Thomson-A5000-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.Type of set :radio recorder / compact discType dappareil : Combin radio / CDGerteart :CD-Radio PortableTipo dapparecchio :Insieme radio / CDTipo de aparato :Radio / CDPower supply :Alimentation : Stromversorgung :230V +/- 10%Alimentazione :Alimentacin :FM - MF :87,5 - 108 MHzMW - PO :522 - 1611 kHzLW - GO :150 - 283 kHzDisc 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 :305 mm250 mm360 mm9 kgNominal 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 :Sensibilit : FM - MF :4 V (S/N = 30 dB) Empfindlichkeit : MW - PO :800 V/m (S/N = 20 dB)Sensibilit : LW - GO :2000 V/m (S/N = 20 dB)Sensibilidad :Frequency response :Courbe de rponse : 40Hz - 20KhzFrequenzgang :(-3dB)Curva di risposta :Curva de rispuesta :Signal to noise ratio :Rapport signal / bruit : Geruschspannungsabstand :60 dBRapporto segnale / disturbo :Relacin seal / ruido :Technical data - Caractristiques principalesTechnische Daten - Dati tecnici - Caracteristicas del aparato SERVICE MANUALDOCUMENTATION TECHNIQUETECHNISCHE DOKUMENTATIONDOCUMENTAZIONE 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 Zeichnunge n 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.Code : 351 416 70 - 09/01 / 4,1M - CRKD2538 Print. AUDIOA5000*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.Version (PC*): ARadioFans.CN 收音机爱 好者资料库CRKD25382First issue 09 / 01MP3 PROCESSING SCHEMATIC DIAGRAM - SCHEMA DU TRAITEMENT MP3SCHALTBILD MP3-VERARBEITUNG - SCHEMA ELABORAZIONE MP3ESQUEMA DEL TRATAMIENTO MP3 The 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 :J12DATADATSCLKLRCKAGNDCLKJ1SCRGNDJ11J14LRGND5VJ10GND106 894 30Invisible laser radiation when open and interlockfailed or defeated. Avoid direct exposure to beam.Le rayon 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.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 1RadioFans.CN 收音机爱 好者资料库G ffKHZVV = 6,7V 0,5VV = 1,2V 0,4VV = 7,5V 0,5V150 kHz283 kHz522 kHzTP03TP03TP03Osc1234LWLWMWMW1620 kHz283 kHz522 kHz1620 kHzAM alignment150 kHzV = 2,25V 0,1VTP03CRKD2538First issue 09 / 0134VddVss51234678BA 4558 IC 003 BA4558(5)(13)X1X0T1T2(3)(4)100k120k100k+(7)VSS3(8)(6)(12)(11)(14)PLL57kHzRDS/ARIReferenceclock(9)(10)(2)(1)RCLKQUALRDTA(16)MeasurementcircuitPLL1187.5HzBi-phasedecoderDifferentialdecoder8th Switchedcapacitor filterAnti-aliasingfilterAnalogPower supplyDigitalPower supplyComparatorIC 004 BU1924BADJUSTMENTS - REGLAGES - EINSTELLUNGEN - REGOLAZIONI - AJUSTESfHz98 MHz98 MHz98 MHz98 MHzTF003TF002LchRchRch minLch minDecoderKHZG ff10,710,610,887,5 MHz108,0 MHz87,5 MHz108,0 MHzL1 (SVC001)L1 (SVC001)V = 1,4V 0,2VV = 7,2V V 98,5 MHz25dBu25dBu98 MHzRV001Scan stop1212FMTP12KHZG fHz89.95 MHz98.05 MHzHIGHLOW98 MHz25dBuTP1298 MHz5CRKD25386First issue 09 / 0110V50V50V16VAM_ANT2AM_ANT!AM_ANT!FM_GNDFM_ANTAM-ANT212345610V50V50V5.6V9.1V50V1234567891011 12 13141516171819202122232425262728293031ONE1236EINOUTGNDOUTINAOUTNC-1IO2XOUTAMINFMINVDDPDAINVSSDOBO1BO2BO3BO4IO1IFINXINNCCEDICL1234567891011121314151617181920212210V50V50VMXROUTMXLOUTOSC_INAM_OSCST/MOR_OUTMX_INRF_INAMBUF_OUTAMINAM_IFBYPASSFMFM_IFINAM_BWMETERFM_SMETERAM_SSWMIXOUTREGAFCGNDTU-LEDAM_AGCAM_DETST-LEDDEMODVCCFM_DETL_INR_INIF_O/PAM/FMFM/AML_OUT12345678910111213141516171819202122232425262728293050V50V50V50V16V1234567850V10V50V50V50V10V50V50V123650V50V50V50V50V16V50V10V10V50V10V50V50V1316V50V50V50V10V10V10V10V50V50V10V50V50V50V16V50V16V123EINOUTEINOUT50V50V50V5.6V50V16V50V50V50V50VX0RDATAVREFMUXVDD1VSS1VSS3CMPT2T1VSS2VDD2X1(NC)RCLKQUAL1234567891011121314151650V12345678910111250V 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 safety4. Unless otherwise stated, all voltages specified from replacement parts list3. 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 respect1. Unless otherwise specified:NOTES:2.2uF1K2.2K10nF100nF220uF8.2K8.2K1K47uF47nF1K1n5F100n100uH330R330R100R10K6.8K47uF1nF10nF1K100R15K10K47K1nF220pF33pF100uH15K0.1uF100R47uF10K4.7K1000p2.2UF10nF2.2K10R33pF1k10K10K1K33pF33uF27pF47nF100K3.3K1.5nF100nF560pF33pF33pF4.332MHz10uF1uF0.47uF1uF10uF10uF47nF47nF3.9K4.7K10K4.7K3.3K47R150R47K47K10K47uF47nF6N8F6N8F4.7uF4.7uF2.2uF2.2uF22nF22nF4.7uF910P7.2M22nF47nF3.3K3.3K33k22uF3.3uF47nF4K722nF330R4.7K1K10nF470R3.3K1uF10R100K10K10K33pF15K47uF22nF1uF1K22nF220R10K22nF10K1K22nF10K5K612K100nL4L2L3L1556666444433332222111162431876543211/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10WGND11/10W1/10W1/10W1/10W1/10W1/10W1/10WGND11/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W 1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10W1/10WGND1GND1KRC110SKTA12981N4148KSNT-403ML10.7MPCFMA-M004LC721312SD1328KRC110SKST-F401KRC110S1N4148KRC110S10.7M10.7MKTA1298KTC3880Y1N41481N4148BU1924C030TP04GTP11TP14TP15TP13R603Q602R602C060C061C062JK001Q601R017RR017LR018RC61C62R018LTP12TP10C021D011D004D003C000SVC001TF003Y003L003R52R53TP09TP20TP08TP07TP03TP06TP05TP04TF005IC003R006R030R034C036C033C032R046R035R031R029R026Q006C043C038C040L004R011C046R023C047R041Q004R043PK001TP02TP01C031C035C034R032R036C039R033R050R051R048C042Q002C059C041C009R044D010TF002R028C029C028C026C024C025X002C027C053C052C051C050C054C049C048TF001R020R019R037R017R018R021R022R024R025R038C045C044C018RC018LC022RC022LC017RC017LQ003C016RC016LC013C015X001C001C014R013R014R012C012C011C010RV001Y002Y001C008R009Q005R042R015LC007R010R007Q001C037R005D005R004R040R045C006R002C005C004C002R008C003R003R001D001D002C023LIC004R016LR015RC023RR016RR060N702 / P702R090C080ST_INDICATORTUNER-RTUNER-RTUNER-POWERTUNER-POWERIF-BUF/MUTEDATA_OUTDATA_OUTRDS_DATAST/MONOCLKCLKDATA_INDATA_INMW/LWAGNDAGNDAM_RFVTTUNER-LTUNER-LC401L/ 12 IC402Q204R/Q204LQ304C401R/ 9 IC402RDS_QUAL8RDS_CLKAM/FMAUX_MUTEAUX_MUTESURROUNDSURROUNDDGNDSYS_MUTEVCCCECET1=T2=4.3uS T3=T4=421uS T5=T6=416.7uST2T6T2T4T3T1T5T1RDS OUTPUT DATA TIMING LOW=POOR DATAHI=GOOD DATALW =HIGHMW = LOW 75 OhmOPTIONAM_FM IF O/PAFCAM_OSC(From/To KB)IC002LA18373,69,43,63,609,39,39,39,31,34,4008,38,38,34,44,34,33,53,52,83,3003,93,93,63,61,69,6V2,5V1,8V0,70,70,1002,91,7(10,9)11,82,92,90210,95,7309,39,30008,30,1(3,1)5,504,902,82,82,33332,4000(0,6)8,2(0)05,55,55,300,7011,111,11211,8+12VAM=HIGHFM=LOW( )( ) V = FM (V )= AMVV910MAIN SCHEMATIC DIAGRAM - SCHEMA DE LA PLATINE PRINCIPALE - SCHALTBILD GRUNDPLATTE - SCHEMA DELLA PIASTRA PRINCIPALEESQUEMA DE LA PLATINA PRINCIPALMAIN9CRKD253810First issue 09 / 01J108N702J106J107IC003J201J202J203J204J205J207J208J206P001J608J601J602J603J610C027C059C047C036C61C035C013C011C017LC022LC022RC054C050C017RC051C052J302J301J502J501D005D003D004TF002TF003NJ01TF005L003L004Y001Y002Y003RV001J103J101J104J102TF001X001X002IC002SVC001J219J401C030C005C002C045C062C232RC232LC234RC234LC233RC233LC401LC401RCD207CD206D001D002D011D202D105D104D103D106D107D203D204D201J604J001J105J135J114J126J128J115J125J117J226J130J123J118J133J132J111J131J109J120J124J243J113J112J136J129J137J134J119J138J121J116J110JW01AJW02AJW01BJW02BP101J213J235J216J234J229J211J215J218J217J233J214J232J210J230J212J236J227J140J319J209J231J141J309D010JK001C408RC407LC408LC407RR344N506J306J307J225J314J223J304J303J305J315J311J316J228J221J220J312J318D405C053J313J310N508J122J142J609J238J139J222PK001J317J127R345D403D402D401J308JW04AJW03AJW03BJW04BJW08BJW08AC203RC203LC412C411C410CD306CD06C126C122C119C129C132CD07C134P513IC603N701IC402CD01C320C570RC570LCD204C201RC201LC409RC409LC206C205C136C135C115C116C012A5000 MAIN BD2001/3/10TOCOM# 5509659010 RDS_QUALT11 RDS_DATA12 RDS_CLK10 STI9 SYS_MUTE8 TUNER_PWR7 DATA6 DGND5 CLK4 PLL_CE3 STA_DET2 SURROUND1 AUX_MUTE-12v+12v121GRAINCONVEYOR8765432QUALITY CHECK1Component sideCt composantsBestckungsseiteLato componentiLado componentesMain P.C.B.Platine principaleGrundplattePiastra principalePlatina principalLA1837KTA1298YKTC3880 O SMD KTC3875 GRKT1504 GRKRC107S / SMD17814LM324DBU4066 BC/BE18916BU1924 FHSF4051BM1AMP4558FBA4558FCAT24WC16JMC4558/ACP17814LM324DBU4066 BC/BE13CRKD253814First issue 09 / 01AMPL+VCCC544LC542RC524RC521LC524LC521RC526RC527R50VC527LC562LC528LC525LC544RC542L50VC545RC545L50VC570C546RC525RC529RC529LD501LD501RD514D502D501D503D504D506D505D507D508D518D510D509D512D511D519D516D515SYS_MUTESTANDBYAGNDL522-VCC+VCC50VC51950VC534+VDDAGNDAGNDC531N513L501LL501RL511LL511RRL501NFINNFINBIAS+VE-VEGND-VE+VEN.C.PRE+VCCPRE-VCC+VCC-VCCIC501Q509Q510AGNDN507Q501Q515AGNDQ503Q505Q507R523RR523LR535R528LR528RR543LR544RR527R545LR546RR543RR520R523R524NJ516R522R521Q501LR521LR522LR539R536R532R524LR537R524RR529LR522RR521RR570LR570RR531LR531RR547LR547RR515R512R526R534R546LR545RR538P506N509AGNDNJ513AGNDR529RR530RR530LR510R508R560R506R509P518R511R513R514R516R517R518R525+VDDINGNDOUTIC503D513D517P501N504Q517Q502Q506Q504Q516Q511C530R50VC530LQ502RQ502LL503LSYS_MUTE50VC52150VC51825VC523L10VC51010VC51150VC50550VC50625VC50325VC50435VC50135VC50216VC50750VC51650VC51550VC51750VC52050VC51425VC50825VC50950VC51250VC51325VC523R50VC522L50VC522R50VC543R50VC543L50VC541R50VC541LAGND-VCCVLEDP515AGNDPROTECTIONAGNDAGNDN505-12VPOWER_DNCD-POWERAGNDAGND25VC535R519-VDDAGNDR525RP510ECOSTANDBYVLEDD520STANDBYONEFOUREIGHTSIXTP501C528RR540C546L50VC558R55750VC55150VC55250VC55450VC55350VC55550VC55650VC557C532R559RR557LR557RR558LR558RR559LR554RR575R554LD560C581RC581LC582RC582LC583RC583LC573RC573L16VC561R566LR561RR560R50VC560R561LR560LR551RAGNDR556RR552RR555RR551LR556LR552LR555LC571R50VC572RC571LC572LR564R562+-IC506+-IC506VCCGNDIC505P50850VC584RR566R50VC584LR52950VC574R50VC574LVCCGNDIC506+-IC505R563R565+-IC50550VC57550VC57650VC58550VC586RELAYPOWERAGNDR528P503AAGNDSYS_MUTEAGNDAGND-VDDR525LAGNDAGNDPROTECTIONL512LAGNDAGNDR530AGNDSTANDBYGNDINOUTIC504AGNDRL502L521RNJ514INGNDOUTIC507ECOP503R50450VC57150VC559Q508Q501RR576N502N511R577R573R574Q524Q523Q522P505Q52150VC56550VC56450VC563AGNDC562RR571LR571RR572RR572LD571AGNDL502LL503RL502RL513L512RAGNDL521L50VC562R553LR553RR578CD-POWERBOARDAC PWR / P511FROMOPTION(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 SAFETYNOTES:STK402-090(1W)AC PWR / P509BOARDFROMAC PWR / P502BOARDFROMOUTPUTSUB-WOOFERBOARDFROMSURROUNDOUTPUTMAINSTAND BY XMER BDBOARDHEADPHONEFROM AC BDTO AMP BD(1/4W)(1/4W)(1W)(1W)PWR BDFROM ACBDMAINFROMBD / P505KEYFROMTO TBE150(0.5w)(0.5w)-+(1W)(1W)(1W)(1W)DC FANTCM150 POWERP504TO MAIN BOARDTO CDM5B50VC548LC548RP50750VC547R50VC547LNJ515BOARDSURROUNDBDAMPFROMC526LD523N510D524D525D521D522RELAYPWRSTBYBDXMERFROMR542RR544LR541LR541RR542LSB_ASB_BVCC_AVCC_BOUT_AGND_AGND_BOUT_BVEEMUTE_BMUTE_A-IN_B+IN_B+IN_A-IN_AIC50212341234561234567891011121314151231234567891231231231212312121212345678912312148632156784123484567321123123123123456123412312312345612123123123412135781213246910111415+AmpAmpVoltageVoltage-ch.1ch.1ch.1ch.1ch.2ch.2ch.2ch.2WARNINGSEE NOTE470pF220pF470pF220pF470pF4n7F100nF100nF2n2F100nF3pF5pF470pF100nF100nF1uF4n73pF10nF10nF1N41481N41481N41481N54021N54021N5402 1N54021N5402 1N54021N54021N54021N41481N40041N40041N40041N40041N41481N41481N41486.5uH10uF100nF100nF3uH3uH4u7H4u7H2N55512N5551KTC2804KTA1504GR2N54012N5401KTA1273680R680R10K4R74R7680R27K10K4R74R7680R10k4k74k710K10k2SD13281K47K2K2100R10056K10K56K10K47K1K4R74R747K47K47K47K4K747K47K10K47K47K4R74R72K210K3K33K310K2k2220R10K10K10K4K74K71K1K510K10K78125V65v62N5551KTC28042N55512N55512N55512N5551470pF470pF2N55512N55518uH100uF100uF47uF470uF470uF6800uF6800uF47uF47uF2200uF2200uF2200uF1uF100uF100uF100uF100uF47UF100uF33uF0.22uF47uF4u7F4u7F10uF10uF1uF1uF220uF15K(5W)0R22x21N4001ttt100nF47K4n71uF47K100nF100nF100nF100nF100nF100nF100nF100nF12K33K33K33K33K12K12K100K12K1N414833nF33nF33nF33nF470pF470pF470pF470pF100uF47K2203K310uF2203K327K22022K3K327K22022K3K333nF33nF33nF33nF220220BA4558BA4558BA45581uF47K1uF10R1uF1uFBA4558BA4558220220BA45581uF1uF1uF1uF470R(5W)0R22x28uH10R79126.5uH7805220R100nF100nF2N55512SD1328330R10K100K1K2N5551KTA12732N5551KTA1273100nF100nF100nF2n2F10010047K47K1N41488uH8uH8uH8uH8uH6.5uH100nF100K100K10K470pF470pF100uF100uF4n7F1N40011N40011N40011N40011N40015pF1K27K1KLM187600000000000+11,4-11,4+11,4-11,40000000-0,10000-0,1-0,1-353536,436,436,436,435,4-0,10000000000232323230,610109,80000555-1210-23-2323-36,436,40,20,7-12V+10V+12V11,611,60000+12V11,61211,9001211,911,911,6000No mesured+12V+12V54V35V9V-12V+12V-12V+12V+10VAMPLIFIER SCHEMATIC DIAGRAM - SCHEMA DE LAMPLIFICATEUR - SCHALTBILD ENDVERSTRKER - SCHEMA DEL AMPLIFICATORE - ESQUEMA DEL AMPLIFICADOR CRKD2538First issue 09 / 0115168765432QUALITY CHECK1GRAINCONVEYOR1R525LC574RC584LC584RN510D517R546LR546RJ312J142J230J231J512J140J221J622J216C528LC546RC528RN507J530Q508Q502LQ5