Pioneer-VSX423K-avr-sm维修电路原理图.pdf

《Pioneer-VSX423K-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-VSX423K-avr-sm维修电路原理图.pdf（6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, 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 CORPORATION2013 2013 Printed in Japan VSX-423-K RRV4439 AV Receiver VSX-423-K VSX-423-S VSX-523-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). For SPECIFICATIONS and P

3、ANEL FACILITIES, refer to the operating instructions. ModelTypePower RequirementRemarks VSX-423-KSYXE8AC 220 V to 230 V VSX-423-SSYXE8AC 220 V to 230 V VSX-423-KPWVXE8AC 220 V to 240 V VSX-523-KPWXEAC 220 V to 240 V VSX-523-KAXQ5AC 220 V Model No.Order No.Remarks VSX-523-K/CUXESMRRV4418 K-ZZZ APR. R

4、adioFans.CN 收音机爱 好者资料库 2VSX-423-K 1234 A B C D E F 1234 1. CONTRAST OF MISCELLANEOUS PARTS CONTRAST TABLE VSX-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

5、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 lubr

6、icants 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 th

7、e 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 1 4 7 3 R 5 0 1 R 0 RD1/4PU J RD1/4PU J RN2H K RS1P

8、 K 56 x 101 47 x 103 R50 1R0 561 473 RN1/4PC F562 x 10156215261 MarkNo.Symbol and Description VSX-523-K /CUXESM VSX-423-K /SYXE8 VSX-423-S /SYXE8 VSX-423-K /PWVXE8 Remarks PCB ASSEMBLIES NSP1.PCB TTL ASSY MAIN7025HK1211010-IL 7025HK1211020-IL 7025HK1211030-IL 7025HK1211040-IL P48-1 2.MAIN ASSY702807

9、3311010-IL7028073311020-IL7028073311020-IL7028073311040-IL P48-12 2.REG ASSY7028073312010-IL7028073312020-IL7028073312020-IL7028073312020-IL NSP1.PCB TTL ASSY DMAIN7025HK1211012-IL 7025HK1211022-IL 7025HK1211032-IL 7025HK1211042-IL NSP1.PCB TTL ASSY CPU7025HK1211013-IL 7025HK1211023-IL 7025HK1211033

10、-IL 7025HK1211043-IL P48-6 2.CPU ASSY7028073331010-IL7028073331020-IL7028073331020-IL7028073331040-IL NSP1.PCB TTL ASSY AMP57025HK1211014-IL 7025HK1211024-IL 7025HK1211034-IL 7025HK1211044-IL NSP1.PCB TTL ASSY FRONT7025HK1211011-IL 7025HK1211021-IL 7025HK1211031-IL 7025HK1211041-IL P48-9 2.FRONT ASS

11、Y7028073321010-IL7028073321020-IL7028073321020-IL7028073321020-IL NSP1.PCB TTL ASSY SMPS7025HK1211015-IL 7025HK1211025-IL 7025HK1211035-IL 7025HK1211045-IL P48-11 2.SMPS ASSY7028073361010-IL7028073361020-IL7028073361020-IL7028073361040-IL PACKING SECTION P45-5Quick Start Guide5707000007800-IL5707000

12、007820-IL5707000007820-IL5707000007820-IL P45-6Operating Instructions (CD-ROM) 6517000001280-IL6517000001300-IL6517000001300-IL6517000001300-IL NSP Operating Instructions_VSX-523 (En) (pdf)ARB7517Not usedNot usedNot used NSP Operating Instructions_VSX-523 (Frca) (pdf)ARC8192Not usedNot usedNot used

13、NSP Operating Instructions_VSX-523 (Es) (pdf)ARC8193Not usedNot usedNot used NSP Operating Instructions_VSX-323/423 (En) (pdf)Not usedARB7520ARB7520ARB7520 NSP Operating Instructions_VSX-323/423 (Fr) (pdf)Not usedARC8197ARC8197ARC8197 NSP Operating Instructions_VSX-323/423 (De) (pdf)Not usedARC8198A

14、RC8198ARC8198 NSP Operating Instructions_VSX-323/423 (It) (pdf)Not usedARC8199ARC8199ARC8199 NSP Operating Instructions_VSX-323/423 (Es) (pdf)Not usedARC8200ARC8200ARC8200 NSP Operating Instructions_VSX-323/423 (Nl) (pdf)Not usedARC8201ARC8201ARC8201 NSP Operating Instructions_VSX-323/423 (Ru) (pdf)

15、Not usedARC8202ARC8202ARC8202 NSP Operating Instructions_VSX-823 (En) (pdf)ARB7518Not usedNot usedNot used NSP Operating Instructions_VSX-823 (Frca) (pdf)ARC8194Not usedNot usedNot used NSP Operating Instructions_VSX-823 (Es) (pdf)ARC8195Not usedNot usedNot used NSP Operating Instructions_VSX-528/82

16、8 (En) (pdf)Not usedARB7521ARB7521ARB7521 NSP Operating Instructions_VSX-528/828 (Fr) (pdf)Not usedARC8203ARC8203ARC8203 NSP Operating Instructions_VSX-528/828 (De) (pdf)Not usedARC8204ARC8204ARC8204 NSP Operating Instructions_VSX-528/828 (It) (pdf)Not usedARC8205ARC8205ARC8205 NSP Operating Instruc

17、tions_VSX-528/828 (Es) (pdf)Not usedARC8206ARC8206ARC8206 RadioFans.CN 收音机爱 好者资料库 3VSX-423-K 5678 5678 A B C D E F 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

18、/PWXE and VSX-523-K/AXQ5 are constructed the same except for the following: NSP Operating Instructions_VSX-528/828 (Nl) (pdf)Not usedARC8207ARC8207ARC8207 NSP Operating Instructions_VSX-528/828 (Ru) (pdf)Not usedARC8208ARC8208ARC8208 P45-7Box, Gift6007212370000-IL 60072123701B0-IL 60072123701C0-IL 6

19、0072123701E0-IL NSPP45-10 Warranty CardARY7172ARY7158ARY7158ARY7158 AC Power CordNot usedNot usedNot usedL068250100040-IL EXTERIOR SECTION P48-16 Power Trans8200960611280-IL8200960611290-IL8200960611290-IL8200960611290-IL P48-17 Cord AssyL068125101710-ILL068250161710-ILL068250161710-ILNot used P48-2

20、2 Pioneer BadgeXAM3006XAM3006VAM1129XAM3006 P48-23 Cabinet VSX-5233008212076000-IL3008212076000-IL3008212076010-IL3008212076000-IL P48-24 Front Panel3067215871000-IL3067215871100-IL3067215871200-IL3067215871100-IL P48-25 Back Chassis3207214566000-IL3207214566010-IL3207214566020-IL3207214566100-IL P4

21、8-27 Foot4000210391000-IL4000210391000-IL4007210391000-IL4000210391000-IL P48-36 Knob5080212431000-IL5080212431000-IL5087212431100-IL5080212431000-IL P48-37 Button5090213741100-IL5090213741100-IL5097213741000-IL5090213741100-IL P48-38 5 Key Button5090214561000-IL5090214561000-IL5097214561100-IL50902

22、14561000-IL BushingNot used2410040353010-IL2410040353010-IL2410040353010-IL No.53 Socket, Power ACNot usedNot usedNot usedG430040560021-IL No.54 MarkNo.Symbol and Description VSX-523-K /CUXESM VSX-423-K /SYXE8 VSX-423-S /SYXE8 VSX-423-K /PWVXE8 Remarks MarkNo.Symbol and Description VSX-523-K /CUXESM

23、 VSX-523-K /PWXE VSX-523-K /AXQ5 Remarks PCB ASSEMBLIES NSP1.PCB TTL ASSY MAIN7025HK1211010-IL 7025HK1211060-IL 7025HK1211070-IL P48-1 2.MAIN ASSY7028073311010-IL7028073311060-IL7028073311070-IL NSP1.PCB TTL ASSY DMAIN7025HK1211012-IL 7025HK1211062-IL 7025HK1211072-IL NSP1.PCB TTL ASSY CPU7025HK1211

24、013-IL 7025HK1211063-IL 7025HK1211073-IL P48-6 2.CPU ASSY7028073331010-IL7028073331060-IL7028073331070-IL NSP1.PCB TTL ASSY AMP57025HK1211014-IL 7025HK1211064-IL 7025HK1211074-IL NSP1.PCB TTL ASSY FRONT7025HK1211011-IL 7025HK1211061-IL 7025HK1211071-IL P48-9 2.FRONT ASSY7028073321010-IL7028073321020

25、-IL7028073321020-IL NSP1.PCB TTL ASSY SMPS7025HK1211015-IL 7025HK1211065-IL 7025HK1211075-IL P48-11 2.SMPS ASSY7028073361010-IL7028073361020-IL7028073361020-IL PACKING SECTION P45-5Quick Start Guide5707000007800-ILNot usedNot used Operating Instructions (En)Not used5707000007850-ILNot used Operating

26、 Instructions (Zhcn)Not usedNot used5707000007750-IL P45-6Operating Instructions (CD-ROM)6517000001280-ILNot usedNot used NSP Operating Instructions_VSX-523 (En) (pdf)ARB7517Not usedNot used NSP Operating Instructions_VSX-523 (Frca)(pdf)ARC8192Not usedNot used NSP Operating Instructions_VSX-523 (Es)

27、 (pdf)ARC8193Not usedNot used NSP Operating Instructions_VSX-823 (En) (pdf)ARB7518Not usedNot used NSP Operating Instructions_VSX-823 (Frca)(pdf)ARC8194Not usedNot used NSP Operating Instructions_VSX-823 (Es) (pdf)ARC8195Not usedNot used P45-7Box, Gift6007212370000-IL6007212370110-IL6007212370120-IL

28、 NSPP45-10Warranty CardARY7172Not usedARY7137 Tuner IsolatorNot usedNot usedL170200060010-IL No.12 EXTERIOR SECTION P48-16Power Trans 523CU8200960611280-IL8200960611290-IL8200960611310-IL RadioFans.CN 收音机爱 好者资料库 4VSX-423-K 1234 A B C D E F 1234 Notes : The numbers in the remarks column correspond to

29、 the numbers on the “EXPLODED VIEWS”. For PCB ASSEMBLIES, Refer to CONTRAST OF PCB ASSEMBLIES. EXPLODED VIEWS EXTERIOR SECTION (VSX-423-K) PACKING SECTION (VSX-523-K/AXQ5)EXTERIOR SECTION (VSX-523-K/AXQ5) P48-17Cord AssyL068125101710-ILL068250751710-ILL068250101710-IL P48-24Front Panel 523CU30672158

30、71000-IL3067215871110-IL3067215871110-IL P48-25Back Chassis3207214566000-IL3207214566030-IL3207214566300-IL MarkNo.Symbol and Description VSX-523-K /CUXESM VSX-523-K /PWXE VSX-523-K /AXQ5 Remarks AF Screw CBZ30P080FTB VSX-423-K/PWVXE8 Only Black White Sheet speaker AF RadioFans.CN 收音机爱 好者资料库 5VSX-42

31、3-K 5678 5678 A B C D E F CONTRAST 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 th

32、e 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 702807335

33、1010-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 702807333

34、1040-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

35、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 Descripti

36、on7028073311010-IL7028073311020-IL7028073311040-ILRemarks 601 TUNER,FM/AME903004100780-ILE903104100780-ILE903104100780-IL X1200 CRYSTAL (14.32 MHz)E80014R318080-ILNot usedNot used X1200 CRYSTAL (17.734 MHz)Not usedNot usedE80017R734410-IL X1201 CRYSTAL (17.734 MHz)Not usedE80017R734410-ILNot used Ma

37、rkSymbol and Description7028073311010-IL7028073311060-IL7028073311070-ILRemarks X1201 CRYSTAL (17.734 MHz)Not usedE80017R734410-ILE80017R734410-IL JA101 TER,BOARD SCREW 4PG612405E0200Y-ILG612405E0200Y-ILNot used JA101 TER,BOARD SCREW 8PNot usedNot usedG614108V1010M-IL JA102 TER,BOARD PUSH 6PG596601S

38、A010Y-ILG596601SA010Y-ILNot used JA102 TER,BOARD SCREW 2PNot usedNot usedG611201A0200Y-IL MarkSymbol and Description 7028073351010-IL (CUXESM) 7028073351010-IL (Except CUXESM) Remarks IC2001Not Resisted8952523000020-IL IC2019Not Resisted8952523000030-IL MarkSymbol and Description7028073331010-IL7028

39、073331020-IL7028073331040-ILRemarks IC203Not Resisted8952523000010-IL8952523000010-IL MarkSymbol and Description7028073331010-IL7028073331060-IL7028073331070-ILRemarks IC203Not Resisted8952523000010-IL8952523000010-IL MarkSymbol and Description7028073321010-IL7028073321020-ILRemarks R779, R780C06000

40、1063050-ILC0602R2063050-IL RadioFans.CN 收音机爱 好者资料库 6VSX-423-K 1234 A B C D E F 1234 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 descri

41、bed 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 differ

42、ent. Since these different components are not available as service part, they are not listed. MarkSymbol and Description7028073361010-IL7028073361020-IL7028073361040-ILRemarks FU101 FUSE GLASS TUBE 20mm (T8AL/250V) N751508001160-ILNot usedNot used FU101 FUSE GLASS TUBE 20mm (T6.3AL/250V) Not usedN751506301160-ILN751506301160-IL CN9100 CN.WAFER 7.92mmL108396030010-ILL108396030010-ILNot used RadioFans.CN 收音机爱 好者资料库