Pioneer-DDJWego4-djc-sm电路图 维修手册.pdf

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1、ORDER NO. 6F, Yokohama i-Mark Place, 4-4-5 Minatomirai, Nishi-ku, Yokohama, Kanagawa 220-0012 JAPAN 2016 Pioneer DJ Corporation 2016 DDJ-WEGO4-K RRV4663 DJ Controller DDJ-WEGO4-K DDJ-WEGO4-W This unit is designed based on the DDJ-WEGO3 model. The major difference is as follows. - The connecting term

2、inal to the iOS device is changed from 13 pin to USB A. The connecting cable to use is changed from the exclusive cable of unit accessory to the cable of iOS device accessory. - The surface treatment of Aluminum panel and JOG plate is changed. JOG dial painting color is changed. - EQ knob is changed

3、 from HI/MID/LOW 3 band to HI/LOW 2 band and Color FX Filter. - The signal processing of the MIC is changed from Analog MIX to Digital MIX. This service manual contains the difference between this model and DDJ-WEGO3 about each item separately. Refer to the service manual of DDJ-WEGO3 about the cont

4、ents that is not described in this service manual. THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S). THIS SERVICE MANUAL SHOULD BE USED TOGETHER WITH THE FOLLOWING MANUAL(S). ModelTypePower RequirementRemarks DDJ-WEGO4-K, WSYXJAC 220 V to 240 V DDJ-WEGO4-K, WUXJCBAC 120 V DDJ-WEGO4-K,

5、 WLWPWXJAC 110 V to 240 V DDJ-WEGO4-K, WAXJAC 220 V ModelOrder No.Remarks DDJ-WEGO3-K, W, RRRV4567 K-ZZZ AUG. RadioFans.CN 收音机爱 好者资料库 2DDJ-WEGO4-K 1234 A B C D E F 1234 SAFETY INFORMATION This service manual is intended for qualified service technicians; it is not meant for the casual do-it- yoursel

6、fer. 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

7、 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-WEGO4-K 5678 5678 A B C D E F CONTENTS SAFETY INFORMATION.2 1. SERVICE PRECAUTIONS.4 1.1 NOTES ON

8、 SOLDERING.4 1.2 NOTES ON REPLACING .4 1.3 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 (Refer to Service Manual for DDJ-WEGO3) 4. BLOCK DIAGRAM .7 4.1 OVERALL WIRING DIAGRAM .7 4.2 OVERALL BLOCK DIAGRAM.8 4.

9、3 POWER SUPPLY BLOCK DIAGRAM.9 5. DIAGNOSIS .10 5.1 BOOT SEQUENCE.10 5.2 TROUBLESHOOTING.11 5.3 DETECTION OF ABNORMAL POWER-SUPPLY VOLTAGES.12 5.4 OPERATION CHECK WITH rekordbox .13 5.5 IC INFORMATION .15 6. SERVICE MODE.19 6.1 TEST MODE.19 6.2 ABOUT DEVICE.20 7. DISASSEMBLY (Refer to Service Manual

10、 for DDJ-WEGO3) 8. EACH SETTING AND ADJUSTMENT.21 8.1 NECESSARY ITEMS TO BE NOTED.21 8.2 UPDATING OF THE FIRMWARE.21 8.3 WRITING THE SERIAL NUMBER OF THE UNIT.21 8.4 ITEMS FOR WHICH USER SETTINGS ARE AVAILABLE.23 9. EXPLODED VIEWS AND PARTS LIST.24 9.1 PACKING SECTION.24 9.2 EXTERIOR SECTION .28 10.

11、 SCHEMATIC DIAGRAM.29 10.1 MAIN ASSY (1/4).29 10.2 MAIN ASSY (2/4).30 10.3 MAIN ASSY (3/4).31 10.4 MAIN ASSY (4/4).32 10.5 VOLTAGES .33 10.6 WAVEFORMS.34 11. PCB CONNECTION DIAGRAM.35 11.1 MAIN ASSY.35 12. PCB PARTS LIST.37 RadioFans.CN 收音机爱 好者资料库 4DDJ-WEGO4-K 1234 A B C D E F 1234 1. SERVICE PRECAU

12、TIONS 1.1 NOTES ON SOLDERING 1.2 NOTES ON REPLACING 1.3 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 specifications for use with lead-free solders for repai

13、rs accompanied by reworking of soldering. Do NOT use a soldering iron whose tip temperature cannot be controlled. MAIN AssyIC405USB multiplexerTS3USB30RSWQFN The part listed below is difficult to replace as a discrete component part. When the part listed in the table is defective, replace whole Assy

14、. Assy Name Parts that is Diffcult to Replace Ref No.FunctionPart No.Remarks About the protectors Locations and functions of the protectors Besides the voltage-monitoring circuit that monitors the voltages of the main power-supply ICs, this unit is also provided with protectors (elements for protect

15、ion against excess current) on the power lines. If any power failure occurs, a protector will be activated to protect the units parts and circuits from excess current. P101 (DEK1123) (LITTELFUSE INC. 04371.25WR): For protection of V+VBUS from excess current P102 (DEK1103) (LITTELFUSE INC. 466003): F

16、or protection of V+12_ADP from excess current P203 (DEK1095) (LITTELFUSE INC. 466.500): For protection of V+12_D from excess current Diagnostic procedure for failure when the unit is used with an iPhone/iPad If a user complains about a failure of the unit when it is used with an iPhone/iPad, follow

17、the diagnostic procedure described below. 1. Check that the iOS device recognizes the DDJ-WEGO4. (See Before confirmation in this mode in C-1: Connection Confirmation mode with the iPhone/iPad in 6.1 TEST MODE.) 2. Check if iPhone/iPad connecting cable is okay, referring to C-1: Connection Confirmat

18、ion mode with the iPhone/iPad. 3. Check if the DDJ-WEGO4 is okay. To do so, check operation of each operating element or LED in Service mode and check the output signals and operations on the PC (with rekordbox installed). Basically, if both the iPhone/iPad connecting cable and the DDJ-WEGO4 are oka

19、y, the problem is on the connected iOS device side. iOS devices usable with this unit The iOS devices able to use in combination this unit with WeDJ iOS : iOS 8 and 9 Corresponding models for iPhone/iPad connecting cable (Lightning) : iPad Pro (9.7-inch), iPad Air 2, iPad Air, iPad mini 4, iPad mini

20、 3, iPad mini 2 The iOS devices able to use in combination this unit with djay 2 or vjay iOS : iOS 8 and 9 Corresponding models for iPhone/iPad connecting cable (Lightning) : iPad Pro (9.7-inch), iPad Air 2, iPad Air, iPad (Fourth generation) iPad mini 4, iPad mini 3, iPad mini 2, iPad mini, iPhone

21、SE, iPhone 6s plus, iPhone 6s, iPhone 6 plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone 5, iPod touch (Sixth generation), iPod touch (Fifth generation) Models that the Dock connector is mounted : iPad (Third generation), iPad 2, iPhone 4s FLASH ROM (IC402) ON THE MAIN Assy The writing of the unit seria

22、l No. is necessary when replacing the MAIN Assy or FLASH ROM (IC402) on the MAIN Assy. Refer to 8.3 WRITING THE SERIAL NUMBER OF THE UNIT. 5DDJ-WEGO4-K 5678 5678 A B C D E F 2. SPECIFICATIONS AC adapter Power requirements .AC 220 V to 240 V, 50 Hz/60 Hz (SYXJ) AC 120 V, 60 Hz (UXJCB) AC 110 V to 240

23、 V, 50 Hz/60 Hz (LWPWXJ) AC 220 V, 50 Hz/60 Hz (AXJ) Rated current.0.6 A Rated output.DC 12 V, 2 A Power consumption (standby).0.5 W General Main Unit Power consumption When an AC adapter is used When connected to iPhone/iPad.DC 12 V, 1 400 mA When connected to a computer.DC 12 V, 300 mA When using

24、USB bus power.DC 5 V, 500 mA Main unit weight.1.8 kg (4.0 lb) Max. dimensions.380 mm (W) 59 mm (H) 240 mm (D) (14.96 in. (W) 2.3 in. (H) 9.4 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 Rated output le

25、vel / Load impedance MASTER.2.1 Vrms / 10 k Total harmonic distortion (20 Hz to 20 kHzBW) USB.0.006 % Frequency characteristic USB. 20 Hz to 20 kHz S/N ratio (rated output, A-WEIGHTED) USB.103 dB MIC.65 dB Input impedance MIC.3 k or more Output impedance MASTER.1 k or less PHONES . 10 or less USB AU

26、DIO.24 bit/Fs: 44.1 kHz, 24 bit/Fs: 48 kHz 16 bit/Fs: 44.1 kHz, 16 bit/Fs: 48 kHz Input / Output terminals MASTER output terminal RCA pin jacks. 1 set PHONES output terminal 1/4” stereo phone jack. 1 set 3.5 mm stereo mini jack. 1 set MIC input terminal 1/4” TS jack . 1 set USB terminal A type . 1 set B type . 1 set Accessories Operating