Pioneer-VSX420K-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 CORPORATION20102010 Printed in JapanVSX-420-KRRV4078AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-420-KVSX-RS320-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 an

3、d PANEL FACILITIES, refer to the operating instructions.ModelTypePorew RequirementThe voltage can be converted by the following method.VSX-420-KAXCN5AC 220 V-VSX-420-KFLXCNAC 110 V to 127 V/220 V to 240 VWith the voltage selectorVSX-RS320-KLXCNAC 110 V to 127 V/220 V to 240 VWith the voltage selecto

4、rVSX-RS320-KDWXCNAC 220 V to 240 V-Model No.Order No.RemarksVSX-519V-K/MYSXCN5RRV3897K-ZZZ MAYRadioFans.CN 收音机爱 好者资料库2VSX-420-K1234ABCDEF12341. CONTRAST OF MISCELLANEOUS PARTSCONTRAST TABLE VSX-519V-K/MYSXCN5, VSX-420-K/AXCN5 and VSX-420-K/FLXCN are constructed the same except for the following:Part

5、s 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.Screws adjacent to mark on product a

6、re 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 it appropriate.)Nos. indicate the pages and Nos. in the service manual for the base model.NOTES:When ordering resistors, first con

7、vert 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 (tolerance 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

8、 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-519V-K/MYSXCN5VSX-420-K/AXCN5VSX-420-K/FLXCNRemarksPCB ASSEMBLIESNSP1.P.C.B TOTAL ASSY (AMP)7025HK0811012-IL7025HK0904012-IL7025HK0904012-ILP50-22 2.P.C.B SUB ASSY (AM

9、P)7028067521010-IL7028067521040-IL7028067521040-ILNSP1.P.C.B TOTAL ASSY (INPUT)7025HK0812013-IL7025HK0904013-IL7025HK0904013-ILP50-61 2.P.C.B SUB ASSY (INPUT)7028067531020-IL7028067531060-IL7028067531060-ILNSP1.P.C.B TOTAL ASSY (VIDEO)7025HK0812014-IL7025HK0904014-IL7025HK0904014-ILP50-62 2.P.C.B SU

10、B ASSY (VIDEO)7028067551010-IL7028067551040-IL7028067551040-ILNSP1.P.C.B TOTAL ASSY (DSP)7025HK0812015-IL7025HK0904015-IL7025HK0904015-ILP50-63 2.P.C.B SUB ASSY (DSP)7028067561020-IL7028067561050-IL7028067561050-IL 2.P.C.B SUB ASSY (REG)Not used7028067562010-IL7028067562010-ILNo. 71NSP1.P.C.B TOTAL

11、ASSY (HDMI)7025HK0812024-IL7025HK0904016-IL7025HK0904016-ILP50-31 2.P.C.B SUB ASSY (HDMI)7028067581060-IL7028067951010-IL7028067951010-ILNSP1.P.C.B TOTAL ASSY (SPEAKER)7025HK0812017-IL7025HK0904017-IL7025HK0904017-ILP50-64 2.P.C.B SUB ASSY (SPEAKER)7028067601030-IL7028067601060-IL7028067601060-ILNSP

12、1.P.C.B TOTAL ASSY (MAIN)7025HK0812010-IL7025HK0925040-IL7025HK0925030-ILP50-27 2.P.C.B SUB ASSY (MAIN)7028067501020-IL70280675010G0-IL70280675010H0-ILP50-24 2.P.C.B SUB ASSY (GUIDE-L)7028067502010-IL70280675020E0-IL70280675020D0-ILP50-23 2.P.C.B SUB ASSY (GUIDE-R)7028067503010-IL70280675030E0-IL702

13、80675030D0-ILP50-49 2.P.C.B SUB ASSY (CNT)7028067504010-IL70280675040E0-IL70280675040D0-ILP50-48 2.P.C.B SUB ASSY (P/T)7028067505010-IL70280675050E0-IL70280675050D0-ILP50-47 2.P.C.B SUB ASSY (H/P GUIDE)7028067506010-IL70280675060E0-IL70280675060D0-ILNSP1.P.C.B TOTAL ASSY (VOLTSEL)Not usedNot used702

14、5HK0904028-IL 2.P.C.B SUB ASSY (VOLTSEL)Not usedNot used7028067621030-ILNo. 72PACKING SECTIONP47-4Remote Control8300753600010-ILNot usedNot usedRemote Control8300756500011-ILNot usedNot usedRemote Control (AXD7582)Not used8300758200010-IL8300758200010-ILP47-6Box,Gift6007211340020-IL60072117000J0-IL6

15、0072117000I0-ILP47-9Cushion,Snow6230212404000-IL6230212824000-IL6230212824000-ILP47-10Operating Instructions (En/Fr/Ru)5707000001920-ILNot usedNot usedNSPP47-11Warranty CardARY7127ARY7137Not usedNSPP47-14Label Getter 5195507000003610-IL5507000003620-IL5507000003480-ILP47-16Power CordL068250160020-IL

16、Not usedL068250160020-ILPower CordNot usedNot usedL068125070060-ILRadioFans.CN 收音机爱 好者资料库3VSX-420-K56785678ABCDEF VSX-519V-K/MYSXCN5, VSX-RS320-K/LXCN and VSX-RS320-K/DWXCN are constructed the same except for the following:P47-20Operating Instructions (It/De/NI/Es)5707000002100-ILNot usedNot usedOpe

17、rating Instructions (Zhcn)Not used5707000004010-ILNot usedOperating Instructions (En/Zhtw/Es)Not usedNot used5707000004000-ILSheet5227000001220-ILNot usedNot usedSheet5227000001250-ILNot usedNot usedPoly BagNot used6330210059000-IL6330210089000-ILSheet (AC Cord Caution)Not usedNot used5227000000430-

18、ILSheet (AC Cord Caution)Not usedNot used5227000000440-ILSheet (Caution)Not usedNot used5227000000850-ILEXTERIOR SECTIONP50-1Window5077212673010-IL5077212673011-IL5077212673011-ILP50-6Panel3067214161100-IL3067214161170-IL3067214161170-ILP50-42Power Trans8200960610520-IL8200960610500-IL8200960610480-

19、ILP50-43Chassis3207212686110-IL3207212686050-IL3207212686240-ILP50-44Socket,Power ACG430000180010-ILNot usedG430000180010-ILP50-45Cabinet3007211276010-IL3007211276010-IL3007211276100-ILP50-46Cushion4050211205000-ILNot usedNot usedP50-69Bushing2410040353010-ILNot used2410040353010-ILP50-70Cn,WireL000

20、211020040-ILNot usedL000211020040-ILP50-S5ScrewB028940101B10-ILB028940101B11-ILB028940101B11-ILP50-S10 Screw,Tap TiteB020030083F10-ILNot usedB020030083F10-ILP50-A1Power CordNot usedL068250101710-ILNot usedCoverNot usedNot used4310212122020-ILNo. 73Cover HolderNot usedNot used4310213701000-ILNo. 74Sc

21、rewNot usedNot usedB000030103B10-ILNo. 75StopperNot used4380040162010-ILNot usedNo. 76MarkNo.Symbol and Description VSX-519V-K/MYSXCN5VSX-420-K/AXCN5VSX-420-K/FLXCNRemarksMarkNo.Symbol and Description VSX-519V-K/MYSXCN5VSX-RS320-K/LXCNVSX-RS320-K/DWXCNRemarksPCB ASSEMBLIESNSP1.P.C.B TOTAL ASSY (FRON

22、T)7025HK0812011-IL7025HK0904011-IL7025HK0904011-ILP50-11 2.P.C.B SUB ASSY (FRONT)7028067511020-IL7028067511040-IL7028067511040-ILP50-57 2.P.C.B SUB ASSY (HEADPHONE)7028067512010-IL7028067512040-IL7028067512040-ILP50-58 2.P.C.B SUB ASSY (VOLUME)7028067513010-IL7028067513040-IL7028067513040-ILP50-59 2

23、.P.C.B SUB ASSY (FUNCTION)7028067514010-IL7028067514040-IL7028067514040-ILP50-60 2.P.C.B SUB ASSY (PORTABLE)7028067518010-IL7028067518040-IL7028067518040-ILNSP1.P.C.B TOTAL ASSY (AMP)7025HK0811012-IL7025HK0904012-IL7025HK0904012-ILP50-22 2.P.C.B SUB ASSY (AMP)7028067521010-IL7028067521040-IL70280675

24、21040-ILNSP1.P.C.B TOTAL ASSY (INPUT)7025HK0812013-IL7025HK0904013-IL7025HK0904013-ILP50-61 2.P.C.B SUB ASSY (INPUT)7028067531020-IL7028067531060-IL7028067531060-ILNSP1.P.C.B TOTAL ASSY (VIDEO)7025HK0812014-IL7025HK0904014-IL7025HK0904014-ILP50-62 2.P.C.B SUB ASSY (VIDEO)7028067551010-IL702806755104

25、0-IL7028067551040-ILNSP1.P.C.B TOTAL ASSY (DSP)7025HK0812015-IL7025HK0904015-IL7025HK0904015-ILP50-63 2.P.C.B SUB ASSY (DSP)7028067561020-IL7028067561050-IL7028067561050-IL 2.P.C.B SUB ASSY (REG)Not used7028067562010-IL7028067562010-ILNo. 71NSP1.P.C.B TOTAL ASSY (HDMI)7025HK0812024-IL7025HK0904016-I

26、L7025HK0904016-ILP50-31 2.P.C.B SUB ASSY (HDMI)7028067581060-IL7028067951010-IL7028067951010-ILNSP1.P.C.B TOTAL ASSY (SPEAKER)7025HK0812017-IL7025HK0904017-IL7025HK0904017-ILP50-64 2.P.C.B SUB ASSY (SPEAKER)7028067601030-IL7028067601060-IL7028067601060-ILNSP1.P.C.B TOTAL ASSY (MAIN)7025HK0812010-IL7

27、025HK0926010-IL7025HK0926020-ILP50-27 2.P.C.B SUB ASSY (MAIN)7028067501020-IL70280675010K0-IL70280675010J0-ILP50-24 2.P.C.B SUB ASSY (GUIDE-L)7028067502010-IL70280675020D0-IL70280675020E0-IL4VSX-420-K1234ABCDEF1234 Notes :The numbers in the remarks column correspond to the numbers on the “EXPLODED V

28、IEWS”.For PCB ASSEMBLIES, Refer to “2. SCHEMATIC DIAGRAM”, “3. PCB CONNECTION DIAGRAM” and “4. PCB PARTS LIST”.P50-23 2.P.C.B SUB ASSY (GUIDE-R)7028067503010-IL70280675030D0-IL70280675030E0-ILP50-49 2.P.C.B SUB ASSY (CNT)7028067504010-IL70280675040D0-IL70280675040E0-ILP50-48 2.P.C.B SUB ASSY (P/T)70

29、28067505010-IL70280675050D0-IL70280675050E0-ILP50-47 2.P.C.B SUB ASSY (H/P GUIDE)7028067506010-IL70280675060D0-IL70280675060E0-ILNSP1.P.C.B TOTAL ASSY (VOLTSEL)Not used7025HK0904028-ILNot used 2.P.C.B SUB ASSY (VOLTSEL)Not used7028067621030-ILNot usedNo. 72PACKING SECTIONP47-4Remote Control830075360

30、0010-IL8300756600010-IL8300756600010-ILRemote Control8300756500011-ILNot usedNot usedP47-6Box,Gift6007211340020-IL60072117000E0-IL60072117000F0-ILP47-9Cushion,Snow6230212404000-IL6230212824000-IL6230212824000-ILP47-10Operating Instructions (En/Fr/Ru)5707000001920-ILNot usedNot usedNSPP47-11Warranty

31、CardARY7127Not usedNot usedNSPP47-14Label Getter5507000003610-IL5507000003690-IL5507000003690-ILP47-20Operating Instructions (It/De/NI/Es)5707000002100-ILNot usedNot usedOperating Instructions (En)Not usedNot used5707000003970-ILOperating Instructions (En/Zhtw/Es)Not used5707000003960-ILNot usedShee

32、t5227000001220-ILNot usedNot usedSheet5227000001250-ILNot usedNot usedSheet(Caution)Not used5227000000850-ILNot usedNSPCpa Label 320Not used5507000006760-ILNot usedPoly BagNot used6330210089000-ILNot usedEXTERIOR SECTIONP50-1Window5077212673010-IL5077212673020-IL5077212673020-ILP50-6Panel30672141611

33、00-IL3067214161140-IL3067214161140-ILP50-42Power Trans8200960610520-IL8200960610480-IL8200960610490-ILP50-43Chassis3207212686110-IL3207212686230-IL3207212686130-ILP50-45Cabinet3007211276010-IL3007211276100-IL3007211276010-ILP50-46Cushion4050211205000-ILNot usedNot usedP50-69Bushing2410040353010-IL24

34、10040353010-ILNot usedP50-S5ScrewB028940101B10-ILB028940101B11-ILB028940101B11-ILP50-S10 Screw,Tap TiteB020030083F10-ILB020030083F10-ILNot usedCoverNot used4310212122020-ILNot usedNo. 73Cover HolderNot used4310213701000-ILNot usedNo. 74ScrewNot usedB000030103B10-ILNot usedNo. 75MarkNo.Symbol and Des

35、cription VSX-519V-K/MYSXCN5VSX-RS320-K/LXCNVSX-RS320-K/DWXCNRemarks5VSX-420-K56785678ABCDEFEXPLODED VIEWSEXTERIOR SECTION4344OFSFAFScrew BBZ30P080FTCx2x6AXCN5FLXCNLXCNFLXCNLXCN6VSX-420-K1234ABCDEF12342. SCHEMATIC DIAGRAM2.1 P.C.B SUB ASSY (MAIN)CN701NCN803KCP403MCP402MCN202JCN202BCN201BCN603CN602 NO

36、TE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS OF FUSE.CAUTION -AFOFOFCN1001LCN1002LExcept FLXCN, LXCNFLXCN, LXCN onlyRFLXCN onlyFLXCN, LXCN only7VSX-420-K56785678ABCDEFP.C.B SUB ASSY (MAIN)(AXCN5:70280675010G0-IL)(FLXCN:70280675010H0-IL)(LXCN

37、:70280675010K0-IL)(DWXCN:70280675010J0-IL)CN803KCN806KCP704CCN1001QCN1002QCN204P 2/2CN201P 1/2CN202P 1/2CN203P 1/2AFAFCN207ACN207BSF8VSX-420-K1234ABCDEF12342.2 P.C.B SUB ASSY (VOLTSEL) and P.C.B SUB ASSY (REG)OFSFOFSFCN207AIC113KIA7805APIINOUTGND3P/70MM/105degreeP.C.B SUB ASSY (VOLTSEL) (FLXCN, LXCN

38、 : 7028067621030-IL)CP304CP303OFSFAFAFAFP.C.B SUB ASSY (REG) (7028067562010-IL)CN207B9VSX-420-K56785678ABCDEF3. PCB CONNECTION DIAGRAM3.1 P.C.B SUB ASSY (VOLTSEL) and P.C.B SUB ASSY (REG)IC113KIA7805APIVSX-819/519REG BDCN207ACN603CN602CN601CN207AACN207BSIDE ASIDE AP.C.B SUB ASSY (VOLTSEL)CP304APOWER

39、 TRANSCP303AOFSFOFSFOFSFP.C.B SUB ASSY (REG)10VSX-420-K1234ABCDEF12343.2 P.C.B SUB ASSY (HDMI)ACP111CN2001ACP112CN2002ICIC1001QICQQ1007SIDE ASIDE ASIDE BSIDE BP.C.B SUB ASSY (HDMI)QFQFP.C.B SUB ASSY (HDMI)QFQF11VSX-420-K56785678ABCDEF4. PCB PARTS LISTMark No. Description Part No. A F P.C.B SUB ASSY

40、(MAIN) (AXCN5)SEMICONDUCTORSIC 101 J020303020030-ILIC 103 J126781200040-ILIC 104 J126791200060-ILIC 106 J000241600020-ILIC 111 J12678R330010-ILIC 112 J126111733050-ILIC 114 J126780500110-ILIC 301 J126111700041-ILIC 302 J126111750010-ILQ 101,102,138,300 J522038750210-ILQ 103 J522010500210-ILQ 106,107

41、 J501778000010-ILQ 121,123,124 J5001268B0050-ILQ 122 J5023198Y0000-ILQ 125 J5000916Y0050-ILQ 201 J522010200210-ILQ 301 J522038750210-ILD 103-105,125,127 K005041480030-ILD 106 K000013300520-ILD 110,111 K000400700010-ILD 128,135,136,301 K005041480030-ILD 131-134,137-140 K000400700010-ILD 302 K00504148

42、0030-ILD 303,304 K005041480030-ILD 305-308 K000400700010-ILD 7101-7103 K047604000020-ILD 9103,9104 K06016R044520-ILD 9107 K06003R344520-ILD 9109 K06612R04P400-ILD 9301 K06605R14P400-ILMISCELLANEOUSL 101,102(BEAD101, 102) BEAD,COIL 7610010030000-ILJA 9101 TUNER E903004100020-ILRY302 RELAY G6800605020

43、10-ILT 301 POWER TRANS 8200280150420-ILX 101 RESONATOR,CERAMIC E830160000060-IL0 SCREWB020030081B10-IL101 HEAT SINK2120210958050-IL104,114 HEAT SINK2120000818020-ILFU 301 FUSE GLASS TUBE 20MM N751223151110-ILRESISTORSR 101-104,201,202 C060R22065050-ILR 105,106 C060033065050-ILR 159 C060015165050-ILR

44、 174-176 C060022265050-ILR 178,179 C141R10069010-ILR 184 C0604R7065050-ILR 186 C060022065050-ILR 304 C060010063050-ILCAPACITORSC 179,180 D040682088010-ILC 182-186 D02010407H080-ILC 189 D040331088230-ILC 200 D040682083000-ILC 201-203,208-210 D02047306C060-ILC 206 D040472084020-ILC 207 D040102084060-I

45、LC 222,224 D040471082060-ILC 229 D040221082090-ILC 236 D040222083080-ILC 237-239 D02047306C060-ILC 301 D040102083030-ILC 304 D00847208H010-ILA F P.C.B SUB ASSY (MAIN) (FLXCN)SEMICONDUCTORSIC 101 J020303020030-ILIC 103 J126781200040-ILIC 104 J126791200060-ILIC 106 J000241600020-ILIC 111 J12678R330010

46、-ILIC 112 J126111733050-ILIC 114 J126780500110-ILIC 301 J126111700041-ILIC 302 J126111750010-ILQ 101,102,138,300 J522038750210-ILQ 103 J522010500210-ILQ 106,107 J501778000010-ILQ 121,123,124 J5001268B0050-ILQ 122 J5023198Y0000-ILQ 125 J5000916Y0050-ILQ 201 J522010200210-ILQ 301 J522038750210-ILD 103

47、-105,125,127 K005041480030-ILD 106 K000013300520-ILD 110,111 K000400700010-ILD 128,135,136,301 K005041480030-ILD 131-134,137-140 K000400700010-ILD 302 K005041480030-ILD 303,304 K005041480030-ILD 305-308 K000400700010-ILD 7101-7103 K047604000020-ILD 9103,9104 K06016R044520-ILD 9107 K06003R344520-ILD

48、9109 K06612R04P400-ILD 9301 K06605R14P400-ILMISCELLANEOUSL 101,102(BEAD101, 102) BEAD,COIL 7610010030000-ILJA 9101 TUNER E903004100020-ILRY302 RELAY G680060502010-ILT 301 POWER TRANS 8200280150610-ILX 101 RESONATOR,CERAMIC E830160000060-IL0 SCREWB020030081B10-IL101 HEAT SINK2120210958050-IL104,114 H

49、EAT SINK2120000818020-ILFU 301 FUSE GLASS TUBE 20MM N751226301110-ILRESISTORSR 101-104,201,202 C060R22065050-ILR 105,106 C060033065050-ILR 159 C060015165050-ILR 174-176 C060022265050-ILR 178,179 C141R10069010-ILMark No. Description Part No. 12VSX-420-K1234ABCDEF1234R 184 C0604R7065050-ILR 186 C06002

50、2065050-ILR 304 C060010063050-ILCAPACITORSC 179,180 D040682088010-ILC 182-186 D02010407H080-ILC 189 D040331088230-ILC 200 D040682083000-ILC 201-203,208-210 D02047306C060-ILC 206 D040472084020-ILC 207 D040102084060-ILC 222,224 D040471082060-ILC 229 D040221082090-ILC 236 D040222083080-ILC 237-239 D020