Pioneer-CDJ1000_MK3-cd-sm 维修电路原理图.pdf

ORDER NO. CDJ-1000MK3 RRV3353 COMPACT DISC PLAYER CDJ-1000MK3 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks CDJ-1000MK3KUCXJAC 120VCDJ-1000MK3WYXJ5AC 220-240VCDJ-1000MK3TLFXJAC 110-240VFor details, refer to Important Check Points for good servicing. RadioFans.CN 收音机爱 好者资料库 CDJ-1000MK3212341234CDFABE SAFETY INFORMATION1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician.LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a on the schematics and on the parts list in this Service Manual.The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. LeakagecurrenttesterReading shouldnot be above0.5 mADeviceundertestTest allexposed metalsurfacesAlso test withplug reversed(Using AC adapterplug as required)EarthgroundAC Leakage Test(FOR USA MODEL ONLY)WARNINGThis product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm.Health & Safety Code Section 25249.6 - Proposition 65NOTICE(FOR CANADIAN MODEL ONLY)Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation.REMARQUE(POUR MODLE CANADIEN SEULEMENT)Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pices de remplacement doivent avoir la mme dsignation.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 those 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 qualified service technician.RadioFans.CN 收音机爱 好者资料库 CDJ-1000MK3356785678CDFABEWARNING ! THE AEL (ACCESSIBLE EMISSION LEVEL) OF THE LASER POWER OUTPUT IS LESS THAN CLASS 1 BUT THE LASER COMPONENT IS CAPABLE OF EMITTING RADIATION EXCEEDING THE LIMIT FOR CLASS 1.A SPECIALLY INSTRUCTED PERSON SHOULD DO SERVICING OPERATION OF THE APPARATUS. LASER DIODE CHARACTERISTICSMAXIMUM OUTPUT POWER : 5 mWWAVELENGTH : 780 785 nmIMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUCTED PERSON.Additional Laser Caution1. Laser Interlock Mechanism The position of the switch (S2401) for detecting loading completion is detected by the system microprocessor, and the design prevents laser diode oscillation when the switch is not in LPS1 terminal side (when the mechanism is not clamped and LPS1 signal is high level.) Thus, the interlock will no longer function if the switch is deliberately set to LPS1 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 5 of AN22022A (IC601) on the MAIN Assy is connected to GND, or else the terminals of Q603 are shorted to each other (fault condition).2. When the cover is opened, close viewing of the objective lens with the naked eye will cause exposure to a Class 1 laser beam.LABEL CHECK(Printed on the bottom plate)for WYXJ5 and KUCXJ typesfor TLFXJ type(DRW2308)(DRW2248) CDJ-1000MK3412341234CDFABEImportant Check Points for Good ServicingIn this manual, procedures that must be performed during repairs are marked with the below symbol.Please be sure to confirm and follow these procedures.1. Product safetyPlease conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.1 Use specified parts for repair.Use genuine parts. Be sure to use important parts for safety.2 Do not perform modifications without proper instructions.Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.3 Make sure the soldering of repaired locations is properly performed.When you solder while repairing, please be sure that there are no cold solder and other debris.Soldering should be finished with the proper quantity. (Refer to the example)4 Make sure the screws are tightly fastened.Please be sure that all screws are fastened, and that there are no loose screws.5 Make sure each connectors are correctly inserted.Please be sure that all connectors are inserted, and that there are no imperfect insertion.6 Make sure the wiring cables are set to their original state.Please replace the wiring and cables to the original state after repairs.In addition, be sure that there are no pinched wires, etc.7 Make sure screws and soldering scraps do not remain inside the product.Please check that neither solder debris nor screws remain inside the product.8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.Damaged power cords may lead to fire accidents, so please be sure that there are no damages.If you find a damaged power cord, please exchange it with a suitable one.9 There should be no spark traces or similar marks on the power plug.When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.0 Safe environment should be secured during servicing.When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely. 2. AdjustmentsTo keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.Adjustments should be performed in accordance with the procedures/instructions described in this manual.4. CleaningFor parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.3. Lubricants, Glues, and Replacement partsUse grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.5. Shipping mode and Shipping screwsTo protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual. CDJ-1000MK3556785678CDFABE CONTENTS 1. SPECIFICATIONS.62. EXPLODED VIEWS AND PARTS LIST.82.1 PACKING SECTION.82.2 EXTERIOR SECTION .102.3 CONTROL PANEL SECTION.122.4 SLOT-IN MECHA. SECTION .142.5 TRAVERSE MECHA. ASSY-S .163. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .183.1 BLOCK DIAGRAM.183.1.1 SIGNAL SECTION.183.1.2 POWER SUPPLY SECTION.203.2 OVERALL WIRING DIAGRAM .223.3 MAIN ASSY (1/4).243.4 MAIN ASSY (2/4).263.5 MAIN ASSY (3/4).283.6 MAIN (4/4) and SLMB ASSYS.303.7 SPCN, INSW and SDCB ASSYS .323.8 MJCB ASSY .343.9 MFLB ASSY.363.10 SLDB and RSWB ASSYS.383.11 JFLB, KSWB and JOGB ASSYS.403.12 SW POWER SUPPLY ASSY.423.13 WAVEFORMS.443.14 VOLTAGES.534. PCB CONNECTION DIAGRAM.554.1 MAIN ASSY.564.2 SLMB, SPCN, INSW and SDCB ASSYS.604.3 MJCB ASSY .624.4 MFLB and RSWB ASSYS .644.5 SLDB ASSY.684.6 KSWB ASSY.694.7 JFLB and JOGB ASSYS.704.8 SW POWER SUPPLY ASSY.725. PCB PARTS LIST.736. ADJUSTMENT .776.1 TEMPO ZERO POINT ADJUSTMENT.776.2 MODE FOR CHECKING THE LOAD ON THE JOG DIAL.787. GENERAL INFORMATION .797.1 DIAGNOSIS.797.1.1 SERVICE MODE.797.1.2 HOW TO UPGRADE THE SOFTWARE OF THE MICROCOMPUTER .877.1.3 SEQUENCE.887.1.4 DISASSEMBLY .907.2 PARTS .997.2.1 IC.998. PANEL FACILITIES .1138.1 PANEL SECTION .1138.2 DISPLAY SECTION.115 CDJ-1000MK3612341234CDFABE 1. SPECIFICATIONS1. GeneralSystem . Compact disc digital audio systemPower requirements . AC 120 V, 60 Hz (KUCXJ type) AC 220 V to 240V, 50/60 Hz (WYXJ5 type) AC 110 V to 240V, 50/60 Hz (TLFXJ type)Power consumption . 28 W (KUCXJ type) 27 W (WYXJ5 type) 27 W (TLFXJ type)Operating temperature . +5 C to +35 COperating humidity . 5 % to 85 %(There should be no condensation of moisture.)Weight . 4.2 kg (9.26 lb)Dimensions . 320 (W) x 370 (D) x 105 (H) mm12 - 5/8 (W) x 14 - 9/16 (D) x 4 - 1/8 (H) in2. Audio sectionFrequency response . 4 Hz to 20 kHzSignal-to-noise ratio . 115 dB or more (JEITA)Distortion . 0.006 % (JEITA)3. Accessories Operating instructions . 1 Power cord (KUCXJ and WYXJ5 types) . 1 Power cord (TLFXJ type) . 2 Audio cable . 1 Control cord . 1 Forced eject pin (housed in a groove in the bottom panel) . 1 SD memory card . 1 Limited warranty (KUCXJ only). 1NOTE:Specifications and design are subject to possible modification without notice.Audio Cable(VDE1064) L=1.5mForced Eject Pin(DEX1013)SD Memory Card(DWX2622)Power Cord(KUCXJ type : ADG7021)(WYXJ5 : ADG1154)(TLFXJ type : ADG1154, ADG7097)Control Cord(XDE3063) L=1 m AccessoriesAC power cord for TLFXJ type RegionPlug typeFor European type regionCautionADG1154ADG7097European two-pin plugCautionTaiwanese two-pin flat-bladed plug AC power cord and converter plug useDo not use this power cord set in Taiwan.For use in Taiwan only.In other areas, please do not use.For Taiwan exclusivelyThe type of cord which can be used depends on the power voltage in each region orcountry. Please make sure you use the correct cord due to the possibility of fire or otherhazard if used incorrectly (see below). CDJ-1000MK3756785678CDFABE CDJ-1000MK3812341234CDFABE 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING SECTIONParts 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.Screws adjacent to mark on product are used for disassembly. For the applying amount of lubricants or glue, follow the instructions in this manual.(In the case of no amount instructions, apply as you think it appropriate.)NOTES:21011121413TLFXJ onlyKUCXJonly14637859151617 CDJ-1000MK3956785678CDFABE (1) PACKING SECTION PARTS LIST(2) CONTRAST TABLE CDJ-1000MK3/KUCXJ, WYXJ5 and TLFXJ are constructed the same except for the following: Mark No.DescriptionPart No. 1Power CordSee Contrast table (2) 2Power CordSee Contrast table (2)3Audio Cable (L = 1.5 m)VDE1064 4Control Cord (L = 1 m)XDE3063 5SD Memory CardDWX2622 6Forced Eject PinDEX1013 7Operating InstructionsSee Contrast table (2) NSP 8User SeatDRM1262 NSP 9Limited WarrantySee Contrast table (2) 10Caution Card SBSee Contrast table (2) NSP 11Polyethylene BagAHG7117 (0.06 x 230 x 340) 12Packing SheetAHG7010 13Pad (A)DHA1533 14Pad (B)DHA1534 15Pad (C)DHA1535 16Pad (D)DHA1536 17Packing CaseSee Contrast table (2) MarkNo.Symbol and Description CDJ-1000MK3/KUCXJ CDJ-1000MK3/WYXJ5 CDJ-1000MK3/TLFXJ 1Power CordADG7021ADG1154ADG1154 2Power CordNot usedNot usedADG70977Operating Instructions (English)DRB1397Not usedNot used7Operating Instructions (English/French/German/Italian/Duch/Spanish)Not usedDRB1396Not used7Operating Instructions(English/ Spanish/ Chinese)Not usedNot usedDRB1398NSP9Limited WarrantyARY7043Not usedNot used10Caution Card SDNot usedNot usedARM706417Packing CaseDHG2576DHG2575DHG2577 CDJ-1000MK31012341234CDFABE 2.2 EXTERIOR SECTIONABBCCDDEEGGFFHHLLTMTNOPIIJKKQRSJAMSRONQPCONTACT SIDENON-CONTACT SIDEFEBAMRefer to2.3 CONTROL PANEL SECTION.Refer to2.4 SLOT-IN MECHA. SECTION.3535284330233112151327297642442165342113336363636383848182526341419383837392182322017421043194746464440464646454646464645464644464645454646464646462246444444444546 CDJ-1000MK31156785678CDFABE (1) EXTERIOR SECTION PARTS LIST(2) CONTRAST TABLE CDJ-1000MK3/KUCXJ, WYXJ5 and TLFXJ are constructed the same except for the following: Mark No.DescriptionPart No. 1MAIN AssyDWG1591 2SLMB AssyDWS1366 3SDCB AssyDWX2558 4MJCB AssyDWG1605 5SW POWER SUPPLY AssyDWR1409 615P Flexible CableDDD1301 7Earth Lead Unit/300VDDF1032 8Connector Assy 3PDKP3751 9Connector Assy 6PDKP3752 10Inlet AssySee Contrast table (2) 11Earth Lead Unit/300VPDF1104 12Connector AssyPF04PP-Q12 13Connector AssyPF06PP-Q15 14Connector AssyPF09PP-B12 15Connector AssyPF11EE-R15 16Power ButtonDAC2314 17Door SpringDBH1565 18Card SpringDBK1295 NSP 19Silicone Sheet D5 LDEB1456 20Door CushionDEB1780 21Laser CautionSee Contrast table (2) 22Dust GuardDEC2939 NSP 23Rear Panel See Contrast table (2) 24HeatsinkDNG1099 25PCB StayDNH2711 26Shield CaseDNH2712 27Earth Plate CDNH2715 28Shield BoxDNH2728 29Bottom PlateSee Contrast table (2) 30Blind CapDNK4218 31ChassisDNK4553 32Card DoorDNK4554 33Card HolderDNK4555 34Insulator AssyDXA2092 35Earth PlateVBK1070 36DamperCNV6011 37Earth SpringDBH1398 38Float Spring G5DBH1494 39Mecha. PlateDNH2339 40Cord ClamperRNH-184 41Binder (SKB-90BK)ZCA-SKB90BK 42DM ScrewDBA1260 43ScrewBBT30P100FTB 44ScrewBBZ30P060FTB 45ScrewBBZ30P060FTC 46ScrewBPZ30P080FTB NSP 47Cord Clamper (069Z)ZCB-069Z 48FFC GuardDEC2586 Mark No.DescriptionPart No.MarkNo.Symbol and Description CDJ-1000MK3/KUCXJ CDJ-1000MK3/WYXJ5 CDJ-1000MK3/TLFXJ 10Inlet AssyDKP3754DKP3753DKP375321Laser Caution (7L)DRW2308DRW2308Not used21Laser CautionNot usedNot usedDRW2248NSP23Rear