Pioneer-VSX33-avr-sm 维修电路原理图.pdf

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, #04-01, Singapore 159936 PIONEER CORPORATION20102010 Printed in JapanVSX-33RRV4087AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-33VSX-32THIS 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 to the operating instructions.ModelTypePower RequirementRemarksVSX-33UXJCBAC 120 VVSX-32UXJCBAC 120 VModel No.Order No.RemarksVSX-LX53/SYXJ5RRV4133K-ZZZ JUNERadioFans.CN 收音机爱 好者资料库2VSX-331234ABCDEF1234SAFETY INFORMATION NOTICE(FOR CANADIAN MODEL ONLY)Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation.REMARQUE(POUR MODLE CANADIEN SEULEMENT)Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pices de remplacement doivent avoir la mme dsignation.This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer. Qualified technicians have 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 perform 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.WARNINGThis product may contain 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 65ANY MEASUREMENTS NOT WITHIN THELIMITS OUTLINED ABOVE ARE INDICATIVEOF A POTENTIAL SHOCK HAZARD ANDMUST BE CORRECTED BEFORE RETURN-ING THE APPLIANCE TO THE CUSTOMER.2. PRODUCT SAFETY NOTICEMany electrical and mechanical parts in the appliancehave special safety related characteristics. These areoften not evident from visual inspection nor theprotection afforded by them necessarily can be obtainedby using replacement components rated for voltage,wattage, etc. Replacement parts which have thesespecial safety characteristics are identified in thisService Manual.Electrical components having such features areidentified by marking with a on the schematics andon the parts list in this Service Manual.The use of a substitute replacement component whichdoes not have the same safety characteristics as thePIONEER recommended replacement one, shown in theparts list in this Service Manual, may create shock, fire,or other hazards.Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEERService Manual. A subscription to, or additional copiesof, PIONEER Service Manual may be obtained at anominal charge from PIONEER.(FOR USA MODEL ONLY)1. SAFETY PRECAUTIONSThe following check should be performed for thecontinued protection of the customer and servicetechnician.LEAKAGE CURRENT CHECKMeasure leakage current to a known earth ground(water pipe, conduit, etc.) by connecting a leakagecurrent tester such as Simpson Model 229-2 orequivalent between the earth ground and all exposedmetal parts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60 Hz outlet and turn the AC power switch on. Anycurrent measured must not exceed 0.5 mA.DeviceundertestLeakagecurrenttesterEarthgroundReading shouldnot be above0.5 mAAlso test withplug reversed(Using AC adapterplug as required)Test allexposed metalsurfacesAC Leakage TestRadioFans.CN 收音机爱 好者资料库3VSX-3356785678ABCDEF1. CONTRAST OF MISCELLANEOUS PARTSCONTRAST TABLE VSX-LX53/SYXJ5, VSX-33/UXJCB and VSX-32/UXJCB 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 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 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 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%, 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-LX53/SYXJ5VSX-33/UXJCBVSX-32/UXJCBRemarksPCB ASSEMBLIESNSP1.AMP ASSYAWM8192AWM8186AWM8216P81-5 2.POWER AMP ASSYAWX9660AWX9573AWX9702NSP1.LOCAL POWER ASSYAWM8195AWM8187AWM8195P81-12 2.XM REGULATOR ASSYAWX9667AWX9582AWX9667NSP1.COMPLEX ASSYAWM8197AWM8188AWM8202P85-5 2.DISPLAY ASSYAWX9669AWX9587AWX9674P83-2 2.PRIMARY ASSYAWX9676AWX9591AWX9591NSP1.AUDIO COMPOSITE ASSYAWR7087AWR7084AWR7089P83-3 2.COMPOSITE ASSYAWX9568AWX9568AWX9651P83-7 2.AUDIO ASSYAWX9644AWX9567AWX9646P83-91.DAC LOW ASSYAWX9657AWX9566AWX9566P83-101.DIGITAL MAIN ASSYAWX9719AWX9718AWX9626NSPP79-11.BLUETOOTH AD ASSYAXF7022Not usedNot usedP79-7 2.BLUETOOTH ASSYAWM8111Not usedNot usedPACKING SECTIONNSPP79-1Bluetooth AD ASSYAXF7022Not usedNot usedNSPP79-2Top Case BTAAAK8468Not usedNot usedNSPP79-3Bottom Case BTAAAK8469Not usedNot usedNSPP79-4BT Label (6L)AAL7444Not usedNot usedP79-5Nonwoven Sheet BTAAHG7142Not usedNot usedNSPP79-6Polyethylene Bag 55 x 80AHG7153Not usedNot usedP79-8Power CordXDG3061ADG7111ADG7111P79-14Packing CaseAHD8672AHD8668AHD8669P79-16Quick Start Guide (En, Fr, Gr)ARH7098Not usedNot usedP79-17Quick Start Guide (It, Sp)ARH7099Not usedNot usedP79-18Quick Start Guide (Du, Ru)ARH7100Not usedNot usedP79-20Operating Instrutions (CD-ROM)ARU7002Not usedNot usedNSPP79-21Warranty CardARY7128ARY7007ARY7007P79-22Remote Control UnitAXD7592AXD7591AXD7591Operating Instrutions (En)Not usedARB7439ARB7439Protection Sheet LXNot usedAEH7030AEH70304VSX-331234ABCDEF1234 Notes : *1, *2 For XM REGULATOR ASSY.For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “2. SCHEMATIC DIAGRAM”. EXTERIOR SECTIONP81-16Power TransformerATS7435ATS7434ATS7434P81-17Fuse (FU6 : T800 mA)AEK7072Not usedNot usedP81-17Fuse (FU6 : 1.25 A)Not usedREK1143REK1143P81-18Fuse (FU7 : T800 mA)AEK7072Not usedNot usedP81-18Fuse (FU7 : 1.25 A)Not usedREK1143REK1143P81-19Fuse (FU10 : T1.25 A)AEK7074Not usedNot usedP81-19Fuse (FU10 : 1.6 A)Not usedREK1144REK1144P81-20Fuse (FU8 : T1.6 A)AEK7075Not usedNot usedP81-20Fuse (FU8 : 1.6 A)Not usedREK1144REK1144P81-21Fuse (FU9 : T1.6 A)AEK7075Not usedNot usedP81-21Fuse (FU9 : 1.6 A)Not usedREK1144REK1144P81-37Insulator ASSYDXA1904Not usedNot usedP81-37InsulatorNot usedAMR7198AMR7198P81-39Screw 3 x 10 (FE)ABA1193ABA1193BBZ30P080FCCNSPTransistor HolderNot usedANG7543Not used*1Fuse (FU11 : 1.6 A)Not usedREK1144Not used*2REAR SECTIONP83-11FM/AM TUNER UnitAXX7265AXX7267AXX7267P83-12Fuse (FU1 : T5 A)AEK1061Not usedNot usedP83-12Fuse (FU1 : 10 A)Not usedREK1154REK1154P83-13Fuse (FU4 : 4 A)REK1104Not usedNot usedP83-13Fuse (FU4 : 2 A)Not usedREK1139REK1139P83-18Rear PanelANC8586ANC8569ANC8583P83-25Shield CaseAMR7557Not usedNot usedFRONT SECTIONP85-12FilterAAK8413AAK8412AAK8412P85-14Power RingAAK8471AAK8476AAK8476P85-15Input CoverAAK8528AAK8527AAK8527P85-16Input SheetAAK8531AAK8530AAK8530P85-18Front PanelANB7544ANB7542AMB8022P85-19Standby BTN ASSYAXG7400XXG3413XXG3413P85-20P Base ASSYAXG7403AXG7401AXG7426P85-22Panel BaseAMB8010AMB8004AMB8004P85-26Window ASSYAXG7424AXG7422AXG7422NSPP85-28WindowAAK8525AAK8523AAK8523P85-29Pioneer BadgeVAM1158VAM1159VAM1159MarkNo.Symbol and Description VSX-LX53/SYXJ5VSX-33/UXJCBVSX-32/UXJCBRemarks5VSX-3356785678ABCDEFCONTRAST OF PCB ASSEMBLIES A F AUDIO ASSY AWX9644, AWX9567 and AWX9646 are constructed the same except for the following: B F COMPOSITE ASSY AWX9568 and AWX9651 are different in part number, they consist of the same components. MarkSymbol and DescriptionAWX9644AWX9567AWX9646RemarksIC3931LC72725KMNot usedNot usedQ2971IMX25IMX25Not usedL3931 Chip Solid InductorQTL1013Not usedNot usedX3931 Crystal ResonatorASS7004Not usedNot usedJA2952 2P Pin JackNot usedNot usedAKB7233JA2951 Pin Jack(4P)XKB3017XKB3017Not usedR3003, R3004RS1/10SR101JRS1/10SR121JRS1/10SR121JR3931, R3932RS1/10SR220JNot usedNot usedR2709, R2710RS1/10SR331JRS1/10SR562JRS1/10SR562JR3933RS1/10SR473JNot usedNot usedR2707, R2708RS1/10SR562JRS1/10SR331JRS1/10SR331JR3031RS1/8SQ475JNot usedNot usedR3032RS1/8SQ562JRS1/8SQ822JRS1/8SQ822JR2907, R2908RS1/10SR0R0JRS1/10SR0R0JNot usedR2971-R2976RS1/10SR102JRS1/10SR102JNot usedR2901, R2902RS1/10SR104JRS1/10SR104JNot usedR2868RS1/10SR222JRS1/10SR222JNot usedR2867RS1/10SR562JRS1/10SR562JNot usedC2501-C2504, C2521-C2524CCSRCH101J50Not usedNot usedC2541-C2544, C2561, C2562CCSRCH101J50Not usedNot usedC2581-C2584, C2601-C2604CCSRCH101J50Not usedNot usedC2621, C2622, C2641-C2644CCSRCH101J50Not usedNot usedC3113, C3114, C3163, C3164CCSRCH101J50Not usedNot usedC3213, C3214, C3263, C3264CCSRCH101J50Not usedNot usedC3283, C3284, C3932CCSRCH101J50Not usedNot usedC2563-C2564, C2623, C2624CCSRCH220J50Not usedNot usedC3937, C3938CCSRCH270J50Not usedNot usedC3111, C3112, C3161, C3162CCSRCH331J50Not usedNot usedC3211, C3212, C3261, C3262CCSRCH331J50Not usedNot usedC3281, C3282CCSRCH331J50Not usedNot usedC2864, C2866CKSRYB104K50 CKSRYB104K50Not usedC2903, C2904CEAT100M50CEAT100M50Not usedC2951, C2952, C2971, C2972CCSRCH471J50Not usedNot usedC2983CKSRYB103K50 CKSRYB103K50Not usedC3933CCSRCH561J50Not usedNot usedC3935CEAT100M50Not usedNot usedC3931CEAT221M16Not usedNot usedC3941CKSRYB103K50Not usedNot usedC3942, C3934CKSRYB104K16Not usedNot usedC3936CKSRYB472K50Not usedNot used6VSX-331234ABCDEF1234 C F DAC LOW ASSY AWX9657 and AWX9566 are constructed the same except for the following: E F DIGITAL MAIN ASSY AWX9719 and AWX9718 are constructed the same except for the following: MarkSymbol and DescriptionAWX9657AWX9566RemarksD2130Not used1SS302JA2101 SocketNot usedBKP1127R2135Not usedRS1/10SR0R0JR2140, R2141Not usedRS1/10SR474JR2142, R2143Not usedRS1/10SR331JR2130-R2134, R2144, R2145RS1/10SR0R0JNot usedR2189RS1/8SQ475JRS1/8SQ225JC2124, C2126Not usedCKSRYB103K50C2127, C2128Not usedCEAK220M50MarkSymbol and DescriptionAWX9719AWX9718RemarksIC1809Not usedTC74VHC157FKIC1801Not usedAAT4614AIGU-2IC1806Not usedTC74VHC125FKIC1808Not usedTC74LCX157FKIC1816Not usedNJM2872BF33IC1803Not usedBU9450KVD602, D604Not used1SS352D1801, D1802Not usedHZU5R6(B2)L1801, L1802, L1806, L1808Not usedQTL1013L1811 Chip Solid InductorNot usedQTL1013JA1801 4p SocketNot usedAKP7201X1801 CrystalNot usedASS7095R1823, R1828Not usedRS1/10SR101JR1814Not usedRS1/10SR104JR1818Not usedRS1/16SS0R0JR739, R1806, R1807, R1819Not usedRS1/16SS101JR1820, R1824-R1827, R1829Not usedRS1/16SS101JR1843, R1863, R1864, R1866Not usedRS1/16SS101JR1867, R1869-R1874, R1901Not usedRS1/16SS101JR1902Not usedRS1/16SS101JR1808, R1809, R1812, R1905Not usedRS1/16SS102JR1906Not usedRS1/16SS102JR1801Not usedRS1/16SS103JR1817, R1821, R1822, R1831Not usedRS1/16SS104JR1832, R1834, R1835Not usedRS1/16SS104JR1813Not usedRS1/16SS105JR1868, R1892Not usedRS1/16SS151JR1846, R1847, R1865Not usedRS1/16SS470JR1830Not usedRS1/16SS473JR1891Not usedRS1/16SS680JR1805RS1/10SR0R0JNot usedR724, R725, R1856, R1857RS1/16SS0R0JNot usedR1859, R1860, R1907, R1909RS1/16SS0R0JNot usedR1910RS1/16SS0R0JNot usedR738RS1/16SS101JNot usedR9865RS1/16SS120JRS1/16SS0R0JR919, R921, R923, R926RS1/16SS220JRS1/16SS0R0JR928, R930RS1/16SS220JRS1/16SS0R0JR1833Not usedRAB4CQ470JC9815CCSRCH100D50 CCSRCH102J507VSX-3356785678ABCDEF E F DIGITAL MAIN ASSY AWX9719 and AWX9626 are constructed the same except for the following: C1410CCSSCH100D50 CCSSCH101J50C1217, C1361, C9842CCSSCH100D50Not usedC941, C987, C1705, C9020CKSSYB104K16 CKSSYB104K10C1802, C1812Not usedCCSSCH101J50C1826, C1833, C1835Not usedCCSSCH471J50C1810, C1811Not usedCCSSCH8R0D50C1807Not usedCEVLW101M10C1803Not usedCEVW101M16C1854Not usedCKSQYB225K10C1804Not usedCKSRYB104K16C1801Not usedCKSRYB105K10C1805, C1806, C1808, C1809Not usedCKSSYB104K10C1813-C1815, C1819, C1820Not usedCKSSYB104K10C1825, C1832, C1834, C1852Not usedCKSSYB104K10C1853Not usedCKSSYB104K10C985 Chip Px CapacitorVCH1234CEVW221M4MarkSymbol and DescriptionAWX9719AWX9718RemarksMarkSymbol and DescriptionAWX9719AWX9626RemarksIC1607TC7SH32FUS1Not usedIC1606AAT4614AIGU-2Not usedIC1603SII9134CTU-KNot usedIC9009ICS87002BM-05 IDT6V60008DCGQ1604UMB1NNot usedQ1602LTC114YUBNot usedD1602UDZS5R1(B)Not usedL1602, L1608, L1624, L1625ATL7010Not usedL1626 Chip BeadsATL7010Not usedL1613-L1616 CoilATH7064Not usedL1621 InductorCTF1473Not usedJA1602 Hdmi ConnectorAKP7254Not usedR739Not usedRS1/16SS101JR1679, R1680RS1/16SS0R0JNot usedR1627, R1635, R1639, R1641RS1/16SS100JNot usedR1644RS1/16SS100JNot usedR738RS1/16SS101JNot usedR1647RS1/16SS102JNot usedR1632RS1/16SS103JNot usedR9865RS1/16SS120JRS1/16SS0R0JR1677RS1/16SS180JNot usedR919, R921, R923, R926RS1/16SS220JRS1/16SS0R0JR928, R930RS1/16SS220JRS1/16SS0R0JR1659RS1/16SS243JNot usedR1657, R1663RS1/16SS272JNot usedR1610RS1/16SS330JNot usedR1624RS1/16SS470JNot usedR1649RS1/16SS471JNot usedR1653, R1655, R1678RS1/16SS472JNot usedR1670RS1/16SS473JNot usedR1651RS1/16SS6800FNot usedC9815CCSRCH100D50 CCSRCH102J50C1410CCSSCH100D50 CCSSCH101J50C1217, C1361, C9842CCSSCH100D50Not usedC1619, C1625, C1629, C1638CCSSCH101J50Not used8VSX-331234ABCDEF1234 The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent manual. H F POWER AMP ASSY AWX9660 and AWX9573 are constructed the same except for the following: H F POWER AMP ASSY AWX9660 and AWX9702 are constructed the same except for the following: The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent manual.C1649, C1714CCSSCH101J50Not usedC1602, C1663, C1671, C1699CCSSCH102J50Not usedC1709, C1715CCSSCH102J50Not usedC1717CCSSCH331J50Not usedC1621, C1623, C1627, C1639CCSSCH471J50Not usedC1645, C1658, C1660, C1708CCSSCH471J50Not usedC1713CCSSCH471J50Not usedC1665CEVLW101M10Not usedC1606, C1656, C1710, C1711CKSQYB106K6R3Not usedC1689, C1695CKSRYB105K10Not usedC1647CKSSYB103K16Not usedC1631, C1635, C1642, C1659CKSSYB104K10Not usedC1661, C1716, C1721CKSSYB104K10Not usedC941, C987, C1705, C9020CKSSYB104K16CKSSYB104K10C1707CKSSYB104K16Not usedC1618