Pioneer-PD117-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. 25

2、3 Alexandra Road, #04-01, Singapore 159936? ? ? ? ? ? PIONEER ELECTRONIC CORPORATION 1999WPWXJAC220240VRDXJAC110127V/ 220-240VWith the voltage selectorRLXJAC110120V/ 220-240VWith the voltage selectorCOMPACT DISC PLAYERRRV2118TZZR APR. 1999 Printed in JapanPD-117CONTENTS1. SAFETY INFORMATION.22. EXPL

3、ODED VIEWS AND PARTS LIST .33. SCHEMATIC DIAGRAM.84. PCB CONNECTION DIAGRAM .115. PCB PARTS LIST.156. ADJUSTMENT.177. GENERAL INFORMATION .257.1 DISPLAY .257.2 BLOCK DIAGRAM .268. PANEL FACILITIES AND SPECIFICATIONS.27THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).Power RequirementT

4、ypeModelPD-117The voltage can be converted by the following method.COMPACT DISC PLAYER ,?SANDY/NTANBYOPEN COSE0674?1 ?PROGAMRNDOMRPETED THITE?COMPU?ATOIMED SPLY FF?D D CK YN HRORACKNDEXM NSC ANI RSONANE & IBAT ON CONTRUT ON-BI DLC D RECT L NEAR CONVERS ONRadioFans.CN 收音机爱 好者资料库PD-11721. Laser Interl

5、ock 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) is not on CLMP terminal side (CLMP signal is OFFor high level.). Thus, the interlock will no longer function ifthe

6、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 (IC151) on the MAIN BOARD ASSY isconnected to GND, or pin 22 of IC301(LDON) isconnected to low level (ON), or else the

7、 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 with the naked eye will cause exposure to aClass 1 laser beam.IMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.S

8、ERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUCTED PERSON.LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWER : 5 mwWAVELENGTH : 780 785 nm Refer to page 18.LABEL CHECKAdditional Laser Caution WPWXJ and RLXJ typesREAR1. SAFETY INFORMATIONThis service manual is intended for qualif

9、ied service technicians; it is not meant for the casualdo-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have beentrained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the s

10、afety and reliability of the product and mayvoid the warranty. If you are not qualified to perform the repair of this product properly and safely, youshould not risk trying to do so and refer the repair to a qualified service technician.RadioFans.CN 收音机爱 好者资料库PD-11732. EXPLODED VIEWS AND PARTS LIST2

11、.1 PACKING(1) PACKING PARTS LISTNOTES :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 of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical d

12、esignation.Screw adjacent to mark on the product are used for disassembly.Mark No.DescriptionPart No.1Styrol Protector RPHA12892Styrol Protector LPHA12903Packing CasePHG23694Packing SheetZ23007 (750 600 0.5)5Output Cable (L=1.0m)PDE12486Operating InstructionsSee Contrast table (2)7Control Cable (L=1

13、.0m)PDE12478Caution 220V LabelSee Contrast table (2)(2) CONTRAST TABLEPD-117/WPWXJ, RDXJ and RLXJ are constructed the same except for the following:Part No.RemarksMarkWPWXJ typeRDXJ typeRLXJ type6Operating InstructionsNot usedPRE1280PRE1280No.Symbol and Description(English/Spanish/Chinese)6Operating

14、 Instructions (English)PRB1287Not usedNot used8CAUTION 220V LABELNot usedARR1003ARR1003PD-1174(1) EXTERIOR PARTS LISTMark No.DescriptionPart No.Mark No.DescriptionPart No.1MOTHER BOARD ASSYSee Contrast table (2)2Strain ReliefCM22B3AC Power CordSee Contrast table (2)4Power TransformerSee Contrast tab

15、le (2)5ScrewFBZ30P080FZK6ScrewBBZ30P160FMCNSP7PCB SpacerPNY-4048ScrewPDZ30P050FMCNSP9Single Mechanism AssyPXA159310ScrewIPZ30P150FCC11Caution LabelPRW101812Foot AssyAEC1531NSP13Under BasePNA217714ScrewBBZ30P060FMC15Rear BaseSee Contrast table (2)16Binder (SKB90BK)ZCASKB90BK2.2 EXTERIOR (1/2) EXTERIO

16、R (1/2) PARTS LIST(2) CONTRAST TABLEPD-117/WPWXJ, RDXJ and RLXJ are constructed the same except for the following:Part No.RemarksMarkWPWXJ typeRDXJ typeRLXJ type1MOTHER BOARD ASSYPWM2137PWM2136PWM2136No.Symbol and Description3AC Power CordADG1123PDG1013PDG10034Power TransformerPTT1236PTT1238PTT12381

17、5Rear BasePNA2494PNA2492PNA249317Caution LabelPRW1018Not usedPRW1018PD-1175 EXTERIOR (2/2) PARTS LISTMark No.DescriptionPart No.1BonnetPYY11822ScrewFBT40P080FZK3ScrewBBZ30P080FZK4Tray Name PlatePNW29235ScrewIBZ30P080FCC6Display WindowPAM17997Name PlatePAM17768Function PanelPNW29109Mode ButtonPAC1796

18、10Operate ButtonPAC1798Mark No.DescriptionPart No.11LED LensPNW201912Power ButtonPAC1708NSP13SW BOARD ASSYPWZ294214ScrewPPZ30P100FMCNSP15DISPLAY BOARD ASSYPWZ29351630P F F C/30VPDD10492.3 EXTERIOR (2/2)PD-11762.4 SINGLE MECHANISM ASSYPD-1177 SINGLE MECHANISM ASSY PARTS LIST1Lever Switch (S601)DSK100

19、32Float ScrewPBA10483Rubber BeltPEB11934Motor PulleyPNW16345Tray Black VPNW24556Float BasePNW20327Drive Gear 2PNW23698Gear PulleyPNW20349Clamper BasePNW237510Clamp CamPNW236411D.C. Motor (0.75W, LOADING)PXM101012Float Rubber BREB128713Float Rubber GREB128814ScrewBPZ26P080FMC15ScrewZ39-01916ScrewBMZ2

20、6P040FMC17Pinion GearPNW2055NSP18D.C. Motor (CARRIAGE)PXM102719D.C. Motor ASSY (SPINDLE)PEA123520Carriage BasePNW269921Disc HolderPNW160822ScrewJFZ20P030FNI23ScrewJFZ17P025FZK24Gear 3PNW205425Gear 2PNW205326WasherWT12D032D02527PICK UP ASSY-SPEA133528Guide BarPLA109429Gear 1PNW205230Gear StopperPNB13

21、0331ScrewBBZ20P060FMC32FFC HolderPNW273433ScrewBPZ26P100FMC34Earth Lead UnitPDF110435ScrewBBZ26P060FMCNSP36MECHANISM BOARD ASSYPWX119237Clamp MagnetPMF101438YokePNB1216NSP39H RubberPEB124940Clamper SPNW160941Loading BasePNW237642D.C. Motor Assy (CARRIAGE)PEA1246NSP43SERVO MECHANISM ASSYPXA159644Bind

22、erZ09-05645Connector Assy (4P)RDE104346Connector Assy (5P)PDE123947PU Rack SpringABH707748Rack HolderPNW20564916P FFC/30VPDD1185Mark No.DescriptionParts No.Mark No.DescriptionParts No.PD-1178ABCD1234123453181916332 2334756823-0.7V1.8V1.8V0V1.6V1.6V0V1.6V1.6V0.2V1.7V1.7V0V0V0V5.0V3.4V5.0VMOTHER BOARD

23、 ASSYSW BOARD ASSYS801DISPLAY BOARD ASSYCDBAPICK UP ASSYPEA1335SERVO MECHANISM ASSYPXA1596MECHANISMBOARDASSYPWX1192SINGLE MECHANISM ASSY PXA1593PWM2137 WPWXJ TYPEPWM2136 RDXJ and RLXJ TYPESPWZ2942 WPWXJ,RDXJ and RLXJ TYPESPWZ2935 WPWXJ,RDXJ and RLXJ TYPESWPWXJ TYPESSPINDLEMOTORASSYPEA1235CARRIAGEMOT

24、ORASSYPEA1246CONNECTOR ASSYRDE1043D801SIGNAL ROUTE: AUDIO SIGNAL: FOCUS SERVO LOOP: TRACKING SERVO LOOP: CARRIAGE SERVO LOOP: SPINDLE DRIVE: LOADING DRIVE3. SCHEMATIC DIAGRAMA3.1 MOTHER BOARD ASSY, DISPLAY BOARD ASSY and SW BOARD ASSYBDCPD-1179ABCD567856781.6V1.6V0V0V-9.2V0V-9.2V0V1.6V1.6V0VWPWXJ TY

25、PEWPWXJ TYPEAC POWER CORDADG1123AC220-240V 50/60HzWPWXJ TYPERDXJ and RLXJ TYPESAC POWER CORDPDG1013AC110-127V/220-240V50/60HzRDXJ TYPEPDG1003AC110-120V/220-240V50/60HzRLXJ TYPEPOWERTRANSFORMERPTT1236POWERTRANSFORMERPTT1238MTZJ5.1B/C22/2522/2582K82K82K82KNJM4558D-DNJM4558D-D100K100K100K100K47K47KPIN

26、No.Volta-ge(V)PLAYSTOP5.05.0-23.2-23.812345-23.2 -23.2 -23.2-23.7 -23.7 -23.86789-23.2-23.8-23.2-23.8-23.2-23.8-23.2-23.81011121314-23.2-23.8-23.2-23.84.90.21516171819-0.1-0.1-25.9-26.4-5.2-5.220PIN No.Volta-ge(V)PLAYSTOP2122232425262728294.94.9-25.8 -26.230313233344.94.84.02.535363738394.94.91.31.0

27、404.84.92.94.02.30.10.00.10.01.31.0PIN No.Volta-ge(V)PLAYSTOP4142434445464748491.01.250515253544.91.24.94.955565758594.94.90.10.1604.94.94.92.32.32.22.20.10.14.94.91.31.01.31.05.05.01.21.0-0.91.01.21.01.25.0-1.04.96.84.9616263640.10.10.10.10.10.10.10.1IC351(PD4835A)DISPLAY BOARD ASSYS701 : OPEN/CLOC

28、ES702 : STOPS705 : RANDOMS706 : HI-LITE SCANS708 : TIMES710 : PROGRAMS711 : DISPLAY OFFS713 : REPEATS714 : EDITS725 : PLAY/PAUSES726 : TRACK /MANUAL SEARCH REVS727 : TRACK /MANUAL SEARCH FWDSW BOARD ASSYS801 : POWER STANDBY/ON1SS254WPWXJ TYPE10Note: When ordering service parts, be sure to refer to E

29、XPLODED VIEWS AND PARTS LIST or PCB PARTSLIST.BPD-117108IC202- Pin 9 :PLAY MODE (CADR)H : 2sec/div19IC301- Pin 52 :PLAY MODE (1kHz)(DATA)H : 500nsec/div53IC301- Pin 38 :PLAY MODE(PCO)H : 10sec/divIC301- Pin 86 :PLAY MODE (1 kHz)( LOUT 1)H : 0.2 msec/div33IC301- Pin 27 :PLAY MODE (MDP)H : 2sec/div23T

30、RACK SEARCH MODEUpper:TP1-Pin1(RF)Lower:IC151-Pin 23 (C.OUT)18IC301- Pin 50 :PLAY MODE (1kHz)(LRCK)H : 10sec/div7IC201- Pin 9 :TRACK SEARCH MODE (SPDR)H : 50msec/div7IC201- Pin 9 :PLAY MODE (SPDR)H : 50msec/div6IC202- Pin 3 :50T-JUMP(1) MODE(TRDR)H : 1msec/div6IC202- Pin 3 :PLAY MODE(TRDR)H : 1msec/

31、div5IC202- Pin 4 :PLAY MODE(FODR)H : 1msec/div8IC202- Pin 9 :TRACK SEARCHMODE (CADR)H : 200msec/div16IC301- Pin 54 :PLAY MODE (1kHz)(BCLK)H : 500nsec/div0.3Vp-p7.2Vp-p1Vp-p1.5Vp-p0.5Vp-p0.5Vp-p4Vp-p5Vp-p5Vp-p5Vp-p1Vp-p5Vp-p3.2 Vp-p2.5Vp-p5Vp-pH : 200sec/div105IC202- Pin 4 : FOCUS-IN(2) MODE(FODR)H :

32、 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 encircled n

33、umbers denote measuring point in the schematic diagram. MOTHER BOARD ASSY 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.BPD-11711ABCD123412344. PCB CONNECTION DIAGRAMNOTE FOR PCB DIAGRAMS :1. Part numbers in

34、PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the

35、 schematic diagram.4. View point of PCB diagrams.Symbol In PCBDiagramsSymbol In SchematicDiagramsPart NameB C EDDGGSSB C EBCEDGSBCEBCEBCETransistorTransistorwith resistorField effecttransistorResistor array3-terminalregulatorCapacitorConnectorP.C.BoardChip PartSIDE ASIDE BDA(PNP1239-C)(PNP1386-A)CAR

36、RIAGEMOTORMSPINDLEMOTORMINSIDEMECHANISM BOARD ASSYASW BOARD ASSYDBCN202CCN702SIDE APD-11712ABCD12341234BBMOTHER BOARD ASSYPNP1424BACN610AC POWER CORDTo PICKUP ASSYCN102ToLOADINGMOTORandCLAMP SWCCN701VR151VR152Q391Q452Q454Q404Q403Q453Q451Q405IC406IC405IC31IC401IC34Q341Q151Q152Q201IC202IC21Q321VR153VR

37、154VR155VR156SIDE APD-11713ABCD12341234BBMOTHER BOARD ASSYPNP1424BIC301IC151IC351SIDE BPD-11714ABCD12341234CDISPLAY BOARD ASSYCDJ801BCN351(PNP1386-A)SIDE APD-11715 CONTRAST OF PCB ASSEMBLIES5. PCB PARTS LISTNOTES : Parts marked by “ NSP ” are generally unavailable because they are not in our Master

38、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. When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex.

39、1When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown byJ = 5%, and K = 10%).560 = 56 10 1 = 561. RD1/4PU 5 6 1 J47k = 47 10 3 = 473 . RD1/4PU 4 7 3 J0.5 = R50 . RN2H 5 0 K1 = 1R0 . RS1P 1 0 KEx. 2When there are 3 effective digits (such as in hi

40、gh precision metal film resistors).5.62k = 562 10 1 = 5621 . RN1/4PC 5 6 2 1 FMOTHER BOARD ASSYPWM2136 and PWM2137 are constructed the same except for the following:C173, C399, C5321CKCYF103Z50Not used S5 Voltage SelectorNot usedPSB1006MarkRemarksSymbol and DescriptionPart No.PWM2137PWM2136 LIST OF

41、WHOLE PCB ASSEMBLIESMOTHER BOARD ASSYPWM2137PWM2136PWM2136NSPSUB BOARD ASSYPWX1398PWX1398PWX1398 DISPLAY BOADR ASSYPWZ2935PWZ2935PWZ2935 SW BOARD ASSYPWZ2942PWZ2942PWZ2942NSPSINGLE MECHANISM ASSYPXA1593PXA1593PXA1593 SERVO MECHANISM ASSYPXA1596PXA1596PXA1596 MECHANISM BOARD ASSYPWX1192PWX1192PWX1192

42、MarkSymbol and DescriptionPart No.WPWXJRDXJRLXJRemarksMOTHER BOARD ASSYBMark No.DescriptionPart No. PARTS LIST FOR PD-117/WPWXJMark No.DescriptionPart No.SEMICONDUCTORSIC151CXA1782CQIC301CXD2519QIC31, IC34ICP-N10IC201, IC202LA6520IC405NJM4558D-DIC351PD4835AIC21PQ05RR12Q1512SA854SQ3912SC1740SQ403, Q4

43、042SD2144SQ3412SK246Q152DTA124ESQ405DTC124ESD341, D351, D352, D392 D3971SS254D54MTZJ18B/CD359MTZJ5.1B/CD218MTZJ6.2B/CD11 D14, D52S5688GPD-11716COILS AND FILTERSL351 (RADIAL INDUCTOR)LFA100JL391 (RADIAL INDUCTOR)LFA1R0JL395, L396 (RADIAL INDUCTOR)LFA1R0JCAPACITORSC181CCCCH100D50C341, C342CCCCH120J50C

44、393CCCSL101J50C383CCCSL181J50C315CCCSL221J50C481, C482CCCSL390J50C309CEASR47M50C171, C175, C301, C311 C314CEAS101M10C316, C302CEAS101M10C52CEAS101M35C26CEAS102M16C433, C434CEAS220M25C27, C131 C133, C431, C432CEAS330M16C25CEAS332M16C169, C170, C356CEAS4R7M50C351CEAS471M6R3C156, C161, C164, C168, C218

45、CGCYX103K25C160CGCYX333K25C167CGCYX472K25C152, C307CGCYX473K25C157CGCYX823K25C163CKCYB102K50C176, C306, C441, C442CKCYB152K50C305CKCYB222K50C162CKCYB332K50C151CKCYB682K50C29, C159, C173, C205, C210CKCYF103Z50C215, C219, C304, C310, C353CKCYF103Z50C357, C382, C399, C5321CKCYF103Z50C11, C13, C15, C16,

46、 C17CKCYF103Z50C153, C154, C155, C158CQMBA104J50RESISTORSVR153, VR155 (10k- B)RCP1045VR151, VR152, VR154 (22k- B)RCP1046VR156 (220k- B)RCP1049Other ResistorsRD1/4PU&JOTHERSCN202MT 4P CONNECTOR173981-4CN205MT 5P CONNECTOR173981-5CN35130P FFC CONNECTORHLEM30S-1JA391, J392 1P JACKRKN1004JA401 2P JACKPK

47、B1023JA393JACKPKN1005X341XTAL RES (16.9344 MHz)PSS1008CN201CONNECTOR 6PRKP-533CN131CONNECTORSLW16S-1C7X351CERAMIC RESONATORVSS1014(4.19MHz)TERMINALRKC061 DISPLAY BOARD ASSYSEMICONDUCTORSD701 D704, D7071SS254SWITCHESS701, S702, S705 S708PSG1006S710, S711, S713, S714PSG1006S725 S727PSG1006OTHERSCN702

48、4P JUMPER CONNECTOR52147-0410CN701 CONNECTORHLEM30R-1V701 FL INDICATOR TUBEPEL1085SEMICONDUCTORD801PCX1019SWITCHS801PSG1006 MECHANISM BOARD ASSYSWITCHS610DSG1016OTHERCN610 MT 4P CONNECTOR173979-4Mark No.DescriptionPart No.CMark No.DescriptionPart No.DSW BOARD ASSYAPD-117176. ADJUSTMENT6.1 PREPARATIO

49、NS6.1.1 Jigs and Measuring Instruments6.1.2 Necessary Adjustment PointsWhenAdjustment pointsExchangePICKUPExchangeMAIN BOARD ASSYExchangeSERVO MECH ASSYExchangeSPINDLE MOTOR1.2.3.4.5.6.7.8.9.10.11.12 ADJ = Page 6CD TEST DISC(YEDS-7) screwdriver(small) Precisescrewdriver screwdriver(medium) screwdriv

50、er(large)39 k0.001FLow-frequencyoscillatorDual-traceoscilloscope(10 : 1 probe)Low pass filter 1(39 k + 0.001F)56 k0.001FLow pass filter 2(56 k + 0.001F)Ball point hexagon wrench(size: 1.5mm)GGK1002= Page 19 - 241.3.5.6.7.8.9.10.11.12 1.2.3.4.5.6.7.8.9.10.11.12 = Page 19 - 24= Page 19 - 24PD-11718TES