Pioneer-CDJ1000MK2-cd-sm 维修电路原理图.pdf

ORDER NO.PIONEER CORPORATION 4-1, Meguro 1-chome, Meguro-ku, Tokyo 153-8654, JapanPIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, BelgiumPIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra Road, #04-01, Singapore 159936 PIONEER CORPORATION 2003 CDJ-1000MK2 RRV2802 COMPACT DISC PLAYER CDJ-1000MK2 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks CDJ-1000MK2KUCXJAC120VCDJ-1000MK2TLXJAC110- 240VCDJ-1000MK2WYXJAC220- 240VFor details, refer to Important symbols for good services T-ZZY JULY 2003 printed in JapanRadioFans.CN 收音机爱 好者资料库 CDJ-1000MK2212341234CDFABE SAFETY INFORMATIONThis 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 trainedto 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 to causecancer, 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 mustbe 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 picesde remplacement doivent avoir la mme dsignation.ANY MEASUREMENTS NOT WITHIN THE LIMITSOUTLINED ABOVE ARE INDICATIVE OF A POTENTIALSHOCK HAZARD AND MUST BE CORRECTED BEFORERETURNING THE APPLIANCE TO THE CUSTOMER.2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliancehave special safety related characteristics. These areoften not evident from visual inspection nor the protectionafforded by them necessarily can be obtained by usingreplacement components rated for voltage, wattage, etc.Replacement parts which have these special safetycharacteristics are identified in this Service Manual. Electrical components having such features are identifiedby marking with a on the schematics and on the parts listin this Service Manual.The use of a substitute replacement component which doesnot have the same safety characteristics as the PIONEERrecommended replacement one, shown in the parts list inthis Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and newinstructions are issued from time to time. For the latestinformation, always consult the current PIONEER ServiceManual. A subscription to, or additional copies of, PIONEERService Manual may be obtained at a nominal charge fromPIONEER.1. SAFETY PRECAUTIONS The following check should be performed for thecontinued protection of the customer and servicetechnician.LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (waterpipe, conduit, etc.) by connecting a leakage current testersuch as Simpson Model 229-2 or equivalent between theearth ground and all exposed metal parts of the appliance(input/output terminals, screwheads, metal overlays, controlshaft, etc.). Plug the AC line cord of the appliance directlyinto a 120V AC 60Hz outlet and turn the AC power switchon. Any current measured must not exceed 0.5mA.(FOR USA MODEL ONLY)LeakagecurrenttesterReading shouldnot be above0.5mADeviceundertestTest allexposed metalsurfacesAlso test withplug reversed(Using AC adapterplug as required)EarthgroundAC Leakage TestRadioFans.CN 收音机爱 好者资料库 CDJ-1000MK2356785678CDFABEIMPORTANTTHIS 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 nmWARNING !The AEL(accessible emission level) of the laser power output is less then CLASS 1but the laser component is capable of emitting radiation exceeding the limit forCLASS 1.A specially instructed person should servicing operation of the apparatus. LABEL CHECK CDJ-1000MK2/ WYXJ Type OnlyCDJ-1000MK2/ TLXJ Type OnlyPrinted on the Bottom Plate 2.Bottom Plate 2 : Refer to page 68.1. Laser Interlock Mechanism The position of the switch (S510) 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 4 of AN8702NFH (IC800) on the MAIN ASSY is connected to GND, or else the terminals of Q600 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.Additional Laser Caution CDJ-1000MK2412341234CDFABE Important symbols for good services In this manual, the symbols shown-below indicate that adjustments, settings or cleaning should be made securely.When you find the procedures bearing any of the symbols, be sure to fulfill them:2. AdjustmentsTo keep the original performances of the product, optimum adjustments or specification confirmation is indispensable. In accordance with the procedures or instructions described in this manual, adjustments should be performed.3. CleaningFor optical pickups, tape-deck heads, lenses and mirrors used in projection monitors, and other parts requiring cleaning,proper cleaning should be performed to restore their performances. 5. Lubricants, glues, and replacement partsAppropriately applying grease or glue can maintain the product performances. But improper lubrication or applying glue may lead to failures or troubles in the product. By following the instructions in this manual, be sure to apply theprescribed grease or glue to proper portions by the appropriate amount.For replacement parts or tools, the prescribed ones should be used.4. Shipping mode and shipping screwsTo protect the product from damages or failures that may be caused during transit, the shipping mode should be set orthe shipping screws should be installed before shipping out in accordance with this manual, if necessary.1. Product safetyYou should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should keep the safety during servicing by following the safety instructions described in this manual. CDJ-1000MK2556785678CDFABE CONTENTS 1. SPECIFICATIONS.62. EXPLODED VIEWS AND PARTS LIST.72.1 PACKING.72.2 EXTERIOR SECTION (1/2).82.3 EXTERIOR SECTION (2/2).102.4 SLOT-IN MECHANISM SECTION.122.5 TRAVERSE MECHANISM ASSY-S.133. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .143.1 BLOCK DIAGRAM.143.2 OVERALL WIRING DIAGRAM .163.3 MAIN (1/4) and SPCN ASSYS .183.4 MAIN (2/4), FLRB and SLMB ASSYS .203.5 MAIN (3/4) and MMCB ASSYS .223.6 MAIN ASSY (4/4).243.7 DABB, JACB and DOUT ASSYS.263.8 MFLB (1/2) and RSWB ASSYS.283.9 MFLB (2/2) ASSY.303.10 KSWB and SLDB ASSYS.313.11 JFLB and JOGB ASSYS.323.12 SW POWER SUPPLY and PSWB ASSYS.344. PCB CONNECTION DIAGRAM.424.1 MAIN ASSY.424.2 SPCN, STCN, FLRB, SLMB and MMCB ASSYS.464.3 DABB, JACB and DOUT ASSYS.484.4 MFLB and RSWB ASSYS .504.5 KSWB ASSY.544.6 SLDB ASSY.554.7 JFLB and JOGB ASSYS.564.8 SW POWER SUPPLY and PSWB ASSYS.585. PCB PARTS LIST.596. ADJUSTMENT .647. GENERAL INFORMATION .657.1 DIAGNOSIS.657.1.1 SERVICE MODE.657.1.2 DISASSEMBLY .757.1.3 On Discharge of the Capacitor.807.1.4 CLEANING.807.1.5 POWER ON SEQUENCE .817.2 PARTS .847.2.1 IC.848. PANEL FACILITIES .93 CDJ-1000MK2612341234CDFABE 1. SPECIFICATIONS1. GeneralSystem . Compact disc digital audio systemPower requirements .AC 120 V, 60 HzPower consumption . 33 WOperating temperature. +5 C +35 COperating humidity.5% 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 1/8 (H) in2. Audio sectionFrequency response .4 Hz 20 kHzSignal-to-noise ratio .115 dB or more (JEITA)Distortion .0.006% (JEITA)3. AccessoriesOperating instructions. 1Power cord. 1Audio cable. 1Control cord . 1Forced eject pin (housed in a groove in the bottom panel) . 1Multimedia Card (MMC) (16 MB) . 1Limited warranty. 1NOTE:Specifications and design are subject to possible modification without notice. CDJ-1000MK2/ KUCXJ type CDJ-1000MK2/ TLXJ type CDJ-1000MK2/ WYXJ type1. GeneralSystem . Compact disc digital audio systemPower requirements . AC 110240 V, 50/60 HzPower consumption . 31 WOperating temperature. +5C +35COperating humidity.5% 85%(There should be no condensation of moisture.)Weight .4.2 kgDimensions .320 (W) x 370 (D) x 105 (H) mm2. Audio sectionFrequency response .4 Hz 20 kHzSignal-to-noise ratio .115 dB or more (JEITA)Distortion .0.006% (JEITA)3. AccessoriesOperating instructions. 1Power cord. 1Audio cable. 1Control cord . 1Forced eject pin (housed in a groove in the bottom panel) . 1Multimedia Card (MMC) (16 MB) . 1NOTE:Specifications and design are subject to possible modification without notice.1. GeneralSystem . Compact disc digital audio systemPower requirements .AC 220-240V, 50/60 HzPower consumption . 31 WOperating temperature. +5C +35COperating humidity.5% 85%(There should be no condensation of moisture.)Weight .4.2 kgDimensions .320 (W) x 370 (D) x 105 (H) mm2. Audio sectionFrequency response .4 Hz 20 kHzSignal-to-noise ratio .115 dB or more (JEITA)Distortion .0.006% (JEITA)3. AccessoriesOperating instructions. 1Power cord. 1Audio cable. 1Control cord . 1Forced eject pin (housed in a groove in the bottom panel) . 1Multimedia Card (MMC) (16 MB) . 1NOTE:Specifications and design are subject to possible modification without notice.Audio Cable(VDE1064) L=1.5mForced Eject Pin(DEX1013)MMC Memory Card(DWX2326)Power Cord(KUCXJ type : ADG7021(TLXJ, WYXJ type: ADG1154)Control Cord(PDE-319) L=1 m Accessories CDJ-1000MK2756785678CDFABE 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKING PACKING Parts List(2) CONTRAST TABLE CDJ-1000MK2/KUCXJ, TLXJ and WYXJ types are constructed the same except for the following: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.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:271110913812151446513 Mark No.DescriptionPart No. 1Power CordSee Contrast Table(2) NSP 2Warranty CardSee Contrast Table(2) 3Forced Eject PinDEX1013 4Operating InstructionsSee Contrast Table(2) 5Control Cord (L= 1m)PDE-319 6Audio Cable (L= 1.5m)VDE1064 NSP 7Polyethylene BagZ21-038 (230 x 340 x 0.03) 8Pad (A)DHA1533 9Pad (B)DHA1534 10Pad (C)DHA1535 11Pad (D)DHA1536 12Packing CaseSee Contrast Table(2) 13SheetRHX100614MMC Memory CardDWX2326NSP 15LabelVRW1629 Mark No.DescriptionPart No. MarkNo.Symbol and Description Part No. KUCXJ typeTLXJ typeWYXJ type 1Power CordADG7021ADG1154ADG1154 NSP2Warranty CardARY7043Not usedNot used4Operating Instructions (English)DRB1339Not usedNot used4Operating Instructions (English, Spanish, Chinese)Not usedDRB1340Not used4Operating Instructions (English, French, German, Italian, Dutch, Spanish)Not usedNot usedDRB133812 Packing CaseDHG2363DHG2364DHG2362 CDJ-1000MK2812341234CDFABE 2.2 EXTERIOR SECTION (1/2)HGIKKJALJFLGAHICMEBDCDEBF48474711610474747473938240473230474747472220484842164141432114747121924474747474733134483743333333344475231526252525251413183536274737471748897294928Refer to2.3 Exterior (2/2) section.Refer to 2.4 Slot -IN Mechanism section.4845MAGHPDEFCBQI4650WYXJ Type OnlyTLXJ Type Only51CONTACT SIDENON-CONTACT SIDE53545555565555565555564141535352 CDJ-1000MK2956785678CDFABE EXTERIOR SECTION (1/2) Parts List(2) CONTRAST TABLE CDJ-1000MK2/KUCXJ, TLXJ and WYXJ types are constructed the same except for the following: Mark No.DescriptionPart No. 1MAIN AssyDWX2303 2MMCB AssyDWX2304 3SPCN AssyDWX2170 4STCN AssyDWX2171 5SLMB AssyDWX1309 6PSWB AssySee Contrast Table(2) 7DABB AssyDWX2305 8JACB AssyDWX2306 9DOUT AssyDWX2307 10FLRB AssyDWX2308 11SW POWER SUPPLY AssyDWR1370 1225P Flexible Cable/60VDDD1196 1312P Flexible Cable/60VDDD1197 144P Flexible Cable/60VDDD1198 15Earth Lead Unit/300VDDF1024 16Connector Assy 3PDKP3562 17Connector Assy 6PDKP3654 18FPC D5 SlotDNP1948 19Jumper Wire 03PD20PYY0310E 20Jumper Wire 05PD20PYY0510E 21Jumper Wire 09PD20PYY0910E 22Jumper Wire 15PD20PYY1510E 23Connector AssyPF03PP-B30 24Connector AssyPF09PP-D15 25Float Spring (G5)DBH1494 26Earth SpringDBH1398 27ChassisDNK3869 NSP 28Rear PanelSee Contrast Table(2) 29Heat SinkDNG1082 30Power KnobDAC1895 31Front PlateDNH2480 32Cord ClamperRNH-184 33DamperCNV6011 34Earth Plate (CU)VBK1070 35Shield CaseDNH2481 36Shield CushionDEC2445 37Insulator AssyDXA1904 38Memory HolderDNK3884 39Flap SpringDBH1487 40SD FlapDNK3883 NSP 41Silicone Rubber D5LDEB1456 42Bottom Plate 2DNH2558 43Bottom CushionDEC2444 44Mecha PlateDNH2339 45Bottom CoverDNH2559 46Caution LabelSee Contrast Table(2) 47ScrewBPZ30P080FZK 48ScrewBBZ30P060FZK 49ScrewBBZ30P120FZK 50Caution Label HESee Contrast Table(2) 51Caution LabelSee Contrast Table(2) 5265 LabelSee Contrast Table(2) 53Protect SheetDEC2559 54PU PackingDEC2593 55ScrewSBPZ30P140FMC 56Cord ClamperZCB-069ZMark No.DescriptionPart No.MarkNo.Symbol and Description Part No. KUCXJ typeTLXJ typeWYXJ type6PSWB AssyDWS1312DWS1311DWS1311 NSP28 Rear PanelDNC1647DNC1648DNC164646 Caution LabelNot usedNot usedVRW109450 Caution Label HENot usedNot usedPRW123351 Caution LabelNot usedPRW 1018Not used52 65 LabelARW7050Not usedNot used CDJ-1000MK21012341234CDFABE 2.3 EXTERIOR SECTION (2/2)AO6N54510541164537655145454545451010101010635857104550145055484848131245646463*1*1*1*1*1*1*1*1*15252525252F6249451617566160596766BCEDECDBF42442120434125 (2/2)22232445454545454545453945454745451834282726293130353637333225 (1/2)191453840423101010*1.JMLK Grease: GYA1001 (ZLB-PN397B)CONTACT SIDENON-CONTACT SIDE CDJ-1000MK21156785678CDFABE EXTERIOR SECTION (2/2) Parts List Mark No.DescriptionPart No. 1MFLB AssyDWG1567 2KSWB AssyDWS1324 3SLDB AssyDWS1325 4RSWB AssyDWS1310 5JFLB AssyDWG1568 6JOGB AssyDWG1569 7Connector AssyPF04PP-B07 8 9 10ScrewPBA1062 11Encoder PlateDEC2498 12JOG Holder 2DNK4175 13JOG Stay AssyDXB1780 14Sheet SWDSX1060 15