Pioneer-A607R-int-sm 维修电路原理图.pdf

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1、ORDER NO.PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 50

2、1 Orchard Road, #10-00 Wheelock Place, Singapore 238880? ? ? ? ? ? PIONEER ELECTRONIC CORPORATION 1998RRV2033STEREO AMPLIFIERA-607R1. SAFETY INFORMATION.22. EXPLODED VIEWS AND PARTS LIST.33. SCHEMATIC DIAGRAM.64. PCB CONNECTION DIAGRAM.145. PCB PARTS LIST.196. ADJUSTMENT.22CONTENTS7. GENERAL INFORMA

3、TION.23 7.1 IC INFORMATION.23 7.2 BLOCK DIAGRAM.248. PANEL FACILITIES AND SPECIFICATIONS.25THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).TypeModelA-607RMVMY/EWMY/GRSDAC220 230VAC220 230VAC220 230VAC110V/120 127V/220/240VPower RequirementThe voltage can be converted by thefollowing

4、method.With the voltage selectorT ZZK OCT. 1998 Printed in Japan?STEREO AMPLIFIERSTANDBY/ONSTANDBYOFF ONPOWERA SPEAKERS B BASS TREBLEPHONESLOUDNESSMIN MAXVOLUMEDIRECTBALANCE INPUT SELECTOR REC SELECTORCD TUNER PHONO LINETAPE 1 /MDTAPE 2MONITORMUTING20dBCD TUNEROFF SOURCEL RRadioFans.CN 收音机爱 好者资料库A-6

5、07R21. SAFETY INFORMATIONThis service manual is intended for qualified service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by

6、this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technic

7、ian.WARNINGThis product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California tocause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 Proposition 65NOTICE(FOR CANADIAN MODEL ONLY)Fuse symbols (fast ope

8、rating fuse) and/or (slow operating fuse) on PCB indicate that replacementparts must be of identical designation.REMARQUE(POUR MODLE CANADIEN SEULEMENT)Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent queles pices de remplacement doivent avoir la mme ds

9、ignation.ANY MEASUREMENTS NOT WITHIN THELIMITS OUTLINED ABOVE ARE INDICATIVEOF A POTENTIAL SHOCK HAZARD ANDMUST BE CORRECTED BEFORE RETURN-ING THE APPLIANCE TO THE CUSTOMER.2. PRODUCT SAFETY NOTICEMany electrical and mechanical parts in the appliancehave special safety related characteristics. These

10、 areoften not evident from visual inspection nor theprotection afforded by them necessarily can be obtainedby using replacement components rated for voltage,wattage, etc. Replacement parts which have thesespecial safety characteristics are identified in thisService Manual.Electrical components havin

11、g such features areidentified by marking with a on the schematics andon the parts list in this Service Manual.The use of a substitute replacement component whichdoes not have the same safety characteristics as thePIONEER recommended replacement one, shown in theparts list in this Service Manual, may

12、 create shock, fire,or other hazards.Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEERService Manual. A subscription to, or additional copiesof, PIONEER Service Manual may be obtained at anomina

13、l charge from PIONEER.(FOR USA MODEL ONLY)1. SAFETY PRECAUTIONSThe following check should be performed for thecontinued protection of the customer and servicetechnician.LEAKAGE CURRENT CHECKMeasure leakage current to a known earth ground(water pipe, conduit, etc.) by connecting a leakagecurrent test

14、er such as Simpson Model 229-2 orequivalent between the earth ground and all exposedmetal parts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60 Hz outlet and turn the AC power switch on. Anycur

15、rent measured must not exceed 0.5 mA.DeviceundertestLeakagecurrenttesterEarthgroundReading shouldnot be above0.5 mAAlso test withplug reversed(Using AC adapterplug as required)Test allexposed metalsurfacesAC Leakage TestRadioFans.CN 收音机爱 好者资料库3A-607R2.1 PACKINGMark No. Description Part No.2. EXPLODE

16、D VIEWS AND PARTS LISTNOTES: Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

17、Screws adjacent to mark on the product are used for disassembly.1Operating InstructionsSee Contrast table (2)(English)2Operating InstructionsSee Contrast table (2)(German)3Operating InstructionsSee Contrast table (2) (French/Italian/Dutch/Swedish/Spanish/Portugese)NSP4Warranty CardSee Contrast table

18、 (2)5Remote Control Unit (CU-A018) AXD71876Battery CoverAZN2249NSP7Dry Cell Battery (R6P,AA)AEX-0108Side Protector LAHA71279Side Protector RAHA712810Sub PadAHA724511Packing CaseSee Contrast table (2)NSP12Literature BagAHG-11713Packing SheetAHG1016NSP14Air CapSee Contrast table (2) 15Power CordSee Co

19、ntrast table (2) 16Power Cord with FuseSee Contrast table (2) 17Fuse (T5A)See Contrast table (2)18Operating InstructionsSee Contrast table (2)(Spanish/Chinese)NSP19Caution Label 220VSee Contrast table (2)(1) PACKING PARTS LIST(2) CONTRAST TABLEA-607R/MV, MY/EW, MY/GR and SD types are constructed the

20、 same except for the following :kraM.oNnoi tpi rcseDdnalobmyS.oNt raPskrameRepyTVMepyTWE/YMepyTRG/YMepyTDSPSNPSN123411415161718191)hs i l gnE(sno i t cur t snIgn i tarepO)namreG(sno i t cur t snIgn i tarepOsno i t cur t snIgn i tarepO)eseugut roP/hs i napS/hs i dewS/hc tuD/na i l at I /hcnerF(draCy

21、tnar raWesaCgn i kcaPpaCr iAdroCrewoPesuFht iwdroCrewoP)A5T(esuF(sno i t cur t snIgn i tarepOesen i hC/hs i napS)V022l ebaLno i tuaC1617BRAdesutoNdesutoN2207YRA3567DHA7801GHAdesutoN6511GDA6401KEAdesutoNdesutoN1617BRA1127CRA2127CRA2207YRA3567DHAdesutoN4511GDAdesutoNdesutoNdesutoNdesutoNdesutoN1127CRA

22、desutoN2207YRA3567DHAdesutoN4511GDAdesutoNdesutoNdesutoNdesutoNdesutoNdesutoNdesutoNdesutoN5767DHAdesutoN8511GDAdesutoNdesutoN0127CRA3007RRA61214171613SeparateSeparate81195715MV type OnlyExceptMV type1 (MV and MY/EW types Only)3 (MY/EW type Only)2 (MY/EW and MY/GR types Only)1019(SD type Only)18 (SD

23、 type Only)4 (MY/EW, MY/GR and MVtypes Only)FRONT4A-607R411828373534434844541161010492303131323827472729462221252112232323232361132042424240427154548151515454545151545261516196424393939394242423944563634444133161657505858435514145226536052262624642624655959111745175454541751(SD Type Only)(SD Type On

24、ly)(Except MV Type)(Except MV Type)(Except SD Type)6242632.2 EXTERIOR5A-607R1FRONT L AssyAWX70542FRONT R AssyAWX71463POWER SW AssySee Contrast table (2)4AC PRIMARY AssySee Contrast table (2)NSP5HEADPHONE AssyAWX70526VOLUME AssyAWX71717AF AssyAWX7200 8Fuse (FU1, T2A L250V)AEK10579Flexible Cable (J1,

25、21P)ADD1114(AF CN202 - FRONT R CN601)10WasherABE1002 11Power Transformer (T1)See Contrast table (2)NSP12ChassisANA704813Rear PanelSee Contrast table (2)14InsulatorPNW276615ScrewABA101816ScrewABA105017Screw (4 10)See Contrast table (2)18NutABN-065NSP19PCB MoldAMR722220BarrierAEC7072NSP21PCB HolderAEC

26、705722Stud CoverAEC7096NSP23PCB MoldAMR1525NSP24Radiator Plate AAMR722125Locking Card SpacerDEC190826ScrewABA-29827LED LensAAK245928IR FilterAAK753229LED Lens TAAK754430Name PlatePAN1376Mark No. Description Part No.Mark No. Description Part No.(1) EXTERIOR PARTS LIST31Rotary Knob AAAB714832Rotary Kn

27、ob BAAB714933Volume KnobAAB718934Speaker ButtonAAD743535Main Power ButtonSee Contrast table (2)36Bonnet CaseANE722037Panel BaseSee Contrast table (2)38Front PanelSee Contrast table (2)39ScrewBBT30P080FZK40Terminal ScrewAKE-03141NutNK90FUC42ScrewABA100643ScrewABA100944ScrewBPZ30P080FMC45WasherWG40FCC

28、46LED Lens BAAK753847LED LensPNW201948Power ButtonAAD743649ScrewBMZ30P080FCU50Short Pin PlugAKM-050 51AC Outlet 3-PSee Contrast table (2)52Cushion 55PNM131653ScrewABA119354SpacerABF700455Stud CoverAEC710556Top CoverAME108657Dump PlateANG719858Cushion GumAEB7004NSP59Radiator Plate CAMR7257NSP60Sub Fr

29、ameANG713761Trans PlateSee Contrast table (2) 62Voltage Selector (S1)See Contrast table (2) 63Voltage Selector (S2)See Contrast table (2) 64Fuse (FU2 : T2A)See Contrast table (2) 65Fuse (FU3 : T0.5A)See Contrast table (2)(2) CONTRAST TABLEA-607R/MV, MY/EW, MY/GR and SD types are constructed the same

30、 except for the following :kraM.oNnoi tpi rcseDdnalobmyS.oNt raPskrameRepyTVMepyTWE/YMepyTRG/YMepyTDS3411113171537383151626364656YSSAWSREWOPyssAYRAMIRPCA)V032-022CA:1T(remrof snarTrewoPremrof snarTrewoP)V042/V022/V721-021/V011CA:1T(l enaPraeRwercSnot tuBrewoPn i aMesaBl enaPl enaPtnorFP-3te l tuOCAe

31、ta lPsnarT)1S(rot ce l eSegat l oV)2S(rot ce l eSegat l oV)A2T:2UF(esuF)A5.0T:3UF(esuF7507XWA6507XWA8217STAdesutoN6277CNA4101ABA7347DDA4847BMA9417BNAdesutoN8227GNAdesutoNdesutoNdesutoNdesutoN7507XWA7917XWA8217STAdesutoN5277CNA4101ABA7347DDA4847BMA9417BNA205-PKA8227GNAdesutoNdesutoNdesutoN1501KEA7507

32、XWA7917XWA8217STAdesutoN5277CNA4101ABA7347DDA4847BMA9417BNA205-PKA8227GNAdesutoNdesutoNdesutoN1501KEAdesutoN8917XWAdesutoN9217STA7277CNA7407ABAdesutoN3557BMA2517BNA7007PKAdesutoN705-XKA4001XKA7501KEA1501KEAA-607R6ABCD12341234AAF ASSYDFRONT R ASSYFHEADPHONE ASSYCVOLUME ASSY(AWX7052)(AWX7200)(AWX7146)

33、(AWX7171)3. SCHEMATIC DIAGRAM3.1 OVERALL CONNECTION DIAGRAMA-607R7ABCD56785678BFRONT L ASSYEAC PRIMARY ASSY(AWX7054)(AWX7057)(MY/EW, MY/GR : AWX7197)(MV : AWX7056)(SD : AWX7198)GPOWER SW ASSYEXCEPT SD TYPE(SD ONLY)(MY/EW, MY/GR ONLY)AC PRIMARY ASSYNote : When ordering service parts, be sure to refer

34、 to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST.A-607R8ABCD12341234CCN501: AUDIO SIGNAL ROUTE3.2 AF ASSYAA-607R9ABCD56785678AAF ASSYDCN601ECN803FJ5TO POWER TRANSFORMER T1(AWX7200)L406ATX1012AA-607R10ABCD12341234BFRONT L ASSYDJ4FRONT L ASSY S 701 : POWER STANDBY/ON S 702 : LOUDNESS S 703 : SPEAKE

35、RS A S 704 : SPEAKERS B(AWX7054)3.3 FRONT L AND VOLUME ASSEMBLIESBA-607R11ABCD56785678: AUDIO SIGNAL ROUTECVOLUME ASSYACN203(AWX7171)CA-607R12ABCD12341234EAC PRIMARY ASSYAJ2TO POWER TRANSFORMER T1 NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATIN

36、GS ONLY.CAUTION -1/50 YANP(MY/EW, MY/GR : AWX7197)(MV : AWX7056)(SD : AWX7198)TO VOLTAGE SELECTOR (SD ONLY)RY801 : ASR1036 (SD)FU1T2A L 250VAEK1057FU2 SD ONLYT2A L 250VAEK1057FU3 (EXCEPT MV)T0.5A L 250VAEK1051SD ONLY (AKC-081)SWITCHEDUNSWITCHEDTO AC OUTLET (EXCEPT MV)(EXCEPT SD)240V120VNAC POWER COR

37、D47/10DFRONT R ASSY(AWX7146)3.4 FRONT R, AC PRIMARY, HEADPHONE AND POWER SW ASSEMBLIESD EA-607R13ABCD56785678FHEADPHONE ASSY(AWX7052)ACN401GPOWER SW ASSY(AWX7057)EXCEPT SD TYPEACN202BCN701FRONT R ASSY S 601 : INPUT SELECTOR S 603 : TAPE2 MONITOR S 604 : DIRECT S 606 : REC SELECTORTC74HC107APTC74HC00

38、AP S 605 : MUTINGGFDA-607R14ABCD12341234ASIDE AAF ASSYAJ5FCN501CCN803EPOWERTRANSFORMERT1NOTE FOR PCB DIAGRAMS:1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.3. The parts mounted on this PCB inc

39、lude all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram.4. Viewpoint of PCB diagramsSymbol in PCBDiagramsSymbol in SchematicDiagramsPart NameTransistorTransistorwith resistorField effecttransistorMOSField effe

40、cttransistorResistor array3-terminalregulatorBCEB C EB C EDD213GGGSSSBCEBCEBCEDGSDGSDGSCapacitorConnectorP.C.BoardChip PartSIDE ASIDE BDGS4. PCB CONNECTION DIAGRAM4.1 AF ASSYA-607R15ABCD56785678ACN601DQ401Q406Q413Q414Q451Q452Q409Q411Q323Q319Q322Q412Q410Q407Q408 Q324IC451IC151IC452IC101Q313VR301VR302

41、Q318Q301Q304Q251Q309Q312Q325Q334IC301IC251(ANP7227-A)Q101Q104Q151Q153A-607R16ABCD12341234B CFRONT L ASSYBVOLUME ASSY(ANP7227-A)(ANP7227-A)Q705VR751VR752Q704Q701 Q702Q707Q706Q703IC751Q751Q502Q501Q503Q507Q509Q505Q510Q511Q506Q504Q508Q513Q512Q514Q752CCN203AJ4D4.2 FRONT L AND VOLUME ASSEMBLIESSIDE AA-607

42、R17ABCD12341234D4.3 FRONT R ASSYFRONT R ASSYDCN202ACN701(ANP7228-A)BJ4Q616Q606Q610 Q617IC603Q608Q609Q605Q604IC601Q603Q602Q601Q612Q613Q614Q611Q615Q607VR601IC602Q618SIDE AA-607R18ABCD12341234E F G4.4 AC PRIMARY, HEADPHONE AND POWER SW ASSEMBLIESJ2(ANP7228-A)(ANP7228-A)(ANP7228-A)AAC POWER CORDAC OUTLE

43、T (EXCEPT MV)VOLTAGESELECTOR(SD ONLY)(EXCEPT SD)CN401AAC PRIMARY ASSYEHEADPHONE ASSYFPOWER SW ASSYGQ811IC811POWER TRANSFORMERT1LIVENEUTRALVOLTAGESELECTOR(SD ONLY)SIDE A19A-607RMark No. Description Part No.Mark No. Description Part No.AF ASSYSEMICONDUCTORSIC151M5220PIC451NJM78M15FAIC452NJM79L15AIC251

44、TA8409SIC101TC9163ANIC301UPC4570CQ327, Q328, Q409, Q4102SA1048Q321, Q3222SA970Q311Q314, Q329, Q3302SA992Q4522SB1238XQ309, Q310, Q315, Q3162SC1845Q333, Q3342SC1845Q319, Q3202SC2240Q317, Q318, Q331, Q3322SC2458Q407, Q4082SC2458Q301Q3042SC2878Q4512SC4793Q102, Q104, Q153, Q403Q4062SK1132Q4142SK1132Q401,

45、 Q402, Q413DTA114ESQ101, Q103, Q151DTA124ESQ152, Q251DTC124ESQ411, Q412DTC143ES Q323, Q324IRF540 Q325, Q326IRF9540Mark No. Description Part No.Mark No. Description Part No.5. PCB PARTS LISTNOTES:Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List.The mar

46、k found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.When ordering resistors, first convert resistance values into code form as shown in the following examples. Ex.1 When there are 2 effecti

47、ve digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).560 56 101561 .RD1/4PU 5 6 1 J47k 47 103473 .RD1/4PU 4 7 3 J0.5 R50 .RN2H R 5 0 K1 1R0 .RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).5.62k 5

48、62 1015621 .RN1/4PC 5 6 2 1 FkraMnoi tpi rcseDdnalobmyS.oNt raPskrameRepyTVMepyTWE/YMepyTRG/YMepyTDSPSNPSNPSNYSSAXELPMOCFAYSSAFAYSSALTNORFYSSAEMULOVYSSALORTNOCYSSARTNORFYSSAYRAMIRPCAYSSAENOHPDAEHYSSAWSREWOP8647KWA0027XWA4507XWA1717XWA7107GWA6417XWA6507XWA2507XWA7507XWA8647KWA0027XWA4507XWA1717XWA510

49、7GWA6417XWA7917XWA2507XWA7507XWA8647KWA0027XWA4507XWA1717XWA5107GWA6417XWA7917XWA2507XWA7507XWA8647KWA0027XWA4507XWA1717XWA6107GWA6417XWA8917XWA2507XWAdesutoN LIST OF WHOLE PCB ASSEMBLIESA D451D5SBA20D151, D201, D202, D301D306HSS104-02D309D314HSS104-02D307, D308HZS9A1LD454MTZJ33BD453MTZJ36BD455MTZJ4

50、.7AD457D460S5688GCOILS AND FILTERSL201, L202, L401, L403ATX1012L405, L406ATX1012L151L154LAU221JSWITCHES AND RELAYSRY403ASR1035RY401, RY402ASR7014RY101, RY102RSR1026CAPACITORSC461 (1F/100V)ACH1237C301, C302, C457, C458ACH7027 (3.3F/25V)C451 (15000F/50V)ACH7087C452 (15000F/50V)ACH7088C101, C102, C105,