pioneer djm-400 service manual

PIONEER CORPORATION 4-1, Meguro 1-chome,PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, LonPIONEER EUROPE NV Haven 1087, Keetberglaan 1, 912PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 253

PIONEER CORPORATION 2006

4

DJM-400

Meguro-ku, Tokyo 153-8654, Japang Beach, CA 90801-1760, U.S.A.

0 Melsele, BelgiumAlexandra Road, #04-01, Singapore 159936

ORDER NO.

RRV3351

DJ MIXER

DJM-400THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).

Model Type Power Requirement Remarks

DJM-400 KUCXJ AC 120V

DJM-400 RLXJ AC 110-120V / 220-240V

DJM-400 WYXJ5 AC 220-240V

For details, refer to "Important Check Points for good servicing".

T-IZY MAR. 2006 printed in Japan

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SAFETY INFORMATION

1. SAFETY PRECAUTIONS The following check should be performed for the continued protection of the customer and service technician.

LEAKAGE CURRENT CHECK Measure leakage current to a known earth ground (water pipe, conduit, etc.) by connecting a leakage current tester such as Simpson Model 229-2 or equivalent between the earth ground and all exposed metal parts of the appliance (input/output terminals, screwheads, metal overlays, control shaft, etc.). Plug the AC line cord of the appliance directly into a 120V AC 60 Hz outlet and turn the AC power switch on. Any current measured must not exceed 0.5 mA.

ANY MEASUREMENTS NOT WITHIN THE LIMITS OUTLINED ABOVE ARE INDICATIVE OF A POTENTIAL SHOCK HAZARD AND MUST BE CORRECTED BEFORE RETURNING THE APPLIANCE TO THE CUSTOMER.

2. PRODUCT SAFETY NOTICE Many electrical and mechanical parts in the appliance have special safety related characteristics. These are often not evident from visual inspection nor the protection afforded by them necessarily can be obtained by using replacement components rated for voltage, wattage, etc. Replacement parts which have these special safety characteristics are identified in this Service Manual. Electrical components having such features are identified by marking with a > on the schematics and on the parts list in this Service Manual.The use of a substitute replacement component which does not have the same safety characteristics as the PIONEER recommended replacement one, shown in the parts list in this Service Manual, may create shock, fire, or other hazards. Product Safety is continuously under review and new instructions are issued from time to time. For the latest information, always consult the current PIONEER Service Manual. A subscription to, or additional copies of, PIONEER Service Manual may be obtained at a nominal charge from PIONEER.

Leakagecurrenttester

Reading shouldnot be above0.5 mADevice

undertest

Test allexposed metalsurfaces

Also test withplug reversed(Using AC adapterplug as required)

Earthground

AC Leakage Test

(FOR USA MODEL ONLY)

WARNINGThis product contains lead in solder and certain electrical parts contain chemicals which are known to the state of California to cause cancer, birth defects or other reproductive harm.

Health & Safety Code Section 25249.6 - Proposition 65

NOTICE(FOR CANADIAN MODEL ONLY)Fuse symbols (fast operating fuse) and/or (slow operating fuse) on PCB indicate that replacement parts must be of identical designation.

REMARQUE(POUR MODÈLE CANADIEN SEULEMENT)Les symboles de fusible (fusible de type rapide) et/ou (fusible de type lent) sur CCI indiquent que les pièces de remplacement doivent avoir la même désignation.

This service manual is intended for qualified service technicians ; it is not meant for the casual do-it-yourselfer. Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair complex products such as those covered by this manual.Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty. If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so and refer the repair to a qualified service technician.

DJM-40021 2 3 4

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[Important Check Points for Good Servicing]In this manual, procedures that must be performed during repairs are marked with the below symbol.Please be sure to confirm and follow these procedures.

1. Product safety

Please conform to product regulations (such as safety and radiation regulations), and maintain a safe servicing environment by following the safety instructions described in this manual.

1 Use specified parts for repair.

Use genuine parts. Be sure to use important parts for safety.

2 Do not perform modifications without proper instructions.

Please follow the specified safety methods when modification(addition/change of parts) is required due to interferences such as radio/TV interference and foreign noise.

3 Make sure the soldering of repaired locations is properly performed.

When you solder while repairing, please be sure that there are no cold solder and other debris.Soldering should be finished with the proper quantity. (Refer to the example)

4 Make sure the screws are tightly fastened.

Please be sure that all screws are fastened, and that there are no loose screws.

5 Make sure each connectors are correctly inserted.

Please be sure that all connectors are inserted, and that there are no imperfect insertion.

6 Make sure the wiring cables are set to their original state.

Please replace the wiring and cables to the original state after repairs.In addition, be sure that there are no pinched wires, etc.

7 Make sure screws and soldering scraps do not remain inside the product.

Please check that neither solder debris nor screws remain inside the product.

8 There should be no semi-broken wires, scratches, melting, etc. on the coating of the power cord.

Damaged power cords may lead to fire accidents, so please be sure that there are no damages.If you find a damaged power cord, please exchange it with a suitable one.

9 There should be no spark traces or similar marks on the power plug.

When spark traces or similar marks are found on the power supply plug, please check the connection and advise on secure connections and suitable usage. Please exchange the power cord if necessary.

0 Safe environment should be secured during servicing.

When you perform repairs, please pay attention to static electricity, furniture, household articles, etc. in order to prevent injuries. Please pay attention to your surroundings and repair safely.

2. Adjustments

To keep the original performance of the products, optimum adjustments and confirmation of characteristics within specification.Adjustments should be performed in accordance with the procedures/instructions described in this manual.

4. Cleaning

For parts that require cleaning, such as optical pickups, tape deck heads, lenses and mirrors used in projection monitors, proper cleaning should be performed to restore their performances.

3. Lubricants, Glues, and Replacement parts

Use grease and adhesives that are equal to the specified substance. Make sure the proper amount is applied.

5. Shipping mode and Shipping screws

To protect products from damages or failures during transit, the shipping mode should be set or the shipping screws should be installed before shipment. Please be sure to follow this method especially if it is specified in this manual.

DJM-4005 6 7 8

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DJM-4004

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CONTENTS1. SPECIFICATIONS ............................................................................................................................................ 52. EXPLODED VIEWS AND PARTS LIST ............................................................................................................ 6

2.1 PACKING SECTION .................................................................................................................................. 62.2 EXTERIOR SECTION................................................................................................................................ 82.3 CONTROL PANEL SECTION .................................................................................................................. 10

3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM.......................................................................................... 123.1 BLOCK DIAGRAM ................................................................................................................................... 12

3.1.1 OVERALL BLOCK DIAGRAM ........................................................................................................... 123.1.2 CPU & DSP BLOCK DIAGRAM ........................................................................................................ 13

3.2 OVERALL WIRING DIAGRAM................................................................................................................. 143.3 MAIN ASSY (1/3) ..................................................................................................................................... 163.4 MAIN ASSY (2/3) ..................................................................................................................................... 183.5 MAIN ASSY (3/3) ..................................................................................................................................... 203.6 JACK ASSY (1/4) ..................................................................................................................................... 223.7 JACK ASSY (2/4) ..................................................................................................................................... 243.8 JACK ASSY (3/4) ..................................................................................................................................... 263.9 JACK (4/4) and HP ASSYS...................................................................................................................... 283.10 MIC ASSY.............................................................................................................................................. 303.11 TRANS ASSY ........................................................................................................................................ 313.12 VRSW (1/3) and CHRV ASSYS ............................................................................................................. 323.13 VRSW ASSY (2/3) ................................................................................................................................. 343.14 VRSW (3/3), FADER and CFVR ASSYS ............................................................................................... 363.15 VOLTAGES............................................................................................................................................. 383.16 WAVEFORMS ........................................................................................................................................ 41

4. PCB CONNECTION DIAGRAM ..................................................................................................................... 504.1 MAIN ASSY ............................................................................................................................................. 504.2 JACK, HP and MIC ASSYS ..................................................................................................................... 524.3 VRSW and CHRV ASSYS ....................................................................................................................... 564.4 FADER, CFVR and TRANS ASSYS ........................................................................................................ 60

5. PCB PARTS LIST ........................................................................................................................................... 626. ADJUSTMENT ............................................................................................................................................... 657. GENERAL INFORMATION............................................................................................................................. 66

7.1 DIAGNOSIS ............................................................................................................................................. 667.1.1 TEST MODE...................................................................................................................................... 667.1.2 Rewriting of the Software................................................................................................................... 727.1.3 POWER-ON SEQUENCE ................................................................................................................. 747.1.4 DISASSEMBLY.................................................................................................................................. 75

7.2 PARTS...................................................................................................................................................... 817.2.1 IC ....................................................................................................................................................... 81

8. PANEL FACILITIES ........................................................................................................................................ 888.1 CONNECTION PANEL SECTION............................................................................................................ 888.2 CONTROL PANEL SECTION .................................................................................................................. 89

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1. SPECIFICATIONS

Power cord(KUCXJ : ADG7021)(RLXJ, WYXJ5 : ADG1154)

Operating instructionsWarranty card (KUCXJ only)

Accessories

1.GeneralPower source

...........................................................................AC 120 V, 60 Hz(KUCXJ model)

..........................AC 110 V to 120 V/220 V to 240 V, 50 Hz/60 Hz(RLXJ model)

..................................................AC 220 V to 240 V, 50 Hz/60 Hz(WYXJ5 model)

Power consumption...................................................................13 WOperating temperature....................+5°C to +35°C (+41°F to +95°F)Operating humidity....................5 % to 85 % (without condensation)Weight........................................................................3.2 kg (7.05 lb)Maximum dimensions..............223 (W) × 304.7 (D) × 106.6 (H) mm

8-3/4 (W) × 12 (D) × 4-3/16 (H) inch

2. Audio sectionSampling rate........................................................................ 96 kHzA/D, D/A converter...................................................................24 bitsFrequency response

LINE....................................................................20 Hz to 20 kHzMIC.....................................................................20 Hz to 20 kHzPHONO...................................................20 Hz to 20 kHz (RIAA)

S/N ratio (at rated output)LINE....................................................................................97 dBPHONO...............................................................................82 dBMIC.....................................................................................78 dB

Distortion (LINE-MASTER OUT)..........................................0.007 %Input level/ Impedance

PHONO................................................................–52 dBu/47 kΩMIC 1, MIC 2........................................................–52 dBu/47 kΩCD, LINE..............................................................–12 dBu/47 kΩ

Output Level/ImpedanceMASTER OUT..........................................................+2 dBu/1 kΩPHONES...............................................................+ 2 dBu/150 Ω

Crosstalk (LINE).......................................................................78 dBChannel equalizer response (Isolater)

HI...........................................................+9 dB to –∞ (4.6 kHz )MID............................................+9 dB to –∞ (284 Hz 4.6 kHz)LOW........................................................+9 dB to –∞ ( 284 Hz)

Microphone equalizer responseHI..........–12 dB (full counterclockwise) to 0 dB (center) (10 kHz)LOW.................–12 dB (full clockwise) to 0 dB (center) (100 Hz)

3. Input / output connector systemsPHONO/LINE input connectors

RCA pin jacks.............................................................................2CD input connectors

RCA pin jacks.............................................................................2MIC/AUX input connectors

Phone jacks (∅6.3 mm)..............................................................2MASTER output connectors

RCA pin jacks.............................................................................2PHONES connectors

Stereo phone jack (∅6.3 mm)....................................................1CONTROL connectors

Mini-phone jacks (∅3.5 mm)......................................................2

4. AccessoriesOperating Instructions......................................................................1Power cord.......................................................................................1Warranty card.................................................1 (KUCXJ model only)

Specifications and appearance are subject to change without notice.

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2. EXPLODED VIEWS AND PARTS LIST

2.1 PACKING SECTION

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.Screws adjacent to 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.)

NOTES:

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7

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2

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5 KUCXJ only

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4

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(1) PACKING SECTION PARTS LIST

(2) CONTRAST TABLE DJM-400/KUCXJ, RLXJ and WYXJ5 are constructed the same except for the following:

Mark No. Description Part No.

> 1 Power Cord See Contrast table (2)

2 Operating Instructions See Contrast table (2)

3 • • • • •

NSP 4 User Registration Seat DRM1262

NSP 5 Warranty Card See Contrast table (2)

6 • • • • •

NSP 7 Polyethylene Bag AHG7117

(0.06 x 230 x 340)

8 Packing Sheet AHG7015

9 Pad A DHA1706

10 Pad B DHA1707

11 Pad C DHA1713

12 Packing Case See Contrast table (2)

Mark No. Symbol and Description DRM-400/KUCXJ DRM-400/RLXJ DRM-400/WYXJ5

> 1 Power Cord ADG7021 ADG1154 ADG1154

2 Operating Instructions (English) DRB1405 Not used Not used

2 Operating Instructions (English/ Spanish/ Chinese) Not used DRB1406 Not used

2 Operating Instructins (English/ French/ German/ Italian/ Duch/ Spanish)

Not used Not used DRB1404

NSP 5 Warranty Card ARY7043 Not used Not used

12 Packing Case DHG2605 DHG2606 DHG2604

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2.2 EXTERIOR SECTION

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

Refer to"2.3 CONTROL PANEL SECTION".

A

A

B

B

C

C

D

D

E

E

F

F

G

G

H

H

I

I

A

B

C D

I

3131

9

1

6

10

11

35

35

33 33

15

35

18

12

35

20

25

14

4

35

35

24

8

34

34

35

35

32

17

23

21

3

27

26

2

327

5

17

17

26

16

27

3123

3519

13

39

37

36 38

22

KUCXJ only RLXJ only

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(1) EXTERIOR SECTION PARTS LIST

(2) CONTRAST TABLE DJM-400/KUCXJ, RLXJ and WYXJ5 are constructed the same except for the following:


1 MAIN Assy DWX2527

2 JACK Assy See Contrast table (2)

3 MIC Assy DWX2517

4 HP Assy DWX2518

5 TRANS Assy See Contrast table (2)

> 6 Fuse (FU1 : T250mA) AEK1048

> 7 Power Transformer See Contrast table (2)

8 Earth Terminal AKE-031

9 26P Flexible Cable DDD1306



12 Small Connector PF07PP-R12

NSP 13 Spacer AEB7092

14 PCB Mold AMR2534

15 Power Knob DAC2339

16 Blind Sheet DEC2907

17 PCB Spacer DEC2942

18 PCB Stay DNF1739

19 ICP Cover DNK4625

NSP 20 Card Spacer REC1156

NSP 21 Rear Panel See Contrast table (2)

22 Chassis Assy See Contrast table (2)

23 Insulator DEB1795

24 Power Knob Guide DNK4198

25 Blind Cap DNK4218

26 Phone Washer DEC2920

27 Nut M12 NKX2FNI

28 • • • • •

29 • • • • •

30 • • • • •

31 Screw 3x8 DBA1290

32 Screw BBZ40P060FTC

33 Screw BBZ30P140FTC

34 Screw BPZ30P080FTB

35 Screw BBZ30P060FTB

36 Label See Contrast table (2)

37 FCC.Class B Label See Contrast table (2)

38 V Select Label See Contrast table (2)

39 FCC Label See Contrast table (2)


Mark No. Symbol and Description DRM-400/KUCXJ DRM-400/RLXJ DRM-400/WYXJ5

2 JACK Assy DWX2524 DWX2525 DWX2516

5 TRANS Assy DWX2519 DWX2526 DWX2519

> 7 Power Transformer DTT1201 DTT1202 DTT1202

NSP 21 Rear Panel (KUC) DNC1784 Not used Not used

NSP 21 Rear Panel (RL) Not used DNC1805 Not used

NSP 21 Rear Panel (WY) Not used Not used DNC1787

22 Chassis Assy DXB1890 DXB1891 DXB1890

NSP 36 Label DRW1975 Not used Not used

NSP 37 FCC.Class B Label DRW2300 Not used Not used

38 V Select Label Not used DRW2298 Not used

39 FCC Label Not used DRW2299 Not used

DJM-4005 6 7 8

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DJM-40010

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2.3 CONTROL PANEL SECTION

CO

NT

AC

T S

IDE

NO

N-C

ON

TA

CT

S

IDE

A

A

H

G

F

E

JACK CN502

JACK CN500

15 15

29

29

2929

29

29

29

31

31

31

1414

24

2414

14

26

16

7

8

810

18

3336

35

34

37

36

32

27

27

20

19

19

4

2

32

23

3

1

6

11

21

25

29

13

22

17

12

9

5

5

28

1 2 3 4

C

D

F

A

B

E

11

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(1) CONTROL PANEL SECTION PARTS LIST


1 VRSW Assy DWX2520

2 FADER Assy DWX2521

3 CHRV Assy DWX2522

4 CFVR Assy DWX2523



7 SW Packing (B) DEC2574

8 Fader Packing DEC2903

9 Insulation Sheet DEC2940

10 Level Meter Holder DNK4622

11 Blind Plate CUE DNK4624

12 Blind Plate EFFECT DNK4654

13 Control Panel DNB1138

14 Rotary VR Knob (B) DAA1183

15 Rotary VR Knob (G) DAA1184

16 Rotary SW Knob DAA1185

17 Button TAP DAC2341

18 Button CUE DAC2343

19 Button FADER DAC2344

20 SW Cap FADER DAC2345

21 SW Cap MIC DAC2346

22 Button BEAT DAC2369

23 Button EFFECT DAC2370

24 Slider Knob (L2) DAC2371

25 Level Plate DAH2445

26 7seg Plate DAH2446

27 Binder (SKB-909BK) ZCA-SKB90BK

28 Nyron Rivet 3x4.5 RBM-003

29 Nut M9 DBN1008

30 • • • • •

31 Screw 3x8 DBA1290

32 Screw BPZ26P080FTC

33 Screw AMZ30P040FTC

34 Lever SW Stay DNF1740

35 Fader Stay DNF1746

36 Screw PMH20P040FTC

37 Screw CMZ26P050FTB

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DJM-40012

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3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM3.1 BLOCK DIAGRAM3.1.1 OVERALL BLOCK DIAGRAM

ch-A

ch-B

2 3

31 35 23 27

31 35 23 27

5 7 11 15

5 7 11 15

1919

1717

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502

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PH

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RIA

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m

CD

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ch-A

ch-B

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PH

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2

JA50

8

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ES

JA20

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JA50

9

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Y (

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HP

AS

SY

C

MA

IN A

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VRSW

ASS

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FADE

R AS

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ch-A

ch-B

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86

79

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79

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6 6

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ch-B

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1 2 3 4

C

D

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A

B

E

13

5 6 7 8

3.1.2 CPU & DSP BLOCK DIAGRAM

SD

RA

M

DS

P

CP

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PH

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O/L

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SW

Bu

ffer

Am

p.

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info

mat

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DJM-4005 6 7 8

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DJM-40014

1 2 3 4

3.2 OVERALL WIRING DIAGRAM

E 1/3 - E 3/3VRSW ASSY (DWX2520)

CHRV ASSY (DWX2522)F

FADER ASSY (DWX2521)G

CFVR ASSY (DWX2523)H

E

÷ When ordering service parts, be sure to refer to "EXPLODED VIEWS and PARTS LIST" or "PCB PARTS LIST".

÷ The > mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure to use parts of identical designation.

÷ : The power supply is shown with the marked box.

1 2 3 4

C

D

F

A

B

E

15

5 6 7 8

HP ASSY(DWX2518)C

MIC ASSY(DWX2517)D

A1/3

-A

3/3M

AIN

AS

SY

(D

WX

2527

)

AB 1/4 - B 4/4

JACK ASSY(KUCXJ : DWX2524)(RLXJ : DWX2525)(WYXJ5 : DWX2516)

B

TRANS ASSY(KUCXJ, WYXJ5 : DWX2519)(RLXJ : DWX2526)

I

AN101KUCXJ : XKP3042RLXJ, WYXJ5 : XKP3041

KUCXJ : ADG7021RLXJ, WYXJ5 : ADG1154

CN102RLXJ : B3P5-VH (3P)KUCXJ, WYXJ5 : B2P3-VH (2P)

J3 (RLXJ) : DKP3745 (3P)J2 (KUCXJ, WYXJ5) : DKP3744 (2P)

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40016

1 2 3 4

3.3 MAIN ASSY (1/3)C

N50

43/4

BC

N50

53/4

BC

N51

13/4

B

A 1/3

A 1/3 MAIN ASSY (DWX2527)

A 2/3

A 2/3

A 2/3

A 3/3

A 3/3

A 3/3

A 3/3

A 3/3

A 3/3

A 3/3

A 2/3

A 3/3

7

(HP)

1 2 3 4

C

D

F

A

B

E

17

5 6 7 8

A 1/3

A 2/3

A 2/3

A 3/3

IC700DYW1755

(HD64F3062BFBL25)

CPU

6

5

4

1

8

9

1011

12

13

17

1516

14

18

32

SYSTEMRESET

(HP): HP L ch

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40018

1 2 3 4

3.4 MAIN ASSY (2/3)

A 2/3


IC708D607A003BRFP200-K

DSP

A 3/3

A 1/3

A 1/3

A 3/3

A 1/3

1

2

34

5

79 8

10

13

11

12

14

DC-DC CONVERTER

(CH1D)

(CH

1D)

(CH2D)

(CH

2D)

(MICD)

(MIC

D)

(MASTERD)

(HPD)

1 2 3 4

C

D

F

A

B

E

19

5 6 7 8

A 2/3

SDRAM 64M

6

1516

17

2318

20

21

22

19

(CH1D): CH 1 Data

(CH2D): CH 2 Data

(MICD): MIC Data

(MASTERD): MASTER Data

(HPD): HP Data

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40020

1 2 3 4

3.5 MAIN ASSY (3/3)

CN5032/4B

A 3/3


ADC

DAC

A 2/3

A 2/3

A 1/3

A 1/3

A 1/3

A 1/3

A 1/3

A 2/3

1

6 7 89

2

35 4

28

30

31

32

29

33

34

(CH1) (CH2)

(CH

1)

(CH1)

(CH1D)

(MASTERD)

(MA

ST

ER

D)

(MA

ST

ER

)

(HPD)

(MASTER)

(CH2)

(MIC1)

(MIC2)

A/D CONVERTER for CH1

D/A CONVERTER for MASTER

1 2 3 4

C

D

F

A

B

E

21

5 6 7 8

A 3/3

ADC ADC

DAC

A 1/3

A 1/3

A 2/3

A 2/3

A 1/3

10 19

22

23

24 25 26

27

20

21

1112

13

14

15 1617

18

35

3839

40

41

3637

(CH1): CH 1 L ch

(CH2): CH 2 L ch

(MIC1): MIC 1 input ch

(MIC1)

(MIC2)

(MIC2)

: MIC 2 input ch

(CH2)(C

H2)

(CH1D): CH 1 Data

(CH2D): CH 2 Data

(MICD): MIC Data

(MICD)

(MASTERD): MASTER Data

(HPD): HP Data

(MASTER): MASTER L ch

(HP): HP L ch

(CH2D)

(MASTER)

(HPD) (HPD)

(HP)

(HP)

(HP

D)

A/D CONVERTER for CH2

D/A CONVERTER for H.P

A/D CONVERTER for MIC/AUX

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40022

1 2 3 4

3.6 JACK ASSY (1/4)

J3I

J2I

• NOTE FOR FUSE REPLACEMENTFOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE WITH SAME TYPE AND RATINGS ONLY.

CAUTION -

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491.250 MFD, BYLITTELFUSE INK. FOR IC300 to IC302 and IC304.

CAUTION : FOR CONTINUED PROTECTION AGAINST RISK OF FIRE.REPLACE ONLY WITH SAME TYPE NO. 491.400 MFD, BYLITTELFUSE INK. FOR IC303 and IC308.

FOR RLXJ

FOR KUCXJ and WYXJ5

B 1/4 JACK ASSY (KUCXJ : DWX2524)(RLXJ : DWX2525)(WYXJ5 : DWX2516)

B 1/4

KUCXJ : XKP3042WYXJ5 : XKP3041

1 2 3 4

C

D

F

A

B

E

23

5 6 7 8

CN

202

I

B 1/4

B 3/4

B 4/4

B 3/4

+5V REG.

+12V REG.

-12V REG.

DC-DC CONVERTER

DC-DC CONVERTER

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40024

1 2 3 4

3.7 JACK ASSY (2/4)


B 2/4

2

3

4

1

(PL1

)

(PL1)

(PL1) (PL1)

(PL1)

(CD1)

(CD1)(CD1)

(CD1)

PHONO/LINE SELECT AMP

PHONO1/LINE1 SELECT

CONTROL1

1 2 3 4

C

D

F

A

B

E

25

5 6 7 8

CN

901

1/3E

CN

703

3/3A

J801D

B 2/4

B 3/4

B 4/4

B 3/4

B 3/4

B 3/4

(CD1): CD 1 input L ch


(CD2)

(PL1): PHONO 1/LINE 1 input L ch


(PL2)

(PL1) (PL1)

(PL1

)

(PL1)

(CD1) (CD1)

(CD1)

(CD

1)

(CH1)

(CH2)

(CH2)

(CH1)

(CH

1)

(CH

2)

(CH1): CH 1 L ch

(CH2): CH 2 L ch



(MIC1)

(MIC1)

(MIC1)

(MIC

1)

(MIC

2)

(MIC2)

(MIC2)

(MIC2)

(MIC1)

(MIC1)

(MIC2)

(MIC2)


(MASTER)


DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40026

1 2 3 4

3.8 JACK ASSY (3/4)


B 3/4

B 2/4

B 2/4

B 2/4

B 2/4

B 2/4

B 2/4

B 2/4

(CD2)

(CD2)(CD2)

(CD2)

(PL2)

(PL2)

(PL2)

(PL2

)

(PL2

)


PHONO2/LINE2 SELECT

CONTROL2

1 2 3 4

C

D

F

A

B

E

27

5 6 7 8

CN

701

1/3A

CN

700

1/3A

CN

702

1/3A

CN9033/3E

B 3/4

B 2/4

B 1/4

B 4/4

(HP): HP L ch

(HP)




DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40028

1 2 3 4

3.9 JACK (4/4) and HP ASSYS


B 4/4

B 2/4

B 2/4

B 3/4

B 1/4

B 1/4

B 3/4

5(MASTER)

(MASTER)

(MASTER)

(MASTER)

(HP) (HP)

(HP)

(HP)

FILTER

FILTER

1 2 3 4

C

D

F

A

B

E

29

5 6 7 8

HP ASSY (DWX2518)C

CB 4/4

6

7


(HP): HP L ch

(MASTER)(MASTER)

(HP)

(HP) (HP)(HP)

H.P AMP

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40030

1 2 3 4

3.10 MIC ASSY

CN

507

2/4B

MIC ASSY (DWX2517)D

D

1

2



(MIC1) (MIC1)

(MIC1)

(MIC1)

(MIC2)

(MIC2)

(MIC2)(MIC2)

(MIC

1)

(MIC

2)

MIC/AUX SELECT AMP

MIC/AUX SELECT AMP

MIC/AUXSELECT

MONO/STEREOSELECT

1 2 3 4

C

D

F

A

B

E

31

5 6 7 8

3.11 TRANS ASSY

CN

301

1/4B

CN

102

1/4B

CN

102

1/4B

TRANS ASSY (KUCXJ, WYXJ5 : DWX2519)(RLXJ : DWX2526)

I

I

FOR RLXJ

FOR KUCXJ and WYXJ5

POWERTRANSFORMER

DTT1202

POWERTRANSFORMER

KUCXJ : DTT1201WYXJ5 : DTT1202

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40032

1 2 3 4

3.12 VRSW (1/3) and CHRV ASSYSC

N50

22/4

B

CHRV ASSY (DWX2522)F

F

E 1/3 VRSW ASSY (DWX2520)

E 1/3

1

3

(PL1

)

(PL2

)

(PL2

)

(PL2)

(CD2)

(PL1

)

(CD

1)

(CD

2)

(CD

2)

(CD

2)

(CD

1)

(CH1)

(CH2) (CH2)

(CH1) (CH1)

(CH

1)

(CH

2)

(CH1)

(CH2)

(MIC1)

(MIC1)

(MIC1)

(MIC1)

(MIC

1)

(MIC

2)

(MIC2)

(MIC2)

(MIC2)

(MIC2)

(MIC2)

CH1 INPUT SELECT CH2 INPUT SELECT

FILTER

FILTER

1 2 3 4

C

D

F

A

B

E

33

5 6 7 8

E 1/3

2

4





(CH1): CH 2 L ch

(CH2): CH 1 L ch

(CH2)

(CH2) (CH2)

(CH1)

(CH1) (CH1)



(MIC

1)

(MIC1)

(MIC2)

FILTER

FILTER

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40034

1 2 3 4

3.13 VRSW ASSY (2/3)


E 2/3

E 3/3

1 2 3 4

C

D

F

A

B

E

35

5 6 7 8

E 2/3

E 3/3

E 3/3

LEVEL METER

M LEVEL METERLEVEL METER2

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40036

1 2 3 4

3.14 VRSW (3/3), FADER and CFVR ASSYS


E 3/3
1 2 3 4

C

D

F

A

B

E

37

5 6 7 8

FADER ASSY (DWX2521)G

HG

CFVR ASSY (DWX2523)H

CN5003/4B

E 3/3

E 2/3

E 2/3

E 2/3

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40038

1 2 3 4

3.15 VOLTAGES

Measurement Condition

Control panel section

Rear panel

Channel CH-1 CH-2

Input signal No input No input

Input selector CD CD

TRIM MAX MAX

EQ HI MID MID

EQ MID MID MID

EQ LO MID MID

CH FADER MAX MAX

MIC

Input signal No input

TRIM MAX

EQ HI MID

EQ LO MID

MIC OFF

LINE/PHONO (CH1/2) LINE

MONO/STEREO STEREO

MIC/AUX AUX

FADER START

CH-1 OFF

CH-2 OFF

HEADPHONES

LEVEL MAX

CH-1, CH-2, MASTER OFF

CROSS FADER SW THRU

CROSS FADER Center

MASTER VOLUME MAX

MIC Switch OFF

Effect DELAY

BPM COUNTER AUTO

CH. SELECT CH-1

LEVEL/DEPTH Center

1 2 3 4

C

D

F

A

B

E

39

5 6 7 8

MAIN ASSYAIC700 IC711IC709IC708IC701

No. Voltage (V) No. Voltage (V)1 3.324 51 0.73 m2 5.21 52 0.72 m3 2.9 to 4.4 53 0.72 m4 4.1 to 5.1 54 0.71 m5 4.1 to 5.1 55 0.71 m6 4.1 to 5.1 56 0.7 m7 4.1 to 4.6 57 -0.04 m8 4.6 to 5.1 58 8.04 m9 4.1 to 5.1 59 0.7 m10 0.15 m 60 0.67 m11 0.04 m 61 0.04 m12 3.68 62 5.213 5.21 63 5.214 4.6 64 -0.03 m15 5.21 65 -0.02 m16 5.09 66 2.6917 1.02 m 67 2.5118 4.55 68 5.2119 5.21 69 0.72 m20 5.19 70 0.72 m21 1.62 m 71 0.72 m22 0.02 m 72 0.72 m23 148.34 m 73 5.2124 2.96 m 74 5.2125 3.45 m 75 5.2126 4.8 m 76 4.8627 40.38 m 77 4.8628 40.77 m 78 3.8729 5.18 79 4.8530 5.2 m 80 2.3131 5.21 m 81 2.4732 5.16 m 82 2.3933 5.18 m 83 3.0534 5.17 m 84 2.7135 5.29 85 2.6236 -0.07 m 86 0.32 m37 -0.11 m 87 0.14 m38 -0.09 m 88 2.4839 -0.08 m 89 0.73 m40 -0.08 m 90 0.7 m41 -0.09 m 91 0.71 m42 -0.08 m 92 0.13 m43 -0.08 m 93 0.13 m44 -0.02 m 94 43.3 m45 5.28 95 43 m to 45 m46 5.28 96 43.3 m47 47.03 m 97 43.4 m48 46.62 m 98 43.3 m49 5.21 99 43 m to 45 m50 46.85 m 100 43 m to 45 m

No. Voltage (V)1 02 3.243 1.6584 1.5425 06 3.257 -0.01 m8 1.6619 1.54310 1.66111 1.54012 1.66113 1.53414 3.25

IC702

No. Voltage (V)1 3.252 3.693 2.34 3.255 5.16 3.177 -0.07 m8 2.849 3.2510 4.5611 3.2512 3.2513 5.214 3.25

IC703

No. Voltage (V)1 –2 –3 04 1.765 3.25

IC704

No. Voltage (V)1 5.212 5.213 -0.04 m4 –5 –

IC705

IC706

IC707

No. Voltage (V)1 5.212 2.833 0.07 m4 4.65 5.21

No. Voltage (V)1 5.212 1.6613 04 2.75 5.21

No. Voltage (V)1 3.252 1.6603 04 1.5385 3.25

No. Voltage (V) No. Voltage (V)1 8.94 m 73 3.232 8.84 m 74 3.253 1.18 75 3.24 7.69 m 76 3.25 7.26 m 77 1.186 3.28 78 0.06 m7 0.04 m 79 3.28 1.18 80 3.29 3.93 m 81 3.210 1183 m 82 3.211 0.03 m 83 3.212 3.53 m 84 3.213 3.97 m 85 3.2414 5.85 m 86 1.1815 3.98 m 87 0.06 m16 3.95 m 88 1.5917 3.29 89 1.6218 5.49 m 90 3.2519 0.03 m 91 0.04 m20 2.87 92 3.2421 2.86 93 3.2422 3.21 94 3.2423 0.05 m 95 3.2424 1.18 96 0.04 m25 1.944 to 1.946 97 3.2426 0.03 m 98 3.2427 1.18 99 3.2428 1.18 100 3.2429 3.28 101 1.1830 0.03 m 102 1.6231 1198 m 103 3.2532 3.29 104 1.1833 0.03 m 105 68.24 m34 0.03 m 106 0.05 m35 1.18 107 1.5936 0.05 m 108 3.2537 1.18 109 0.1 m38 0.11 m 110 1.42 m39 9.7 m 111 3.2440 3.27 112 3.241 3.26 113 3.2442 3.26 114 0.34 m43 3.26 115 5.89 m44 3.26 116 3.2845 1.183 117 3.2846 3.2 118 102.8 m47 3.2 119 3.2448 0.15 m 120 1.1849 3.25 121 102.7 m50 3.28 122 223 m51 8.4 m to 8.7 m 123 3.2452 1.59 124 3.2553 0.11 m 125 3.2554 3.27 126 -0.04 m55 1.18 127 1.1956 6.6 m 128 1.1957 3.27 129 3.2658 7.3 m to 7.6 m 130 3.2659 3.28 131 3.2660 0.11 m 132 3.2561 11.4 m 133 3.2462 11.4 m 134 3.2463 6.99 m 135 3.2464 7.15 m 136 0.08 m65 7.19 m 137 1.1866 1.18 138 2.6 m67 7.19 m 139 3.2568 7.04 m 140 -0.04 m69 7.04 m 141 1.1870 3.27 142 3.2571 3.28 143 5.68 m to 5.75 m72 0.08 m 144 1.67

No. Voltage (V)1 3.252 3.23 3.254 3.25 3.26 -0.04 m7 3.28 3.29 3.2510 3.211 3.212 -0.03 m13 3.214 3.2515 3.2316 3.2417 3.2418 3.2419 3.2320 11.26 m to 3.23 V

21 7.05 m22 11.5 m to 11.7 m23 9.7 m24 3.2325 3.2326 3.2327 3.2528 -0.03 m29 3.2330 3.2331 1.50232 1.38533 8.55 m34 7.25 m to 7.54 m35 11.35 m36 -37 3.2438 1.58339 -0.01 m40 -41 -0.02 m42 043 3.2544 -0.01 m45 -0.02 m46 -0.01 m47 048 049 3.2550 -0.01 m51 052 -0.01 m53 054 0

No. Voltage (V)1 2.512 2.513 2.514 4.915 5.016 -0.02 m7 5.28 4.83 m9 -0.04 m10 1.5811 1.6112 1.110 to 1.11913 -0.02 m14 3.2515 1.6716 1.24 m17 1.24 m18 1.24 m19 1.24 m20 1.22 m

IC714

IC712

IC713

No. Voltage (V)1 2.512 2.513 2.54 4.95 5.016 0.01 m7 5.28 4.97 m9 -0.02 m10 1.611 1.6312 1130 m to 1150 m13 014 3.2515 1.5416 1.29 m17 1.29 m18 1.29 m19 1.3 m20 1.28 m

No. Voltage (V)1 2.512 2.513 2.54 4.95 5.016 07 5.28 5.01 m9 -0.02 m10 1.6011 1.6312 1.1313 0.01 m14 3.2515 1.5416 1.25 m17 1.23 m18 1.25 m19 1.25 m20 1.25 m

IC715

No. Voltage (V)1 1.632 1.213 1.634 0.01 m5 3.256 5.017 2.488 2.539 0.03 m10 2.511 4.11 m12 4.14 m13 3.39 m14 3.39 m15 3.42 m16 1.54

No. Voltage (V)1 1634 m2 1.183 1.64 -0.03 m5 3.2576 5.017 2.508 2.559 0

10 2.4911 3.9 m12 3.93 m13 3.19 m14 3.37 m15 3.4 m16 1.67

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40040

1 2 3 4

JACK ASSYB MIC ASSYD

IC500

IC306

IC305

No. Voltage (V)1 15.052 -0.05 m3 5.05

IC400

No. Voltage (V)1 13.862 -0.05 m3 11.92

IC401

No. Voltage (V)1 0.98 m2 -19.83 -12

IC402

No. Voltage (V)1 18.142 0.78 m3 11.9

IC403

No. Voltage (V)1 0.75 m2 -19.83 -11.9

No. Voltage (V)1 10.652 5.323 -0.2 m4 990 m5 10.7

IC307

No. Voltage (V)1 10.72 3.33 04 995.5 m5 10.7

No. Voltage (V)1 3.6 m to 4.7 m2 3.5 m to 4.6 m3 2.8 m to3.8 m4 -11.97 m5 2.8 m to 3.8 m6 3.5 m to 4.7 m7 3.5 m to 4.7 m8 11.88

IC501

No. Voltage (V)1 3.5 m to 4.6 m2 3.5 m to 4.6 m3 2.7 m to 3.9 m4 -11.975 2.7 m to 3.8 m6 3.5 m to 4.6 m7 3.4 m to 4.6 m8 11.88

IC502 (at LINE input)

No. Voltage (V)1 9.342 5.1 m to 6.7 m3 5.2 m4 -11.975 4.3 m to 5.8 m6 4.3 m to 5.8 m7 4.0 m to 5.4 m8 11.89

IC503


IC800

IC504


IC505


IC506

No. Voltage (V)1 7.5 m to 9.2 m2 0.13 m3 -0.03 m4 -11.975 -0.03 m6 0.177 7.6 m to 9.2 m8 11.89

IC507

No. Voltage (V)1 13.4 m to 15.1 m2 0.14 m3 -0.03 m4 -11.975 -0.02 m6 -0.11 m7 13.4 m to 15.1 m8 11.89

IC508

No. Voltage (V)1 -7.6 m2 0.04 m3 0.17 m4 -11.975 0.17 m6 0.14 m7 -7.39 m8 11.942

IC509

No. Voltage (V)1 -5.0 m to -6.0 m2 0.03 m3 0.57 m4 -11.855 -5.9 m to -6.0 m6 -5.6 m to -5.8 m7 -5.9 m to -6.0 m8 11.8

No. Voltage (V)1 9.32 4.73 m3 5.95 m4 -11.965 5.94 m6 5.95 m7 4.75 m8 11.87

VRSW ASSYEIC901

IC801

No. Voltage (V)1 9.352 4.9 m3 5.73 m4 -11.965 5.73 m6 5.72 m7 4.95 m8 11.88

No. Voltage (V)1 -0.02 m2 -0.02 m3 0.13 m4 -11.975 0.19 m6 0.51 m7 0.51 m8 11.88

IC902

IC903

No. Voltage (V)1 0.32 m2 0.32 m3 0.13 m4 -11.975 0.1 m6 0.23 m7 0.24 m8 11.87

No. Voltage (V)1 0.57 m2 0.57 m3 0.17 m4 -11.975 0.15 m6 0.34 m7 0.35 m8 11.87

IC904

IC905

No. Voltage (V)1 2.42 4.53 3.354 0.16 m5 4.426 0.01 m7 0.01 m8 0.01 m9 168 m10 2.4111 4.9512 2.4113 3.0514 2.4215 2.4516 4.95

No. Voltage (V)1 -0.4 m2 7.07 m to 7.14 m3 7.07 m to 7.14 m4 -0.4 m5 -0.4 m6 -0.4 m7 -0.4 m8 -0.4 m9 1.3910 1.3911 2.4612 4.4213 1.9914 2.415 -0.15 m16 4.95

1 2 3 4

C

D

F

A

B

E

41

5 6 7 8

3.16 WAVEFORMSNote : The encircled numbers denote measuring point in the schematic diagram and pcb diagram.

1 IC700 - pin 3 (SEG6)V: 2 V/div. H: 1 msec/div.

2 IC700 - pin 12 (TP58) (TXDC)V: 2 V/div. H: 500 µsec/div.

3 IC700 - pin 14 (TP57) (RXDC)V: 2 V/div. H: 500 µsec/div.

4 IC700 - pin 16 (TP56) (SCLKC)V: 2 V/div. H: 200 nsec/div.

5 IC700 - pin 18 (TP55) (REDSO)V: 2 V/div. H: 10 µsec/div.

6 IC700 - pin 19 (TP54) (RDSC)V: 2 V/div. H: 10 µsec/div.

7 IC700 - pin 20 (TP53) (RADC)V: 2 V/div. H: 10 µsec/div.

8 IC700 - pin 35 (VCC)V: 2 V/div. H: 10 nsec/div.

9 IC700 - pin 48 (MONO_ST_SW)(STEREO setting)V: 2 V/div. H: 10 µsec/div.

10 IC700 - pin 63 (XRES)V: 2 V/div. H: 10 nsec/div.

11 IC700 - pin 66 (EXTAL)V: 2 V/div. H: 10 nsec/div.

12 IC700 - pin 73 (MD0)V: 2 V/div. H: 10 nsec/div.



15 IC700 - pin 76 (AVCC)V: 2 V/div. H: 10 nsec/div.

16 IC700 - pin 78 (AD_CH1_FADER)(position : MAX)V: 2 V/div. H: 10 nsec/div.

17 IC700 - pin 92 (VSS)V: 2 V/div. H: 10 nsec/div.

18 IC700 - pin 100 (GR0)V: 2 V/div. H: 2 msec/div.

GND GND GND GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

MAIN ASSY1/3A

CHInput signalTRIM

EQ HIEQ MIDEQ LOCH FADER

CD1k/0dbMAX (display MAX)MIDMIDMIDMAX

LINE1k/0dbMAX(display MAX)MIDMIDMIDMAX

PHONO1k/-40dbMAX(display MAX)MIDMIDMIDMAX

CH 1/2 Input selector Input signalTRIM

EQ HIEQ LOMIC selector sw

AUX L/R1k/0dbMAX(display MAX)MIDMIDON

MIC 1/21k/-40dbMAX(display MAX)MIDMIDON

CH-1CH-2

OFFOFF

FADER START MAS VR MAX(display MAX)

MONO/ST ST

C/FADER THRUInput signalHP LEVELCH1

1k/-14dbMAXON

HP

Measuring conditions (Analog) Top panel : only a measurement line is inputted.

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40042

1 2 3 4

1 IC708 - pin 6 (DVDD)V: 2 V/div. H: 200 nsec/div.

2 IC708 - pin 20 (FSX1)(FSXD)V: 2 V/div. H: 20 µsec/div.

3 IC708 - pin 21 (DX1)(RXDD)V: 2 V/div. H: 20 µsec/div.

4 IC708 - pin 22 (CLKX1)V: 2 V/div. H: 200 nsec/div.

5 IC708 - pin 25 (DR1)V: 2 V/div. H: 2 µsec/div.

6 IC708 - pin 37 (CVDD)V: 1 V/div. H: 2 µsec/div.

7 IC708 - pin 91 (AXR1(0))V: 2 V/div. H: 500 nsec/div.



10 IC708 - pin 125 (RESET)V: 1 V/div. H: 10 nsec/div.

11 IC708 - pin 129 (EMU1)V: 1 V/div. H: 10 nsec/div.

12 IC708 - pin 130 (EMU0)V: 1 V/div. H: 10 nsec/div.

13 IC708 - pin 142 (PLLHV)V: 1 V/div. H: 10 nsec/div.

14 IC708 - pin 144 (CLKIN)V: 1 V/div. H: 10 nsec/div.

15 IC709 - pin 1 (VDD)V: 1 V/div. H: 10 nsec/div.

16 IC709 - pin 2 (DQ0)V: 1 V/div. H: 500 nsec/div.

17 IC709 - pin 15 (LDQM)V: 1 V/div. H: 10 nsec/div.

18 IC709 - pin 16 (WE)V: 1 V/div. H: 20 nsec/div.

19 IC709 - pin 17 (CAS)V: 1 V/div. H: 20 nsec/div.

20 IC709 - pin 18 (RAS)V: 1 V/div. H: 20 nsec/div.

MAIN ASSY2/3A

GND GND GND GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

Note : The encircled numbers denote measuring point in the schematic diagram and pcb diagram.

1 2 3 4

C

D

F

A

B

E

43

5 6 7 8

5 IC711 - pin 7 (nPDWN)V: 2 V/div. H: 10 nsec/div.

6 IC711 - pin 10 (LRCK)V: 1 V/div. H: 2 µsec/div.

7 IC711 - pin 11 (BCK)V: 1 V/div. H: 50 nsec/div.

8 IC711 - pin 12 (DOUT)V: 1 V/div. H: 100 nsec/div.

9 IC711 - pin 15 (SCKI)V: 1 V/div. H: 10 nsec/div.

10 IC712 - pin 1 (VinL)V: 1 V/div. H: 200 µsec/div.

11 IC712 - pin 2 (VinR)V: 1 V/div. H: 200 µsec/div.

12 IC712 - pin 3 (VREF1)V: 1 V/div. H: 200 µsec/div.

13 IC712 - pin 4 (VREF2)V: 2 V/div. H: 10 nsec/div.



21 IC709 - pin 19 (CS)V: 1 V/div. H: 20 nsec/div.

22 IC709 - pin 24 (A1)V: 1 V/div. H: 20 nsec/div.

23 IC709 - pin 38 (CLK)V: 1 V/div. H: 5 nsec/div.

MAIN ASSY2/3A





MAIN ASSY3/3A

GND GND GND GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND


DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40044

1 2 3 4














29 IC714 - pin 2 (DATA)V: 1 V/div. H: 100 nsec/div.


31 IC714 - pin 7 (VOUTL)V: 1 V/div. H: 200 µsec/div.

32 IC714 - pin 8 (VOUTR)V: 1 V/div. H: 200 µsec/div.

MAIN ASSY3/3A

at AUX input

at AUX input

at AUX output

at MIC output

at MIC input

at MIC input

GND GND GND GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND

GND


1 2 3 4

C

D

F

A

B

E

45

5 6 7 8

33 IC714 - pin 10 (VCOM)V: 1 V/div. H: 10 nsec/div. 38 IC715 - pin 7 (VOUTL)

V: 1 V/div. H: 200 µsec/div.

39 IC715 - pin 8 (VOUTR)V: 1 V/div. H: 200 µsec/div.

40 IC715 - pin 10 (VCOM)V: 1 V/div. H: 10 nsec/div.

41 IC715 - pin 16 (SCK)V: 1 V/div. H: 10 nsec/div.

34 IC714 - pin 16 (SCK)V: 1 V/div. H: 10 nsec/div.


36 IC715 - pin 2 (DATA)V: 1 V/div. H: 200 nsec/div.


MAIN ASSY3/3A

GND GND

GND

GND

GND

GND

GND

GND

GND


DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40046

1 2 3 4

SIDE A SIDE A

A

MAIN ASSYA

(DNP2222-B)

11

IC711

1314

12

1 5

11

IC711

1314

12

1 5IC712IC712

IC713IC713IC713IC713

16166 11

IC711

1314

1 5

11

IC711

1314

1 5IC712IC712

IC713IC713IC713IC713

16166

16 17 1826 21 27

19222325

20

24

10121315

11

14

7 8 9

2

321 4

5

6 7

8

910

11

12

1314

151616

17

18

321 4

5

6 7

8

910

11

12

1314

151616

17

18

8

910

11

12

1314

1516

17

18IC700IC700

321 4

5

6 7

8

910

11

12

1314

151616

17

18

321 4

5

6 7

8

910

11

12

1314

151616

17

18

8

910

11

12

1314

1516

17

18IC700IC700

Note : The encircled numbers denote measuring point.

1 2 3 4

C

D

F

A

B

E

47

5 6 7 8

SIDE B SIDE B

A

MAIN ASSYA

(DNP2222-B)

11 23

6

4 5

78

1010

1111

13

14

12

9

11 23

6

4 5

78

10

11

13

14

12

9

15 16

22

22 22 23 23

17

19 19

21

18

20

15 16

22

22 23

17

19

21

18

20

IC708

IC709

IC708

IC709

IC714IC714

IC715IC715

11 23

6

4 5

78

1010

1111

13

14

12

9

11 23

6

4 5

78

10

11

13

14

12

9

15 16

22

22 22 23 23

17

19 19

21

18

20

15 16

22

22 23

17

19

21

18

20

IC708

IC709

IC708

IC709

IC714IC714

IC715IC715

3537393638

40 41

2830322931

33 34


DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40048

1 2 3 4

1 JA508 - pin 6 (CD 1 input)V: 1 V/div. H: 200 µsec/div. 3 TP1 (CD1_L)

V: 1 V/div. H: 200 µsec/div.

4 TP3 (PH1/LI1_L)V: 1 V/div. H: 200 µsec/div.2 JA508 - pin 3

(PHONO 1/LINE 1 input)V: 1 V/div. H: 200 µsec/div.

V: 20 mV/div. H: 200 µsec/div.

JACK ASSY2/4B

at LINE input

at PHONO input

at LINE input

at PHONO input

GND GND

GND

GND

GND

GND

5 TP9 (MAS_L)V: 1 V/div. H: 200 µsec/div.

6 JA510 - pin 3 (MAS_OUT_L)V: 10 V/div. H: 200 µsec/div.

JACK ASSY4/4B

GND

GND

GND

TP11 (HP_L)V: 5 V/div. H: 200 µsec/div.7

Note : The encircled numbers denote measuring point in the schematic diagram and pcb diagram.(Refer to "3. block diagram and schematic diagram, 4. pcb connection diagram)

1 2 3 4

C

D

F

A

B

E

49

5 6 7 8

3 TP23V: 1 V/div. H: 200 µsec/div.

1 TP15 (CH1_L)V: 1 V/div. H: 200 µsec/div.

2 TP17 (CH1_L)V: 1 V/div. H: 200 µsec/div.

VRSW ASSY1/3EMIC ASSYD

1 JA800 - pin 3 (MIC1/AUX (L))V: 1 V/div. H: 200 µsec/div.

V: 20 mV/div. H: 200 µsec/div.

at AUX(L) input

at MIC 1 input

at AUX(L) input

at MIC 1 input


at AUX(L) input

at MIC 1 input


at AUX(L) input

at MIC 1 input

GND GND GND

GND

GND

GND

GND

GND

GND

GND

Note : The encircled numbers denote measuring point in the schematic diagram and pcb diagram.(Refer to "3. block diagram and schematic diagram, 4. pcb connection diagram)

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40050

1 2 3 4

4. PCB CONNECTION DIAGRAM4.1 MAIN ASSY

SIDE A SIDE A

A

CN703MAIN ASSYA

CN503B

CN700

CN505B

CN701

CN504B

CN702

CN511B

(DNP2222-B)

IC703 IC701IC706

IC700IC705

Q704Q703 Q702

Q1Q701

IC707 IC712 IC713IC711

NOTE FOR PCB DIAGRAMS :1. Part numbers in PCB diagrams match those in the schematic diagrams.2. A comparison between the main parts of PCB and schematic diagrams is shown below.

3. The parts mounted on this PCB include all necessary parts for several destinations. For further information for respective destinations, be sure to check with the schematic diagram.4. View point of PCB diagrams.Symbol In PCB

DiagramsSymbol In SchematicDiagrams

Part Name

B C E

D

D

G

G

S

S

B C E

B C E

D G S

B C E B C E

B C E

Transistor

Transistorwith resistor

Field effecttransistor

Resistor array

3-terminalregulator

CapacitorConnector

P.C.Board Chip Part

SIDE A

SIDE B

1 2 3 4

C

D

F

A

B

E

51

5 6 7 8

SIDE B SIDE B

A

CN703MAIN ASSYA

CN700

CN701

CN702

(DNP2222-B)

IC714IC708

IC709IC14

IC702 IC704

IC715

Q700

Q705

DJM-4005 6 7 8

C

D

F

A

B

E

1

13

1 2

S10

C618

W71

05

E

GNDA

02

C 77

44

44

DJM-40052

1 2 3 4

4.2 JACK, HP and MIC ASSYS

36 CONTACT SIDE

1

26

1

91

22

1

36

1

19 1

FCICT

1 2

1

10203036

26

1

12

9

22

1

1

10203036

119

C101

KN

302

C63

0C

631

KN

303

W636

C10

2

H102

C10

3

H101

S10

2

C510

C535

C518 C519

C538

C511

C526

C53

2

C537C540

C53

0

W59

2

CN502

W59

1

C53

1

C529

S50

0

C51

3

C51

4

CN503

W58

8C

N50

7

JA502

C533

C534

C551

C576

C559 C560

W563

C579

W58

5

C56

7

C552

C57

3

C578

C581

C571

W576

W577

C57

2

C570

CN504

S50

1

C55

4

C555

CN500

JA503

CN511

C574

C575

C61

2

C61

9

C58

9

C617

C58

7

W55

0

C59

7

C59

4

C61

0

C616

C59

6C

588

C62

2

AN101

C62

3

C62

6

C62

7

JA508

L101L102

JA50

9

W54

9

W53

0

W57

4

W59

0

W565

W556

W70

1

W57

3

W706

W53

1

W534

W58

4

W554

W511

W553

W555

JA51

0

W564

W52

8

W52

0

W59

4

W59

3

W516

W51

8W517

W515

W579

W58

9

W599

W601

W58

6

W512

W58

7

W54

7

W55

2

W57

5

W513

W55

1

W51

0

W578

W713W714

W536

W533

W535

W558

W557

W56

2

W532

W60

3

W60

2

W50

9

W59

7

W598

W596

W595

W7

W50

8

W70

3

W71

1

W62

7

W707

W62

8

W626

(GN

DF

)

(GN

DF

)(G

ND

F)

(GN

DF

)

(GN

DF

)

V+

5LE

D

T250mAL 250VLITTELFUSE INC. 218.250 RISK OF FIRE-

REPLACE AS MARKED

production code

HOTFU1

DWX2516(WY,WA,JJ)DWX2524(KUC)

DWX2525(RL)JACK

GN

DA

GN

DA

GN

DA

GN

DA

GN

DD

V+

5LE

D

MAS_L

MAS_R

CD1_L

CD1_R

PH1/LI1_L

PH1/LI1_R

PH2/LI2_R

PH2/LI2_L

CD2_L

CD2_R

POWER SW

LIV

EN

EU

TR

AL

OFF ON

CONTACT SIDE

CONTACT SIDE

CONTACT SIDE

CONTACT SIDE

OPEN SIDE

REPLACE IC LINKS AS MARKED,CAUTION MFD. BY LITTELE FUSE INC.

ATTENTION REMPLACER LE IC LINKS COMMINDEQUE,DE CHEZ LITTELE FUSE INC.

(*)IC

301

491.

250

COLD

V+

12A

V-1

2A

V-1

2A

GN

DA

V+

12A

V-1

2A

V-1

2A

GNDA

GNDA

GNDA

GNDA

GNDA

GNDA

GNDA

GNDA

GNDD

GNDA

V-12A

V+12A

GNDD

V-12A

V-1

2A

V+

12A

V+

12A

V-1

2A

V+

12A

V-1

2A

V-1

2A

GN

DD

V+

12A

GN

DA

GN

DA

GN

DA

TP4

TP3

TP1

TP2

TP7

TP

8

TP5

TP6

TP9

TP10

SIDE A JACK ASSYB

B

CN502

CN901E

CN500

CN903E

CN503

CN703A

AN

101

AC IN

CN511

CN7A

CN504

CN701A

1

4

3

2

1

4

3

2

1

4

3

2

1

4

3

2

5555

6666


1 2 3 4

C

D

F

A

B

E

KN

303

W60

2

ONTACT SI

OPE

S AS MAE FUSE

C LINKS

LE FUS

(*)IC

301

CN

CA

1

4

3

2

1

4

3

2

55

66

53

5 6 7 8

16V

18

3 2

1

1

NP

35V

35V

7 1

1 6

1

13

41

8 5

1

19

18

13

127

1 2 6

1

13

1

8

4

5

13

1

2

4

3

19

S101

C303

IC306

C30

8L300

C31

0

IC300

C311

IC307

IC301

IC308

D312

C30

9

L301

W54

0

C80

5

CN

301

C401 IC401

C40

0

IC40

0

W708

C304

C30

5

IC305

KN301

Q30

3

Q302

R300

CN

102

IC302

C302

Q305

IC303

Q304

D30

6

C307

C30

6

IC304

D304

D305

CN505

CN506

C61

9

C618

R62

6

R62

1

C61

4C

615

C620

C621

R62

7

R629

W50

4

CN

2000

C2000

IC509

J501

W582

JA20

00

C813

C801

C81

6

C821

S80

0

J801

C81

9

S80

1

C81

7

JA80

0JA

801

C81

8C

820

W60

5

W60

6

W600

W612

W50

5

W710

W70

9

W52

5

W50

7

W52

3

W62

3

W63

5

W63

1

W609

W60

7

W61

0

W62

0

W622

W624

W50

6

W60

3

W541

W62

1

W53

9

W629

W60

8

W581

W56

8

W580

W712

W583

W526

W527

W561

W559

W705

W63

7

W632

W613

W625

C402

C403

IC402

IC403

W10

1

W630

MIC

DW

X25

17

DWX2518HP

MIC

1/A

UX

_L

HP_L

HP_R

VOLTAGE SELECTOR

DE

N SIDE

CONTACT SIDE

491.

400

(*)IC

308

GNDD

V-12HP

GNDA

(*)(*)

(*)RKED, INC.

COMME

E INC.

(*)IC303491.400

491.250(*)IC302

IC30

449

1.25

0

(*)IC

300

491.

250

491.

250

GNDD

GN

DA

V+

5D

GN

DD

GNDA

V-1

2HP

V-12A

GN

DD

V-1

2A

GN

DA

V-1

2A

V+

12A

V+12A

V-12A

GNDD

V-1

2HP

GNDA

V+

12H

P

GN

DAV+

12H

P

GN

DA

V-12HP

GNDA GNDA

16V

MIC

2/A

UX

_R

35V

35V

TP12

TP11

TP

13

TP

14

SIDE A

B AC D

MIC ASSYD

HP ASSYC

(DNP2223-B)

(DNP2223-B)

(DNP2223-B)

CN

301

CN202I

CN

102

J2 or J3I

511

N702

CN505

CN700A

CN506

FORCPU DOWNLOAD

J501

CN

2000

CN

507

J801

IC308 IC306 IC307IC300-IC304 IC400-IC403

IC509

IC305

Q302-Q305

7777

4442

4441


DJM-4005 6 7 8

C

D

F

A

B

E

R63

0R

619

C60

710

.V+

5D11

.V+

5D12

.KE

Y0

13.E

F_S

W14

.AD

_AN

715

EF

LED

6.G

ND

D5.

CP

U_F

W1

4N

C

N51

DJM-40054

1 2 3 4

1

8

13

71

16

1

LF

LF

41

58

LF

31

14

5 8

31

14 5

8

1

4 58

91

R

R

R

41

58

R312

C30

0

D30

0

R31

1

D30

2

R821

D30

9

D31

0

D31

1

R64

0

R64

2

R30

1

D303

R30

2

R30

7

R31

6

R31

7

R31

8R

310

C30

1

D20

01

R64

1

C42

0

C42

1

R822

R823

R824

R313

C31

2

R30

8

C423

R32

0

C422

D32

0

R31

4

Q300

R315

D30

8

R30

5

R303

R30

9

R30

6

Q301

D30

7

D30

1

R30

4

R63

5

R62

5

C603

C60

8

D20

00

R63

3

R63

4

R62

2

R63

7

R62

3

R62

8R

636

R61

5

IC508

R61

0

C60

4

R61

7

C59

9

Q50

8D

801

Q50

9

R62

4

Q51

1Q

510

Q51

2

Q51

3

C606

C60

9

R63

2

R631

R61

4

R61

8

R61

6

C60

2

C60

1

C600

C59

8

R61

2

C60

5

R61

3

R611

R62

0

R20

00

R20

01

R2002C2002

C20

01

D802

R802

C803

C810

R810

R813

C809

IC801

R811

C806

C802

C804

R803

IC800

C814

R826

R32

1

R808

C808R807

R814

R809

C807

C811

R801

C800

C815

Q800

R816

R817

R818

R819Q

801

R804

R805

D32

1

R827

C904

C905

R35

6R

357

F50

4

IC304

IC308

IC303

IC302

IC300 IC301

5.H

P_R

2.G

ND

HP

1.H

P_L

4.C

PU

_TX

D

7.C

PU

_FW

16.

CP

U_R

XD

3.G

ND

HP

8.G

ND

D9.

GN

DD

JACK

MIC

DW

X2517

DWX2518HP

8.GNDF

7.V+BD

6.GNDD

5.AC2

4.AC1

3.V-BB

2.GNDA

1.V+BB

1.HP_R2.GNDHP3.HP_L

1.MIC/AUX_OUT

3.MONO/STEREO2.GNDD

4.MIC/AUX_IN

5.V+

12A6.M

IC2

7.GN

DA

8.MIC

19.V

-12A

12

ADD SOLDERADD SOLDER

ADD SOLDER

1.C

PU

_RE

SE

T2.

CP

U_M

UT

E3.

GN

DA

4.V

+5A

5.V

+5D

6.G

ND

D7.

V+

3.3D

2.GNDHP1.HP_R

3.HP_L

SIDE B

B AC D

MIC ASSYD

HP ASSYC

(DNP2223-B)

(DNP2223-B)

CN

301

CN

102

CCN505 CN506J501

CN

2000

J801

IC801

IC800

Q801

Q800

IC300 IC301IC302

IC303IC308IC304

Q301 Q300Q513 Q511 Q509 Q512

Q508 IC508Q510

1 2 3 4

C

D

F

A

B

E

1

LF

R61

0

C59

9

R631C600

R61

2

R611

5.H

P_R

4.C

PU

_TX

D

6.C

PU

_RX

D

3.G

ND

HP

6

55

5 6 7 8

85

14

5 8

14

1

8 5

4

1

36302010

26

1

19

58

4

85

4 1

1

8 5

4

22

1

36302010

1

1 19

4 1

5 85

8

14

R

41

58

41

58

R900

R90

1

D502

R660

IC502

R52

0

IC503

R50

8

C51

2

R51

0

L500

C52

0C

505

R53

8

R53

6

R53

7

R539

C527

D50

0L5

01

C52

8

R52

5

Q501

R52

2

C52

3

C52

1

C51

5

R53

4

R53

5 R52

8

C50

7

C52

2

R51

9

R52

6

R507R

527R53

0

R51

5

R51

8

R53

1

IC500

R53

3

R53

2C

524

C52

5

Q500

R51

4R

513

C501

R52

9

C51

7

R51

7

R50

1

C50

2

R50

0

C50

3R502

C50

0

R50

6

R50

3C

509C

508

C50

6

R50

5

R51

1R

512

IC504

R56

0

IC505

C56

1R

549

R55

1

L502

D50

3

C54

6

R578

R57

6R

577

R57

9

C56

8

D501L503

C56

9

C55

3

R56

5

Q50

3

R56

2

R54

8

C56

4

C56

2

C55

6

R57

4

R57

5

R56

8C

548

C56

3

R55

9

R52

3

R56

6

R56

7

R57

0

R55

6

R558

R57

1

IC501 R57

3

R57

2

C56

5

C56

6

Q502

R555

R55

4

C54

2

R56

9

C55

8

R557

R52

4

R54

4

C54

3

R54

0C

544

R54

2R

541

R54

5 C54

1

R55

2

R55

3

C54

9

R54

7

R54

3

C54

7

R54

6

C55

0

R60

7

Q505R587

R58

8

IC506

R59

1

R59

4

R60

4

R606

R59

9

R60

0

C58

3

R60

5

IC508

R58

0

R59

3

R59

0

C59

0

R63

0

C59

1

R58

6

R60

2

R60

3

R585

R58

4R

597

R60

1

R61

7

R61

9

R58

9

C59

2 Q506

R60

8

C60

7

Q50

4

Q50

7R

609

R58

2

R561

R563

IC50

7

C59

5

C593

R61

8C

602

R59

5

R58

3

R59

6

R58

1R

592

C58

4

R59

8

C58

2

R62

0

R63

8R

639

C62

4

C62

5

R66

1

R66

2

C90

0

R65

3

C90

1

C90

2

C903

Q514

Q515

Q516

Q517

R64

5R

646

R64

7

R648

R64

9

R65

0

R65

1R

652

7.C

PU

_FW

1

8.G

ND

D9.

GN

DD

10.V

+5D

11.V

+5D

12.K

EY

013

.EF

_SW

14.A

D_A

N7

15.E

F_L

ED

16.A

D_C

H1_

FA

DE

R17

.AD

_CH

2_F

AD

ER

18.A

D_C

RO

SS

.FA

DE

R19

.AD

_CR

OS

S.C

UR

V

1.GREF2.GREF

36.V+5D

3.KEY04.V+5DA5.V+5DA6.AD_AN77.AD_CH1_FADER8.AD_C.F

9.AD_C.F_CURV10.AD_CH2_FADER11.EFF_ON/OFF_LED12.EFF_ON/OFF_SW

13.KEY114.TAP_SW

15.AD_AN616.AD_AN517.AD_CH1_LOW

18.AD_CE219.AD_CE120.LED_GR7

21.LED_GR622.LED_GR523.LED_GR4


28.LED_SEG6

30.LED_SEG4

27.LED_GR0

29.LED_SEG5

31.LED_SEG3

1

6.G

ND

D5.

CP

U_F

W1

4.N

C3.

V+

5D

1.C

PU

_TX

D2.

CP

U_R

XD

1.V

-12A

2.G

ND

A3.

V+

12A

4.V

+12

A5.

MIC

2_O

UT

6.G

ND

A7.

MIC

1_O

UT

8.G

ND

A9.

CH

2_R

10.G

ND

A11

.CH

2_L

12.G

ND

A13

.CH

1_R

14.G

ND

A15

.CH

1_L

16.G

ND

A17

.MIC

2_IN

18.G

ND

A19

.MIC

1_IN

20.G

ND

A21

.PH

2/LI

2_R

22.G

ND

A23

.PH

2/LI

2_L

24.G

ND

A

25.C

D2_

R

26.G

ND

A

27.C

D2_

L28

.GN

DA

29.P

H1/

LI1_

R30

.GN

DA

31.P

H1/

LI1_

L32

.GN

DA

33.C

D1_

R34

.GN

DA

35.C

D1_

L36

.GN

DA

1.MIC/AUX_OUT2.GNDD

4.MIC/AUX_IN3.MONO/STEREO

6.MIC25.V+12A

7.GNDA8.MIC19.V-12A

1.A

D\A

N5

2.A

D_C

H1_

LOW

3.A

D_A

N6

4.T

AP

_SW

5.LE

D_S

EG

26.

KE

Y1

7.LE

D_S

EG

38.

LED

_SE

G1

9.LE

D_S

EG

410

.LE

D_S

EG

011

.LE

D_S

EG

512

.AD

_CE

2

13.L

ED

_SE

G6

14.A

D_C

E1

15.L

ED

_GR

016

.LE

D_G

R7

17.L

ED

_GR

118

.LE

D_G

R6

19.L

ED

_GR

220

.LE

D_G

R5

21.L

ED

_GR

322

.LE

D_G

R4

1.P

H2/

LN2_

OU

T2.

PH

2/LN

2_IN

3.P

H1/

LN1_

IN4.

CO

NT

2_2

5.P

H1/

LN1_

OU

T

6.C

ON

T2_

17.

MIC

_AU

X_O

UT

8.M

AS

_L9.

GN

DA

10.M

AS

_R

12.C

ON

T1_

213

.MIC

_AU

X_I

N

11.M

ON

O/S

TE

RE

O

14.C

ON

T1_

115

.GN

DA

16.M

IC2_

OU

T17

.GN

DA

18.M

IC1_

OU

T19

.GN

DA

20.C

H2_

R21

.GN

DA

22.C

H2_

L23

.GN

DA

24.C

H1_

R25

.GN

DA

26.C

H1_

L

33.LED_SEG132.LED_SEG2

35.GNDD34.LED_SEG0

ADD SOLDER

HOT

COLD

ADD SOLDER

SOLDER

ADD

ADD SOLDER

SIDE BJACK ASSYB

B

(DNP2223-B)CN502CN500 CN503

AN

101

CN511 CN504

CN

507

Q514Q515

Q500Q501

Q502Q503

IC500Q517

Q516IC502

IC503IC501

IC504IC505

IC506 IC507 Q504-Q507

DJM-4005 6 7 8

C

D

F

A

B

E

3636

D907

D921

S91

0

S91

5

VR908

7

W

W12

6

W13

7

103B

MID

V+5DA

VR909VR910

DJM-40056

1 2 3 4

4.3 VRSW and CHRV ASSYS

1

1

12

1

15

14

14

14

14

1

12

1

5

6

10

1

5

6

10

D937

CN903

D908D909D910

D91

1D

912

D91

3D

914

D91

5D

916

D91

7D922D923D924

D925

D926

D927

D930D931

D93

2

D948

C940

D949

S90

1

S902

S903

S904

S90

6

S907

S91

1

S91

2

S91

6

D938

VR

911

VR912

VR

913

VR

914

CN902

W189

W203

W23

9

W104

W21

5

C94

W103

W11

2

W18

6

W15

8

W174

W159

W17

3

W176

W17

1

W157

W11

0

W154

W12

1

W160

W135

W30

9

W172

W206

W207

W10

9

W17

5

W19

9

W18

5

W11

1

W15

6

W170

W218

W21

3

W200

W187

W130

W22

8

W204

W202

W131

W22

9

W21

9

W23

8

W205

W12

4

W23

0

W22

7

W315

W132

W136

W20

1

W12

3

W133

W125

W216

W12

2

W13

4

W31

4

S913

S91

4W310

W311

W24

0

103B103B

LOW

LOW

CH.SELECTLEVEL/DEPTH

PHONES

GREF

GNDD

BEAT EFFECTS

103B

GN

DD

GNDD

GR

EF

GN

DD

V+5DA

GREF

V+5DA

GNDD

GNDD

GREF

GNDD

V+

5DA

GREF GREF

GR

EF

GNDD

GR

EF

V+

5DA

GR

EF

GN

DD

V+5DA

V+5DA

V+

5DA

GN

DD

GR

EF

GR

EF

V+5D

103B103B

103B-NON

SIDE A

E

VRSW ASSYE CN903

CN500B

CN

902

CN1101G

VR914

VR913VR912VR911

1 2 3 4

C

D

F

A

B

E

D909

D923

S90

6S

911

W189

W15

W160

W135

W22

8

W22

7

W13

10

V

G

V+5D

10

57

5 6 7 8

1

36

36

12

1

FCICT

1

3636

110

12

14

14

1414

14

14

14

14

14

14

C90

1

C902

C90

3

C906

C907

C908

C90

9

C91

0

C91

1

C915

C917

C918

C919C920

CN901

D901

D90

2

D903

D904D905D906D907D908

D918D919D920D921D922

D928D929D930

D93

3

J901

S905

S90

8

S90

9

S91

0

S91

5

W211

VR

901

VR902

VR903VR904

VR

905

VR906

VR907

VR908

VR

909

VR910

W231

W195

C941

C942

C943

C944

C94

5

C946

C947

W22

4

W23

2

W22

3

W221

W22

2

W108

W194

9

W177

W146

W162

W188

W142

W11

9

W127

W120

W192

W212

W11

7

W13

8

W128

W316

W147

W141

W12

6

W220

W233

W190

W165

W193

W17

8W

107

W210

W208

W209

W11

6

W11

8

W163

W164

W191

W13

7

W14

5

W204

W22

9

W23

0

W105

W14

0

W13

9

W143

W14

4

W129

6

W161

W11

3W

106

W11

5W

114

W196

W31

4

W313

103B

103B

3B

TRIMHIMID

103B

AUX(R)

MID HI TRIM

103_

NON

MIC1/AUX(L)EQ

103A-NON

103_NON

MIC2/

103A-NON

Production code

GN

DA

103B-NON

MASTER

V-12V

GNDD

GREFGREF

V+12A

+5DA

REF

V+12A

GREF

V+12A

GN

DA

V+5DA

V-12V

V+5DA

V-12V

V-1

2V

GNDA

GN

DA

GNDA

V+5DA

V+12A

GNDD

GNDD

GNDA

GNDA

GNDA

GN

DA

VRSWDWX2520

3B

12

1

110

121

3 4

13 4

J120

1

S1201

S1202

W16

6

W19

8

W19

7

W16

7

MA

RK

SID

EM

AR

K S

IDE

DW

X25

22C

HR

V

E AF

SIDE A

CHRV ASSYF

(DNP2224-B)

(DNP2224-B)

CN901

CN502B

J901

J120

1

VR909 VR905 VR901VR908 VR904 VR903

VR910 VR906 VR902VR907

DJM-4005 6 7 8

C

D

F

A

B

E

1

1616

1

C92

3C

932

R92

8

R

R93

6

R94

1R

942

R94

7

R9

R95

0

Q906

017

R10

25R

1064

R10

46

R1071

CN

GN

DA

V+5DA

V+5D

907

DJM-40058

1 2 3 4

36

1

36

85

4 1

5 8

14

14

5 8

11

2

R

CONTACT SIDECONTACT SIDE

4 1

5 8

4 1

5 8

4 1

5 8

R10

53

C904

C90

5

C91

2

C91

3

C914

C91

6

C92

4C

925

C92

6

C927

C92

9C

930

D94

0

D94

3

D94

4

D94

5C948

IC901

IC902

IC903

Q91

6

Q918

Q92

0

Q90

1Q

902

Q903

R10

00

R1001

R10

02

R10

03

R10

04

R901

R90

2

R90

3R90

4

R905

R90

6

R907 R90

8

R90

9R

910

R91

1

R912 R913

R91

4

R91

5

R91

6

R91

7

R918

R91

9

R92

0

R921

R92

2

R92

3R924 R

925

R92

6

R92

7

R93

3

R93

4

R93

5

R93

8

R93

9

R94

0

R943

R944R945

R94

6

R948

R95

1R

952

R95

3

R954

R955R956

R957

R95

8

R95

9

R96

0

R96

1

R96

2

R96

3

R964 R96

5

R99

1

R993

R994

R99

5

R99

7

R99

8

R99

9

Q90

4

Q905

R10

05

R99

6

R10

06

R1007

R1008

R1009

R10

10

R10

11R1012 R

1013

R1014 R1015 R1016 R1

R1040R1041

R10

22

R10

23

R10

24

R10

27

R1042R1043R1044

C93

6

R1055

R1056

R1057 R1058

R10

59

R1060

R10

61R

1062

R10

63

R1047R1048R1049R1050R1051

C921

C92

2

R10

52

CH2_R

VRSWDWX2520

CH1_L

TP17

TP18

CN901

MIC

2/

AU

X(R

)

MIC1/AUX(L)

EQ

HI

TR

IM

MID

MID

HI

TRIM

GNDD

GNDD

GREFGREF

GREFGREF

GNDA

GNDA

6.AD_AN7

7.AD_CH1_FADER8.AD_C.F9.AD_C.F_CURV10.AD_CH2_FADER11.EFFCT_ON/OFF_LED

1.V-12A2.NC3.V+12A

6.GNDA7.MIC1_OUT

8.GNDA

10.GNDA

4.V+12A5.MIC2_OUT

9.CH2_R

11.CH2_L12.GNDA

13.CH1_R14.GNDA15.CH1_L

16.GNDA17.MIC2_IN18.GNDA19.MIC1_IN20.GNDA21.PH2/LI2_R22.GNDA23.PH2/LI2_L

24.GNDA25.CD2_R26.GNDA27.CD2_L28.GNDA29.PH1/LI1_R30.GNDA31.PH1/LI1_L32.GNDA33.CD1_R34.GNDA35.CD1_L36.GNDA

12.EFFCT_ON/OFF_SW

13.KEY1 16.AD_AN517.AD_CH1_LOW18.AD_CE219.AD_CE120.LED_GR721.LED_GR622.LED_GR523.LED_GR4

28.LED_SEG6

14.TAP_SW

24.LED_GR3


32.LED_SEG2


1.GREF2.GREF

36.V+5D

3.KEY04.V+5DA5.V+5DA

15.AD_AN6

29.LED_SEG5


35.GNDD

1.CD1_L2.CD1_R3.PH1/LI1_L4.PH1/LI1_R

5.CH1_R6.CH1_L7.CD2_L8.CD2_R

9.PH2/LI2_L10.PH2/LI2_R

11.CH2_R12.CH2_L

GN

DA

GNDA

V+5V+5DA

V+5DA

GN

DA

V-12A

V-1

2A

V-12A

V-12A

V+12A

V+12A

V+12A

V+12A

GN

DA

MASTER

TP24

MIC2/AUX_R

GNDA

GNDA

GN

DA

CH1_R

CH1_L

TP20

CH1_RTP16

CH2_R

TP15

TP25

TP21

CH2_L

TP22

TP19

CH2_L

MIC1/AUX_L

MIC2/AUX_R

TP26

MIC1/AUX_L

TP23

11

2

RLF

DW

X25

22

CH

RV

7.CD2_L

1.CD1_L2.CD1_R3.PH1/LI1_L4.PH1/LI1_R5.CH1_R6.CH1_L

8.CD2_R9.PH2/LI2_L10.PH2/LI2_R11.CH2_R12.CH2_L

SIDE B

E AF

CHRV ASSYF

(DNP2224-B)

CN901

J901

J120

1

IC903IC901

Q901-Q903

IC902Q916Q918 Q920

Q904-Q

33 34

32

31

33 34

32

31

33 34

32

31

33 34

32

31


1 2 3 4

C

D

F

A

B

E

36

CONTAC

R10

53C

929

C93

0

D94

0D

944

Q

R92

6

R93

5

R9

R944R

Q90

4

5 R10

R1041

R1048

GREF

901-Q9Q

33 34

32

31

3 3

3

3

33 34

32

31

3 3

3

3

59

5 6 7 8

1

9

1 8

16

9

16

18

1

12

1

0123456789 0123

0

01

CBA

LF

T SIDE

16 9

81

169

8 1

R1054

C92

3

C92

8

C93

2

C933

C93

4

C935

D93

4D

935

D93

6

D94

1

D94

2

D94

5

D94

6

D94

7

IC904

R10

31

C93

9

Q92

2

Q924

IC905

Q92

6

Q92

8

Q930

903

R92

7

R92

8

R929

R930

R931

R93

2

R93

6

R93

7

R94

1R

942

43

945

R94

6

R94

7

R948

R949

R95

0

R96

6

R96

7

R968

R969

R97

0R

971

R97

2

R97

3

R97

4R

975

R97

8

R97

9

R98

0R

981

R98

2

R98

3

R98

4R

985

R98

6

R98

7

R98

8

R98

9

R99

0

R99

1

R99

2

R1033

Q905Q906

Q907

R10

38

R10

68

R10

32

16 R1017 R10

18

R1019

R10

20

R10

39

R1040

R10

21

R10

24

R10

25

R10

26

R10

28

R10

29

R10

30

R10

34

R10

35R

1036

R10

37

R97

6

R97

7

R10

64

R10

65

R1066

R10

67

R1072

R10

45R

1046

R1047

Q933

R1073

R10

52

C93

1

R10

70

C93

7

R1071

R10

69

C93

8

GREF

CN903

CN

902

GNDD

GNDD

PHONES

LOW

LOW

GN

DD

V+

5DA

V+5DA

GN

DD

GNDDGNDD

GN

DD

GNDD

GN

DD

GNDD

GR

EF

GR

EF

GR

EF

GREFGREF

GREF

GR

EF

1.S

EG

32.

SE

G4

3.N

C4.

KE

Y0

5.A

D_C

H2_

FA

DE

R6.

AD

_C.F

_CU

RV

7.A

D_C

.F8.

AD

_CH

1_F

AD

ER

9.N

C10

.GR

611

.V+

5DA

12.G

RE

F

V+5DA

V+

5DA

V+5DAV+5DA

V+

5DA

V+

5DA

V+5DA

GREF

LEVEL/DEPTH

BEAT EFFECTS

CH.SELECT

GN

DD

V+5D

GR

EF

GR

EF

E

SIDE B

VRSW ASSYE

(DNP2224-B)

CN903

CN

902

Q933 IC905 Q92803

Q930IC904Q926

Q924Q922904-Q907

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40060

1 2 3 4

4.4 FADER, CFVR and TRANS ASSYS

61

12

1

1

1 6

1

12

13

3 6

12 45

3 6

12 45

D11

01

D11

02

J110

2

CN1101

S1101

S11

02

S11

03

J1101

VR

1101

VR

1102

W242

W17

9

W18

0

W153

W15

2W18

2

W18

1

W183

W16

8

W15

1

W312

W241

V+

5DA

V+

5DA

GR

EF

V+5DA

FA

DE

RD

WX

2521

V+5DA

6 1

1316

1

2

4

5

3

6

CN2101

CN2102

VR2101

OPEN SIDE3 1

C.F_CURVDWX2523

18

19

CN202

IC200

IC202

IC203

T201

IC201

W225

W150

W149

W304

W234

W235

W236

DWX2526

DWX2519

COLD

BR

NO

WN

VIO

LE

TB

LU

E

J3J2

HO

T

[WY,JJ,KUC,WA]

[RL]

OP

EN

SID

E

GND

GND

GN

D

GN

D

TRANS

SIDE A SIDE A

G H I

FADER ASSYG

CFVR ASSYH

TRANS ASSYI

(DNP2224-B)

(DNP2224-B)

(DNP2224-B)

CN1101

CN902E

CN202

CN301B

J1102

CN2102

J2 o

r J3

CN102B

VR1101

VR2101

IC200

IC201

IC202

IC203

VR1102

1 2 3 4

C

D

F

A

B

E

61

5 6 7 8

6 1

1

12

1 3

R

LF

D1103

D1104

R1101

R1102

R1103

R1104

R1105

D1106

D1107

R1108

R1106

R1107

D1108

D1109

V+5DA

V+

5DA

DWX2521FADER

V+

5DA

GR

EF

CN1101

1.GR

EF

2.V+

5DA

3.GR

64.N

C5.A

D_C

H1_F

AD

ER

6.AD

_C.F

7.AD

_C.F

_CU

RV

8.AD

_CH

2_FA

DE

R

3.GR

EF

2.AD

_C.F

1.V+

5DA

V+5DA

4.NC

5.NC

6.NC

1.V+

5DA

2.AD

_C.F

3.GR

EF

1 6

R

LF

D2001

D2002

3 DWX2523C.F_CURV

2.A

D_C

.F3.

GR

EF

1.V

+5D

A1

3.G

RE

F2.

AD

_C.F

1.V

+5D

A

4.N

C5.

NC

6.N

C

1 8

LF

R

C200C201 C202C203 C204C205

D200

D20

1D

202

D203

D209

D210

7.V

+B

D6.

GN

DD

5.A

C2

4.A

C1

3.V

-BB

2.G

ND

A1.

V+

BB

8.G

ND

F

10 11

CO

LD

12

AD

D S

OLD

ER

34

7

5

HO

T

8 9

GN

D

GN

D

GND

GND

TR

AN

S

9.KE

Y0

10.NC

11.SE

G4

12.SE

G3

SIDE BSIDE B

G H I

FADER ASSYG

CFVR ASSYH

TRANS ASSYI

(DNP2224-B)

(DNP2224-B)

(DNP2224-B)

CN1101

CN202

J1102

CN2102

J2 o

r J3

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40062

1 2 3 4

5. PCB PARTS LIST

7777 LIST OF HOLE PCB ASSEMBLIES

7777 CONTRAST OF PCB ASSEMBLIES

DWX2524, DWX2525 and DWX2516 are constructed the same except for the following :

DWX2519 and DWX2526 are constructed the same except for the following :

Parts marked by "NSP" are generally unavailable because they are not in our Master Spare Parts List.The mark found on some component parts indicates the importance of the safety factor of the part.Therefore, when replacing, be sure to use parts of identical designation.When ordering resistors, first convert resistance values into code form as shown in the following examples.Ex.1 When there are 2 effective digits (any digit apart from 0), such as 560 ohm and 47k ohm (tolerance is shown by J=5%, and K=10%).

Ex.2 When there are 3 effective digits (such as in high precision metal film resistors).

5 6 14 7 3

R 5 01 R 0

5 6 2 1

NOTES:

560 Ω47k Ω0.5 Ω1 Ω

RD1/4PU JRD1/4PU JRN2H KRS1P K

56 x 10 1

47 x 10 3

R501R0

561473

5.62k Ω RN1/4PC F562 x 10 1 5621

Mark Symbol and Description DJM-400/KUCXJ DJM-400/RLXJ DJM-400/WYXJ5

1..MAIN ASSY DWX2527 DWX2527 DWX2527

1..SUB ASSY DWM2228 DWM2229 DWM2226 2..JACK ASSY DWX2524 DWX2525 DWX2516 2..HP ASSY DWX2518 DWX2518 DWX2518 2..MIC ASSY DWX2517 DWX2517 DWX2517

1..PANEL ASSY DWM2227 DWM2230 DWM2227 2..VRSW ASSY DWX2520 DWX2520 DWX2520 2..CHRV ASSY DWX2522 DWX2522 DWX2522 2..FADER ASSY DWX2521 DWX2521 DWX2521 2..CFVR ASSY DWX2523 DWX2523 DWX2523 2..TRANS ASSY DWX2519 DWX2526 DWX2519

BJACK ASSY

Mark Symbol and Description DWX2524 DWX2525 DWX2516

> AN101 1P AC INLET XKP3042 XKP3041 XKP3041> CN102 2P VH CONNECTOR B2P3-VH Not used B2P3-VH> CN102 3P VH CONNECTOR Not used B3P5-VH Not used> S101 VOLTAGE SELECTOR Not used DSA1026 Not used

ITRANS ASSY

Mark Symbol and Description DWX2519 DWX2526

> J2 CONNECTOR ASSY DKP3744 Not used> J3 CONNECTOR ASSY Not used DKP3745

1 2 3 4

C

D

F

A

B

E

63

5 6 7 8

7777 PCB PARTS LIST FOR DJM-400/KUCXJ UNLESS OTHER WISE NOTED


A MAIN ASSYSEMICONDUCTORS

IC708 D607A003BRFP200IC700 DYW1755IC709 K4S641632H-TC75IC714,IC715 PCM1742KEIC711-IC713 PCM1803DB

IC704 PST3245IC14 R1224N102HIC702 TC74VHC08FTS1IC701 TC74VHCU04FTIC705,IC706 TC7SET08FUS1

IC707 TC7SHU04FUS1IC703 TC7SU04FUQ1 CPH6314Q705 DTA124EUAQ700 DTC124EUA

D1 1SS355D704-D706,D715-D720 DAN217UD2 RB160L-40

COILS AND FILTERSL2 INDUCTOR CTH1254L701 LCKAW221J2520L700 EMI FILTER RTF1189

CAPACITORSC111 CCH1426C747,C748 CCSRCH150J50C1720-C1726,C1730,C1742 CEVW100M16C106 CEVW101M10C710,C754-C756 CEVW101M16

C1727-C1729,C1731 CEVW220M16C1762-C1764,C1766,C1768-C1773 CKSRYB103K50C1776,C1778-C1784,C1786,C742 CKSRYB103K50C107,C1756-C1760,C780 CKSRYB104K16C108,C711,C727 CKSRYB105K10

C109 CKSRYB332K50C743-C745 CKSSYB102K50C1750,C1787-C1795,C701,C705 CKSSYB103K16C708,C721-C725,C735-C737 CKSSYB103K16C741 CKSSYB103K16C1701,C1703,C1704,C1706 CKSSYB104K10

C1709,C1710,C1712,C1714 CKSSYB104K10C1716,C1717,C1735,C1736 CKSSYB104K10C1738-C1741,C1743-C1749,C1755 CKSSYB104K10C700,C702-C704,C706,C707 CKSSYB104K10C720,C726,C732-C734 CKSSYB104K10

C738-C740,C746,C750,C751 CKSSYB104K10C753,C761-C771,C773,C774 CKSSYB104K10C776,C778,C779,C781-C799 CKSSYB104K10C105,C110 CKSYB106K10

RESISTORSR64 RS1/16S1502FR65 RS1/16S7502FR1792 RS1/8S0R0JOther Resistors RS1/16S###J

OTHERSX700 CRYSTAL (24M) ASS7025CN700 PH CONNECTOR 7P AKM1293CN702 19P FFC CONNECTOR VKN1311CN701 22P FFC CONNECTOR VKN1314CN703 26P FFC CONNECTOR VKN1318

KN700-KN703 EARTH METAL FITTING VNF1109

B JACK ASSYSEMICONDUCTORS> IC300-IC302,IC304 (250mA) AEK7002> IC303,IC308 (400mA) AEK7004> IC305 BA05T

IC508 BA4558F-HTIC500,IC501 BA4560F

> IC306,IC307 BD9702T-V5IC502-IC505 NJM2121MIC509 NJM4556ADIC506,IC507 NJM4580MD

> IC400,IC402 NJM78M12FA

> IC401,IC403 NJM79M12FAQ303 2SC1740SQ304,Q305 2SC2458Q504-Q513 2SC3326Q500-Q503,Q514-Q517 DTC124EUA

D301,D307,D308,D500,D501 1SS355>D302,D303 RB160L-40

D309,D320 RB501V-40>D304,D312 S5566G(TPB2)

COILS AND FILTERSL500-L503 INDUCTOR CTF1409L300,L301 RADIAL READ INDUCTOR DTL1121

>L101 LINE FILTER DTL1131F504 FERRITE BEAD VTF1187

SWITCHES AND RELAYSS500,S501 DSH1025

>S102 RSA1001

CAPACITORS>C102,C103 ACE7045>C101 ACG7033

C522-C525,C563-C566 CCSRCH101J50C605,C608 CCSRCH121J50C593,C595 CCSRCH151J50

C503,C509,C544,C550 CCSRCH181J50C500,C506,C541,C547 CCSRCH221J50C599,C607 CCSRCH221J50C590,C591,C601,C602 CCSRCH330J50C502,C508,C543,C549,C583,C592 CCSRCH331J50


DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40064

1 2 3 4

C302 CEANP4R7M50C402,C403,C529,C530 CEAT100M50C533,C534,C537,C540 CEAT100M50C570,C571,C574,C575,C578 CEAT100M50C581,C610,C612,C614,C615 CEAT100M50

C630,C631 CEAT100M50C400,C401,C535,C538,C576 CEAT101M16C579,C620,C621,C626,C627 CEAT101M16C309,C310 CEAT222M10C308 CEAT471M25

C311 CEAT472M16C306,C307 CEAT472M35C616-C619 CEAT4R7M50C304 CEHAT100M50C305 CEHAT101M16

C526,C567 CFTLA473J50C420,C421,C423,C527,C528 CKSRYB103K50C568,C569,C606,C609 CKSRYB103K50C312,C501,C505,C507,C515 CKSRYB104K50C517,C521,C542,C546,C548 CKSRYB104K50

C556,C558,C562,C582,C584 CKSRYB104K50C598,C600,C603,C604 CKSRYB104K50C624,C625 CKSRYB104K50C510,C518,C551,C559 CQMA183J50C589,C597 CQMA222J50

C588,C596 CQMA392J50C511,C519,C552,C560 CQMA512J50C587,C594 CQMA682J50

RESISTORSR627,R629 RD1/2VM680JR621,R626 RD1/2VM820JR508,R520,R549,R560 RN1/16SE1502DR599,R605 RN1/16SE1602DR507,R519,R548,R559 RN1/16SE1803D

R316 RN1/16SE2201DR514,R530,R555,R570 RN1/16SE2402DR588,R608 RN1/16SE2700DR311 RN1/16SE2701DR511,R523,R544,R552 RN1/16SE2702D

R510,R522,R551,R562 RN1/16SE3300DR528,R533,R568,R573 RN1/16SE3902DR584,R597 RN1/16SE4701DR512,R524,R545,R553 RN1/16SE4702DR314,R625,R635 RN1/16SE5101D

R313 RN1/16SE6200DR591,R593,R615,R617 RN1/16SE6802DR300 RS1LMF121JOther Resistors RS1/16S###J

OTHERS 3P CABLE HOLDER 51048-0300CN507 9P JUMPER CONNECTOR 52147-0910H101,H102 FUSE CLIP AKR1004

>CN102 2P VH CONNECTOR B2P3-VHCN505 KR CONNECTOR B7B-PH-K

Mark No. Description Part No.CN500,CN502 CONNECTOR CKS3401J501 JUMPER WIRE 3P D20PDY0305ECN301 8P SOCKET KP250NA8JA502,JA503 REMOTE CONTROL JACK RKN1004CN506 KR CONNECTOR S6B-PH-K

PCB BINDER VEF1040JA508-JA510 4P PIN JACK VKB1132CN511 19P FFC CONNECTOR VKN1250CN504 22P FFC CONNECTOR VKN1253CN503 26P FFC CONNECTOR VKN1257

KN301-KN303 WRAPPING TERMINALVNF1084>AN101 1P AC INLET XKP3042

C HP ASSYSEMICONDUCTORS

D2000,D2001 NNCD6.2MF

CAPACITORSC2000 CFTLA104J50C2001,C2002 CKSRYB104K50

RESISTORSAll Resistors RS1/16S###J

OTHERSCN2000 3P JUMPER CONNECTOR 52151-0310JA2000 HEADPHONE JACK DKN1281

D MIC ASSYSEMICONDUCTORS

IC800,IC801 NJM2121MQ800,Q801 DTC124EUA

SWITCHES AND RELAYSS800,S801 DSH1025

CAPACITORSC808,C815 CCSRCH101J50C804,C811 CCSRCH181J50C800,C807 CCSRCH221J50C803,C810 CCSRCH331J50C818,C820 CEAL100M35

C816,C817 CEAT100M50C819,C821 CEAT101M16C802,C806,C809,C814 CKSRYB104K50

RESISTORSR807,R813 RN1/16SE2002DR821,R823 RN1/16SE2702DR808,R814 RN1/16SE3300DR822,R824 RN1/16SE4702DOther Resistors RS1/16S###J


1 2 3 4

C

D

F

A

B

E

65

5 6 7 8

6. ADJUSTMENT• There is no information to be shown in this chapter.

OTHERS 9P CABLE HOLDER 51048-0900J801 JUMPER WIRE 9P D20PDY0910EJA800,JA801 MIC JACK DKN1248

E VRSW ASSYSEMICONDUCTORS

IC901-IC903 BA4560FIC904,IC905 TC74HC4052AFQ933 2SA1576AQ901-Q907 2SB1197KQ916,Q918,Q920,Q922,Q924 2SD2114K

Q926,Q928,Q930 2SD2114KD934-D936,D940-D947 1SS355D901-D903 NKR131SD904,D911,D918,D928-D933 SLI-343URCW(RST)D905,D906,D912,D913 SLI-343YCW(RST)

D919,D920,D925-D927 SLI-343YCW(RST)D937,D938,D948,D949 SLI-343YCW(RST)D907-D910,D914-D917 TLGE68TG(NP)D921-D924 TLGE68TG(NP)

SWITCHES AND RELAYSS902-S912,S915,S916 DSG1079S914 DSG1098S913 DSG1099S901 DSH1058

CAPACITORSC941-C946 CEJQ100M50C940,C947 CEJQ101M10C901-C903,C906-C911,C915 CFTNA334J50C917-C920 CFTNA334J50C923-C930,C932-C935 CKSRYB103K50

C904,C905,C912-C914,C916 CKSRYB104K50C921,C922,C931,C936-C939 CKSRYB104K50C948 CKSRYB104K50

RESISTORSR901,R906,R911,R915 RN1/16SE1202DVR901,VR902 DCS1091VR905,VR906,VR908-VR913 DCS1092VR907,VR914 DCS1093VR903,VR904 DCS1094

Other Resistors RS1/16S###J

OTHERS 12P CABLE HOLDER 51048-1200CN902 FFC CONNECTOR 12P 52492-1220CN901,CN903 FFC CONNECTOR 36P 52492-3620

F CHRV ASSYSWITCHES AND RELAYS

S1201,S1202 DSK1033

Mark No. Description Part No.OTHERS

12P CABLE HOLDER 51048-1200J1201 JUMPER WIRE 12P D20PDD1205ELEVER SW STAY DNF1740SCREW CMZ26P050FTB

G FADER ASSYSEMICONDUCTORS

D1103,D1104,D1106-D1109 1SS355D1101,D1102 SLI-343YCW(RST)

SWITCHES AND RELAYSS1101 ASH1037S1102,S1103 DSG1079

RESISTORSVR1101,VR1102 DCV1010Other Resistors RS1/16S###J

OTHERSCN1101 FFC CONNECTOR 12P 52492-1220J1102 SMALL CONNECTOR PG06MR-E07FADER STAY DNF1746SCREW PMH20P040FTC

H CFVR ASSYSEMICONDUCTORS

D2001,D2002 1SS355

RESISTORSVR2101 DCV1006

OTHERSCN2102 MT CONNECTOR 6P 173979-6

I TRANS ASSYSEMICONDUCTORS>D209,D210 1SR154-400>D200-D203 RB160L-40

CAPACITORSC200-C205 CKSRYB473K50

OTHERS>J2 CONNECTOR ASSY DKP3744

CN202 8P PCB CONNECTOR S8B-XH-A-1


DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40066

1 2 3 4

7. GENERAL INFORMATION7.1 DIAGNOSIS7.1.1 TEST MODE

4

1. Description of Test ModesThe following eight test modes are provided for this unit:

2. Test Mode

1 mode 1 : For confirmation of the firmware version2 mode 2 : All LEDs and 7-segment indications unlit3 mode 3 : All LEDs and 7-segment indications lit4 mode 4 : For checking operations of individual keys and switches (KEY TEST)5 mode 5 : Mode 1 for using the LEDs to check the variable control value (VOLTESTLED)6 mode 6 : Mode 1 for using hexadecimal readout to check the variable control value (VOLTEST1)7 mode 7 : Mode 2 for using hexadecimal readout to check the variable control value (VOLTEST2)8 mode 8 : Mode for using the LEDs to check the level-meter (METERTEST)

CH-1FADER START

buttonHEADPHONEScue buttons

Effectbutton

Test mode(Mode 1)

Mode 1

POWER ON

POWER SW

(Rear panel)

Cyclic operation

Mode 2 Mode 3

Mode 4

Mode 7 Mode 6 Mode 5

Mode 8

Test mode : ON

POWER OFF(Rear panel)

Test mode : CANCEL

1 2 3 4

C

D

F

A

B

E

67

5 6 7 8

1 mode 1 : For confirmation of the firmware versionThe firmware version is indicated on the BPM display. The version is indicated in three digits.Read the number as if there were a decimal point between the first and second two digits.

Example: Where the version is 1.23

3 mode 2 : All LEDs and 7-segment indications unlitAll the LEDs go dark.On the BPM display, "oFF" is displayed.

3 mode 3 : All LEDs and 7-segment indications litAll the LEDs and 7-segment indications are lit.On the BPM display, "888" is displayed.

4 mode 4 : For checking operations of individual keys and switches (KEY TEST)While a key is held pressed, the corresponding LED lights.The LED corresponding to a selected switch lights.On the BPM display, the position selected by the Effect select switch is displayed.

Effect Select Switch BPM Display

DELAY 1

ECHO 2

FILTER 3

FLANGER 4

PHASER 5

ROBOT 6

ROLL 7

IN-LOOP SAMPLER 8

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40068

1 2 3 4

List of LEDs to be lit

Button or Switch to be Operated LED Lit

CH-1 HEADPHONES cue button CH-1 HEADPHONES cue indicator

CH-2 HEADPHONES cue button CH-2 HEADPHONES cue indicator

MASTER HEADPHONES cue button MASTER HEADPHONES cue indicator

CH-1 FADER START button CH-1 FADER START indicator

CH-2 FADER START button CH-2 FADER START indicator

Beat select/BANK button BEAT1 (1/2) Beat select/BANK indicator BEAT1 (1/2)





BPM measuring mode button (AUTO) BPM measuring mode indicator (AUTO)

TAP button (TAP) Channel level indicator CH-2 OVER

BEAT/PITCH + select button Channel level indicator CH-2 +4dB

BEAT/PITCH – select button Channel level indicator CH-2 +2dB

MIC/AUX input select switch(MIC/AUX) (rear panel)

MIC : Channel level indicator MASTER OVERAUX : Channel level indicator CH-1 OVER

STEREO/MONO select switch(STEREO/MONO) (rear panel)

STEREO : Channel level indicator CH-1 +4dBMONO : Channel level indicator MASTER +4dB

Channel 1 PHONO/LINE select switch(PHONO/LINE)(rear panel)

PHONO : Channel level indicator CH-1 +2dBLINE : Channel level indicator MASTER +2dB

Channel 2 PHONO/LINE select switch(PHONO/LINE)(rear panel)

PHONO : Channel level indicator CH-1 0dBLINE : Channel level indicator MASTER 0dB

Effect CH. SELECT switch(1/2/MIC/MASTER)

1 : Channel level indicator CH-1 -2dB2 : Channel level indicator MASTER -2dBMIC : Channel level indicator CH-2 -2dBMASTER : Channel level indicator CH-2 0dB

MIC function select switch(OFF/ON/TALK OVER)

OFF : Channel level indicator CH-1 -4dBON : Channel level indicator MASTER -4dBTALK OVER : Channel level indicator CH-2 -4dB

Cross fader select switch(THRU

THRU : Channel level indicator CH-1 -10dB: Channel level indicator MASTER -10dB: Channel level indicator CH-2 -10dB

Effect button (ON/OFF) Mode selection in Test mode

Note: Lighting of a self-illuminating button can be confirmed at any time, except in a mode in which all LEDs are lit or unlit.

1 2 3 4

C

D

F

A

B

E

69

5 6 7 8

5 mode 5 : Mode 1 for using the LEDs to check the variable control value (VOLTESTLED)In this mode, the values of the A/D input controls are indicated on the level indicators.The variable controls to be checked can be selected with the Effect select switch, as shown in the table below:

6 mode 6 : Mode 1 for using hexadecimal readout to check the variable control value (VOLTEST1)In this mode, the values of the A/D input controls are indicated on the BPM display in hexadecimal.The variable controls to be checked can be selected with the Effect select switch, as shown in the table below:

While the CH-1 HEADPHONES cue button is held pressed, the value of the effect selected with the Effect select switch is displayed.

Effect Select Switch BPM Display Variable Control to be Checked Channel Level Indicator

DELAY 11MIC EQLEVEL

CH-1CH-2

ECHO 22CH-1 HIGHCH-1 MIDCH-1 LOW

CH-1MASTERCH-2

FILTER 33CH-2 HIGHCH-2 MIDCH-2 LOW

CH-1MASTERCH-2

FLANGER 44CH-1 FADERCROSS FADERCH-2 FADER

CH-1MASTERCH-2

PHASERROBOTROLLIN-LOOP SAMPER

55MASTER LEVELLEVEL/DEPTH

CH-1CH-2

Effect Select SwitchVariable Control to be Checked Channel Level Indicator BPM Display (in hex.)

DELAY EQ CH-1 OVER 0 to 3FF

ECHO MIC CH-1 +4dBOFF : 36F to 3C9ON : 2AD to 2FFTALK OVER : 1D6 to 228

FILTER CH-1 HIGH MASTER OVER 0 to 3FF

FLANGER CH-1 MID MASTER +4dB 0 to 3FF

PHASER CH-1 LOW MASTER +2dB 0 to 3FF

ROBOT CH-2 HIGH CH-2 OVER 0 to 3FF

ROLL CH-2 MID CH-2 +4dB 0 to 3FF

IN-LOOP SAMPLER CH-2 LOW CH-2 +2dB 0 to 3FF

CH-1 HEADPHONEScue button

Effect select switch

CH-2 -2dB

DELAY : 36F to 3C1ECHO : 309 to 35BFILTER : 2A3 to 2F5FLANGER : 23C to 28EPHASER : 1D6 to 228ROBOT : 170 to 1C2ROLL : 109 to 15BIN-LOOP SAMPLER : A3 to F5

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40070

1 2 3 4

While one of the following buttons is held pressed when the value of the control for one of the effects is displayed, the minimum and maximum values of the adjustable range of the control, adjustable range, and value after chatter is removed are indicated.

Technical tips

While the CH-2 HEADPHONES cue button is held pressed: Minimum value of the adjustable rangeWhile the MASTER HEADPHONES cue button is held pressed: Maximum value of the adjustable rangeCH-1 FADER START button: Adjustable rangeCH-2 FADER START button: Value after chatter is removed

While one of the following buttons is held pressed when the value of the control for one of the effects is displayed, the minimum and maximum values of the adjustable range of the control, adjustable range, and value after chatter is removed are indicated.

Technical tips

While the CH-2 HEADPHONES cue button is held pressed: Minimum value of the adjustable rangeWhile the MASTER HEADPHONES cue button is held pressed: Maximum value of the adjustable rangeCH-1 FADER START button: Adjustable rangeCH-2 FADER START button: Value after chatter is removed

7 mode 7 : Mode 2 for using hexadecimal readout to check the variable control value (VOLTEST2)In this mode, the values of the A/D input controls are indicated on the BPM display in hexadecimal. The variable controls to be checked can be selected with the Effect select switch, as shown in the table below:

While the CH-1 HEADPHONES cue button is held pressed, the value of the effect selected with the Effect select switch is displayed.

CH-1 HEADPHONEScue button

Effect select switch

CH-2 -2dB

DELAY : 36F to 3C1ECHO : 309 to 35BFILTER : 2A3 to 2F5FLANGER : 23C to 28EPHASER : 1D6 to 228ROBOT : 170 to 1C2ROLL : 109 to 15BIN-LOOP SAMPLER : A3 to F5

Effect Select SwitchVariable Control to be Checked Channel Level Indicator BPM Display (in hex.)

DELAY LEVEL CH-1 -10dB 0 to 3FF

ECHO CH-1 FADER CH-1 -2dB 0 to 3FF

FILTER CH-2 FADER MASTER -2dB 0 to 3FF

FLANGER CROSS FADER MASTER -10dB 0 to 3FF

PHASER CH C. F MASTER -4dB: 36F to 3C9: 2AD to 2FF

THRU : 1D6 to 228

ROBOT MASTER LEVEL CH-2 0dB 0 to 3FF

ROLL CH. SELECT CH-2 -4dB

CH-1 : 37A to 3CBCH-2 : 2AD to 2FFMIC : 1E2 to 234MASTER : FF to 151

IN-LOOP SAMPLER LEVEL/DEPTH CH-2 -10dB 0 to 3FF

1 2 3 4

C

D

F

A

B

E

71

5 6 7 8

8 mode 8 : Mode 8: For checking the level-meter LED (METERTEST)This is a mode in which the channel level indicators are lit one by one. On the BPM display, "-8-" is displayed.

Each time a HEADPHONES cue button (CH-1/CH-2/MASTER) is pressed, the level indicator LEDs corresponding to that channel are lit one by one, from the bottom. At first, all the LEDs are unlit. When a HEADPHONES cue button is pressed 7 times, the uppermost LED will be lit. Then when the same HEADPHONES cue button is pressed again, all the LEDs go dark. Thus, this process can be repeated from the beginning.

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40072

1 2 3 4

7.1.2 Rewriting of the Software

[How to rewrite the software for the DJM-400]

• Rewritable programs for the DJM-4001. Programs for the system control microcomputer: DYW1755X.mot

Use the unit's connector for rewriting the program for the system control microcomputer.

• Time required for rewriting1. Time required for transmitting the rewriting control program: Approx. 5 sec2. Time required for rewriting the program for the system control microcomputer: Approx. 1 min

• NotesIf the rewriting control program is not transferred when OK is clicked on while "Set to Boot mode and restart by resetting" is displayed in the rewriting procedure below, the following causes may be suspected:1. The special device is not securely connected.2. The DJM-400 is not turned on.

• Connection diagram of rewriting the program for the system control microcomputer

1

2

3

4

5

6

7

8

9

1

1

2

3

2

3

4

5

6

7

8

16

15

14

13

12

11

10

9

+

+

+

+

+1

2

1

2

3

4

5

6

10/50

10/50 10/50 0.01

10/50

10/50

10k

10k

220

DTA124

DTC124

REMO

REMI

V+5V

RMIN

FLWR

GNDDX

Y

X: Short Connector (DJM-707: OPEN)

Y: A side: TEST MODEB side: UP DATE

A

B

B6B-PHB2B-PH

DKN1146

NC

NC

NC

NC

NC

MAX1MMAX3232ECPE

Parts ListSEMICONDUCTORS

IC1 : MAX3232ECPEQ1 : DTA124Q2 : DTC124

CAPACITORSC1, C2, C3, C4, C5 : CEAT100M50C6 : CKSQYF103Z50

RESISTORSR1 : RD1/2VM221JR2, R3 : RD1/2VM103J

OTHERSCN1 (RS-232C CONNECTOR) : XM2C-0192-111CN2 (2P CONNECTOR) : B2B-PHCN3 (6P CONNECTOR) : B6B-PHCN4 (MIN JACK) : DKN1146SW (SWITCH) :

C1

C2

C4 C5

C3

R2

R3

R1

C6

CN1

CN3

CN2

CN4

A

B

C

XM2C-0192-111

IC1

Q2

Q1

To.

JA

CK

AS

SY

(C

N50

6)

To.

Per

sona

l Com

pute

r (R

S-2

32C

) SW1

[RS-232C Jig Schematic Diagram] (Jig No. GGF1490)

Special device whichoperates on 3.3 V(RS-232C Jig: GGF1490)

Special device whichoperates on 3.3 V(RS-232C Jig: GGF1490)

CN506(JACK ASSY)

Blind Cap

1 2 3 4

C

D

F

A

B

E

73

5 6 7 8

• Operating screen

1. How to rewrite the program for the system control microcomputer1 With the DJM-400's power off, connect the DJM-400 and a PC via the special device by connecting it to the connector for

rewriting the program for the system control microcomputer.2 Turn on the DJM-400.3 Start up [FLASH.exe], the software for rewriting, on the PC.4 Assign "3062FA.inf" to "Device selection Flash memory block information file."

5 Assign 5 sec to "Timeout duration."

6 Assign "Boot mode" to "Mode selection."

7 Click on "Set".

8 If "Set to Boot mode and restart by resetting" is displayed, click on "OK".

9 The rewriting control program is transferred in 5 seconds.

0 When program transfer is finished, the display in the window disappears. Select "WRITE" at the upper left of the menu bar.

- After clicking on Reference, select "DYW1755X.mot" for "Filename."= Assign "00000000" to "Start address."~ Assign "0001FFFF" to "End address."! Assign "0" to "Offset."@ Click on "OK".

# The system control computer program is transferred in 1 min.

$ When program transfer is finished, the display in the window disappears. Select File on the menu bar then Exit to exit the program.

% Turn off the DJM-400.^ Disconnect the special device from the DJM-400.

5

6

7

4

0

8

!

#

$

9

00000000

DYW1755X.mot

0001FFFF@

-

=

~

3062FA.INF

0

3062FA.INF3067S.INF3068F.INF

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40074

1 2 3 4

7.1.3 POWER-ON SEQUENCE

Start

Initialization of CPU (IC700: MAIN Assy)

Clearing Error No.

Test mode flag setting

Canceling reset of the DSP (IC708: MAIN Assy)

Loading of the DSP (IC708: MAIN Assy) program (1.4 sec)

Canceling reset of ADC (IC711-IC713: MAIN Assy)

Initialization of data for calculating AUTO BPM

Starting interruption by the timer

Mute process (canceling muting after 3 seconds)

Initialization of the remaining work areas

Initialization of the work areas for the Tact switch and Slide switch(incl. reading of the A/D values for the Tact and Slide switches)

Initialization of the 7-segment indications, LEDs, and matrix key inputs

(incl. extinguishing of the 7-segment indications and LEDs, as well as reading of matrix key data)

Main loop process(incl. Test mode)

Test mode ?No

Yes

1 2 3 4

C

D

F

A

B

E

75

5 6 7 8

7.1.4 DISASSEMBLY

4

A Rotary VR knob (B)(DAA1183) ×10

B Rotary VR knob (G)(DAA1184) ×4

C Rotary SW knob(DAA1185) ×2

D Slider knob (L2)(DAC2371) ×3

A

B

A

C

A

D

White

Black

White

BlackWhite

Black

White

Gray

Knobs and Volumes Location

Note: Even if the unit shown in the photos and illustrations in this manual may differ from your product, the procedures described here are common.

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40076

1 2 3 4

Disassembly

Control Panel Section1

1 Remove the six screws.

2 Remove the two screws.

3 Remove the control panel section.


1 1

11

3

1

22

1

CHRV AssyF

VRSW AssyE

MAIN AssyA

FADER AssyG

MIC AssyD

JACK AssyB

CFVR AssyH HP AssyC TRANS AssyI

1 2 3 4

C

D

F

A

B

E

77

5 6 7 8

Diagnosis of MAIN Assy2

1 Remove the four screws.

2 Stand the MAIN Assy.

Diagnosis

MAIN Assy

MAIN Assy

1 1

1

2

1

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40078

1 2 3 4

CFVR Assy3

1 Remove the three slider knob (L2)s.

2 Remove the three screws.

3 Disconnect the one flexible cable.

4 Remove the FADER and CFVR Assys.


FADER Assy

VRSW Assy

CFVR Assy

2 2

2

3

1

1 1

4

1 2 3 4

C

D

F

A

B

E

79

5 6 7 8

5 Remove the two screws.

6 Remove the CFVR Assy.

CFVR Assy

FADER Assy

5 5

6

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40080

1 2 3 4

Diagnosis of JACK Assy (Exchange of ICP) 4

1 Remove the one screw.

2 Remove the ICP cover.ICP cover

JACK Assy

JACK Assy

12Diagnosis

IC303

IC302 IC300

IC301

IC308

IC304

IC303

IC302 IC300

IC301

IC308

IC304

1 2 3 4

C

D

F

A

B

E

81

5 6 7 8

7.2 PARTS7.2.1 IC

1G

P0

[4](

EX

T_I

NT

4)/A

MU

TE

IN1

2G

P0

[6](

EX

T_I

NT

6)

3C

VD

D

4G

P0

[5](

EX

T_I

NT

5)/A

MU

TE

IN0

5G

P0

[7](

EX

T_I

NT

7)

6D

VD

D

7V

SS

8C

VD

D

9A

HC

LKX

0

10C

VD

D

11V

SS

12A

CLK

X0

13A

CLK

R0

14A

XR

0 [0

]/AX

R1

[14]

15A

FS

X0

16A

FS

R0

17D

VD

D

18A

XR

0 [0

]/AX

R1

[15]

19V

SS

20F

SX

1

21D

X1

22C

LKX

1

23V

SS

24C

VD

D

25D

R1

26V

SS

27C

VD

D

28C

VD

D

29D

VD

D

30V

SS

31C

VD

D

32D

VD

D

33V

SS

34V

SS

35C

VD

D

36V

SS

GP

0 [0

]10

8

AF

SX

110

7

VS

S10

6

AM

UT

E1

105

CV

DD

104

DV

DD

103

AC

LKX

110

2

CV

DD

101

AX

R0

[8]/A

XR

1 [7

]10

0

AX

R0

[9]/A

XR

1 [6

]99

AX

R0

[10]

/AX

R1

[5]

98

AX

R0

[11]

/AX

R1

[4]

97

VS

S96

AX

R0

[12]

/AX

R1

[3]

95

AX

R0

[13]

/AX

R1

[2]

94

CV

DD

93

AX

R0

[14]

/AX

R1

[1]

92

AX

R0

[15]

/AX

R1

[0]

91

DV

DD

90

AC

LKR

189

AF

SR

188

VS

S87

CV

DD

86

RS

V85

ED

0/G

P1

[0]

84

ED

1/G

P1

[1]

83

ED

2/G

P1

[2]

82

ED

3/G

P1

[3]

81

ED

5/G

P1

[5]

80

ED

4/G

P1

[4]

79

VS

S78

CV

DD

77

ED

7/G

P1

[7]

76

ED

6/G

P1

[6]

75

DV

DD

74

BE

073

VSS72

CE171

CE070

EA1969

EA1768

CVDD67

EA1866

EA1565

EA1264

EA1663

EA1362

EA1461

VSS60

DVDD59

EA1158

AWE/SDWE57

CLKOUT2/GP0 [2]56

CVDD55

ARE/SDCAS54

VSS53

ECLKOUT52

EA1051

AOE/SDRAS50

EA949

VSS48

DVDD47

EA846

CVDD45

EA744

EA643

EA542

EA441

EA340

EA239

VSS38

CVDD37

109VSS

110AHCLKX1

111GP0 [8]

112AHCLKR1

113GP0 [3]

114CVDD

115VSS

116GP0 [9]

117GP0 [10]

118GP0 [11]

119GP0 [12]

120CVDD

121GP0 [13]

122GP0 [14]

123GP0 [15]

124DVDD

125RESET

126VSS

127CVDD

128CVDD

129EMU1

130EMU0

131TDO

132DVDD

133TDI

134TMS

135TCK

136VSS

137CVDD

138TRST

139RSV

140VSS

141CVDD

142PLLHV

143RSV

144CLKIN

D607A003BRFP200 (MAIN ASSY : IC708)• DSP (Digital Signal Processor)

Pin Arrangement

• The information shown in the list is basic information and may not correspond exactly to that shown in the schematic diagrams.

List of ICD607A003BRFP200

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40082

1 2 3 4

Pin

Mul

tiple

xing

EMIF8

L1P CacheDirect Mapped4k Bytes Total

Instruction Fetch

Instruction Dispatch

Instruction Decode

Data Path A

.L1+ .S1+.M1+ .D1 .D2 .M2+.S2+ .L2+

A Register File B Register File

Data Path B

ControlRegisters

ControlLogic

In-CircuitEmulation

InterruptControl

Test

C67xTM CPU

L1D Cache2-way Set

Associative4k Byte Total

Clock Generator and PLLx4 through x25 Multipliers

/1 through /32 Dividers

Power-DownLogic

L2 Chache/Memory4 Banks

64k BytesTotal

(4-way)

R2 ROM512k Bytes

Total

EnhancedDMA

Controller(16 channels)

MCASP1(10 serializers)

MCASP0(10 serializers)

MCBSP1(SPI only)

Timer 1

Timer 0

GP1

GP0

Block Diagram

1 2 3 4

C

D

F

A

B

E

83

5 6 7 8

Pin Function

No. Pin Name I/O Pin FunctionCLOCK/PLL CONFIGURATION

56 CLKOUT2/GP0 [2] OClock output at half of device speed (default) (SYSCLK2 internal signal from the PLL controller) or this pin can be programmed as GP0 [2] pin

142 PLLHV – Analog power (3.3V) for PLL

144 CLKIN I Clock input

JTAG EMULATION

129 EMU1

I/O

Emulation [1:0] pins• Select the device functional mode of operation

The DSP can be placed in Functional mode when the EMU [1:0] pins are configured for either Boundary Scan or Emulation.

Note : When the EMU [1:0] pins are configured for Boundary Scan mode, the internal pulldown (1PD) on the TRST signal must not be opposed in order to operate in Functional mode.

For the Boundary Scan mode drive EMU [1:0] and RESET pins low.

130 EMU0

131 TDO O JTAG test-port data out

133 TDI

I

JTAG test-port data in

134 TMS JTAG test-port mode select

135 TCK JTAG test-port clock

138 TRST JTAG test-port reset. For IEEE 1149.1 JTAG compatibility

RESETS AND INTERRUPTS

1GP0 [4](EXT_INT4)/AMUTEIN1

I/O

General-purpose input/output 0 pins which also function as external interrupts (default)• Edge-driven• Polarity independently selected via the External interrupt Polarity Register bits (EXTPOL.[3:0])

GP0 [4] and GP0 [5] pins also function as AMUTEIN1 MCASP1 mute input and AMUTEIN0 MCASP0 mute input, respectively.

2 GP0 [6](EXT_INT6)


5 GP0 [7](EXT_INT7)

125 RESET I Device reset

EMIF-COMMON SIGNALS TO ALL TYPES OF MEMORY

70 CE0

O

Memory space enables• Enabled by bits 28 through 31 of the word address• Only one asserted during any external data access71 CE1

73 BE0

Byte-enable control• Decoded from the two lowest bits of the internal address• Byte-write enables for most types of memory• Must be controlled to SDRAM read and write mask signal (SDQM)

EMU [1:0] Operation

00 Boundary Scan/Functional Mode (See Note)01 Reserved10 Reserved11 Emulation/Functional Mode (default)

EMIF-ASYNCHRONOUS/SYNCHRONOUS MEMORY CONTROL

50 AOE/SDRAS

O

Asynchronous memory output enable/SDRAM row-address strobe

52 ECLKOUT

EMIF output clock depends on the Reserved 0 bit (DEVCFG.[4]) and on EKEN bit (CBLCTL.[5]).Reserved 0 = 0 - ECLKOUT is based on the internal SYSCLK3 signal from the clock generator

(default).Reserved 0 =1 - Reserved

EKEN =0 - ECLKOUT held lowEKEN = 1 - ECLKOUT enabled to clock (default)

54 ARE/SDCAS Asynchronous memory output enable/SDRAM column-address strobe

57 AWE/SDWE Asynchronous memory output enable/SDRAM write enable

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40084

1 2 3 4

Width Pins Address8 19:2 17 through 0

The ED7 - ED0 pins are muxed with general-purpose input/output 1 (GP1) pins.The EMIFDIS bit in the DEVCFG register controls the function of these muxed pins, EMIF is default.

No. Pin Name I/O Pin FunctionEMIF-ADDRESS

39 EA2

OExternal address (word, half-word, and byte address)The EMIF adjusts the address based on memory width:

40 EA3

41 EA4

42 EA5

43 EA6

44 EA7

46 EA8

49 EA9

51 EA10

58 EA11

61 EA14

62 EA13

63 EA16

64 EA12

65 EA15

66 EA18

68 EA17

69 EA19

EMIF-DATA

75 ED6/GP1 [6]

I/O

76 ED7/GP1 [7]

79 ED4/GP1 [4]

80 ED5/GP1 [5]

81 ED3/GP1 [3]

82 ED2/GP1 [2]

83 ED1/GP1 [1]

84 ED0/GP1 [0]

MULTICHANNEL AUDIO SERIAL PORT 1 (McASP1)


I/O General-purpose input/output 0 pin 4 and external interrupt 4 (default) or McASP1 mute input.

14 AXR0 [1]/AXR1 [14]I/O

McASP0 TX/RX data pin 1 or McASP1 TX/RX data pin 14

18 AXR0 [0]/AXR1 [15] McASP0 TX/RX data pin 0 or McASP1 TX/RX data pin 15

88 AFSR1 I/O McASP1 receive frame sync or left/right clock (LRCLK)

89 ACLKR1 I/O McASP1 receive bit clock

91 AXR0 [15]/AXR1 [0]

I/O









102 ACLKX1 I/O McASP1 transmit bit clock

105 AMUTE1 OMcASP1 mute outputGP0 [13], along with GP0 [0] and AMUTE1, function as boot mode configuration pins at device reset.

107 AFSX1 I/O McASP1 transmit frame sync or left/right clock (LRCLK)

110 AHCLKX1 I/O McASP1 transmit high-frequency master clock

112 AHCLKR1 I/O McASP1 receive high-frequency master clock

1 2 3 4

C

D

F

A

B

E

85

5 6 7 8

No. Pin Name I/O Pin FunctionMULTICHANNEL AUDIO SERIAL PORT 0 (McASP0)


I/O McASP0 mute input

9 AHCLKX0 I/O McASP0 transmit high-frequency master clock

12 ACLKX0 I/O McASP0 transmit bit clock

13 ACLKR0 I/O McASP0 receive bit clock

14 AXR0 [1]/AXR1 [14] I/O McASP0 TX/RX data pin 1 or McASP1 TX/RX data pin 14

15 AFSX0 I/O McASP0 transmit frame sync or left/right clock (LRCLK)

16 AFSR0 I/O McASP0 receive frame sync or left/right clock (LRCLK)

18 AXR0 [0]/AXR1 [15]

I/O










MULTICHANNEL BUFFERED SERIAL PORT 1 (McBSP1)

20 FSX1 I/O McBSP1 transmit frame sync

21 DX1 O McBSP1 transmit data (default)

22 CLKX1 I/O McBSP1 transmit clock (default)

25 DR1 I

McBSP1 receive data (default).This pin does not have an internal pullup or pulldown. When this pin is used as a McBSP pin, this pin should either be driven externally at all times or be pulled up with a 10-kΩ resistor to a valid logic level. Because it is common for some ICs to 3-state their outputs at times, a 10-kΩ pullup resistor may be desirable even when an external device is driving the pin.

DJM-4005 6 7 8

C

D

F

A

B

E

DJM-40086

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No. Pin Name I/O Pin FunctionGENERAL-PURPOSE INPUT/OUTPUT 0 (GP0)


I/O

General-purpose input/output pins GP0 [15:2, 0]As general-purpose input/output 0 (GP0 [x]) functions, these pins are software-configurable through registers. The "GPxEN" bits in the GPIO Enable register and the GPxDIR bits in the GPIO Direction register must be properly configured:

GP0xEN = 1;GP0 [x] pin is enabled.GP0xDIR = 0;GP0 [x] pin is an input.GP0xDIR = 1;GP0 [x] pin is an output.

Internal ROM Boot PinsGP0 [11:9] are used for selection of internal ROM boot options (SPI hardware or software booting from serial EEPROM or Flash, or SPI slave booting from host processor).

Bootmode Configuration Pins (ROMBOOT + BOOTMODE)Boot mode [GP0 [13], GP0 [0], AMUTE1 (McASP1 pin)] x00 - Reserved 101 - CE1 width 8-bit, Asynchronous external ROM boot with default timings (default mode) 110 - Reserved 111 - Reserved 001 - CE1 width 8-bit, internal ROM boot 010 - Internal ROM boot 011 - Internal ROM boot

Device Endian mode (LEND)The GP0 [8] pin selects the device endian mode and must be set to little-endian.For proper device operation, GP0 [8] must be either left unconnected or externally pulled up with a 4.4-kΩ or lower resistor until reset is released.

GP0 [7:4] function as general-purpose input/output 0 pins and also as external interrupts (default).• Edge-driven• Polarity independently selected via the External Interrupt Polarity Register bits (EXTPOL. [3:0])

GP0 [4] and GP0 [5] pins also function as AMUTEIN1 McASP1 mute input and AMUTEIN0 McASP0 mute input, respectively.

The CLKOUT2/GP0 [2] pin functions as clock output at half of the device speed (default) or this pin can be programmed as GP0 [2] pin.

The GP0 [0] pin can function as a general-purpose I/O and is external interrupt capable through interrupt sharing.

For proper device operation, GP0 [14] must be externally pulled down with a 2-kΩ resistor until reset is released.

2 GP0 [6](EXT_INT6)


5 GP0 [7](EXT_INT7)

56 CLKOUT2/GP0 [2]

108 GP0 [0]

111 GP0 [8]

113 GP0 [3]

116 GP0 [9]

117 GP0 [10]

118 GP0 [11]

119 GP0 [12]

121 GP0 [13]

122 GP0 [14]

123 GP0 [15]

GENERAL-PURPOSE INPUT/OUTPUT 1 (GP1)

75 ED6/GP1 [6]

I/O

The ED7 - ED0 pins are muxed with general-purpose input/output 1 (GP1) pins.The EMIFDIS bit in the DEVCFG register controls the function of these muxed pins, EMIF is default.

As general-purpose input/output 1 (GP1 [x]) functions (EMIFDIS = 1), these pins are software-configurable through registers. The "GPxEN" bits in the GPIO Enable register and the GPxDIR bits in the GPIO Direction register must be properly configured:GP1xEN = 1;GP1 [x] pin is enabled.GP1xDIR = 0;GP1 [x] pin is an input.GP1xDIR = 0;GP1 [x] pin is an output.

76 ED7/GP1 [7]

79 ED4/GP1 [4]

80 ED5/GP1 [5]

81 ED3/GP1 [3]

82 ED2/GP1 [2]

83 ED1/GP1 [1]

84 ED0/GP1 [0]

RESERVED FOR TEST

85 RSV I Reserved. (Leave unconnected, do not connect to power or ground.)

139 RSV O Reserved. (Leave unconnected, do not connect to power or ground.)

143 RSV I Reserved. (This pin must be connected to ground.)

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No. Pin Name I/O Pin FunctionSUPPLY VOLTAGE PINS

6, 17, 29, 32, 47, 59,74, 90, 103, 124, 132

DVDD – 3.3-V supply voltage

3, 8, 10, 24, 27, 28, 31, 35, 37,45, 55, 67, 77, 86, 93, 101, 104,114, 120, 127, 128, 137, 141

CVDD – 1.2-V supply voltage

GROUND PINS

7, 11, 19, 23, 26, 30, 33, 34, 36,38, 48, 53, 60, 72, 78, 87, 96,106, 109, 115, 126, 136, 140

VSS – Ground pins

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8. PANEL FACILITIES8.1 CONNECTION PANEL SECTION

Rear panel Front panel

1. POWER switch

2. STEREO/MONO selector switchWhen switch is set to the [MONO] position, master output is inmonaural.

3. MIC2/AUX(R) input connector∅6.3 mm phone-type input connector. Use for microphone input, orfor right (R) channel of component with line level output.

4. MIC/AUX input selector switchWhen this switch is set to [AUX], the MIC1 and MIC2 input connectorsfunction as AUX (L) and AUX (R) input connectors.

5. MIC1/AUX(L) input connector∅6.3 mm phone-type input connector. Use for microphone input, orfor left (L) channel of component with line level output.

6. Signal grounding terminal (SIGNAL GND)Use to connect ground wires from analog players.This is not a safety grounding terminal.

7. Channel 1 CONTROL connector∅3.5 mm mini-phone type connector. Connect to control connectorof the DJ CD player connected to channel 1 inputs.When this connection is made, the DJ mixer's fader lever can be used to perform fader start play and back cue on the channel 1 DJ CD player.

8. Channel 1 CD input connectors (CD)RCA type line level input connectors.Use to connect a DJ CD player or other component with line leveloutput.

9. Channel 1 PHONO/LINE input connectorsRCA type phono level (for MM cartridge) or line level inputconnectors.Select function using channel 1 PHONO/LINE selector switch.

10. Channel 1 PHONO/LINE selector switchUse to select function of channel 1 PHONO/LINE input connectors.

11. Channel 2 CONTROL connector∅3.5 mm mini-phone type connector. Connect to control connectorof the DJ CD player connected to channel 2 inputs.When this connection is made, the DJ mixer's fader lever can be used to perform fader start play and back cue on the channel 2 DJ CD player.

12. Channel 2 CD input connectors (CD)RCA type line level input connectors.Use to connect a DJ CD player or other component with line leveloutput.

13. Channel 2 PHONO/LINE input connectorsRCA type phono level (for MM cartridge) or line level inputconnectors.Select function using channel 2 PHONO/LINE selector switch.

14. Channel 2 PHONO/LINE selector switchUse to select function of channel 2 PHONO/LINE input connectors.

15. MASTER OUT 2 output connectorsRCA type unbalanced output.

16. MASTER OUT 1 output connectorsRCA type unbalanced output.

17. Power inlet (AC IN)Use the accessory power cord to connect to an AC power outlet of the proper voltage.

18. Headphones jack (PHONES)Use to connect stereo headphones equipped with ∅6.3 mm stereoheadphones plug.

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8.2 CONTROL PANEL SECTION

1 Channel 1 input selector switchCD 1:The CD input connectors (line level input) are selected.PHONO 1/LINE 1:PHONO/LINE input connectors are selected.÷ The connection panel's PHONO/LINE switch is used to switch

the function of the channel 1 connectors between phonograph input (analog turntable input) and line input (line level input).

2 Channel 2 input selector switchCD 2:The CD input connectors (line level input) are selected.PHONO 2/LINE 2:PHONO/LINE input connectors are selected.÷ The connection panel's PHONO/LINE switch is used to switch

the function of the channel 2 connectors between phonograph input (analog turntable input) and line input (line level input).

3 TRIM adjust dialUse to adjust the input level for each channel.(Adjustable range: –∞ to +9 dB, mid-position is about 0 dB)

4 Channel equalizer high-range adjust dial (HI)Use to adjust the treble (high-range) frequency sound for eachchannel (includes kill function). (Adjustable range: –∞ to +9 dB)

5 Channel equalizer mid-range adjust dial (MID)Use to adjust the mid-range frequency sound for each channel(includes kill function). (Adjustable range: –∞ to +9 dB)

6 Channel equalizer low-range adjust dial (LOW)Use to adjust the bass (low-range) frequency sound for each channel (includes kill function). (Adjustable range: –∞ to +9 dB)

7 Channel level indicatorsDisplay the current level for each channel, with 0.6 second peak hold.

8 Channel fader leversUse to adjust sound volumes for each channel.(Adjustable range: –∞ to 0 dB)

9 Channel 1 fader start button/indicator (FADER START)Pressing this button toggles ON/OFF, the fader start/back cue function for the DJ CD player connected to channel 1. The button lights when set to ON. When set to ON, the operation differs depending on the setting of the cross fader selector switch.÷ When the cross fader selector switch is at the left (THRU)

position, the function is linked to the operation of the channel fader lever (not linked to cross fader).

÷ When the cross fader selector switch is at the middle ( ) or right ( ) position, the function is linked to the cross fader lever (not linked to channel fader).

10 Channel 2 fader start button/indicator (FADER START)Pressing this button toggles ON/OFF, the fader start/back cue function for the DJ CD player connected to channel 2. The button lights when set to ON. When set to ON, the operation differs depending on the setting of the cross fader selector switch.

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÷ When the cross fader selector switch is at the left (THRU) position, the function is linked to the operation of the channel fader lever (not linked to cross fader).

÷ When the cross fader selector switch is at the middle ( ) or right ( ) position, the function is linked to the cross fader lever (not linked to channel fader).

11 Cross fader selector switchSelect whether or not to use the cross fader, and to select from twotypes of curve response.÷ When the switch is set to left (THRU) position, the cross fader is

disabled, and the channel fader output is mixed without passingthrough the cross fader.

÷ When this switch is set to the center ( ) position, the cross fader is enabled, and a slowly rising curve response is selected.

÷ When set to the right position ( ), the cross fader is enabled, and a rapidly rising curve response is selected (as soon as the lever leaves the [< 1] side, the [2 >] sound is heard).

12 Cross fader leverOutputs channel 1 and channel 2 sounds in accordance with crossfader curve response selected with the cross fader selector switch.The cross fader function is disabled when the cross fader selectorswitch is set to the [THRU] position.

13 Master level indicators (MASTER LEVEL)These indicators show the master output level in a monaural display. Each indicator has a 0.6 second peak hold.

14 Master output level dial (MASTER LEVEL)Use to adjust the master output level.(adjustable range: –∞ to 0 dB)

Beat effect section

15 BPM displayDisplays the current track tempo as Beats Per Minute (BPM).÷ The display flashes during BPM calculation and when BPM

cannot be calculated.

16 BPM measuring mode button/indicator (AUTO)Each time the button is pressed, the BPM measuring mode alternates as follows:AUTO mode:The AUTO button lights and the BPM is calculated automatically.This is the default mode whenever power is first turned on.TAP mode (manual input):The AUTO button does not light, and BPM is input manually by using the TAP button.

17 TAP buttonThe BPM is calculated from the intervals at which the TAP button isstruck. If the TAP button is tapped in the AUTO mode, the modeautomatically switches to the TAP mode (manual input).

18 Beat select buttons (BEAT/PITCH –, +)+ (Beat up): Doubles the calculated BPM.– (Beat down): Halves the calculated BPM.÷ If one of the BEAT/PITCH buttons (–, +) is pressed while holding

the TAP button depressed, the BPM can be changed (40 to 999, in 1-step increments).

During in-loop sampler play, the loop play speed is changed.+ (Beat up): Play speed becomes faster while button is pressed.– (Beat down): Play speed becomes slower while button is pressed.

19 Beat select/bank buttons/indicators (BEAT 1 (1/2), 2 (3/4), 4 (1/1), 8 (2/1), 16 (4/1) / BANK)

Use to select the beat for synchronizing effects.The selected button lights.

During in-loop sampler play, the buttons function as bank buttons to record samples of the music.÷ If the BEAT/BANK button is pressed while holding the ERASE

(BEAT/PITCH –) button depressed, the music sample recorded in the BEAT/BANK button will be erased.

20 Effect selector (DELAY/ECHO/FILTER/FLANGER/PHASER/ROBOT/ROLL/IN-LOOP SAMPLER)

Use to select desired type of effect.

21 Effect channel selector (CH. SELECT 1/2/MIC/MASTER)Use to select the channel to which beat effects are applied.When [MIC] is selected, effects are applied to both microphone 1 and microphone 2.

22 Effect parameter dial (LEVEL/DEPTH)Adjusts the quantitative parameters for selected beat effect.

23 Effect button/indicator (ON/OFF)Sets selected beat effects ON/OFF.When effects are disabled (OFF), the button lights. When effects are enabled (ON), the button flashes. Whenever power is first turned ON, effects default to OFF.

Microphone input control

24 Microphone 1 level control dial (MIC 1 LEVEL)Use to adjust the volume of microphone 1.(Adjustable range –∞ to 0 dB)When the connection panel's MIC/AUX switch is set to [AUX], thisdial adjusts the sound volume for the left channel (AUX(L)).

25 Microphone 2 level control dial (MIC 2 LEVEL)Use to adjust the volume of microphone 2.(Adjustable range –∞ to 0 dB)When the connection panel's MIC/AUX switch is set to [AUX], thisdial adjusts the sound volume for the right channel (AUX(R)).

26 Microphone equalizer control dial (EQ)Use to adjust the tone of microphones 1 and 2. When rotated fullyclockwise, attenuation of low-range sound is maximized. Whenrotated fully counterclockwise, attenuation of high-range sound ismaximized. (Adjustable range 0 dB to –12 dB)

27 Microphone function selector switch (MIC)OFF:No microphone sound is output.ON:Microphone sound is output normally.TALK OVER:Microphone sound is output; when sound is input to a connectedmicrophone, the TALK OVER function operates and all sound otherthan that from the microphone is attenuated by 20 dB.

Headphones output section

28 Headphone cue button/indicator (CH-1, CH-2, MASTER)Press the button for the source you wish to monitor withheadphones. When a button is OFF, its indicator lights dimly; whenON, the button indicator lights brightly.When the [ECHO] effect is selected, the effect is not applied toheadphone outputs if headphone cue buttons CH-1 or CH-2 are set to ON.

29 Headphones level adjust dial (LEVEL)Adjusts the output level of the headphones jack.(Adjustable range: –∞ to 0 dB).

30 Headphones jack (PHONES)Located on the unit's front panel.

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Jigs list

Jig No. Jig Name Remarks

GGF1490

DYW1755X.mot

RS-232C jig used for rewriting of the software

Programs for the system control microcomputer used for rewriting of the software

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pioneer djm-400 service manual

Documents