Pioneer-VSX424K-avr-sm 维修电路原理图.pdf

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1、ORDER NO.PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road

2、, #04-01, Singapore 159936 PIONEER CORPORATION20142014 Printed in JapanVSX-424-KRRV4512AV Receiver VSX-424-KVSX-524-KTHIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).This service manual should be used together with the following manual(s).For SPECIFICATIONS and PANEL FACILITIES, refer

3、 to the operating instructions.ModelTypePower RequirementRemarks VSX-424-KSYXEV8AC 220 V to 230 VVSX-524-KAXEV5AC 220 VVSX-524-KPWXEVAC 220 V to 240 VModel No.Order No.RemarksVSX-523-K/CUXESMRRV4418K-ZZZ JUNERadioFans.CN 收音机爱好者资料库2VSX-424-K1234ABCDEF12341. CONTRAST OF MISCELLANEOUS PARTSCONTRAST TA

4、BLE VSX-523-K/CUXESM, VSX-424-K/SYXEV8, VSX-524-K/AXEV5 and VSX-524-K/PWXEV are constructed the same except for the following: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 safet

5、y factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think

6、it appropriate.)Nos. indicate the pages and Nos. in the service manual for the base model.NOTES:When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tol

7、erance is shown by J=5%, and K=10%).Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).5 6 14 7 3R 5 01 R 0RD1/4PU JRD1/4PU JRN2H KRS1P K56 x 10147 x 103 R501R0561473RN1/4PC F562 x 10156215261MarkNo.Symbol and Description VSX-523-K/CUXESMVSX-424-K/SYXEV8VSX-524-K

8、/AXEV5VSX-524-K/PWXEVRemarksPCB ASSEMBLIESNSP1.PCB TTL ASSY MAIN7025HK1211010-IL7025HK13110307025HK13110707025HK1311060P48-1 2.MAIN ASSY7028073311010-IL70280733110J070280733110R070280733110M0P48-3 2.OPTCO ASSY7028073313010-IL70280733130J070280733130J070280733130J0P48-12 2.REG ASSY7028073312010-IL702

9、80733120J070280733120L070280733120L0P48-13 2.WG ASSY7028073315010-IL702807331504070280733150407028073315040P48-14 2.G-L ASSY7028073316010-IL702807331604070280733160407028073316040P48-15 2.G-R ASSY7028073317010-IL702807331704070280733170407028073317040NSP1.PCB TTL ASSY DMAIN7025HK1211012-IL7025HK1311

10、0327025HK13110727025HK1311062P48-2 2.D-MAIN ASSY7028073351010-IL70280733510E070280733510E070280733510E0NSP1.PCB TTL ASSY FRONT7025HK1211011-IL7025HK13110317025HK13110717025HK1311061P48-4 2.FUSB ASSY7028073323010-IL70280733230N070280733230N070280733230N0P48-5 2.CONCT ASSY7028073325010-IL7028073325040

11、70280733250407028073325040P48-8 2.INSEL ASSY7028073324010-IL702807332404070280733240407028073324040P48-9 2.FRONT ASSY7028073321010-IL70280733210N070280733210N070280733210N0P48-10 2.HPMIC ASSY7028073322010-IL70280733220N070280733220N070280733220N0NSP1.PCB TTL ASSY CPU7025HK1211013-IL7025HK13110337025

12、HK13110737025HK1311063P48-6 2.CPU ASSY7028073331010-IL70280733310S070280733310X070280733310V0NSP1.PCB TTL ASSY AMP57025HK1211014-IL7025HK13110347025HK13110747025HK1311064P48-7 2.AMP5 ASSY7028073341010-IL70280733410J070280733410J070280733410J0NSP1.PCB TTL ASSY SMPS7025HK1211015-IL7025HK13110357025HK1

13、3110757025HK1311065P48-11 2.SMPS ASSY7028073361010-IL70280733610FA70280733610T070280733610T0PACKING SECTIONP45-5Quick Start Guide5707000007800-IL5707000008980SNot used5707000009020SOperating Instructions (Zhcn)Not usedNot used5707000009040SNot usedP45-6Operating Instructions (CD-ROM) 6517000001280-I

14、L6517000001750SNot usedNot usedNSP Operating Instructions_VSX-523 (En) (pdf)ARB7517Not usedNot usedNot usedNSP Operating Instructions_VSX-523 (Frca) (pdf)ARC8192Not usedNot usedNot usedNSP Operating Instructions_VSX-523 (Es) (pdf)ARC8193Not usedNot usedNot usedNSP Operating Instructions_VSX-823 (En)

15、 (pdf)ARB7518Not usedNot usedNot usedNSP Operating Instructions_VSX-823 (Frca) (pdf)ARC8194Not usedNot usedNot usedNSP Operating Instructions_VSX-823 (Es) (pdf)ARC8195Not usedNot usedNot usedNSP Operating Instructions_VSX-424 (En) (pdf)Not usedARB7549Not usedNot usedNSP Operating Instructions_VSX-42

16、4 (Fr) (pdf)Not usedARC8315Not usedNot usedNSP Operating Instructions_VSX-424 (Es) (pdf)Not usedARC8316Not usedNot usedNSP Operating Instructions_VSX-424 (De) (pdf)Not usedARC8317Not usedNot usedRadioFans.CN 收音机爱好者资料库3VSX-424-K56785678ABCDEF Notes : The numbers in the remarks column correspond to t

17、he numbers on the “EXPLODED VIEWS”.For PCB ASSEMBLIES, Refer to CONTRAST OF PCB ASSEMBLIES.NSP Operating Instructions_VSX-424 (It) (pdf)Not usedARC8318Not usedNot usedNSP Operating Instructions_VSX-424 (Nl) (pdf)Not usedARC8319Not usedNot usedNSP Operating Instructions_VSX-424 (Ru) (pdf)Not usedARC8

18、320Not usedNot usedNSP Operating Instructions_VSX-824 (En) (pdf)Not usedARB7548Not usedNot usedNSP Operating Instructions_VSX-824 (Fr) (pdf)Not usedARC8309Not usedNot usedNSP Operating Instructions_VSX-824 (Es) (pdf)Not usedARC8310Not usedNot usedNSP Operating Instructions_VSX-824 (De) (pdf)Not used

19、ARC8311Not usedNot usedNSP Operating Instructions_VSX-824 (It) (pdf)Not usedARC8312Not usedNot usedNSP Operating Instructions_VSX-824 (Nl) (pdf)Not usedARC8313Not usedNot usedNSP Operating Instructions_VSX-824 (Ru) (pdf)Not usedARC8314Not usedNot usedP45-7Box, Gift6007212370000-IL6007212580060S60072

20、12370270S6007212580080SP45-8Cushion, Snow6230213384000-IL6230213384100S6230213384100S6230213384100SNSP P45-10 Warranty CardARY7172ARY7158ARY7137Not usedAC Power CordNot usedL068250160020-ILNot usedNot usedTuner IsolatorNot usedNot usedL170200060010-ILNot usedNo.12EXTERIOR SECTIONP48-16 Power Trans82

21、00960611280-IL8200960611290S8200960611310-IL8200960611290SP48-17 Cord AssyL068125101710-ILNot usedL068250101710-ILL068250751710-ILP48-24 Front Panel3067215871001S3067215871140S3067215871150S3067215871150SP48-25 Back Chassis3207214566000-IL3207214566140S3207214566310S32072145660E0SP48-27 Foot40002103

22、91000-IL4000210391010S4000210391010S4000210391010SP48-30 Cushion4050211605000-ILNot usedNot usedNot usedP48-30 Cushion FootNot used4050211605000SV 4050211605000SV 4050211605000SVP48-31 Screw Cover4050211745100-ILNot usedNot usedNot usedP48-31 SP Screw CushionNot used4050211745100SV 4050211745100SV 4

23、050211745100SVP48-33 Stopper4380040162010-ILNot used4380040162010-IL4380040162010-ILP48-37 Button5090213741100-ILNot usedNot usedNot usedP48-38 5 Key Button5090214561000-IL5090214561200S5090214561200S5090214561200SP48-39 10 Key Button5090214571000-IL5090214571200S5090214571200S5090214571200SSocket,P

24、ower ACNot usedG430040560021-ILNot usedNot usedNo.54MarkNo.Symbol and Description VSX-523-K/CUXESMVSX-424-K/SYXEV8VSX-524-K/AXEV5VSX-524-K/PWXEVRemarks4VSX-424-K1234ABCDEF1234EXPLODED VIEWSEXTERIOR SECTION (VSX-424-K/SYXEV8)PACKING SECTION (VSX-524-K/AXEV5)EXTERIOR SECTION (VSX-524-K/AXEV5)Screw CBZ

25、30P080FTBBlackWhiteSheet speakerAF5VSX-424-K56785678ABCDEFCONTRAST OF PCB ASSEMBLIES A F MAIN ASSY 7028073311010-IL, 70280733110J0, 70280733110R0 and 70280733110M0 are constructed the same with the exception of some components, including the following:The mounting positions of the additional parts a

26、re described in the circuit diagram and PCB diagram of the parent manual.Note: This list is not complete. Only components that are available as service part are listed! B F D-MAIN ASSY 7028073351010-IL and 70280733510E0 are constructed the same with the exception of some components, including the fo

27、llowing: Note: This list is not complete. Only components that are available as service part are listed! C F OPTCO ASSY Although 7028073313010-IL and 70280733130J0 are different and are NOT COMPATIBLE! Some components on these assys are different. Since these different components are not available a

28、s service part, they are not listed. D F FUSB ASSY Although 7028073323010-IL and 70280733230N0 are different and are NOT COMPATIBLE! Some components on these assys are different. Since these different components are not available as service part, they are not listed. E F CONCT ASSY Although 70280733

29、25010-IL and 7028073325040 are different and are NOT COMPATIBLE! Some components on these assys are different. Since these different components are not available as service part, they are not listed. F F CPU ASSY 7028073331010-IL, 70280733310S0, 70280733310X0 and 70280733310V0 are constructed the sa

30、me with the exception of some components, including the following: Note: This list is not complete. Only components that are available as service part are listed! G F AMP5 ASSY Although 7028073341010-IL and 70280733410J0 are different and are NOT COMPATIBLE! Some components on these assys are differ

31、ent. Since these different components are not available as service part, they are not listed. H F INSEL ASSY Although 7028073324010-IL and 7028073324040 are different and are NOT COMPATIBLE! Some components on these assys are different. Since these different components are not available as service p

32、art, they are not listed.MarkSymbol and Description7028073311010-IL70280733110J070280733110R070280733110M0RemarksIC401-IC403, IC406J121458001010-ILJ121458000050-ILJ121458001010-ILJ121458000050-IL601 TUNER,FM/AME903004100781SE903104100781SE903004100781SE903004100781SX1200 CRYSTAL (14.32 MHz)E80014R31

33、8080-ILNot usedE80014R318080-IL E80014R318080-ILX1201 CRYSTAL (17.734 MHz)Not usedE80017R734410-ILNot usedE80017R734410-ILJA101 TER,BOARD SCREW 4PG612405E0200Y-IL G612405E0200Y-ILNot usedG612405E0200Y-ILJA101 TER,BOARD SCREW 8PNot usedNot usedG614108V1010M-ILNot usedJA102 TER,BOARD PUSH 6PG596601SA0

34、10Y-IL G596601SA010Y-ILNot usedG596601SA010Y-ILJA102 TER,BOARD SCREW 2PNot usedNot usedG611201A0200Y-ILNot usedR510, R587C000033065520-IL C060033065060-IL C000033065520-IL C060033065060-ILMarkSymbol and Description7028073351010-IL70280733510E0RemarksIC20018952523000020-IL8952VS5240020MarkSymbol and

35、Description7028073331010-IL70280733310S070280733310X070280733310V0RemarksIC2038952523000010-IL8952523000010-IL8952VS52400108952VS52400106VSX-424-K1234ABCDEF1234 I F FRONT ASSY 7028073321010-IL and 70280733210N0 are constructed the same with the exception of some components, including the following:

36、Note: This list is not complete. Only components that are available as service part are listed! J F HPMIC ASSY 7028073322010-IL and 70280733220N0 are constructed the same with the exception of some components, including the following: Note: This list is not complete. Only components that are availab

37、le as service part are listed! K F SMPS ASSY 7028073361010-IL, 70280733610FA and 70280733610T0 are constructed the same with the exception of some components, including the following:The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent man

38、ual.Note: This list is not complete. Only components that are available as service part are listed! L F REG ASSY Although 7028073312010-IL, 70280733120J0 and 70280733120L0 are different and are NOT COMPATIBLE! Some components on these assys are different. Since these different components are not ava

39、ilable as service part, they are not listed. WG ASSY There is no service parts. G-L ASSY There is no service parts. G-R ASSY There is no service parts.MarkSymbol and Description7028073321010-IL70280733210N0RemarksIC701J127163150020-ILJ127197044010-ILV701 DISPLAY,FLTK530126600011-IL K530122400010SR77

40、9, R780C060001063050-ILC0602R2063050-ILMarkSymbol and Description7028073322010-IL70280733220N0RemarksIC902J121458001010-ILJ121458000050-ILMarkSymbol and Description7028073361010-IL70280733610FA70280733610T0RemarksFU101 FUSE GLASS TUBE 20mm (T8AL/250V)N751508001160-ILNot usedNot usedFU101 FUSE GLASS TUBE 20mm (T6.3AL/250V)Not usedN751506301160-ILN751506301160-ILCN9100 CN.WAFER 7.92mmL108396030010-ILNot usedL108396030010-IL