Technics-SAHM995-cs-sch 维修电路原理图.pdf

《Technics-SAHM995-cs-sch 维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《Technics-SAHM995-cs-sch 维修电路原理图.pdf（19页珍藏版）》请在收音机爱好者资料库上搜索。

1、-HMbIlf:JIPISTA DE TACT SWITC1:.1(RAIMOO9953A)=iE;CIA PISTA DE TACT SWIDE CINTA (RAIMOO99.JWzrtwCIo!1g(j1l.1l.Cjj11)OOMSIlill)IIIlli3d1Ji3NJU03-.-DPISTA DE MICF=(H601A).-8 09H .II.111llDi.r-j;dOO! !:)lno.-WJjms.Ins 8.q(.,HIAJIJ;E9:IlOA.1Ot.doonLmrnt-w,f.Jnc I;.)In-idH- -fH.r-:B f_.:I;,1i1011 ,!3l!11

2、1 o,., .f-.6t9:J-),.&/.-,.cr;:M,!3.MLjL1 ;31SM:hti,;:1(9Srl(I1MI-It(3J!,.mlor!8=;=:;(9S-:oc11K9S,:.- ,t9SID/.SI*: i-.I,1;ro=:;roc-.,)-i_tit .rOca-,.;:6!S!:;87-:=l;I3)1=-.-;o,-I.-EtOO:.(M1I!V1fl11 -011-3)1ronmJJ)/0311111.;nre3)1IoJ&I ;.;I6lOJ r.l oe.11fIJIlJ: I:1I.,161 . z;b .ooorMj8009HtONONONDNDDND

3、ONa:Na:a:Na:.JWZIl.wCII-(/)0.-DC)1l.1l.Ull.MSON9Mg , 1,uWIIIIN5:;1-U:2Na:.J(/)oa,aNnons +JV8I!JR625R62922K10KR6326.8KR6347;o.(/)RIr8R PISTADErv,8iI(RAIMOO99!oHDgII:B,I;:,JKfJJ:II:DPISTA DE TACT SV.CD (RAIMOO9953A:r:IA PISTADE TACTSWITCH1.:1DE CINTA H600A0600I!I0601D60206030604-46-RadioFans.CN 收音机爱 好

4、者资料库-iDE/,;b.J a:OIT!MIIH330IDECKIO/PHu.DECK2ERASHu.R182,imen0.70172SD1302STA$ITDiINGCOEe,ON)e1.L18515OOtT. 700P+ unePloybockSignolLlneIIIPISTADE MECANISMODE CINTA (RAIMOO9954A)0110.011022SJ498CDTAHfAOSElECT(REC,ON)01101C1OI1000PmR102OOK01103C105-LCI10I1200PI1200P01103.011042SJ498COTAHEAO SElECT(PlA

5、Y;ON)el12I820PCI1040.0221R1OIJJOI(mICI1011o451167AFP-TBP.B EO/REe,e/AlCfTPS ,eR18lKe1178I000Pmel180Io.oI0117.,8HTXRI172JJDQ11790117301171IDK1I1l10117OK01179C1I7.2SC2412KT96R4.7SWITCHING(BfATeROOF)0172,07IlT1(R170IX0173OTC 144TKA 146r.fr.moFLm170aReeordSlgnolLlneR105270e1117SOYIC1D8e,.JV220el122,e112

6、.,OOOPI08J.JK011.7.,.7K01802.7Xe1BI0.01012.7el1.101.7011IS.0111.2SD2114K1VIoIUTINGDONE01120.011212SC2412KT96R,rACEQ112001121R1I92H01lB15111(CPI102V)lIIiIA PISTA DE MECANISMO-=-(CINTA2) CS971PG. 491SA-HM995-_u-.-.-+-.-.-_of,r1,)ijijit01102C7?RI105lOOK-wv-el194OOOPel102lOOOP1C1102BA7755AIC1102R/PSEliC

7、TRadioFans.CN 收音机爱 好者资料库-oune:MainSignolLinelE)PISTA DSP (RAIMOO9957A)JK80lhRehrlhSURReUNOlRchechS. WOOFERLeHRB81R.,1e89J8.2.8T0.01R882R8.2.8ReHSleHR885R8.2.8R8.R8.2.SRCHXCCHR89R889V8.26.8R890!86JzR892J,.6.8,Foe.WOOFERZoR808R809220U.RBO,R80.7220R8J10.1:,- - - -P:. -.,- - -AIISAIISAl6.AlISAl1Al . AI6

8、AI6AAAI6A16A16All.19.,;iv5V(51)IbIgoOooI1!G,rN2I-Dgw, IhIhc.O!,- -ReOS:1TSTOe.ooUD1ST1FS-iov ov:1ST2TPI2(.uR60.1STJTP,!OKI5VTPIO.I Q.UI.jJ(7VDY 2.5(2.5V)2.5V(2.TPOg;1!:YIN2.V(2.4V)TP8.;:ti:TP7:8e812.2V(.2V).JV47S;IjRII40IcaOITP656GNO TP5!OV(I)I1C801TC9472F-001OR(I-72.V(2.4V)OSPRBOJ.VDDR,.i.1t;l(24V)

9、VDO-.!-.-f82IL.;.V(.V. e800RTPJS(H4,7Atiii.(2.4V)TP22.4V(2.4V)R80.15 e808;:r.- ;OVITP.5QW. -i.TPO DV()SI tEu ti u- Ii;.GND)=-1 ! !;1,!11!,!J., nw.5)(6)(7X8)1l9)(I1(I1)1(t:II1II561.,8c:,ro 2.JV. on. . .51).-m!1e620-:g?;:!.g.JV220;-.-X801.1 .11 1.1.caJOJJ.eSll,q.Re17 N. .1 7 !7!M!J.c.9270Ne.3472707270

10、.:ti478.4722270R.6C827C825C82ee82.ell42ell4JC8J7riC8J5C8J8caJ50(12200P50(12200P220DP50V10.015OV150(122DDP.-e821e822IR820R8.JOC8J8.7Pl-12Pl-Re21R822R8JJC840270270-!-0.012.2Re2JOOK.241001(.-R85.0.01270270270-,C85J C88-6.JV47 0.01ReI.R820R8.327R828U!(),C819.J.-220220220220220luH.JVlOOn:C82JC82C841gQaOI

11、0.02250.0220.0225S0.022 -0.1122ooo.!J5.IV.4VO.IVJ.!J5.1V).4V)0.11) QQ8025.21diR854.215.2V)JJO.2V).v.5C60.eNIOK.JV 00(1-080108022SB621ARTAKRC102MTAIOWRSUPPlyCONTROLSWITCHC8580.1INHI.CIBIAl1-.IIiI.Blf4053BCFEJNW.OC:S R07.I .,;.-HJI( IDO/(SIICHP,IIC803I.CM417J.,J,.JV 7=2.7,2.vJ.SJ.;. !Y.;RO221C83JPconm

12、2.2lX802c.JJ1R5X11UOO1J()1T.WOOfIRlCH.I1(.IYL_o100K70Z:2Ir1li;!iaM rdINHI1I9jJRs R8J7.IOK .CIOJHeHe!iIC806BIlC80eT87CH47U4C311CROCONTROu.ERAl/fAAUI0210IIiC8501C851. 0.3V1000.01SLOUT-OUTc.ourV7,00Re.51.8)(JC800M5218AFPE3BUfffR ,tNPCCH-OUT.sLOUT-NC8551 !2m !0.1-l JlC80JM5218AFPE3aumRAMP-R872J.JK0808RY

13、01551JJTA/RSTR880IOKI-.JEI7.7.hlC.002i/RSTACK=5_O,)fIB=-/IB-_.,-8PISTA DE AUDIO (RAIMOO9952A)I!IPISTADE TUNERPACK (RAIMOO26A)01-0256P2SK544F -AC22P2SC2786MTAQ2.Rf AJotp.FIoIWlXER0.47,Q 17OlroOO6RI04,.rlIOIO.,1-11I2L0.68uH=-ANTCOIL-r:-941cJ.1-h4017r wOOPi,1Jflll:.L:-;N 4700PC142RI42-ose Il5016.gh RmI

14、WI -R112COO100I.2P.oTe14J1OOK147DOPIWl102MTA.POWERSUPPlY(100.)5.:;g55:;,:;iooooxoocJoct;boIC.O.F/AIF AMP.ozDET/AM osc.-,x/n.pxt;lo=o00f3o.Bj-ocen-X,D2DR27e22TItI4705011-I;.-R20Es!uw.470:?lIIW,ClR28D.I.62.,4322.1.CI20t16V0L-.1 .U:g;xTuH.1!In!RIIOC,07,.0.047I11,W-.J-:i J:;Q106;:juC.29.JVDO.1.R111.,1.J

15、90,W-jJ2C111ODOP2SV4.7:Lt;DIO!IATYJSRIIITACIJJ.rOOIC02LC72131 MDTRMPllFRECUENCYSYNTHESIZER.R117a7.:ci;E2rnAA:;:(, , .-vvz:-zOZOz!;,OJDIC102CJ48P.-11-.J.LJ.J.o:;-JO5xUOuo-enen-:R.JJ IKRJOID.R:7.;6 .:5JIOIfjEXTfiCNOAJotLDOPlAJot00.wr: +B Une: +B UneIttsoso00/00-.02510.01J.SER4PW:xSO3PllDAPW:E-.SER1-,R

16、2JO4.1K+1!NSOmA-:Moin Signol Unecrc):AUX Signol UneelA-270mVTPJ02TUNDILPBReLA-270mVTP301pel020.2K+7.5V0202.2K14.7V-7.(NQ45JKSB564ACYGTAPOWERSUPPLVSWITCH (PLUNGER)Q45310.5V(10.7V)rQ454i5o,u: PloybockSignolLineE$: CDSignolLineFM/AMSignolLine*:RecordSignol Lineu2e30.1-023212K80mV2BEXTIN11H2AIIONO/MJXAV

17、SSIC2012OV3JOAGNOINPt1ONO/MJXB EXTINle2011.462433AFPOIGITAL SCOPftOCBSR2422.7av)151e2050.01-022.0231LeH2.2K0.100P8LP8l0PBRPQR.1AGHOo8:RECl 7-RECRU.oa.+14V 5OGNOOIOVlED8OGNO 2ECAG1ChDPWNGERIUSW52UJPOSI11ON,D3crPSUDO4I-;OChOOS:;0528Z.UD.PONOt17SWIo10455SW3T0.01.L4.2100uHyr.=IA PANELlL:IiICN602PG.45YIr

18、.I!A DSPCP802PG. 3711511151!r;10210HP_RR2770250CJ24R254IR206R2908.2K!NO50V.UJ.JKJ9K.7KR2ne254,e?Onle,.J9lO0227U022725D21445TAS1IITe.NGIJ,II. HP_L03700328R2500206e268TK22K OOK0.0MrQ228R289I47K-=V(11102050271INR255IN0257J9e267OOKIK0.010228llUV)KRA111MTACJ35-J. 111R284WT1NGCONTROL=6V10OJ11IIN(-J.IVJ.JK

19、R281IOKCS)27KIe2R26J025716V1012KJ9K0205.0206le204HP.sw25D2144STAM5218APWUT1NGPIIIL_iIR4.220R46, 4.7KIIIIII gl.2 4.7KIIII.4.7KInj_J.40547KIR487I00KR464 4.7K.4814.7IIIIIIIIIII.,j,IIIIII 88_i!;i!;i!;,;i!;18l1&;i!;1 8l1_i!;,;i!;1 8l1;:Li!;lI_i!;lI 81 8I/;:o;:v8-lTROLN5IX451.A,11zY.IRSOOOOIBTl;I:llciT;r1

20、lTllrr!=v;v;_vr,v:o;:o;:v:o;:o;:NV:o;:-R460ooot;o:oI.OMC45JiC454l45!-b0.010.JV.7OuH,:;jS,:;j:;j:j:j0:- 1flIoR485-LmU1u=R4861I10100K,.,.,.,.-+-Si5Vc-.!0-UN-2l-ir-e2.10.011R298R299RJO 1 RJ0215K8.2K82B2Ke,2 10.0.R20.JJKlel05M62456FPE1BTLleR2e.JJK-I,5.JWov1S,2IIJ;R281(M)I(OV)l34e(M)g;!,J.l5.0-J1RJe.IIJf

21、(=020822K22K.0207.Lov02070200IKRA111MTA=(eN)J=KTC3199GRTA,SWlTeHING(N)SWlTCHINGt-29VJI.4VRJ501027JJ3SSTAI.gJJTAm=R410220c.J1-1 20216V10j),.gRC22l.eN-0.01SUBWOOFERe2791,10lED8.4VI.7VC07.5VSUCHSReH+CCHHP_SWC2806V0RJID.Li:. 021.2SB621ARSTAGU,TOR0210KRA111MTALi:. 021OSW1TCHJNCJJODTACJ274cSOV+.7J.BY(J.8V

22、)5.,t,. 0221(i;KTC3199GRTAREOU,TORRJ5J220KRJ50150RJ5510KCJ25sav,o0217i.I)RJ54+.7KJ.BY7.:N(-3.81)(7.2V)020Jr-=.RJ54120212RVD1 SS1 JJTAOJJ8KSS JTARJOJ,.,o,=416RJ621.8K,t,. 0208IITLJ5R,CTARJ6820K=-OJ871A:KOVOV(OV)(OV).LD.N=( D.7/)022310,M0222KSB564ACYGTAPOWERSUPPlYSWITCH0223KTC3199GRTASW1TCH1NC(FAN OTR

23、OI ON)022JID.3EQ222R482+.7022.IDJE02265-OV5.JV)(OV)0365501(0205SS 1JJTAJl,:F:f:=t(iLi:.RJ72lORJ7J220K111 1 1 1 0214.70C1ATA0.lE08.V! gt-.,!.-021.7OOATA1.)(1. )().1)(111)(1I)(.)(a)(7X.)(5)( 4)(J)(2)( CN.,il!I-o.o.I I 11lilIlgllIIIIII1y)Ir-IIA PANELlL3CN603PG.45CJJJa.JV220CJ2eB.JVDO022.KTC3199GRTASWlT

24、CH1NG(oe 0mcT035258K02,eKTC3199GRTASWm:HINGrc:;RJeaB20K0224;No14.NFANRJ695.KRJ704.7K-RJ71,OK 027.KSB564ACYGTAOTORSUPPlYSWITCH-CJJO-6VJJRJ7(i!/;RJ7710010K.0225.(r0V)RJ7055K=KTC3199GRTAOTORVOlTACELEVElCONTROLCN504LED6.4VFORPCONlY,ex:wogmamO0.0.uo.EljD206,SSIJJTAgNoCN50Jj(;ND=12P-I=I/TlIN3-:;-I.-I-B-I(

25、P_eDNT-.C; :.e7.5VrOla;oe_DET1If-jkHP.,SW-C:JDIFANOTOR-CJle,MOl.EY2l.EV10220/1UN2SA933SSTA-7.OVDe DETECTOROIOV7.5V0213KRA111MTAUTlNGCCHTROlO2OJKRC102t.4TASWlTCHNGD2142SD2144STASWlTt:HING10202BU4D66BCF-E2ANAlDCswrn:H(Sfw:TDf!)02152SD2144STASWlTt:HINGffiffii0211,0212it12SD2144STAae204IWTNC00251.rNO.!I

26、V5001rN(0.1IV)RJI.:3oi8RJ145OV.1J1001(GIKN:j,:je2280212:Y11,5OW.lse242rN1.4V(;frN)0.1OV(1.4V)J.-Wo-.c:,A(*rNO.!IVCJrN 11%2,47(1.5V)5rN2.2.4441-rA4RJIJ0211di0210f.:II00KrNRJ27nVOlOOT2=5.e2JOe2J4CNe28JBIEIN2:;II1000P470P,.-.,.,0RJ2JCJOIrJJ:1IC2J. R220100,.,01lUFWF2JJJV)I1JI,.,0.1JKYBUFOUT2;v7.1V)R31.0

27、210AVOO5.eJ14KRA111MT AJJ:TTf.i:lW0.01W11NOCONTROLDONO:.jJYIILATCHO.!IVO.OV)I0249C2.C2.70208R324CJ02IC20tDAo.2.2K47P lOOPOOP1001!IV10.t.-JJ?rNovov-5rN)ovrN10201cuc;.5.V1IrN) (rN) (rN)(rN) (OV)M62433AFP OIGIfAlsauNO PROCESSQROVOO1.N)l:rr4-W;-PORT8:!C207BUFOlJTIC2JsR21.M522BFPEl,IV).fII!IVIO3.3IC2070l

28、W) OP-MIP8UfNf1,IV)1:r&VBUflNIV),J.1tI1ze,J5:J470PoIOlOlJT 1R215lT0V)lTrN)(rrN)1 FctrN) (rN)1.1 113.JI- - - - -C2JI ;/;1SIM; 1;0;615OV2.2C; C;C-+-J!1;e31S CJ08 eJ10RJIRJ.qI.sK2.7KIsKJOAICJ20CJQS10110.,0DSP OlsueOSP .YDSP.JRiOSP _OR-rrNRJJO,(OV)O.SVO.!IV(rN)100K(0.1IV)(0.6V)RJ44O.SVI00KRJ43rN02140222

29、R221R22J0224rNIKIK27K27K22122K(OV)(rN)0215-CJDSRJJ4SOVO.47820K0247-RJJ247ISOK1(f2I)-rN(77fflfwfcfcWfc(OV) r-;:.v 02034J210_._8)000213fLYTriRJJSr.vIOKRJJJ(S.oV)(1.21)3.JK);20(ru-._2_3_4_5_._7(.:)(rZ;(;Vr .IC.,.,el58Rl!OIOY.),J ,.0.02212JI1IiI4.CJ07o,C25So,sog2.I,OVJJ,.0.022 20J115RJ87CJ.-8RJ88H.12. 5

30、01IJ.JJ.O,2eJ.7J.-CJ115o.,-5.15+-,1f i - -,784:8.IR404LeCJ.0.003,2IC IWN(CONTROL.CJ59-eJ60CJS. CJ.,eyOJ.-,O220050112.2IIIJhC2S25OVJ.J-1t:-027JSO.lL27. Ito.L-7Ve-J.2V)(-J.)Q204-N:0272R275lr-0215020.cmO,AKRA111MTAUD:Ct8ffix.,202-2.RH2001.hR40JJOO0402404002.22.2.7-02CJO- .cmol. .r-;lfC5/TUR40S.70207RI1

31、)SS,llTA&,.,.,IITlJOR,A0.5KSB564ACYGTAPOW(RSUPPlYSWITCHC07.R.5,580R.SJ:JJC451.JI7&,0452KTC3199GRTAOEGULArooIIJII- -RJ8,22/)t(1: IJRJ8222/)t(-RJ8J 22DK-R_22D1-R40722/)t(-R40822DKtII-IJ 1:ajo!O!-IO,D-S7ODIrr9q 1Irr&!fArICJ7JlMOPr1i*o8;IIIs1.,1aU1.-I(i)(2)()(S)(8)(7)(.)(0)(10)(1,)(,19)(,(11)0(, SIo(,.c

32、,(,:tJo(, ;.)(.)(i)(8)(S)(4)(2)(1.-YIr.II ADSPIL:.II CPB01PG.37CP8O,:I!IIII I I I I I I I I ISI II !mr-;N702ylr.IIASERVOCN702PG.35),;.-nIVI;:r;:r.JI121!;!tv;rc:. ElC!El,W1)E.E: lHT.,.e,A PISTA DE TACT.SWITCH DE CD (H602A)pAGA60.100c!VSlfO.,- ,. .,.:-li001I1,-,1i(J.,.,!2 jJ.I,.1M2 POS2),JII 6-Ji!2-is

33、 8 8 ,5IC601BU2090AF-E2OOUU.Ji.ID12 2I,1IKm,lt.R512IR6131.61(121KIKTCFVSRStttt-,1;B!-Go:I;!fijfij:!:;mATACTSWITCHfijCN600pAGA6rE ,i.:.FU!;j;.,.,;Xiii;,SS2!GIIJ1.,t:QIJ2*1oo,S8!1m.!W.,:!:.m1m,.15,I!IIcsre13t2 J, , 1011 iJ 1415lO1711-, RE. ,. ., ,.,.,.5ViWREc,. .:o.s.005(;. .;d,DI I00KR$J ,0011000100-

34、(1)1/111.15V,I?;l1.-.1,.23111.2JVli-l11111,V.llViI.2JVII.201:,1.,y:m;.,L-L-iIXT;.10(,!.,.:;:GI02.*,:-GIC1IlLI-I. -0US,xUSA2.CROm.olW. oM!DOlETI.x,.xy;,_;IE:.:,.t=.1,:- -0HHHI:ltg.0. :; O ,n:uHf:jh!.If2-i-+-11.c.:!II:Ir FtT-, JJ)31 33 37 40412 . 5 SI 3117GIGI36Ji!1M2O.TA4)-0053; t:ttltiili:m.l: m: ;

35、: : ; ; ; ; : ;1;!;JREMOCONiGROI3-GROI1;GROII-GRDI;GRD9-=:tI:,.iHilHiinHiHi:g-,-oS1R3;O;,;,Ir,: ,!.1!.11GN!)R71IRl.,21m.tRJTII6SHi!iXX.:;l!i5,_A.TACTSWITC:Ji._.n09/05/00-i!i.1$ECHesR.)BJ!1.SIR).A PISTA.MODECPG.49J!:L.!EQ!f.K!.-,GN01LIAPIS niFORs.(PAG.,D1;iii:El;,.c:,.seA p!,r.:ICN6C.elPAG;1-,. ;!.!O

36、.IE.0,J-,.191;ND:2Jl;c;:.I-$F.,API:r:ICN61PAGA,Sm-1(-.,o,:,o-OlCl!)II.a:01103C1105.LC110.I1200PI1200PDECK20110J,0110!)(OV(OV(.7v)h.:)C1112I.20PDITEWSEHE!)CI1O0.0221R110JJOI(IMIIC11,.-220T-HR11.K011 75,0117.2SC2002KTAYC1178OOO?HCIIIO,ODI17.tfTX723JO.11730117110K111)(RlI710KQ117901172,07VTX011 79C1174

37、2SC2412KT96R_4,7SW!1CHiNG(8EATPROaR1170IK33001173DTC144TKA146r.tr.%RrLm17D105270R1131ooKC111.D.OM-R1142.81CI181500?r122.2KC1120.,C11loooplCI1SO,R1181J.JKRI1.,.7K.7K2.7KC11810.01.117.2.7C11.47011 15,01112SD2114K1VNOORNEQI12O,OI1212SC2412KT96RFACE0112001121.n.n. o:9247.119150CP1102V)II1IIA PISTADE MEC

38、ANISMOl1:li(CINTA2) CS971PG. 49m11011.21-m12CI1,0,47ms011712SD1302STAr:,ITDiINGREC:ON)CI1,SOQPT4700f01102(J:01105I00K-M-CI1.1000PC11021000P!C1102BA7755AIC1102O/PSELrCT., VI;1;:I-LUZctLUog-DC)-iExC:;j !O=2p=mA PISTA DE TACT SWI,DECINTA(RAIMOO995OPISTADE MIC(H601A)809H.lIT09S5 5g:;oN DND DNc&03BlS;,:

39、s;ro;,;:,(9$,;:!13f ,-.q.J!:j.q.J:i;Y.q.J!j&111l9Sr-s:;f-U:;N-(1).,8009Hr:IA PISTADE TACTSWITCHL:IIDE CINTAH600A-46-lEDS AMBARCASSETE-=- -.R6326,8KR63!471:oo;:;oJKPJJ36i9iJ:, IMltI:JI5lQfI;.9;go,:IL11-O-I1:11PISTADETACT SVII&J CD(RAIMOO9953A)01 !MSd91 1J.,.TS;-00lHmD600060106020603D604.ai03H31SWISoO

40、NnOBnS dnS-+J3B!1 LUZV10II-ct81011LUlIS IoJIIIMSn(1)0-!;g;JCP501JT057G12.,:RSN3502BIC5005,32,C50010001ooi3.,.R518-E=e5151OOV10 irOMo!;:-CS03 e508,%50V3.30.086P.Iri3e516f07.p.J.e59503.3rig;m.liK -t-+fc.fI:B:;02120K1SOKO.j-g.; -R53656Kfucl:I;,rv,P TTR53ii56i!i:,.:Q.;rR53956KS42.21J3i3OO i,t.; F:,:2oli

41、latio.J.GN02GND2VVcbo.Pc=150mi2.2-r.-i20500RVOS133TA52:;:550V2.2o:-1:lR563,goLED 30mA,vr-L-.r:I2,:.,riNM2J,;iNIURROUNDPEAKER80hm.,.o.;XJ-g_mRJR0054B.JK500Low chLCh-SPEAKER60hmRehJHigh chLehSPEAKER60hmRchJISA-HM9IIIPISTADETRANSFORMADORSA-HM995(RAIMOO8950A):Main Signal LineAPISTA PANEL1:11 H603APG.45m

42、APISTAPODERH5,YJPG.50Lt Q5022SC3940AOSTAREGUlATOR0592ose.RID1 ss1J.3TAWLtRLY502R5YOO,-O:oR51J.7KosoaIDJEi,sErR5.01500591Ltn1.:059fNW;Q5e,KTC3199GRTACONTROLSWITCH(ECO OOE)CS07,IOV IS01-RTPM1N3M010A0-07,0508.057,058ill10JEIiIPISTADE MOTOR DE CDREP2578A-NSW5IIP:IIA PISTADEI:ZICN1PG. 39liIPISTADETECTORA

43、DE CDQIRVTOTC143powrnsUPPLyCONTROLLSWJmPISTADECTECTORADECHAROLA REP2578A-Ni1!1e00ISA-HM995+8Line.PloybockS;gnolLineRecordSignolLineRI151ClI55DCl5116VOCll.2DDRlISJ1.21(el.16V,DR115.220R1151.24P!.!IV 01 21 8OV)(.01)R12304.7K.2321CN.9V021.DTA1 4EKA146SW1TCHIHG(REC:ON)IClIOSBU2090AF-E2SYSTECONTROL(10EXP

44、DER)01220.9VDTA143XKAI46oroR0R1IEOV)01202TI(.9V02011X01220RI2201.,227,B3PISTADE MECANISMO-.:1 (CINTA 1) (REPX108A).52620OC051ON2180RLC?HaTOINTERRUPT!Ro-CSOSlv.A PISTADE MECANISMO&:8DECINTACP1101pAG.48wWlOZ1101EXBF7L355SYVww.114410ID2lDR234.7Kle1l8-oo?CN120.:J EF+lAalN7AaINO-Iv-001PS;:!V1:EF-;!?g.Cl.

45、,cUIICl.2 :;) miR221(125.7ORl2152.AI.L. ClI07TOOPI v-R .7.C12020.10120801200DTC114TKA146DTC114TKA146SELENODRM:SElENoo0-(DEC 2)(OEC-0(/)0;:z.UCl.O_CNOIm1EaPISTASERVO (REPX0144)+B ImeCD signalline,i.OPTICALPICKUPCIRCUITVI(2.61)-:1 1+o):;:IC701AN8837SBE1SEAVOAMPPLAYt0.9ViZIaI-P-P AF)TPJO05,02V:0IVo0701

46、;.2SB709STXLASEA POWEADRIVESV4.51-(4.2V)IIVcc:jo:oECABABSV)C76820P1-SV:-!So.8UNUoIPLAYI0.4V IP-P2m.O.,VIt)IV0:-TP3o:C BATP32Hor-I TRACKINOf:II COllII FOCUSI COllLo&mD(VREF)PLAY,jUII. IO.2VmTt P-P2m.O.V/DIV.IC703AN8780NSBE2FOCUS COILJTRACKING COILJTRAVERSE MOTORl5PINDLE MOTOR DRIVEABCoABTP36A.,-)oO:N

47、)!0:0:-80:-S?J.+:q-5h)dr+IICO -:J81+;:;u.,.;A736100:5!-)o1!:NU!-.q00A6.R7496.R73.12K7.71)u.OOo.o:o:1Io.o.o.o.o:Uu.55u.u.;(u.o.O1-u.u.1-1-O.;UNiJOUu.,zUzOzzz:zOOOOZOo:-Oo.o:o.O.,.,zONgNNOOOz!OUOOOo.o.Oo.Zo.1(g;V) (g7V)Iu,II;VII17.NIpsv12.SVt,F5V125V ISVABR734.00. .I.-1. -1-.ABC-)o-OTP37SV80:-,tC736.3

48、V220A717KA A A.sVJ VV P-P-.it1 1+UOltPLAY1f!3.SVJ V .+P-PkHz,OdB;:1;0-,12uh6.9J4.4MHzIiII-5Eggjv.9u.u.u.uo:u.COo:u.VDD IO!OBCU 2.2VX2OUTMAPLAYLRCK 22.3V58 X, IN-!.3V1fTITsvSADATA3P-PsvVasOVDVool.561SBCKF=6.9J4.4MHzT3.3ms,DV.5SUBCTX654 TOUTIC702CUDIOITAl SONAl PAOCESSOR/SENSEso AVDD2g:-iJAFlOCK DSLF2

49、ITlOCK,48 PllFBU9olMCT22SP1-J12C7;SPJ1fu:0,1.,2YDlVo:ABCDEFoHJPLAY1w:-T. 13.3,-5v2iOi7SV-92,5VPU,YJU:T33ms,:i!1.-o:Or!:ioI.1. -.qIgI00oPLAY.,1.Jl.U.UtO,2YmnfJtP-P2ms,OVIOIV,IN,JIIPLAY5!.Q702to.v:-;DTC114YKA148lTltp-p-SWITCHINO2ms. O,IVIOIV,1-E F o H I ,A B CA B CoDEFOHji7C753.-.TPTP2IIIBIIIIIII-SVIIITP5.e.oo.1 tflfB.T,.F_2_3:5-.-7-o-;- 3- g-;-;-:9=, = =U.,1. I . ,.e.QQQo.= ;,:.Qe, .,. . Q._1.9otiTo:.IIP:!IIA PISTADE AUDID,a.:iIICN702PG.41TP18TP2QIrITP23A719C727yIKSOV-W+1:1E$AI.P21A720cmyKSOY+1:1.Bll1( sv:Ol