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Numark CDMIX USB Service Manual
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CD FUNCTION
PITCH
PITCH BEND----------------
SEARCH-------------------------------------Pressing this button to turn on the SEARCH function.
CUE-------------------------------------------Press the button will retun to the cue point. Holding down the button will start playback from this point.
TIME-----------------------------------------Switches the display between elapsed time/remaining time/total remaining time.
SINGLE--------------------------------------Press this button to toggle between Single Play or Continuous Play.
PROGRAM----------------------------------Helps you create a program – a sequence of tracks to play continuously.
CUE-------------------------------------------Returns and pauses the music at the last set cue point.
PLAY/PAUSE-------------------------------Plays or pauses the track.
LOOP IN/OUT/RELOOP-----------------These buttons are used to define your beginning and ending loop points (LOOP IN and LOOP OUT)
TRACK---------------------------------------Turn this knob to select a track to play.
TAP--------------------------------------------Press the button once to activate Auto BPM mode. Press the TAP button repeatedly in time with the
SCRATCH-----------------------------------Activates or deactivates Scratch Mode.
SEARCH-------------------------------------Activates or deactivates Search Mode.
REVERSE-----------------------------------Press this button to reverse playback of the track.
BRAK----------------------------------------Press this button to activate braking.
SOURCE-------------------------------------Press to select USB A, USB B, or CD audio source.
EJECT----------------------------------------Press this button to open or close the CD disc tray.
SERVICE MANUAL
SPECIFICATION
±
4 %,±8%,±16%,±100% Speed Control, PITCH BEND ±16% Speed Control.
or to replay or restart your loop (RELOOP).
beats of the music on that deck to enter Manual BPM mode. To go back to AUTO BPM mode, hold the
button for 2 seconds.
MODEL:CDMIX USB

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Summary of Contents for Numark CDMIX USB

  • Page 1 SERVICE MANUAL MODEL:CDMIX USB SPECIFICATION CD FUNCTION PITCH & PITCH BEND---------------- ± 4 %,±8%,±16%,±100% Speed Control, PITCH BEND ±16% Speed Control. SEARCH-------------------------------------Pressing this button to turn on the SEARCH function. CUE-------------------------------------------Press the button will retun to the cue point. Holding down the button will start playback from this point.
  • Page 2: Mixer Function

    MIXER FUNCTION 1.INPUT--------------------------------------RCA (LINE/PHONO Unbalance) x 2 pair 1/4" TRS JACK (MIC) x 1 pair 2.OUTPUT-----------------------------------RCA (MASTER/MASTER1) x 2 pair 1/4" TRS JACK (MASTER Balance) x 1 pair 1/4" TRS JACK (PHONE) x 1 pair 1/8" JACK (PHONE) x 1 pai 3.GAIN,LINE FADER,MASTER---------CONTROL VOLUME 4.CROSS FADER----------------------------CONTROL CH1 OR CH3 OUTPUT 5.CUE,CUE GAIN,CUE MIX--------------SELECT CUE FORM CH1.2.3,CUE VOLUME,CONTROL CUE OR MASTER...
  • Page 3: Disassembly Procedures

    DISASSEMBLY PROCEDURES 1. REMOVAL OF KNOB AND VR CAP AND PANEL ASSEMBLY. (Fig1) (A) REMOVE THE 18 PCS KNOB AND 6 PCS VR CAP FROM OF PANEL. (B) REMOVE THE 13 PCS SCREWS FROM OF BOTTOM CHASSIS. (C) REMOVE THE 3 PCS CONNECTORS BEFORE REMOVAL OF PANEL ASSEMBLY. Fig.1...
  • Page 4 2.REMOVAL OF CROSS FADER PCB AND HEADPHONE PCB AND MIXER PCB ASSEMBLY. (Fig.2) (A) REMOVE THE 2 PCS SCREWS AND 1 PC CONNECTOR BEFORE REMOVAL OF CROSS FADER PCB ASSEMBLY. (B) REMOVE THE 2 PCS SCREWS AND 1 PC CONNECTOR BEFORE REMOVAL OF HEADPHONE PCB ASSEMBLY.
  • Page 5 4.REMOVAL OF SWITCHING POWER PCB AND MAIN PCB ASSEMBLY .(Fig4) (A) REMOVE THE 15 PCS SCREWS AND 5 PCS CONNECTORS BEFORE REMOVAL OF MAIN PCB ASSEMBLY. (B) REMOVE THE 3 PCS SCREWS BEFORE REMOVAL SWITCHING POWER PCB ASSEMBLY. Fig.4...
  • Page 6 5.REMOVAL OF SERVO PCB AND CM-H12 ASSEMBLY.(Fig5) (A) REMOVE THE 8 PCS SCREWS AND 6 PCS CONNECTORS BEFORE REMOVAL 2 PCS SERVO PCB ASSEMBLY. (B) REMOVE THE 2 PCS FRONT PANEL FROM THE BOTTOM CHASSIS. (C) REMOVE THE 8 PCS SCREWS BEFORE REMOVAL CM-H12 Fig.5...
  • Page 12 NC20MAR01~09 BOM DESCRIPTION LEVEL 0.1 BAGL-55A CABLE CLIP 55L 0.1 BASV-N019 VR Cap 0.1 BAW-0348 Washer 0.1 BAW-1065 WASHER 0.1 CMH12YAH01 CM-H12 0.1 CN0100001013 Flat Cable GND Wire Black φ3. 0.1 CN0520002501 Flat Cable Multicolored 5P Pit 0.1 CN0620001001 Flat Cable 6Pin Pitch 2.0mm Si 0.1 CN0639602001 Flat Cable 6Pin Pitch 3.96mm S 0.1 ERE73...
  • Page 13 OPNK14MAR08 Operation Manual (09) ..2 PE230370402B07 Poly Bag 230*370mm ..2 PLNC2001 Polyfoam(Left) ..2 PLNC2002 Polyfoam(Right) ..2 SD650490RJP Soft Sheet 0.1 PT060290216 Panel-Printing(Painting) ..2 PT0602902 DECK FRONT PANEL 0.1 PT061074303 Wheel(Painting) ..2 PT0610743 ROTATE KNOB ...3 MT0605501 Jog Axis 0.1 PT11044310 Fixed Holder(Button) 0.1 PT11044311 Fixed Holder(Lid)
  • Page 14 C101,103~111,113~129,200~214,217~225,22 7,229~236,243,245,303~305,401A,401B,402A ...3 CS104K5003X7R CCAP SMD 0.1uF/50V 10% 0603 X7R ,402B,420,432,433,509,515,517,518,529,532, 537,545,547,553,CC01 C400~403,403A,403B,407A,407B,408A,408B, ...3 CS105K1603X7R CCAP SMD 1uF/16V 10% 0603 X7R 409A,409B,413A,413B ...3 CS106K1003X5R CCAP SMD 10uF 10% 10V 0603 X5R C246 C130,405A,405B,406A,406B,410A,410B,411A ...3 CS150J5003NPO CCAP SMD 15pF/50V 5% 0603 NPO ,411B ...3 CS220J5003NPO CCAP SMD 22pF/50V 5% 0603 NPO...
  • Page 15 R127,132,133,135~138,141,146,158,200,213, 216~223,225,230,246,321,322,327,329,330,3 ...3 RS010010F03 RESISTOR 100Ω 1% SMD 0603 32,344,348,349,402A,402B,412A,412B,413A, 413B,501,505,508,515~517,520,522,560,562 R100~115,126,128~131,150,155,156,201~21 2,224,226,233,243~245,247,250,301~306,309 ...3 RS010K10F03 RESISTOR 10K 1% SMD 0603 ,310,313~319,323,325,326,328,331,333~343, 345~347,500,507,518,526,532,535,552,556,5 59,567 R227~229,231,239~242,401A,401B,403A,403 ...3 RS015010F03 RESISTOR 150Ω 1% SMD 0603 B,404A,404B,405A,405B ...3 RS015K10F03 RESISTOR 15K 1% SMD 0603 R116,118,121,122 ...3 RS018010F03 RESISTOR 180Ω...
  • Page 16 ...3 LDAPHK1608CGCK Liquid-emitting Diode Green SM LED20,21,45,46 ...3 LDIFR324HD LED Red 3M/M 14 LED5~9,18,19,30~34,43,44 ...3 LDKPT-1608SURCK Liquid-emitting Diode Red SMD 32 LED1~4,10~17,22~29,35~42,47~50 ...3 RS000010J03 RESISTOR 0Ω 5% SMD 0603 R136~139 ...3 RS001M10F03 RESISTOR 1M 1% SMD 0603 ...3 RS002210F03 RESISTOR 22Ω 1% SMD 0603 R59,133~135 ...3 RS010010F03 RESISTOR 100Ω...
  • Page 17 ...3 LDLTST-C190KSKT Liquid-emitting Diode Amber SMD LED802,809 ...3 PT111048005 Fixed Base,LED (LED901~908) R740,805,806,813,821,901~903,924~926,929, ...3 RS001K10F03 RESISTOR 1K 1% SMD 0603 ...3 RS001M10F03 RESISTOR 1M 1% SMD 0603 R403,404,503,504,603,604 ...3 RS002710F03 RESISTOR 27Ω 1% SMD 0603 R817,825 ...3 RS006810F03 RESISTOR 68Ω 1% SMD 0603 R727~734 ...3 RS010010F03 RESISTOR 100Ω...
  • Page 18 ...3 EC22450TS Capacitor Electrolytic 0.22uF/50V ...3 EC33550TS Capacitor Electrolytic 3.3uF/50V ...3 FCN1R1001605 FCN UP Touch smd Pitch 1.0mm FCN1 ...3 FCN1T1003001 FCN Down Touch ZIF SMD Pitch=1.0mm FCN2 ...3 ICBA033FP IC BA033FP ...3 ICBA5968FP IC BA5968FP ...3 ICBU9543KV IC BU9543KV ...3 RS001410F03 RESISTOR 14Ω...
  • Page 19 IC100 DSP 3.3V +1.8V R124 AIC1117-18PY R123 Vout EC102 EC103 C114 47uF/16V 10uF/16V TE100 DGND TO USB FS100 VDDUSB D+5V FSMSMD200 DGND EC100 DGND C103 470uF/16V +1.8V USB100 JK292336 C118 Vbus DGND DGND UGND R120 C113 C119 C121 C122 C116 UGND R119 DSP 3.3V...
  • Page 20 Serial (SPI) Flash Memory DSP 3.3V C204 R201 R212 0.1uF IC200 A25L080 DGND HREQ/PH4 R200 R226 SPI-MISO Reset SCLK SPI-CLK SPI-MOSI JOG-B1 DGND JOG-A1 TO DSP56367 PIN2 DSP-CS3 TO DSP56367 PIN7 DSP-PCMD1 DSP-LRCK TO DSP56367 PIN12 DSP-BCK TO DSP56367 PIN14 DSP-INT1 TO IC303(74LVC3G14)PIN3 DAC-BCKIN1...
  • Page 21 CLOSE_MOTA OPEN_MOTA OPEN_SWA CLOSE_MOTB CLOSE_SWA OPEN_MOTB GFSB FOKB OPEN_SWB CLOSE_SWB D+5V C301 MCU-RDY1 D+5V R345 X301 IC303 R320 16MHz SPI-MISO MCU-RDY3 R300 IC302 DSP-CS3 DSP-RDY3 FCN300 FCN301 D+5V AIC809N46PU XOUT DSP-RST TO DSP56367 PIN50 TO SERVO-B TO SERVO-A 74LVC3G14 R321 C302 R323 C309...
  • Page 22 C413A R411A R409A OUTL-1 C412A R410A EC401A 470pF 22uF/16V JK400 C401A C410A C411A AC IN 0.1uF 15PF 15PF D405 VOUTL-1 4148SM R402A +4.3VA R412A OUTL-1 CD1_L TE401 C415A AGND C409A EC403A 10uF/16V TE400 TO POWER SWITCH TO SWITCHING POWER(AC) C414A CN400 AGND R413A...
  • Page 23 EC500 Q502 R502 J501A R512 CD1_L C509 2SD2114K R508 -12V R503 R504 0.1uF 47uF/16V R513 100K R514 (MASTER/L) C504 C510 AGND 100K 330PF(DNS) IC505A 5.6K BA4558F EC516 MASTER_L C515 AGND MASTER R509 10uF/16V AGND AGND AGND AGND C507 100K AGND -12V 330PF(DNS) EC501...
  • Page 24 HP_R2 HEADPHONE C735 JK711 100P MICGND HP_L2 C736 100P TE710 JK6L0670CBKA6A MICGND MICGND HEADPHONE JK710 HP_L1 C738 MICGND 100P MICGND HP_R1 C739 100P MICGND MICGND NC20 HEADPHONE Title: Size Number Revision PC15C018B Date : 2015.12.07 Sheet File Name: Design By : Approval Check Design...
  • Page 29 C408 R420 240Ω IC402C PC10C041D MASTER-L MASTER-R C414 +12V TO CROSSFADER +12V -12V +12V -12V VR506A VR401A TL074 +5V-1 CROSSFADER 50KA 50KB R409 200KΩ R421 62KΩ VR402A 50KB IC802E IC805E MGND R431 10KΩ R812 R820 R422 2.7KΩ C805 C807 CROSSFADER CROSSFADER-1 +5V-1 LM339...
  • Page 30 U2 LED U1 LED U1 SENSOR U2 SENSOR K+5V K+5V JOG1_B JOG2_B L+5V L+5V PIT1_C PIT2_C JOG1_A JOG2_A R114 R132 DRPI-352 DRPI-352 R113 R131 ICSN74LVC3G14 R134 ICSN74LVC3G14 R135 LGND LGND LGND LGND DRPI-352 DRPI-352 74HC595 KGND KGND 74HC595 74HC595 74HC595 LED_DATA LED_CLK LED_RC...
  • Page 35 3.3V S+8V FCN2 D3.3V BA033FP TO MAIN PCB A3.3V 100uF/16V 100uF/16V AGND DGND OPEN_SW CLOSE_SW CLOSE_MOT OPEN_MOT EC10 A+3.3VA LIMIT_SW R156 10uF/16V A3.3V DIN/OUT AGND BUSY D3.3V SUBSYQ SUBDATA EC12 AGND SUBCLK 100uF/16V WFCK 680pF 30pF RESETX FO+A DOUT TR-A LRCK TR+A FO-A...