Pioneer-VSX80-avr-sm 维修电路原理图.pdf

《Pioneer-VSX80-avr-sm 维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《Pioneer-VSX80-avr-sm 维修电路原理图.pdf（85页珍藏版）》请在收音机爱好者资料库上搜索。

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-1124-KRRV4527AV ReceiverVSX-1124-KVSX-1129-KVSX-80VSA-1124THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).THIS SERVICE MANUAL SHOULD BE USED TOGETHER WITH THE FOLLOWING MANUAL(S).ModelTypePower RequirementRema

3、rksVSX-1124-KCUXESMAC 120 VVSX-1129-KCUXEAC 120 VVSX-80CUXEAC 120 VVSA-1124JXEAC 100 VModelOrder No.RemarksVSX-1124-K, VSX-1129-K, VSX-80RRV4521BLOCK DIAGRAM, EXPLODED VIEWS AND PARTS LIST etc.K-MZV JUNERadioFans.CN 收音机爱 好者资料库2VSX-1124-K1234ABCDEF1234SAFETY INFORMATION WARNINGThis product may contai

4、n a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm.Health & Safety Code Section 25249.6 - Proposition 65This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians ha

5、ve the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perf

6、orm the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician.LEAKAGE CURRENT CHECK Measu

7、re leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plu

8、g the AC line cord of the appliance directly into a 120 V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE

9、 TO THE CUSTOMER.2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for vo

10、ltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual.The use of a substitute replacement

11、 component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the

12、latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. LeakagecurrenttesterReading shouldnot be above0.5 mADeviceundertestTest allexposed metalsurfacesAlso test withpl

13、ug reversed(Using AC adapterplug as required)EarthgroundAC Leakage Test(FOR USA MODEL ONLY)RadioFans.CN 收音机爱 好者资料库3VSX-1124-K56785678ABCDEFCONTENTS SAFETY INFORMATION.210. SCHEMATIC DIAGRAM.410.1 OVERALL WIRING DIAGRAM .410.2 MAIN and TEMP ASSYS.610.3 DMAIN ASSY (1/11) .810.4 DMAIN ASSY (2/11) .1010

14、.5 DMAIN ASSY (3/11) .1210.6 DMAIN ASSY (4/11) .1410.7 DMAIN ASSY (5/11) .1610.8 DMAIN ASSY (6/11) .1810.9 DMAIN ASSY (7/11) .2010.10 DMAIN ASSY (8/11).2210.11 DMAIN ASSY (9/11).2410.12 DMAIN ASSY (10/11).2610.13 DMAIN ASSY (11/11).2810.14 OPTCO ASSY .3210.15 BRIDG ASSY.3410.16 VIDEO ASSY.3610.17 BT

15、 and BT-CNT ASSYS.3810.18 AUDIO ASSY.4010.19 CPU ASSY.4210.20 AMP7 ASSY (1/2).4410.21 AMP7 ASSY (2/2).4610.22 FHDMI ASSY.4810.23 INSEL, FRONT and HPMIC ASSYS .5010.24 SMPS ASSY.5211. PCB CONNECTION DIAGRAM.5411.1 MAIN and TEMP ASSYS.5411.2 DMAIN ASSY.5811.3 OPTCO ASSY .6211.4 BRIDG ASSY.6311.5 VIDEO

16、 ASSY.6411.6 BT and BT-CNT ASSYS.6511.7 AUDIO ASSY.6611.8 CPU ASSY.6811.9 AMP7 ASSY .7211.10 FHDMI, INSEL, FRONT and HPMIC ASSYS.7411.11 SMPS ASSY.7812. PCB PARTS LIST.804VSX-1124-K1234ABCDEF123410. SCHEMATIC DIAGRAM10.1 OVERALL WIRING DIAGRAMDOPTCO ASSY(VSX-1124-K, VSX1129-K, VSX-80: 7028074724010)

17、(VSA-1124: 7028074724020)PSMPS ASSY(VSX-1124-K, VSX-1129-K: 702807336108A)(VSX-80: 702807336106A)(VSA-1124: 702807336109A)GBT ASSY(70280732110L0)HBT-CNT ASSYAMP7 A(VSX-11(VSA-11KLFHDMI ASSY(VSX-1124-K, VSX1129-K, VSX-80: 702807458(VSA-1124: 7028074581080)NFRONT ASSY(VSX-1124-K, VSX-1129-K: 702807472

18、1030)(VSX-80: 7028074721010)(VSA-1124: 7028074721060)OMHPMIC ASSY(VSX-1124-K, VSX1129-K, VSX-80: 7028074722010)(VSA-1124:7028074722020)INSEL ASSY(VSX-1124-K, VSX-1129-K, VSA-1124: 7028074723020)(VSX-80: 7028074723010)EBRIDG ASSY(VSX-1124-K, VSX1129-K, VSX-80 7028074712010)(VSA-1124: 7028074712030)DM

19、AIN ASSY(VSX-1124-K, VSX1129-K, VSX-80: 7028074771010)(VSA-1124: 7028074771030)CCC1/11 -11/11CN3004CP2009CN1802CN9501CP1CN3CN1CN7202BCN7202A10P WIRE(+/-B, GND)2P WIRE(SPK OUT SB)CX102CP405CP3501B6P WIRECP3501A7P WIRE9P WIRE(HP/MIC)CP403CX101CX100AC CORD(S4)(S1)CN2CN5 3P WIRE(SPK OUT F) 4P WIRE(SPK O

20、UT C/S)4P WIRE(H/P)CN63P WIRE(NTC)CP5(S1)CP4067P WIRE(SMPS 5.6V)MAIN TRANSCP601CP7CP603CP603CN1801CN2111CN150425P27PCN211413P11PA1. OPT_IN2. V+3.3V3. GNDD4. COAX_IN5. GNDD6. NC6. OPT_IN5. V+3.3V4. GNDD3. COAX_IN2. GNDD1. NCD10SB- When ordering service parts, be sure to refer to EXPLODED VIEWS and PA

21、RTS LIST or PCB 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.- : The power supply is shown with the marked box. BTEMP ASSY(VSX-1124-K, VSX1129-K, VSX-80: 7028074

22、717010)(VSA-1124: 7028074717020)5VSX-1124-K56785678ABCDEFY32110L0)HBT-CNT ASSY(7028074716010)IAUDIO ASSY(VSX-1124-K, VSX1129-K, VSX-80: 7028074741010)(VSA-1124: 7028074741030)FVIDEO ASSY(VSX-1124-K, VSX-1129-K: 7028074732030)(VSX-80: 7028074732010)(VSA-1124: 7028074732020)AMP7 ASSY(VSX-1124-K, VSX11

23、29-K, VSX-80: 7028074751010)(VSA-1124: 7028074751040)KKK1/2,2/2X-80: 7028074581040)0)JCPU ASSY(VSX-1124-K: 7028074731030)(VSX-1129-K: 7028074731040)(VSX-80: 7028074731010)(VSA-1124: 7028074731050)X1129-K, VSX-80:)074712030)TUNER PACKCN601CN314CP3601CN80113P WIRE (AUDIO)CN3001CN305CN301HDMI CABLECN30

24、86P F_USB VCC WIRE(S2)CP35P WIRE(USB)_SHLDCN404(S3)CP2CN5 3P WIRE(SPK OUT F)CN803CP3002JACK82035P WIRE(USB)_SHLD35P WIRE(ROKU)_SHLDCP4013P WIRECN95024P WIRE(H/P)780527P FFC CARD CABLE39P FFC CARD CABLE(FRONT)HDMI CABLECP404CP36033P WIRE(F-USB/HDMI)CN9202781279126P F_USB VCC WIRECN902CP10CN313CP20CN2

25、203CP14CN2107CP15CP19CP24CP601CP7CP60350425P39P6P114CP17CP1913P13P15P15P23P7P9P11P15P5P13P23P25PCN312CP12CN311CP14CN310CP21CN607JA9620CN302CN902CN303CN2103MAIN ASSY(VSX-1124-K, VSX-1129-K: 7028074711030)(VSX-80: 7028074711010)(VSA-1124: 7028074711040)AD10SB601. V+6R3_ROKU2. GNDD3. SHIELDEXCEPTVSA-11

26、246VSX-1124-K1234ABCDEF123410.2 MAIN and TEMP ASSYSFVC447N(EB)-100VR454K7SBVA+12VC1415N(EB)-100VL4SP-2507R1110(1)SUVL6SP-2507FBRLC126-SBVSBRLSUVGND2PWIRETOCHASSISAGNDC77-DLXEEXCEPT10000/2510000/16C13-ACWPDGND2C18-C106-D14-D16-R75-AGNDA+12VAGNDV+5VCHASSISEXCEPT18KR85,R93BT_LBT_RGNDR671KR420R22(1)C834

27、7N(EB)-100VR410R22(1)GNDCHASSISC7947N(EB)-100VC65100N(R)-250VC61100N(EB)-100VC147N(EB)-100VD121N4007D131N4007D101N4007D111N4007D19LBAS16HT1GC78-C67100N(R)-250VR810(2)RLY2JZC-42FC2-C5C85C84C10410N-KQ18-10000/16(16*35.5)C76CHASSISGNDR3647K(1/4)R1010(2)C947N(EB)-100VCVFILM CAPFILM CAPGND/2PWIRER1410(2)

28、10(2)R12C1747N(EB)-100VRLY4JZC-42F-C10TOCHASSISD15-IC2KIA7912PITOCHASSISIC1KIA7812APID18-CN2R1610(2)C2247N(EB)-100VRLY5JZC-42FC23-C1615N(EB)-100VD28RB551V-30TE-17C94-TOCHASSISR1810(2)RLY6JZC-42FC20-C2115N(EB)-100VC108-A-12VV+5VC53100/25(6.3*11)R950-1608R920-1608Q13RT1N237CGNDATUNERR880TEST POINTDLXE

29、20KQ12RT1N237CCHASSISR69-C118-C119-R78-C11410N-KC1154N7-KR701KFROM MAIN TRANS132CP35267-03A312CP135328-0360C8247N(EB)-100VC8147N(EB)-100V1000PJP83C66100N(R)-250VC64100N(EB)-100VR255R6(1)R32JUMPERL1SP-2507R510(1)D20-C68100N(R)-250VR48-R710(1)L2SP-2507C615N(EB)-100VC315N(EB)-100VR4622KR3547K(1/4)C5810

30、000/71(35*45)L3SP-2507R910(1)RLY3JZC-42FC815N(EB)-100V21CN7AR1310(1)L5SP-2507C1915N(EB)-100VC1115N(EB)-100VIC5KIA7812APIC97100N-KL7SP-2507R1510(1)RB551V-30TE-17IC3KIA7805APIC92100/16(6.3*11)C93-C9610N-KC10510N-K-C107F-BVC95-R71-R72-C90100/10(6.3*5)F-BV0-1608R94-C125Q6RT1P237C123456879JACK50R870R890M

31、ODEL OPTIONQ5RT1P237C312CP235313-0360ACWPUSB+12VC15-C311000P-JC331000P-JGND5R790C1TUC8710N(EB)-100VOPTIONDZ2ZJ4.7VC91-C75JUMPER132CN51234CN1R610(2)C1247N(EB)-100VC7-JACK1C8956789104321CN3C2547N(EB)-100VC261000P-JC2415N(EB)-100VC341000P-JC321000P-JC301000P-JC291000P-JSPK-2PJACK3R83DHTH160808D4D5LBAS1

32、6HT1GD6LBAS16HT1GC11710N-KDZ3-C8610N(EB)-100VC5510000/71(35*45)D7D10SB60D4912KBPC604-6A21CN7BSPEAKER TERMINALC88220/16(6.3*11)D25RB551V-30TE-17D26RB551V-30TE-17R1710(1)C281000P-JC271000P-JR84DHTH160808R22R2310R2410C10C110010/5053112108642111379CP7F34T4AL/250V(SS-5)F33T4AL/250V(SS-5)JACK2HCP601K1/2CP

33、404K2/2CP405K1/2CP406K1/2CP403 NOTE FOR FUSE REPLACEMENTCAUTION - FOR CONTINUED PROTECTREPLACE WITH SAME TYPEA BBTEMP ASSY(702807471701(FH)(FL)(C)(FH)(FL)(FL)(SL)(SL)(SL)(SL)(FL)(C)(C)(C)(SBL)(SBL)(SBL)(SBL)(FH)(BT)7VSX-1124-K56785678ABCDEFC123-R73-R8656KR9056KCVC120-FBRLC126-SBVSBRLSUVC/SURLR9622KR

34、44-C982N2-KUSB+12VU/DGNDV+5VCHASSISEXCEPT18KR85,R93BT_LBT_RGNDR671KCHASSIS56KKEY6BT_RXBT_TXV+5VBT_IDU/DGNDTUNER_RSTTUNER_SCLKTUNER_RTUNER_LR6027KV+5VA+12VA-12VV-7_AV+7_AACWPV+7_AMICOUTHPDETV+7_AMIC_OUTHP_DETACWPC/SURLFBRLTUNER_SCLKTUNER_SDIOTUNER_RSTTUNER_INTDC_TRG+12VTEMP_DETV+5VR92-1608237CGNDATUN

35、ERR880TEST POINTDLXE20KQ12RT1N237CCHASSISR69-C118-C119-R78-C11410N-KC1154N7-KR701KC124-1000PC127C128 1000P1000PR91R8518KR9318K47KQ11RT1N237CBT_OCBT_ON/OFFR76-TUNER_SDIOJ14-R9810LBAS16HT1GD8Q10RT1N237CFVQ9RT1N237CJ1360J120R5910KD9LBAS16HT1GAGNDHP_RLYA+12VBT_IDV-7_AGNDAGNDAMICDETC99100/10(6.3*5)Q16ISA

36、1530AC1C11310N-KR74-C121-GNDAMIC_DETV-7_ASBRLU/DGNDFRL-1608R94-C1251P237C123456879JACK50R870R890MODEL OPTIONQ5RT1P237CGNDJ13JUMPERQ4RT1P237CC/SURL10R99D17LBAS16HT1GR9722KQ3RT1P237CFRLR63-C109330PQ2RT1P237CJ1350R5151KR5827KR8010(1/4)21539713116481012CP19R5333KR54100KQ142SC3052C10010N-KCP10DC_TRG+12VC

37、P14C125Z1-07CP20CP24CP21C125Z1-07CP12C125Z1-13R86,R90BT_DETR790C110310/50TUNER_INTAGNDA+12VAGNDDC_TRG+12VV+5VR61-GNDAMIC_OUTHP_DETKEY6BT_RXBT_DETBT_ON/OFFQ202SC3052D3LBAS16HT1GD4LBAS16HT1GD5LBAS16HT1GC11710N-KR77-C1164N7-KA-12VV+5VR10010R5051KR62-D2LBAS16HT1GQ19RT1N237CBT_OCMIC_DETBT_TXR43-C60-Q152S

38、C30522SC3052Q21R2110R2210R2310C109910/50C110010/50R522K2R4951K10R101R2010Q8RT1P237CC62-53112108642111379CP7JCN313JCN312JCN311JCN310ICP17FCN902ICP19APLACEMENTTINUED PROTECTION AGAINST RISK OF FIRE,WITH SAME TYPE AND RATINGS OF FUSE.AMP ASSY28074717010)MAIN ASSY(VSX-1124-K, VSX-1129-K: 7028074711030)(

39、VSX-80: 7028074711010): Audio Signal Route (Front L ch)(FL): Audio Signal Route (Surround L ch)(SL): Audio Signal Route (Surround Back L ch)(SBL): Audio Signal Route (Front Height L ch)(FH): Audio Signal Route (Center ch)(C)(Y)(Y): Video Signal Route: Video Signal Route (Component Y)(PB)(PB): Video

40、Signal Route (Component PB)(PR)(PR): Video Signal Route (Component PR)(TU)(TU)(BT)(BT)(BT)(TU): Audio Signal Route (Tuner L ch)(BT): Audio Signal Route (BT L ch)8VSX-1124-K1234ABCDEF123410.3 DMAIN ASSY (1/11)EMAD3EMAD2EMAD1EMBA1EMBA0XEMSDCSXEMRASXEMCASEMDQM0EMSDCLKEMDQM1EMAD0EMAD4EMAD5EMAD6EMAD7EMAD

41、8EMAD9EMAD11EMAD10XEMWEEMSDCLKXEMRASXEMCASEMDQM0XEMWEEMDQ5EMDQ15EMDQ14EMDQ12EMDQ13EMDQ14EMDQ13EMDQ12EMDQ11EMDQ10EMDQ9EMDQ8EMDQ0EMDQ1EMDQ2EMDQ3EMDQ4EMDQ5EMDQ6EMDQ7EMDQM1EMCKEEMBA1HADRS12HDATA8HDATA9HDATA10HDATA11VOCLKEMCKEXHPDETEMAD12EMAD12HADRS14HADRS13HADRS11HADRS10HADRS9HADRS8HADRS7HADRS6HADRS5HAD

42、RS3HADRS4HADRS2HADRS1HDATA15HDATA14HDATA13HDATA12HDATA7HDATA6HDATA5HDATA4HDATA3HDATA2HDATA1HDATA0EMDQ0EMDQ1EMDQ2EMDQ3EMDQ4EMDQ7XEMSDCSEMBA0EMDQ6EMAD0EMAD10EMAD1EMAD2EMDQ9EMDQ10EMDQ11EMDQ8EMAD6EMAD5EMAD4EMAD3EMAD11EMAD9EMAD8EMAD7EMDQ15XMICDETEVSIEVSOEVSCKEVREQIEVREQOTUIREQXINTGAXGARSTVOD7VOD6VOD5VOD4

43、VOD3VOD2VOD1VOD0XEMRSTEM232TXEM232RXEDINTJTDIJTDOJTMSJTCLJTMRSTHDSCLHDSDASPIREQ_NETHDSWINTHDSCAINT2XHDSCINTXHDOSDIRQHDSCAINT1BT_STATE1BT_STATE2BT_STATE3GNDDGNDDGNDDTC7WHU04FKIC1041234GND5678VCC*IC102W9812G6JH-6VDD11DQ02VDDQ13DQ145DQ26VSSQ17DQ38DQ49VDDQ210DQ511DQ612VSSQ213DQ714VDD215LDQM16WE17CAS18RA

44、S19CS20BA021BA122A10_AP23A024A125A226A327VDD328VSS129A430A531A632A733A834A935A1136NC137CKE38CLK39UDQM40NC241VSS242DQ843VDDQ344DQ945DQ1046VSSQ347DQ1148DQ1249VDDQ450DQ1351DQ1452VSSQ453DQ1554VSS3L107VTL1129-AL106L103VTL1129-AL102VTL1129-AR116150R115150R114150R24010R23910R23810*R236100R23510*R234100R187

45、47R23310R195150*R230100R22947R20110k*R22833*R22733R20610kR20710kR22610R22510R20422R16922R16410R21710kR22010R113150R112150R111150R23210R10647R1052.2R15010kR14847kR14710kR144100R14310kR142100kR248100kR149100R1382.2R25610R25710R25810R23110R25910R1370R13610kR26010R26110R123150R2231MR122150R121150R2221kR

46、224220R262NMV+1R5_PLLV+1R5_EMV+3R3_VDDV+3R3_VDD3V+3R3_VDD3V+1R5_VDD1V+3R3_VDD2V+3R3_EMV+1R5_EMV+3R3_VDD2CLK27EMEJTAGCLK27EMEMMA_GUIR141100kR23747kV+3R3_EMR266100R267NMV+3R3_VDD3GNDDR265100R26847k*R25212R25310100u/16C116100u/16C107100u/16C104C1990.1u/16C202NMC220NMC117330p/50C1530.1u/16C15139p/50*C14

47、8470p/50C215NMC157C176C108NMC1400.1u/16C219NMC19839p/50C142NMC221NMC2000.01u/25C19233p/50C1520.1u/16C155C126C1441000p/50C180100p/50C129C2224700p/50C156470p/50C118NM*C173NMC214NMC201NMC212100p/50C105NMC1850.1u/16C204NMC2230.1u/16C211C1877p/50C109NMC1867p/50C209C1500.1u/16*C14633p/50C106NMC119C2030.01

48、u/25C123NMC184NMC206470p/50C181C1250.1u/16C1470.01u/25C1240.01u/25C121NMC1580.01u/25C19422p/50C218NMC2160.1u/16C19310p/50C138330p/50C208NMC178470p/50C1220.1u/16C15422p/50C127C210C2070.01u/25C1790.01u/25C149330p/50C175C2050.01u/25C217NMC120C213NMR1258221436587R1172221436587R18510021436587R10147214365

49、87R10210021436587R1322221436587R1204721436587R10410021436587R18610021436587R20210k21436587R10915021436587R1332221436587R20010k21436587R1352221436587R11015021436587R1182221436587R10310021436587R10815021436587R127472187R1342221436587R1264721436587R1248221436587R1194721436587X101ASS7123-A27.0MHzX11GND1

50、2GND24X23UPD61110GM-100S1IC101PPORT01PPORT12PPORT23PPORT34PPORT45PPORT56PPORT67PPORT78PPORT89PPORT910GND_111GND_212VDD1_113PPORT1014PPORT1115RDATA016RDATA117RDATA218RDATA319RDATA420RDATA521RDATA622RDATA723RDATA824RDATA925RDATA1026VDD3_127GND_328RDATA1129RDATA1230RDATA1331RDATA1432RDATA1533RADD034RAD