Pioneer-PDS507-cd-sm1电路图 维修手册.pdf

《Pioneer-PDS507-cd-sm1电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Pioneer-PDS507-cd-sm1电路图 维修手册.pdf（39页珍藏版）》请在收音机爱好者资料库上搜索。

1、ORDER NO. PIONEER ELECTRONIC 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 (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD

2、. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 ? ? ? ? ? ? PIONEER ELECTRONIC CORPORATION 1998 MYXKAC220230V MVXKAC220230V COMPACT DISC PLAYER RRV2034 TZZR OCT. 1998 Printed in Japan PD-S507 CONTENTS 1. SAFETY INFORMATION.2 2. EXPLODED VIEWS AND PARTS LIST .3 3. SCHEMATIC DIAGRAM.10 4.

3、PCB CONNECTION DIAGRAM .17 5. PCB PARTS LIST.24 6. ADJUSTMENT.27 7. GENERAL INFORMATION .35 7.1 IC.35 7.2 DISPLAY .36 7.3 BLOCK DIAGRAM .37 8. PANEL FACILITIES AND SPECIFICATIONS .38 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). Remarks Type Model PD-S507 Power Requirement RadioFa

4、ns.CN 收音机爱 好者资料库 PD-S507 2 1. Laser Interlock Mechanism The position of the switch (S601) for detecting loading state is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch (S601) is not on CLMP terminal side (CLMP signal is OFF or high level.). Thu

5、s, the interlock will no longer function if the switch (S601) is deliberately set to CLMP terminal side (low level). The interlock also does not function in the test mode. Laser diode oscillation will continue, if pin 33 of CXA1782CQ (IC151) on the MAIN BOARD ASSY is connected to GND, or pin 22 of I

6、C301(LDON) is connected to low level (ON), or else the terminals of Q151 are shorted to each other (fault condition). 2. When the cover is opened with the servo mechanism block removed and turned over, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam

7、. IMPORTANT THIS PIONEER APPARATUS CONTAINS LASER OF CLASS 1. SERVICING OPERATION OF THE APPARATUS SHOULD BE DONE BY A SPECIALLY INSTRUCTED PERSON. LASER DIODE CHARACTERISTICS MAXIMUM OUTPUT POWER: 5 mw WAVELENGTH: 780 785 nm Refer to page 28. LABEL CHECK Additional Laser Caution MYXK type MVXK type

8、 MYXK type REAR 1. SAFETY INFORMATION 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 properly and safely repair complex products such as th

9、ose 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 risk trying to do so and refer the repair to a qualifi

10、ed service technician. RadioFans.CN 收音机爱 好者资料库 PD-S507 3 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING (1) PACKING PARTS LIST NOTES :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 o

11、f the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation. Screw adjacent to mark on the product are used for disassembly. Mark No.DescriptionPart No. 1Protector FPHA1329 2Protector RSee Contrast table (2) 3Packing CaseSee Contrast table (2) 4Packing S

12、heetZ23007 (750 600 0.5) 5Output Cable (L=1.2m)PDE1248 6Operating InstructionsSee Contrast table (2) NSP7Batteris (R03, AAA)VEM022 8Remote Control Unit(CU-PD096) XWW1001 9Battery CoverXZN1001 10SpacerSee Contrast table (2) 11Polyethylene BagSee Contrast table (2) (115 270 0.05) NSP12Warranty CardARY

13、7022 (2) CONTRAST TABLE PD-S507/MYXK and MVXK are constructed the same except for the following: Mark Part No. RemarksSymbol and DescriptionNo. 2Protector RPHA1331PHA1332 3Packing CasePHG2314PHG2330 6Operating InstructionsPRE1270Not used (English/ French/ German/Italian/ Dutch/ Swedish/Spanish/Portu

14、guese) 6Operating Instructions (English)Not usedPRB1274 10SpacerNot usedPHC1078 11Polyethylene Bag (115 270 0.05)Not usedZ21013 MYXK typeMVXK type 1 MVXK Only For MVXK 2 6 10 12 7 9 4 5 3 8 11 2 RadioFans.CN 收音机爱 好者资料库 PD-S507 4 2.2 EXTERIOR 1 2 7 24 24 9 18 18 15 17 13 15 17 15 9 15 8 14 24 24 24 8

15、 5 5 29 7 20 22 1 7 7 3 8 28 6 2 8 4 25 25 26 7 12 8 21 19 8 26 10 16 Refer to 2.4 LOADING MECHANISM ASSY T 96. Refer to 2.3 FRONT PANEL SECTION. 11 7 7 Removal of the Tray Panel 7 7 Fuse Holder For MVXK type : MVXK type Only PD-S507 5 1MAIN BOARD ASSYPWZ3762PWZ3763 3COAXIAL OUTPUT BOARD ASSYNot use

16、dPWZ3775 5AC Power CordPDG1043PDG1055 14Rear BasePNA2419PNA2442 20Caution Label HEPRW1233Not used 22Caution LabelVRW1094PRW1018 29Fuse (5A)Not usedPEK1003 (1) EXTERIOR PARTS LIST Mark No.DescriptionPart No.Mark No.DescriptionPart No. 1MAIN BOARD ASSYSee Contrast table (2) 2POWER BOARD ASSYPWZ3770 3C

17、OAXIAL OUTPUT BOARD ASSYSee Contrast table (2) 4Strain ReliefCM22B 5AC Power CordSee Contrast table (2) 6Power TransformerPTT1236 7ScrewABA1011 8Screw (3 6)ABA1207 9InsulatorAMR7198 10Rubber Spacer BPEB1281 NSP11PCB SpacerPEB1304 12BonnetPYY1162 NSP13Under Base 56PNA2214 14Rear BaseSee Contrast tabl

18、e (2) 15Cushion 55PNM1316 NSP16PCB HolderPNW2100 17InsulatorPNW2766 18Disc GuardREC1305 NSP19Loading Mechanism Assy T96PXA1604 20Caution Label HESee Contrast table (2) 21Caution LabelPRW1244 22Caution LabelSee Contrast table (2) 23. 24ScrewBBZ30P080FCC 25ScrewBSZ30P070FMC 26ScrewFBT40P080FZK 27. 28B

19、inder (SKB90BK)ZCASKB90BK 29Fuse (5A)See Contrast table (2) (2) CONTRAST TABLE PD-S507/MYXK and MVXK are constructed the same except for the following: Mark Part No. RemarksSymbol and DescriptionNo. MYXK typeMVXK type PD-S507 6 FRONT PANEL SECTION PARTS LIST Mark No.DescriptionPart No. 1SWITCH BOARD

20、 ASSYPWZ3766 2MODE BOARD ASSYPWZ3768 3HEADPHONE BOARD ASSYPWZ3773 4Screw (FE)ABA7009 5HEADPHONE KnobPAC1707 6MODE ButtonPAC1887 7MANUAL ButtonPAC1889 8POWER KnobPAC1891 9Display WindowPAM1759 10Name PlatePAM1776 2.3 FRONT PANEL SECTION 12 5 7 3 14 4 14 1 13 6 11 10 8 14 15 14 14 2 18 16 9 17 Mark No

21、.DescriptionPart No. 11LED LensPNW2019 12Function PanelPNW2807 13PLAY Button BRAC2204 14ScrewPPZ30P080FMC 1526P FFC/30VPDD1142 NSP16Tray BadgePAN1358 17Tray Name PlatePNW2806 18Cord ClamperRNH184 PD-S507 7 2.4 LOADING MECHANISM ASSY T96 A A A 23 15 26 25 28 35 14 18 33 14 13 34 16 17 21 17 21 30 22

22、29 5 30 20 24 19 11 9 10 Spacer 2 27 1 8 7 4 3 6 12 Refer to 2.5 SERVO MECHANISM ASSY T96. 2 31 32 22 36 PD-S507 8 LOADING MECHANISM ASSY T96 PARTS LIST 1Lever Switch (S601)DSK1003 2Float ScrewPBA1027 3Rubber BeltPEB1186 4Motor PulleyPNW1634 5Drive GearPNW1996 6Synchronized LeverPNW2168 7Gear Pulley

23、PNW1998 8SW HeadPNW1999 9Float BasePNW2767 10Left CamPNW2001 11Right CamPNW2002 12Float SpringPBH1120 13Lock SpringPBH1121 14Float RubberPEB1014 15Table Rubber SheetPEB1181 16TrayPNW2760 17Table GuidePNW2004 18Lock PlatePNW2005 19D.C. Motor (0.75W, LOADING)PXM1010 20ScrewBMZ26P040FMC 21ScrewIPZ26P06

24、0FCU 22ScrewIPZ20P080FMC 23Turn Table AssyPEA1199 24Loading BasePNW2761 25Table Shaft Holder AssyPXA1383 26Turn TablePNR1044 NSP27Servo Mechanism Assy T96PXA1606 28E RingYE20FUC 29Shaft HolderPNB1382 30ScrewBPZ26P060FMC 31ScrewBBZ26P060FMC NSP32Earth LeadDE010VF0 33Caution LabelPRW1244 34Connector A

25、ssy 5PPDE1243 NSP35Table BasePXA1382 NSP36Tray Assy TTPXA1449 Mark No.DescriptionParts No.Mark No.DescriptionParts No. Spacer FFC Holder 21 1Use nipper or other tool to cut the three sections marked A in figure 1. Then remove the spacer 2While supporting the spindle motor shaft with the stopper, put

26、 spacer on top of the carriage base, and stick the disc table on top (takes about 9kg pressure). Take off the spacer. How to Install the Disc Table A A 2.1mm Disc table (Pressure of about 9kg) Carriage Base PCB Stopper Spindle motor Spacer setting Position Spacer PD-S507 9 SERVO MECHANISM ASSY T96 P

27、ARTS LIST 2.5 SERVO MECHANISM ASSY T96 1Carriage D.C. Motor (0.3W)PXM1027 2Pinion GearPNW2055 3Spindle Motor AssyPEA1236 (SPINDLE, with Oil) 4Carriage BasePNW2699 5Disc TablePNW1067 6ScrewJFZ20P030FNI 7ScrewJFZ17P025FZK 8Gear 3PNW2054 9Gear 2PNW2053 10WasherWT12D032D025 11Pickup AssyPEA1335 12Guide

28、BarPLA1094 13Gear 1PNW2052 14Gear StopperPNB1303 15ScrewBPZ20P060FMC 16Earth SpringPBH1132 NSP17Mechanism Base T.T.96PNB1592 18ScrewBPZ26P100FMC 19Mechanism Board AssyPWX1192 20BinderPEC107 21Float RubberPEB1031 22Float RubberPEB1170 23FFC HolderPNW2734 24Connector Assy 4PPDE1238 25Carriage Motor As

29、syPEA1246 (CARRIAGE) 26Rack SpringPBH1128 27Rack HolderPNW2056 28F.F.C.(16P)PDD1185 Mark No.DescriptionParts No. 20 20 17 21 18 22 18 23 15 14 19 1 2 13 3 12 6 5 7 10 11 26 27 8 4 9 24 16 25 28 PD-S507 10 A B C D 1234 1234 3. SCHEMATIC DIAGRAM Note: When ordering service parts, be sure to refer to E

30、XPLODED VIEWS AND PARTS LIST or PCB PARTS LIST. 3.1 OVERALL SCHEMATIC DIAGRAM SERVO MECHANISM ASSY T96 (PXA1606) MECHANISM BOARD ASSY (PWX1192) LOADING MECHANISM ASSY T 96 (PXA1604) A MAIN BOARD ASSY (PWZ3762: MYXK) (PWZ3763: MVXK) B CN201 CN11 CN351 CN 501 CN205 CN202 CN131 PICK UP ASSY PEA1335 SPI

31、NDLE MOTOR ASSY PEA1236 CARRIAGE MOTOR ASSY PEA1246 PXM1010 LOADING MOTOR S601:DSK1003 CLAMP SW LOAD OPEN CLMP DSG1016 SLW16S-IC7 KPD7 52147-0410 CN 331 52147-0310 CN610 HLEM26S-1 15 16 17 18 19 20 21 22 23 24 25 26 15 16 17 18 19 20 21 22 23 24 25 26 A PD-S507 11 A B C D 5678 5678 POWER BOARD ASSY

32、(PWZ3770: MYXK/MVXK) E MODE BOARD ASSY (PWZ3768) G SWITCH BOARD ASSY (PWZ3766:MYXK/MVXK) F Power Transformer (PTT1236: MYXK/MVXK) AC Power cord PDG1003: MYXK AC220-230V 50/60Hz PDG1055: MVXK AC220-230V 50Hz PDD1142 CN701 CN751 J751 PHONE BOARD ASSY (PWZ3773:MYXK /MVXK) C J501 PD-S507/MVXK Only J11 D

33、YY07-200-2651 HLEM26R-1 52151-0410 D20PDY0410E YEL WHT NEUTRAL LIVE COAXIAL OUTPUT ASSY (PWZ3775: /MVXK) Only D GND DOUT V+5D D20PDY0406B 15 16 17 18 19 20 21 22 23 24 25 26 15 16 17 18 19 20 21 22 23 24 25 26 PD-S507 12 A B C D 1234 1234 ACN610 To Loading Motor and S601To PICKUP ASSY 220/25 (PCH112

34、8) 220/25 (PCH1128) 220/25 (PCH1128) 220/25 (PCH1128) 220/25 (PCH1128) 4.7/50 (PCH1127) 4.7/50 (PCH1127) 100/50 (PCH1126) 10 H 10 H 220/25 (PCH1128) 0.47 0.1 0.1 0.15 MA 0.15 MA TL 220/25 (PCH1128) 1000/16 (PCH1122) MA 0.15 MAIN BOARD ASSY (PWZ3762: MYXK) (PWZ3763: MVXK)B 3 8 6 5 7 23 16 18 33 53 9

35、19 2 4 3.2 MAIN BOARD ASSY, PHONE BOARD ASSY and COAXIAL OUTPUT ASSY B PD-S507 13 A B C D 5678 5678 CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE. REPLACE ONLY WITH SAME TIME NO. ICP-N10, MFD BY ROHM CO., LTD. FOR IC33 and IC34. FCN701 E J11 220/25 (PCH1128) 4700/16 (PCH1119) 4.7/50 (PCH112

36、7) 4.7/50 (PCH1127) 47/50 (PCH1124) 100 (1/2W) 47/50 GA 100 4.7/25 GA 4.7/50 GA 220/25 (PCH1128) 220/25 (PCH1128) 220/25 (PCH1128) 100/50 (PCH1126) 100/50 (PCH1126) 1000/16 (PCH1122) 220/25 (PCH1128)RTF1068 1000/16 (PCH1122) 150 H 100 (1/2W) 47/50 (PCH1124) 4.7/50 GA 4700/16 (PCH1119) RTF1167 SIGNAL

37、 ROUTE : AUDIO SIGNAL ROUTE 0: MYXK 1.5k: MVXK 1.5k : MYXK 3k: MVXK MVXK MYXK MVXK ONLY PHONE BOARD ASSY (PWZ3773)C COAXIAL OUTPUT ASSY (PWZ3775)D 56 60 59 65 58 5455 DB C PD-S507 14 A B C D 1234 1234 E 3.3 POWER BOARD ASSY, SWITCH BOARD ASSY and MODE BOARD ASSY F G BCN11 MODE BOARD ASSY (PWZ3768)G

38、SWITCH BOARD ASSY (PWZ3766)F POWER BOARD ASSY (PWZ3770)E SWITCHES S751: REPEAT S752: TIME S753: EDIT S754: DISPLAY S755: STANDBY SWITCHES S701: 7 S702: S703: 3 S704: OPEN/CLOSE S710: 4?1? S711: ? AC220230V 50/60 Hz AC POWER CORD PDG1003: MYXK PDG1055: MVXK FUSE (5A): PEK1003 (MVXK ONLY) POWER TRANSF

39、ORMER PTT1236 PD-S507 15 A B C D 5678 5678 F BCN351 PD-S507 16 8 IC202- Pin 9 : PLAY MODE (CADR) H : 2sec/div 19IC301- Pin 21 : PLAY MODE (1kHz) (DATA) H : 500nsec/div 53 IC301- Pin 9 : PLAY MODE (PCO) H : 10sec/div IC341- Pin 7: PLAY MODE (1 kHz) (BCKO) H : 0.2 sec/div IC341- Pin 5 : PLAY MODE (1 k

40、Hz) (LRCKO) H : 10 sec/div IC341- Pin 8 : PLAY MODE (1 kHz) (DATAO) H : 0.2 sec/div IC401- Pin 16 : PLAY MODE (1 kHz) H : 0.2 msec/div IC401- Pin 27 : PLAY MODE (1 kHz) (CLOK) H : 0.2 msec/div IC401- Pin 26 : PLAY MODE (1 kHz) (MDAT) H : 0.2 msec/div IC401- Pin 28 : PLAY MODE (1 kHz) (DLAT) H : 0.2

41、sec/div 33IC301- Pin 3 : PLAY MODE (MDP) H : 2sec/div 23TRACK SEARCH MODE Upper:TP1-Pin1(RF) Lower:IC151-Pin 23 (C.OUT) 18IC301- Pin 20 : PLAY MODE (1kHz) (LRCK) H : 10sec/div 7 IC302- Pin 1 : TRACK SEARCH MODE (SPDR) H : 50msec/div 7 IC302- Pin 1 : PLAY MODE (SPDR) H : 50msec/div 6 IC202- Pin 4 : 5

42、0T-JUMP(1) MODE (TRDR) H : 1msec/div 6 IC202- Pin 4 : PLAY MODE (TRDR) H : 1msec/div 5 IC202- Pin 3 : PLAY MODE (FODR) H : 1msec/div 8 IC202- Pin 9 : TRACK SEARCH MODE (CADR) H : 200msec/div 9 IC301- Pin 17 : PLAY MODE ASY0 (EFM) H : 500nsec/div 16 IC301- Pin 22 : PLAY MODE (1kHz) (BCLK) H : 500nsec

43、/div 0.3Vp-p 7.2Vp-p 1Vp-p 1.5Vp-p 0.5Vp-p 0.5Vp-p 4Vp-p 5Vp-p 5Vp-p 5Vp-p 5Vp-p 1Vp-p 5Vp-p 5 Vp-p 3.2 Vp-p 5Vp-p 5 Vp-p 5 Vp-p 5 Vp-p 5 Vp-p 2.5Vp-p 5Vp-p H : 200sec/div 54 60 55 59 58 56 65 5 IC202- Pin 3 : FOCUS-IN(2) MODE (FODR) H : 200msec/div 1.4Vp-p 4TP1- Pin 2 : 50T- JUMP(1)MODE (TRER) H :

44、1msec/div 0.7Vp-p 4TP1- Pin 2 : PLAY MODE (TRER) H : 10msec/div 0.3Vp-p 3TP1- Pin 6 : PLAY MODE (FOER) H : 10msec/div 0.2Vp-p 2 TP1- Pin 1 : TRACK SEARCH MODE (RF) H : 200 sec/div 1.2Vp-p 2 TP1- Pin 1 : PLAY MODE (RF) H : 500nsec/div 1.2Vp-p Note: The encircled numbers denote measuring point in the

45、schematic diagram. B MAIN BOARD ASSY Waveforms 1 50T-JUMP: After switching to the pause mode, press the manual search key. 2 FOCUS-IN: Press the play key without loading a disc. B PD-S507 17 A B C D 1234 1234 CARRIAGE MOTOR SPINDLE MOTOR CN610 M M PWX1192 CMK54XT 14 S610 INSIDE A MECHANISM BOARD ASS

46、Y BCN202 NOTE FOR PCB DIAGRAMS: 1. Part numbers in PCB diagrams match those in the schematic diagrams. 2. A comparison between the main parts of PCB and schematic diagrams is shown below. Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Transistor Transistor with resistor Field effect t

47、ransistorBCE B C E B C E D G S BCE BCEBCE DGSDGS 3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective destinations, be sure to check with the schematic diagram. 4. Viewpoint of PCB diagrams Symbol in PCB Diagrams Symbol in Schematic Diagrams Part Name Resistor array 3-terminal regulator CapacitorConnector P. C. BoardChip Part SIDE B SIDE A B CN501 (PNP1448-C) PHONE BOARD ASSYC PHONE BOARD ASSYC 4. PCB CONNECTION DIAGRAM 4.1 PHONE BOARD ASSY and MECHANISM BOARD ASSY SIDE A SIDE B SIDE A A C PD-