Page 1 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 Road, #04-01, Singapore 159936...
Page 2: Safety Information
PIONEER Service Manual. A subscription to, or additional copies of, Also test with plug reversed Earth PIONEER Service Manual may be obtained at a nominal (Using AC adapter ground charge from PIONEER. plug as required)
Page 3: Table Of Contents
10.14 MAIN ASSY (5/6)..............................100 10.15 MAIN ASSY (6/6)..............................102 10.16 HAMP (1/2) and HREG ASSYS..........................104 10.17 HAMP (2/2) and HPJK ASSYS..........................106 10.18 AOUT ASSY (1/4) ..............................108 10.19 AOUT ASSY (2/4) ..............................110 10.20 AOUT ASSY (3/4) ..............................112 DJM-2000NXS...
Page 4 11.7 AOUT ASSY................................160 11.8 PNLE, CFD1, CFD2 and CRFD ASSYS ........................164 11.9 PNCE ASSY................................168 11.10 PNRI, CFD3 and CFD4 ASSYS..........................172 11.11 TFTB ASSY................................176 11.12 TPRI and TPLE ASSYS ............................178 11.13 POWER SUPPLY and ACSW ASSYS ........................180 12. PCB PARTS LIST ................................181 DJM-2000NXS...
Page 5: Service Precautions
Assy Name PCB Assy Part No. Ref No. Function Part No. Remarks IC1601 Main control, LCD and Touch panel control R5S77641N300BG MAIN Assy DWX3424 IC1201 for RAM, clock divider XC3S50A-4FTG256C 13V → 3.3V regulator IC1001 NJM2846DL3-33 IC with heat-pad DJM-2000NXS...
Page 6: Service Notice
If the FLASH ROM is assumed to be defective, replace the whole MAIN Assy. This FLASH ROM contains data that can only be written in at the factory. An IEEE 802.3-based MAC address specific to this unit has been written. DJM-2000NXS...
Page 7: Specifications
• CD-ROM • Operating instructions (DXX2694) (CUXJ: DRB1634) (SYXJ8: DRB1635, DRB1648) • USB cable (LXJ: DRB1636) (DDE1128) (KXJ5: DRB1638) (XJCN5: DRB1637) • Power cable (CUXJ: DDG1108) • Warranty card (SYXJ8: ADG7062) (SYXJ8 only) (LXJ: ADG7062) (KXJ5: ADG7115) (XJCN5: ADG7105) DJM-2000NXS...
Page 8: Basic Items For Service
Sound interrupted 3.2 JIGS LIST Jigs List Jig Name Part No. Purpose of use / Remarks USB cable GGP1193 for PC connection Lubricants and Glues List Name Part No. Remarks Lubricating oil GYA1001 Refer to "9.4 CONTROL PANEL SECTION (1/2)". DJM-2000NXS...
Page 9: Pcb Locations
HAMP ASSY HPJK ASSY HREG ASSY Control Panel Section • Bottom view PNCE ASSY PNLE ASSY TFTB ASSY PNRI ASSY CRFD ASSY TPRI ASSY TPLE ASSY & • Bottom view Touch Panel CFD1 CFD2 CFD3 CFD4 ASSY ASSY ASSY ASSY DJM-2000NXS...
Page 10 2..TPLE ASSY DWX3010 > 2..TPRI ASSY DWX3011 POWER SUPPLY ASSY DWR1492 1..PNLB ASSY DWM2483 CWX3868 2..PNLE ASSY DWX3413 Touch Panel DSX1085 2..PNRI ASSY DWX3414 2..CRFD ASSY DWX3415 2..CFD1 ASSY DWX3416 2..CFD2 ASSY DWX3417 2..CFD3 ASSY DWX3418 2..CFD4 ASSY DWX3419 DJM-2000NXS...
Page 11 DJM-2000NXS...
Page 12: Block Diagram
The > mark found on some component parts indicates the importance of the safety factor of the part. DKN1622- Therefore, when replacing, be sure to use parts of identical designation. PHONES : The power supply is shown with the marked box. DJM-2000NXS...
Page 13 MAIN ASSY (DWX3424) CN1002 CN5601 VKN1416-A VKN1416-A CPU_MUTE HP_DATA RESET GNDD LRCK1 GNDD BCK1 D20PYY0605E GNDD MCLK1 GNDD VADET GNDD HREG ASSY (DWX3423) HP_R PF04PP-D20 GNDHP 4P PH L=200mm GNDHP HP_L JA6001 DKN1622- CN6001 KM200NA4L SIDE PHONES HPJK ASSY (DWX3421) DJM-2000NXS...
Page 14: Overall Block Diagram
STBY CONTROL CS5381-KZ NJM4580MD PHONO CH4 R IC3904 IC3900 IC3906 NJM4580MD NJM4580MD RESET AIN2 ASSY IC5404 IC5402 RETURN RNB4580F AK5359ET BUFFER RETURN CH1-4 DIGI/ANA SW RETURN IN MASTER AOUT ASSY AIN1 ASSY INFORMATION : Parallel signal TRIM_VR AIN2 ASSY DJM-2000NXS...
Page 15 PLY ASSY uPD78F1162AGF-GAS RGB 6bit STBY CONTROL STANDBY MATRIX MATRIX RESET Multi INPUT STANDBY UCOM_A Plexer SELECT IC1105 Touch BACKLIGHT uPD78K0R1164 Panel CONTROL IC CWX3868 DSX1085 IC2601 FADER TK61222CQ6 PNLE ASSY EFFECT ON/OFF TFTB ASSY PNRI ASSY Multi TRIM_VR Plexer DJM-2000NXS...
Page 16: Dsp Block Diagram
4.3 DSP BLOCK DIAGRAM DJM-2000NXS...
Page 17 DJM-2000NXS...
Page 18: Power Block Diagram
TFTB ASSY V+12D CN1001 V+2R5D V+3R3D GNDD_BLP V+7E_ IC1002 GNDD V+12 V+3R3E V+12E IC1001 V+12 V+1R2D V+12D BACKLIGHT TOUCH IC1005 PANEL V+3R3D V+12D CN7509 CN1101 IC1003 GNDREF V+3R3REF V+5D V+12D GNDD IC1004 V+3R3D VOLTAGE V+5D V+12D DETECTION V+12E CIRCUIT DJM-2000NXS...
Page 19 +5VA P112 +15VA P107 CN1001 CN103 V+7E_UN V+7E_UN P111 P109 GNDD GNDD V+12V V+12V P114 V+12E V+12E P104 CN102 VOLTAGE DETECTION CIRCUIT +12VA +15VA IC103 HAMP ASSY JH101 CN110 +15VA +9VA IC105 -9VA -15VA HPJK ASSY IC104 HREG ASSY DJM-2000NXS...
Page 20: Diagnosis
Canceling reset of SRC (CH4) by setting Pin G4 to H. USB_SBY "L" Reception of acknowledgement of USB startup completion, by setting Pin 40 to L. After USB initial settings are completed, USB data input to Pin 42 (I) and initialization USB data output from Pin 43 (O) start. DJM-2000NXS...
Page 21: Simplified Diagnostic Procedure For Audio Signal
(For details, refer to the operating instructions of the unit.) This diagnostic method is applicable to other mixers equipped with the NOISE effect. Note: "PARAMETER" is an indication on the DJM-2000NXS and DJM-2000. A control having the same function may have another name, depending on the model.
Page 22: Error Indications
Software reset completion is V+1R5D_PSB, V+5D and V+3R2D_REG. LINK(PC1) UCOM_C on the LCD display. time-out • Check 25 MHz clock is oscillated. → PCIF Assy No. 10, 11 * No. of the PCB Assy are referred to section "10.30 WAVEFORMS." DJM-2000NXS...
Page 23 Please update it again. Update Error E006 DSP data Please update it again. Update Error E007 USB_IC Please update it again. Update Error E008 Update file error Please update it again. Update Error EE00 - EE64 Network error Please update it again. DJM-2000NXS...
Page 24: Voltage Monitoring Circuit
When an error is generated V+1R2D < 1.08 V < 1.08 V > 1.32 V > 1.32 V V+15A < 12.39 V > 17.99 V V-15A < -21.35 V > -10.01 V V+5A < 3.13 V > 6.84 V DJM-2000NXS...
Page 25: Connection Check With Each Interface
Devices to be added: • Universal Serial Bus controllers USB Composite Device • Under “Sound, video and game controllers” PIONEER DJM-2000NXS USB Audio Device A communication check may be easily performed if connection is made with Device Manager displayed on the PC screen.
Page 26: Ic Information
Serial data output for USB 44 P12/EX26/SO00/TxD0 MIDI_TXD MIDI output 45 P11/EX25/Si00/RxD0 PRODUCTS_DEST Model (DJM2000/DJM2000nexus) judgment input signal 46 P10/EX24/xSCK00 STANDBY_LED SETTING/standby release key indicator 47 AVREF1 AVREF1 48 P110/ANO0 VR_0 VR select (0,1,2,3) 49 P111/ANO1 VR_1 50 AVREF0 AVREF0 DJM-2000NXS...
Page 27 SUB_CLOCK for sub system clock 93 FLMD0 FLMD0 Draw flash memory programming mode 94 P122/X2/EXCLK EXCLK External clock input terminal for main system clock 95 P121/X1 96 REGC REGC 97 VSS 98 EVSS0 EVSS0 99 VDD 100 EVDD0 EVDD0 DJM-2000NXS...
Page 28 Key input signal 1 46 P10/EX24/SCK00 KEY_SEG0 Key input signal 0 47 AVREF1 V+3R3REF_B Reference power supply of DAC 48 P110/ANO0 VRSEL_0_0 VR select (0,1,2,3) for IC7000, 7001 49 P111/ANO1 VRSEL_0_1 50 AVREF0 V+3R3REF_B Reference power supply of AD DJM-2000NXS...
Page 29 X1 (Crystal / ceramic) oscillation 96 REGC REGC Regulator output for internal operation. Be connected to Vss through a condenser 97 VSS GNDD 98 EVSS0 GNDD GND of port 99 VDD V+3R3D Power supply 100 EVDD0 V+3R3D Power supply of port DJM-2000NXS...
Page 30 VSS_USB VBUS VSSQ_USB D53/IDED8 D51/IDED10 D49/IDED12 WE3#/DQM64UU WE2#/DQM64UL D39/IDED14 D37/IDEA1 D35/IDEA0 D33/PF6 CPU_FP6 Bus control CPU_ADRS1 Bus control CS2# CLK-OUT CPU_CLK_SDL,CPU_CLK_SDH Clock XOUT VDDQ V+3R3D_SH D54/IDERST# D56/IDED6 D58/IDED4 D60/IDED2 D62/IDED0 D40/IDEIOWR# D42/IDEIORD# D44/IDEINT D46/IDECS1# CPU_ADRS0 Bus control VDDQ V+3R3D_SH DJM-2000NXS...
Page 31 CPU_MII_TXD1 Ethernet controller (EtherC) TX_ER/PD6/IDEIOWR_M# CPU_TX_BR For link chip distinction SSIWS2/PC4 CH4SRC_RESET SRC reset signal VDDQ V+3R3D_SH CPU_ADRS12 Bus control CPU_ADRS11 Bus control CPU_ADRS16 Bus control CPU_ADRS15 Bus control TX_CLK/PD5/IDED15_M CPU_TX_CLK Ethernet controller (EtherC) TX_EN/PD4/IDED0_M CPU_TX_EN Ethernet controller (EtherC) DJM-2000NXS...
Page 32 V+1R2D_SH V+1R2D_SH CPU_DATA29 Bus control CPU_DATA28 Bus control CPU_DATA19 Bus control CPU_DATA18 Bus control MII_RXD3/AUDIO_CLK4/IDED12_M/PE0 CPU_MII_RXD3 Ethernet controller (EtherC) MII_RXD2/SSIDATA4/IDED3_M/PE1 CPU_MII_RXD2 Ethernet controller (EtherC) AUDIO_CLK3/PH7 24M_CLK_LAN Bus control IRQOUT#/DREQ1# V+1R2D_SH V+1R2D_SH VDDQ V+3R3D_SH CPU_DATA31 Bus control CPU_DATA30 Bus control DJM-2000NXS...
Page 33 Touch panel IC reset signal V+1R2D_SH V+1R2D_SH CPU_DATA11 Bus control CPU_DATA10 Bus control CPU_DATA5 Bus control CPU_DATA4 Bus control PJ7/IDED10_M/SD_CLK SUBIC_RESET SUBIC reset signal PJ6/IDED5_M/SD_CMD ETHER_RESET Ethernet control IC reset signal SSIDATA1 NC(V+3R3D_SH) FCE#/PA5 V+1R2D_SH V+1R2D_SH V+1R2D_SH V+1R2D_SH V+1R2D_SH V+1R2D_SH V+1R2D_SH V+1R2D_SH DJM-2000NXS...
Page 34 MODE3/FD3 CPU_MODE3 Operation mode control signal MODE2/FD2 CPU_MODE2 Operation mode control signal MODE1/FD1 CPU_MODE1 Operation mode control signal VDDQ V+3R3D_SH WDTOVF#/IRQ1/AUDCK/DACK1# CPU_AUDCK For debugger CPU_TDO For debugger TRST# CPU_TRST For debugger CS3# CPU_CS3 Bus control CS0# CPU_CS0 Bus control DJM-2000NXS...
Page 35 AB12 LCD_DATA7/DG1/BT_DATA7/PI4 Display controller (VDC2) AB13 LCD_DATA4/DB4/BT_DATA4/PI1 Display controller (VDC2) AB14 LCD_DATA1/DB1/BT_DATA1 Display controller (VDC2) AB15 LCD_DON/DCLKOUT/PH2 DCLKOUT Display controller (VDC2) AB16 VSS AB17 RDY# NC(GND) AB18 VSS AB19 VDD_PLL2 V+1R2D_SH AB20 VDD_PLL1 V+1R2D_SH AB21 EXTAL 24M_CLK_SH Clock AB22 XTAL DJM-2000NXS...
Page 36: Service Mode
Test Mode : ON Switch pages Cyclic operation Page 00 EFFECT (LINK) (CH-1) ON/OFF Page 01 POWER (LINK) (CH-1) INST FX Test Mode NOISE (Page 00) Page 27 Page 00 (LINK) (CH-2) TIME Page 01 Page 27 Test Mode: CANCEL POWER DJM-2000NXS...
Page 37 Confirmation of defective pixels (green) on the main panel. SUB PANEL TEST Confirmation of defective pixels (green) on the subpanel. MAIN PANEL TEST Confirmation of defective pixels (blue) on the main panel. SUB PANEL TEST Confirmation of defective pixels (blue) on the subpanel. DJM-2000NXS...
Page 38 Touch Panel: Communication status between the UCOM_C and the Touch Panel IC is displayed: OK: Communication established, NG: Communication not established LAN: The communication status between each LAN port and the connected device is displayed. For details on usage, see “5.4 CONNECTION CHECK WITH EACH INTERFACE.” DJM-2000NXS...
Page 39 Page 04 : Key Test (1) Page 06 : Key Test (3) Page 05 : Key Test (2) Page 07 : Switch Test (1) DJM-2000NXS...
Page 40 Page 11 : Volume Test (3) The corresponding level indicators shown below will light in response to controlling the following variable registers on Pages 09–12: Level indicators CH1 fader CH2 fader CH3 fader CH4 fader BALANCE MASTER L BOOTH MONITOR MASTER R DJM-2000NXS...
Page 41 At first, all the LEDs are unlit. If the CUE button is pressed after it was pressed 15 times (when the top LED is lit), all the LEDs become unlit again. Then the same steps can be repeated. DJM-2000NXS...
Page 42 Page 16 : Main Panel Test Page 18 : Main Panel Test Color bar White Page 17 : Sub Panel Test Page 19 : Sub Panel Test White Color bar DJM-2000NXS...
Page 43 Page 20 : Main Panel Test Page 22 : Main Panel Test Black Page 21 : Sub Panel Test Page 23 : Sub Panel Test Black DJM-2000NXS...
Page 44 Page 24 : Main Panel Test Page 26 : Main Panel Test Green Blue Page 27 : Sub Panel Test Page 25 : Sub Panel Test Green Blue DJM-2000NXS...
Page 45: About The Device
PCIF Assy ETHER1 For LINK PSB6970HL IC2010 PCIF Assy ETHER2 For LINK RTL8201CP-LF IC2009 PCIF Assy Two or more FLASH and SDRAM are mounted in this unit. Please judge the device which you should diagnose in reference to this list. DJM-2000NXS...
Page 46: Disassembly
Rotary Knob (BN) (DAC2684) ×5 (DAC2685) ×5 (DNK5888) ×5 (DAA1250) ×5 (DAA1220) ×6 Slider Knob 2 White White Black Black White Slider Knob 1 Knob/FRE Rotary SW Knob (C) Black (DAA1309) ×3 (DAA1180) White Slider Knob Stopper Black Gray Gray DJM-2000NXS...
Page 47 Rotary SW knob S (C) (7) Remove the five springs/VI4. ×2 (8) Remove the two screws. (BPZ30P100FTB) ×2 Spring/Vl4 ×2 (9) Remove the eight screws. (CCZ30P080FTB) Spring/Vl4 Rotary SW knob S (C) Screw tightening order ×2 Spring/Vl4 ×4 ×4 DJM-2000NXS...
Page 48 Style the cables so that they will not protrude outside. CRFD Assy Connector Assy (3P) During reassembly, align the pin Control panel section Main unit on the control panel with the hole of the main unit for proper alignment. Main unit Hole DJM-2000NXS...
Page 49 2 2 2 Screw tightening order • Rear view (3) Remove the screw. (BBZ30P060FTC) Barrier (W) (4) Lift up the barrier (W) to a front direction. TRIM stay (5) Remove the nine screws. (BBZ30P060FTC) Screw tightening order Input stay DJM-2000NXS...
Page 50 (6) Lift up the AIN1 and AIN2 Assemblies to a front direction. AIN1 Assy AIN2 Assy Diagnosis Barrier (W) PNCE Assy Control panel section AIN1 Assy PCIF Assy PNRI Assy AIN2 Assy AOUT Assy PNLE Assy MAIN Assy POWER SUPPLY HAMP Assy Assy DJM-2000NXS...
Page 51 Screw, washer tightening order (AIN1, AIN2 Assy) POWER SUPPLY HAMP Assy Assy AIN1 Assy AIN2 Assy Screw tightening order (Heatsink) Screw tightening order (MAIN Assy) Heatsink HREG Assy MAIN Assy Rivet tightening order (Side panel L, R) Side panel L Side panel R DJM-2000NXS...
Page 52 Slider knob 2 *: During reassembly, fully push down Slider knob 2 until it is Tweezers Protective material dented into Slider knob 1. 4 Remove the slider knob 1. 5 Remove the slider knob stopper. Slider knob 1 Slider knob stopper DJM-2000NXS...
Page 53 (2) Disconnect the four connectors. (CN8011, 8021, 8031, 80341) (3) Remove the CRF stay with CRFD Assy. (4) Disconnect the one connector. CN8011 CFD Assy section (CN8001) ×4 CN8021 ×2 CRF stay Screw tightening order CN8001 CN8031 CN8041 ×2 DJM-2000NXS...
Page 54 Top & Bottom Top & Bottom After applying grease, move the slider base back and forth from one end to the other for approximately 10 to 20 strokes, in order to fully spread the grease. Top & Bottom Top & Bottom DJM-2000NXS...
Page 55 (1) Disconnect the two flexible cables. (CN2401, 2402) (2) Remove the eight screws. (BPZ30P080FTB) (3) Remove the two screws. (BBZ30P060FTC) Screw tightening order CN2401 CN2402 • Bottom view (4) Remove the LCD section by removing the four LCD section screws. (BBZ30P060FTC) Screw tightening order DJM-2000NXS...
Page 56 (2) Remove the five SW packings. Button/CUE (3) Remove the five screws. ×2 ×4 (AMZ26P040FTC) ×2 SW packing (4) Remove the five Bushes. Slide SW Cap (W) (5) Remove the five Buttons/CUE. (6) Remove the four Slide SW Caps (W). ×2 Holder A DJM-2000NXS...
Page 57 Barrier/PNL Screw tightening order The other screws are random order. • Bottom view (10) Remove the PNLE, PNRI and PNCE PNLE Assy Assemblies by removing the seven screws. (BBZ30P060FTC) Screw tightening order PNRI Assy PNCE Assy • Bottom view DJM-2000NXS...
Page 58 Jumper wires and Barrier styling • Bottom view • Bottom view Barrier/PNL • Bottom view DJM-2000NXS...
Page 59: Each Setting And Adjustment
3 Disconnect the PC from the network then connect it with the DJM-2000NXS. Note: Directly connect the PC and DJM-2000NXS, using a LAN cable. Either a straight or cross LAN cable can be 6 To update the firmware, click on “START.”...
Page 60 In a case of the Auto IP setting in a Windows environment, it may take 1 minute or longer until the network communication is established after the DJM-2000NXS is connected with the PC. In such a case, the current status can be confirmed on the Windows PC.
Page 61: Work Required After The Eeprom Is Replaced
Preconditions All the PC boards must be connected properly to the unit. Connect the PC and the DJM-2000NXS via LAN then start up the application for updating in the same manner as in a case of usual updating. k Operation Start up Checker mode of the main unit by setting the POWER switch to ON while holding the INST FX NOISE, LINK CUE, and CH2 CUE buttons pressed.
Page 62: Calibration Adjustment
[The display returns to [Touch panel confirmation screen 1].] Press the SAVE Detection of or CANCEL touching button. Touching of the 5 points is finished. [TCH FX ON/OFF] SAVE CANCEL Calibration Start SAVE: For storing data CANCEL: For abandoning data DJM-2000NXS...
Page 63: User Setable Items
-20 dB -15 dB -10 dB AUTO STANDBY TALK OVER LEVEL -25 dB -20 dB -15 dB -10 dB TOUCH PANEL PEAK LIMITER PEAK LIMITER Perform calibration. FACTORY RESET NEVER perform FACTORY RESET before taking note of setting data. DJM-2000NXS...
Page 64: Exploded Views And Parts List
Screws adjacent to b 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.) 9.1 PACKING SECTION SYXJ8 only KXJ5 only DJM-2000NXS...
Page 65 See Contrast table (2) NSP 17 Warranty See Contrast table (2) NSP 18 Label/RCY See Contrast table (2) (2) CONTRAST TABLE DJM-2000NXS/CUXJ, SYXJ8, LXJ, KXJ5 and XJCN5 are constructed the same except for the following: DJM-2000NXS DJM-2000NXS DJM-2000NXS DJM-2000NXS DJM-2000NXS...
Page 66: Exterior Section
9.2 EXTERIOR SECTION CUXJ only CUXJ only Refer to "9.4 CONTROL PANEL SECTION (1/2)". CUXJ CUXJ, LXJ only only Refer to "9.3 BOTTOM SECTION". CUXJ only CUXJ only DJM-2000NXS...
Page 67 DNK5366 23 Locking Mini Clamp DEC2439 24 Barrier (W) DEC3271 25 Push Rivet XEC3034 (2) CONTRAST TABLE DJM-2000NXS/CUXJ, SYXJ8, LXJ, KXJ5 and XJCN5 are constructed the same except for the following: DJM-2000NXS DJM-2000NXS DJM-2000NXS DJM-2000NXS DJM-2000NXS Mark Symbol and Description...
Page 68: Bottom Section
9.3 BOTTOM SECTION PNLE CN7509 TFTB CN2401 TFTB CN2402 AIN1 CN4302 AIN1 HREG HPJK CN4303 CN110 CN6001 AIN1 CN4301 AIN2 CN4201 CUXJ only DJM-2000NXS...
Page 69 DNA1362 41 Screw PMH30P100FTB 42 Screw See Contrast table (2) 43 Screw PPZ30P080FTB (2) CONTRAST TABLE DJM-2000NXS/CUXJ, SYXJ8, LXJ, KXJ5 and XJCN5 are constructed the same except for the following: DJM-2000NXS DJM-2000NXS DJM-2000NXS DJM-2000NXS DJM-2000NXS Mark Symbol and Description /CUXJ...
Page 70: Control Panel Section (1/2)
(0.4 to 1 mg per point × 8 points) After applying grease, move the slider base back and forth from one end to the other for approximately 10 to 20 strokes, in order to fully spread the grease. DJM-2000NXS...
Page 71 35 • • • • • 36 • • • • • 37 Flange Nut M9 DBN1008 38 Screw AMZ26P040FTC 39 Screw BBZ30P060FTC 40 Screw BPZ20P060FTC 41 Screw CCZ30P080FTB 42 Screw CPZ26P080FTC 43 Screw IMZ30P040FTC 44 Screw PMH20P040FTC 45 Screw BPZ30P080FTB DJM-2000NXS...
Page 72: Control Panel Section (2/2)
9.5 CONTROL PANEL SECTION (2/2) • Bottom view TFTB MAIN CN2401 CN1602 TFTB MAIN MAIN CN2402 CN1605 CN1101 CRFD CN7508 CFD3 CFD4 CN8031 CN8041 CFD1 CFD2 CN8011 CN8021 DJM-2000NXS...
Page 73 10 Light Shield DNK5583 11 Slide SW Cap DAC2400 12 Button (MIDI) DAC2511 13 Button/CFX DAC2889 14 Lens Holder DNK4533 15 Lebel Meter Assy DXB1882 16 • • • • • 17 • • • • • 18 Screw BBZ30P060FTC DJM-2000NXS...
Page 74: Lcd Section
To identify the attachment position of each group of buttons during reassembly, the initial letter of the name of the left button of a group is engraved on the back of the Center panel (No. 29). Center panel DELAY FILTER ECHO • Bottom view DJM-2000NXS...
Page 75 26 Touch Panel Pad DEC3168 27 Touch Panel Spacer DEC3269 28 LCD Stay DNF1818 29 Center Panel DNK6140 30 Cord Clamper (Steel) RNH-184 31 • • • • • 32 • • • • • 33 Screw BBZ30P060FTC 34 Screw BPZ30P080FTB DJM-2000NXS...
Page 76: Schematic Diagram
1 2 I 2 S / L J R 3 0 4 8 1 0 k R 3 0 4 9 C S 5 3 8 1 - K CH1_ADAT 1 0 0 GNDD R 3 0 5 5 (C1D) DJM-2000NXS...
Page 77 R 3 0 6 2 C S 5 3 8 1 - K Z PHONO / LINE GNDA V-15A 1 0 k CH1_ADAT 4:15F 1 0 0 C H 1 _ A D A T R 3 0 5 5 (C1D) DJM-2000NXS...
Page 78: Ain1 Assy (2/5)
R 3 3 5 5 GNDA GNDD 4:15G CH2_ADAT F A D E R _ S T O P 2 CFTLA Q 3 3 0 9 R T 1 N 2 4 1 M CEANP CEHAZL GNDA GNDA GNDA DJM-2000NXS...
Page 79 C S 5 3 8 1 - K Z 3 4 9 1 0 k GNDA GNDD GNDA (C2D) 1 0 0 CD / LINE V-15A C H 2 _ A D A T 4:15G R 3 3 5 5 CH2_ADAT DJM-2000NXS...
Page 80: Ain1 (3/5) And Mcjk Assys
R K Z 1 5 K G ( B 2 ) GNDA R K Z 1 5 K G ( B 2 ) NOTES is STBY R K Z 1 5 K G ( B 2 ) DKB1108-A CCSRCH (USE Symbol of DKB1058-A) CFTLA RN1/16SE****D DJM-2000NXS...
Page 81 M I C _ D A T A (MICD) MIC_DATA MIC_ADC NOTES is STBY RS1/10SR***J RN1/16SE****D CKSRYB CCSRCH MIC AMP CFTLA CEAT CEJQ JQNP CEJQNP Audio Signal Route (MIC) : MIC Signal (L CH) (MICD) : MIC Data Signal DJM-2000NXS...
Page 82: Ain1 Assy (4/5)
R 4 3 2 3 V C C 2 . 2 k C 4 3 2 3 CH4_SPDIF 4 7 p / 5 0 (D4) (D4) G N D GNDD R 4 3 1 9 TC7WU04FU 1 0 0 GNDD GNDD GNDD GNDD DJM-2000NXS...
Page 83 R 4 9 4 2 CH4_ADAT R 4 9 4 3 V C C I N B GNDD I N A (D4) R 4 3 7 5 O U T Y G N D GNDA GNDD TC7SH08FUS1 GNDD DIGITAL IN DJM-2000NXS...
Page 84: Ain1 (5/5), Trim1 And Trim2 Assys
V R 2 2 4 1 V R 2 2 2 1 D C S 1 1 1 9 - A D C S 1 1 1 9 - A C 2 2 2 1 C 2 2 4 1 0.1u 0.1u CN3000 CN3300 DJM-2000NXS...
Page 85: Trim3, Trim4 And Ain2 (1/3) Assys
C 4 2 0 8 GNDA 0.1u GNDREF 0.1u 0.1u V+15A V+3R3D GNDA V-15A GNDA C 4 2 0 9 V+12A V-15A 0.1u V+12A GNDA V+12A C 4 2 1 1 GNDD 4 7 u / 2 5 E F G DJM-2000NXS...
Page 86: Ain2 Assy (2/3)
R 3 6 1 9 R 3 6 5 5 CFTLA CH3_A F A D E R _ S T O P 3 CEANP Q 3 6 0 9 R T 1 N 2 4 1 M CEHAZL GNDA GNDA GNDA DJM-2000NXS...
Page 87 C S 5 3 8 1 - K Z R 3 6 4 9 1 0 k GNDA GNDD GNDA (C3D) V-15A 1 0 0 INPUT CH3 C H 3 _ A D A T R 3 6 5 5 CH3_ADAT CD / LINE DJM-2000NXS...
Page 88: Ain2 Assy (3/3)
1 0 k 1 2 I 2 S / L J R 3 9 4 9 1 0 k C S 5 3 8 1 - K Z GNDD (C4D) 1 0 0 R 3 9 5 5 CH4_AD DJM-2000NXS...
Page 89 R 3 9 6 2 C S 5 3 8 1 - K Z GNDA V-15A 1 0 k PHONO / CD (C4D) 1 0 0 C H 4 _ A D A T R 3 9 5 5 CH4_ADAT DJM-2000NXS...
Page 90: Pcif Assy
RXP6 0.1u F 2 0 1 5 R 2 0 8 4 4 9 . 9 STBY R 2 0 8 5 RXN6 4 9 . 9 C 2 1 6 4 R 2 1 1 1 STBY GNDD DJM-2000NXS...
Page 91 G N D D he part. STBY R 2 1 3 7 Q2002 USB/LAN/MIDI UM6K1N 6 D1 R 2 1 5 3 R 2 1 5 2 5 G2 4 S2 STBY R 2 1 3 3 STBY GNDD DJM-2000NXS...
Page 92: Main Assy (1/6)
G N D D G N D D I N A R 1 1 8 3 4:11L;4:14H;4:9B 20MHz G N D O U T Y G N D D S H _ R E S E T TC7SH08FUS1 G N D D DJM-2000NXS...
Page 93 R E S E T 2 4 M _ C L K _ F P G A R 1 1 2 9 24MHz 4 : 1 1 C 2 4 M _ C L K _ S H R 1 1 3 0 DJM-2000NXS...
Page 94: Main Assy (2/6)
9 6 k _ C L K _ D S P 1 STBY 3:2B X H I N T R 1 3 2 2 3:2B X H R D Y STBY STBY V+3R3D Q 1 3 0 1 4:2E D S P 1 _ C T R L GNDD DJM-2000NXS...
Page 95 DSP1_ADRS_A3 FDSP_ADRS_A3 DSP1_ADRS_A1 1 2 0 MX29LV400CTTI-70G-K R 1 2 4 0 DSP1_ADRS_A4 FDSP_ADRS_A4 GNDD DYW1824- /J 3:1B DSP1_ADRS_A5 FDSP_ADRS_A5 DSP1_DATA DSP1_ADRS_A6 FDSP_ADRS_A6 DSP1_ADRS_A7 FDSP_ADRS_A7 1 2 0 R 1 2 4 6 DSP1_CLK_BUS FDSP_CLK 1:9B DSP1_BUS MAIN DSP1 DJM-2000NXS...
Page 96: Main Assy (3/6)
A D A T _ B O O T H (RECD) 1:6E A D A T _ R E C (SENDD) 1 : 6 E A D A T _ S E N D (HPD) 6 : 3 F A D A T _ H P DJM-2000NXS...
Page 97 NOTES is STBY RS1/10SR***J-T RS1/10SR****D-T RS1/10SR****F-T RS1/16SS***J-T RS1/4S***J-T RS1/8SQ***J-T RS1/4SA***J-T RN1/16SE****D-T RAB4CQ***J-T CEVW***M G N D D CKSSYB***K CKSRYB***K CKSQYB***K CCSSCH***K CH(D) CCSSCH***D SRCH CCSRCH***K Audio Signal Route : Audio Data Signal MAIN DSP2 : Digital Audio Data Signal DJM-2000NXS...
Page 98: Main Assy (4/6)
I C 1 6 0 2 LANIN V C C I N B I N A R 1 6 5 3 5:13I O U T Y G N D SUBIC_RESET LANOUT TC7SH08FUS1 1/6,5/6,6/6 G N D D 1:5B;1:5D;5:11F;5:11H;5:13B;5:4B;5:4E;5:4G;5:4I;6:3F G N D DJM-2000NXS...
Page 99 S H _ R E S E T R 1 6 8 8 N M EXT CLOCK R 1 7 3 1 R 1 6 8 0 4 . 7 k SYSTEM CLOCK MODE8 STBY EXT CLOCK G N D D G N D D DJM-2000NXS...
Page 100: Main Assy (5/6)
9 6 k _ C L K _ M R 2 1 3 8 R 1 8 8 6 G N D O U T Y G N D O U T Y TC7SH08FUS1 TC7SH08FUS1 G N D D G N D D DJM-2000NXS...
Page 101 1:8D;7L I N B V C C 9 6 k _ C L K _ M A I N I N A R 1 9 0 3 G N D O U T Y TC7SH08FUS1 G N D D DJM-2000NXS...
Page 102: Main Assy (6/6)
C K F 1 0 8 9 - A C K F 1 0 8 9 - A C K F 1 0 8 9 - A CKSSYB***K The > m CKSRYB***K indicates CKSQYB***K Therefore CCSSCH***K of identic CH(D) CCSSCH***D SRCH CCSRCH***K G N D D DJM-2000NXS...
Page 103 G N D BD9326EFJ 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. G N D D MAIN POWER DJM-2000NXS...
Page 104: Hamp (1/2) And Hreg Assys
A E K 7 0 0 3 - A 315mA STBY C N 1 0 2 K M 2 0 0 N A 8 R 5 7 8 8 +12V STBY +12V Switched +12V Switched GNDD GNDD STBY Control RESET V+7E_UN GNDD DJM-2000NXS...
Page 105 R B 5 0 1 V M - 4 0 3 IN +9VA RESET V+7E_UN GNDHP K N 1 0 3 K N 1 0 4 CKSRYB A K F 7 0 0 2 - A A K F 7 0 0 2 - A GNDA DJM-2000NXS...
Page 106: Hamp (2/2) And Hpjk Assys
A K F 7 0 0 2 - A A K F 7 0 0 2 - A NOTES is STBY V+15A RS1/10SR***J RN1/16SE****D RS1/10SR****D GNDHP RD1/2VM***J CKSRYB CKSYB CCSRCH V-15A CEHAZL Audio Signal Route (HP) : HEADPHONE Signal (L CH) (HPD) : HEADPHONE Data Signal NOTES DJM-2000NXS...
Page 107 KM200NA4L R 6 0 0 5 DKN1622-A (HP) HP_L GNDHP R 6 0 0 6 GNDHP HP_R PHONE SHIELD DNF1875- STBY STBY CFTLA103J50-TD NOTES is STBY R 6 0 0 7 GNDF GNDF GND F CKSRYB GNDHP CFTLA RS1/10SR***J DJM-2000NXS...
Page 108: Aout Assy (1/4)
Q 5 5 0 9 R 5 5 9 8 R T 1 N 2 4 1 M 5 1 k Q 5 5 1 0 2SC4154(EFG) R 5 6 1 9 5 1 k CPU_MUTE GNDA GNDD GNDA GNDA V-15A DJM-2000NXS...
Page 109 STBY RD1/2VM***J GNDD RN1/16SE****D CKSRYB CCSRCH CCSQCH CFTLA CEAT CEANP 6 2 5 Audio Signal Route CEHAT CEHAZL 6 2 4 (M1) : MASTER1 Signal (L CH) GNDA (M2) : MASTER2 Signal (L CH) (M1D) : MASTER1 Data Signal DJM-2000NXS...
Page 110: Aout Assy (2/4)
1 0 u / 5 0 V-15A GNDA GNDA GNDD GNDA GNDA GNDA C 5 2 4 2 1 0 u / 5 0 M U T E NOTES is STBY 1:4L;7C;7D;3:4D;4:3G 1/4,3/4,4/4 RS1/10SR***J RS1/16S****D RD1/2VM***J RN1/16SE****D CKSRYB CCSRCH CCSQCH CEAT CEANP DJM-2000NXS...
Page 111 I N C 2 0 0 2 A C 1 (2/2) R 5 2 4 2 RNB4580F 1 8 k GNDA GNDA GNDA GNDA GNDA Audio Signal Route (M2) : MASTER2 Signal (L CH) (REC) : REC Signal (L CH) MASTER2 / REC (RECD) : REC Data Signal DJM-2000NXS...
Page 112: Aout Assy (3/4)
I C 5 4 0 2 1 0 u / 5 0 REAR view 1 0 0 3 6 k RNB4580F-TBB STBY V-15A C 5 4 1 4 V+3R3D GNDA 1:3H R E T U R N _ I N DJM-2000NXS...
Page 113 0 . 1 u / 1 6 RETURN_ADC 80F-TBB GNDA GNDD GNDA GNDA GNDA Audio Signal Route (SEND) : SEND Signal (L CH) (RET) : RETURN Signal (L CH) SEND/RETURN (SENDD) : SEND Data Signal (RETD) : RETURN Data Signal DJM-2000NXS...
Page 114: Aout Assy (4/4)
I C 5 5 0 6 NJM4565MD V-15A (1/2) R 5 6 6 0 R 5 6 6 1 R 5 6 6 2 1 0 k 7 . 5 k 5 . 6 k GNDA 1/4-3/4 M U T E 1:4L;2:5G;2:7C;2:7D;3:4D DJM-2000NXS...
Page 115 R 5 5 3 5 DCE1016-A 2 2 k GNDA C 5 5 2 8 1 0 0 p / 5 0 GNDA_F REAR view Audio Signal Route BOOTH : BOOTH Signal (L CH) (BD) : BOOTH Data Signal DJM-2000NXS...
Page 116: Pnle (1/2), Cfd1, Cfd2 And Crfd Assys
D C V 1 0 2 7 - A LED_SEG13 LED_GRID7A LED_GRID7A LED_SEG8A GNDREF_A LED_SEG8A GNDF E F 1 _ S W EF1_SW EF2_SW E F 2 _ S W LED_GRID0A LED_GRID0A KEY_GRID5 KEY_GRID5 CFD2 ASSY CRFD ASSY (DWX3417) (DWX3415) DJM-2000NXS...
Page 117 CKSRYB u C O M B _ R E S E T E F 2 _ S W EF_SW2 CEAT E F 1 _ S W EF_SW1 GNDD CEJQ V+3R3D V+5D GNDD GNDD V+5D V+12E V+5D GNDD V+12E GNDD DJM-2000NXS...
Page 118: Pnle Assy (2/2)
D A 2 J 1 0 1 RS1/10SR***J D A 2 J 1 0 1 CKSRYB D 7 5 5 6 D 7 5 5 4 D A 2 J 1 0 1 DSK1026-A DSK1026-A KEY_SEG1 MIC SELECT IN1 SELECT CD/PHONO/USB DJM-2000NXS...
Page 119 G N D TC74HC4052AF PARAMETER GNDREF_B GNDREF_B V+3R3REF_B VRSEL_1_0 VRSEL_1_1 C 7 5 4 5 V R 7 5 4 3 VR_IN5 D C S 1 1 0 0 - A 0 . 1 u / 1 6 GNDREF_B GNDREF_B GNDD DJM-2000NXS...
Page 120: Pnce Assy
R 7 2 4 8 NOTES is STBY RS1/10SR***J CKSRYB CEAT R 7 0 6 3 LSCR523UB-TLB Q 7 0 1 6 1 5 0 CEJQ R 7 2 5 0 LED_SEG7 R 7 2 6 6 GNDD LED_GRID0A LED_GRID5A LED_GRID6A DJM-2000NXS...
Page 121 V R _ C H 4 _ C O L O R X _ C O M V R _ C H 3 _ C O L O R I N H GNDREF_B V E E G N D TC74HC4052AF GNDREF_B GNDREF_B GNDREF_B DJM-2000NXS...
Page 122: Pnri, Cfd3 And Cfd4 Assys
R 7 8 0 9 D 7 8 1 1 1 2 0 LED_SEG2A LED_GRID0A S L R 3 4 3 W B D 2 P T ( Z 1 ) R 7 8 1 0 MIDI ON/OFF STBY DJM-2000NXS...
Page 123 D A 2 J 1 0 1 D 7 8 2 1 S7810 DSH1066-A D 7 8 1 9 D 7 8 1 7 D 7 8 1 5 D A 2 J 1 0 1 NOTES is STBY RS1/10SR***J CKSRYB CEJQ DJM-2000NXS...
Page 124: Tftb Assy
V N F 1 0 8 4 V N F 1 0 8 4 V N F 1 0 8 4 R 2 4 4 1 R 2 4 4 2 R 2 4 4 3 GNDD GNDD GNDD GNDD GNDD GND_BLP DJM-2000NXS...
Page 125 GND_BL The > mark found on some component parts indicates the importance of the safety factor of the part. NOTES is STBY Therefore, when replacing, be sure to use parts of identical designation. RS1/10SR***J-T CKSRYB CEVW TFT LCD/TOUCH PANEL DJM-2000NXS...
Page 126: Tpri And Tple Assys
R 8 1 1 7 NOTES is STBY R 8 1 3 9 RS1/10SR***J S M L - 0 1 2 W T ( U V W X Y ) R 8 1 4 0 D 8 1 2 9 DJM-2000NXS...
Page 127 D 8 1 2 8 D 8 1 1 1 D 8 1 1 6 D 8 1 2 0 L - 0 1 2 W T ( U V W X Y ) EFFECT ON/OFF 2 D 8 1 2 9 DJM-2000NXS...
Page 128: Power Supply And Acsw Assys
ACSW ASSY (DWX2918) DSA1036-A STBY C N 1 2 - 1 7 8 4 9 6 - 4 DKP3799-A WHITE (LIVE) A C G 7 0 3 0 - A INLET BROWN (NEUTRAL) COVER FOR "C1":DEC3212- • NOTE CAUT DJM-2000NXS...
Page 129 Therefore, when replacing, be sure to use parts of identical designation. • NOTE FOR FUSE REPLACEMENT CAUTION - FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE WITH SAME TYPE AND RATINGS OF FUSE. DJM-2000NXS...
Page 130: Waveforms
V: 0.5 V/div. H: 200 μS/div. C4937_TP (LINE1_L) IC3004 - pin 1_TP-R3040 R4952_TP (CD2_L) CN3300 - pin 5_TP V: 0.5 V/div. H: 200 μS/div. V: 0.2 V/div. H: 200 μS/div. V: 0.5 V/div. H: 200 μS/div. V: 0.2 V/div. H: 200 μS/div. DJM-2000NXS...
Page 131 V: 0.5 V/div. H: 500 μS/div. V: 0.2 V/div. H: 200 μS/div. CN3600 - pin 5 C4226 - pin 2 (C4226-R4210) IC3904 - pin 1_TP-R3940 V: 0.2 V/div. H: 200 μS/div. V: 0.5 V/div. H: 200 μS/div. V: 0.2 V/div. H: 200 μS/div. DJM-2000NXS...
Page 132 V: 2 V/div. H: 5 mS/div. CN2001 - pin 11_TP R2082 IC2009 - pin 6_TP R2077 V: 2 V/div. H: 1 μS/div. V: 1 V/div. H: 2 μS/div. V: 1 V/div. H: 1 μS/div. V: 1 V/div. H: 1 μS/div. DJM-2000NXS...
Page 133 C5618 - R5736_(R5736) CN5602_pin 1 V: 0.2 V/div. H: 200 μS/div. V: 0.2 V/div. H: 200 μS/div. TFTB ASSY CN2601 - pin 4_TP (LED1) CN2601 - pin 6 (ANODE2) V: 2 V/div. H: 1 mS/div. V: 5 V/div. H: 5 mS/div. DJM-2000NXS...
Page 134 V: 2 V/div. H: 1 μS/div. V: 2 V/div. H: 5 mS/div. CN1101_pin 15_TP CN1104_pin 9_TP CN1105_pin 16_TP R1138 V: 2 V/div. H: 5 μS/div. V: 2 V/div. H: 1 μS/div. V: 2 V/div. H: 1 μS/div. V: 0.5 V/div. H: 1 mS/div. DJM-2000NXS...
Page 135 V: 1 V/div. H: 5 mS/div. V: 1 V/div. H: 5 mS/div. R1145 CN1601_pin 13_TP CN1605_pin 12_TP R1867 V: 2 V/div. H: 1 μS/div. V: 1 V/div. H: 200 μS/div. V: 1 V/div. H: 2 μS/div. V: 1 V/div. H: 20 nS/div. DJM-2000NXS...
Page 136 IC1910 - pin 9 (Thru hole) CN1002_pin 11 (Thru hole) V: 2 V/div. H: 2 μS/div. V: 2 V/div. H: 500 nS/div. IC1908 - pin 9 CN1002_pin 12 (Thru hole) V: 2 V/div. H: 5 μS/div. V: 1 V/div. H: 5 mS/div. DJM-2000NXS...
Page 137: Pcb Connection Diagram
Connector Capacitor 1. The parts mounted on this PCB include all necessary parts for several destinations. SIDE A For further information for respective desti- nations, be sure to check with the sche- matic diagram. SIDE B P.C.Board Chip Part DJM-2000NXS...
Page 138: Ain1 Assy
R4375 1.V+5D IC4314 IC4316 R4373 2.MIC_DATA V+3R3D IC4315 R4941 3.DIGIANA_SW1 V+5D 4.LINE_SEL1 R4942 5.CH1_ADAT R4943 16.FADER_START2 CN4302 6.RESET 17.LINE_SEL2 13.GNDD C4367 C4365 18.CH2_ADAT 7.GNDD 10.BCLK C4366 14.DIGIANA_SW2 11.GNDD 19.V+3R3D 8.MCLK 9.GNDD 12.LRCK 15.FADER_STOP2 20.GNDD CONTACT UPPER SIDE CN4302 CN1106 DJM-2000NXS...
Page 139 R3364 BCLK34 11.CH1_SPDIF CH2_ADAT 22.LINE_SEL4 R3363 MCLK34 R3349 12.CH2_SPDIF R4375 23.CH4_ADAT R4373 R3348 CN4303 1.V+5A R3347 V+3R3REF 2.GNDA 3.V+15A C4378 CN4301 4.GNDA C4367 5.V-15A C4365 C4366 CONTACT 6.GNDA UPPER SIDE 7.V+12A ACT UPPER SIDE CN4303 CN4301 (DNP2438-A) CN1104 CN104 DJM-2000NXS...
Page 140 SIDE B Q3320 Q3319 IC3006 AIN1 ASSY CD2_L LINE2_L LINE2_R CD2_R Q3319 C3366 CN4301 CN4303 DJM-2000NXS...
Page 141 SIDE B NOTE: The encircled numbers denote measuring point. Q3320 Q3016 Q3319 Q3015 IC3006 IC3007 AIN1 DWX2922- CD2_L CD2_R Q3319 C3366 R3109 CN4302 (DNP2438-A) DJM-2000NXS...
Page 142: Mcjk, Trim1 - Trim4 Assys
TRIM2 ASSY [[ G ]] DWX2936 TRM2 A30C5/C7 CN2241 VR2241 VR2221 CN2221 CN2241 (DNP2438-A) (DNP2438-A) CN3000 CN3300 TRIM3 ASSY TRIM4 ASSY [[ G ]] TRM3 DXW2937 A30C5/C7 CN2261 VR2261 CN2261 CN2281 (DNP2606-A) (DNP2606-A) CN3600 CN3900 B C D E F DJM-2000NXS...
Page 143 SIDE B SIDE B MCJK ASSY MCJK DWX2934- R2202 C2204 R2201 C2203 (DNP2661-B) CN2200 TRIM2 ASSY TRIM1 ASSY DWX2936 TRM2 CN2241 CN2221 (DNP2438-A) (DNP2438-A) TRIM4 ASSY TRIM3 ASSY CN2281 CN2261 (DNP2606-A) (DNP2606-A) B C D E F DJM-2000NXS...
Page 144: Ain2 Assy
D3904 D3903 R3991 IC3906 R3985 D3902 IC3905 R4001 C3964 R3983 R3997 R3987 R4000 R4006 R4004 R3996 C3962 R3980 R3979 R3988 R3994 C3969 C3967 R3984 R3992 R3976 CN3900 CN2281 IC3602 IC3902 IC3605 IC3603 Q3615-3618 Q3911-3914 IC3903 IC3604 IC3904 IC3906 IC3905 DJM-2000NXS...
Page 145 L INE4_R C3931 R3934 Q3907 R3927 C3934 PHONO4_R R4010 R4210 C4217 R4211 C3911 CN3900 C4219 C4226 C3912 C4220 5/C7 C3926 C4227 C4218 C3909 JA3900 CN3900 (DNP2606-A) CN2281 IC3600 Q3600-3609 Q3614 IC3601 3618 Q3910 Q3613 Q3611 Q3612 Q3610 IC3901 Q3900-3909 IC3900 DJM-2000NXS...
Page 146 C3602 R3602 R3637 C3608 R3615 R3639 R3629 R3636 R3621 C3609 R3603 C3604 Q3916 C3900 R3960 R3973 R3974 R3914 C3939 C3903 R4008 R3902 C3907 C3908 R3903 C3904 AIN2 C3901 R3915 DWX2923- R3900 R4009 C3905 C3906 R3901 C3902 CN3900 Q3620 Q3916 DJM-2000NXS...
Page 147 C3660 R3672 C3665 C3666 C3638 C3657 C3658 C3960 C3961 Q3916 Q3915 3960 R3661 3973 C3970 3974 7.V+12A R4013 R3968 6.GNDA 5.V+15A C3971 4.GNDA C4207 C3939 C3958 3.V-15A 2.GNDA C3959 1.V+5A C4209 CN3900 (DNP2606-A) Q3620 Q3619 IC3606 Q3916 Q3915 IC3907 DJM-2000NXS...
Page 148: Pcif Assy
R2147 IC2008 12.RxD2 11.RxD3 R2169 C2078 10.GNDD 9.RX_CLK R217 8.GNDD Q2006 R2179 7.TX_CLK 6.GNDD R2177 5.TxD0 4.TxD1 3.TxD2 2.TxD3 1.TX_EN R218 R217 R218 R218 IC2012 IC2015 IC2013 IC2011 IC2007 IC2018 IC2005 IC2014 IC2006 IC2019 Q2004 Q2006 Q2005 IC2008 Q2003 DJM-2000NXS...
Page 149 R2071 R2167 R2031 R2169 R2072 R2030 C2111 R2073 R2171 R2019 C2147 R2056 R2074 R2179 R2018 R2075 R2017 R2177 R2076 R2016 R2077 R2189 R2180 KN2003 R2178 R2183 R2182 V+1R8_ETHT (DNP2606-A) IC2003 IC2017 IC2002 IC2001 IC2018 IC2009 IC2016 Q2001 Q2002 IC2010 DJM-2000NXS...
Page 150 C2045 R2026 C2087 R2025 C2153 C2139 C2089 C2090 C2046 C2081 C2082 C2152 R2217 C2047 C2138 R2170 R2172 R2024 C2099 C2151 R2023 C2028 C2048 C2150 R2218 C2101 C2049 C2027 R2022 C2149 R2219 R2021 C2050 C2135 C2148 C2051 C2134 R2020 C2161 DJM-2000NXS...
Page 151 SIDE B DWX2925- PCIF R2230 R2231 R2232 R2217 (DNP2606-A) DJM-2000NXS...
Page 152: Main Assy
R1218 D1459 R1174 C1223 D1458 C1105 R1175 D1460 R1231 D1461 R1232 R2139 KN1004 C1104 C1205 R2053 R2161 R1138 R2163 R1214 R1269 R1156 R2162 C1203 C1684 R2057 R1212 R1143 SH_reset R1144 Q1905 R2056 (Production code) CN1102 CN1603 DSP1 uCOM_C uCOM_A DJM-2000NXS...
Page 153 96K_SUB IC1003 RESET L1001 V+7E_UN R1242 IC1003 D1004 R1089 IC1703 IC1202 R1085 D1003 IC1201 IC1005 IC1005 IC1103 R1235 IC1101 R1086 L1611 D1002 C1205 IC1004 R1214 IC1004 R2162 C1203 Q1905 L1610 D1005 E+3.3V R1212 CN1301 CN1451 DSP1 DSP2 KN1002 (DNP2701-A) DJM-2000NXS...
Page 154 R1014 Q1001 C1050 C1026 R1003 R1251 R1041 R1270 C1029 R1040 R1039 Q1004 R1038 C9014 R1013 C1077 Q1002 R1036 R1035 C1034 R1011 R1037 R1034 R1012 C1076 0 1 2 3 0 1 2 3 4 5 6 7 8 9 DJM-2000NXS...
Page 155 R1057 IC1105 R1125 Q1101 R1126 C1206 R1127 R1128 Q1006 R2144 R1258 Q1005 R2116 C1710 Q1001 Q1003 R2115 R1059 R2119 Q1004 R2120 C1125 R1251 C1123 C1121 R1161 IC1105 Q1002 C1130 R1170 C1947 R2148 R1183 C1120 IC1010 R1181 R1157 R1182 (DNP2701-A) DJM-2000NXS...
Page 156: Hamp, Hreg And Hpjk Assys
KN103 P109 IC5601 P109: R5775 C5601 491.400 C5603 D5701 P107 D5609 Q5616 IC5602 P108: P106 R5785 491.630 P107: 491.400 HAMP CN103 CN103 CN5601 CN1001 CN10 IC103 Q5604 Q5601 IC5604 Q5602 IC5605 Q5614 Q5615 Q5617 Q5616 Q5603 IC5601 IC5602 IC5603 DJM-2000NXS...
Page 157 CN5601 CN5602 (DNP2700-A) CN1002 Q5618 Q5610 Q5606 Q5604 Q5601 Q5609 Q5605 Q5602 IC5605 IC5606 Q5612 Q5608 Q5603 Q5611 Q5607 IC5603 Q5613 Q5620 CN110 CN6001 C5804 C5801 IC104 IC105 C5802 D5801 D5802 C5803 HREG (DNP2700-A) HREG ASSY (DNP2700-A) HPJK ASSY DJM-2000NXS...
Page 158 SIDE B HAMP ASSY CN5601 CN5602 CN110 CN6001 DWX3423 HREG V+9HP G_HP (DNP2700-A) HREG ASSY (DNP2700-A) HPJK ASSY DJM-2000NXS...
Page 159 SIDE B CN102 CN101 CN106 DWX3422 HAMP CN5601 CN103 (DNP2700-A) 700-A) DJM-2000NXS...
Page 160: Aout Assy
AOUT R5020 DWX3420 R5012 R5009 C5013 C5010 C5016 C5562 C5563 R5021 R5010 R5188 R5018 R5189 R5633 R5634 C5011 R5635 +3.3D R5636 C5090 C5017 C5014 C5108 C5104 KN5002 C5105 IC5001 R5637 C5107 CN5001 KN5001 C5106 R5607 R5608 R5609 CN5001 CN1105 DJM-2000NXS...
Page 161 C5093 IC5505 KN5002 R5620 C5001 C5002 C5004 C5003 IC5010 C5027 R5637 R5626 R5565 IC5505 R5297 R5564 R5639 SDIN +12A R5563 +15A -15A C5005 D5100 R5566 R5612 R5032 R5577 R5611 CN5002 R5610 6M_BTCK C5028 24M_CLK R5638 KN5003 (DNP2700-A) CN5002 CN106 DJM-2000NXS...
Page 162 SIDE B AOUT ASSY CN5002 DJM-2000NXS...
Page 163 SIDE B AOUT DWX3420 (DNP2700-A) CN5001 DJM-2000NXS...
Page 164: Pnle, Cfd1, Cfd2 And Crfd Assys
D7519 D7578 D7571 C7543 CN7509 CONTACT SIDE [[ G ]] D7527 D7528 D7529 CONTACT SIDE CN7503 VR7502 D7515 D7516 D7517 CONTACT SIDE CN7508 CN7501 CN7502 CONTACT SIDE WHITE CN7508 CN7502 CN7503 CN7501 CN7002 CN8070 CN7001 CFD1 ASSY CN8011 (DNP2699-A) DJM-2000NXS...
Page 165 SIDE A VR7507 VR7504 VR7501 VR7508 VR7506 VR7503 VR7502 D7531 DWX3413- PNLE S7519 (DNP2699-A) VR7502 CRFD ASSY (DNP2699-A) CFD2 ASSY CN8021 (DNP2699-A) DJM-2000NXS...
Page 166 SIDE B Q7520 Q7524 Q7506 Q7523 Q7507 Q7508 Q7519 IC7503 Q7514 PNLE ASSY PNLE DWX3413- (DNP2699-A) CN7501 CRFD ASSY (DNP2699-A) CFD2 ASSY CN8021 (DNP2699-A) DJM-2000NXS...
Page 167 9.EF_SW1 25.VR_FD3 26.VR_FD4 27.VR_CFD D7533 28.VR_CFX2 HP MIX D7561 D7566 CN7509 C7518 CN7503 Q7518 26.LED_SEG13 32.LED_SEG10 25.LED_SEG1A 31.LED_SEG9 24.LED_SEG14 30.LED_SEG11 23.LED_SEG2A 29.LED_SEG8 28.LED_SEG12 27.LED_SEG0 CH2 CUE CN7502 CROSS FADER CN7501 CN7508 CN7501 CN7503 CN7508 CN7502 CFD1 ASSY CN8011 (DNP2699-A) DJM-2000NXS...
Page 168: Pnce Assy
VR7000 VR7002 VR7006 VR7001 WHITE DWX3426- DWX2926- D7170 D7173 D7175 D7171 D7172 D7174 CH2 MID S7016 S7003 S7021 S7009 S7024 S7004 LEVEL DEPTH S7000 D7154 C7001 AUTO VR7005 S7026 CH2 LOW TIME CN7002 CN7001 S7039 CN7001 CN7002 CN7501 CN7502 DJM-2000NXS...
Page 169 CH4 HI CH3 HI S7037 S7038 PHASER SEND/RETURN EFFECT HI VR7004 VR7003 VR7010 CH4 MID CH3 MID D7175 D7176 VR7008 VR7007 CH4 LOW S7016 S7018 [[ G ]] D7154 AUTO 7026 VR7011 CH3 LOW CN7000 S7039 CN7000 (DNP2661-B) CN7801 DJM-2000NXS...
Page 170 0 1 2 3 4 5 6 7 8 9 1.KEY_SEG7 2.KEY_SEG8 3.KEY_GRID7 4.KEY_SEG6 5.KEY_GRID3 6.KEY_GRID6 WHIT 7.KEY_GRID5 DWX2926- DWX34 8.KEY_GRID4 9.LED_SEG2A 10.LED_SEG7 11.LED_GRID6A 12.LED_SEG6 13.LED_GRID0A 14.LED_GRID5A 15.GNDREF_A 16.GNDD 17.VR_BOOTH 18.V+3R3REF_A 19.VR_BALANCE 20.VR_FD4 21.VR_COLOR3 22.VR_FD3 IC7001 23.V+3R3REF_B 24.VR_COLOR4 25.GNDREF_B C7015 [[ G ]] CN7000 PNCE CN7000 DJM-2000NXS...
Page 171 10.VR_IN3 26.KEY_SEG4 9.VR_CH2LOW 8.VR_IN4 IC7000 Q7014 7.VR_IN1 6.VR_IN2 R7238 5.V+3R3REF_A 25.KEY_GRID2 24.KEY_SEG3 4.GNDREF_A 23.KEY_GRID4 3.MVR_MUTE 22.KEY_SEG5 2.VRSEL_0_1 21.KEY_GRID6 1.VRSEL_0_0 20.KEY_SEG6 19.KEY_SEG7 18.KEY_SEG8 WHITE DWX2926- DWX3426- DWX2926- DWX3426- WHITE R7247 D7132 R7246 D7108 Q7020 Q7018 R7069 CN7002 (DNP2661-B) CN7002 CN7001 DJM-2000NXS...
Page 172: Pnri, Cfd3 And Cfd4 Assys
11.10 PNRI, CFD3 and CFD4 ASSYS SIDE A PNRI ASSY CFD3 ASSY CFD4 ASSY CN7803 CN7802 YELLOW CN7803 CN7802 YELLOW CH4 FADER CH3 FADER CN8031 CN8041 DWX3418- CFD3 CFD4 DWX3419- (DNP2699-A) (DNP2699-A) S T U DJM-2000NXS...
Page 173 SIDE A VR7801 VR7803 VR7800 VR7802 PNRI [[ G ]] D7802 DWX3414- D7803 D7804 VR7801 D7805 D7806 D7807 VR7803 CONTACT SIDE CN7801 D7808 D7809 D7810 VR7802 VR7800 (DNP2699-A) CN7801 CN7000 DJM-2000NXS...
Page 174 SIDE B Q7801 Q7802 Q7803 Q7800 PNRI ASSY PNRI DWX3414- 0 1 2 3 0 1 2 3 4 5 6 7 8 9 CN7801 DJM-2000NXS...
Page 175 SIDE B CFD3 ASSY CFD4 ASSY CN7802 CN7803 CN7802 CN7803 (DNP2699-A) (DNP2699-A) (DNP2699-A) S T U DJM-2000NXS...
Page 176: Tftb Assy
21.R2 1.GND 16.V+3R3D 15.V+3R3D 14.GNDD 13.GNDD 12.TP_RESET 11.TP_SCL 10.TP_SDA R2602 9.TP_INT L2603 8.GNDD 7.LCD_SHUT 6.BL_EN 5.BL_DIM 4.GND_BL C2611 D2601 3.GND_BL 2.V+12D 1.V+12D C2601 C2612 C2609 R2603 R2613 R2605 R2607 KN2401 C2604 IC2601 R2604 R2609 C2610 (DNP2438-A) IC2401 Q2601 IC2601 DJM-2000NXS...
Page 177 SIDE B SIDE B TFTB ASSY R2430 R2427 R2422 R2431 R2428 R2437 (DNP2438-A) DJM-2000NXS...
Page 178: Tpri And Tple Assys
11.12 TPRI and TPLE ASSYS SIDE A SIDE A TPLE ASSY TPRI ASSY (DNP2606-A) (DNP2606-A) DJM-2000NXS...
Page 179 SIDE B SIDE B TPLE ASSY TPRI ASSY (DNP2606-A) (DNP2606-A) DJM-2000NXS...
Page 180: Power Supply And Acsw Assys
11.13 POWER SUPPLY and ACSW ASSYS SIDE A SIDE A ACSW ASSY (DNP2661-B) POWER SUPPLY ASSY CN101 CN102 DJM-2000NXS...
Page 181: Pcb Parts List
CN 3000,3300 11P PLUG XKP3065 CN 4300 21P CONNECTOR 21R-1.25FJ CN 4302,4303 20P CONNECTOR VKN1312 CN 4900 CONNECTOR CKS2643 Mark No. Description Part No. RESISTORS AIN1 ASSY R 3000-3003,3300-3303 RN1/16SE1000D R 3004-3007,3304-3307 RN1/16SE4702D SEMICONDUCTORS R 3008,3009,4928-4931 RS1/10SR75R0D IC 3000,3001,3004-3006 NJM4580MD DJM-2000NXS...
Page 182 C 3017,3018 CKSRYB223K50 C 2207,2208 CFTLA103J50 C 3019,3020,3046,3047 CKSRYB472K50 C 3022,3026,3056,3057 CEHAZL101M25 TRIM1 ASSY C 3028,3037-3039,3050 CKSRYB104K25 C 3029-3032,3034,3035 CFTYA334J50 MISCELLANEOUS C 3036,3333 CEHAZL100M50 VR 2221 POTENTIOMETER DCS1119 C 3042,3043,3343,3344 CKSRYB103K50 CN 2221 11P SOCKET XKP3076 C 3044,3045,3341,3342 CCSRCH222J50 DJM-2000NXS...
Page 183 RY 3600,3900 RELAY VSR1008 C 3666,3671,3921 CKSRYB104K25 C 3672-3677,3973-3976 CKSRYB474K10 S 3600,3900 SLIDE SWITCH DSH1025 C 3901,3902 CCSRCH221J50 CN 3600,3900 11P PLUG XKP3065 CN 4200 21P CONNECTOR 21P-1.25FJ C 3903,3904,3907,3908 CCSRCH101J50 CN 4201 CONNECTOR POST S7B-EH C 3905,3906,4219,4220 CCSRCH331J50 DJM-2000NXS...
Page 184 CN 2001,2002 26P CONNECTOR VKN1430 IC 1105 DYW1822 SHIELD CASE(MIDI) DNH2736 IC 1106-1114,1602,1805 TC7SH08FUS1 IC 1115 TC74VHC4052AFK RESISTORS IC 1201 XC3S50A-4FTG256C R 2006,2007 RD1/2VM221J IC 1302,1451 D610A003BPYPA225 R 2016-2019,2030-2033 RS1/16SS0R0J IC 1303,1452,1701,1702 M12L128168A-5TG2N R 2020-2029,2148,2223 RS1/8SQ0R0J IC 1304 DYW1824 R 2056 RS1/10SR3301D DJM-2000NXS...
Page 185 R 1081-1084 RAB4CQ470J R 1115,1118,1148,1159 RS1/8SQ0R0J C 1470,1684,1711-1713 CEVW101M16 C 1471-1506,1510-1515 CKSSYB104K10 R 1136,1141,1158 RAB4CQ220J C 1614-1646,1648-1653 CKSSYB104K10 R 1157,2157-2159 RAB4CQ151J C 1655,1657,1659-1683 CKSSYB104K10 R 1212,1310,1318,1341 RS1/8SQ0R0J C 1685-1687,1703-1706 CKSSYB104K10 R 1233,1238-1240 RAB4CQ121J R 1234-1237,1500,1504 RAB4CQ330J C 1707,1801-1804,1823 DCH1201 DJM-2000NXS...
Page 186 P 108,110,112 PROTECTOR(630MA) AEK7006 IC 5007,5008 TC7SH08FUS1 P 111 PROTECTOR(500MA) AEK7005 IC 5010 AK4390EF IC 5011,5012,5203,5204 NJM4580MD RESISTORS IC 5201 AK4387ET R 5706-5709 RN1/16SE3901D R 5710-5713 RN1/16SE1502D IC 5202,5402,5403,5505 RNB4580F R 5714-5717 RN1/16SE3301D IC 5401 AK4384ET R 5736,5737 RN1/16SE2201D DJM-2000NXS...
Page 187 R 5036,5037,5039,5040 RN1/16SE1101D R 5042,5043,5045,5046 RN1/16SE1101D C 5019-5022,5106,5107 CKSRYB104K16 C 5023,5024 CEHAZL220M50 R 5044,5047,5575-5582 RN1/16SE8201D C 5027-5030,5415,5416 CCSQCH562J50 R 5054-5057,5060-5063 RN1/16SE2201D C 5031-5034,5039-5042 CCSRCH181J50 R 5058,5251,5252 RN1/16SE4301D C 5035-5038 CKSRYB272K50 R 5059,5077,5079,5085 RN1/16SE4700D R 5068-5075 RN1/16SE2001D C 5044,5048 CEHAZL331M25 DJM-2000NXS...
Page 188 C 5564,5567 CCSRCH182J50 C 5570,5572 CKSRYB104K25 C 5574-5577 CCSRCH121J50 CFD2 ASSY MISCELLANEOUS VR 8021 SLIDE VR DCV1027 PNLE ASSY CN 8021 PLUG(3P) KM200NA3LR SEMICONDUCTORS IC 7501 DYW1823 IC 7503 TC74HC4052AF Q 7506-7512,7514-7518 LSCR523UB CRFD ASSY Q 7519,7521 RT1N431M MISCELLANEOUS DJM-2000NXS...
Page 189 CKSRYB104K16 RESISTORS C 7023,7025-7028 CKSRYB471K50 R 2609 RS1/10SR6202D C 7030-7032 CKSRYB471K50 R 2613 RS1/10SR1004D C 7033-7048 CKSRYB104K16 R 2614 RS1/10SR8202D Other Resistors RS1/10SR###J CAPACITORS C 2401,2402 CEVW101M16 PNRI ASSY C 2403,2404,2406,2412 CKSRYB104K25 SEMICONDUCTORS C 2411 DCH1201 Q 7800,7802,7803 LSCR523UB DJM-2000NXS...
Page 190 DSG1079 CN 8070 19P CONNECTOR VKN1279 CN 8071 12P CONNECTOR VKN1272 RESISTORS All Resistors RS1/10SR###J POWER SUPPLY ASSY There is no service parts. ACSW ASSY MISCELLANEOUS SWITCH DSA1036 CN 1 CONNECTOR2P 2-178496-4 MASK DEC3212 CONNECTOR ASS'Y DKP3799 CAPACITORS ACG7030 DJM-2000NXS...

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