Pioneer-CDJ100S-cd-sm 维修电路原理图.pdf

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. 501 Orchard Road, #10-00 Wheelock Place, Singapore 238880 PIONEER ELECTRONIC CORPORATION 1998KUCAC120VRLAC110120V/220240VWith the voltage selectorWYAC220240VCOMPACT DISC PLAYERRRV2027TDZY SEPT. 1998 Printed in JapanCDJ-100S1. SAFETY INFORMATION.22. EXPLODED VIEWS AND PARTS LIST .43. SCHEMATIC DIAGRAM.104. PCB CONNECTION DIAGRAM .245. PCB PARTS LIST.306. ADJUSTMENT.33CONTENTS7. GENERAL INFORMATION .397.1 PARTS .397.1.1 IC .397.1.2 DISPLAY .417.2 DIAGNOSIS.427.2.1 ERROR DISPLAY .427.2.2 DISASSEMBLY .427.3 BLOCK DIAGRAM.468. PANEL FACILITIES AND SPECIFICATIONS.47THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).Power RequirementTypeModelCDJ-100SThe voltage can be converted by the following method.RadioFans.CN 收音机爱 好者资料库CDJ-100S21. SAFETY INFORMATION1. SAFETY PRECAUTIONS The following check should be performed for thecontinued protection of the customer and servicetechnician.ANY MEASUREMENTS NOT WITHIN THE LIMITSOUTLINED ABOVE ARE INDICATIVE OF A PO-TENTIAL SHOCK HAZARD AND MUST BE COR-RECTED BEFORE RETURNING THE APPLIANCETO THE CUSTOMER.2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appli-ance have special safety related characteristics. Theseare often not evident from visual inspection nor theprotection afforded by them necessarily can be ob-tained by using replacement components rated forvoltage, wattage , etc. Replacement parts which havethese special safety characteristics are identified inthis Service Manual. Electrical components having such features areidentified by marking with a on the schematics andon the parts list in this Service Manual.The use of a substitute replacement component whichdoes not have the same safety characteristics as thePIONEER recommended replacement one, shown inthe parts list in this Service Manual, may create shock,fire, or other hazards. Product Safety is continuously under review andnew instructions are issued from time to time. Forthe latest information, always consult the currentPIONEER Service Manual. A subscription to, or ad-ditional copies of, PIONEER Service Manual may beobtained at a nominal charge from PIONEER.LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground(water pipe, conduit, etc.) by connecting a leakagecurrent tester such as Simpson Model 229-2 orequivalent between the earth ground and all exposedmetal parts of the appliance (input/output terminals,screwheads, metal overlays, control shaft, etc.). Plugthe AC line cord of the appliance directly into a 120VAC 60 Hz outlet and turn the AC power switch on. Anycurrent measured must not exceed 0.5 mA.(FOR USA MODEL ONLY)Also test with plugreversed(Using AC adapterplug as required)DeviceundertestTest all exposedmetal surfacesEarth groundLeakagecurrenttesterReading shouldnot be above0.5 mAAC Leakage TestREMARQUE(POUR MODLE CANADIEN SEULEMENT)Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que lespices de remplacement doivent avoir la mme dsignation.NOTICE(FOR CANADIAN MODEL ONLY)Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement partsmust be of identical designation.This service manual is intended for qualified 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 safety 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.WARNINGThis product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California tocause cancer, birth defects or other reproductive harm. Health & Safety Code Section 25249.6 Proposition 65RadioFans.CN 收音机爱 好者资料库CDJ-100S3Additional Laser Caution1. Laser Interlock MechanismThe position of the switch (S1) for detecting loadingcompletion is detected by the system microprocessor, andthe design prevents laser diode oscillation when the switchis not in LPS1 terminal side (when the mechanism is notclamped and LPS1 signal is high level.) Thus, the interlockwill no longer function if the switch is deliberatery set toLPS1 terminal side. ( if LPS1 signal is low level ).In the test mode the interlock mechanism will not function.Laser diode oscillation will continue, if pin 33 of CXA1782CQ(IC101) on the MOTHER BOARD ASSY is connected toGND, or pin 43 of IC701 (LDON) is connected to low level(ON), or else the terminals of Q101 are shorted to eachother (fault condition).2. When the cover is opened, close viewing of the objectivelens with the naked eye will cause exposure to a Class 1laser beam. : Refer to page 34.IMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUCTED PERSON.LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWER: 5 mwWAVELENGTH: 780 785 nmLABEL CHECK (for WY type)CDJ-100S491102121153468 (KUC type Only)713 (RL type Only)4Packing CaseDHG1852DHG1851DHG18507Operating Instructions (English)DRB1232Not usedNot used7Operating InstructionsNot usedDRB1229Not used (English/Spanish/Chinese)7Operating InstructionsNot usedNot usedDRB1227 (English/French/German/Italian/ Dutch/Spanish)NSP8Limited WarrantyDRY1177Not usedNot usedNSP13Caution Card 220VNot usedARR7003Not used2. EXPLODED VIEWS AND PARTS LIST2.1 PACKING(1) PACKING PARTS LIST1Pad (A)DHA14112Pad (B)DHA14123Pad (C)DHA14134Packing CaseSee Contrast table (2)5Packing SheetZ23026(550 550 0.5)6Audio Cable (L= 1.5m)VDE10337Operating InstructionsSee Contrast table (2)NSP8Limited WarrantySee Contrast table (2)9Polyethylene BagZ21038(0.03 230 340)10Polyethylene BagDHL1106NSP11Silica GelAEN7001NSP12Caution SGDRM1199NSP13Caution Card 220VSee Contrast table (2)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 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.Mark No.DescriptionPart No.Part No.RemarksMarkKUC typeRL typeWY type(2) CONTRAST TABLECDJ-100S/KUC, RL and WY are constructed the same except for the following:No.Symbol and DescriptionCDJ-100S5KUC type OnlyRL, WY types Only304312828Refer to 2.4 SLOT-IN MECHANISM ASSY.Refer to 2.3 EXTERIOR (2/2).14282819152820923222322222223286282824213122812778173110321128282513282822751828232828262916322828628ABBCCA2.2 EXTERIOR (1/2)CDJ-100S61MOTHER BOARD AssyDWM2078DWM2079DWM20792TRANS BOARD AssyDWR1298DWR1301DWR1300NSP4DIGITAL OUT BOARD AssyDWZ1082Not usedNot used5Strain ReliefCM22CCM22BCM22B7Connector AssyDKP3408Not usedNot used8Connector Assy (2P)DKP3409Not usedNot used10Power Transformer (AC120V)DTT1148Not usedNot used10Power TransformerNot usedDTT1149Not used (AC110120V/220240V)10Power Transformer (AC220240V)Not usedNot usedDTT115011AC Power CordPDG1063PDG1003PDG100313Fuse (FU1)VEK1009AEK1051AEK105119Bottom PlateDNH2341DNH2338DNH2338NSP20ChassisDNK3562DNK3561DNK355330Nylon Rivet (3 4.5)RBM003Not usedNot usedPart No.RemarksMarkKUC typeRL typeWY type(2) CONTRAST TABLECDJ-100S/KUC, RL and WY are constructed the same except for the following:No.Symbol and Description(1) EXTERIOR (1/2) PARTS LISTMark No.DescriptionPart No.Mark No.DescriptionPart No.1MOTHER BOARD ASSYSee Contrast table (2)2TRANS BOARD ASSYSee Contrast table (2)NSP3SL MECHA BOARD ASSYDWS1294NSP4DIGITAL OUT BOARD ASSYSee Contrast table (2)5Strain ReliefSee Contrast table (2)6Earth Lead Unit/300VDDF10107Connector AssySee Contrast table (2)8Connector Assy (2P)See Contrast table (2)9S FlexDNP174810Power TransformerSee Contrast table (2)11AC Power CordSee Contrast table (2)12Connector AssyPF03PPB3013Fuse (FU1)See Contrast table (2)NSP14Slot-in Mechanism AssyDXA184515InsulatorDEC223516Insulator MODEC225017Earth PlateDNF158818Cable StayDNF158919Bottom PlateSee Contrast table (2)NSP20ChassisSee Contrast table (2)21Earth SpringDBH139822Float SpringDBH142823DamperDEC223624Mecha HolderDNH233925Power KnobDAC189526Push RodDEX100827ScrewBBZ30P080FMC28ScrewBPZ30P080FZK29ScrewBPZ30P140FMC30Nylon Rivet (3 4.5)See Contrast table (2)31BinderZCASKB90BKNSP32BinderZ09061CDJ-100S7511 Dyefree ME-413A: ZLX-ME413A131417231262222222222242222222578910111415161819204212627233AA(KUC type Only)(WY type Only)2.3 EXTERIOR (2/2)(1) EXTERIOR (2/2) PARTS LISTMark No.DescriptionPart No.1DISPLAY BOARD ASSYDWG1503236P FFC/60VDDD11313Earth Lead Unit/300VPDF11044Cushion CDEC22595POM RingDNK35566Knob BDAC18917Time KnobDAC18928MT KnobDAC18939Eject KnobDAC189410Slide SheetDAH185511Display PlateDAH188612Ring PlateDAH188713Jog WasherDBF100114Slide KnobDNK293615Control PanelDNK355216Disc IndicatorDNK355517Jog DialDNK362518Knob A AssyDXA1846NSP19Knob ADAC189020LED LensPNW20192165 LabelSee Contrast table (2)22ScrewBPZ30P080FZK23Nut (M9)DBN1004NSP24BinderZ0906125Earth PlateVBK107026Caution LabelSee Contrast table (2)NSP27Caution Label HESee Contrast table (2)Part No.RemarksMarkKUC typeRL typeWY type(2) CONTRAST TABLECDJ-100S/KUC, RL and WY are constructed the same except for the following:2165 LabelORW1069Not usedNot used26Caution LabelNot usedNot usedVRW1094NSP27Caution Label HENot usedNot usedVRW1297No.Symbol and DescriptionCDJ-100S81319185238201661271712112212431415To MOTHER BOARDASSY CN20199921101 Dyefree ME-413A: ZLX-ME413A2 Froil PN-397B: ZLB-PN397B22Refer to 2.5 SERVOMECHANISM ASSY SECTION.2.4 SLOT-IN MECHANISM ASSYCDJ-100S9661214111329138107To MOTHER BOARDASSY CN2023211 Dyefree ME-413A: ZLX-ME413A2 Froil PN-948P: ZLB-PN948P3 Froil C-1Z: ZLB-C1Z1Spindle MotorDXM10842Screw GuideDNK32383Pulse Motor FrameDXM1085456ScrewCMZ20P060FMC7Guide ShaftDLA1731 SERVO MECHANISM ASSY PARTS LISTMark No.DescriptionParts No.2.5 SERVO MECHANISM ASSY1Clamper AssyDXA18212Clamp SpringDBH13743Guide SpringDBH13754Lever BDNK35585Loading Motor Assy-SDEA10086Main CamDNK34077Loading GearDNK3409NSP8Worm GearDNK34109Mount BushDEB132810Connector AssyPF02PY-B2711Clamp ArmDNK340412Drive GearDNK356513Float Base AssyDXB168314Disc GuideDNK347815Front SheetDED1132 SLOT-IN MECHANISM ASSY PARTS LISTMark No.DescriptionPart No.Mark No.DescriptionPart No.16Eject LeverDNK354817Loading LeverDNK340618Cushion ADEC225719Cushion BDEC225820Loading Base Assy-SDXX243121Servo Mechanism Assy-SDXX243222Lever ADNK3564NSP23Loading MotorDXM10938Sub Guide ShaftDNK36389ScrewABA702210StopperDNH235511SPD CardDDX1165NSP12Pickup AssyDWY106913ScrewPMA20P080FMC14ScrewPMH20P040FCCMark No.DescriptionParts No.CDJ-100S10ABCD123412343. SCHEMATIC DIAGRAM3.1 OVERALL CONNECTION DIAGRAMPICKUP ASSY (DWY1069)SPINDLE MOTOR ASSY (DXM1084)SERVO MECHANISM ASSY-S (DXX2432)SLOT-IN MECHANISM ASSY (DXA1845)PULSE MOTORFRAME(DXM1085)LOADING MOTOR ASSY-S(DEA1008)SL MECHA BOARD ASSY(DWS1294)AMOTHER BOARD ASSY(DWM2078: KUC type)(DWM2079: RL and WY types)B ( B 1/3 to B 3/3)EARTH LEAD UNITPDF1104Note: When ordering service parts, be sure to refer to EXPLODED VIEWS AND PARTS LIST or PCB PARTS LIST.ACDJ-100S11ABCD56785678DISPLAY BOARD ASSY(DWG1503)DTRANS BOARD ASSY(DWR1298: KUC type)(DWR1301: RL type)(DWR1300: WY type)CDIGITAL OUTBOARD ASSY(DWZ1082)KUC type OnlyEMOTHER BOARD ASSY(DWM2078: KUC type)(DWM2079: RL and WY types)B ( B 1/3 to B 3/3)EARTH LEAD UNITDDF1010AC POWER CORDPDG1015 (KUC)PDG1003 (RL, WY)AC120V (KUC)AC110120V, 220240V (RL)AC220240V (WY)CDJ-100S12ABCD12341234(T)(L)(F)(T)(L)(F)(F)(F)(F)(F)(F)(F)(F)(F)(F)(F)(T)(T)(L)(L)(L)(L)(L)(L)(L)(L)(T)(T)(T)(T)(T)(T)(T)ANALOG SWSPINDLE DRIVEFOCUS DC BOOSTTRACKING, FOCUSDRIVELOADING DRIVETRACKING DC BOOSTTZC AMP78641325ACN901To LOADING MOTORASSYTo SPINDLE MOTOR ASSYTo PICKUP ASSYB 3/3: RF and Audio Signal Route: Focus Servo Loop: Tracking Servo Loop: LOADING DriveSIGNAL ROUTE3.2 MOTHER BOARD ASSY (1/3)B 1/3CDJ-100S13ABCD56785678(F)(F)(F)(F)(T) (T)DECODERVCOINVERTERANALOG SWMPSERVOCONTROL121113201617KUC ONLYECN801B 2/3B 3/3B 3/3MOTHER BOARD ASSY (1/3)(DWM2078: KUC type)(DWM2079: RL and WY types)B 1/3B 1/3CDJ-100S14 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND 5V +5VWaveforms of MOTHER BOARD ASSY (1/3)Note : The encircled numbers denote measuring points in the schematic diagram.1 TP1 Pin 1 : PLAY MODE (RF) 1 V/div, 500 ns/div2 TP1 Pin 6 : PLAY MODE (FOER) 1 V/div, 1 ms/div3 TP1 Pin 2 : PLAY MODE (TRER) 1 V/div, 1 ms/div3 TP1 Pin 2 : 14T-JUMP (1) MODE (TRER) 1 V/div, 2 ms/div4 TP FODR : PLAY MODE 1 V/div, 1 ms/div4 TP FODR : TEST MODE (FOCUS IN) 5 V/div, 200 ms/div- TP DATA1= TP LRCK15 TP TRDR : PLAY MODE 1 V/div, 1 ms/div5 TP TRDR : 14T-JUMP (1) MODE 1 V/div, 200 s/div1 14T-JUMP : After switching to the pause mode,Press the manual search key.PLAY MODE5 V/div, 2 ms/div6 TP WOUT7 TP UOUT8 TP VOUTPLAY MODE5 V/div, 5 s/div- TP DATA1 TP BCLK1PLAY MODE5 V/div, 200 ns/div67845533214-=- GND GND GND GND# TP MDP : PLAY MODE 2 V/div, 2 s/div$ IC301-Pin80(MIRR) : PLAY MODE 2 V/div, 100 s/div$ IC301-Pin80(MIRR) : 14T-JUMP (1) MODE 2 V/div, 100 s/div$#$& IC301 Pin20 (PCO) : PLAY MODE 2 V/div, 2 s/divCDJ-100S15Voltages of MOTHER BOARD ASSY (1/3)Voltage V +4.9+0.6+0.7+1.6+2.3+2.5+3.5+2.5+3.40+2.5+2.20+2.5+2.4+2.5IC101(CXA1782CQ)Voltage V 12+2.5345+2.76+2.57+2.78+2.5910+0.8111213+2.5141516+1.217+4.918190 to +52021+4.9220 to +52324No.IC102 (LA6520)Voltage V 1200+8.00.3345+1.66780.19101112138.714No.IC301(CXD2500BQ)Voltage V 12+4.90+4.9+2.7345+4.90607+4.989101112130+2.6141516+2.51701819+2.620No.Voltage V 2122+4.9+2.50+1 to +4232425+2.5+0.92627+4.92802930+2.5313233+50 to 50 to 5+2.5343536+2.437+2.53839+4.9040No.Voltage V 4142+2.5+4.9+2.30434445+4.4+4.94647048+1.24950515253+2.7+2.600+2.8545556+1.457+2.15859060No.Voltage V 61620 to +50 to +50 to +50 to +5+2.5006364656667068+4.96970717273+4.97475767778790 to +580No.IC303(TC7SU04F)Voltage V 120+2.50+2.6345+4.9No.IC302(BA7042)Voltage V 12+2.40345+4.9+3.5+2.16+2.478No.IC201(BA6849FP)Voltage V 1200+6.0+6.003456+6.0708910111213+2.5+0.51415No.Voltage V 16170+0.5018192021+2.5+4.9+4.9+2.4+2.622232425262728+7.502930No.IC108(LA6520)Voltage V 1203456+2.57809101112138.7+8.014No.IC103(NJM2068M)Voltage V 12+2.50345+2.567+4.98No.IC203(NJM4558MD)Voltage V 12+2.50345+2.6+2.767+4.98No.IC106(NJM2068M)Voltage V 12+2.50345+2.567+4.98No.IC104(NJM2904M)Voltage V 12+2.50345+2.567+4.98No.IC105(TC4W66F)Voltage V 12+2.5+2.600345+2.567+4.98No.IC107(TC4W53F)Voltage V 12+2.50+2.534567+4.98No.252627282930313233343536373839404142434445464748No.Set: DJ mode PLAYCDJ-100S16ABCD12341234MOTHER BOARD ASSY (2/3)(DWM2078: KUC type)(DWM2079: