Pioneer-VSXAX10-avr-sm2 电路图维修手册.pdf

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1、ORDER NO. PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Ro

2、ad, #04-01, Singapore 159936 ? ? ? ? ? ? PIONEER ELECTRONIC CORPORATION 2002c RRV2580 T ZZR FEB. 2002 Printed in Japan CONTENTS 1. CONTRAST OF MISCELLANEOUS PARTS.2 2. PCB CONNECTION DIAGRAM.11 3. SCHEMATIC DIAGRAM.13 4. REMOTE CONTROL UNIT.28 AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-AX10 Type Model P

3、ower Requirement The voltage can be converted by the following method. VSX-AX10 SBAC110/120-127V/220V/230-240V THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). With the voltage selector Model No.Order No.Remarks VSX-49TX/KU/CARRV2523 This service manual should be used together with t

4、he following manual(s): : Alter the wiring of the Power-supply block at the primary winding of Power-transformer referring to the Line Voltage Selection described in this Manual. RadioFans.CN 收音机爱好者资料库 VSX-AX10 2 1. CONTRAST OF MISCELLANEOUS PARTS Parts marked by NSP are generally unavailable becau

5、se 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. Reference Nos. indi

6、cate 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 (tolerance is shown by J=5

7、%, and K=10%). Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5 6 1 4 7 3 R 5 0 1 R 0 5 6 2 1 560 47k 0.5 1 RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 101 47 x 103 R50 1R0 561 473 5.62kRN1/4PC F562 x 1015621 7 CONTRAST OF TABLE VSX-49TX/KU/CA and VSX-AX10/SB are

8、 constructed the same except for the following: Part No. Remarks VSX-49TXVSX-AX10 /KU/CA/SB PCB ASSEMBLIES NSPVR & MOTHER ASSYAWM7562AWM7568 P7- 1 MOTHER ASSYAWX7890AWX7896 NSPPS & SP ASSYAWK7712AWK7714 P9- 2 SP (B) ASSYAWX7852AWX7854 P9- 3 AC PRIMARY ASSYAWX7834AWX7835 P9- 4 SP (A) ASSYAWX7848AWX78

9、50 P11- 6 POSISTER (L) ASSYAWX7844AWX7845 P11- 7 POSISTER (R) ASSYAWX7846AWX7847 VOLTAGE SEL ASSYNot usedAWX7842 No. 1 POSISTER(MT) ASSYNot usedAWX8061 No. 2 NSPVIDEO ASSYAWQ7010AWQ7015 P9- 6 V-CONVERT ASSYAWX7952AWX8078 P9- 7 COMPONENT ASSYAWX7953AWX7955 P9- 9 COMPOSITE ASSYAWX7942AWX7944 P9-10 A/V

10、 I/O ASSYAWX7938AWX7940 NSPA/D & CONTROL ASSYAWM7558AWM7659 P9-12 ANALOG IN & A/D ASSYAWX7878AWX7873 P13- 1 DISPLAY ASSYAWX7864AWX7866 P9- 1FM/AM TUNER ModuleAXQ7237AXQ7238 PACKING SECTION P3- 1 AC Power CordADG7061ADG7062 AC Power CordNot uesdADG7056No. 3 P3- 4 Remote Control UnitAXD7295AXD7298 P3-

11、 7Operating Instructions (English)ARB7249AHA7251 Operating Instructions(Chinese)Not usedARC7343No. 4 P3- 9 NSPWarranty CardARY1026Not used P3-14Packing CaseAHD8029AHD8030 Caution 220V Label Not usedARR7019No. 5 AC Plug Adapter Not usedAKX7011 Accessories Caution Card SB Not usedARM7063No. 6 Caution

12、Card SB Not usedARM7064No. 7 NTSC Attention SB Not usedARM7066No. 8 Ref. No. MarkSymbol and Description RadioFans.CN 收音机爱好者资料库 VSX-AX10 3 EXTERIOR SECTION P5- 1 NSPTop PlateANE7298ANE7299 P5- 2Side AlumAAH7081AAH7093 P5- 6 NSPEnergy Star LabelAAX7876Not used P5-12ScrewFBT40T080FZKFBT40P080FNI P5-22

13、DTS License LabelARW7148Not used P5-23ScrewBBZ30P080FCCIBZ30T080FCC P5-2465 LabelARW7050Not used P5-25ScrewBBT30P100FCCABA1050 P5-27 NSPFUSE Coution LabelVRW-548Not used Side AlumNot usedAAH7093No. 9 Edgeing guardNot usedPEC1016No.10 Side AlumADX7369ADX7394No.11 CN4005Not usedB2P-VHNo.12 CHASSIS SEC

14、TION P7-12 Power Transformer (T1) ATS7320Not used P7-12 Power Transformer Not usedATS7323 (AC110V/120-127V/220V/230-240V) P7-29 NSPFan HolderANG7373ANG7371 P7-59 Fuse ( FU4 ) VEK1023REK1027 (4A/125V)(T3.15A/L250V) P7-60 Fuse ( FU5-FU8 ) VEK1019REK1025 (2A/125V)(T2.0A/L250V) P7-76 Fuse ( FU9, FU10 )

15、VEK1014REK1021 (1A/125V)(T800mA/250V) Fan MotorNot usedAXM7018No.13 REAR PANEL SECTION P9-13Rear PanelANC8036ANC8094 P9-20 Fuse (FU1) AEK-306AEK7071 (12A/125V)(T10A/L250V) P9-24Speaker SheetAAK7959AAK7963 Fuse (FU2,FU3 : T6.3A/250V) Not usedREK-108No.14 Voitage SelectorNot usedAKX-507No.15 HEAT SINK

16、 SECTION P11- 8Heat Sink LANH7155ANH7148 P11- 9Heat Sink RANH7156ANH7162 FRONT PANEL SECTION P13-11 Front Panel ANB7269 ANB7270 P13-12Name PlatePAN1376VAM1377 P13-13Rotary Knob LAAA7018AAA7016 P13-15Rotary Knob SAAA7015AAA7013 P13-17 Panel Base L AMB7788AMB7786 P13-18 Panel Base RAMB7791AMB7789 P13-

17、 19 POWER ButtonAAD7440AAD7485 P13-20 POWER Button MAAD7442AAD7491 P13-26 Door PaneANB7273ANB7271 P13-27 Door CushionAED7051AED9014 P13-28Door PlateAAH7077AAH7078 P13-29FL LensAAK7934AAK7933 P13-30Inner PanelAAH7087AAH7088 P13-34Panel Base CAMB7785AMB7783 Part No. Remarks VSX-49TXVSX-AX10 /KU/CA/SB

18、Ref. No. MarkSymbol and Description RadioFans.CN 收音机爱好者资料库 VSX-AX10 4 FRONT PANEL SECTION Panel Spacer left SNot usedAMR7415No.16 Panel Spacer right SNot usedAMR7416No.17 Panel Spacer left LNot usedAMR7417No.18 Panel Spacer right LNot usedAMR7418No.19 REMOTE CONTROL SECTION P161- 2PCB ASSYAZC7299AZ

19、C7300 P161-13Seal AAZA7415AZA7421 P161-14Seal BAZA7416AZA7420 P161-16Case AAZN7783AZN7795 P161-17Name PlateAZA7406AZA7409 P161-21Case BAZN7784AZN7796 P161-23Pen HolderAZN7786AZN7798 P161-26Battery CoverAZN7785AZN7797 P161-32Slide KnobAZA7347AZA7365 P161-36Key Top AAZA7345AZA7363 P161-37Key Top BAZA7

20、346AZA7364 P161-39Rubber Sheet BAZA7349AZA7371 PACKING SECTION EXPLODED VIEWS Packing Sheet Top Pad Top Pad Bottom Pad Bottom Pad Polyethylene Bag Polyethylene Bag No. 5 Power Cord No. 7 No.4 Microphone Remote Control No.6 AC Plug Adapter No.3 Operating Instruction(English) Notes :The numbers in the

21、 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”. Part No. Remarks VSX-49TXVSX-AX10 /KU/CA/SB Ref. No. MarkSymbol and Description VSX-AX10 5 EXTERIOR SECTIONS ABA70

22、76 D E E C B IBP30P090FCC Fan Holder RBA1099 Wire Saddle Side Frame L Side Wall L Trans Label TRANS(A)Assy TRANS(B)Assy Power Transformer DIODE Assy Trans Stabilizer Trans Frame Wire Clip(A) ABA1192 No.10 No.13 No. 2 No.14 No.12 No. 11 Rear Panel AC Inlet Assy SP(A)Assy ABA1011 AC PRIMARY Assy ABA10

23、11 ABA1011 ABA1011 SP(B)Assy Fuse(FU1) AO No.1 No. 9 RBA1099 Fuse Label ABA1193 Cushion Circle Speaker Sheet No.15 Side Alum Tape IBZ30T080FCC AP Heat Sink R DSP ASSY LOCAL SUPPLY ASSY VSX-AX10 6 CONTRAST OF PCB ASSEMBLIES FM/AM TUNER Module AXQ7238 and AXQ7237 are constructed the same except for th

24、e following: MarkSymbol and Description Part No. Remarks AXQ7237AXQ7238 C216, C217CKSRYB153K50CKSRYB123K50 AWX7940 and AWX7938 are constructed the same except for the following : A/V I/O ASSY FB MarkSymbol and Description Part No. Remarks AWX7938AWX7940 IC2051UPC4570CNot used IC2052M62429FPNot used

25、Q2051HN1C03F(AB)Not used D2051UDZS5.6BNot used C2051,C2052,C2059,C2060CEJQ1R0M50Not used C2053,C2054,C2063,C2064CCSRCH101J50Not used C2061,C2065,C2066CEJQ100M16Not used C2069CKSRYB103K50Not used R2051,R2052, R9069RS1/16S474JRS1/16S0R0J R2053,R2054RS1/16S221JNot used R2055,R2056RS1/16S474JNot used R2

26、057,R2058RS1/16S220JNot used R2061,R2062RS1/16S472JNot used R2063,R2064,R2069,R2070,R2073,R2074RS1/16S103JNot used R2065RD1/2LMF561JNot used R2067,R2068,R2071,R2072,R2075,R2076RS1/16S102JNot used R9069Not usedRS1/16S0R0J JA2051DKB1045Not used A No.18 No.17 Panel Base L Panel Base R FRONT PANEL No.16

27、 No.15 FRONT PANEL SECTIONS VSX-AX10 7 AWX7944 and AWX7942 are constructed the same except for the following : COMPOSITE ASSYFC MarkSymbol and Description Part No. Remarks AWX7942AWX7944 IC2107TC74HC4051AFTNot used C2159,C2160,C2161CKSRYB103K50Not used C2164CCSRCH181J50Not used R2163,R2164,R2165RS1/

28、16S102JNot used R2169RS1/16S750JNot used 2105 2P PIN JACKAKB7076Not used JA2106 1P PIN JACKNot usedAKB7142 COMPONENT ASSY AWX7955 and AWX7953 are constructed the same except for the following: MarkSymbol and Description Part No. Remarks AWX7953AWX7955 D25011SS355Not used R2572RS1/16S102JNot used J25

29、04AKN7014Not used F AWX8078 and AWX7951 are constructed the same except for the following : V-CONVERT ASSY FE MarkSymbol and Description Part No. Remarks AWX7952AWX8078 IC2861Not usedTA8772AN Q2855, Q2856Not used2SC4081(RS) Q2857, Q2905Not usedUN5212 C2947, C2949, C2974Not usedCKSRYB103K50 C2950Not

30、usedCEAT470M10 C2948, C2951- C2953, C2955, C2961- C2965Not usedCKSRYB104K16 C2980Not usedCKSRYB104K16 C2954Not usedCEAT100M50 C2956, C2957Not usedCKSRYB474K10 C2958- C2960Not usedCEAT1R0M50 C2975Not usedCEAT101M10 C2988Not usedCCSRCH100D50 L2858Not usedLAU100J R2909Not usedRS1/16S103J R2910- R2914,

31、R2938, R2939Not usedRS1/16S102J R2915Not usedRS1/16S362J R2916, R2948Not usedRS1/16S473J R2936, R2937RS1/16S0R0JNot used VSX-AX10 8 IC3061TC74HC4053AFTNot used Q3003UN5212Not used Q3063RN2903Not used D3029SLI-343DUW(STU)Not used D3062- D3064, D30661SS355Not used C3063CKSRYB153K50Not used R3029RS1/16

32、S561JNot used R3063RS1/16S223JNot used R3065, R3069RS1/16S103JNot used R3066RS1/16S392JNot used R3078Not usedRS1/16S0R0J MarkSymbol and Description Part No. AWX7864AWX7866 Remarks DISPLAY ASSY AWX7866 and AWX7864 are constructed the same except for the following: FM Q1105Not used2SC2412K(QR) Q1106No

33、t usedDTA124EK D1107Not usedUDZ2.7B D1108Not used1SS355 R1107RS1/16S104JRS1/16S473J R1118, R1119RS1/16S0R0JNot used R1120Not usedRS1/16S0R0J R1121Not usedRS1/16S183J T1101ATT7043ATT7041 CN1106Not usedB02B-XASK-1 MarkSymbol and Description Part No. AWX7834AWX7835 Remarks AC PRIMARY ASSY AWX7835 and A

34、WX7834 are constructed the same except for the following: ABF ANALOG IN & A/D ASSY AWX7873 and AWX7878 are constructed the same except for the following: MarkSymbol and Description Part No. Remarks AWX7878AWX7873 IC3901 BU4052BCFNot used D3901, D3902 UDZS6.2BNot used C3951, C3952CEAT100M50Not used C

35、3953, C3954CKSRYB473K50Not used R3555, R3556RS1/16S105JNot used R3951, R3952RS1/16S472JNot used R3955- R3957RS1/16S221Not used R3958, R3959RS1/16S223JNot used R3065, R3069RS1/16S0R0JNot used F VSX-AX10 9 Q5809UN5112Not used Q5811Not usedRN4903 Q5812Not usedRN1903 Q5813Not used2SC5174P Q5814Not used2

36、SA1932P D5808Not usedUDZ36B D5809, D5816Not usedUDZ12B D5810, D5812Not used1SS355 D5811Not usedUDZS5.1B D5813, D5818Not usedUDZ15B C5851, C5854Not usedCEAT100M50 C5852, C5853Not usedCKSRYB103K50 C5858CKSRYB103K50Not used R5891, R5893- R5897RS1/16S0R0JNot used R5842Not usedRS1/16S104J R5843, R5844Not

37、 usedRS1/16S394J R5845, R5848Not usedRS1/16S101J R5846, R5849Not usedRS1/16S471J R5854Not usedRS1/16S103J R5862RS1/16S102JNot used R5864RS1/16S104JNot used R5932RS1/16S154JNot used CN580252045-1345Not used CN5826Not usedKM250MA3 MarkSymbol and Description Part No. AWX7890AWX7896 Remarks MOTHER ASSY

38、AWX7896 and AWX7890 are constructed the same except for the following: FR VSX-AX10 10 Q1002DTC124EKNot used D1003, D10041SS355Not used R1001, R1002ACN7104Not used R1003RCN1080Not used R1005, R1006RS1/16S220JRS1/16S0R0J CN1004 1P AC OUTLETAKP1033Not used CN1003RKP1834Not used CN1006 4P SPEAKER TERMIN

39、ALAKE7076XKE3019 H1003- H1006 FUSE CLIPNot usedAKR1004 RY1002ASR7016Not used J1001 3P BOARD IN WIRENot usedADX7357 J1002 3P BOARD IN WIRENot usedADX7389 MarkSymbol and Description Part No. AWX7852AWX7854 Remarks SP (B) ASSY AWX7854 and AWX7852 are constructed the same except for the following: AJF T

40、H1901 POSISTORAEX7006AEX7007 MarkSymbol and Description Part No. AWX7844AWX7845 Remarks POSISTER (L) ASSY AWX7845 and AWX7844 are constructed the same except for the following: AG TH1902 POSISTORAEX7006AEX7007 MarkSymbol and Description Part No. AWX7846AWX7847 Remarks POSISTER (R) ASSY AWX7847 and A

41、WX7846 are constructed the same except for the following: AH AWX7850 and AWX7848 are constructed the same except for the following : SP (A) ASSY MarkSymbol and Description Part No. Remarks AWX7848AWX7850 R1213, R1214Not usedRS1LMF471J CN1201 6P SPEAKER TERMINALAKE7075AKE7061 CN1202 8P SPEAKER TERMIN

42、ALAKE7074AKE7059 AD VSX-AX10 11 A B C D 1234 1234 2. PCB CONNECTION DIAGRAM 2.1 VOLTAGE SEL. and POSISTER(MT) ASSYS AP VOLTAGE SEL ASSY SWITCHES S1401VOLTAGE SELECTORAKX1033 OTHERS CN1905CONNECTORS2B-PH-K-S TH1903POSISTORAEX7007 PCB PARTS LIST Mark No. Description Part No. AO VOLTAGE SEL. ASSY SIDE

43、A (ANP7388-B) (ANP7388-B) SIDE B AJ AO J1001 8061 POSISTER(MT) ASSY SIDE A (ANP7388-B) (ANP7388-B) SIDE B AB AP CN1106 AO AP POSISTER(MT) ASSY VSX-AX10 12 SP (B) ASSY AD AB AB AJ (ANP7388-A) CN1102 CN1101 AC IN AC OUTLET POWER TRANSFORMER CN1206 VoltageJumper No. of SP(B) ASSY 230VAs it is 240VElimi

44、nate W122, W123 Add W137, W138 Line Voltage Selection It applies to UK Model & for Britain (240V). Attention Line Voltage can be changed by the following modification: 1. Disconnect the AC power cord. 2. Remove the cover. 3. Change the connection wire from SP (B)ASSY (W122,W123 and W137,W138) to POW

45、ER TRANSFORMER as follows. A J VSX-AX10 13 A B C D 1234 1234 3. SCHEMATIC DIAGRAM N E STANDBY ASSY (AWX7901) INPUT SEL ASSY (AWX7868) FL SUPPLY ASSY (AWX7871) FUSE ASSY (AWX7843) TRANS (B) ASSY ( AWX8057 ) AFAE AL AK AN TRANS (A) ASSY (AWX7838) SP (A) ASSY (AWX7850) V-CONVERT ASSY ( AWX7951 ) R MOTH

46、ER ASSY ( AWX7896 ) M DISPLAY ASSY ( AWX7866 ) DIODE ASSY (AWX7841) AM AD AP AP SP (B) ASSY ( AWX7854 ) AJ AC PRIMARY ASSY ( AWX7835 ) AB POWER SW ASSY (AWX7840) AC POWER TRANSFORMER ( ATS7323 ) FU1 : AEK7071 (T10A/L250V) FU2, FU3 : REK-108 (T6.3A/L250V) AC INLET ASSY : ADX7395 CN1007 J1206 C1 ACH71

47、64 Fan Motor C2 ACH7164 ADX7363 ADX7383(2/2) ADX7383(1/2) ADX7384(1/2) ADX7384 ADX7380 ADX7379 ADD7334 ADX7364 ADX7357 ADX7362 CN5826 ADX7368 ADX7368 ADX7359 ADX7370 AXM7012 ADX7371 ADX7366 (GLY)(GLY) (BLK) (BLK) J1201 J1207 J1208 J1501 ADX7361 ADX7360 ADX7385 ADX7385J1601 J1801 ADX7377 J3301 J3304

48、ADD7331 4 10 9 8 7 6 5 /SB/SB ORG : LIVE WHT : NEUTRAL 3.1 OVERALL WIRING DIAGRAM VSX-AX10 14 A B C D 1234 1234 FB 3.2 A/V I/O ASSY A/V Function Selector R9069(at C2069) (DVD)(DVD) (DVD)(DVD) (FV) (FV) (F) (REC)(REC) (REC) (REC) (REC) (MIC) (MIC) (F) (MIC) (DVD) (DVD) VSX-AX10 15 A B C D 5678 5678 FB A/V I/O ASSY (AWX7940) CN5821 CN5820 A/V MR Function Selector FB : AUDIO SIGNAL ROUTE (DVD) (DVD) : AUDIO SIGNAL ROUTE (REC) (REC) : AUDIO SIGNAL ROUTE (MIC) (MIC) : AUDIO SIGNAL ROUTE (F) (F) : AUDIO SIGNAL ROUTE (FV) (FV)