Pioneer-VSXD939TX-avr-sm 电路图 维修手册.pdf

《Pioneer-VSXD939TX-avr-sm 电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Pioneer-VSXD939TX-avr-sm 电路图 维修手册.pdf（145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 SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER ELECTRONIC NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road,

2、#04-01, Singapore 159936 ? ? ? ? ? ? PIONEER CORPORATION 2000 RRV2366 T ZZR AUG. 2000 Printed in Japan CONTENTS 1. CONTRAST OF MISCELLANEOUS PARTS.2 2. PCB CONNECTION DIAGRAM.8 3. SCHEMATIC DIAGRAM.10 4. REMOTE CONTROL UNIT.25 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). AUDIO/VI

3、DEO MULTI-CHANNEL RECEIVER VSX-D939TX Type Model Power Requirement The voltage can be converted by VSX-D939TXthe following method. HL AC220-230V AC240V, LB AC110V : Alter the wiring of the Power-supply block at the primary winding of Power-transformer referring to the Line Voltage Selection describe

4、d in Service Manual. Model No.Order No.Remarks VSX-37TX/KU/CARRV2295 This service manual should be used together with the following manual(s): RadioFans.CN 收音机爱 好者资料库 VSX-D939TX 2 1. CONTRAST OF MISCELLANEOUS PARTS Parts marked by NSP are generally unavailable because they are not in our Master Spar

5、e 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. Reference Nos. indicate the pages and Nos. in the ser

6、vice 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

7、 3 effective digits (such as in high precision metal film resistors). 5 6 1 4 7 3 R 5 0 1 R 0 5 6 2 1 560 47k 0.5 1 RD1/4PU J RD1/4PU J RN2H K RS1P K 56 x 101 47 x 103 R50 1R0 561 473 5.62kRN1/4PC F562 x 1015621 CONTRAST TABLE VSX-D939TX/HL, LB and VSX-37TX/KU/CA are constructed the same except for

8、the following : Part No. Ref. No.MarkSymbol and DescriptionVSX-37TXVSX-D939TXVSX-D939TXRemarks /KU/CA/HL/LB ASSEMBLIES NSPMAIN ASSYAWK7641AWK7647AWK7646 P5- 5 MAIN CONTROL ASSYAWX7706AWX7712AWX7711 P5-12 VIDEO ASSYAWX7394AWX7677AWX7677 NSPCOMPLEX ASSYAWK7522AWK7529AWK7543 P5- 2 EXTERNAL IN ASSYAWX73

9、98AWX7413AWX7413 P5- 3 A- PINJACK ASSYAWX7397AWX7412AWX7412 P5- 4 CONNECTION ASSYAWX7313AWX7347AWX7347 P5- 9 REGULATOR ASSYAWX7310AWX7832AWX7832 P5-10 TRANS 1 ASSYAWX7316AWX7316Not used P5-10 TRANS 1/LB ASSYNot usedNot usedAWX7447 P5-11 TRANS 2-2 ASSYAWX7366AWX7518AWX7518 P5-15 PRIMARY ASSYAWX7311AW

10、X7345AWX7429 NSPFRONT/VAMP ASSYAWK7656AWK7661AWK7661 P5-14 VOLUME ASSYAWX7367Not usedNot used P9- 2 DISPLAY ASSYAWX7698AWX7703AWX7703 P9- 3 ROTARY ENCODER ASSYAWX7328AWX7726AWX7726 P- SW ASSYNot usedAWX7330AWX7330No. 1 NSPPOWER/CURRENT ASSYAWK7651AWK7655AWK7654 P5- 6 TRANS 2-1 ASSYAWX7694AWX7696AWX7

11、696 P5- 8 SP/PS ASSYAWX7688AWX7693AWX7692 PACKING SECTION P3- 2FM Wire AntennaADH7007ADH7010ADH7011 P3- 3Operating Instructions (English)ARB7231ARB7235ARB7235 P3- 3Operating Instructions (Chinese)Not usedARC7321ARC7321 P3- 4Remote Control UnitAXD7257AXD7279AXD7279 P3- 9Packing CaseAHD7881AHD7889AHD7

12、889 P3-12NSPWarranty CardARY1026Not usedNot used EXTERIOR SECTION P5-20AC Power CordADG7028VDG1063ADG7023 P5-21Power Transformer (T1)ATS7252ATS7253Not used P5-21Power Transformer (T1) (AC110V)Not usedNot usedATS7255 P5-22FM/AM TUNER UnitAXX7046AXX7048AXX7047 P5-23 Fuse (FU1 : T4A)VEK1029AEK-514Not u

13、sed P5-23 Fuse (FU1 : 10A)VEK1029Not usedDEK1045 P5-24Fuse (FU4 : T2A)REK1079AEK-511AEK-511 P5-25Fuse (FU5 : T2A)REK1079AEK-511AEK-511 RadioFans.CN 收音机爱 好者资料库 VSX-D939TX 3 Part No. Ref. No.MarkSymbol and DescriptionVSX-37TXVSX-D939TXVSX-D939TXRemarks /KU/CA/HL/LB P5-26AC Cord SpacerANG1153ANG7281Not

14、 used P5-26Cord StopperNot usedCM-22BCM-22C P5-27Bonnet CaseAZN7789AZN7861AZN7865 P5-54Rear PanelANC7944ANC7954ANC7955 P5-58Side Escutheon LAAK7633AAK7662AAK7662 P5-59Side Escutheon RAAK7634AAK7663AAK7663 AC Socket 3PNot usedAKP-502Not usedNo. 2 SheetNot usedAED7035AED7035No. 3 Fuse HolderNot usedVK

15、R1003Not usedNo. 4 Fuse (T5A)Not usedPEK1003Not usedNo. 5 Fan MotorNot usedAXM7012Not usedNo. 6 Acetate TapeNot usedAEH7013AEH7013No. 7 WasherNot usedWA42N100W050WA42N100W050No. 8 HEAT SINK SECTION P7- 9NSPHeat SinkANH7103ANH7103ANH7102 P7- 12NSPPower Supply PlateANG7280ANG7240ANG7240 ThermistorNot

16、usedAEX7004Not usedNo. 9 FRONT PANEL SECTION P9- 4Door Hinge LAMR7252AMR7325AMR7325 P9- 5Door Hinge RAMR7253AMR7326AMR7326 P9- 7Door PanelAMB7722ANB7239ANB7239 P9- 9Door PlateAAH7024Not usedNot used P9-10Door SheetAAK7789AAH7069AAH7069 P9-11Display PanelAAK7625AAK7792AAK7792 P9-12Function Lens 27AAK

17、7628Not usedNot used P9-13Power ButtonAAD7440AAD7485AAD7485 P9-14MR ButtonAAD7514Not usedNot used P9-18Lead Card 08P (J19)ADD7168Not usedNot used P9-20Damper AssyAXA7078AXA7076AXA7076 P9-21Sub PanelAMB7622ANB7207ANB7207 P9-22Volume RingAAK7623AAH7016AAH7016 P9-24Door CusionAEB7152AEB7153AEB7153 P9-2

18、5Front PanelAMB7717ANB7238ANB7238 P9-27Name PlatePAN1376PAN1377PAN1377 P9-29FL SheetAAK7627AAK7805AAK7805 P9-30Volume Knob (MASTER)AAB7194AAB7210AAB7210 P9-31Rotary Knob (INPUT SELECTOR)AAB7221AAB7209AAB7209 P9-38Panel BaseAMB7570AMB7572AMB7572 POWER Button MGNot usedAAD7491AAD7491No. 10 Earth Sprin

19、gNot usedABH7172AAD7172No. 11 Notes :The numbers in the remarks column correspond to the numbers on the “ EXPLODED VIEWS ”. For PCB ASSEMBLIES, Refer to “CONTRAST OF PCB ASSEMBLIES”, “2. PCB CONNECTION DIAGRAM” and “3. SCHE- MATIC DIAGRAM”. RadioFans.CN 收音机爱 好者资料库 VSX-D939TX 4 CONTRAST OF PCB ASSEMB

20、LIES FRONT PANEL and HEAT SINK SECTIONS Panel Base Door Sheet Heat Sink No.10 No.11 No.1 BPZ30P080FMC ABA1082 C-AMP ASSY IBZ30P080FCC IBZ30P080FCC Heat Sink Holder A No.9 Power Supply Plate AWX7412 and AWX7397 are constructed the same except for the following : A-PINJACK ASSY FB MarkSymbol and Descr

21、iption Part No. Remarks AWX7397AWX7412 C1001C1006,C1009,C1010,C1013,C1014Not usedCCCSL271J50 C1007,C1008,C1011,C1012,C1015- C1018Not usedCCCSL101J50 R1017, R1018Not usedRD1/4PU101J Rear Panel IBZ30P100FZK ABA1193 Teminal Screw AC Cord Spacer (HL Type Only) No.4 AC Cord Spacer BBZ30P080FZK Shield Cas

22、e Bonnet Case Under Base No.3 No.7 No.8 (HL Type Only) (HL Type Only) (HL Type Only) No.2 No.6 No.5 AC Power Cord AC Power Cord BBT30P080FZK Screw EXPLODED VIEWS EXTERIOR SECTION VSX-D939TX 5 AWX7413 and AWX7398 are constructed the same except for the following : EXTERNAL IN ASSY FA MarkSymbol and D

23、escription Part No. Remarks AWX7398AWX7413 C1101- C1106Not usedCCCSL271J50 AWX7347 and AWX7313 are constructed the same except for the following : CONNECTION ASSY FC MarkSymbol and Description Part No. Remarks AWX7313AWX7347 C1301- C1306Not usedCCCSL680J50 C1353, C1354Not usedCCCSL181J50 C1355, C135

24、6Not usedCKCYB331K50 C1365, C1366CEAT101M16CEAT101M25 L1351 L1354Not usedLAU181J R1353, R1354RD1/4PU331JRD1/4PU122J MAIN CONTROL ASSYFD AWX7712, AWX7711 and AWX7706 are constructed the same except for the following : MarkSymbol and Description Part No. Remarks AWX7706AWX7712AWX7711 IC102BU4052BCFNot

25、 usedNot used IC109NJM4558MDNot usedNot used IC110M62429FPNot usedNot used IC115Not usedNJM4558LDNot used IC901PD5589APD5596APD5596A Q113, Q1142SC2878Not usedNot used D201, D202UDZS5.1BNot usedNot used D251, D252Not used1SS355Not used D253Not usedUDZS5.1BNot used C101- C106, C183- C188Not usedCCSQCH

26、221J50 CCSQCH221J50 C113, C114Not usedCCSQCH331J50 CCSQCH331J50 C131, C132, C253, C254Not usedCKSQYB103K50Not used C141, C142, C145- C150CEAT100M50Not usedNot used C143, C144CKSQYB103K50Not usedNot used C252Not usedCEAT470M16Not used C155, C156, C165, C166Not usedCCSQCH101J50 CCSQCH101J50 C175, C176

27、Not usedCCSQCH101J50 CCSQCH101J50 C960, C961CCSQCH101J50Not usedNot used R109RD1/2VM391JNot usedNot used R110RS1/10S472JNot usedNot used R129, R130RS1/10S104JNot usedNot used R135, R136, R923, R926, R928RS1/10S103JNot usedNot used R131, R132RS1/10S471JNot usedNot used R133, R134, R141- R144RS1/10S10

28、2JNot usedNot used R934- R936, R986, R987RS1/10S102JNot usedNot used R207- R211, R252, R253Not usedRS1/10S104JNot used R145, R146RS1/10S473JNot usedNot used R254Not usedRS1/10S102JNot used R251Not usedRS1/10S474JNot used R255Not usedRS1/10S393JNot used R325- R330, R333, R334RS1/10S0R0JNot usedNot us

29、ed R370, R996Not usedRS1/10S0R0JNot used R924, R925, R927Not usedRS1/10S103JNot used R923, R926Not usedNot usedRS1/10S103J JA931VKB1060Not usedNot used VSX-D939TX 6 SP / PS ASSY FL IC3001Not usedAEK7007Not used Q3005Not usedDTA124ESDTA124ES Q3501Not used2SC4793Not used Q3502- Q3505Not usedDTC124ESNo

30、t used Q3506Not used2SA992Not used D3052, D3054, D3056, D3058, D3060Not used1SS1331SS133 D3503, D3504, D3509Not used1SS133Not used D3501, D3502Not usedS5688GNot used D3505Not usedMTZJ16BNot used D3507Not usedMTZJ5.1BNot used D3508Not usedMTZJ11BNot used C3101- C3105CFTYA104J50CFTYA224J50CFTYA224J50

31、C3106- C3110Not usedCFTYA224J50CFTYA224J50 C3501Not usedCEAT471M35Not used C3502Not usedCEAT1R0M50Not used C3503Not usedCKCYF103Z50Not used C3504Not usedCEAT471M25Not used C3505Not usedCEAT101M16Not used C3506Not usedCCCCH680J50Not used R3133, R3134Not usedRS1LMF471JRS1LMF471J R3501Not usedRD1/4PU82

32、0JNot used R3502, R3506, R3507Not usedRD1/4PU473JNot used R3503Not usedRD1/4PU102JNot used R3504Not usedRD1/4PU104JNot used R3505Not usedRD1/4PU682JNot used R3508Not usedRD1/4PU103JNot used NSPY0006ADX7352Not usedNot used NSPY0007ADX7353Not usedNot used CN3002Not usedKM250MA3Not used CN3101AKE7058AK

33、E7059AKE7059 CN3102AKE7060AKE7061AKE7061 MarkSymbol and Description Part No. AWX7688AWX7693AWX7692 Remarks AWX7693, AWX7692 and AWX7688 are constructed the same except for the following : AWX7696 and AWX7694 are constructed the same except for the following : TRANS 2-1 ASSYFJ MarkSymbol and Descript

34、ion Part No. Remarks AWX7694AWX7696 C4501, C4503, C4511 (1F/100V)ACH1237Not used D4513Not usedMTZJ16B Q4503- Q4505Not usedDTA143ES R4501, R4503, R4511RFA1/4PS100JNot used VSX-D939TX 7 AWX7703 and AWX7698 are constructed the same except for the following : DISPLAY ASSYFS MarkSymbol and Description Pa

35、rt No. Remarks AWX7698AWX7703 IC7051TC7W53FUNot used IC7071M66311FPNot used Q7002, Q7054DTC124EKNot used Q7053FMA1ANot used D7002SLR-343VRNot used D7054- D70571SS355Not used D7071- D7079SLR-343VRNot used S7019, S7020VSG1009Not used C7011, C7073, C7074CKSQYB102K50Not used C7053CKSQYB153K50Not used C7

36、071CEAL101M6R3Not used C7072CKSQYB473K50Not used R7038, R7071- R7079RS1/10S271JNot used R7056RS1/10S223JNot used R7057, S7061RS1/10S103JNot used R7058RS1/10S392JNot used R7062RS1/10S0R0JNot used R7080- R7083RS1/10S102JNot used R7092RS1/10S473JNot used 0505VEF1040Not used CN700352045-0845Not used AWX

37、7518 and AWX7366 are constructed the same except for the following : TRANS 2-2 ASSY FO MarkSymbol and Description Part No. Remarks AWX7366AWX7518 C5501Not usedCEANPR47M50 C5502Not usedACH1237 (1F/100V) R5501Not usedRFA1/4PS100J R5502Not usedRD1/4PU104J AWX7726 and AWX7328 are constructed the same ex

38、cept for the following : ROTARY ENCODER ASSYFT MarkSymbol and Description Part No. Remarks AWX7328AWX7726 C7103, C7104Not usedCKSQYB103K50 R7103, C7104Not usedRS1/10S103J S7101Not usedASX7004 AWX7832 and AWX7310 are constructed the same except for the following : REGULATOR ASSY FM MarkSymbol and Des

39、cription Part No. Remarks AWX7310AWX7832 IC5001, C5002NJM78M15FANJM7815FA R5004, R5005Not usedRS2LMF2R7J VSX-D939TX 8 TRANS 1/LB Assy has no service parts. TRANS 1/LB ASSYFN FV C6002, C6003ACG7020ACE7014ACG7020 C6006CEAT470M25CEAT221M25CEAT470M25 R6001RCN1080Not usedNot used R6002Not usedRD1/4PU1R0J

40、Not used L6003, L6004Not usedATX1012Not used J6000Not usedD20PYY0335ED20PYY0335E T6001ATT7043ATT7040ATT7041 RY6001ASR7022ASR1044ASR1022 Y6003 AWG18 BOARD IN Not usedADX7321Not used Y6004 AWG18 BOARD INNot usedADX7320Not used Y6005 AWG18 BOARD INNot usedADX7319Not used 6004AKP1053Not usedAKP1053 6001

41、Not used51048-030051048-0300 MarkSymbol and Description Part No. AWX7311AWX7345AWX7429 Remarks PRIMARY ASSY AWX7345, AWX7429 and AWX7311 are constructed the same except for the following: PCB PARTS LIST Mark No. Description Part No. P-SW ASSY (AWX7330) SWITCHES AND RELAYS S6801ASG1035 VA CAPACITORS

42、C6801, C6802CGCYX103K25 OTHERS CN6801 3P JUMPER CONNECTOR52151-0310 Mark No. Description Part No. AWX7677 and AWX7394 are constructed the same except for the following : VIDEO ASSYFP MarkSymbol and Description Part No. Remarks AWX7394AWX7677 IC731NJM2279MNot used D7311SS355Not used C732, C733, C736C

43、KSQYB473K50Not used C791CKSQYB103KNot used R717RS1/10S101JRS1/10S0R0J R732- R735RS1/10S102JNot used CN70152045-2645HLEM26S-1 CN70252045-2145HLEM21S-1 JA705AKN7014Not used VSX-D939TX 9 A B C D 1234 1234 FN 2. PCB CONNECTION DIAGRAM 2.2 TRANS 1/LB ASSY FTRANS 1/LB ASSY (LB Type Only) N SIDE A (ANP7308

44、-D) J6601 : DB112EB0 J6602 : DB412EB0 0V 0V 110V 120V 10V 120V Y6001V T1 POWER TRANSFORMER Y6002V V A 2.1 P-SW ASSY (ANP7010-D) (ANP7010-D) J6000 V P-SW ASSY V A P-SW ASSY V A SIDE A SIDE B VSX-D939TX 10 A B C D 1234 1234 3. SCHEMATIC DIAGRAM 3.1 EXTRA IN, A-PINJACK and CONNECTION ASSYS JA1101-JA110

45、3 ( AKB7095 ) JA1011-JA1013 : AKB7048 JN1016: AKB7120 JN1015: AKB7048 CN1101 CN1001 CN1002 A EXTRA IN ASSY (AWX7413) B A-PINJACK ASSY (AWX7412) V1 V1V1 V2 V2 MD MD P PP LDLD LD LD TVTV TV F F FAFB VSX-D939TX 11 A B C D 1234 1234 CN1351 CN1301 CN1302 CN1353 CN1352 : AUDIO SIGNAL ROUTE (LD) LD : AUDIO

46、 SIGNAL ROUTE (TV) TV : AUDIO SIGNAL ROUTE (VCR1) V1 V1 V1 V2 V2 : AUDIO SIGNAL ROUTE (VCR2) V2 : AUDIO SIGNAL ROUTE (MD) MD MD MD : AUDIO SIGNAL ROUTE (PHONO) P P PP PP P LD LD TV TV FC CONNECTION ASSY (AWX7347) UPC4570C UPC4570C UPC4570C F F CN103 D1/3 CN101 D1/3 FC Note : When ordering service pa

47、rts, be sure to refer to EXPLODED VIEWS and PARTS LIST or PCB PARTS LIST VSX-D939TX 12 A B C D 1234 1234 1SS355 1SS355 D2/3 D2/3 SF CN7005 CN906 52045-0545 CN101 CN941 (1/2)CN941 (2/2) CN941 : AKB7075 JA911 : DKB1045 JA911 F F TU P P LD CD T2 TU V2 CD CD T2 TU T2 TU T2 V1 MD TV LD TV V2 V1 MD : The

48、power supply is shown with the marked box. CFCN1353 1/3FD 3.2 MAIN CONTROL ASSY (1/3) VSX-D939TX 13 A B C D 5678 5678 1/3FD 1/2 2/2 CN103 CN104 NJM4558MD NJM4558MD NJM4558MD NJM4558MD : AUDIO SIGNAL ROUTE (LD) LD : AUDIO SIGNAL ROUTE : AUDIO SIGNAL ROUTE (TV) TV : AUDIO SIGNAL ROUTE (VCR1) V1 : AUDI

49、O SIGNAL ROUTE (VCR2) V2 : AUDIO SIGNAL ROUTE (MD) MD : AUDIO SIGNAL ROUTE (PHONO) P : AUDIO SIGNAL ROUTE (TUNER) TU : AUDIO SIGNAL ROUTE (CD) CD : AUDIO SIGNAL ROUTE (TAPE2) T2 1/3 F MAIN CONTROL ASSY ( HL : AWX7712 ) ( LB : AWX7711 ) D CN5004CN1302MF CF VSX-D939TX 14 A B C D 1234 1234 D 1/3 D1/3D3/3 UPC4570G2 UPC4570G2 UP