Technics-STX302L-tun-sm(1) 维修电路原理图.pdf

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1、RadioFans.CN 收音机爱 好者资料库RadioFans.CN 收音机爱 好者资料库.IST-X302L.I REPLACEMENT PARTS ilSTkI+4*aNotes : * Important safety notice:Componentsidentifiedby mark have specialcharacteristicsimportant for safety.When replacing any of thesecomponentsuse only manufacturers specifiedparts.* The parenthesizedindicatio

2、nsin the Remarkscolums specify the areas. (Refer to the cover page for area.)Parts without these indicationscan be used for allareas.* Remte Control AssY:SuPPlyperiod for three years from termination of production.IRef.No.IPart No.IPart Nm&DescriptimIRemrkIIRef.NQIPartb.IPart Name&DescriptionIRemrks

3、D90&907 M700TADIODEINTEGRATEDCIRCOIT(S)”D908M4047MTADIODED91OK4700ATA DIODE(Gc)bclolILM7D0111. C,PLL FREQ.SYNTHESIZERIjID911lM4410DMTAIDIDDEIIC201AN7273WI.LWMIFAW.DET.D912MA165DIODE1C301SVIUPC1161C3I.C,FMMPXD915tA4165DIODEIC901IMN187125sTT11. LcoNmokLERIID920lhtA165DIODEIID920AIMA165IDIODE111111I1lT

4、MVSISmR(S)IID921IM4165ID1ODEI,I1!,D952tA4165DIODEQ1OL1O22SC2785FE TRANSISmRQ20L202 2SC2787LTRANSISTORVARIABLERESISTOR(S)Q204205 2SC3311A-Q TRANSISTORQ2072SC33111-QTRANSISTORVR301EVNDXAAOOB53VRFMWXVCOADJ.Q208,209 2S.413U9A-R TRANSISTORVR901EVm102224B WRROTARYENCORDERQ21O2SC331M-QTRANSISTORlQ251SA130W

5、-RRANSISTORIIIIQ252-254 2SC331W-QTRANSISTORQ255. 2562SC2785FE TRANSISTORZlolRALOO06 CWNENTCOhBINATIOYI,1I, 111,Q30L302 12SC331M-Q lTRANSISRIIZ202IRL12ZDD3M-TlcMWNENCOiINATI&NQ30312SAIM9A-R lTRANSISRilZ251RLA6ZO02h-TlCMFUNEWCombination1IIII111Q70112SC3940AQSTAITBANSISTORIIZ901Immool-118EwoTEsENWR,(Q7

6、02MC1685TTA TRANSISTORQ7042SC331M-QTRANSISRCOIL(S)Q9012SC3311.A-Q TRANSISMRQ902DTC144EKT96TRANSISTOR* 5P.,yxL101ELlROKA9COILQ903DTC114ESTP TRANSISTORL11OELEXTR22MA9COILIllL203,204 IELMNR2NICOILIQ91O2SC3311A-Q TRANSISTORL901ELEXTI01KA9COILQ911DTC144EKT96TRANSISRL911ELEXT1ROKA9COILII1,11I1L914ELEXT101

7、KA9COILDIODE(S)TRANSFOMR(S)D104M4165IDIODEIID201IM4165IDIODEIIT20118L14800N-z lTR4NsF0WTRII1I11114204lMlB5IDIODEIIIT2D2IRL148D03M-2lTR4NSFORID206M165DIODET701RFKCTX302LEKMERTRANSFOMtERA(E,EB,GN)D21OM4165DIODET701RFKCTX302LGCERTWYSFORA(GC)I11I111r1IIIIID701,702 1SR35200TB DIODEAFILTER(S)D703W4150MDIO

8、DED704M44068LDIODECF20202HLFFETWNAOILCERAMICFILTERD705424DHDIODED71O-713165DIODEANILLATOR(S)D9011SS291TA DIODED902M4165DIODEXlolSVQ49U722-SWILLATOR.-lI19-.-.-Ref.k.Part k.Part N&kcriptiRemarkRef.No.PartM.Part Name&DescriptionRemrksX901EFOGC4194T4CILLARFC702EYF528CFUSE LDERFC703EYF52KFUSE LDERDISPLAY

9、(LE5GN)FC704EYF52MFUSE FXILDER(E8,GN)FL901RSLO099-F DISPLAYRELAY(S)mITcH(N)RLY701BSYOO05M-lCRELAYAS701MR187-1SW,VOLTAGESELECTORA(cc)JACK(S)S913EVQ21405RSw,m?S914EVQ21405RW,LWJKIOlRJH4202M ANTENNATEMINAL(EB)S915EVQ21405RSW,MEM3RYJKIOlRJW05-IM ANTENNATEMINAL(GC,GN)aS916EVQ21405RSW,TUNIh%MODEJK301SJF3D

10、68-5NOUTPUTS917EVQ21405RW,MODEJK701SJS9236ACINLETA(E,EfiGC)S918EVQ21405RW,UPJK701MSD16ACINLETA(GN)S919EVQ21405RSW,DJK702RJSlA4902-8 AcwTLETA(E)S920EVQ21405RSW,FMJK702RJS.lA4802-B ACWTLETA(EB)*S921EVQ21405RN,PRJK702SJS9331BACTLETA(GC)S922EVQ21405RN,SLEEPJK702RJSIA8102 ACCUTLA(GN)S923EVQ21405RSIV,CANC

11、ELJK704RJJ33T01M3JACK(SYSTEMC0NT.OUT)S924EVQ21405RSW,STANDBYJK711BJJ33TR01 M3JACK(RE!OTEWT)S925EVQ21405RSW,READS926EVQ21405R,CLKSETFUSE(S)S927EVQ21405RSW,TIMERSETS928EVQ21405RSW,DOWNF1XBA2C04TB0 FUSE,250V04AAS929EVQ21405RSIV,UPeF2XBA2C25TB0 FOSE,250V2.5A(E,E8,GN)CONNECTOR(S)CN701SJT30643-VCONNECTOR(

12、6P)CN701A RJslA1703S41CKET(3P)CNWIABJOO03KDOM1MCKET(8P)CN9U2A BJOO03KOOM1SOCKET(8P)CN903ARJooo3KooPAilMCKET(8P).-CN904A SJT30549BB1 CONNECTORCN905A SJT30549BB1 CONNECTOR(5P)CN906ASJT30549BB1 CONNECTOR(5P)CN701BRJslA1703CONNECTOR(3P)CN901BRJIU03KOOM1CONNECTOR(8P)CN902BRJToo3KooaulCONNECTOR(8P)CN903BR

13、JTO03KOOM1CONNECTOR(8P)CN904BSJS50581BBSIICKET(5P)CN905BSJS50581BBwcm(5P)CN906BSJS50581BBMcm(5P)VARIABLECAPACITOR(S)CTlolRCV1OAF1T-SVARIABLECAPACITOReFUSE HOLDER(S)FC701EYF52BCFUSE LDER-20-. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14、 . . . . . . . . . . . . .-.L.-.-, ,.-.-,“. .: :+,=,*:.,W+,. ;.!-.; :.-.,-.-.k.:,-.-:/ST-X302LST-X302LNotes : * Capacity valuse are in microfarads (uF) unless specifiedotherwise, P=Pico-farads(pF) F=Farads(F)* Resistance values are in ohs, unless specifiedotherwise, lK=1,000(OHM) , IM=1,000k(OHM)IRe

15、f.M. IPartk.IValues&RemrksIIIIIII-=C304-306 ECEA1HRA3R3BC307,308 ECFR1E153KRo:Values&Reinarbl/4w47Klc310hcFE473m 25VO047UIIIIIIIIl/4w10KIIIIIR309lE80s2TJ474I 1/4w 470KIIR978ERos2TJ102 l/4WIKRI02, 103 IERos2TJI03 l/4wIOKR311EROS2TJ1O2l/4wR104EROS2TJ1O2l/4WIKR312EROS2TJ153l/4w-l/4w2.2l/4w22KRlo5EROS2T

16、J561l/4w560R313, 314ERDS2TJ473R106EROS2TJ562l/4w5.6KR315ERDS2TJ103R107ER2TJ103l/4w10KR316EROS2TJ1O2;:-l/4w470l/4W 100K”C704IECKR1H103ZF5I 50Vo.OluC705IECAICMZ21B 16V 220P1l/4W 1.2KIC706IEcEAIcw100BI 16v10UIIIIIIIIR108IERM2TJ391 / l/4w390IIR317E80s2TJ4731l/4w47KIR993IERB2TJ103R135IERBS2TJI02 I l/4WIK

17、tlR319lEws2TJ103 I l/4w10KIIR994IEROS2TJ1O2l/4w10Kl/4WIKC707, 708ECKR1H103ZF550Vo.OluC71OECKR2H102ZF5500V1000PC711ECKR1H103ZF550Vo.Olu18201IEROS2TJ272TI 1/4w 2.7KIIR320IEROS2TJ273 I 1/4w27KIII8202EROS2TJ824l/4W 820KR702ERDS2TJ1021,4W:&l/4E8203ERN2TJ331 l/4w330R703ERDS2TJ331;APACITORSC716lEcEAlvM330B

18、I 35v33UC717IECKR2H102ZF5I 500V1000P1*/“.18204IEROS2TJ474 I I/4w470KIIR704lE60s2TJ222I 1/4w 2.2KIlclollEcBTlH882Kc5 50V 8.2PC718lEcMlH103zF5I 50VO.OIUIIIIIIIR205EROS2TJ331l/4w330R705E80S2TJ2211,4W :el/4w8206ER2TJ561 l/4w560R71OE80S2TJ15250V15P50V1000PC719IECMEM1018 25V 100UC720IECKR1H103ZF5I 50VO.ol

19、u118207lER0s2TJ822 I 1/4w 8.2KIIR711lE80s2TJ100I 1/4w10IIC105IEcwOIB6.3V 1000IC725lEclH103zF5 I 5ov O.OIUIIIIIIIIR208IEROS2TJ1O2I l/4WIKIIR715lE80s2TJ1011l/4w100IIc106, 107 lECBTlc103Ns58209lERm2TJ471I l/4w470IIR716IEROS2TJ151 I l/4w150IIC108lEcwm4R7R16VO.OIU25V 4.7UC731IECEA1HKA330QI 50V33UC732lEcR

20、lH103zF5 I 5ov o.olu18210ERB2TJ332 l/4W 3.3KR902, 903Ems2TJlooH211ERM2TJ222 l/4W 2.2KR904EROS2TJ2238214EROS2TJ1O3l/4w10KR905EBOS2TJ1OO ;:E16V33U50V1000P50V 100PC901ECBT1H104ZF5C902, 903ECEAOJU1O2C905:;:ECBT1C103NS516Vo.Olu*18218IERDs2TJ391 I 1/4w390IIR906IERBS2TJ393 I l/4W39KIIc201,202.lEcBTlc103Ns5

21、16VO.OIU50V 8.2P50V1000P8219IERos2TJ472 I l/4W 4.7KIIR907lE80s2TJ223/ l/4w22KIIC203lECBTlH882Kc5H220IEROS2TJ1O3I l/4w10KIIR908lEDs2TJ100I l/4w10IIC204lECBTlf10258221EROS2TJ1O4l/4W 100KR909EROS2TJ393H222ER2TJ473 l/4w47KR911EHOS2TJ562H224EROS2TJ472l/4W 4.7KR912EHOS2TJ1O3 ;:E50V o.022U50V15P6.3V 100U25

22、V 4.7U50V o.022U25V o.022U50V 100P16V10U16VO.OIU50VIU25V 0.047016V10025V o.047U50VIW16VO.OIU16VIW25V o.Olw16VO. OIUZ5V 0.ou5BVIU25V 0.022016V lm50V0.47UWvIUH227EROS2TJ1O4l/4W 100KR913ES2TJ1048230ERM2TJ104 l/4W 100KR915, 916EHOS2TJ1O1:1:m,“IR231lER0s2TJ102 I 1/4wIKIIR919“lEws2TJ103I I/4wIOKIIC212lEcB

23、TlE223ZFH232EROS2TJ122l/4W 1.2KR920EROS2TJI02 l/4WIKC213EcBTlHlolK858233ER2TJ684 l/4w6mKR921EROS2TJ1O3l/4w10KC214ECEAICKAlB8234ER2TJ103 l/4w10KR922EHOS2TJ1O4 l/4W 100KC215ECBTIC103NS58237ER2TJ151 l/4w150R923-926 EHOS2TJ393l/4w39KC217ECEAllOB8247ERM2TJ103 l/4w10KR927ERDS2TJ104l/4W 100KC218ECFR1E473KB

24、8251ERB2TJ103 l/4w10KR929EROS2TJ1O2l/4WIKC220ECEAICKAIOOB8252ER2TJ822 l/4W 8.2KR937EPDS2TJ392T l/4W 3.9KC222ECFR1E473RR8253EROS2TJ182l/4w1.8KR938EROS2TJ562l/4w5.6KC225EcBTlHlwJc5R254ER2TJ223 l/4w22KR939ERDS2TJ123l/4w12KC226ECBT1C103NS58256ERN2TJ102 l/4WIKR940EROS2TJ182l/4w1.8KC227ECEAlCK4100B8258,25

25、9 ERm2TJ122 l/4W 1.2KR941EROS2TJ222l/4W 2.2KC228EcFRlE153KHR261ERBS2TJ102l/4WIKR942EROS2TJ273l/4w27KC230ECBT1C103NS5R262EROS2TJ332l/4W 3.3KR957-959 EROS2TJ222l/w.KC251ECBT1E223ZF8263EROS2TJ153l/4w15KR960, 961ERBS2TJ104l/4W 100KC252ECEAIW1OBH264ERB2TJ102 l/4FIKR962EROS2TJ682Tl/4w6.8KC253ECBT1E223ZFR3

26、01ER2TJ393 l/4w39KR967, 968EROS2TJ1O4l/4W 100KC301ECEAICKAIOIB8302ERBS2TJ151l/4w150R970EROS2TJ562l/4w5.6KC302EcEAlRxAR47BR303, 304EROS2TJ223l/4w22KR973EROS2TJ223l/4w22KC3413ECEAIWIOB21 -a“ 22-ST-X302LST-X302LPARTS LOCATIONI CABINET1Ref.No.Part No.Part N &oescriptiRerksRef. No.Part No.Part Name &ascr

27、iptionRerksA3SJM93AC POWERSUPPLYCORDA(EB)GFor (GN) area onlyrjK%2”1i*iLA.JIIIA38JAOO04AC POMRSUPPLYCORDA(GC)A3SJA173AC WER SUPPLYCORDA(GN)A42.JPK2203-2STE8EOCOYNECTIONCABLE uIII118G80101c-A 18EARPANELI(E8)1KBO1O1D-A BEAR PANELI(GC)1IRBDIOIE-AIBEARPANELI(GN)A5INP2257TIL-TYPECABLEA6IsPB1162T IAM LOOP

28、ANTENNAGFor(EB)area onlyGFor(Gc)arI(E)-IA6-1Isw33-MIMLDERII16nJK701For(EEB)and$rCc2mwl18-KKNOB,IUNING3RJS1A4802-A AC OULETCOWR(EB)3sJs9331AAC OUTLETCOVER(GOA6-2SW31MLDERA6-3XTB3+1OAFZXREWIA7IS3A27MIFMNmOR ANTENNAI(E.EB)I3IRJS1A4602IAC OUTLETCOVERI(GN)318JslA4902-A IAC OUTLETCOVERI(E)A71SA272YIFMINNO

29、RANTENNA/(GGN)ABISJP9009IAnACMENTPLUGIA(EB)lMr40099-1 IFI,HOLDERIIA9IA(GC)I.,.,.1/A,.,”.-“l*5JlM6130QQ FLAT CABLE6NU0453-K f!UITON7WU0455-K BOnON/19FC&%50w=12,5*8WU0587-K NHON9.Muo5E8-KBUITON10SHE187-2lDER11SNE4021NUT128HD30007 SCREW./,3For (E) area onlyIi/13XTB3+8JFZSCREW14XT26+8JSCREW158S3+EJFZlXB

30、EW16XTB3+20JFZ SCREW17RFKGTX302LEKFRONTPANELASS Y18RFKJM302LEKCASE A3S Y18-1BKAOO1l-2FOOT19m055-lKCABINETIPACKINGMATERIALIIIIIP1IRPG0846IPACKINGCASEP28PN0329-1 PADP3SPSD152ACCEWRIE3WXIP4ISPB1061IPRoTEcTIoNCOVER(ht4NUAL)IACCESSORIESA1lkAK-sc304w 18ETE CONTROLLERAl-1IRKKO020-K IBAHERYCOVERiIIRQF1OO5 l

31、INSTwcTIONS”WuALAMYI(EJA2RQF1OO6INSTMJCTIONSMANUALAS3 Y(EB)A2MF1OO8INSTRUCTIONSMANUALASY(GC)A2BQF1OO9INSTRUCTIONSMNUALAS3 Y(GN)M-l1RQAOO13 IWARRANTYCARDI(E,EB)M-1ISQX7186IWABBANTYCARDI(GN)A2-zRQCB0169 SERVICECENTERLISTA2-3RQT0922-B INSTRUCTIONShi4NUAL(EBj GN)2-3RQM920-GINSTRUCTIONSWUAL(Gc)”A2-3RFK3TX302LEKINSTMCTIONM4NUAL(E)A3SFDAC05E03 AC PR SIJPPLYCORDA(E),5-24-23 -ST-X302LI PACKING25 :.Printed in Japan,F910311000FFflH/YUM.