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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1 2 3 4SAFETY 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
1 2 3 4
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.
DJM-4005 6 7 8
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DJM-4006
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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:
1
7
9
10
11
2
8
5 KUCXJ only
12
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
DJM-4005 6 7 8
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DJM-4008
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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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A
B
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9
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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:
Mark No. Description Part No.
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
10 22P Flexible Cable DDD1307
11 19P Flexible Cable DDD1308
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. Description Part No.
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
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D
F
A
B
E
11
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(1) CONTROL PANEL SECTION PARTS LIST
Mark No. Description Part No.
1 VRSW Assy DWX2520
2 FADER Assy DWX2521
3 CHRV Assy DWX2522
4 CFVR Assy DWX2523
5 36P Flexible Cable DDD1305
6 12P Flexible Cable DDD1310
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
DJM-4005 6 7 8
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DJM-40012
1 2 3 4
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
7 6
IC50
2N
JM21
21M
IC90
1 (1
/2)
BA
4560
F
CN
502
CN
901
PH
ON
O/L
INE
RIA
A
Tri
m
CD
1
ch-A
ch-B
2 3 7 6
IC50
4N
JM21
21M
IC50
0B
A45
60F
PH
ON
O/L
INE
RIA
A
CD
2
JA50
8
PH
ON
ES
JA20
00
JA50
9
JAC
K A
SS
Y (
1/2)
B
HP
AS
SY
C
MA
IN A
SS
YA
VRSW
ASS
YE
FADE
R AS
SYG
CFV
R A
SSY
H
ch-A
ch-B
2 3
86
86
79
13
79
13
6 6
12 12
7 6
IC80
0N
JM21
21M
S12
01
J801
CN
507
J901
J120
1
MIC
1/A
UX
(L)
40 d
B
JA80
0
ch-A
ch-B
2 3 7 6
IC80
1N
JM21
21M
MIC
2/A
UX
(R
)
40 d
B
JA80
1
MIC
AS
SY
D
CH
RV
AS
SY
F
VR
SW
AS
SY
E
5
3 2
1
3 2
1
5 5 5
S12
02
26 22 18 16
26 22 18 16
8
CN
503
(1/2
)
IC90
2 (1
/2)
BA
4560
F
Tri
m
3 2
1
IC90
3 (1
/2)
BA
4560
F3 2
1
IC90
3 (2
/2)
BA
4560
F5 6
7
IC71
1P
CM
1803
DB
AD
C (
CH
-1)
IC70
9K4
S641
632H
-TC7
5-K
SD
RA
M 6
4M
CN
703
(1/2
)
CN
703
(2/2
) 19
8 1
CN
702
33
CN
2000
J501
212
91 92 94
14 18
IC71
2P
CM
1803
DB
AD
C (
CH
-2)
212
28
IC71
3P
CM
1803
DB
AD
C (
MIC
/AU
X)
IC71
4P
CM
1742
KE
DA
C (
MA
ST
ER
)
IC70
8D
607A
003B
RFP
200
DS
P
2 112
IC70
0D
YW
1755
CP
U
Ser
ial
com
mun
icat
ion
(500
µse
c)
LED
(36
th)
7seg
(×3
)K
EY
, SW
(32t
h)
VR, SW (32th)
LED 7seg
28
IC71
5P
CM
1742
KE
DA
C (
PH
ON
ES
)
Mu
te
21M
AS
TE
RO
UT
JA51
0
JAC
K A
SS
Y (
2/2)
B
IC50
7 (1
/2)
NJM
4580
MD
IC50
6 (1
/2)
NJM
4580
MD
5 6
75 6
7
CN
503
(2/2
)
Mu
te
IC50
9 (2
/2)
NJM
4556
AD
IC50
8 (2
/2)
NJM
4558
F-H
T3 2
13 2
1
CN
511
IC
501
BA
4560
F3 2
1
1 2 3 4
C
D
F
A
B
E
13
5 6 7 8
3.1.2 CPU & DSP BLOCK DIAGRAM
SD
RA
M
DS
P
CP
U
PH
ON
O/L
INE
SW
Bu
ffer
Am
p.
MIC
/AU
XS
W
Bu
ffer
Am
p.
Bu
ffer
Am
p.SW
AD
C
DA
C
DA
C
LP
F
LP
F
MU
TE
MU
TE
AD
C
KE
Y, V
RL
evel
met
er/L
ED
/7se
g
PH
ON
O1/
LIN
E1
PH
ON
ES
MA
ST
ER
OU
T 1
CD
1
PH
ON
O/L
INE
SW
Bu
ffer
Am
p.
SW
AD
CP
HO
NO
2/L
INE
2
CD
2
MIC
1/A
UX
_L
MIC
2/A
UX
_R
MA
ST
ER
OU
T 2
CO
NT
RO
L
CP
U→
DS
P :
KE
Y/V
R/E
FF
EC
T
DS
P→
CP
U :
BP
W/L
evel
met
er/IN
-LO
OP
SA
MP
ER
info
mat
ion
Serial communication(500µsec)
Inpu
t, M
ute
proc
essi
ng
Effe
ctpr
oces
sing
Fad
erpr
oces
sing
Leve
l met
erde
tect
ion
Mic
roco
mpu
ter
inte
rfac
e
Ser
ial I
/F
DS
Pfir
mw
are
Fad
er s
tart
proc
essi
ng
BP
MR
egis
trat
ion
Cal
cula
tion
Dis
play
,O
pera
tion
Leve
l met
erpr
oces
sing
LED
/7se
gpr
oces
sing
Effe
ct m
ode
proc
essi
ng
Pre
fere
nce
Sw
itchi
ngpr
oces
sing
,N
oise
cou
nter
plan
proc
essi
ngTal
k ov
erpr
oces
sing
Cro
ss fa
der
switc
hpr
oces
sing
HP/
STER
EOsw
itch
proc
essi
ng
MO
NO
/S
TE
RE
Osw
itch
MO
NO
/S
TE
RE
OS
W
Isol
ator
proc
essi
ng
EQ
, VR
proc
essi
ng
BP
Mde
tect
ion
DJM-4005 6 7 8
C
D
F
A
B
E
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
A 2/3 MAIN ASSY (DWX2527)
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
A 3/3 MAIN ASSY (DWX2527)
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 JACK ASSY (KUCXJ : DWX2524)(RLXJ : DWX2525)(WYXJ5 : DWX2516)
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): CD 2 input L ch
(CD2)
(PL1): PHONO 1/LINE 1 input L ch
(PL2): PHONO 2/LINE 2 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): MIC 1 input ch
(MIC2): MIC 2 input ch
(MIC1)
(MIC1)
(MIC1)
(MIC
1)
(MIC
2)
(MIC2)
(MIC2)
(MIC2)
(MIC1)
(MIC1)
(MIC2)
(MIC2)
(MASTER): MASTER L ch
(MASTER)
PHONO/LINE SELECT AMP
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 JACK ASSY (KUCXJ : DWX2524)(RLXJ : DWX2525)(WYXJ5 : DWX2516)
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
)
PHONO/LINE SELECT AMP
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)
(CD2): CD 2 input L ch
(PL2): PHONO 2/LINE 2 input L ch
PHONO/LINE SELECT AMP
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 JACK ASSY (KUCXJ : DWX2524)(RLXJ : DWX2525)(WYXJ5 : DWX2516)
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
(MASTER): MASTER L ch
(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): MIC 1 input ch
(MIC2): MIC 2 input ch
(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
(PL1): PHONO 1/LINE 1 input L ch
(PL2): PHONO 2/LINE 2 input L ch
(CD1): CD 1 input L ch
(CD2): CD 2 input L ch
(CH1): CH 2 L ch
(CH2): CH 1 L ch
(CH2)
(CH2) (CH2)
(CH1)
(CH1) (CH1)
(MIC1): MIC 1 input ch
(MIC2): MIC 2 input ch
(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 VRSW ASSY (DWX2520)
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 VRSW ASSY (DWX2520)
E 3/3
1 2 3 4C
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
No. Voltage (V)1 9.362 5.1 m to 6.7 m3 5.01 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
IC800
IC504
No. Voltage (V)1 9.372 5.1 m to 6.7 m3 4.6 m4 -11.975 4.2 m to 5.8 m6 4.2 m to 5.8 m7 4.0 m to 5.4 m8 11.89
IC505
No. Voltage (V)1 9.312 5.1 m to 6.7 m3 5.6 m4 -11.975 4.4 m to 6.0 m6 4.4 m to 6.0 m7 4.0 m to 5.4 m8 11.89
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.
13 IC700 - pin 74 (MD1)V: 2 V/div. H: 10 nsec/div.
14 IC700 - pin 75 (MD2)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.
8 IC708 - pin 92 (AXR1(1))V: 2 V/div. H: 500 nsec/div.
9 IC708 - pin 94 (AXR1(2))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.
14 IC712 - pin 7 (nPDWN)V: 2 V/div. H: 10 nsec/div.
15 IC712 - pin 10 (LRCK)V: 1 V/div. H: 2 µsec/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
1 IC711 - pin 1 (VinL)V: 1 V/div. H: 200 µsec/div.
2 IC711 - pin 2 (VinR)V: 1 V/div. H: 200 µsec/div.
3 IC711 - pin 3 (VREF1)V: 1 V/div. H: 2 µsec/div.
4 IC711 - pin 4 (VREF2)V: 2 V/div. H: 2 µsec/div.
MAIN ASSY3/3A
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.
DJM-4005 6 7 8
C
D
F
A
B
E
DJM-40044
1 2 3 4
16 IC712 - pin 11 (BCK)V: 1 V/div. H: 50 nsec/div.
17 IC712 - pin 12 (DOUT)V: 1 V/div. H: 100 nsec/div.
18 IC712 - pin 15 (SCKI)V: 1 V/div. H: 10 nsec/div.
19 IC713 - pin 1 (VinL)V: 1 V/div. H: 200 µsec/div.
20 IC713 - pin 2 (VinR)V: 1 V/div. H: 200 µsec/div.
21 IC713 - pin 12 (DOUT)V: 1 V/div. H: 100 nsec/div.
22 IC713 - pin 3 (VREF1)V: 1 V/div. H: 10 nsec/div.
23 IC713 - pin 4 (VREF2)V: 2 V/div. H: 10 nsec/div.
24 IC713 - pin 7 (nPDWN)V: 2 V/div. H: 10 nsec/div.
25 IC713 - pin 10 (LRCK)V: 1 V/div. H: 2 µsec/div.
26 IC713 - pin 11 (BCK)V: 1 V/div. H: 50 nsec/div.
27 IC713 - pin 15 (SCKI)V: 1 V/div. H: 10 nsec/div.
28 IC714 - pin 1 (BCK)V: 1 V/div. H: 50 nsec/div.
29 IC714 - pin 2 (DATA)V: 1 V/div. H: 100 nsec/div.
30 IC714 - pin 3 (LRCK)V: 1 V/div. H: 2 µsec/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
Note : The encircled numbers denote measuring point in the schematic diagram and pcb diagram.
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.
35 IC715 - pin 1 (BCK)V: 1 V/div. H: 50 nsec/div.
36 IC715 - pin 2 (DATA)V: 1 V/div. H: 200 nsec/div.
37 IC715 - pin 3 (LRCK)V: 1 V/div. H: 2 µsec/div.
MAIN ASSY3/3A
GND GND
GND
GND
GND
GND
GND
GND
GND
Note : The encircled numbers denote measuring point in the schematic diagram and pcb diagram.
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
Note : The encircled numbers denote measuring point.
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
2 TP13V: 1 V/div. H: 200 µsec/div.
at AUX(L) input
at MIC 1 input
4 TP25V: 1 V/div. H: 200 µsec/div.
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
Note : The encircled numbers denote measuring point.
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
Note : The encircled numbers denote measuring point.
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
24.LED_GR325.LED_GR226.LED_GR1
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
56.LED_GR226.LED_GR127.LED_GR0
32.LED_SEG2
30.LED_SEG431.LED_SEG3
1.GREF2.GREF
36.V+5D
3.KEY04.V+5DA5.V+5DA
15.AD_AN6
29.LED_SEG5
33.LED_SEG134.LED_SEG0
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
Note : The encircled numbers denote measuring point.
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
Mark No. Description Part No.
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
Mark No. Description Part No.
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
Mark No. Description Part No.
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
Mark No. Description Part No.
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)
Beat select/BANK button BEAT2 (3/4) Beat select/BANK indicator BEAT2 (3/4)
Beat select/BANK button BEAT4 (1/1) Beat select/BANK indicator BEAT4 (1/1)
Beat select/BANK button BEAT8 (2/1) Beat select/BANK indicator BEAT8 (2/1)
Beat select/BANK button BEAT16 (4/1) Beat select/BANK indicator BEAT16 (4/1)
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.
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.
Control panel section
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
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
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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)
4GP0 [5](EXT_INT5)/AMUTEIN0
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
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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)
1GP0 [4](EXT_INT4)/AMUTEIN1
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
McASP0 TX/RX data pin 15 or McASP1 TX/RX data pin 0
92 AXR0 [14]/AXR1 [1] McASP0 TX/RX data pin 14 or McASP1 TX/RX data pin 1
94 AXR0 [13]/AXR1 [2] McASP0 TX/RX data pin 13 or McASP1 TX/RX data pin 2
95 AXR0 [12]/AXR1 [3] McASP0 TX/RX data pin 12 or McASP1 TX/RX data pin 3
97 AXR0 [11]/AXR1 [4] McASP0 TX/RX data pin 11 or McASP1 TX/RX data pin 4
98 AXR0 [10]/AXR1 [5] McASP0 TX/RX data pin 10 or McASP1 TX/RX data pin 5
99 AXR0 [9]/AXR1 [6] McASP0 TX/RX data pin 9 or McASP1 TX/RX data pin 6
100 AXR0 [8]/AXR1 [7] McASP0 TX/RX data pin 8 or McASP1 TX/RX data pin 7
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
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No. Pin Name I/O Pin FunctionMULTICHANNEL AUDIO SERIAL PORT 0 (McASP0)
4GP0 [5](EXT_INT5)/AMUTEIN0
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
McASP0 TX/RX data pin 0 or McASP1 TX/RX data pin 15
91 AXR0 [15]/AXR1 [0] McASP0 TX/RX data pin 15 or McASP1 TX/RX data pin 0
92 AXR0 [14]/AXR1 [1] McASP0 TX/RX data pin 14 or McASP1 TX/RX data pin 1
94 AXR0 [13]/AXR1 [2] McASP0 TX/RX data pin 13 or McASP1 TX/RX data pin 2
95 AXR0 [12]/AXR1 [3] McASP0 TX/RX data pin 12 or McASP1 TX/RX data pin 3
97 AXR0 [11]/AXR1 [4] McASP0 TX/RX data pin 11 or McASP1 TX/RX data pin 4
98 AXR0 [10]/AXR1 [5] McASP0 TX/RX data pin 10 or McASP1 TX/RX data pin 5
99 AXR0 [9]/AXR1 [6] McASP0 TX/RX data pin 9 or McASP1 TX/RX data pin 6
100 AXR0 [8]/AXR1 [7] McASP0 TX/RX data pin 8 or McASP1 TX/RX data pin 7
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.
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No. Pin Name I/O Pin FunctionGENERAL-PURPOSE INPUT/OUTPUT 0 (GP0)
1GP0 [4](EXT_INT4)/AMUTEIN1
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)
4GP0 [5](EXT_INT5)/AMUTEIN0
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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