1
8
DJM-900NXS
1
2
3
4
A
B
C
D
E
F
1
2
3
4
4.2 AUDIO SYSTEM BLOCK DIAGRAM
HEAD
PHO
N
ES
(TRS)
DAC(differential)
IC3404
AK4382A
V
T
DIGITAL OUT
ADAT_DOUT
ADAT_HP
DIT
IC2405
AK4114
V
Q
ADC(single)
IC6204
AK5358AET
Ch
annel 1
ADAT_MIC_A
ADAT_CH1_
ADAT_LA
N
I
N
SRC
CS8421-CZ
ADC(single)
IC4803
AK5358AET
ADC(single)
IC4403
AK5358AET
ADC(differntial)
IC4406
CS5381-KZ
ADC(differntial)
IC4806
CS5381-KZ
ADC(differntial)
IC5206
MIC 2 (mono)
MIC 1 (mono)
LI
N
E
PHO
N
O
Ch
annel 2
LI
N
E
CD
Chan
ne
l3
LI
N
E
CD
Analog Audio
Digital Audio
Time Code
MUTE_OUT
MUTE signal
IC4202
N
JM4580MD
IC4201
N
JM4580MD
RY4201
V
SR1008
IC4402
N
JM4580MD
IC4404
N
JM4580MD
IC4405
N
JM4580MD
CH1_L
CH1_R
IC4602
N
JM4580MD
IC4601
N
JM4580MD
IC5002
N
JM4580MD
IC4401
R
N
B4580F
RY4601
V
SR1008
IC4802
N
JM4580MD
IC4804
N
JM4580MD
IC4805
N
JM4580MD
CH2_L
CH2_R
IC4801
R
N
B4580F
RY5001
V
SR1008
IC
5202
N
JM4580MD
IC5204
N
JM4580MD
CH3_L
Time Code
IC4408
TC7WH157FK
IC4808
TC7WH157FK
IC5208
TC7WH157FK
IC6201
N
JM4580MD
IC6203
N
JM4580MD
ADAT_CH2_
IC3405
N
JM4580MD
IC3406
N
JM4580MD
RY3401
V
SR1008
FPGA
IC2214
XC3S50A-4FTG256C
V
R MATRIX
EFFECT_O
N
/OFF
Cross Fader
Channel 1 Fader
V
R_FADER1
Channel 2 Fader
Channel 3 Fader
Channel 4 Fader
FL
LED
(MATRIX)
V
R_FADER2
V
R_FADER3
V
R_FADER4
CROSS_FADE
KE
Y
_
I
N
0-7
MIDI
MIDI_TXD
DSP_BUS
SH_BUS
MCPU
_BU
S
SUB ucom
IC6601
DYW1800- /J
(U
PD78F
1162AG
F
)
MAI
N
CPU
IC2011
DYW1799- /J
(U
P
D
78F
1166AG
F
)
ETHER UCOM
IC501
R5S76700B200BG
SDRAM (256M)
IC702
MD56
V
82160-6TAZ
FLASH (4M)
IC703
DYW1797- /J
FLASH (64M)
IC502
DYW1798- /J
SDRAM (128M)
IC503
MD56
V
72160B-6TAZ
C
S
I(S
P
I)
C
S
I(S
P
I)
C
S
I(S
P
I)
KEY MATRIX
X-PAD
(Touch Panel)
SE
N
SOR IC
IC3601
AD7147ACPZ500RL7
CS
I(SP
I) DIT_SI/S
O/SC
K
ECLKOUT 98.304MHz
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
BUS
Control Signal
M
V
R_MUTE(MASTER TRIM)
CP
U_MUTE
CKIO 80MHz
ETHER PHY
IC1603
RTL8201EL-
V
C-GR
differential 100
Ω
V
R_
I
N
1-6
Descrete
Mute circuit
POWER SUPPLY Assy
TRIM1 Assy
TRIM2 Assy
TRIM3 Assy
Ether
100base
IC2404
RESET
FAD1 Assy
FAD2 Assy
FAD3 Assy
FAD4 Assy
FADC Assy
RESET IC
IC2010
S-80927C
N
MC-G8X
POWER
RESET_OUT
BUS
EFFECT_O
N
/OFF
K
PNLA ASSY
Q
PNLB ASSY
L
CDCB ASSY
A
INPUT ASSY
B
MIC1 ASSY
I
HPJK ASSY
G
MAIN ASSY
S
POWER
SUPPLY ASSY
Summary of Contents for DJM-900NXS
Page 10: ...10 DJM 900NXS 1 2 3 4 A B C D E F 1 2 3 4 2 2 PANEL FACILITIES ...
Page 11: ...11 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Page 12: ...12 DJM 900NXS 1 2 3 4 A B C D E F 1 2 3 4 ...
Page 15: ...15 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Page 20: ...20 DJM 900NXS 1 2 3 4 A B C D E F 1 2 3 4 4 3 DSP BLOCK DIAGRAM ...
Page 21: ...21 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Page 87: ...87 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Page 189: ...189 DJM 900NXS 5 6 7 8 5 6 7 8 A B C D E F ...
Page 192: ...192 DJM 900NXS 1 2 3 4 A B C D E F 1 2 3 4 A SIDE B A INPUT ASSY CN4003 CN4002 CN5001 CN5401 ...