Pioneer-DDJWegoK-djc-sm电路图 维修手册.pdf

《Pioneer-DDJWegoK-djc-sm电路图 维修手册.pdf》由会员分享，可在线阅读，更多相关《Pioneer-DDJWegoK-djc-sm电路图 维修手册.pdf（58页珍藏版）》请在收音机爱好者资料库上搜索。

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 CORPORATION2012 2012 Printed in Japan DDJ-WEGO-K RRV4381 DJ CONTROLLER DDJ-WEGO-K THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). ModelTypePower RequirementRemarks DDJ-WEGO-K XE5 DC 5 V (USB-bus power only) XECN5 DDJ-WEGO-W XE5 XECN5 DDJ-WEGO-V

3、XE5 DDJ-WEGO-GXE5 DDJ-WEGO-R XE5 XECN5 K-MZV OCT. RadioFans.CN 收音机爱 好者资料库 2DDJ-WEGO-K 1234 A B C D E F 1234 SAFETY INFORMATION 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 cas

4、ual 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 voi

5、d 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 3DDJ-WEGO-K 5678 5678 A B C D E F CONTENTS SAFETY INFORMATION.2 1. SERVICE PRECAUTIO

6、NS.4 1.1 NOTES ON SOLDERING.4 1.2 SERVICE NOTICE.4 2. SPECIFICATIONS.5 3. BASIC ITEMS FOR SERVICE .6 3.1 CHECK POINTS AFTER SERVICING .6 3.2 JIGS LIST.6 3.3 PCB LOCATIONS.7 4. BLOCK DIAGRAM .8 4.1 OVERALL WIRING DIAGRAM .8 4.2 OVERALL BLOCK DIAGRAM.10 5. DIAGNOSIS .12 5.1 BOOT SEQUENCE.12 5.2 TROUBL

7、ESHOOTING.13 5.3 OPERATION CHECK WITH VIRTUAL DJ.15 6. SERVICE MODE.17 6.1 FIRMWARE VERSION (MAIN UCOM) and LAST MEMORY CONFIRMATION MODE.18 6.2 BUTTON INPUT and DISPLAY FUNCTION CONFIRMATION MODE.20 6.3 JOG DIAL ROTATION TIME MEASUREMENT MODE.23 6.4 FACTORY RESET MODE.24 6.5 VOLUME VALUE FLUCTUATIO

8、N CONFIRMATION MODE .25 7. DISASSEMBLY .27 8. EACH SETTING AND ADJUSTMENT.31 8.1 NECESSARY ITEMS TO BE NOTED.31 8.2 UPDATING OF THE FIRMWARE.31 8.3 ITEMS FOR WHICH USER SETTINGS ARE AVAILABLE.32 9. EXPLODED VIEWS AND PARTS LIST.34 9.1 PACKING SECTION.34 9.2 EXTERIOR SECTION .36 10. SCHEMATIC DIAGRAM

9、.38 10.1 CONTROL PCB ASSY .38 10.2 IO and MASTER PCB ASSYS.40 10.3 WHELL (R) and (L) PCB ASSYS.42 10.4 WAVEFORMS.44 11. PCB CONNECTION DIAGRAM.48 11.1 CONTROL PCB ASSY .48 11.2 IO PCB ASSY.52 11.3 MASTER PCB ASSY.54 11.4 WHELL (R) PCB ASSY .55 11.5 WHEEL (L) PCB ASSY.56 12. PCB PARTS LIST.57 RadioFa

10、ns.CN 收音机爱 好者资料库 4DDJ-WEGO-K 1234 A B C D E F 1234 1. SERVICE PRECAUTIONS 1.1 NOTES ON SOLDERING 1.2 SERVICE NOTICE 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 specificat

11、ions 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 around 3

12、73 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 higher

13、 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. This product is provided with a Demo

14、mode to be used when displayed on a stand in a shop. Regardless of whether the DJ application (Virtual DJ LE) is running on the PC or not, if no operation is performed on this unit within 10 minutes, or press the DECK C/D button while pressing the SHIFT button, Demonstration mode with lighting of th

15、e LEDs on the JOG dial is automatically entered. To return to the normal operation mode, operate any button other than the SHIFT or DECK C/D buttons or JOG dial or operate any control of this unit. On Point-of-Sale Demo Mode 5DDJ-WEGO-K 5678 5678 A B C D E F 2. SPECIFICATIONS General Main Unit Power

16、 supply.DC 5 V Power consumption.500 mA Main unit weight.1.6 kg (3.5 lb) Max. dimensions. 380 mm (W) 65 mm (H) 208.5 mm (D) (14.96 in. (W) 2.56 in. (H) 8.21 in. (D) Tolerable operating temperature.+5 C to +35 C (+41 F to +95 F) Tolerable operating humidity.5 % to 85 % (no condensation) Audio Section

17、 Rated output level MASTER OUT.+13 dBu Total harmonic distortion MASTER OUT.0.006 % Frequency characteristic MASTER OUT.20 Hz to 20 kHz S/N ratio (when playing on computer) MASTER OUT. 101 dB (at rated output) Input impedance MIC.10 k Output impedance MASTER OUT.1 k PHONES . 4.7 USB AUDIO. 24 bit/Fs

18、 : 44.1 kHz Input / Output terminals USB terminal B type . 1 set MASTER OUT output terminal RCA pin jacks. 1 set PHONES output terminal Stereo phone jack ( 6.3 mm) . 1 set Stereo mini phone jack ( 3.5 mm). 1 set MIC input terminal Phone jack ( 6.3 mm). 1 set For improvement purposes, specifications

19、and design of this unit and the included software are subject to change without notice. 6DDJ-WEGO-K 1234 A B C D E F 1234 3. BASIC ITEMS FOR SERVICE 3.1 CHECK POINTS AFTER SERVICING 3.2 JIGS LIST Items to be checked after servicing To keep the product quality after servicing, confirm recommended che

20、ck points shown below. No.ProceduresCheck points 1 Confirm that the customer complaint has been resolved. If the problem pointed out by the customer occurs with a specific source or operation, such as PC input, AUX/MIC input, Fader, or Volume, input that specific source then perform that specific op

21、eration for checking. The customer complain must not be reappeared. Audio and operations must be normal. 2 Confirmation of operation of operating elements Enter Service mode. There must be no errors in operations of each button, Rotary selector, Volume, Fader, Slider and JOG. 3 Check the analog audi

22、o output. Connect this unit with a PC with the DJ application (Virtual DJ LE) installed, via USB, then operate the DJ application (Virtual DJ LE). There must be no errors, such as noise, in audio signals and operations of the MASTER/HEADPHONES outputs. 4 Check the analog audio input. Input an audio

23、signal via AUX/MIC. Audio and operations must be normal. 5Check the appearance of the product.No scratches or dirt on its appearance after receiving it for service. Item to be checked regarding audio Distortion Noise Volume too low Volume too high Volume fluctuating Sound interrupted See the table b

24、elow for the items to be checked regarding audio. Lubricants and Glues List NamePart No.Remarks GreasePS-70Refer to “7. DISASSEMBLY”. DAIZO NICHIMOLY NEW-SL PS-70 AdhesiveGYL1001Refer to “7. DISASSEMBLY”. AdhesiveGYL1005Refer to “7. DISASSEMBLY”. Jigs List Jig NamePart No.Purpose of use / Remarks US

25、B cableGGP1193for PC connection 7DDJ-WEGO-K 5678 5678 A B C D E F 3.3 PCB LOCATIONS 1.CONTROL PCB ASSY 704-DDJLE-A368 1.IO PCB ASSY 704-DDJLE-A367 1.MASTER PCB ASSY 704-DDJLE-A372 1.WHEEL (R) PCB ASSY 704-DDJLE-A370 1.WHEEL (L) PCB ASSY 704-DDJLE-A371 Mark No. DescriptionPart No. LIST OF ASSEMBLIES

26、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. DWHEEL (R) PCB A

27、SSYEWHEEL (L) PCB ASSY BIO PCB ASSYACONTROL PCB ASSYCMASTER PCB ASSY Bottom view 8DDJ-WEGO-K 1234 A B C D E F 1234 4. BLOCK DIAGRAM 4.1 OVERALL WIRING DIAGRAM W02A W01A W02B W01B CHASSIS 1 G2 W3B W4B W3A W4A G1A G1B IN1 CN605 W604 CN02B CN01A CN605A CN01B W502 W501 CN604 CN501 CN502 CN02A CONTROL PCB ASSY (704-DDJLE-A368) A EWHEEL (L) PCB ASSY (704-DDJLE-A371) BIO PCB