Pioneer-VSX423K-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 CORPORATION20132013 Printed in JapanVSX-423-KRRV4439AV Receiver VSX-423-KVSX-423-SVSX-523-KTHIS 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 RequirementRemarks VSX-423-KSYXE8AC 220 V to 230 VVSX-423-SSYXE8AC 220 V to 230 VVSX-423-KPWVXE8AC 220 V to 240 VVSX-523-KPWXEAC 220 V to 240 VVSX-523-KAXQ5AC 220 VModel No.Order No.RemarksVSX-523-K/CUXESMRRV4418K-ZZZ APR.RadioFans.CN 收音机爱 好者资料库2VSX-423-K1234ABCDEF12341. CONTRAST OF MISCELLANEOUS PARTSCONTRAST TABLEVSX-423 VSX-523-K/CUXESM, VSX-423-K/SYXE8, VSX-423-S/SYXE8 and VSX-423-K/PWVXE8 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-523-K/CUXESMVSX-423-K/SYXE8VSX-423-S/SYXE8VSX-423-K/PWVXE8RemarksPCB ASSEMBLIESNSP1.PCB TTL ASSY MAIN7025HK1211010-IL 7025HK1211020-IL 7025HK1211030-IL 7025HK1211040-ILP48-1 2.MAIN ASSY7028073311010-IL7028073311020-IL7028073311020-IL7028073311040-ILP48-12 2.REG ASSY7028073312010-IL7028073312020-IL7028073312020-IL7028073312020-ILNSP1.PCB TTL ASSY DMAIN7025HK1211012-IL 7025HK1211022-IL 7025HK1211032-IL 7025HK1211042-ILNSP1.PCB TTL ASSY CPU7025HK1211013-IL 7025HK1211023-IL 7025HK1211033-IL 7025HK1211043-ILP48-6 2.CPU ASSY7028073331010-IL7028073331020-IL7028073331020-IL7028073331040-ILNSP1.PCB TTL ASSY AMP57025HK1211014-IL 7025HK1211024-IL 7025HK1211034-IL 7025HK1211044-ILNSP1.PCB TTL ASSY FRONT7025HK1211011-IL 7025HK1211021-IL 7025HK1211031-IL 7025HK1211041-ILP48-9 2.FRONT ASSY7028073321010-IL7028073321020-IL7028073321020-IL7028073321020-ILNSP1.PCB TTL ASSY SMPS7025HK1211015-IL 7025HK1211025-IL 7025HK1211035-IL 7025HK1211045-ILP48-11 2.SMPS ASSY7028073361010-IL7028073361020-IL7028073361020-IL7028073361040-ILPACKING SECTIONP45-5Quick Start Guide5707000007800-IL5707000007820-IL5707000007820-IL5707000007820-ILP45-6Operating Instructions (CD-ROM) 6517000001280-IL6517000001300-IL6517000001300-IL6517000001300-ILNSP Operating Instructions_VSX-523 (En) (pdf)ARB7517Not usedNot usedNot usedNSP Operating Instructions_VSX-523 (Frca) (pdf)ARC8192Not usedNot usedNot usedNSP Operating Instructions_VSX-523 (Es) (pdf)ARC8193Not usedNot usedNot usedNSP Operating Instructions_VSX-323/423 (En) (pdf)Not usedARB7520ARB7520ARB7520NSP Operating Instructions_VSX-323/423 (Fr) (pdf)Not usedARC8197ARC8197ARC8197NSP Operating Instructions_VSX-323/423 (De) (pdf)Not usedARC8198ARC8198ARC8198NSP Operating Instructions_VSX-323/423 (It) (pdf)Not usedARC8199ARC8199ARC8199NSP Operating Instructions_VSX-323/423 (Es) (pdf)Not usedARC8200ARC8200ARC8200NSP Operating Instructions_VSX-323/423 (Nl) (pdf)Not usedARC8201ARC8201ARC8201NSP Operating Instructions_VSX-323/423 (Ru) (pdf)Not usedARC8202ARC8202ARC8202NSP Operating Instructions_VSX-823 (En) (pdf)ARB7518Not usedNot usedNot usedNSP Operating Instructions_VSX-823 (Frca) (pdf)ARC8194Not usedNot usedNot usedNSP Operating Instructions_VSX-823 (Es) (pdf)ARC8195Not usedNot usedNot usedNSP Operating Instructions_VSX-528/828 (En) (pdf)Not usedARB7521ARB7521ARB7521NSP Operating Instructions_VSX-528/828 (Fr) (pdf)Not usedARC8203ARC8203ARC8203NSP Operating Instructions_VSX-528/828 (De) (pdf)Not usedARC8204ARC8204ARC8204NSP Operating Instructions_VSX-528/828 (It) (pdf)Not usedARC8205ARC8205ARC8205NSP Operating Instructions_VSX-528/828 (Es) (pdf)Not usedARC8206ARC8206ARC8206RadioFans.CN 收音机爱 好者资料库3VSX-423-K56785678ABCDEF Notes : The numbers in the remarks column correspond to the numbers on the “EXPLODED VIEWS”.For PCB ASSEMBLIES, Refer to CONTRAST OF PCB ASSEMBLIES.VSX-523 VSX-523-K/CUXESM, VSX-523-K/PWXE and VSX-523-K/AXQ5 are constructed the same except for the following:NSP Operating Instructions_VSX-528/828 (Nl) (pdf)Not usedARC8207ARC8207ARC8207NSP Operating Instructions_VSX-528/828 (Ru) (pdf)Not usedARC8208ARC8208ARC8208P45-7Box, Gift6007212370000-IL 60072123701B0-IL 60072123701C0-IL 60072123701E0-ILNSPP45-10 Warranty CardARY7172ARY7158ARY7158ARY7158AC Power CordNot usedNot usedNot usedL068250100040-ILEXTERIOR SECTIONP48-16 Power Trans8200960611280-IL8200960611290-IL8200960611290-IL8200960611290-ILP48-17 Cord AssyL068125101710-ILL068250161710-ILL068250161710-ILNot usedP48-22 Pioneer BadgeXAM3006XAM3006VAM1129XAM3006P48-23 Cabinet VSX-5233008212076000-IL3008212076000-IL3008212076010-IL3008212076000-ILP48-24 Front Panel3067215871000-IL3067215871100-IL3067215871200-IL3067215871100-ILP48-25 Back Chassis3207214566000-IL3207214566010-IL3207214566020-IL3207214566100-ILP48-27 Foot4000210391000-IL4000210391000-IL4007210391000-IL4000210391000-ILP48-36 Knob5080212431000-IL5080212431000-IL5087212431100-IL5080212431000-ILP48-37 Button5090213741100-IL5090213741100-IL5097213741000-IL5090213741100-ILP48-38 5 Key Button5090214561000-IL5090214561000-IL5097214561100-IL5090214561000-ILBushingNot used2410040353010-IL2410040353010-IL2410040353010-IL No.53Socket, Power ACNot usedNot usedNot usedG430040560021-IL No.54MarkNo.Symbol and Description VSX-523-K/CUXESMVSX-423-K/SYXE8VSX-423-S/SYXE8VSX-423-K/PWVXE8RemarksMarkNo.Symbol and Description VSX-523-K/CUXESMVSX-523-K/PWXEVSX-523-K/AXQ5RemarksPCB ASSEMBLIESNSP1.PCB TTL ASSY MAIN7025HK1211010-IL 7025HK1211060-IL 7025HK1211070-ILP48-1 2.MAIN ASSY7028073311010-IL7028073311060-IL7028073311070-ILNSP1.PCB TTL ASSY DMAIN7025HK1211012-IL 7025HK1211062-IL 7025HK1211072-ILNSP1.PCB TTL ASSY CPU7025HK1211013-IL 7025HK1211063-IL 7025HK1211073-ILP48-6 2.CPU ASSY7028073331010-IL7028073331060-IL7028073331070-ILNSP1.PCB TTL ASSY AMP57025HK1211014-IL 7025HK1211064-IL 7025HK1211074-ILNSP1.PCB TTL ASSY FRONT7025HK1211011-IL 7025HK1211061-IL 7025HK1211071-ILP48-9 2.FRONT ASSY7028073321010-IL7028073321020-IL7028073321020-ILNSP1.PCB TTL ASSY SMPS7025HK1211015-IL 7025HK1211065-IL 7025HK1211075-ILP48-11 2.SMPS ASSY7028073361010-IL7028073361020-IL7028073361020-ILPACKING SECTIONP45-5Quick Start Guide5707000007800-ILNot usedNot usedOperating Instructions (En)Not used5707000007850-ILNot usedOperating Instructions (Zhcn)Not usedNot used5707000007750-ILP45-6Operating Instructions (CD-ROM)6517000001280-ILNot usedNot usedNSP Operating Instructions_VSX-523 (En) (pdf)ARB7517Not usedNot usedNSP Operating Instructions_VSX-523 (Frca)(pdf)ARC8192Not usedNot usedNSP Operating Instructions_VSX-523 (Es) (pdf)ARC8193Not usedNot usedNSP Operating Instructions_VSX-823 (En) (pdf)ARB7518Not usedNot usedNSP Operating Instructions_VSX-823 (Frca)(pdf)ARC8194Not usedNot usedNSP Operating Instructions_VSX-823 (Es) (pdf)ARC8195Not usedNot usedP45-7Box, Gift6007212370000-IL6007212370110-IL6007212370120-ILNSPP45-10Warranty CardARY7172Not usedARY7137Tuner IsolatorNot usedNot usedL170200060010-IL No.12EXTERIOR SECTIONP48-16Power Trans 523CU8200960611280-IL8200960611290-IL8200960611310-IL4VSX-423-K1234ABCDEF1234 Notes : The numbers in the remarks column correspond to the numbers on the “EXPLODED VIEWS”.For PCB ASSEMBLIES, Refer to CONTRAST OF PCB ASSEMBLIES.EXPLODED VIEWSEXTERIOR SECTION (VSX-423-K)PACKING SECTION (VSX-523-K/AXQ5)EXTERIOR SECTION (VSX-523-K/AXQ5)P48-17Cord AssyL068125101710-ILL068250751710-ILL068250101710-ILP48-24Front Panel 523CU3067215871000-IL3067215871110-IL3067215871110-ILP48-25Back Chassis3207214566000-IL3207214566030-IL3207214566300-ILMarkNo.Symbol and Description VSX-523-K/CUXESMVSX-523-K/PWXEVSX-523-K/AXQ5RemarksAFScrew CBZ30P080FTBVSX-423-K/PWVXE8 OnlyBlackWhiteSheet speakerAF5VSX-423-K56785678ABCDEFCONTRAST OF PCB ASSEMBLIES A F MAIN ASSY 7028073311010-IL, 7028073311020-IL and 7028073311040-IL are constructed the same with the exception of some components, including the following:7028073311010-IL, 7028073311060-IL and 7028073311070-IL are constructed the same with the exception of some components, including the following:The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent manual.Note: This list is not complete. Only components that are available as service part are listed! B F D-MAIN ASSY 7028073351010-IL (CUXESM) and 7028073351010-IL (Except CUXESM) are constructed the same with the exception of some components, including the following: Note: This list is not complete. Only components that are available as service part are listed! F F CPU ASSY 7028073331010-IL, 7028073331020-IL and 7028073331040-IL are constructed the same with the exception of some components, including the following: 7028073331010-IL, 7028073331060-IL and 7028073331070-IL are constructed the same with the exception of some components, including the following: Note: This list is not complete. Only components that are available as service part are listed! I F FRONT ASSY 7028073321010-IL and 7028073321020-IL are constructed the same with the exception of some components, including the following: Note: This list is not complete. Only components that are available as service part are listed!MarkSymbol and Description7028073311010-IL7028073311020-IL7028073311040-ILRemarks601 TUNER,FM/AME903004100780-ILE903104100780-ILE903104100780-ILX1200 CRYSTAL (14.32 MHz)E80014R318080-ILNot usedNot usedX1200 CRYSTAL (17.734 MHz)Not usedNot usedE80017R734410-ILX1201 CRYSTAL (17.734 MHz)Not usedE80017R734410-ILNot usedMarkSymbol and Description7028073311010-IL7028073311060-IL7028073311070-ILRemarksX1201 CRYSTAL (17.734 MHz)Not usedE80017R734410-ILE80017R734410-ILJA101 TER,BOARD SCREW 4PG612405E0200Y-ILG612405E0200Y-ILNot usedJA101 TER,BOARD SCREW 8PNot usedNot usedG614108V1010M-ILJA102 TER,BOARD PUSH 6PG596601SA010Y-ILG596601SA010Y-ILNot usedJA102 TER,BOARD SCREW 2PNot usedNot usedG611201A0200Y-ILMarkSymbol and Description7028073351010-IL(CUXESM)7028073351010-IL(Except CUXESM)RemarksIC2001Not Resisted8952523000020-ILIC2019Not Resisted8952523000030-ILMarkSymbol and Description7028073331010-IL7028073331020-IL7028073331040-ILRemarksIC203Not Resisted8952523000010-IL8952523000010-ILMarkSymbol and Description7028073331010-IL7028073331060-IL7028073331070-ILRemarksIC203Not Resisted8952523000010-IL8952523000010-ILMarkSymbol and Description7028073321010-IL7028073321020-ILRemarksR779, R780C060001063050-ILC0602R2063050-IL6VSX-423-K1234ABCDEF1234 K F SMPS ASSY 7028073361010-IL, 7028073361020-IL and 7028073361040-IL are constructed the same with the exception of some components, including the following:The mounting positions of the additional parts are described in the circuit diagram and PCB diagram of the parent manual.Note: This list is not complete. Only components that are available as service part are listed! L F REG ASSY Although 7028073312010-IL and 7028073312020-IL are different and are NOT COMPATIBLE! Some components on these assys are different. Since these different components are not available as service part, they are not listed.MarkSymbol and Description7028073361010-IL7028073361020-IL7028073361040-ILRemarksFU101 FUSE GLASS TUBE 20mm (T8AL/250V)N751508001160-ILNot usedNot usedFU101 FUSE GLASS TUBE 20mm (T6.3AL/250V)Not usedN751506301160-ILN751506301160-ILCN9100 CN.WAFER 7.92mmL108396030010-ILL108396030010-ILNot used