Pioneer-PDS707-cd-sm 维修电路原理图.pdf

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1、ORDER NO.PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER 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, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 50

2、1 Orchard Road, #10-00 Wheelock Place, Singapore 238880? ? ? ? ? ? PIONEER ELECTRONIC CORPORATION 1998MYAC220230VMVAC220230VSDAC110V/120-127V/220-230V/240VWith the voltage selectorHPWAC230 240VCOMPACT DISC PLAYERRRV1981TZZR JULY 1998 Printed in JapanPD-S707CONTENTS1. SAFETY INFORMATION.22. EXPLODED

3、VIEWS AND PARTS LIST .33. SCHEMATIC DIAGRAM.124. PCB CONNECTION DIAGRAM .195. PCB PARTS LIST.266. ADJUSTMENT.307. GENERAL INFORMATION .38 7.1 IC.387.2 DISPLAY .397.3 BLOCK DIAGRAM .408. PANEL FACILITIES AND SPECIFICATIONS.41THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).Power Requir

4、ementTypeModelPD-S707The voltage can be converted by the following method.831?7STABLE PLATTER MECHANISM?POWER OFF _ ON COMPU? AUTO OFFCOMPACT DISC PLAYERHi-bit Legato Link ConversionREPEAT?EDITDIGITALOUTPUTDISPLAYPHONES LEVELMINMAXPHONES4?0OPEN/CLOSEOUTPUT LEVEL1?4?783?COMPACT DISC PLAYERREMOTE CONT

5、ROL UNITCU-P0092PROGRAMHI-LITERANDOM3412785611129101516131419201718+ 20RadioFans.CN 收音机爱 好者资料库PD-S70721. Laser Interlock MechanismThe position of the switch (S601) for detecting loadingstate is detected by the system microprocessor, and thedesign prevents laser diode oscillation when the switch(S601

6、) is not on CLMP terminal side (CLMP signal is OFFor high level.). Thus, the interlock will no longer function ifthe switch (S601) is deliberately set to CLMP terminalside (low level).The interlock also does not function in the test mode.Laser diode oscillation will continue, if pin 33 ofCXA1782CQ (

7、IC151) on the MAIN BOARD ASSY isconnected to GND, or pin 22 of IC301(LDON) isconnected to low level (ON), or else the terminals of Q151are shorted to each other (fault condition).2. When the cover is opened with the servo mechanismblock removed and turned over, close viewing of theobjective lens wit

8、h the naked eye will cause exposure to aClass 1 laser beam.MY type MV and HPW typesMY typeREAR1. SAFETY INFORMATIONIMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUTED PERSON.LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWE

9、R: 5 mwWAVELENGTH: 780 785 nm Refer to page 31 .LABEL CHECKAdditional Laser CautionRadioFans.CN 收音机爱 好者资料库PD-S70733Packing Case S707PHG2321PHG2328PHG2327PHG23278Operating InstructionsPRD1032Not usedNot usedNot used(Italian/Dutch/ Swedish/ Portouguese)8Operating Instructions (Chinese)Not usedNot used

10、PRD1030Not usedNSP11Warranty CardARY7022ARY7008Not usedARY702212V SpacerNot usedPHC1089Not usedNot usedNSP13Caution 220V CardNot usedNot usedARR7003Not used14Control CableNot usedNot usedNot usedPDE124716Polyethylene BagNot usedZ21- 013Not usedNot used2. EXPLODED VIEWS AND PARTS LIST2.1 PACKING(1)PA

11、CKING PARTS LIST1Styrol Protector (F)PHA13192Styrol Protector (R)PHA13203Packing CaseSee Contrast table(2)4Seat (750 600 0.5)Z230075Output Cable (L=1.2 m)PDE12486Remote Control UnitPWW1143(CU-PD097)7Battery CoverPZN11038Operating InstructionsSee Contrast table(2)NSP9Dry Cell Battery (R03, AAA)VEM022

12、10Polyethylene BagZ21038 (0.03 230 340)NSP11Warranty CardSee Contrast table(2)12V SpacerSee Contrast table(2)NSP13Caution 220V CardSee Contrast table(2)14Control Cable (for SR) (L=1m)See Contrast table(2)15Operating InstructionsPRE1268Mark No.DescriptionParts No.Mark(2) CONTRAST TABLEPD-S707/MY, MV,

13、 SD and HPW are constructed the same except for the following:RemarksPart No.MY typeMV typeSD typeHPW typeSymbol and DescriptionNo.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 impor

14、tance of 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.(English/ French/ German/Spanish) 16 Polyethylene Bag See Contrast table(2)76914111538510134121 (1/2)1 (2/2)2 (2/2)2 (1/2)16

15、 ExceptSD type OnlyMY and SD types OnlyMV type OnlyHPW type OnlySD typePD-S70742.2 EXTERIOR (1/2)121781819172519910112211102012202020131516631717171818181817181822222018181818Refer to 2.3 EXTERIOR (2/2).Refer to 2.4 LOADING MECHANISM ASSY TT96.141818181818182424181823222181818524242454SD type OnlyMV

16、 and HPW types Only26Fuse HolderFuse HolderMV type OnlyMY type OnlyExcept MV typePD-S7075NSP2PRIMARY SWITCH ASSYPWZ3869PWZ3869PWZ3870PWZ38693POWER BOARD ASSYPWZ3800PWZ3801PWZ3802PWZ38035AC Power CordPDG1003PDG1055PDG1013ADG11236Power TransformerPTT1301PTT1301PTT1302PTT13018Rear Base S707PNA2433PNA24

17、47PNA2448PNA244914Caution LabelNot usedPRW1018Not usedPRW101815Caution LabelVRW1094Not usedNot usedNot usedNSP16Caution Label (HE)VRW1297Not usedNot usedNot used25Voltage SelectorNot usedNot usedAKX7001Not used26Fuse (T5A)(For AC Power Cord)Not usedPEK1003Not usedNot used(1) EXTERIOR (1/2) PARTS LIS

18、T1MAIN BOARD ASSYSee Contrast table(2)NSP2PRIMARY SWITCH ASSYSee Contrast table(2)3POWER BOARD ASSYSee Contrast table(2)4Strain ReliefCM-22B5AC Power CordSee Contrast table(2)6Power TransformerSee Contrast table(2)NSP7Under BasePNA24468Rear Base S707See Contrast table(2)NSP9Bottom PlatePNA2376NSP10S

19、ide AnglePNB158311Insulator AssyVXA2356NSP12Loading Mechanism Assy TT96PXA161113Power KnobPAC189714Caution LabelSee Contrast table(2)15Caution LabelSee Contrast table(2)NSP16Caution Label (HE)See Contrast table(2)17Screw (36)ABA120718ScrewABA101119ScrewBBZ30P080FZK20ScrewBBT30P080FCC21.22ScrewIBZ30P

20、100FCC23BinderZCA-SKB90BK24Cord ClamperRNH18425Voltage SelectorSee Contrast table(2)26Fuse (T5A)See Contrast table(2)Mark No.DescriptionParts No.Mark(2) CONTRAST TABLEPD-S707/MY, MV, SD and HPW are constructed the same except for the following:1MAIN BOARD ASSYPWZ3793PWZ3794PWZ3795PWZ3796RemarksPart

21、No.MY typeMV typeSD typeHPW typeSymbol and DescriptionNo.PD-S70762.3 EXTERIOR (2/2)9101156812131314153030313030301617182425267124332302728 28 28283429303635352020PD-S70771DISPLAY BOARD ASSYPWZ3807PWZ3807PWZ3807PWZ3808 NSP3PHONE BOARD ASSYPWZ3815PWZ3815PWZ3816PWZ381611FL Sheet S707PAM1737PAM1737PAM17

22、63PAM1763(1) EXTERIOR (2/2) PARTS LIST1DISPLAY BOARD ASSYSee Contrast table(2)NSP2FUNCTION BOARD ASSYPWZ3812NSP3PHONE BOARD ASSYSee Contrast table(2)4H.P. AnglePNB15825Mode Button S707PAC18956Play ButtonRAC22047Manual ButtonPAC18948Track Knob S707PAC18989Headphone KnobPAC170710Display WindowPAM17661

23、1FL SheetSee Contrast table(2)12Front Panel S707PAN137013Side SashPAP100414LED LensPNW274515Panel CDBPNW281016Panel LBPNW281117Panel RBPNW281218Name PlatePAN13761920WasherABE1009212223.24Tray Plate Assy S707PEA1348NSP25Tray Panel BPNW2814NSP26Tray BadgePAN135827Bonnet CasePYY125728ScrewBBZ40P080FZK2

24、9NutNK90FUC30ScrewPPZ30P080FMCMark No.DescriptionParts No.Mark No.DescriptionParts No.31ScrewIBZ30P060FMC32Connector Assy 4PPDE12943334ScrewBBZ30P080FZK35ScrewBPZ20P060FMC36Cord ClamperRNH184Mark(2) CONTRAST TABLEPD-S707/MY, MV, SD and HPW are constructed the same except for the following:RemarksPar

25、t No.MY typeMV typeSD typeHPW typeSymbol and DescriptionNo.PD-S70782.4 LOADING MECHANISM ASSY TT96AAA231526252835141833141334161721172130222953020241911910Spacer 22718743612Refer to 2.5 SERVOMECHANISM ASSY T96.231322236PD-S7079LOADING MECHANISM ASSY TT96 PARTS LIST1Lever Switch (S601)DSK10032Float S

26、crewPBA10273Rubber BeltPEB11864Motor PulleyPNW16345Drive GearPNW19966Synchronized LeverPNW21687Gear PulleyPNW19988SW HeadPNW19999Float BasePNW276710Left CamPNW200111Right CamPNW200212Float SpringPBH112013Lock SpringPBH112114Float RubberPEB101415Table Rubber SheetPEB118116TrayPNW276017Table GuidePNW2

27、00418Lock PlatePNW200519D.C. Motor (0.75W, LOADING)PXM101020ScrewBMZ26P040FMC21ScrewIPZ26P060FCU22ScrewIPZ20P080FMC23Turn Table AssyPEA116524Loading BasePNW276125Table Shaft Holder AssyPXA138326Turn TablePNR1035NSP27Servo Mechanism Assy T96PXA160628E RingYE20FUC29Shaft HolderPNB138230ScrewBPZ26P060F

28、MC31ScrewBBZ26P060FMCNSP32Earth LeadDE010VF033Caution LabelPRW124434Connector Assy 5PPDE1243NSP35Table BasePXA1382NSP36Tray Assy TTPXA1397Mark No.DescriptionParts No.Mark No.DescriptionParts No.SpacerFFC Holder211Use nipper or other tool to cut the three sections marked A in figure 1. Then remove th

29、e spacer2While supporting the spindle motor shaft with the stopper, put 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 TableAA2.1mmDisc table(Pressure of about 9kg)CarriageBasePCBStopperSpindle motorSpacer s

30、ettingPositionSpacerPD-S70710SERVO MECHANISM PARTS LIST2.5 SERVO MECHANISM ASSY T961Carriage D.C. Motor (0.3W)PXM10272Pinion GearPNW20553Spindle Motor AssyPEA1236(SPINDLE, with Oil)4Carriage BasePNW26995Disc TablePNW10676ScrewJFZ20P030FNI7ScrewJFZ17P025FZK8Gear 3PNW20549Gear 2PNW205310WasherWT12D032

31、D02511Pickup AssyPEA133512Guide BarPLA109413Gear 1PNW205214Gear StopperPNB130315ScrewBPZ20P060FMC16Earth SpringPBH1132NSP17Mechanism Base T.T.96PNB159218ScrewBPZ26P100FMC19Mechanism Board AssyPWX119220BinderPEC10721Float RubberPEB103122Float RubberPEB117023FFC HolderPNW273424Connector Assy 4PPDE1238

32、25Carriage Motor AssyPEA1246(CARRIAGE)26Rack SpringPBH112827Rack HolderPNW205628F.F.C.(16P)PDD1185Mark No.DescriptionParts No.20201721182218231514 1912133126571011262784924162528PD-S70711PD-S70712ABCD123412343. SCHEMATIC DIAGRAMNote: When ordering service parts, be sure to refer to EXPLODED VIEWSAND

33、 PARTS LIST or PCB PARTS LIST.3.1 OVERALL SCHEMATIC DIAGRAMSERVO MECHANISM ASSY T96 (PXA1606)MECHANISM BOARDASSY (PWX1192)LOADING MECHANISM ASSY TT 96 (PXA1611)GMAIN BOARD ASSY(PWZ3793: MY)(PWZ3794: MV)(PWZ3795: SD)(PWZ3796: HPW)ACN201CN11CN204CN202CN131CN403PICK UP ASSYPEA1335SPINDLEMOTORASSYPEA123

34、6CARRIAGEMOTORASSYPEA1246PXM1010LOADING MOTORS601:DSK1003CLAMP SWLOADOPENCLMPDSG1016SLW16S-IC7KM250NA4LCN610PD-S70713ABCD56785678 POWER BOARD ASSY (PWZ3800: MY) (PWZ3801: MV) (PWZ3802: SD) (PWZ3803: HPW)BFUNCTION BOARDASSY (PWZ3812)DDISPLAY BOARDASSY (PWZ3807:MY/MV/SD) (PWZ3808:HPW)CPRIMARY SWITCHAS

35、SY (PWZ3869:MY /MV/HPW) (PWZ3870:SD)FPower Transformer(PTT1301: MY/MV/HPW)(PTT1302: SD)AC Power cordPDG1003: MYAC220-230V 50/60HzPDG1055: MVAC220-230V 50HzADG1123: HPWAC230-240V 50/60HzPDG1013: SDAC110V/120-127V/220- 230V/240V 50/60Hz CN22CN30J701(:HPW) J704 (:MY/MV/SD) HPWCN701J702J703J751CN351CN35

36、1CN352PHONE BOARDASSY (PWZ3815:MY/MV) (PWZ3816:SD/HPW)ECN501CN402J501J11KP250NA4LCN404D20PDY1006GD20PDY0620BD20PDY1425GD20PDY1225GONLY52151-0510D20PDY0510ED20PDY0435G52147-0410B4B-PH-K-SYELWHTYELWHTD20PDY0640GB4B-PH-K-SPDE1294(:HPW)(:MY/MV/SD)(:HPW)(:MY/MV/SD)PD-S70714ABCD12341234Carbon filmCarbon f

37、ilmFusibleAudio243335756238000539191618MAIN BOARD ASSY(PWZ3793: MY) (PWZ3794: MV)(PWZ3795: SD) (PWZ3796: HPW)AGTo PICKUP ASSYCN610To Loading Motor and S601CJ702CJ701(HPW) or J704(MY,MV,SD)HPW ONLY00.20.70.70.21.71.75.03.31.61.61.61.62.52.52.45.02.5002.22.20.7 to 0.82.62.410.910.95.010.911.73.2 MAIN

38、BOARD ASSY, POWER BOARD ASSY and PRIMARY SWITCH ASSYAPD-S70715ABCD56785678SIGNAL ROUTE : AUDIO SIGNAL ROUTEVoltage Measurement MODE: PLAYHEAT SINKCable holder5554566058592.52.41.62.52.52.52.55POWER BOARD ASSY(PWZ3800: MY) (PWZ3801: MV)(PWZ3802: SD) (PWZ3803: HPW)BPRIMARY SWITCH BOARD ASSY(PWZ3869: M

39、Y, MV, HPW)(PWZ3870: SD)FEJ501ECN501CJ703652.41Pin No.1413121110987654322.5VoltageVVoltageV2.52.51.91.82.41.615Pin No.282726252423222120191817165.04.53.72.52.5POWER TRANSFORMERPOWER TRANSFORMERAC POWER CORDCAPACITORCOVER000.1to0.6FA BPD-S70716ABCD12341234C3.3 DISPLAY BOARD ASSY, FUNCTION BOARD ASSY

40、and PHONE BOARD ASSYD ECable holderCable holderPHONE BOARD ASSY(PWZ3815: MY, MV)(PWZ3816: HPW, SD)EDISPLAY BOARD ASSY(PWZ3807: MY, MV, SD)(PWZ3808: HPW)CFUNCTION BOARDASSY (PWZ3812)DBCN402BCN30Carbon filmSWITCHES:SWITCHES:S751: DISPLAYS752: DIGITAL OUTS753: EDITS754: REPEATS701: OPEN/CLOSES702: PLAY

41、S703: PAUSES704: STOPS710: ?S711: 1?S709: 4?PD-S70717ABCD56785678CCable holderCable holderCable holderHPW ONLYHPW:MY, MV, SD:Cable holderMY, MV, SD : SHORTHPW: OPENACN352ACN351BCN22FL HOLDERPD-S707188IC202- Pin 9 :PLAY MODE (CADR)H : 2sec/div19IC301- Pin 21 :PLAY MODE (1kHz)(DATA)H : 500nsec/div53IC

42、301- Pin 9 :PLAY MODE(PCO)H : 10sec/divIC341- Pin 5 :PLAY MODE (1 kHz)(BCKO)H : 0.2 sec/divIC341- Pin 4 :PLAY MODE (1 kHz)(LRCKO)H : 10 sec/divIC341- Pin 6 :PLAY MODE (1 kHz)(DATAO)H : 0.2 sec/divIC401- Pin 16 :PLAY MODE (1 kHz)H : 0.2 msec/divIC342- Pin 6 :PLAY MODE (1 kHz)(XTI)H : 50 nsec/divIC401

43、- Pin 27 :PLAY MODE (1 kHz)(CLOK)H : 0.2 msec/divIC401- Pin 26 :PLAY MODE (1 kHz)(MDAT)H : 0.2 msec/divIC401- Pin 28 :PLAY MODE (1 kHz)(DLAT)H : 0.2 sec/div33IC301- Pin 3 :PLAY MODE (MDP)H : 2sec/div23TRACK SEARCH MODEUpper:TP1-Pin1(RF)Lower:IC151-Pin 23 (C.OUT)18IC301- Pin 20 :PLAY MODE (1kHz)(LRCK

44、)H : 10sec/div7IC201- Pin 1 :TRACK SEARCH MODE (SPDR)H : 50msec/div7IC201- Pin 1 :PLAY MODE (SPDR)H : 50msec/div6IC202- Pin 4 :50T-JUMP(1) MODE(TRDR)H : 1msec/div6IC202- Pin 4 :PLAY MODE(TRDR)H : 1msec/div5IC202- Pin 3 :PLAY MODE(FODR)H : 1msec/div8IC202- Pin 9 :TRACK SEARCHMODE (CADR)H : 200msec/di

45、v9IC301- Pin 17 :PLAY MODEASY0 (EFM)H : 500nsec/div16IC301- Pin 22 :PLAY MODE (1kHz)(BCLK)H : 500nsec/div0.3Vp-p7.2Vp-p1Vp-p1.5Vp-p0.5Vp-p0.5Vp-p4Vp-p5Vp-p5Vp-p5Vp-p5Vp-p1Vp-p5Vp-p5 Vp-p3.2 Vp-p5 Vp-p5Vp-p5 Vp-p5 Vp-p5 Vp-p5 Vp-p2.5Vp-p5Vp-pH : 200sec/div54605557595856655IC202- Pin 3 : FOCUS-IN(2) M

46、ODE(FODR)H : 200msec/div1.4Vp-p4TP1- Pin 2 :50T- JUMP(1)MODE(TRER)H : 1msec/div0.7Vp-p4TP1- Pin 2 :PLAY MODE(TRER)H : 10msec/div0.3Vp-p3TP1- Pin 6 :PLAY MODE(FOER)H : 10msec/div0.2Vp-p2TP1- Pin 1 : TRACK SEARCH MODE (RF)H : 200 sec/div1.2Vp-p2TP1- Pin 1 :PLAY MODE (RF)H : 500nsec/div1.2Vp-pNote: The

47、 encircled numbers denote measuring point in the schematic diagram.Waveforms1 50T-JUMP: After switching to the pause mode, press the manual search key.2 FOCUS-IN: Press the play key without loading a disc.PD-S70719ABCD12341234CARRIAGEMOTORSPINDLEMOTORCN610MMPWX1192CMK54XT14S610INSIDEPHONE BOARD ASSY

48、EPHONE BOARD ASSYE(PNP1449B)Q501Q502IC501GMECHANISM BOARD ASSYPICKUP ASSYACN202ACN131ACN204BCN402BCN30SERVO MECHANISM ASSY T96LOADING MECHANISM ASSY 96TTNOTE 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 schem

49、atic diagrams is shown below.Symbol in PCBDiagramsSymbol in SchematicDiagramsPart NameTransistorTransistorwith resistorField effecttransistorBCEB C EB C ED G SBCEBCEBCEDGSDGS3. The parts mounted on this PCB include all necessary parts for several destination. For further information for respective d

50、estinations, be sure to check with the schematic diagram.4. Viewpoint of PCB diagramsSymbol in PCBDiagramsSymbol in SchematicDiagramsPart NameResistor array3-terminalregulatorCapacitorConnectorP. C. BoardChip PartSIDE BSIDE A4. PCB CONNECTION DIAGRAM4.1 PHONE BOARD and MECHANISM BOARD ASSEMBLIESSIDE