Pioneer-VSX1325K-avr-sm电路图 维修手册.pdf

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1、ORDER NO. PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, 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

2、Road, #04-01, Singapore 159936 PIONEER CORPORATION2010 2010 Printed in Japan VSX-1325-K RRV4071 AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-1325-K VSX-1125-K VSX-1120-K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). This service manual should be used together with the following manual(s

3、). For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions. ModelTypePower RequirementRemarks VSX-1325-KCUXJAC 120 V VSX-1125-KCUXJAC 120 V VSX-1120-KUXJCBAC 120 V Model No.Order No.Remarks VSX-LX53/SYXJ5RRV4133 K-ZZZ JUNE RadioFans.CN 收音机爱 好者资料库 2VSX-1325-K 1234 A B C D E F 123

4、4 SAFETY 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 t

5、ype 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 p

6、roperly 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 r

7、isk trying to do so and refer the repair to a qualified service technician. WARNING This 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 65 ANY MEASUREMENTS NOT WITHIN THE

8、 LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURN- ING THE APPLIANCE 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 visua

9、l inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identi

10、fied by marking with a on the schematics and on the parts list in this Service Manual. The use of a substitute replacement 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,

11、 or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the 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

12、 PIONEER. (FOR USA MODEL ONLY) 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester s

13、uch 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.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any c

14、urrent measured must not exceed 0.5 mA. Device under test Leakage current tester Earth ground Reading should not be above 0.5 mA Also test with plug reversed (Using AC adapter plug as required) Test all exposed metal surfaces AC Leakage Test RadioFans.CN 收音机爱 好者资料库 3VSX-1325-K 5678 5678 A B C D E F

15、1. CONTRAST OF MISCELLANEOUS PARTS CONTRAST TABLE VSX-LX53/SYXJ5, VSX-1325-K/CUXJ, VSX-1125-K/CUXJ and VSX-1120-K/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 compone

16、nt 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 ca

17、se 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

18、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 1 4 7 3 R 5 0 1 R 0 RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 101 47 x 103 R50 1R0 561 473 RN1/4PC F562 x 10156215261 Ma

19、rkNo.Symbol and Description VSX-LX53/ SYXJ5 VSX-1325-K/ CUXJ VSX-1125-K/ CUXJ VSX-1120-K/ UXJCB Remarks PCB ASSEMBLIES NSP1.AMP ASSYAWM8192AWM8186AWM8228AWM8228 P81-5 2.POWER AMP ASSYAWX9660AWX9573AWX9724AWX9724 NSP1.LOCAL POWER ASSYAWM8195AWM8187AWM8195AWM8195 P81-12 2.XM REGULATOR ASSYAWX9667AWX95

20、82AWX9667AWX9667 NSP1.COMPLEX ASSYAWM8197AWM8218AWM8229AWM8203 P85-5 2.DISPLAY ASSYAWX9669AWX9723AWX9725AWX9675 P83-2 2.PRIMARY ASSYAWX9676AWX9591AWX9591AWX9591 NSP1.AUDIO COMPOSITE ASSYAWR7087AWR7084AWR7089AWR7089 P83-3 2.COMPOSITE ASSYAWX9568AWX9568AWX9651AWX9651 P83-7 2.AUDIO ASSYAWX9644AWX9567AW

21、X9646AWX9646 P83-91.DAC LOW ASSYAWX9657AWX9566AWX9566AWX9566 P83-101.DIGITAL MAIN ASSYAWX9719AWX9718AWX9626AWX9626 NSPP79-11.BLUETOOTH AD ASSYAXF7022Not usedNot usedNot used P79-7 2.BLUETOOTH ASSYAWM8111Not usedNot usedNot used PACKING SECTION NSPP79-1Bluetooth AD ASSYAXF7022Not usedNot usedNot used

22、 NSPP79-2Top Case BTAAAK8468Not usedNot usedNot used NSPP79-3Bottom Case BTAAAK8469Not usedNot usedNot used NSPP79-4BT Label (6L)AAL7444Not usedNot usedNot used P79-5Nonwoven Sheet BTAAHG7142Not usedNot usedNot used NSPP79-6Polyethylene Bag 55 x 80AHG7153Not usedNot usedNot used P79-8Power CordXDG30

23、61ADG7111ADG7111ADG7111 P79-14Packing CaseAHD8672AHD8670AHD8671AHD8693 P79-16Quick Start Guide (En, Fr, Gr)ARH7098Not usedNot usedNot used P79-17Quick Start Guide (It, Sp)ARH7099Not usedNot usedNot used P79-18Quick Start Guide (Du, Ru)ARH7100Not usedNot usedNot used P79-20Operating Instrutions (CD-R

24、OM)ARU7002Not usedNot usedNot used NSPP79-21Warranty Card EUARY7128Not usedNot usedNot used P79-22Remote Control UnitAXD7592AXD7591AXD7591AXD7591 Operating Instrutions (En)Not usedNot usedNot usedARB7451 Operating Instrutions (En)Not usedARB7440ARB7440Not used Operating Instrutions (Frca)Not usedARC

25、7971ARC7971Not used RadioFans.CN 收音机爱 好者资料库 4VSX-1325-K 1234 A B C D E F 1234 Notes : *1, *2 For XM REGULATOR ASSY. For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES” and “2. SCHEMATIC DIAGRAM”. EXTERIOR SECTION P81-16Power TransformerATS7435ATS7434ATS7434ATS7434 P81-17Fuse (FU6 : T800 mA)AEK

26、7072Not usedNot usedNot used P81-17Fuse (FU6 : 1.25 A)Not usedREK1143REK1143REK1143 P81-18Fuse (FU7 : T800 mA)AEK7072Not usedNot usedNot used P81-18Fuse (FU7 : 1.25 A)Not usedREK1143REK1143REK1143 P81-19Fuse (FU10 : T1.25 A)AEK7074Not usedNot usedNot used P81-19Fuse (FU10 : 1.6 A)Not usedREK1144REK1

27、144REK1144 P81-20Fuse (FU8 : T1.6 A)AEK7075Not usedNot usedNot used P81-20Fuse (FU8 : 1.6 A)Not usedREK1144REK1144REK1144 P81-21Fuse (FU9 : T1.6 A)AEK7075Not usedNot usedNot used P81-21Fuse (FU9 : 1.6 A)Not usedREK1144REK1144REK1144 P81-37Insulator ASSYDXA1904Not usedNot usedNot used P81-37Insulator

28、Not usedAMR7198AMR7198PNW2766 P81-39Screw 3 x 10 (FE)ABA1193ABA1193BBZ30P080FCC BBZ30P080FCC NSPTransistor HolderNot usedANG7543Not usedNot used*1 Fuse (FU11 : 1.6 A)Not usedREK1144Not usedNot used*2 REAR SECTION P83-11FM/AM TUNER UnitAXX7265AXX7267AXX7267AXX7267 P83-12Fuse (FU1 : T5 A)AEK1061Not us

29、edNot usedNot used P83-12Fuse (FU1 : 10 A)Not usedREK1154REK1154REK1154 P83-13Fuse (FU4 : 4 A)REK1104Not usedNot usedNot used P83-13Fuse (FU4 : 2 A)Not usedREK1139REK1139REK1139 P83-18Rear PanelANC8586ANC8584ANC8585ANC8594 P83-25Shield CaseAMR7557Not usedNot usedNot used FRONT SECTION P85-13IB Lens

30、V5SELAAK8430Not usedNot usedNot used P85-14Power RingAAK8471AAK8476AAK8476AAK8476 P85-15Input CoverAAK8528AAK8528AAK8528AAK8543 P85-18Front PanelANB7544ANB7543AMB8023AMB8028 P85-19Standby BTN ASSYAXG7400XXG3413XXG3413XXG3413 P85-20P Base ASSYAXG7403AXG7415AXG7427AXG7431 P85-21Center Lens V6S HAAK850

31、5XAK3648XAK3648XAK3648 P85-22Panel BaseAMB8010AMB8004AMB8004AMB8004 P85-29Pioneer BadgeVAM1158VAM1158VAM1158YAM1005 MarkNo.Symbol and Description VSX-LX53/ SYXJ5 VSX-1325-K/ CUXJ VSX-1125-K/ CUXJ VSX-1120-K/ UXJCB Remarks 5VSX-1325-K 5678 5678 A B C D E F CONTRAST OF PCB ASSEMBLIES A F AUDIO ASSY AW

32、X9644, 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 DescriptionAWX9644AWX9567AWX9646Remarks IC3931LC72725KMNot usedNot used Q2971IMX25IMX25Not used L3931

33、 Chip Solid InductorQTL1013Not usedNot used X3931 Crystal ResonatorASS7004Not usedNot used JA2952 2P Pin JackNot usedNot usedAKB7233 JA2951 Pin Jack(4P)XKB3017XKB3017Not used R3003, R3004RS1/10SR101JRS1/10SR121JRS1/10SR121J R3931, R3932RS1/10SR220JNot usedNot used R2709, R2710RS1/10SR331JRS1/10SR562

34、JRS1/10SR562J R3933RS1/10SR473JNot usedNot used R2707, R2708RS1/10SR562JRS1/10SR331JRS1/10SR331J R3031RS1/8SQ475JNot usedNot used R3032RS1/8SQ562JRS1/8SQ822JRS1/8SQ822J R2907, R2908RS1/10SR0R0JRS1/10SR0R0JNot used R2971-R2976RS1/10SR102JRS1/10SR102JNot used R2901, R2902RS1/10SR104JRS1/10SR104JNot us

35、ed R2868RS1/10SR222JRS1/10SR222JNot used R2867RS1/10SR562JRS1/10SR562JNot used C2501-C2504, C2521-C2524CCSRCH101J50Not usedNot used C2541-C2544, C2561, C2562CCSRCH101J50Not usedNot used C2581-C2584, C2601-C2604CCSRCH101J50Not usedNot used C2621, C2622, C2641-C2644CCSRCH101J50Not usedNot used C3113,

36、C3114, C3163, C3164CCSRCH101J50Not usedNot used C3213, C3214, C3263, C3264CCSRCH101J50Not usedNot used C3283, C3284, C3932CCSRCH101J50Not usedNot used C2563-C2564, C2623, C2624CCSRCH220J50Not usedNot used C3937, C3938CCSRCH270J50Not usedNot used C3111, C3112, C3161, C3162CCSRCH331J50Not usedNot used

37、 C3211, C3212, C3261, C3262CCSRCH331J50Not usedNot used C3281, C3282CCSRCH331J50Not usedNot used C2864, C2866CKSRYB104K50 CKSRYB104K50Not used C2903, C2904CEAT100M50CEAT100M50Not used C2951, C2952, C2971, C2972CCSRCH471J50Not usedNot used C2983CKSRYB103K50 CKSRYB103K50Not used C3933CCSRCH561J50Not u

38、sedNot used C3935CEAT100M50Not usedNot used C3931CEAT221M16Not usedNot used C3941CKSRYB103K50Not usedNot used C3942, C3934CKSRYB104K16Not usedNot used C3936CKSRYB472K50Not usedNot used 6VSX-1325-K 1234 A B C D E F 1234 C F DAC LOW ASSY AWX9657 and AWX9566 are constructed the same except for the foll

39、owing: E F DIGITAL MAIN ASSY AWX9719 and AWX9718 are constructed the same except for the following: MarkSymbol and DescriptionAWX9657AWX9566Remarks D2130Not used1SS302 JA2101 SocketNot usedBKP1127 R2135Not usedRS1/10SR0R0J R2140, R2141Not usedRS1/10SR474J R2142, R2143Not usedRS1/10SR331J R2130-R2134

40、, R2144, R2145RS1/10SR0R0JNot used R2189RS1/8SQ475JRS1/8SQ225J C2124, C2126Not usedCKSRYB103K50 C2127, C2128Not usedCEAK220M50 MarkSymbol and DescriptionAWX9719AWX9718Remarks IC1809Not usedTC74VHC157FK IC1801Not usedAAT4614AIGU-2 IC1806Not usedTC74VHC125FK IC1808Not usedTC74LCX157FK IC1816Not usedNJ

41、M2872BF33 IC1803Not usedBU9450KV D602, D604Not used1SS352 D1801, D1802Not usedHZU5R6(B2) L1801, L1802, L1806, L1808Not usedQTL1013 L1811 Chip Solid InductorNot usedQTL1013 JA1801 4p SocketNot usedAKP7201 X1801 CrystalNot usedASS7095 R1823, R1828Not usedRS1/10SR101J R1814Not usedRS1/10SR104J R1818Not

42、 usedRS1/16SS0R0J R739, R1806, R1807, R1819Not usedRS1/16SS101J R1820, R1824-R1827, R1829Not usedRS1/16SS101J R1843, R1863, R1864, R1866Not usedRS1/16SS101J R1867, R1869-R1874, R1901Not usedRS1/16SS101J R1902Not usedRS1/16SS101J R1808, R1809, R1812, R1905Not usedRS1/16SS102J R1906Not usedRS1/16SS102

43、J R1801Not usedRS1/16SS103J R1817, R1821, R1822, R1831Not usedRS1/16SS104J R1832, R1834, R1835Not usedRS1/16SS104J R1813Not usedRS1/16SS105J R1868, R1892Not usedRS1/16SS151J R1846, R1847, R1865Not usedRS1/16SS470J R1830Not usedRS1/16SS473J R1891Not usedRS1/16SS680J R1805RS1/10SR0R0JNot used R724, R7

44、25, R1856, R1857RS1/16SS0R0JNot used R1859, R1860, R1907, R1909RS1/16SS0R0JNot used R1910RS1/16SS0R0JNot used R738RS1/16SS101JNot used R9865RS1/16SS120JRS1/16SS0R0J R919, R921, R923, R926RS1/16SS220JRS1/16SS0R0J R928, R930RS1/16SS220JRS1/16SS0R0J R1833Not usedRAB4CQ470J 7VSX-1325-K 5678 5678 A B C D

45、 E F E F DIGITAL MAIN ASSY AWX9719 and AWX9626 are constructed the same except for the following: C9815CCSRCH100D50 CCSRCH102J50 C1410CCSSCH100D50 CCSSCH101J50 C1217, C1361, C9842CCSSCH100D50Not used C941, C987, C1705, C9020CKSSYB104K16 CKSSYB104K10 C1802, C1812Not usedCCSSCH101J50 C1826, C1833, C18

46、35Not usedCCSSCH471J50 C1810, C1811Not usedCCSSCH8R0D50 C1807Not usedCEVLW101M10 C1803Not usedCEVW101M16 C1854Not usedCKSQYB225K10 C1804Not usedCKSRYB104K16 C1801Not usedCKSRYB105K10 C1805, C1806, C1808, C1809Not usedCKSSYB104K10 C1813-C1815, C1819, C1820Not usedCKSSYB104K10 C1825, C1832, C1834, C18

47、52Not usedCKSSYB104K10 C1853Not usedCKSSYB104K10 C985 Chip Px CapacitorVCH1234CEVW221M4 MarkSymbol and DescriptionAWX9719AWX9718Remarks MarkSymbol and DescriptionAWX9719AWX9626Remarks IC1607TC7SH32FUS1Not used IC1606AAT4614AIGU-2Not used IC1603SII9134CTU-KNot used IC9009ICS87002BM-05 IDT6V60008DCG Q

48、1604UMB1NNot used Q1602LTC114YUBNot used D1602UDZS5R1(B)Not used L1602, L1608, L1624, L1625ATL7010Not used L1626 Chip BeadsATL7010Not used L1613-L1616 CoilATH7064Not used L1621 InductorCTF1473Not used JA1602 Hdmi ConnectorAKP7254Not used R739Not usedRS1/16SS101J R1679, R1680RS1/16SS0R0JNot used R162

49、7, R1635, R1639, R1641RS1/16SS100JNot used R1644RS1/16SS100JNot used R738RS1/16SS101JNot used R1647RS1/16SS102JNot used R1632RS1/16SS103JNot used R9865RS1/16SS120JRS1/16SS0R0J R1677RS1/16SS180JNot used R919, R921, R923, R926RS1/16SS220JRS1/16SS0R0J R928, R930RS1/16SS220JRS1/16SS0R0J R1659RS1/16SS243JNot used R1657, R1663RS1/16SS272JNot used R1610RS1/16SS330JNot used R1624RS1/16SS470JNot used R1649RS1/16SS471JNot used R1653, R1655, R1678RS1/16SS472JNo