Pioneer-DCX88Z-cs-sm电路图 维修手册.pdf

《Pioneer-DCX88Z-cs-sm电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Pioneer-DCX88Z-cs-sm电路图 维修手册.pdf（46页珍藏版）》请在收音机爱好者资料库上搜索。

1、mzyxwvutsrqponmlkjihgfedcbaZYXWVUTSRQPONMLKJIHGFEDCBA P I O N E E R The future of sound and vision. Ser vi ce cTHanual C D I I i I I ; I I I I I ORDER NO. ARP1303-A STEREO DOUBL CASSETTE TAPE DECK AMPLIFIER MODEL DC-X88Z COMES IN FIVE VERSIOMS DISTINGUISHED AS FOLLOHS: Type Power requirement Export

2、destination HB AC 220V,240V ( s wi t c h a b l e ) Un i t e d k i n g d o m HE AC 220V,240V ( s wi t c h a b l e ) Eu r o p e a n c o n t i n e n t HEZ AC 220V,240V ( s wi t c h a b l e ) We s t Ge r ma n y P AC 240V onl y Au s t r a l i a SD AC 110V,120-127V,220V,240V ( s wi t c h a b l e ) Ge n e

3、r a l ma r k e t This service manual is applicabie to the HB type. As to the other types, please refer to additional service manual. Ce manual dinstruction se refre au mode de rglage, en franpais. Este manual de servicio trata del mtodo ajuste escrito en espafol. CONTENTS 1 . SPECI FI CATI ONS 2 2.

4、PACKI NG 2 3 . EXPLODED VI EW S AND PARTS LI ST 3 4. SCHEMATI C DI AGRAM 13 5 . P. C. BOARDS CONNECTI ON DI AGRAM 21 6 . ELECTRI CAL PARTS LI ST 27 7 . ADJSTMENTS 31 RGLAGE 37 AJUSTE 43 8 . MECHANI SM OUTLI NE 49 9. REM OTE CONTROL 52 PIONEER ELECTRONIC CORPORATION 4 i, M. PIONEER ELECTRONICS SERVIC

5、E INC. P.O. Box 1760, Long Beach, California 90801 U.S:A. TEL: 213 835-6177 PIONEER ELECTRONICS OF CANADA, INC. 505 Cochrane Drive, Markham, Ontario L3R 688 Canada TEL: 416 479-4411 PIONEER ELECTRONIC EUROPE N.V. Keetberglaan 1, 2740 Bevaren, Belgium TEL: 03/775 28-08 PIONEER ELECTRONICS AUSTRALIA P

6、TY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: 03 580-9911 .CiS I FAFEB. 1987 Pr i nt ed i n Japan RadioFans.CN 收音机爱 好者资料库 1 .SPECIFICATIONS Cassette tape deck amplif ier: DC-X88Z Continuous Power Output Music power (both channel driven) 65W + 65W (1kHz, T.H.D. 1%, 8 ohn-.s)

7、 Peak music power (music power x 2) L, R total. . .260W 1 kHz (DIN) 40W+ 40W (T.H.D. 1%8ohms) 1 kHz (DIN music power) 65W + 65W (T.H.D. 1% 8 ohms) Graphic equalizer frequency band 100 Hz, 300 Hz, 1 kHz, 3,3 kHz, 10 kHz, 7 dB Hum and Noise (IHF, short-circuited, A network) PHONO 72 dB Hum and Noise (

8、DIN continous Power/50 mW) PHONO 68 dB/60 dB Total Harmonie Distortion (40 Hz to 20,000 Hz, 16W,8ohms) . . No morethanO.2% Tape Deck Section Systems 4 track, 2-channel stereo Heads Recording/playback head x 1 Playback head x 1 Erasing head x 1 Motor DC servo 2 speed motor x 2 Wow and Flutter No more

9、 than 0.09% (WRMS) No more than 0.25% (DIN) Fast Winding Time Approximately 95 seconds (C-60 tape) Frequency Response 20 dB recording: Normai tape 35 Hz to 14,000 Hz 6 dB CrOi 35 Hz to 15,000 Hz 6 dB Metal tape 35 Hz to 16,000 Hz 6 dB Signal-to-noise Ratio Dolby NROFF 56 dB Noise Reduction Effect Do

10、lby B type NR ON More than 10 dB (at 5 kHz) 2.PACKING Parts List Mar k Par t no. Descr i pt i on 1 AHA1062 Si de pad L 2 ABA1063 Si de pad R 3 AHD1168 Packi ng case 4 ABA1003 Scr ew 5 AMR1060 Pl ayer st and L 6 AMR1061 Pl ayer st and R 7 ARB1048 Oper at i ng i nst r uct i on 8 ARM1003 Caut i on car

11、d 9 AXD1017 Rem ot e cont r ol uni t 51 Bat t er y Furnished Parts Operating Insturctions 1 Turntable legs parts 2 Remote control unit 1 Dry cell batteries 2 Miscellaneous Power requirements European model a.c. 220 Volts, 50/60 Hz U.K. and Australian models. . . .a.c. 240 Volts, 50/60 Hz Other desti

12、nation models AC 110/120 - 127/220/240V (switchable) 50/60 Hz Power Consumption European model 250W U.K. and Australian models 250W Other destination models 320W Dimensions 360 (W) x 190.5 (H) x 285 (D)mm 14-3/16 (W) x 7-1/2 (H) x 11-1/4 (D) in Weight (without package) 7.2 kg (15 Ib 14 oz) RadioFans

13、.CN 收音机爱 好者资料库 II 4 % 4% 3/:“_:L 3; 3 IMlA/ai1 3 T4_3 m2A L 2SM_/Q/4%/ NifiI% Mf_9%.s_ 3/_3V wI D/_ N/,/ A /M I40K “W3 / I”/%x VE)F_ 7%“ HMH 1DRm0 0EOWA/2 TI LMW PH X _|_ 33 |_A_B_C_D_| RadioFans.CN 收音机爱 好者资料库 NOTES: DC-X88A 0Partswithoutpartnumbercannotbesupplied. 0TheAmarkfoundonsomecomponentparts

14、indicatestheimportanceofthesafety factorofthepart.Therefore,whenreplacing,besuretousepartsofidenticaldesigna- tion. 0ForyourpartsStockControl,thefastmovingitemsareindicatedwiththemarks* andk. at*GENERALLYMOVESFASTERTHANk Thisclassicationshallbeadjustedbyeachdistributorbecauseitdependsonmodel number,

15、temperature,lzumidity,etcx 0Partsmarkedby“6arenotalwayskeptinstock.Theirdeliverytimemaybelonger thanusualortheymaybeunavailable. PartsList MarkNo.Partno.Description MarkNo.Partno. Description 4111* A UlBC,OL9* AWZ1312 MAINassembly 101G.Eassembly AWZ1321TAPEassembly 102Headphoneassembly AWZ1323CONTRO

16、Lassembly 103SWassembly ATS1060Powertransfomer (T1)104CONNECTassembly AKP-509ACSocket (ACOUTLET)105 REGULATORassembly llykiAEK509Fuse(FU1,FU2,T1.25A) 106Mechanismunit(1) SWassembl Aii AX*k )* .DOO1O) 11 12 12 14 15 16 17 18 19 20 21 *22 it23 24 25 26 27 28 I29 30 All 31 A32 33 34 35 36 37 38 39 40 A

17、EK510Fuse(FU3,FU4,T1.5A) 107Mechanismunit(2) SNassembl AEK512Fuse(FU5,FU6,T2.5A) 108SHassembly AAW1004Counter 109Mechanismunit AMR1122EjectarmL 110Mechanismunit /-/1 Z- / AMR1123Ejectarm R 11101185815 AXA1004Damperassembly112Rear Panel AMB1143Frontpanelassembly 113B0110!D1816 M31017MicV01.knob 114PW

18、BholderD llAD015Pushknob 11531116111C859 AAD1104Ejectknob116Shield Plate AAE1037Slideknob 117Keepplate AAK1175IRfilter118 AAK1178Doorpanel 1193111119? MK1l79Doorpanel 120P1gre1 AAK1182Amplifierpanel 121 PCBSupport AAN1031DoorL 122Shortbar AAN1()32goo,R 123Earthlead Bonnet teYm11la1 “X1954gheet 125Mo

19、untplate ABH1022Coiledspring 126AFPanelStay AM1023DoorspringL *127Heatsinkholder ABH1024Doorspring R128 Logicassembly AEB-310Counterbelt AEC847Legassembly AEC882Strainrelief ADG-051ACpowercord BBZ26P060FZKScrew BBZ30P080FZl(Screw VBZ30P060FMC Screw VBZ30P080FMCScrew VPZ30P060FMCScrew VPZ30P080FMCScr

20、ew VPZ30P100FZl(Screw ABA-115Screw S- DCX88Z 1 B 0 I D |2|3|4 |5|6L 3.2HECHMHSMUNITI ms 102/59 QB Q8?3 IV /ii W 4 as: 4 Li ”% lg W5 I07 _l Q13 % will _- a as n 6% /%jwas 52K/ilii“ . 5Q/ill | no/ ,;1 3 104as20g , I Qi 90-I-/984 S4813;1)siii 1 llff ii1/ 69nI |349571 67 1 /$ ; : (1:B_IL-7k .“ii; E333 N

21、/) . 5;” 133 /_ | 2%5y/“;_53 Es i*- )-*)*)*P-*)-1-4)-4)* oaooo-qov014:-cl-0 102 i “M g W 110 -we *33 -P- $11! I #0H j%7 E2_ “lM $:LIlv uo-VG- r Q=c: CD Q) CA3| i 5 Y U1 ES (.11 * 1* Pi l)QDXKICDJlv 1 2 3 AZN1286Drivearmassembly AZN1287PWassemblyA AZNl233Camgear AZNl289Reelstopper AZNl290FRarm AZNl29

22、lParmLassembly AZNIZQZParmRassembly AZN1293GearA AZNl294Hgear AZNl295CUEarm AZNl296CollarC AZNIZQ7Motorpulley BeltlAZNl298 AZNl299Spring AZNl3U0FRleverspring AZN130lFNFspring AZNl30ZFWRspring AZN1303Spring AZNl305Cableholder AZNl305Spring 123456 _|“”IIII II _31 32 MarkN0.Partno.DescriptionMarkN0.Par

23、tno.Description 21AZNl307Spring71AZN1347Metal 22AZN1308 Spring72 AZN1348Cushion 23AZN1309sprig73AZN1349Triggerarm 24AZNl3lUSpringk74AZN1350Solenoid 25AZN13llSpring75AZN135lSolenoidplateassembly 25AZN13lZspring76AZN1352Spring 7727AZNl-313Spring 28AZNl3l4Spring78AZPIQI5PLAYhead 29AZN1315Spring79AZB107

24、9StopperA 30HZNl3l6Nylonband AZBIOSOScrew 1-ZNl3l9Rreelassembly 33AZNl320Freelassembly83 34AZNl3ZlReversearmassembly84AZB1084Nut AZN13l8Chassisassembly81AZB1081Screw 82 35AZN1322FRleverassembly85AZB1085Ering 36AZNl3Z3 PLAYleverassembly86AZB1086SQ-em 37AZNl324GeararmRassembly87 38AZNl325GeararmLassem

25、bly88AZB1089Screw 338AZN1326Headleverassembly89AZB1090washer 490AZN1327FWassemblyAZB109lOilstopwasher 41. 91 42 -4- 92 AZBl092Oilstopwasher AZBIO93Washer 43HZNl328 HZimuU1p1ate93AZBIQQ4Washer 44AZN1329Switcharm94AZBlO95Washer 45AZN1330Headarm95AZB1096Washer 46AZN1331Azimuthspring96AZB1097washer -47A

26、ZNl332 Cassetteholder97AZB1098washer 48AZN1333 PLAYtrigger98AZBlO99Screw- 49AZNI334 Headframe99AZBHDOScrew 50AZN1335 Cassetteguide(L)100AZBIQ87Washer 51AZN1336C3$5eUeguide (R) 101AZB1088Collar 52AZN1337 Cassetteguide 102AZNl317Tube 53AZN1338Camgear103 I-iZNl304Spacer 54AZN1339Headholder104AZP1017Hea

27、drm-Qassembly J55k*105AZN1340Headgear , AZX1014Motorassembly 56AZN1341Eje011arm106AZB1l01Screw 57AZNl342 Selectlever107AZBHO2Springwasher it58 AZE1018HoleIC108AZBIIO4Screw *k59AZXIOI3Motor103AZB1105Screw 11 *k 60AZSlO33Leafswitch it61AZS1034Leafswitch 63.-. 64201 65 202 203 66204 AZB1106Screw AZB110

28、7Washer111 _62AZN1354Pplate . 112AZS1036 Bobbin Headboard Flywheelholder Jumper Headlead 67AZS1035 Bobbin205Leadwire 58AZN1343 Brake206Leadwire 69AZN1353Latchlever(L) 70AZNl345 Metal 8 _I1 I2I3I4 I5I6|_ 3.3MECHANISMUNIT II ma19 A62 3333 105 7:21!|%,/ IIRQ 2k4 : 102 _44/ asso 0aQ3;- 87 -s%iO0lr* /1ik

29、 = sfj QGwe L3*?5%7A7- Q$g/Ez0 lf”s g*E/gs 98 PartsList MarkNo.Partno.Description saI27 =M6Q 0_ % s63 /f ,_ I s-/Eggg 5; coI_ Wl. M % WxLn coho1 L71 s Ob O1 g aw 3 ax all 9.7%“ II I? 8.DOO-40) lAZNl285Drivearmassembly 2AZNl287FWassemblyA 3AZNl288Camgear 4AZNl289Reelstopper 5AZNl290FRarm AZNl29lParmL

30、assembly AZNIZQZ ParmRassembly AZNl293GearA AZNl294 HgearA AZNl295CUEarm AZNl296CollarC AZNl298 AZNl299Spring AZNl30O FRleverspring /U55l 0410016AZN1301FWFspring l7AZNl302FWRspring 13AZNISO3Spring l9AZNl305Cableholder 20AZNISDBSpring A C AZN1297ggfirpulley:) _III2I3 I4I5 I6I_ arkNo.Partno.Descriptio

31、nMark No.Partno.Description 21AZN1307Spring71AZN1346Metal 22AZN1308Spring72AZN1347Metal 23AZN1309Spring 73AZN1348Cushion 24AZN1310Spring74 AZN1349Triggerarm 25AZN1311Springif 75AZN1350Solenoid 26AZN13l2Spring 76AZN1351Solenoidplateassembly 27AZN1313Spring77AZN1352Spring 28AZN1314Spring78AZN1356Armej

32、ect(L) 29AZN1315Spring79AZN1357Armeject(R) I30AZN13l6Nylonband80AZPl014REC/PLAY/ERASEhead 31AZN13l8Chassisassembly81AZB1079StopperA 32AZN1319Rreelassembly82AZB1080Screw 33AZN1320Freelassembly 83AZB1081Screw 34AZN1321Reversearmassembly84 35AZN1322FRleverassembly85 36AZN1323PLAYleverassembly86AZB1084N

33、ut 37AZN1324GeararmRassembly87AZB1085Ering 38AZNl325Gear armLassembly88AZB1086Screw 39AZN1326Headleverassembly89- 40AZN1327FNassembly90AZB1089Screw 41-91 AZB1090Mnut 4292AZB1091Washer 43AZN1328Azimuthplate93AZB1092Oilstopwasher 44AZN1329Switcharm94AZBl093Oilstopwasher 45AZN1330Headarm95AZBl094Washer

34、 46AZN133lAzimuthspring96AZB1095Washer 47AZN1332Cassetteholder97AZB1096Washer 48AZN1333PLAYtrigger98AZBl097Washer 49AZN1334Headframe99AZB1098Washer 50AZN1335Cassetteguide(L)100AZB1099Screw 51AZN1336Cassetteguide(R)101AZBll00Screw 52AZN1337Cassetteguide102AZB1087Washer 53AZN1338Camgear103AZB1088Colla

35、r 54AZN1339Headholder104AZN1317Tube 55AZN1340Headgear105AZN1304Spacer 56AZN1341Ejectarm106AZP1016 Headframeassembly 57AZN1342Selectlever*107AZX1014Motorassembly *58AZEl018HoleIC108AZB1101Screw *59H-ZX1013M07501109AZBl102Springwasher kk60AZS1033Leafswitch110AZB1103Screw 1161azs1034Leafswitch 11112311

36、04Screw 62AZN1355Pplate112AZB1105Screw 63 113AZB1106Screw 64 114AZB1107Washer 65 115AZS1036Bobbin 66-201 Headboard 67AZSl035Bobbin202 Flywheelholder 68AZN1343Brake203Jumper 69AZNl344Ejectlever(L)204 Headlead 70AZN1345Ejectlever(R)205 Leadwire 206Leadwire DC-X882 A12 DC-X8821 4.SCHEHIITlCDIAGRAM TAPE

37、ASSEMBLYAWZI32I 2456 TIIPEPLRYBECK L C623.I munSPEEDsuncn;mmm11.1.1. DECK!PHLE/EL-=4CW2 22 2/so 220 v603.s0a.220 OI N62!_ _ C6,-rIruses PB F2- IP71 MAINASSEMBLYAWZI312 icsm : |WIIIN“0612.513:manumn ii-91 Cff”nsoswee:/isR607R509W627nscuzPBLEVELA04 /5 R655F“ 220zvzn43.22:I51: III-j2Z!I ._._.,_._._I I8

38、3% oecx1C605AZcsuczsis ceis new .I. ll igomo00:3 4-1/5znf,7. T L C603-L59!12! mm1/soioop Z2/(5 0.021wkGeo:Q6“0607 P5= HEAD.gA2._.05“ R I5 507250725 “Z9csav R65:C233R653 cssi /R601vweos7R543KO-3.9-./Is =2.R65, weae “O9C6,!W,Cwn1000R525zoi200 55k/so+.c641cs4: 220wk 5 osoacssi-v.-n ./50/soR649 =6!uQasE

39、Bn-.00.6m:5 B _ .35.,we _ceoiwsis I-RSIS 33? “129R“,R6333xBEEHEC5“n-R664fggz:“mp -Nvv“W5.6:=1ou “ :55?Izz242091;v1161:II5I2 4Bnew 411IO:WI ,. I-can -vccnscnzrvsnecPBccaanDE!rnKg47.an/23-1E _.2_- “I_1-cowv44-52:12 1. ll _2R6415:/as 8sI.wen| wNYRLM.R923iarmINems-on/orromccnNPA I2omR550Rea:;_ZII newW6,

40、10-=1W44I MUTE nfoznzW56“IOOI new I12s4551B9401L602,0.Q2.12K: ion|C35.RmRm -,2:5e-2:Q 45R“:tnRECI009 Iconloo:455 +5 IqmsQ;K/we:0-s - R-= .D.CII1I-“ 1.?T4 I Y casecs .I. 1n150054 122: 0603.GDA. 060506DBi_,R63,vR61.621osoe41gs?N IlFnew oxIHosoz I“ 129 2.31 RG557+, IQQK *1 -1(:)-1)?- Easesas 4nas: v G

41、;_ u- aosOf;“22 I-fzfaB 2700csszR6“ R502100 ,2,vnsoz vRso4 ic r 504 Oi 22I,I5:+mi im 0III!J.W=H -PHi. IINIn/weour 42ow_._ ic5025%“ -_R5/I2csaaC656csw-1_T_-.ui.Z.+?-_wi,_-i 1r-*-1 _1L_._.| ,- I mesa 431c1oernoezo33;. PHONO .miuminuuuuum*3?-S$_ 4R5“:-I.weennew47/25 - ,0.5!/X as,M225 ,=.:122=$5.,In I55

42、357/5 ,osoi10kC53 IDOLBY nuaamc/can5*“5 -=B-0:._-.- 504nsoe FILYER 0618-0620-*1I“ RmSmc7?N*2“C-225Bu“mamD6”:Fnew- mm -I BUBBING/COPVCONTROL nsc I 355: :35!: C71.,ILaw$139.5 PnmmMP R- -0-i +Z-4:2izou R70(I =010(.101 c1o-1; 0| E Oa .1 ;. E ozcxn160,2,.C22.9gg-M109W03_._I_ _I_v_2._I_f,_4_“_f12;CDI I Y

43、L1:l1 1/SO W5C745mzsV50wszoom I “.3? I,=- “hm, aurrzszmp“52R1B eves$1 E. uiy ail E-I .1 II41 I -0 crosI0/50can nus 070000/so io/sog*H- =2 5 I/5: |III138I 21052 I/Aux newR105 *947,R,QGISc1osR119L2202200 . -;:,.:1u1 HEAD0:;wsis.,R-,Q-,0!OR1|en1nI suesI B R um _SMans R7071: 55:. 10: IM120 nzn VIDEO22 i

44、s - C705I-12:vi-2 ASSEVIB2LY5-7L220 I/Ius:c421 moW,._,M*,55-8cmQ+7220103-owns:Au:new II-9_M 220!eon _U22,4;,4, no/50gig2;an B-,4; 5:91;wows:I-1? 535.I:ISG7I2 ,7.ns1s.s11.suncmna1% +twoma .(3vI|D9-QR220k 4on om 1;i._4E=2I. ,nus210 v.gn.- . I|-| |U|III.I lIO!1:mu4-MP2I Q;/5023-2fiv-_i*i*_“ eJ, 1H J;.m

45、. :2 1 IaI1 -“-0 wasan-1W useLEVELaw, ,5“was R7391s1 414“io- mos Q617_ QgI I*+ ii_o. 5.0051a1oe;:ansam/I DmuW;iks1sa9cs-as/noRem:10saxion IMmJwsz4.10nocanno 010:!onepnanF702 c144R768wk_Ho,canR6827 ens0-5wen3.31. I e+ | IX!29 HEADPHONE-pggg - _r_ 22“mo-m2:i- 7337341REE/PBsuncni-i-iI I _.) Z4k- W1: -

46、10 xZ-255WUYJUBIRECHUTING 2I H2%s.EASSEMBLY_2/31swASSEMBLY mygpytgWNW“|._.ic139c121 was wsaR749L7035595596R251sou gaip680W355S3/16n“33;,L50Fanz.2R7-3.9mNIt=I W1-424!SSH ,_4-,R255100 35*0.060was .ave:E1 Y- oecxn16V101 L70, 3Z“=224?,*2,;f5(QQ -2-“f?fI“lziI. _-_5OOK-i “Mc1o1I/02:1f02:2 ;uzaa3.5 4?-.“_:

47、+_.,_i,2,3_,o ERp5Ean;C780,_._2.J_ IIII5 -saw.nunc:L*2_ HEAD1% gig!4lamp Wm+ * I320 II I I I= I 5590anuanczR I4?-M1RZ1_19- Ivan?!102 ma um Oil :1 |Z nzssanIR1;R736C7,220 -zzn,-s-2rmcnour Q.5w_2130 +11200!lC7QIZ Q723c4 0Z1- 56wasC720 I4/6)am! “Ymo,-336n 0015 0use _.a Bus_ BlC,“_c134c132 a :301.50 2.2

48、03,“ 5+ 63 On x/v02:4 -2 3?* m mu 24:1$33 5:95voLuu:-55!” 235“/1D255sassvoum:+ - uu uhI ET .3 . ASG1n nu 9s-VIZV . 2_ ;IIA 2I. FI is iL2!was4:15: c731-R145 .9EH C74C742 U0390.022150|IQ/E“ :lOQ9I0092;?0351;“T_. - -.sawsass |5“ VR703,704 0722.723:K70“7“5c129crzvcmR23233 4vwosvnvua:3/s: I05Q0”I690680550 .-mo.WkREC815AWBIASuscR131C1,IAI6W nzuv R253100 nzso 0 N -4 Ll - -i oi 1; -4 oi - I- a-i rw - .- il II II c112 c130ens50R251R2“ QQQ5sacsee ,. I-u OW c122 C712 an-1 1 as/51/nonoLME Q4 m_ R774 R240W4 5,0sao 0$tsuncnan:.;ooze00226vi-I M“SL2.:-7,5:-:52ans isc | 02:1uzaa0239nzao/Y R-