Pioneer-DDJWego3-djc-sm电路图 维修手册.pdf

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1、ORDER NO. PIONEER CORPORATION 1-1, Shin-ogura, Saiwai-ku, Kawasaki-shi, Kanagawa 212-0031, Japan PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A. PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253 Alexandra

2、Road, #04-01, Singapore 159936 PIONEER CORPORATION2014 2014 Printed in Japan DDJ-WEGO3-K RRV4567 DJ Controller DDJ-WEGO3-K DDJ-WEGO3-W DDJ-WEGO3-R THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks DDJ-WEGO3-KSYXJ5AC 100 V to 240 V DDJ-WEGO3-KUXJCBAC 1

3、00 V to 240 V DDJ-WEGO3-KAXJ5AC 100 V to 240 V DDJ-WEGO3-WSYXJ5AC 100 V to 240 V DDJ-WEGO3-WUXJCBAC 100 V to 240 V DDJ-WEGO3-WAXJ5AC 100 V to 240 V DDJ-WEGO3-RSYXJ5AC 100 V to 240 V DDJ-WEGO3-RUXJCBAC 100 V to 240 V K-MZV SEPT. RadioFans.CN 收音机爱 好者资料库 2DDJ-WEGO3-K 1234 A B C D E F 1234 SAFETY INFORM

4、ATION WARNING This product may contain a chemical known to the State of California to cause cancer, or birth defects or other reproductive harm. Health it is not meant for the casual do-it- yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to proper

5、ly 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 t

6、rying to do so and refer the repair to a qualified service technician. 1. 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.)

7、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 120 V AC 60 Hz outl

8、et 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 mechani

9、cal 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 safet

10、y 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 th

11、e 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 Manua

12、l. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER. Leakage current tester Reading should not be above 0.5 mA Device under test Test all exposed metal surfaces Also test with plug reversed (Using AC adapter plug as required) Earth g

13、round AC Leakage Test (FOR USA MODEL ONLY) RadioFans.CN 收音机爱 好者资料库 3DDJ-WEGO3-K 5678 5678 A B C D E F CONTENTS SAFETY INFORMATION.2 1. SERVICE PRECAUTIONS.4 1.1 NOTES ON SOLDERING.4 1.2 NOTES ON REPLACING .4 1.3 SERVICE NOTICE.5 2. SPECIFICATIONS.6 3. BASIC ITEMS FOR SERVICE .7 3.1 CHECK POINTS AFTE

14、R SERVICING .7 3.2 JIGS LIST.7 3.3 PCB LOCATIONS.8 4. BLOCK DIAGRAM .10 4.1 OVERALL WIRING DIAGRAM .10 4.2 OVERALL BLOCK DIAGRAM.12 4.3 POWER SUPPLY BLOCK DIAGRAM.14 5. DIAGNOSIS .16 5.1 BOOT SEQUENCE.16 5.2 TROUBLESHOOTING.17 5.3 DETECTION OF ABNORMAL POWER-SUPPLY VOLTAGES.26 5.4 OPERATION CHECK WI

15、TH Serato DJ Intro.28 5.5 IC INFORMATION .31 6. SERVICE MODE.34 6.1 TEST MODE.34 6.2 ABOUT DEVICE.44 7. DISASSEMBLY .45 8. EACH SETTING AND ADJUSTMENT.52 8.1 NECESSARY ITEMS TO BE NOTED.52 8.2 UPDATING OF THE FIRMWARE.53 8.3 ITEMS FOR WHICH USER SETTINGS ARE AVAILABLE.54 9. EXPLODED VIEWS AND PARTS

16、LIST.56 9.1 PACKING SECTION.56 9.2 EXTERIOR SECTION .58 10. SCHEMATIC DIAGRAM.62 10.1 MAIN ASSY (1/4).62 10.2 MAIN ASSY (2/4).64 10.3 MAIN ASSY (3/4).66 10.4 MAIN ASSY (4/4).68 10.5 HPJK ASSY.70 10.6 CRFD ASSY.72 10.7 JOG1 ASSY.72 10.8 PNL1B ASSY (1/3) .73 10.9 PNL1B ASSY (2/3) .74 10.10 PNL1B ASSY

17、(3/3) .76 10.11 JOG2 ASSY.78 10.12 PNL2B ASSY (1/3) .79 10.13 PNL2B ASSY (2/3) .80 10.14 PNL2B ASSY (3/3) .82 10.15 VOLTAGES .84 10.16 WAVEFORMS.86 11. PCB CONNECTION DIAGRAM.88 11.1 MAIN and HPJK ASSYS.88 11.2 CRFD, JOG1 and PNL1B ASSYS .92 11.3 JOG2 and PNL2B ASSYS.96 12. PCB PARTS LIST.100 RadioF

18、ans.CN 收音机爱 好者资料库 4DDJ-WEGO3-K 1234 A B C D E F 1234 1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING 1.2 NOTES ON REPLACING For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit. Be sure to use lead-free solder and a soldering iron that can meet spec

19、ifications for use with lead-free solders for repairs accompanied by reworking of soldering. Compared with conventional eutectic solders, lead-free solders have higher melting points, by approximately 40 C. Therefore, for lead-free soldering, the tip temperature of a soldering iron must be set to ar

20、ound 373 C in general, although the temperature depends on the heat capacity of the PC board on which reworking is required and the weight of the tip of the soldering iron. Do NOT use a soldering iron whose tip temperature cannot be controlled. Compared with eutectic solders, lead-free solders have

21、higher bond strengths but slower wetting times and higher melting temperatures (hard to melt/easy to harden). The following lead-free solders are available as service parts: Parts numbers of lead-free solder: GYP1006 1.0 in dia. GYP1007 0.6 in dia. GYP1008 0.3 in dia. MAIN AssyIC20512 V to 5 V DC-DC

22、 ConverterBD9328EFJIC with heat-pad IC2035 V to 1.25 V DC-DC Converter for UCOMBD9328EFJIC with heat-pad IC20112 V to 5 V DC-DC Converter for iOS Charge BD9328EFJIC with heat-pad IC206High-side SWTPS2557DRBSON, IC with heat-pad IC401USB multiplexerTS3USB30RSWQFN The part listed below is difficult to

23、 replace as a discrete component part. When the part listed in the table is defective, replace whole Assy. Assy Name Parts that is Diffcult to Replace Ref No.FunctionPart No.Remarks 5DDJ-WEGO3-K 5678 5678 A B C D E F 1.3 SERVICE NOTICE Detection of abnormal power-supply voltages 1. A circuit for det

24、ecting abnormal power-supply voltage from the AC adapter or USB-bus power is provided with this unit and will shut the unit off immediately after an error is detected and make all indicators unlit. 2. The microcomputer of this unit always monitors various power voltages and will shut the unit off immediately after an error is detected. In such a case, the STANDBY/ON indicator flashes in red and all other indicators are unlit. If the unit shuts itse