Pioneer-CDJ800MK2-cd-sm2 维修电路原理图.pdf

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1、 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, Si

2、ngapore 159936 PIONEER CORPORATION 2006 CDJ-800MK2 RRV3364 COMPACT DISC PLAYER CDJ-800MK2 THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks CDJ-800MK2KUCXJAC 120 VCDJ-800MK2WYXJ5AC 220 240 VCDJ-800MK2RLFXJAC 110-120 V / 220-240 VFor details, refer to

3、Important symbols for good services . T-ZZR JUNE 2006 printed in JapanRadioFans.CN 收音机爱 好者资料库 CDJ-800MK2212341234CDFABE 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

4、 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 may void the warranty. If you are not qualified to perform the repair of thi

5、s product properly and safely, you should 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 repr

6、oductive 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 (

7、fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pices de remplacement doivent avoir la mme dsignation. 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.

8、 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,

9、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

10、 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 informati

11、on, 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. 1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technicia

12、n. LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (waterpipe, 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 overla

13、ys, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5mA. (FOR USA MODEL ONLY) LeakagecurrenttesterReading shouldnot be above0.5mADeviceundertestTest allexposed metalsurfacesAlso t

14、est withplug reversed(Using AC adapterplug as required)EarthgroundAC Leakage TestRadioFans.CN 收音机爱 好者资料库 CDJ-800MK2356785678CDFABEIMPORTANTTHIS PIONEER APPARATUS CONTAINSLASER OF CLASS 1.SERVICING OPERATION OF THE APPARATUSSHOULD BE DONE BY A SPECIALLYINSTRUCTED PERSON.LASER DIODE CHARACTERISTICSMAX

15、IMUM 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. Ad

16、ditional Laser Caution : Refer to page 86.for RLFXJ(DRW2308)(DRW2248)1. Laser Interlock Mechanism The position of the switch (S1901) 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

17、 (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,

18、 if pin 41 of TC94A15FG (IC101) on the MAIN Assy is connected to GND, or else the terminals of Q101 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.CDJ-800MK2 WYXJ5 and KUCXJ :

19、 Types OnlyPrinted on the Bottom PlateBottom PlateLABEL CHECK CDJ-800MK2412341234CDFABEImportant 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 safetyPle

20、ase 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 modifi

21、cations 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 repa

22、iring, 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 ar

23、e 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,

24、 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,

25、 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

26、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 you

27、r 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

28、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

29、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.

30、 CDJ-800MK2556785678CDFABE CONTENTS SAFETY INFORMATION.21. SPECIFICATIONS.62. EXPLODED VIEWS AND PARTS LIST.82.1 PACKING.82.2 EXTERIOR SECTION .102.3 CONTROL PANEL SECTION.122.4 SLOT-IN MECHANISM SECTION.143. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM .163.1 BLOCK DIAGRAM.163.2 BLOCK DIAGRAM (2) .183.3 BLO

31、CK DIAGRAM (Power).203.4 OVERALL WIRING DIAGRAM .223.5 MAIN (1/3) and RLYB ASSYS .243.6 MAIN ASSY(2/3).263.7 MAIN ASSY(3/3).303.8 AC IN, TRNS, SECB and REGB ASSYS.323.9 DFLB, JACK and KSWB ASSYS.343.10 JFLB, SLDB, SLMB and JOGB ASSYS .363.11 WAVEFORMS.383.12 VOLTAGES.454. PCB CONNECTION DIAGRAM.494.

32、1 MAIN ASSY.504.2 RLYB ASSY .544.3 SECB ASSY .564.4 TRNS ASSY.604.5 AC IN ASSYS .624.6 DFLB ASSY.644.7 REGB and JACK ASSYS.684.8 KSWB ASSY.704.9 JFLB ASSY.724.10 SLDB ASSY.764.11 SLMB and JOGB ASSYS.785. PCB PARTS LIST.806. ADJUSTMENT .857. GENERAL INFORMATION .867.1 DIAGNOSIS.867.1.1 SERVICE MODE.8

33、67.1.2 RESET and CLOCK MAP.927.1.3 TROBLE SHOOTING.947.1.4 POWER ON SEQUENCE .1057.1.5 DISASSEMBLY .1067.2 PARTS .1147.2.1 IC.1148. PANEL FACILITIES .140 CDJ-800MK2612341234CDFABE 1. SPECIFICATIONS WYXJ5 type1. GeneralSystem. Compact disc digital audio systemPower requirements . AC 220-240 V, 50/60

34、HzPower consumption . 22 WOperating temperature . +5C to +35COperating humidity . 5 % to 85 %(There should be no condensation of moisture.)Weight . 4.0 kgDimensions .305 (W) x 344.1 (D) x 106.5 (H) mm2. Audio sectionFrequency response. 4 Hz to 20 kHzSignal-to-noise ratio . 115 dB or more (JEITA)Dist

35、ortion . 0.006 % (JEITA)3. Accessories Operating instructions . 1 Power cord . 1 Audio cable . 1 Control cable . 1 Forced eject pin (housed in a groove in the bottom panel). 1NOTE:Specifications and design are subject to possible modificationwith-out notice. KUCXJ type1. GeneralSystem.Compact disc d

36、igital audio systemPower requirements.AC 120 V, 60 HzPower consumption.20 WOperating temperature. +5C to +35C (+41F to +95F)Operating humidity.5 % to 85 %(There should be no condensation of moisture.)Weight.4.0 kg (8.8 lb)Dimensions. 305 (W) 344.1 (D) 106.5 (H)mm 12 (W) 13 9/16 (D) 4 1/4 (H) in2. Au

37、dio 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.1 Audio cable. 1 Control cable.1 Forced eject pin (housed in a groove in the bottom panel). 1 Limited warranty.1NOTE:Specifications a

38、nd design are subject to possible modificationwith-out notice. RLFXJ type 1. GeneralSystem. Compact disc digital audio systemPower requirements . AC 110-120 V/220-240 V, 50/60 HzPower consumption . 22 WFor Taiwan: 21 WOperating temperature .+5C to +35COperating humidity . 5 % to 85 %(There should be

39、 no condensation of moisture.)Weight .4.0 kgDimensions . 305 (W) x 344.1 (D) x 106.5 (H) mm2. 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 . 1 Audio cable . 1 Control cabl

40、e . 1 Forced eject pin (housed in a groove in the bottom panel). 1NOTE:Specifications and design are subject to possible modificationwith-out notice.SpecificationsVoltage selector (RLFXJ type only) You can find the voltage selector switch on the bottom plate of the unit.The factory setting for the v

41、oltage selector is 220 240 V.Please set it to the correct voltage for your country or region. For Taiwan, please set to 110 120 V before using.Before changing the voltage, disconnect the AC power cord.Use a medium size screwdriver to change the voltage selector switch.110-120V220-240V CDJ-800MK27567

42、85678CDFABEAudio Cable(VDE1064) L=1.5mForced Fject Pin(housed in a groove in the bottom panel)(DEX1008)Power Cord(ADG7021 : KUCXJ)(ADG7097 : RLFXJ)(ADG1154 : WYXJ,RLFXJ)Control Cord(XDE3063) L=1 mAccessories CDJ-800MK2812341234CDFABE 2. EXPLODED VIEWS AND PARTS LIST 2.1 PACKINGParts marked by NSP ar

43、e 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 disass

44、embly. 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:587691112KUCXJ typeonlyWYXJ & RLFXJ type onlyKUCXJ & RLFXJ types only432113101114 CDJ-800MK2956785678CDFABE PACKING parts List

45、(2) CONTRAST TABLE CDJ-800MK2/KUCXJ, /WYXJ5 and RLFXJ types are constructed the same except for the following: Mark No.DescriptionPart No. 1AC Power CordSee Contrast table(2) 2Control CordXDE3063 3Audio CordVDE1064 4Operating InstructionsSee Contrast table(2) NSP 5Polyethylene BagAHG7117 6Pad BDHA15

46、56 7Pad CDHA1557 8Pad DDHA1558 9SheetRHX1006 10Push RodDEX1008 11Pad ADHA1555 12Packing CaseSee Contrast table(2) NSP 13Warranty CardSee Contrast table(2) NSP 14LabelSee Contrast table(2) Mark No.DescriptionPart No. MarkNo.Symbol and DescriptionCDJ-800MK2/KUCXJCDJ-800MK2/WYXJ5CDJ-800MK2/RLFXJ 1AC Po

47、wer CordADG7021ADG1154ADG1154 1AC Power CordNot usedNot usedADG70974Operating Instructions (English)(KUCXJ)DRB1401Not usedNot used4Operating Instructions (WYXJ5)(English, Not usedDRB1400Not usedFrench, German, Italian, Dutch, Spanish)4Operating Instructions (RLFXJ)Not usedNot usedDRB1402(English, Sp

48、anish, Chinese)12 Packing CaseDHG2595DHG2594DHG2596NSP13 Warranty CardARY7043Not usedNot usedNSP14 LabelDRW2311VRW1629VRW1629 CDJ-800MK21012341234CDFABE 2.2 EXTERIOR SECTIONAABBDDEEJJFFGGHHIICCCONTACT SIDENON-CONTACT SIDERefer to2.3 CONTROL PANEL SECTION.Refer to2.4 SLOT-IN MECHANISM SECTION.4243431

49、7413414191333313131x43431333244383561837331544444444444414444121183946441625302944234026274444442246x43679-(b)4444242844414145210215EFD4444C33x4MBA1211I30 CDJ-800MK21156785678CDFABE EXTERIOR SECTION parts List(2) CONTRAST TABLE CDJ-800MK2/KUCXJ, /WYXJ5 and RLFXJ types are constructed the same except

50、 for the following: Mark No.DescriptionPart No. 1MAIN AssyDWG1622 2AC IN AssySee Contrast table(2) 3TRNS AssySee Contrast table(2) 4SECB AssyDWR1309 5REGB AssyDWR1310 6SLMB AssyDWS1388 7RLYB AssyDWX2602 8JACK AssyDWG1626 9 10Fuse See Contrast table(2) 11FFC (9p)DDD1311 12FFC (32p)DDD1312 13FFC (25p)