Pioneer-VSXD712-avr-sup 电路图维修手册.pdf

上传人：cc518

文档编号：232180

上传时间：2025-10-11

格式：PDF

页数：8

大小：500.43KB

《Pioneer-VSXD712-avr-sup 电路图维修手册.pdf》由会员分享，可在线阅读，更多相关《Pioneer-VSXD712-avr-sup 电路图维修手册.pdf（8页珍藏版）》请在收音机爱好者资料库上搜索。

1、ORDER NO. PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, 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 Road, #04-01,

2、 Singapore 159936 PIONEER CORPORATION 2003 RRV2752 T ZZK MAY 2003 Printed in Japan AUDIO/VIDEO MULTI-CHANNEL RECEIVER VSX-D712-K VSX-D712-S CONTENTS 1. CONTRAST OF MISCELLANEOUS PARTS.2 2. SCHEMATIC DIAGRAM.6 3. PCB CONNECTION DIAGRAM.8 Model No.Order No.Remarks VSX-D712-S/MYXJIEWRRV2744 This servic

3、e manual should be used together with the following manual(s): THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). ModelTypePower Requirement The voltage can be converted by the following method. VSX-D712-KFXJIAC110V/120-127V/220V/240VWith the voltage selector VSX-D712-SFXJIAC110V/120-1

4、27V/220V/240VWith the voltage selector VSX-D712-SSLXJIAC110V/120-127V/220V/240VWith the voltage selector VSX-D712-SNKXJIAC220V For SPECIFICATIONS and PANEL FACILITIES, refer to the operating instructions. RadioFans.CN 收音机爱好者资料库 2 1234 1234 C D F A B E VSX-D712-K 1. CONTRAST OF MISCELLANEOUS PARTS j

5、pfy 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.) Parts marked by NSP are generally unavailable because they are not in our Master Spare Parts List. The mark found on some component p

6、arts 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. Reference Nos. indicate the pages and Nos. in the service manual for the base model. NOTES: When orde

7、ring 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%). 560 56 101561 .RD1/4PU 5 6 1 J 47k 47 103473 .RD1/4PU 4 7 3 J 0.5 R

8、50 .RN2H R 5 0 K 1 1R0 .RS1P 1 R 0 K Ex.2 When there are 3 effective digits (such as in high precision metal film resistors). 5.62k 562 1015621 .RN1/4PC 5 6 2 1 F CONTRAST TABLE Ref. Part No. No. MarkSymbol and DescriptionVSX-D712-S VSX-D712-K VSX-D712-SVSX-D712-SVSX-D712-S Remarks /MYXJIEW/FXJI/FXJ

9、I/SLXJI/NKXJI PCB ASSEMBLIES P9- 1MAIN ASSYXWK3092XWK3093XWK3093XWK3094XWK3093 NSPAMP&PS ASSYXWK3083XWK3084XWK3084XWK3084XWK3106 P9- 3 AMP&PRIMARY ASSYXWZ3667XWZ3668XWZ3668XWZ3668XWZ3695 P9- 8 TRANS 1 ASSYXWZ3680Not usedNot usedNot usedNot used VOLTAGE SELECT SW ASSYNot usedXWZ3688XWZ3688XWZ3688Not

10、usedNo. 1 NSPCOMPLEX ASSYXWK3076XWK3077XWK3077XWK3077XWK3077 P9- 9 VIDEO ASSYXWZ3645XWZ3644XWZ3644XWZ3644XWZ3644 P9- 11 BOARD TO BOARD ASSYXWZ3665XWZ3664XWZ3664XWZ3664XWZ3664 COMPONENT ASSYNot usedXWZ3661XWZ3661XWZ3661XWZ3661No. 2 P9-17FM/AM TUNER MODULEAXQ7232XXQ3003XXQ3003XXQ3003XXQ3003 PACKING SE

11、CTION P7- 2NSPWarranty CardARY7065Not usedNot usedNot usedNot used P7- 5Operating InstructionsXRE3070Not usedNot usedNot usedNot used (English/Italian) P7- 5Operating InstructionsNot usedXRE3071XRE3071XRE3071Not used (English/Chinese/Spanish) P7- 5Operating Instructions (Korean)Not usedNot usedNot u

12、sedNot usedXRC3083 P7- 6Remote Control UnitXXD3052XXD3051XXD3051XXD3051XXD3051 P7-12Packing CaseXHD3331XHD3340XHD3341XHD3347XHD3342 P7-16Operating InstructionsXRC3081Not usedNot usedNot usedNot used (Dutch/Spanish) P7-17Operating InstructionsXRC3082Not usedNot usedNot usedNot used (French/German) Ca

13、ution 220V LabelNot usedARR1003ARR1003Not usedNot used AC Power CordNot usedADG7062ADG7062Not usedNot usedAccessories AC Power CordNot usedXDG3014ADG7076Not usedNot usedAccessories J Shape PlugNot usedAKX7008AKX7008AKX7008AKX7008Accessories AC Plug AdapterNot usedAKX7011Not usedNot usedNot usedAcces

14、sories EXTERIOR SECTION P9-20Power Transformer (AC220-230V)XTS3046Not usedNot usedNot usedNot used P9-20Power TransformerNot usedXTS3048XTS3048XTS3048XTS3048 (AC110V/120-127V/220V/230V) P9-18Fuse (FU1 : T2.5A)REK1026Not usedNot usedNot usedREK1026 P9-18Fuse (FU1 : T6.3A)Not usedREK1030REK1030REK1030

15、Not used VSX-D712-K/FXJI, VSX-D712-S/FXJI, SLXJI, NKXJI and VSX-D712-S/MYXJIEW are constructed the same except for the following : RadioFans.CN 收音机爱好者资料库 3 1234 1234 C D F A B E VSX-D712-K EXPLODED VIEWS EXTERIOR SECTION Ref. Part No. No. MarkSymbol and DescriptionVSX-D712-S VSX-D712-K VSX-D712-SVS

16、X-D712-SVSX-D712-S Remarks /MYXJIEW/FXJI/FXJI/SLXJI/NKXJI P9-21AC Power CordVDG1077Not usedNot usedXDG3016DDG1083 P9-22Cord StopperCM-22BNot usedNot usedAEC7317CM-22B P9-44Rear PanelXNC3195XNC3198XNC3198XNC3202XNC3199 P9-45BonnetXZN3127XZN3126XZN3127XZN3127XZN3127 P9-50NSPN LabelXAL3151Not usedXAL31

17、68Not usedNot used P9-56ScrewBPZ30P080FNI BPZ30P080FZK BPZ30P080FNI BPZ30P080FNI BPZ30P080FNI P9-57ScrewFBT40P080FNI FBT40P080FZK FBT40P080FNI FBT40P080FNI FBT40P080FNI P9-62ScrewBBT30P100FCCBBZ30P080FZKBBZ30P080FZKBBZ30P080FZK BBZ30P080FZK AC Inlet AssyNot usedADX7395ADX7395Not usedNot usedNo. 3 J3

18、8 5P F.F.C/30VNot usedXDD3104XDD3104XDD3104XDD3104No. 4 Fuse (FU2, FU3 : T2.5A)Not usedREK1026REK1026REK1026Not usedNo. 5 Voltage SelectorNot usedAKX-507AKX-507AKX-507Not usedNo. 6 NSPFuse CardNot usedXAX3218XAX3218XAX3218Not used NSPSISIR LabelNot usedNot usedNot usedXAX3361Not used NSPKTL Label D7

19、12Not usedNot usedNot usedNot usedXAX3386 FRONT PANEL SECTION P11- 7Pioneer BadgeVAM1129XAM3006VAM1129VAM1129VAM1129 P11- 8Select KnobXAB3024XAB3023XAB3024XAB3024XAB3024 P11- 9Volume KnobXAB3026XAB3025XAB3026XAB3026XAB3026 P11-11FRT PanelXMB3105XMB3115XMB3116XMB3116XMB3116 P11-12BN CoverXAK3380XAK33

20、55XAK3379XAK3379XAK3379 P11-14CushionXED3002XED3001XED3002XED3002XED3002 P11-16Panel StayXMB3103XMB3101XMB3103XMB3103XMB3103 P11-21DoorXAK3357XAK3356XAK3357XAK3357XAK3357 P11-22Door CoverXAK3359XAK3358XAK3359XAK3359XAK3359 Notes :The numbers in the remarks column correspond to the numbers on the “ E

21、XPLODED VIEWS ”. For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “PCB PARTS LIST”, “2. SCHEMATIC DIAGRAM” and “3. PCB CONNECTION DIAGRAM”. BOARD TO BOARD ASSY 2 4 5 Rear Panel FXJI type only EXCEPT NKXJI type EXCEPT NKXJI type Screw BBZ30P080FZK Screw BBZ30P080FZK Screw BBZ30P080FZK AMP&P

22、RIMARY ASSY 1 6 3 UF XF KF CF RadioFans.CN 收音机爱好者资料库 4 1234 1234 C D F A B E VSX-D712-K MAIN ASSYFA MarkSymbol and Description Part No. Remarks XWK3092XWK3093XWK3094 IC5001BU1924FNot usedNot used Q50022SC3326Not usedNot used Q5003DTC143EKNot usedNot used Q50042SA1037KNot usedNot used L5001LFEA2R2JN

23、ot usedNot used C5008CKSRYB472K50Not usedNot used C5009CEAT1R0M50Not usedNot used C5011CEAT2R2M50Not usedNot used C5013, C5014CCSRCH270J50Not usedNot used C5015CEAT101M10Not usedNot used C5016CKSRYB102K50Not usedNot used C5017CCSRCH561J50Not usedNot used R5009, R5012, R5013RS1/16S102JNot usedNot use

24、d R5010RS1/16S104JNot usedNot used R5011RS1/16S333JNot usedNot used R5014RS1/16S473JNot usedNot used R5015RS1/16S222JNot usedNot used R9026RS1/16S332JRS1/16S751JRS1/16S182J X5001 CRISTAL RESONATOR (4.332MHz)ASS7004Not usedNot used XWK3093, XWK3094 and XWK3092 are constructed the same except for the

25、following : CONTRAST OF PCB ASSEMBLIES AMP & PRIMARY ASSY XWZ3668, XWZ3695 and XWZ3667 are constructed the same except for the following : FC VIDEO ASSYFI MarkSymbol and Description Part No. Remarks XWZ3645XWZ3644 R313, R316RS3LMF560JRS3LMF390J XWZ3644 and XWZ3645 are constructed the same except for

26、 the following : BOARD TO BOARD ASSYFK MarkSymbol and Description Part No. Remarks XWZ3665XWZ3664 CN392 5P CONNECTORNot used52045-0545 XWZ3664 and XWZ3665 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks XWZ3667XWZ3668XWZ3695 C701, C702 (4700F/63V)XCH30

27、16Not usedNot used C701, C702 (4700F/71V)Not usedXCH3013XCH3013 R703, R704RD1/4PU683JRD1/4PU623JRD1/4PU623J R707, R708RD1/4PU154JRD1/4PU184JRD1/4PU184J H53H56 FUSE CLIPNot usedAKR7001Not used 53 TERMINAL 3PNot usedAKC-081AKC-081 J11 BOARD IN JUMPER WIREDNot usedDB215NB0Not used J12 BOARD IN JUMPER W

28、IREDNot usedDB815NB0Not used J13 BOARD IN JUMPER WIREDNot usedDB015NB0Not used T51 STANDBY TRANSFORMERATT7040ATT7041ATT7041 5 1234 1234 C D F A B E VSX-D712-K COMPONENT ASSY SEMICONDUCTORS IC552NJM2581M IC551TC74HC4053AF D551, D5521SS355 CAPACITORS C551C554CEAT101M10 C555C562, C566, C568CKSRYB103K50

29、 RESISTORS All ResistorsRS1/16S#J OTHERS CN551 5P CONNECTOR52045-0545 JA553 3P RCA PINJACKAKB7124 JA551 6P RCA PINJACKAKB7128 VOLTAGE SELECT SW ASSY SWITCHES AND RELAYS S51VOLTAGE SELECTORAKX1033 PCB PARTS LIST Mark No. Description Part No. FU FM/AM TUNER MODULEFW MarkSymbol and Description Part No.

30、 Remarks AXQ7232XXQ3003 C216, C217CKSRYB103K50CKSRYB123K50 R218, R219RS1/16S681JRS1/16S102J XXQ3003 and AXQ7232 are constructed the same except for the following : FX 6 1234 1234 C D F A B E VSX-D712-K C1/2 FXJI, SLXJI : REK1030 (T6.3A) NKXJI : REK1026 (T2.5A) REK1026 (T2.5A) REK1026 (T2.5A) EXCEPT

31、FXJI, SLXJI FXJI, SLXJI ONLY FXJI, SLXJI ONLY FXJI, SLXJI ONLY NKXJI ONLY FXJI, SLXJI ONLY NKXJI ONLY FXJI ONLY NOTE FOR FUSE REPLACEMENT FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE WITH SAME TYPE AND RATINGS ONLY. CAUTION - AMP&PRIMARY ASSY (FXJI, SLXJI : XWZ3668) (NKXJI : XWZ3695) C2/2F

32、 POWER TRANSFORMER POWER TRANSFORMER LIVE NEUTRAL AC INLET ASSY ADX7395 VOLTAGE SELECT SW ASSY (XWZ3688) XF C2/2FXF AMP&PRIMARY ASSY (FXJI, SLXJI : XWZ3668) (NKXJI : XWZ3695) C2/2F 2. SCHEMATIC DIAGRAM 2.1 AMP&PRIMARY and VOLTAGE SELECT SW ASSYS Note : When ordering service parts, be sure to refer t

33、o EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST 7 1234 1234 C D F A B E VSX-D712-K 2.2 BOARD TO BOARD and COMPONENT ASSYS CN392 COMPONENT ASSY (XWZ3661) CN551 CN351L CN301I BOARD TO BOARD ASSY (XWZ3664) UF KF UFKF UF KF 8 1234 1234 C D F A B E VSX-D712-K 3. PCB CONNECTION DIAGRAM 3.1 COMPONENT and

34、 VOLTAGE SELECT SW ASSYS 51 S51 GRAYREDBLACK SELECT SW XWZ3688 VOLTAGE AC IN230V110V PRIMARY J13J12J11 CMKS-P3X C552 W132 W122 W121 W130 C554 C581 W162 551 C582 W123 W133 W156 W163 W135 W126 W127 W161 W155 JA553 C583 JA551 W159 CN551 W125 C553 W128 W131 C551 W129 W160 W158 W154 W134 V-5.6V ADG PRODU

35、CTION CODE 4053 A OUT XWZ3661 4053 INH V+5.6V XWZ3701 COMPONENT VIDEO OUT HCI40HI 51 J38 OUT 148 71 18 9 16 IC551 IC552 C568 R566 R554 C560 R559 R565 R552 IC552 C563 D552 C557 C555 D551 C559 R553 C556 R568 R551 R577 R564 R570 R571 C562 R558 R578 C558 R569 R579 R580 IC551 C565C564 R572 C561 C566 R567

36、 7 8 1 14 51 9 8 16 1 4053 A Cr2 4053 INH V+5.6V Cb1 Cb2 Cb out Y2Y1 V-5.6V Cr out Cr1 ADG J38 XWZ3701 HCI40HI COMPONENT VIDEO Y out XWZ3661 SIDE A SIDE B CN392 K COMPONENT ASSY (XNP3064-C) SIDE A (XNP3065-B) (XNP3064-C) CN551CN551 UFVOLTAGE SELECT SW ASSY XF COMPONENT ASSYUF UF J13 J11 J12C XFUFXF