001C012C009TP006TP001GTP002R036GCV001C015C024C036R030TP005R008C004R001TP010TP003R06

24、3D004GCV004R062R061C003C002R060C026TP001R064GC018C027TF005Q001D003TF008R046R045R047C047C045C046R056Q002C044Q003TP008TF002TF001R009Y002C055C053C052C050X002IC002C023R025C056JP005C054Q004C033C032C028C034Q008TP009R021TF006R013AN001TF003C060C035R014RV001C020C019R058R057JR01JR02J113C019AP703CY07R024CY01RY

25、03CY02+7VGNDTUNER_LRCLKRDATACLOCK_TWR_ENAGNDAGNDRQUALTUNER_PWRST_MONOTUNER_R+10VDATA_TVTLW=HIGHMW=LOWMW=HIGHLW= LOWFM-ANT.FM-RFRFGNDFROM KEYFROM KEYFROM MAIN2,24,44,42,22,22,232,41,61,60000006,277000,70000000,20,80,60,60,61,21,21,212,36,85,45,86,24,71,51,51,51,51,21,21,21,21,21,2000,80,8006,86,811,6

26、1,41,4000000,7000,7MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PLATINAPRINCIPAL (TUNER PART)MAIN9CRKD 255210First issue06/0212,54,511,20000077000RLWHITEREDYELLOW-+REDGNDWHITEGNDBIAS OSC1uF50V2u2F50V2u2F50V2u2F50V

27、1uF50V100uF16V22uF50V220uF10V1uF50V1uF50V1uF50V100uF16V1uF50V10uF50V1uF50V22uF50V4u7F50V1uF50V5n6F50V3n350V27nF50V47nF50V1n2F50V1n2F50V27nF50V100pF50V100pF50V1n2F50V1n2F50V3n350V1M51/16W1001/16W100K1/16W120K1/16W6801/16W33R1/16W1K21/16W120K1/16W6801/16W33R1/16W15K1/16W15K1/16W15K1/16W33K1/16W27K1/16

28、W1K21/16W1K21/16W1K21/16W10K1/16W10K1/16W56R1/16W10K1/16W10K1/16W10K1/16W10K1/16W56K1/16W47K1/16W100nF16V1uf50V15k1/16W15k1/16W470uH470uH220uH22K1/16W1001/16W10K1/16W5n6F50V1uF50V2n2F50V2n2F50V1uf50V68nF50V6n8F50V33nF50V2K21/16W1001/16W5K61/16W2u2F50V5K61/16W1K1/16W5.6K1/16W100R1/16W2.2K1/16W22K1/16

29、W1K151617181920212223242526272814131211109876543211/16W22K1/16W2.2K1/16W4K72u2F50V39K1/16W39K1/16W15K1/16W15K1/16W100nF16V100nF16V100nF16V2u2F50V2u2F50V2u2F50V2u2F50V470uF25V2u2F50V47uF10V100uF10V2u2F50VTUNER_RMOTORSDATARECORD_RAUDIO_MIXREC_A_BREC_SWCD_LTAPE_MUTETAPE_R+10_SWCD_SYCHTUNER_L+7VGNDAUDIO

30、_LAUDIO_RSCLOCKCD_RC311LC333C314LC314RC304LC305LC312C320C307RC315LC315RC305RC307LC319C311RC317C316C304RC408LC301RC306LC309C310LC302RC306RC308RC308LC302LC310RC301LR312R325R324R302LR303LR304LR306LR302RR303RR304RR309R301LR301RR307R308R305LR305RR306RR311RR311LR311R401RR402RR401LR402LR341R340Q306C407RJP0

31、10C350R624R625L303L302IC302L301242322212019181716151413123456789101112IC300N303N304P401R326R342R405C408RTP60TP60GC343Q305C303RC303LC351C342C341C348R352R400Q307N302R403LC401LR403RR402Q327N305Q330R320N704R323Q328R328Q331R327R401R330R331RV340C401RNJ401R406RR406LR407LR407RIC401C406RC407LC406LC409LC405LC

32、405RC404RCY08C404LC401C400C409RVCCSWGNDCTRL1CTRL2COLBASEEMITCOLBASEEMITCOLBASEEMITAGNDR_IN4LOUTROUTVSCREFSDASCLD-GNDTREBLE(R)R_IN2TREBLE(L)NC2NC1BOUT(L)BOUT(R)BIN(R)IN(R)MUXOUT(R)IN(L)MUXOUTLL_IN4L_IN3L_IN2L_IN1R_IN1R_IN3BIN(L)AUX INFROM CDM5BTO KEY BDTAPE_ARECORDDECK BDECK AREC/PLAYBACKPLAYBACKTAPE

33、 MOTOR CKTBIAS OSCRECORD RRECORD LMOTORTAPEKTC3875GRAN7348KKTC3198GRKRC107SKTA1266KTA1504GRKRC107SKRC107STDA7440DFROM MAINFROM MAINFROM MAIN3,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,23,2003,24,70,103,23,2003,2BA7755A MAINMAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUN

34、DPLATTE - SCHEMA DELLA PIASTRA PRINCIPALE - ESQUEMA DE LA PLATINA PRINCIPAL (TAPE PART)IC300ABB10013200 ,7140030,70,70,71,91,9150043,53,53,5160052,82,82,62,62,60,12,9176187000196,160,10,15,901,12,80,2000,20,23,580,11,30,1000202,82,82,6900213,53,53,310220,70,70,70000000114,54,54,4231200024CRKD 2552Fi

35、rst issue 06/0211126,26,26,26,26,26,212,510,812,50004,74,74,300200000000004,60009,69,69,61234567891234567891011123456712312123412348412345678912345674321123421121212345678910111212121234BRNREDORGYELLBLKBLUBLURED987654321BLKto MAIN BDto CDM BDto MAIN BDKTC3198BLBA4558IN5402IN5402KTA1504GR1N40021N4002

36、1N40021N4002KRC107SIN4002IN4002IN4002IN40021N4002KTC3875GRKTC3875GRKTC3198BLKTA1273YBA4558KTA1266KTC3875GRKTA1049KTC3875GRBA45581N4148AN7580IN4002IN4148IN5402IN540218V+10VAUDIO_RMUTEAUDIO_MIXSCLKSDATAT_POWERSTANDBYT_CLKST_MONOT_DATAWR-ENAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGND+7VTAPE_MUTEAUDIO_L

37、AUDIO_LAUDIO_L-FILFIL-30VECOX-SURRX-SURRCOLBASEEMITVCCGNDCH2+/OGNDCH2-/OCH1-/OGNDCH1+/OMUTESTANDBYCH2/ICH1/IGNDVCCR540R623C544R622C539R620C542C543R621R601C601C602D601Q605Q610P701P702R612R613R614R615R616R617R618R619C540R611R610Q601R609R608R607C607C608N504R603LIC601R604RR605RC603RC604RR602RC602RR601RC

38、605RC606LC601LC605LR601LC602LR602LC604LC541C525C603LWARNINGSEE NOTER605LC507Q501R531C509F801R520R530C511R501R524R502C505C506D520D518R604LD517D519Q511C508D513D511D510D509D512D501D515D514C516C510C512C520C514C515R521R518R519R503R504WARNINGSEE NOTEQ602R505ICP01Q603F505F503WARNINGSEE NOTEN803NJ5011234Q51

39、4C601RWARNINGSEE NOTER525L502R534C532C502C501Q509WARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEN506BF506R535R536Q510C513C527C528C606RQ512D526R537C545C546R603RC529IC601C533Q513C530Q505Q503Q504D502NJ504R517R508Q502R516R533RY04PY01CY04C801C802CY05CY06RLY1L801WARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTE

40、WARNINGSEE NOTEWARNINGSEE NOTEWARNINGSEE NOTEIC601N802AP802AD801R515R532IC501P101N804R510L501R506R513R514R509R507D503R539R538L504P504C503D505C504CY03CY09L50310K27k5n650V10k100nf50V27k5n650V100nf50V10k680R47uf25V100uf25V7.5vKTC3203Y22k22k2.2k2.2k1k1k22k22k0.47uf50V3k910KKTA1504GR3K910K10k100nf16V100u

41、F16V100K3.3k3.3k100p16V47uF16V1K330p16V3K3100pf50V1uf10V100uF10V100pf16V3K3330p16V1K47uF16V0.47uf50V3300uF25VD522D523D521D524100p16V3.3k100nF50V2R2100nF50V5T1.6AL/250VDIA10K2R2100nF50V10K1K10K47uF50V100nF50V3.3k100nF50V7V54.7V30V470uF25V100nF50V100nF50V100nF50V3300uF25V100uF50V1001110K10K33KICP200mA

42、/65V5T2.0AL/250VDIA5T4.0AL/250VDIAKTC3875GR100uF10V100.5uH10R1uf50V1uF50V1uF50V5T1.0AL/250VDIA22K560100nF50V220uF25V220uF25V1uf10V2SD201212v100100uF16V470uf25V100K220uF25V1uF50VKTC3203Y220uF25V20V10R20010R10R1K5470nF50V4700pF250V4700pF250V0.47uF50v0.47uF50vSDT-S-1123.5T2R22R21K50.5uH3.3K220R5K610K10

43、0R10K10K0.5uH470pF50V470pF50V470nF50V100uF10V0.5uH1/4W1/4W1/4W1/4W1/4W1/2W1W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/8W1/4W1/4W1/8W1/8W1/8W1/8W1/8W1/8W1/8W1/8W1/8W1/8W1/4W1/16W1/4W1/4W1/16W1/4W1/8W1/2W1/2W1W1/2W1/16W1/16W1/4W1/4W1/4W1/2W1/4W1/16W1/2W1W1/2W1/8W1.3W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4W1/4

44、W1/4W1/4W1/4W1/4W20000000261714SPAEKERR_OUTL_OUTAGND1234SURROUND SPAEKERR_OUTL_OUTAGNDMAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRAPRINCIPALE - ESQUEMA DE LA PLATINA PRINCIPAL (POWER/AMPLIFIER PART)MAINVV1412,513CRKD 255214First issue 06/02T

45、APE2TAPE112312345678910111213141516171819202122232425262728293031 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 505152535455565758596061626364656667686970717273747576777879808182838485868788899091929394959697989910012345671234567121212121212121212121212121212121256789101112131415161718192021

46、222324252627282930313233343536373839404142434445464950123123456781234561234567891011121314151612312312345678910111212345678910111210uF10uF47uF100uF10uFGP1U287RuPD780205GF4.7uF1000uF10UF100uHKTC3875GRKTC3875GRKTC3875GRKTC3875GRKTC3875GRKTC3875GR1N41481N41481N41481N41481N41481N41481N41481N41481N41481N

47、41481N41481N41481N41481N4148KTC3203YKTC3875GRKTC3875GR33pF33pF4M19HZHNA-06SS691K1K1K1K1K10K1K27K54K73K32K21K510K7K54K73K32K21K51K210K1K51K27K52K24K73K36802K21K1K68K12K47K10K12K10K271K47K47K47K47K47K47K47K47K47K47K47K470220K1K1K1K2004K715K10K100K1001K15K39K22K1K22K1K68K39K100150K1K1K150K68K100K10K1K4

48、7K47K1K33pF33pF100NF47nF100nF 100nF47nF1nF1nF1nF100nF47nF100nF100pF100pF100nF22K22K22K47K47K47K100K1K1K1K1K1K1K1K1K1K1K1K1K10K3301K1K1K1K10K10K1001K1KMC14094BCPKTA1271YKTA1271Y022K1K22K1K22K10K1N41481N41480R1nFTO MAIN BDTO LOGIC DECKTO LOGIC DECKTO LOGIC DECKTO CD BOARDTO CD BOARDTO MAIN BDTO MAIN B

49、DDRW-DIR-CCWP6P6P10P10P11P11G2G2TAPE_MUTEG3G3G4G4G5G5AGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDAGNDG6G6P2P2P17P17TCLK/DATA_OUTTCLK/DATA_OUTP7P7P4P4P5P5P26P26P25P25P24P24P23P23P28P28P22P22CPU5VCD-CLKP36P36AUDIO_MIXAUDIO_MIXP14P14B13B13SCLOCKSCLOCKSCLOCKSCLOCKP35P35P15P15

50、P33P33DRAW-OUTDISC-SWP34P34PLATTER-SWP16P16CAR-DIR-CWP31P31WN_EN/STIWN_EN/STISLIDER-DNP27P27P1P1TUNER-POWERTUNER-POWERB9B9+10V+10V+10V+10V+10VH-VCCP19P19SLIDER-UPPIC3C3CAR-DIR-CCWP8P8SDATASDATASDATASDATAECOECOECOP21P21P20P20B10B10P12P12P9P9SOL2P32P32B4B4DRW-DIR-CWB12B12P3P3CD-RESTP13P13G1G1P30P30-30