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Denon MC6000MK2EM, Service Manual

The Denon MC6000MK2EM Service Manual is your comprehensive guide to ensure optimal performance of this professional DJ controller. This manual, available for free download at manualshive.com, provides detailed instructions and troubleshooting advice, allowing you to make the most of your device and deliver unforgettable tunes to your audience.

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POWER +

GND

AUDIO SIGNAL LINE

0Y

1

2Y

2

YCOM

3

3Y

4

1Y

5

INH

6

VEE

7

GND

8

B

9

A

10

3X

11

0X

12

XCOM

13

1X

14

2X

15

VCC

16

IC402

74HC4052

C405

0.1

D5V

3

1

2

VR400

20KB

3

1

2

VR401

20KB

AD3.3V

AD

SW

A

SW

B

R441
10

CH3  Level

CH2  Level

CH4  Level

A

D

10

A

D

11

3

1

2

VR402

20KB

3

1

2

VR403

20KB

CH1  Level

AD3.3V

3

1

2

4

7

5

6

8

P401

10KBX2

PITCH- L

3

1

2

4

7

5

6

8

P400

10KBX2

PITCH- R

Q403

D1757K

R417
4.7K

Q1

1

Q2

2

Q3

3

Q4

4

Q5

5

Q6

6

Q7

7

GND

8

DSO

9

MR

10

SHCP

11

STCP

12

OE

13

DS

14

Q0

15

VCC

16

IC401

74HCT595

C407

0.1

PD

R420

10K

D413

R424

56

D415

R425

150

PD

R400
100K C400

10/16

D5V

STCP 1

SHCP

/OE

R416

100

R415

100

D412

R427

56

D414

R428

150

Q404

D1757K

R418
4.7K

R421
10K

D420

R430

56

D422

R431

150

R433

56

D421

R434

150

D427

R436

56

D429

R437

56

R439

56

D428

R440

56

D419

D426

Q405

D1757K

R419
4.7K

R422
10K

D417

R426

56

D416

R429

56

Q408

D1757K

R450
4.7K

R453
10K

D424

R432

56

R435

56

D430

R438

150

D434

R459

150

D437

R463

56

D423

Q409

D1757K

R451
4.7K

R454
10K

D440

R467

56

D425

R462

56

D431

R466

150

Q410

D1757K

R452
4.7K

R455
10K

Q413

D1757K

R476
4.7K

R456
10K

Q414

D1757K

R477
4.7K

R478
10K

D435

R460

150

D438

R464

56

D441

R468

56

D436

R461

150

D439

R465

56

D442

R469

56

D445

R479

56

R458

150

D418

SW400

D400

1SS355

SW

40

1

D403

1SS355

SW404

D401

1SS355

SW406

D404

1SS355

SW

40

5

D402

1SS355

SW

40

7

D405

1SS355

SW

40

2

D406

1SS355

SW

40

3

D409

1SS355

SW

40

8

D407

1SS355

SW410

D410

1SS355

SW409

D408

1SS355

SW411

D411

1SS355

KR7

KR8

K

S6

K

S7

K

S8

K

S9

KR9

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

CN100

TO  CTRL 1

D5V

PD

STCP 1

SHCP

DS2

KR7

KR8

KR9

KS6

KS7

KS8

KS9

AD3.3V

AD

SWA

SWB

AD10

AD11

1A

1

1Y

2

2A

3

2Y

4

3A

5

3Y

6

G

N

D

7

4Y

8

4A

9

5Y

10

5A

11

6Y

12

6A

13

V

D

D

14

IC403

74HC14

C408

0.1

PL1

PL2

PR1

PR2

/PL1

/PL2

/PR1

/PR2

D

D3.3V

D

PL1

PL2

D433

LTH-301

D432

LTH-301 R447

270

R449

270

Q406

C124EK

Q407

C124EK

R442

2.7K

R445

2.7K

R448

22K

R446

22K

D3.3V

D

PR1

PR2

D444

LTH-301

D443

LTH-301 R473

270

R475

270

Q411

C124EK

Q412

C124EK

R470

2.7K

R471

2.7K

R474

22K

R472

22K

D3.3V

/PL1

/PL2

/PR1

/PR2

R412

220

R413

220

R443

220

R444

220

C409

10/16

C410

10/16

D

C412

0.1

C411

10/16

SYNC- L

CUE- L

PL

A

Y

 P

A

U

SE

-L

VI NYL -L

PI

TC

H

 B

EN

D

--L

PI

TC

H

 B

EN

D

+-

L

RED

RED

AMBER

AMBER

AMBER

AMBER

AMBER

AMBER

GREEN

GREEN

GREEN

GREEN

GREEN

GREEN

VI NYL -L

PLAY  PAUSE- L

CUE- L

SYNC- L

SYNC- R

SYNC- R

CUE- R

PL

A

Y

 P

A

U

SE

-R

PLAY  PAUSE- R

PI

TC

H

 B

EN

D

--R

PI

TC

H

 B

EN

D

+-

R

VI NYL -R

CUE- R

VI NYL -R

C416

0.01

C414

1000P

E

C415

0.01

C413

1000P

D3.3V

C420

3300P

D449

1SS355

C421

3300P

D450

1SS355

C422

3300P

D451

1SS355

C423

3300P

D452

1SS355

C424

3300P

D453

1SS355

C425

3300P

D454

1SS355

C426

3300P

D455

1SS355

C427

3300P

D456

1SS355

DS2

S1

S2

S3

S1

S2

S3

66

SCHEMATIC DIAGRAMS (4/5)
CONTROL 2

A3

TO 3A

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

A

B

C

D

E

F

G

H

J

K

L

M

A

B

C

D

E

F

G

H

J

K

L

M

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

Summary of Contents for MC6000MK2EM

Page 1: ...lustrations using in this service manual are slightly different from the actual set Please use this service manual with referring to the operating instructions without fail For purposes of improvement specifications and design are subject to change without notice D M Holdings Inc MODEL JP E3 E2 EK EA E1 E1K E1C MC6000MK2EM P P Professional Digital Mixer and Controller ...

Page 2: ...NS DURING SERVICE 11 Initializing This Unit 11 DISASSEMBLY 12 SPECIAL MODE 23 Special mode setting button 23 PROCEDURE AFTER REPLACING THE MICROPROCESSOR ETC 34 FIRMWARE UPDATE PROCEDURE 34 TROUBLE SHOOTING 43 WAVEFORMS and TROUBLESHOOTING 51 BLOCK DIAGRAM 55 POWER BLOCK DIAGRAM 56 LEVEL DIAGRAM 57 WIRING DIAGRAM 58 PRINTED WIRING BOARDS 59 SCHEMATIC DIAGRAMS 1 5 63 MAIN UNIT 63 I O 64 CONTROL 1 6...

Page 3: ...s 2 Enter the Ref No you want to search for in the Search window and then click the Search button A list of search results appears 3 Click an item on the list The screen jumps to the page for that item and the search phrase is displayed Ctrl Shift F Jump to the target of a schematic diagram connector Click the Ref No of the target connector in the red box around a schematic diagram connector The s...

Page 4: ...g Adobe Reader 9 On the Document menu click Sign Magnify schematic printed wiring board diagrams 1 Ctrl Space mouse operation Press Ctrl Space on the keyboard and drag the mouse to select the area you want to view The selected area is magnified When you want to move the area shown hold down Space and drag the mouse When you want to show a full page view press Ctrl 0 on the keyboard Ctrl Space 0 Pr...

Page 5: ...een Example using Adobe Reader 9 On the Tools menu point to Select Zoom and then click Pan Zoom Window Magnify schematic printed wiring board diagrams 3 Loupe Tool function The Loupe Tool function lets you magnify a specific part of a diagram in a separate window Example using Adobe Reader X On the View menu point to Zoom and then click Loupe Tool The Loupe Tool window appears on the screen Exampl...

Page 6: ...tant safety parts that are indicated by the z mark on schematic diagrams and parts lists be sure to use the designated parts Be sure to mount parts and arrange the wires as they were originally placed For safety seasons some parts use tapes tubes or other insulating materials and some parts are mounted away from the surface of printed circuit boards Care is also taken with the positions of the wir...

Page 7: ...conductors or optical pickup may occur due to a potential difference caused by electrostatic charge during unpacking or repair work 1 Ground for Human Body Be sure to wear a grounding band 1 MΩ that is properly grounded to remove any static electricity that may be charged on the body 2 Ground for Workbench Be sure to place a conductive sheet or copper plate with proper grounding 1 MΩ on the workbe...

Page 8: ...Personal notes 8 ...

Page 9: ...6 bit Fs 44 1 kHz USB B MASTER output Balanced Stereo balanced XLR terminal 1 Ground 2 Hot 3 Cold DA converter 24 bit Load impedance Over 600 Ω ohms Level 4 dBu Max 24 dBu When RL 100 kΩ kohms Frequency response 20 Hz 20 kHz 1 dB THD Less than 0 05 Crosstalk Less than 90 dB 1 kHz Unbalanced Stereo RCA terminal Load impedance 100 kΩ kohms Level 0 dBu Max 20dBu BOOTH Output Stereo balanced 1 4 inch ...

Page 10: ...10 DIMENSION Unit in mm 18 11 32 460 0 7 16 11 0 27 32 21 5 1 57 64 48 0 10 3 64 255 0 45 64 17 7 5 64 2 0 Weight 9 lbs 8 oz 4 3 kg ...

Page 11: ...y 2 Return to default setting and these data as follows turn to factory default setting Upon completion of the adjustment it automatically restarts start in Normal mode NOTE The parameters will be lost and the factory setting will be recovered after the set is initialized So make sure to note down your setting beforehand for restoring after the initialization PRECAUTIONS DURING SERVICE Power opera...

Page 12: ... Ref No of EXPLODED VIEW 4 2 Caution Tighten removed screws in the following steps 1 Front TOP panel screws See DISASSEMBLY 11 2 Rear panel screws See DISASSEMBLY 4 2 3 Front panel screws See DISASSEMBLY 4 3 4 Bottom screws See DISASSEMBLY 4 1 5 Side cover screws See DISASSEMBLY 2 IO MAIN and FRONT PWB Refer to DISASSEMBLY 5 1 11 and EXPLODED VIEW IO PWB Ref No of EXPLODED VIEW 8 MAIN PWB Ref No o...

Page 13: ...o shooting direction indicated were taken from the top of the set 1 Dismantle the packaging taking out the machine 2 Remove the screws 12 from side cover Reassemble the rear panel by the 5th step Step of screw tightening 1 6 Side Cover 2 5 6 1 5 4 3 6 2 Screw 6 1 2 3 4 Screw 6 Shooting direction B Rear side Shooting direction D Top side Shooting direction A Front side Shooting direction C Bottom s...

Page 14: ...12 Caution on assembly of the bottom panel To push one hande and hold flat 4 2 Remove the screws 6 from rear panel Reassemble the rear panel by the 2nd step Step of screw tightening 1 6 4 3 Remove the screws 6 from front panel Reassemble the front panel by the 3rd step Step of screw tightening from 1 6 1 screw 6 2 3 4 5 6 1 3 2 4 5 6 screw 6 screw 12 1 2 3 4 5 6 7 8 9 10 11 12 ...

Page 15: ...m side 6 Remove the nuts 12 and washer 12 7 Remove the screws 15 and remove power button Step of screw tightening 1 10 8 Disconnect the FCC cable and connector wire and remove cable tie follow Figure B screw 1 MAIN pcb ass y Power button screw 1 3 2 1 screw 3 screw 10 1 2 3 4 5 6 7 8 9 10 MAIN PWB ASSY Figure A Figure B ...

Page 16: ...m front panel Reassemble the front panel by the first step Step of screw tightening 1 14 Caution on assembly of the button Adjust and assemble the top panel in the center of the hole Press a place other than the center of the button to confirm that do not catch button on the panel FAIL 4 3 2 1 Screw 2 FRONT pcb ass y Screw 2 1 8 2 3 4 5 6 7 14 13 12 11 10 9 screw 14 Figure C ...

Page 17: ...d nut 13 3 Remove screw 8 1 2 3 4 6 5 9 10 7 8 screw 2 screw 2 screw 6 Screw 1 Ground pin Washer Nut Buckle 1 Knob protector CONTROL 1 PCB 5 6 3 4 8 7 CN100 CN100 CONTROL 2 PCB 1 screw 8 2 1 2 3 4 6 5 9 10 7 8 screw 2 screw 2 screw 6 Screw 1 Ground pin Washer Nut Buckle 1 Knob protector CONTROL 1 PCB 5 6 3 4 8 7 CN100 CN100 CONTROL 2 PCB 1 screw 8 2 ...

Page 18: ...ove the control 1 pcb ass y nut and washer 10Φ 31P S nut and washer 11Φ 5P S 5 3P wire CN100 CN100 32P FFC cable CONTROL 1 PCB ASS Y 3 1 screw 5 4 2 CONTROL 2 PCB ASS Y nut and washer 10Φ 31P S nut and washer 11Φ 5P S 5 3P wire CN100 CN100 32P FFC cable CONTROL 1 PCB ASS Y 3 1 screw 5 4 2 CONTROL 2 PCB ASS Y screw 2 screw 2 ...

Page 19: ...re D E 16 2 Remove the solder 2 follow Figure F G then remove the control 2 pcb ass y 17 Remove the square buttons and rotary buttons Release the clamp Figure D Figure E Figure F Figure E Release the clamp Remove the solder Remove the solder ...

Page 20: ...6 7 如圖A 如圖B 如圖B 1 602 SL24F 099 螺絲 15 3 4 2 5 6 7 8 10 11 12 14 15 如圖A 如圖A 控制2基板 9 13 CONTROL 2 Screw 15 CONTROL 2 Screw Button 2 1 602 SL24F 099 螺絲 7 3 4 2 拉出基板外 將兩側夾針的1P配線 控制2基板 5 6 7 如圖A 如圖B 如圖B 1 602 SL24F 099 螺絲 15 3 4 2 5 6 7 8 10 11 12 14 15 如圖A 如圖A 控制2基板 9 13 CONTROL 2 Screw 15 CONTROL 2 Screw Button 2 ...

Page 21: ...he cross fader pcb ass y 22 1 Remove the wheel ass y 2 22 2 Remove the spring wire ass y 2 control 2 pcb ass y screw 8 1 2 3 4 CH fixed plate 2 1 4 3 2 screw 2 CROSS FADER pcb ass y control 2 pcb ass y screw 8 1 2 3 4 CH fixed plate 2 1 4 3 2 screw 2 CROSS FADER pcb ass y Spring Wier Assy E RING ...

Page 22: ...22 23 Remove the screw 4 LED lens 2 screw 4 ...

Page 23: ...are version display Adjusting mode of the touch sense sensitivity 1 4 5 Adjust sensitivity of JOG wheel Initialize mode 1 3 6 Return to factory default setting MIDI transmission time mode 1 2 7 MIDI command transmission interval time SW VOLUME ENCODER and LED TEST Test of each function Use PC 8 1 2 3 4 5 6 7 8 2 Version Up mode Version up processing See FIRMWARE UPDATE PROCEDURE 34 page for the pr...

Page 24: ... for commercial version No X Y Z RIGHT DECK 1 2 3 4 5 6 7 8 9 A LEFT DECK FX1 L FX1 M FX1 R DECK3 DECK1 DECK2 DECK4 TAP X RIGHT DECK FX2 L FX2 M FX2 R Y RIGHT DECK DECK3 DECK1 DECK2 DECK4 TAP 1 2 3 4 5 6 7 8 9 Z RIGHT DECK LOOP IN LOOP OUT AUTO LOOP HOT CUE1 HOT CUE2 HOT CUE3 HOT CUE4 Example Ver1 132 DECK A side FX1 L DECK B side FX2 L DECK3 DECK1 DECK2 LOOP IN LOOP OUT Seven places of LED turns ...

Page 25: ...e set sensitivity Buttons HOT CUE 1 HOT CUE 2 HOT CUE 3 LOOP IN LOOP OUT AUTO LOOP FX1 L FX1 M FX1 R Sensitivity 4 3 2 1 0 1 2 3 4 4 Press the track selection knob to memorize adjustment data 5 Press SHIFT then the mode switches back from the sensitivity adjustment mode to the normal mode 5 Initialization of parameters Return to factory default setting 1 Pressing BACK FWD X F LINK at the same time...

Page 26: ...essing PANEL LIST X F LINK at the same time then turn on MC6000MK2 The following LED turns on and the unit switches to the setting mode for MIDI command transmission interval time 2 Rotate SEL The relationship between LED display position and the MIDI command transmission interval time is as shown in the diagram as follows The factory setting is 4 msec 3 Press SEL The MIDI command transmission int...

Page 27: ...Settings Install MIDI OX on the PC and configure the PC environment 1 Download MIDI OX freeware Download from the URL below URL www midiox com 2 Install MIDI OX on the PC 3 Connect this unit to the PC and switch the power on 4 Start MIDI OX that you installed on the PC 5 In MIDI OX select View menu Input Monitor 6 Select Window menu Tile Horizontally ...

Page 28: ...play so that Stop Display is shown 2 Check the SW VOLUME ENCODER When SW VOLUME ENCODER is operated on this unit the corresponding MIDI command is shown on MIDI OX If the MIDI command is not shown on MIDI OX even when the panel of this unit is operated check the following 1 Select Options menu MIDI Device ...

Page 29: ...d ON OFF Pressed button DATA1 column display EFX 1 FX1 21 For details on the correspondence between operation on this unit and the contents of the screen display see the MIDI command list in the instruction manual Check that it is highlighted black If it is not highlighted select it so that it is highlighted black ...

Page 30: ...it and the contents of the screen display see the MIDI command list in the instruction manual 5 Next this is the screen display when the TRACK SELECT knob on the unit is moved 1click to the right Operated knob DATA1 column display TRACK SELECT 84 For details on the correspondence between operation on this unit and the contents of the screen display see the MIDI command list in the instruction manu...

Page 31: ...ntrol Panel 2 These are explained in order of LED lights off flashes Dimmer Example1 When lighting the EFX 1 button on DECK A In the MIDI OX Control Panel set the following parameters Control Event Channel Value 74 Brightness 1 92 When the Enter button on the PC keyboard is pressed the EFX 1 button on the unit lights ...

Page 32: ...nel Value 76 1 92 When the Enter button on the PC keyboard is pressed the EFX 1 button on the unit flashes Example3 When off the EFX 1 button on DECK A In the MIDI OX Control Panel set the following parameters Control Event Channel Value 75 1 92 When the Enter button on the PC keyboard is pressed the EFX 1 button on the unit off ...

Page 33: ...vent Channel Value 74 Brightness 1 44 When the Enter button on the PC keyboard is pressed the EFX 1 button on the unit dims b Some of the LEDs such as those for Meter or Ducking use the following parameters to light switch off Control Event Light 80 Off 81 For details see the MIDI command list in the instruction manual ...

Page 34: ...are needs to be written after replacement See Firmware Update Procedure for information on writing the software D The software has been written Be sure to rewrite with the latest software for your service region See Firmware Update Procedure for information on writing the software FIRMWARE UPDATE PROCEDURE 1 Items to Be Prepared 1 Connect the computer by USB cable MC6000MK2 Type B 2 UPDATER Dowloa...

Page 35: ...35 2 Click the Next 3 Check the I accept the terms of the license agreement and Click the Next 4 Click the Next ...

Page 36: ...36 5 Click the Next 6 Click the Next 7 The Setup Status bar appears ...

Page 37: ... not remove the cable connection Also please press the button of a keyboard and computer sets 1 Connect the USB cable from PC to the unit 2 Press the POWER button to turn on while pressing buttons BACK FWD and SHIFT 3 MC6000MK2 will enter versionup mode CUE 1 will light 4 Run the DDJ Updater on desktop of PC M6000MK2 ...

Page 38: ...38 5 Click the File menu And click the Open Select the latest firmware 6 Click the Load MC6000MK2 MC6000MK2 MC3000 MC6000MK2 ...

Page 39: ...39 7 The Setup Status bar appears 8 Click the OK MC6000MK2 MC3000 MC6000MK2 MC6000MK2 ...

Page 40: ...the Execute 10 The Setup Status bar appears MC6000MK2 indicates state of updating CUE 1 Update Ready CUE 2 Update Data 0 CUE 3 Update Data 50 CUE 4 Update Data 100 MC6000MK2 MC6000MK2 MC6000MK2 MC6000MK2 Ver 1 100 ...

Page 41: ...41 11 Click the OK 12 When version up finished this unit is usual mode automatically Failure to upgrade to the PC Version up was not completed is displayed Then Execute click again MC6000MK2 ...

Page 42: ...file for this unit Version up was not completed Please try again step 1 1 Unit is not connected or if the unit is not upgraded mode as shown below Please try again step 1 2 If the file version is not loaded File is not ready Is displayed Please try again step 5 Caution During the loading and upgrading the power OFF and set PC or please do not remove the cable connection Also please press the butto...

Page 43: ...6 pin CN1 correctly connected Is a voltage of 5V supplied to 7 pin of IC100 CPU Replace IC100 See FLOW CHART NO 2 Broken fuse Connect the connectors correctly NO NO NO YES YES YES Broken fuse Are 12V D5V and D3 3V voltage line supply being correctly Replace the fuse after repair Replace any faulty parts NO YES Check the circuits around the IC100 and replace any faulty parts L1 SW1 Q1 L5 IC2 L7 L4 ...

Page 44: ...orrectly Check the circuits around the IC1 and replace any faulty parts See FLOW CHART NO 2 Broken fuse NO YES FLOW CHART NO 5 704 6K2 A618 IO PCB ASS Y A5V is not outputted Is 12V voltage line supply being correctly Check the circuits around the Q40 and replace any faulty parts See FLOW CHART NO 2 Broken fuse NO YES See FLOW CHART NO 2 Broken fuse YES Check the circuits around the IC2 and replace...

Page 45: ...d the Q41 and replace any faulty parts A12V is not outputted Is 12V voltage line supply being correctly Check the circuits around the U741 and replace any faulty parts See FLOW CHART NO 2 Broken fuse NO YES FLOW CHART NO 8 704 6K2 A618 IO PCB ASS Y A3 3V is not outputted Is 12V voltage line supply being correctly Check the circuits around the U40 and replace any faulty parts See FLOW CHART NO 2 Br...

Page 46: ... SW144 IC100 61pin SW102 SW108 SW113 SW118 SW123 SW128 SW133 SW138 SW143 IC100 62pin SW103 SW105 SW110 SW115 SW120 SW125 SW130 SW135 SW140 IC100 63pin SW104 SW107 SW112 SW117 SW122 SW127 SW132 SW137 SW142 IC100 64pin SW147 SW153 SW157 SW162 SW166 SW167 SW168 SW169 SW170 IC100 65pin SW148 SW151 SW155 SW159 SW163 IC100 66pin SW149 SW152 SW156 SW160 SW164 IC100 67pin SW161 SW165 IC100 70pin Rotary en...

Page 47: ... state of the key switches SW400 SW411 nomal YES NO Connect the FFC correctly NO Check A3 3V is output YES Replace IC109 NO Re paste the switches correctly or replace the poor switch YES Does LED D412 D431 D434 D445 light correctly NO Check the Q403 Q414 IC401 and surrounding and replace any faulty parts When pressing each key switches turning rotary switches and turning rotary encoder does the vo...

Page 48: ...re the audio signals outputted to 7 pin Lch 1 pin Rch of U508 Check surrounding circuit of JK504 JK505 from 1 pin Rch 7 pin Lch of U508 and replace any faulty parts Is base terminal of Q42 MUTE control signal 3 3V and has been base terminal of Q518 Q521 MUTE drive signal L 12V YES YES YES YES NO Connect the connector cable and FFCs correctly NO Check surrounding circuit of U755 and service it if d...

Page 49: ...d FFC 20pin CN801 correctly connected YES Set the channel input source switch to LINE Set the CROSS FADER CONTOUR to THRU Set the input level volume to 12 00 Set the Cannel FADER to MAX Set the master level volume to 14 30 Are audio signals output to 7pin Lch 1pin Rch of U505 when an audio signal of 1kHz 0dBV is input externally to the LINE input Are the audio signals outputted to 11 pin and 12 pi...

Page 50: ...hen the top of JOG WHEEL is touched is waveform inputed to 20pin and 28pin of IC100 changed YES YES YES YES NO See FLOW CHART NO 14 JOG WHEEL is not operating BEND function is not operating NO Check the surrounding circuit of IC106 and IC111 and rreplace any faulty parts When the surrounding circuit is correct replace IC106 and IC111 NO Check the surrounding circuit of JOG WHEEL form IC106 and IC1...

Page 51: ...egative to ground is A 12V C50 positive to ground is A 12V 1 2 No key function Symptom No key function Diagnostic procedure 1 Measure if there is operating wave for pin of tact sw as figure 1 2 If it is not please check tact sw status 1 3 Rotary selector not controllable Symptom Rotary selector not controllable Diagnostic procedure 1 Measure if there is operating wave for pin of EN1 EN6 Check IC10...

Page 52: ... as figure 1 5 If it is always on high level please check if selector switch is controlled 1 6 Jog rotation can not be dectected Symptom Jog rotation can not be detected Diagnostic procedure 1 Turn the jog to measure if there is operating wave for pin Check IC403 PIN2 PIN4 PIN8 PIN10 as figure 1 6 1 7 Jog touch can not be detected Symptom Jog touch can not be detected Diagnostic procedure 1 Touch ...

Page 53: ...fier U515 MASTER is working normally Check if each MUTE transistor Q512 513 BASE PIN is 12V B If it is not something is wrong with the digital circuit block Check if there is CLOCK signal for U755 MASTER PIN1 PIN2 PIN3 PIN4 as figure 1 9 1 10 No sound output from BOOTH Symptom Audio is not output Diagnostic procedure 1 Is a signal output to the DAC U756 BOOTH PIN15 PIN18 A If it is something is wr...

Page 54: ...is wrong with the digital circuit block Check if there is CLOCK signal for U759 PHONE PIN1 PIN2 PIN3 PIN4 as figure 1 9 1 12 No sound input from MIC1 Symptom Audio is not input Diagnostic procedure 1 Is a signal input to the ADC MIC U752 PIN10 A If it is not something is wrong with the analog circuit block Check if OPA MIC U513 is working normally B If it is something is wrong with the digital cir...

Page 55: ... DI3 DI4 DI5 DI6 DO0 DO1 DO2 DO3 DO4 DO5 URST DRST 6M 512fs for A D D A I2S form at for audio data 245 76MHz 24 576M 12MHz 24MHz Switching P ower Front P CB I O PCB Control PCB 16 93dB NJM8080G 11 48dB NJM8080G BCK ST MO SW 1 WHEEL 4 EXT AD TC4052 2 Booth EQ 2 MIC EQ 6 Front P CB TPS54232 A5V XFADER 1 CH SW 4 MIC ECHO 1 Monitor 2 12pAD 4pAD Split Cue 1 USB Audio 1 Tact P ush SW send 81 return 9p 9...

Page 56: ...DC DC Buck TPS54232 D5V D3 3V DC DC Buck TPS54232 DC Convertor USB Controller TUSB3200 logic USB Controller TUSB3200 Core AD Switch Flash Memory EN25F10 LED Scan 74HCT595 Hysteresis 74HC14 Power Block Diagrame POWER BLOCK DIAGRAME 74HC4052 ADC CS5341 ADC PCM1803 MCU STM8S207 PWM PIC16F616 DAC CS4351 DC Convertor LDO NJM79L09 MIC OPA NJM2068 A 9V Phones Driver Pre OPA NJM8080G DAC CS4351 LDO KTC322...

Page 57: ...0 20 0 dB 10 dB 0 dB 10 dB LINE1 2 A D limit 0 1dBV CS5341 17 5 NJM8080G NJM8080G ADC CS5341 L 3 R 2 G 1 S 4 MIC NJM2068 17 5 NJM8080G EQ 15 15 dB 3 1 2 GAIN 16 39 60 dB Booth EQ 15 15dB PCM1803 D A DR 112dB CS4351 0dBFS 6dBV 3 1 2 Booth Level NJM8080G 10 dB XLR RCA 8 12 10 24 15 Phones Max 120mW Phono Noise 97 93dBV Phono 82 76dBV 0 10 20 30 40 50 60 70 80 90 100 110 120 130 dBFS 10 24 MIC Noise ...

Page 58: ...RAM N380 N802 N1 FRONT PCB W380 CN104 MAIN PCB CN102 CN801 CN1 N105 N801 I O PCB CN100 CN100 CONTROL 1 PCB CONTROL 2 PCB W101 WHEEL1 EARTH TO CS FIXED PLATE WHEEL2 EARTH CN105 CN102 CN104 W103 CN103 CROSS FADER PCB 8 ...

Page 59: ...IN A SIDE MAIN B SIDE PRINTED WIRING BOARDS Lead free Solder When soldering use the Lead free Solder Sn Ag Cu 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H J K L M A B C D E F G H J K L M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...

Page 60: ...60 FRONT PWB A SIDE FRONT PWB B SIDE FADER PWB A B SIDE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H J K L M A B C D E F G H J K L M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...

Page 61: ...61 CONTROL 1 A SIDE CONTROL 1 B SIDE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H J K L M A B C D E F G H J K L M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...

Page 62: ...62 CONTROL 2 PWB A SIDE CONTROL 2 PWB B SIDE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 A B C D E F G H J K L M A B C D E F G H J K L M 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ...

Page 63: ... 13 P30 14 P31 15 DV SS 16 XINT 17 P33 18 P34 19 P35 20 DV DD 21 NC 22 PLLOEN 23 P10 24 P11 25 P12 26 DVDDS 27 P13 28 P14 29 P15 30 P16 31 P17 32 DVSS 33 CSCL K 34 CSYNC 35 CDATO 36 DVDD 37 CDATI 38 CRST 39 CSC 40 SDA 41 SCL 42 DV DDS 43 MCLK O 44 MCLLO2 45 DV SS 46 MCLK I 47 MCLK I2 48 AV SS 49 XTO 50 XTI 51 PFI 52 IC901 TUSB3200 R905 33 R906 33 R907 1 5K C918 1000P R912 3 09K C917 100P X900 6M C...

Page 64: ... R41 1 2K 25W R42 1 2K 25W R50 5 6K R51 6 8K C48 100 25 C49 100 25 C50 220 25 A 12V A 12V IN 1 GND 2 STBY 3 NC 4 OUT 5 U40 BU33TD3WG C45 0 47 C46 0 22 A3 3V L40 2012 220 C47 0 22 Q40 K TC3228 1 2 3 4 5 6 N802 TO Main D3 3V D L41 Bead C43 0 1 C51 220 25 C44 0 1 Q43 A1037AK R54 51K Q45 C124EK A A5V UMUTE R45 150 R43 100K R44 100K A 12V C60 330 16 MUTE D47 1N5819 MUTE D48 1SS355 3 3V A D46 TF Z5 6B C...

Page 65: ...139 680 D153 R149 56 D155 R150 56 Q108 D1757K R225 4 7K R143 10K D158 R153 56 D160 R154 56 R155 56 D159 R156 56 D162 R159 56 D164 R160 56 R161 56 D163 R162 56 D166 R165 56 D168 R166 56 R167 56 D167 R168 56 D170 R171 56 D172 R172 56 R173 56 D171 R174 56 D157 D161 D165 D169 Q109 D1757K R226 4 7K R232 10K D208 R240 56 D207 R244 56 Q110 D1757K R227 4 7K R233 10K D216 R248 56 R253 56 D226 R258 56 R263 ...

Page 66: ...W402 D406 1SS355 SW403 D409 1SS355 SW408 D407 1SS355 SW410 D410 1SS355 SW409 D408 1SS355 SW411 D411 1SS355 KR7 KR8 K S6 K S7 K S8 K S9 KR9 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 CN100 TO CTRL 1 D5V PD STCP1 SHCP DS2 KR7 KR8 KR9 KS6 KS7 KS8 KS9 AD3 3V AD SWA SWB AD10 AD11 1A 1 1Y 2 2A 3 2Y 4 3A 5 3Y 6 GND 7 4Y 8 4A 9 5Y 10 5A 11 6Y 12 6A 13 V DD 14 IC...

Page 67: ...H2 R391 3 3K R393 3 3K R389 7 5K 3 1 2 VR389 20KB MIC1 M 3 1 2 VR390 20KB MIC1 H C1 1 2 3 SW380 CH3 R381 3 3K R383 3 3K R385 7 5K C1 1 2 3 SW382 CH1 R382 3 3K R384 3 3K R386 7 5K C1 1 2 3 SW381 CH4 R390 3 3K R392 3 3K R388 7 5K 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CN104 TO CTRL 1 SPL IT D D5V D SWA AD12 AD13 AD15 AD14 SWB SPLIT AD3 3V AD L 3 R 2 G 1 JK380 PHONES OUT 1 2 3 4 W380 TO IO C383 330P C382 3...

Page 68: ... this symbol have critical characteristics Use ONLY replacement parts recommended by the manufacturer WARNING 印の部分は安全を維持するために重要 な部品です 従って交換時は必ず指定の 部品を使用してください EXPLODED VIEW Refer to the last chapter for the part list 68 ...

Page 69: ...69 PACKING VIEW Refer to the last chapter for the part list z z z z z ...

Page 70: ... major semiconductors are shown General semiconductors etc are omitted from list The semiconductors which have a detailed drawing in a schematic diagram are omitted from list 1 IC s IC Block Diagram 417 6K2 1142 IC NJM8080G ...

Page 71: ...71 IC Block Diagram 417 RMP3 936 IC PIC16F616 I SL SOIC 16 ...

Page 72: ...72 IC Block Diagram 417 IQ2UM 940 IC PCM1803ADB SSOP 20 417 IQ2UM 1004 IC BD12KA5FP TO252 3 ...

Page 73: ...73 IC Block Diagram 417 EN2000 1039 IC STM8S207MBT6B LQFP 80 ...

Page 74: ...74 IC Block Diagram 417 PDJ33 1045 IC SOP8 TPS54232 ...

Page 75: ...75 417 IQ2UM 941 IC DSP56724 LQFP 44 IC Block Diagram ...

Page 76: ...ters CODEC Port Interface 2K x 8 SRAM DMA0 DMA1 DMA2 DMA3 OEP IEP DMA Controller and USB Buffer Manager 4K ROM 8K RAM USB Serial OSC PLL ACG Suspend Resume Logic PWM I2C Bus C Port Port 3 Port 1 USB SOF CLOCKS 6Mhz Interface Engine IC Block Diagram 417 DAIA 711 IC TUSB3200ACPAH PQFP52 ...

Page 77: ...77 417 DDJLE 1084 IC EN25F1 100GIPTR IC Block Diagram ...

Page 78: ...78 IC Block Diagram Vref VOUT VCC GND 417 HDJ2000 503 BD4745G 417 M5 582 NJM2068M ...

Page 79: ...79 IC Block Diagram PW DGK 2 417 HDJ2000 411 SENSOR LTH 301 07U K C A E 417 UDJ303 1099 IC CS4351 CZZ CZZR TSSOP ...

Page 80: ...80 Ic Block Diagram 417 COMBO 1091 IC BU33TD3WG TR 55 417 6K2 1141 IC 74HCT595 ...

Page 81: ...PF7 AIN15 I O Input AD1 18 PF6 AIN14 I O Input AD2 19 PF5 AIN13 I O Input AD3 20 PF4 AIN12 I O Input AD4 21 PF3 AIN11 I O Input AD5 22 VREF S ADC positive reference voltage 23 VDDA S Analog power supply 24 VSSA S Analog ground 25 VREF S ADC negative reference voltage 26 PF0 AIN10 I O Input AD6 27 PB7 AIN7 I O Input AD7 28 PB6 AIN6 I O Input AD8 29 PB5 AIN5 I O Input AD9 30 PB4 AIN4 I O Input AD10 ...

Page 82: ...Input LN4 SW 60 PI3 I O Input KR1 61 PI4 I O Input KR2 62 PI5 I O Input KR3 63 PG5 I O Input KR4 64 PG6 I O Input KR5 65 PG7 I O Input KR6 66 PE4 I O Input KR7 67 PE3 TIM1_BKIN I O Input KR8 68 PE2 I2C_SDA I O Input Output SDA 69 PE1 I2C_SCL I O Input SCL 70 PE0 CLK_CCO I O Input KR9 71 PI6 I O Output KS1 72 PI7 I O Output KS2 73 PD0 TIM3_CH2 I O Output KS3 74 PD1 SWIM I O SWIM data interface 75 P...

Page 83: ...83 Personal notes ...

Page 84: ...12A 3 410 DJ5000 253T 2 D273 274 941176100180P LED YELLOW GREEN 3 TAPING 410 6K2 435 2 D275 278 941176100170P LED RED LTL1CHJEDNN 012A 3 410 DJ5000 253T 4 D279 941176100200P LED GEEN ORANGE 3 410 6K2 432 1 D279 nsp LED HOLDER LED3X 3A 504 6K2 303 1 D280 941176100200P LED GEEN ORANGE 3 410 6K2 432 1 D280 nsp LED HOLDER LED3X 3A 504 6K2 303 1 D281 941176100180P LED YELLOW GREEN 3 TAPING 410 6K2 435 ...

Page 85: ...0603 50V 412 I1 1252 3 R288 nsp CHIP RESISTOR 150 OHM 1 10W 0603 J TP 412 CD900 795 1 R289 nsp CHIP RESISTOR 120OHM 1 10W J TP 0603 50V 412 007USB 781 1 R290 291 nsp CHIP RESISTOR 56 OHM 1 10W J TP 0603 50V 412 I1 1252 2 R292 nsp CHIP RESISTOR 150 OHM 1 10W 0603 J TP 412 CD900 795 1 R293 295 nsp CHIP RESISTOR 3 3K OHM 1 10W 0603 J TP 412 007USB 699 3 R296 297 nsp CHIP RESISTOR 7 5K OHM 1 10W J TP ...

Page 86: ... 3555 1 CN104TOFRONT PCBCN104 941644101430P 14P 1 0 FFC SOCKET 1 0D 14PBS 404 3000 3620 1 CN105TOIOPC B W105 941644101910P 10P 1 0 FFC SOCKET 1 0D 10PBS 90 404 PDJ22 3567 1 EARTH1 2 941602100350P 1P GROUNG WIRE L 55mm 406 6K2 1275 2 J101 102 nsp CHIP RESISTOR 0 OHM 1 4W J 1206 200V 412 DJ3000 414 2 L100 nsp POWER CHOKE 22uH 1 11A 415 MC6000 356 1 L101 nsp INDUCTOR 10uH T 26mm 415 MPG100 047 1 L102...

Page 87: ...50P IC 74HC14 SOP14 ST PB FREE 417 CDN34 274 1 Q403 405 941214004530P CHIP TRANSISTOR 2SD1757KT146R SMT3 416 MC6000 374 3 Q406 407 941213500220P TRANSISTOR TR DTC124EKAT146 SMT3 416 CDN88 044 2 Q408 410 941214004530P CHIP TRANSISTOR 2SD1757KT146R SMT3 416 MC6000 374 3 Q411 412 941213500220P TRANSISTOR TR DTC124EKAT146 SMT3 416 CDN88 044 2 Q413 414 941214004530P CHIP TRANSISTOR 2SD1757KT146R SMT3 4...

Page 88: ... J 1206 200V 412 DJ3000 414 1 J422 nsp CHIP RESISTOR 0 OHM 1 4W J 1206 200V 412 DJ3000 414 1 J427 430 nsp CHIP RESISTOR 0 OHM 1 4W J 1206 200V 412 DJ3000 414 4 J445 446 nsp CHIP RESISTOR 0 OHM 1 4W J 1206 200V 412 DJ3000 414 2 J448 nsp CHIP RESISTOR 0 OHM 1 4W J 1206 200V 412 DJ3000 414 1 J454 nsp CHIP RESISTOR 0 OHM 1 4W J 1206 200V 412 DJ3000 414 1 J456 nsp CHIP RESISTOR 0 OHM 1 4W J 1206 200V 4...

Page 89: ...412 CDVD2001 521 1 R955 961 nsp CHIP RESISTOR 47 OHM 1 10W 0603M J TP 412 007USB 697 7 R962 963 nsp CHIP RESISTOR 150 OHM 1 10W 0603 J TP 412 CD900 795 2 R965 nsp CHIP RESISTOR 10K OHM 1 10W 0603 J TP 412 CDVD2001 534 1 R967 nsp CHIP RESISTOR 1M OHM 1 10W 0603 J TP 50V 412 CDVD2001 546 1 R969 nsp CHIP RESISTOR 10K OHM 1 10W 0603 J TP 412 CDVD2001 534 1 R970 971 nsp CHIP RESISTOR 3 3K OHM 1 10W 060...

Page 90: ...MAIN 7 REF No Part No Part Name Remarks Q ty New Ver X901 941141101080P CRYSTAL HC 49S 24 576MHz 11 5 4 65MM 427 S1 145 1 ...

Page 91: ... 4W J T 2 412 HT7016 229 1 R41 42 nsp CARBON FILM RESISTOR 1 2K OHM 1 4W J T 5 412 HT8015 203 2 R43 44 nsp CHIP RESISTOR 100K OHM 1 10W 0603 J TP 412 CDVD2001 537 2 R45 nsp CHIP RESISTOR 150 OHM 1 10W 0603 J TP 412 CD900 795 1 R47 nsp CHIP RESISTOR 1 5K OHM 1 10W B TP 0603 412 6000 1521 1 R48 nsp CHIP RESISTOR 21K OHM 1 10W F TP 0603 50V 412 COMBO 1566 1 R49 nsp CHIP RESISTOR 6 8K 1 10W J 0603 50V...

Page 92: ...603 412 6K2 1666 2 R677 678 nsp CHIP RESISTOR 2 7K OHM 1 10W V J TP 50V 412 007USB 677 2 R679 682 nsp CHIP RESISTOR 2 2K OHM 1 10W 0603 J TP 412 007USB 693 4 R683 684 941652500380P FUSE RES 68 OHM 1 4W J RADIAL TAPING 412 SX1800 895 2 R685 688 nsp CARBON FILM RESISTOR 8 2 OHM 1 4W J T 52 412 PMSE1 281 4 R689 690 941652500380P FUSE RES 68 OHM 1 4W J RADIAL TAPING 412 SX1800 895 2 R692 693 nsp CHIP ...

Page 93: ... 10uF 25V M 105 TAPING 413 SPPW3 235 2 C552 555 nsp CHIP CAPACITOR 470pF 50V J 0603 TAP NPO 413 007USB 786 4 C556 557 nsp ELEC CAPACITOR 10uF 25V M 105 TAPING 413 SPPW3 235 2 C558 559 nsp CHIP CAPACITOR 0 1uF 50V Z 0603 TAP Y5V 413 DCM280 773 2 C560 561 nsp CHIP CAPACITOR 1500pF 50V K 0603 TAP X7R 413 DCM280 769 2 C562 563 nsp ELEC CAPACITOR 10uF 25V M 105 TAPING 413 SPPW3 235 2 C564 565 nsp CHIP ...

Page 94: ... nsp ELEC CAPACITOR 3 3uF 50V M 105 TAPING 413 HPR1 821 1 C849 nsp ELEC CAPACITOR 3 3uF 50V M 105 TAPING 413 HPR1 821 1 C851 nsp ELEC CAPACITOR 3 3uF 50V M 105 TAPING 413 HPR1 821 1 C852 853 nsp ELEC CAPACITOR 10uF 35V TL M 105 5 11 413 45X 1244 2 C855 nsp ELEC CAPACITOR 10uF 35V TL M 105 5 11 413 45X 1244 1 C856 nsp CHIP CAPACITOR 0 1uF 50V Z 0603 TAP Y5V 413 DCM280 773 1 C859 nsp CHIP CAPACITOR ...

Page 95: ...381 941671005050P ROTARY V RD901F 20B3 20F B20K 0CD16A 418 MC6000 635 1 VR382 385 941671100520P ROTARY VR 20KB RD901F 20 13F B20K 0CD38A 418 6K2 719 4 VR386 941671100510P ROTARY VR 20KB RD901F 20 13F B20K 00D38A 418 6K2 718 1 VR389 390 941671100520P ROTARY VR 20KB RD901F 20 13F B20K 0CD38A 418 6K2 719 2 VR391 941671100510P ROTARY VR 20KB RD901F 20 13F B20K 00D38A 418 6K2 718 1 CAPACIITORS GROUP C3...

Page 96: ...icate the following destinations E3 U S A Canada model E2 Europe model E1C China model E1 Asia model JP Japan model REF No Part No Part Name Remarks Q ty New Ver RESISTOR GROUP VR101 941674005060P SLIDE VR RA45D2F 211 17D1 0B20K 0025 418 MC6000 644 1 OTHER PARTS GROUP CN103 nsp 3P SOCKET CKM2001WV 3P 180 WHTIE 404 HP1010K 259A 1 ...

Page 97: ...OTTOM BASE 300 6K2 2114 1 32 941606502370P 24P FFC CABLE 406 6K2 1284 1 33 941606502380P 14P 1 0 FFC CABLE L 57mm 406 6K2 1268 1 34 941606502390P 10P 1 0 FFC CABLE L 370mm 406 6K2 1269 1 35 941606502400P 20P 1 0 FFC CABLE L 70mm 406 6K2 1270 1 36 nsp 1P GROUNG WIRE 406 6K2 1272 2 37 941606502410P 32P 1 0 FFC CABLE L 60mm 406 6K2 1273 1 42 nsp TWIN ADHESIVE 508 2000 110 1 44 nsp PULLEY SPRING 603 P...

Page 98: ...760S AC POWER CORD L 1830mm PSE TYPE JP 409 DJ2 073B 1 5 2 00D9410044204 AC POWER CORD L 1900mm VDE TYPE E3 E2 E1C E1 409 DJ2 070A 1 5 3 941611005190P AC CORD L 1900mm 2P UL SP 12 2P 180 IS 037 E3 E2 E1C E1 409 MC6000 213 1 6 941693003780P AC ADAPTER SWITCHING POWER AC100 240V 50 60HZ DC12V 411 MC6000 817 1 7 nsp I B ASS Y 701 M6000MA 5351 1 35201030000AP SOFTWARE DISC 429 M6000MA 151 1 5431103160...

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