Pioneer DJM-900NXS Service Manual

172
DJM-900NXS
1
2 3 4
A
B
C
D
E
F
1
2 3 4
10.38 CDCB and FAD1 to FAD4 ASSYS
L
AD7147ACPZ500RL7
IC3601
CIN6
CIN7
CIN8
CIN9
CIN10
CIN11
CIN12
ACSHIELD
BIAS
GND1
VCC
VDRIVE
SDO
SDI
SCLK
CS
INT
GPIO
CIN0 CIN1
CIN2 CIN3
CIN4
CIN5
GND2
25
CDC SENSOR
X PAD LED (WHITE)
VKN1416-A
CN 3601
1
GN DD
2
RBC_INT
3
RBC_CS
4
GN DD
5
RBC_SCK
6
GN DD
7
RBC_SO
8
RBC_SI
9
GN DD
10
V+3R3
11
RBC_LED
12
GN DD
C3603
0.1u
C3605
NM
C3602
0.01u
C3601
NM
C3609
NM
C3608
NM
C3607
NM
C3606
NM
10u
C3604
DCH1201-A
10V
SMLC14WBEPW(Z1)
D3611
D3603
NM
D3602
NM
D3610
NM
D3609
NM
D3604
NM
D3608
NM
D3607
NM
D3606
NM
D3605
NM
D3601
NM
L3603
NM
L3602
NM
L3604
NM
L3605
NM
L3601
NM
GN DD
GN DD
ACSHIELD
1
2
3
4
5
6
7
8
9
10 11
12
13
14
15
16
17
18
19 20 21 22 23 24
R3613
22
R3602
NM
R3603
NM
R3609
22
R3611
NM
R3605
NM
R3606
NM
R3614
0
R3615
0
R3601
NM
R3607
NM
R3608
NM
R3604
NM
R3610
NM
R3612
NM
V+3R3
ACSHIELD AREA
TOUCH
CENSOR
STBY
STBY
STBY
STBY
STBY
STBY
STBY
NM
NOTES
CH
CKSRYB****
CKSSYB****
RS1/16S****J
RS1/10S****J
is STBY
CCSRCH****
CCSSCH****
CCSQCH****
K
1/2
CN6601
L
CDCB ASSY (DWX3191)
: Voltage measuring point
34

Pioneer DJM-900NXS Specifications

General

Sample rate	96 kHz
Frequency range	20 - 20000 Hz
Channels quantity	4 channels
Digital sound processing	24 bit
Number of EQ bands per channel	3
Line Signal-to-Noise Ratio (SNR)	107 dB
Total Harmonic Distortion (THD)	0.004 %
Microphone in	Yes
Line inputs (RCA)	6
Phono inputs (RCA)	2
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Digital audio coaxial out	1
Power consumption (typical)	42 W