Pioneer-VSXAX10Ai-avr-sm 维修电路原理图.pdf

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1、ORDER NO.PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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, #04-01, Sin

2、gapore 159936PIONEER CORPORATION 2004RRV2907T ZZR APR. 2004 Printed in JapanAUDIO/VIDEO MULTI-CHANNEL RECEIVERVSX-AX10Ai-G This service manual should be used together with the following manual(s).Model No.Order No.RemarksVSX-59TXi/KU/CARRV2856TypeModelPower RequirementThe voltage can be converted by

3、 the following method.VSX-AX10Ai-G SFAC110/120-127V/220V/230-240VTHIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).With the voltage selectorCONTENTS1. CONTRAST OF MISCELLANEOUS PARTS .22. PCB CONNECTION DIAGRAM .103. SCHEMATIC DIAGRAMS .11 3.1 OVERALL WIRING DIAGRAM.113.2 A/V I/O ASSY.

4、12 3.3 COMPOSITE ASSY.14 3.4 V-CONVERT ASSY .16 3.5 DISPLAY ASSY .18 3.6 MOYHER ASSY .20 3.7 ACPRIMARY and SP(A) ASSYS.22 3.8 POSISTER(MT),SB(B) and FUSE ASSYS .24RadioFans.CN 收音机爱 好者资料库212341234CDFABEVSX-AX10Ai-G1. CONTRAST OF MISCELLANEOUS PARTSParts marked by NSP are generally unavailable because

5、 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 are used for disassembly. For the applying amount

6、of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)Reference 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 a

7、s 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 7 3R 5 01 R 05 6 2 156047k 0.51RD1/4PU

8、 JRD1/4PU JRN2H KRS1P K56 x 10147 x 103 R501R05614735.62kRN1/4PC F562 x 10156217 CONTRAST OF TABLEVSX-AX10Ai-G/SF and VSX-59TXi/KU/CA are constructed the same except for the following:Part No.RemarksVSX-59TXiVSX-AX10Ai-G/KU/CA/SF PCB ASSEMBLIES NSP1.VR & MOTHER ASSYAWM7833AWM7835P13- 1 2.MOTHER ASSY

9、AWX8280AWX8282 NSP1.PS & SP ASSYAWK7769AWK7770P15- 2 2.SP (B) ASSYAWX8332AWX8333P15- 3 2.AC PRIMARY ASSYAWX8261AWX8262P15- 4 2.SP (A) ASSYAWX8330AWX8331P17- 6 2.POSISTER (L) ASSYAWX7844AWX7845P17- 7 2.POSISTER (R) ASSYAWX7846AWX7847 2.VOLTAGE SEL ASSYNot usedAWX7842No. 1P17-11 2.POSISTER(MT) ASSYAWX

10、8270AWX8061P13- 2 2.DIODE ASSYAWX8412AWX8482 NSP1.VIDEO ASSYAWQ7020AWQ7022P15- 6 2.V-CONVERT ASSYAWX8160AWX8162P15- 7 2.COMPONENT ASSYAWX7953AWX7955P15- 9 2.COMPOSITE ASSYAWX7942AWX7944P15-10 2.A/V I/O ASSYAWX8271AWX8272 NSP1.A/D & CONTROL ASSYAWM7830AWM7831P15-12 2.ANALOG IN & A/D ASSYAWX8273AWX827

11、4P19- 1 2.DISPLAY ASSYAWX8317AWX8318P15- 11.FM/AM TUNER ModuleAXX7114AXX7115(AXQ7237)(AXQ7238) PACKING SECTIONP9- 1 AC Power CordADG7061ADG7062 AC Power CordNot usedADG7082No. 2P9- 3Remote Control UnitAXD7377AXD7380P9- 5AC Adaptor (Remote control)AXY7009AXY7012P9- 8Operating Instructions (English)AR

12、B7290ARB7292Operating Instructions(Chinese)Not usedARC7504No. 3P9- 9 NSPWarranty CardARY1026Not usedP9-16Packing CaseAHD8237AHD8240Caution Card SB Not usedARM7064No. 4Caution 220V Label Not usedARR7019No. 5 AC Plug Adapter Not usedAKX7011AccessoriesCaution Card SD SB Not usedARM7063No. 6NTSC Attenti

13、on SB Not usedARM7066No. 7Software (DVD, NTSC) Not usedAWX8035No. 8Air Cap Bag Not usedAHG7103No. 9Assist Operating Instructions(CAL.)ENot usedARH7060No.10Assist Operating Instructions(CAL.)CHNot usedARH7064No.11Ref.No.MarkSymbol and DescriptionRadioFans.CN 收音机爱 好者资料库312341234CDFABEVSX-AX10Ai-GAC Ad

14、apter CordNot usedADG1127No.13Power CordNot usedADG7097No.14Power Plug AdapterNot usedVKX1011No.15 EXTERIOR SECTIONP11- 1 NSPTop PlateANE7323ANE7324P11- 2Side AlumAAH7095AAH7093P11- 5InsulatorANL7023NotusedP11- 8 NSPBottom Plate CuANF7029ANF7038P11-12ScrewFBT40T080FZKABA7103P11-21ScrewBBT30P100FCCAB

15、A7102P11-23License LabelARW7256ARW7194P11-25 NSPEnergy Star LabelAAX8022Not usedP11-29 NSPFuse Caution LabelARW7175Not usedEdgeing guardNot usedPEC1016No.16Bottom BaseNot usedANF7037No.17Insulation Sheet(4x18)Not usedAMR7481No.18Insulation Sheet(9x75)Not usedAMR7480No.19 NSPSide Panel SheetNot usedA

16、MR7476No.20 CHASSIS SECTIONP13-12 Power Transformer (T1) (AC120V) ATS7320Not usedP13-12 Power Transformer (T1) Not usedATS7323 (AC110V/120-127V/220V/230-240V)P13-59 Fuse ( FU4 ) VEK1024REK1028(5A/125V)(T4.0A/L250V)P13-60 Fuse ( FU5-FU8 ) VEK1019REK1025(2A/125V)(T2.0A/L250V)P13-77 Fuse ( FU9, FU10 )

17、VEK1014REK1021(1A/125V)(T800mA/250V)P13-85J1102 3P Connector AssyADX7388Not used Fuse ( FU2,FU3 )Not usedREK-108No.21(T6.3A/L250V) NSPFuse LabelAAX8019AAX8018 REAR PANEL SECTIONP15-30Rear PanelANC8205ANC8209P15-20 Fuse (FU1)AEK-306AEK7071(12A/125V)(T10A/L250V) Voitage SelectorNot usedAKX-507No. 22 N

18、SPFuse LabelNot usedAXX1572No. 23 NSPAC SW lead Wire (Y1, 6004)Not usedZWNH1672G22-1No. 24 NSPAC SW lead Wire (Y2, 6005)Not usedZWNH1672G22-3 NSPAC SW lead Wire (Y3, 6006)Not usedZWNH1672G22-4 NSPAC SW lead Wire (Y4, 6007)Not usedZWNH1672G22-2 NSPAC SW lead Wire (Y5, 6008)Not usedZWNH1672G22-8 FRONT

19、 PANEL SECTIONP19-11Front PanelANB7322ANB7325P19-12Name PlatePAN1376PAN1377P19-13Rotary Knob LAAA7018AAA7016P19-15Rotary Knob SAAA7015AAA7013P19-17Panel Base LAMB7788AMB7786P19-18Panel Base RAMB7791AMB7789P19-19POWER ButtonAAD7440AAD7485P19-20POWER Button MAAD7442AAD7491P19-26Door PaneANB7326ANB7327

20、P19-27Door CushionAED7051AED9014P19-28Door PlateAAH7105AAH7108P19-29FL Lens IAAK8169AAK8170P19-30Inner PanelAAH7109AAH7110P19-34Panel Base CAMB7868AMB7866P19-40ScrewABA7074ABA7073Part No.RemarksVSX-59TXiVSX-AX10Ai-G/KU/CA/SFRef.No.MarkSymbol and Description412341234CDFABEVSX-AX10Ai-GPart No.VSX-59TX

21、i/KU/CARef. No.Symbol and DescriptionRemarksMarkVSX-AX10Ai-G/SF P19-62 NSP Panel Spacer left LAMR7411AMR7417 P19-63 NSP Panel Spacer left SAMR7408AMR7415 P19-64 NSP Panel Spacer right LAMR7412AMR7418 P19-65 NSP Panel Spacer right SAMR7409AMR7416 REMOTE CONTROL SECTIONP193- 1Case AAZN7985AZN7988P193-

22、 2Case BAZN7989AZN7978P193- 5Battery CoverAZN7991AZN7928P193-10MAIN AssyAZW7288AZW7291Notes :The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”. For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “2. PCB CONNECTION DIAGRAM” and “3. SCHE-MATIC DIAGRAM”.11Pac

23、king SheetTop PadTop PadBottomPadBottomPadPolyethylene BagPower CordNo.11MicrophoneRemote ControlNo.5No.10No.8No.3No.9No.7No.13No.2No.14No.15No. 6No. 4No. 4No. 6AC Plug AdapterBagAC AdapterUnit recharger PACKING SECTION EXPLODED VIEWS512341234CDFABEVSX-AX10Ai-G EXTERIOR SECTIONSTapeDEEAASide Frame L

24、Side Alum GTrans LabelTRANS(A)AssyTRANS(B)AssyPower TransformerDIODE AssyTrans StabilizerTrans FrameSide Alum GRear PanelAC Inlet AssySP(A)AssyABA1011AC PRIMARY AssyABA1011ABA1011SP(B)AssyFuse(FU1)No.16No.20Fuse LabelFuse LabelABA1193Cushion CircleSpeaker SheetARNo.1No.22No.24No.21No.23No.18No.19No.

25、19No.17No.20612341234CDFABEVSX-AX10Ai-G CONTRAST OF PCB ASSEMBLIESAWX8272 and AWX8271 are constructed the same except for the following :A/V I/O ASSYFBMarkSymbol and DescriptionPart No.RemarksAWX8271AWX8272IC2051UPC4570CNot usedIC2052M62429FPNot usedQ2051HN1C03F(AB)Not usedD2051UDZS5.6BNot usedC2051

26、,C2052,C2059,C2060CEJQ1R0M50Not usedC2053,C2054,C2063,C2064CCSRCH101J50Not usedC2067,C2068CCSRCH221J50Not usedC2061,C2065,C2066CEJQ100M16Not usedC2069CKSRYB103K50Not usedR2051,R2052RS1/16S474JRS1/16S0R0JR2053,R2054RS1/16S221JNot usedR2055,R2056RS1/16S474JNot usedR2057,R2058RS1/16S220JNot usedR2061,R

27、2062RS1/16S472JNot usedR2063,R2064,R2069,R2070,R2073,R2074RS1/16S103JNot usedR2065RD1/2LMF561JNot usedR2067,R2068,R2071,R2072,R2075,R2076RS1/16S102JNot usedR9069Not usedRS1/16S0R0JJA2051DKB1045Not usedAWX7944 and AWX7942 are constructed the same except for the following :COMPOSITE ASSYFCMarkSymbol a

28、nd DescriptionPart No.RemarksAWX7942AWX7944IC2107TC74HC4051AFTNot usedC2159,C2160,C2161CKSRYB103K50Not usedC2164CCSRCH181J50Not usedC2186 (1000/10)ACH7194Not usedR2163,R2164,R2165,R2197RS1/16S102JNot usedR2169RS1/16S750JNot used2105 2P PIN JACKAKB7076Not usedJA2106 1P PIN JACKNot usedAKB7142 FM/AM T

29、UNER ModuleAXQ7238 and AXQ7237 are constructed the same except for the following:MarkSymbol and DescriptionPart No.RemarksAXQ7237AXQ7238C216, C217CKSRYB153K50CKSRYB123K50A712341234CDFABEVSX-AX10Ai-G COMPONENT ASSYAWX7955 and AWX7953 are constructed the same except for the following:MarkSymbol and De

30、scriptionPart No.RemarksAWX7953AWX7955D25011SS355Not usedR2572RS1/16S102JNot usedJA2504AKN7014Not usedFAWX8162 and AWX8160 are constructed the same except for the following : V-CONVERT ASSYFEMark Symbol and Description Part No. Remarks AWX8160 AWX8162IC2861Not usedTA8772ANQ2855, Q2856Not used 2SC408

31、1(RS)Q2857, Q2905Not usedUN5212C2947, C2949, C2974, C2965Not usedCKSRYB103K50C2950Not usedCEAT470M10C2948, C2951- C2953, C2955, C2961- C2964Not usedCKSRYB104K16C2980Not usedCKSRYB104K16C2954Not usedCEAT100M50C2956, C2957Not usedCKSRYB474K10C2958- C2960Not usedCEAT1R0M50C2975Not usedCEAT101M10L2858No

32、t usedLAU100JR2909Not usedRS1/16S103JR2910- R2914Not usedRS1/16S102JR2915Not usedRS1/16S362JR2916, R2948Not usedRS1/16S473JR2936, R2937RS1/16S0R0JNot usedAWX8482 and AWX8412 are constructed the same except for the following : DIODE ASSYMarkSymbol and DescriptionPart No.RemarksAWX8412AWX8482CN1501 3P

33、 CONNECTORB03B-XASKNot usedCN1502 3P Top PostB3B-EHNot usedAK812341234CDFABEVSX-AX10Ai-GIC3901BU4052BCFNot usedD3901, D3902UDZS6.2BNot usedC3951, C3952CEAT100M50Not usedC3953, C3954CKSRYB473K50Not usedR3951, R3952RS1/16S472JNot usedR3955- R3957RS1/16S221Not usedR3958, R3959RS1/16S0R0JNot usedIC3061T

34、C74HC4053AFTNot usedQ3003UN5212Not usedQ3063RN2903Not usedD3029SLI-343DUWNot usedD3062- D3064, D30661SS355Not usedC3063CKSRYB153K50Not usedR3029RS1/16S561JNot usedR3063RS1/16S223JNot usedR3065, R3069RS1/16S103JNot usedR3066RS1/16S392JNot usedR3078Not usedRS1/16S0R0JMarkSymbol and DescriptionPart No.

35、AWX8317AWX8318RemarksDISPLAY ASSYAWX8318 and AWX8317 are constructed the same except for the following:FMQ1104DTC124EKNot usedD11051SS355Not usedR1108RS1/16S104JNot usedR1109RS1/16S473JNot usedT1101ATT7043ATT7041CN1107B03B-XASK-1Not usedMarkSymbol and DescriptionPart No.AWX8261AWX8262Remarks AC PRIM

36、ARY ASSYAWX8262 and AWX8261 are constructed the same except for the following:ABFMarkSymbol and DescriptionPart No.AWX8274RemarksANALOG IN&A/D ASSYAWX8274 and AWX8273 are constructed the same except for the following:AWX8273L912341234CDFABEVSX-AX10Ai-GQ5809UN5112Not usedC5858CKSRYB103K50Not usedR585

37、4Not usedRS1/16S103JR5932RS1/16S154JNot usedR5862RS1/16S102JNot usedR5864RS1/16S104JNot usedR5893- R5897RS1/16S0R0JNot usedMarkSymbol and DescriptionPart No.AWX8282RemarksMOTHER ASSYAWX8282 and AWX8280 are constructed the same except for the following:FRAWX8280Q1002DTC124EKNot usedD1003, D10041SS355

38、Not usedR1002ACN7116Not usedR1003RCN1080Not usedR1005, R1006RS1/16S220JRS1/16S0R0JCN1004 1P AC OUTLETAKP1033Not usedCN1003RKP1834Not usedCN1006 4P SPEAKER TERMINALAKE7089AKE7092H1003- H1006 FUSE CLIPNot usedAKR1004J1001 3P BOARD IN WIRENot usedADX7357J1002 3P BOARD IN WIRENot usedADX7389RY1002ASR701

39、6Not usedMarkSymbol and DescriptionPart No.AWX8332AWX8333Remarks SP (B) ASSYAWX8333 and AWX8332 are constructed the same except for the following:AJFAWX8331 and AWX8330 are constructed the same except for the following : SP (A) ASSYMarkSymbol and DescriptionPart No.RemarksAWX8330AWX8331CN1201 6P SPE

40、AKER TERMINALAKE7088AKE7091CN1202 8P SPEAKER TERMINALAKE7087AKE7090AD1012341234CDFABEVSX-AX10Ai-GTH1901 POSISTORAEX7006AEX7008MarkSymbol and DescriptionPart No.AWX7844AWX7845Remarks POSISTER (L) ASSYAWX7845 and AWX7844 are constructed the same except for the following:AGTH1902 POSISTORAEX7006AEX7008

41、MarkSymbol and DescriptionPart No.AWX7846AWX7847Remarks POSISTER (R) ASSYAWX7847 and AWX7846 are constructed the same except for the following:AH2. PCB CONNECTION DIAGRAM2.1 VOLTAGE SEL. ASSY PCB PARTS LISTMark No. Description Part No. VOLTAGE SEL ASSYSWITCHES S1401VOLTAGE SELECTORAKX1033AR151515S14

42、01J1001VOLTAGE SEL. ASSY(ANP7388-E)(ANP7388-E)AJARARJ1001SIDE ASIDE BPRIMARYST HIST LOST LVVOLTAGE SEL ASSYAWX7842-YG-A3TH1903 POSISTOR PTFM04BB222Q2N34B0AEX7007MarkSymbol and DescriptionPart No.AWX8270AWX8061Remarks POSISTER (MT) ASSYAWX8061 and AWX8270 are constructed the same except for the follo

43、wing:AP1112341234CDFABEVSX-AX10Ai-GNEINPUT SELASSY(AWX7868)FL SUPPLYASSY(AWX8269)FUSE ASSY(AWX7843)TRANS (B) ASSY( AWX8576 )AEALAKANTRANS (A) ASSY(AWX8338)SP (A) ASSY(AWX8331)V-CONVERTASSY( AWX8162)RMOTHER ASSY(AWX8282)MDISPLAY ASSY( AWX8318 )DIODEASSY(AWX8482)AMADSP (B) ASSY(AWX8333)AJAC PRIMARY AS

44、SY(AWX8262)ABPOWER SWASSY(AWX7840)ACPOWER TRANSFORMER(ATS7323)FU1 : AEK7071(T10A/L250V)AC INLET ASSY : ADX7395CN1007J1206C1ACH7201Fan MotorC2ACH7201ADX7363ADX7383(2/2)ADX7383(1/2)ADX7384(1/2)ADX7384ADX7380ADX7379ADD7334ADX7364 ADX7362 CN5826 ADX7368 ADX7368 ADX7359 ADX7370 AXM7028 ADX7371 ADX7366(GL

45、Y)(GLY)(BLK)(BLK)J1201J1207J1208J1502ADX7361ADX7360ADX7385ADX7385J1601J1801 ADX7377J3301J3304ARADX7357FU2, FU3 : REK-108(T6.3A/L250V)Transformer41098765/SF/SFFU9FU10/SF4.0REK1028DE007VCO3.1 OVERALL WIRING DIAGRAM3. SCHEMATIC DIAGRAM1212341234CDFABEVSX-AX10Ai-G3.2 A/V I/O ASSYA/V FunctionSelector(DVD

46、)(DVD)(DVD)(DVD)(DVD)(FV)(FV)(F)(REC)(REC)(REC)(REC)(REC)(MIC)(MIC)(F)(MIC)(DVD) FB1356785678CDFABEVSX-AX10Ai-GCN5821CN5820A/V MR FunctionSelectorA/V I/O ASSY (AWX8272): AUDIO SIGNAL ROUTE (DVD)(DVD): AUDIO SIGNAL ROUTE (REC)(REC): AUDIO SIGNAL ROUTE (MR)(MR): AUDIO SIGNAL ROUTE (MIC)(MIC): AUDIO SI

47、GNAL ROUTE (F)(F): AUDIO SIGNAL ROUTE (FV)(FV)(DVD)(MIC)(MR)(FV)(FV)(FV)(FV)(MR)(MR)(MR)(REC)(REC)(REC)(REC)(REC)(REC)(REC)(MIC)(MIC)(MIC)(F)(F)(F)(F)(REC)(DVD)(MR)(MR)(REC)(F)(MR) FB FBR FR F1412341234CDFABEVSX-AX10Ai-GCOMPOSITE ASSY (AWX7944)I/O Selector(Composite)ClampVideoFunctionSelector(Compos

48、ite)REC OUT Selector(Composite) FC FC(DVD)(DVD)3.3 COMPOSITE ASSY1556785678CDFABEVSX-AX10Ai-GCN3301GCN58226dB AMP.Port ExpanderPort ExpanderOSDOSDInput-Selector FCR F: VIDEO SIGNAL ROUTE: VIDEO SIGNAL ROUTE (OSD)(OSD): VIDEO SIGNAL ROUTE (DVD)(DVD)(OSD)(OSD)(OSD)(OSD)(OSD)(OSD)(OSD): The power suppl

49、y is shown with the marked box.JA2106AKB71421612341234CDFABEVSX-AX10Ai-G3.4 V-CONVERT ASSYCN3304G0dB Buffer0dB BufferCHROMA Decoder3.58MHz910(Y)(C)(OSD)(Y)(C)(C)(C)(CY)(Y)(Y)(C)(C)(CY)(Y)(Y)(Y)(C)(C)(Cr)(Cb)(CY)(C)(Cb)(Cr)(Cr)(Y)(Y) FE1756785678CDFABEVSX-AX10Ai-GV-CONVERT ASSY (AWX8162)CN5825Y 0dB B

50、ufferC 0dB BufferY/C MIXY Invert BufferOSD SW (C)OSD SW (Y)PortExpanderLPF (CHROMA)0dB Buffer0dB Buffer0dB Buffer: C SIGNAL ROUTE: VIDEO SIGNAL ROUTE (OSD)(OSD): Y SIGNAL ROUTE(Y): VIDEO SIGNAL ROUTE(C): Cb SIGNAL ROUTE (COMPONENT): Y SIGNAL ROUTE (COMPONENT)(CY)(Cb): Cr SIGNAL ROUTE (COMPONENT)(Cr)