Pioneer DJM-900NXS Service Manual

100
DJM-900NXS
1
2 3 4
A
B
C
D
E
F
1
2 3 4
10.2 INPUT ASSY (2/11)
ZL
100u/25
C4226
HAT
470u/6.3
C4213
ZL
100u/25
C4228
HAT
470u/6.3
C4211
33u/16
C4232
NP
33u/16
C4231
NP
33u/16
C4229
NP
33u/16
C4230
NP
C4212
4700p/50
CH
C4206
220p/50
C4209
0.47u/6.3
HXS
C4222
0.01u/16
C4218
470p/50
CH
C4208
330p/50
C4227
0.1u/25
C4224
0.1u/25
C4225
0.1u/25
C4223
0.1u/25
C4214
4700p/50
C4216
0.022u/50
CH
C4202
100p/50
C4219
330p/50
CH
CH
C4204
100p/50
CH
C4201
100p/50
C4215
0.022u/50
C4220
330p/50
CH
CH
C4205
220p/50
C4210
0.47u/6.3
HXS
C4221
0.01u/16
C4217
470p/50
CH
C4207
330p/50
CH
C4203
100p/50
D4204
1SS352
D4203
1SS352
D4202
HZU3R0(B1)
D4201
HZU3R0(B1)
GN DF
GN DF
GN DF
GN DP1
GN DP1
GN D_PO
GN DP1
GN DP1
GN DP1
GN DP1
GN DD
GN DP1
GN D_PO
GN DP1
GN DF
GN DP1
GN D_PO
GN D_PO
GN DF
GN D_PO
GN DF
GN DF
IC4201
NJM4580MD
(2/2)
3
4
2
1
8
IC4202
NJM4580MD
(2/2)
3
4
2
1
8
IC4201
NJM4580MD
(1/2)
5
4
6
7
8
IC4202
NJM4580MD
(1/2)
5
4
6
7
8
JA4201
DKB1083-A
1
2
3
4
5
6
LTC1
Q421
2
3
1
Q4207
2SK3320(BL)
1 2 34
5
Q4210
2SK3320(BL)
1 2 34
5
Q4209
2SK3320(BL)
1 2 34
5
Q4208
2SK3320(BL)
1 2 34
5
Q4206
(2/2)
3
5
4
Q4202
(2/2)
3
5
4
Q4202
HN 1C01FU(YGR)
(1/2)
6
2
1
Q4204
HN 1C01FU(YGR)
(1/2)
6
2
1
Q4205
HN 1C01FU(YGR)
(1/2)
6
2
1
Q4203
HN 1C01FU(YGR)
(1/2)
6
2
1
Q4205
(2/2)
3
5
4
Q4204
(2/2)
3
5
4
Q4203
(2/2)
3
5
4
Q4201
(2/2)
3
5
4
Q4201
HN 1C01FU(YGR)
(1/2)
6
2
1
Q4206
HN 1C01FU(YGR)
(1/2)
6
2
1
RY4201
RN
R4208
470
RN
R4217
100
RN
R4237
2k
RN
R4235
2k
R4230
75
D
R4240
7.5k
RN
R4204
100
RN
R4212
47k
RN
R4238
2k
R4245
100k
R4222
180k
D
R4244
100k
R4225
1.2k
RN
R4206
4.7k
RN
R4234
2k
R4223
180k
D
R4243
100k
R4227
180
RN
R4233
1k
R4203
18k
RN
R4232
1k
R4210
2.2k
RN
R4221
47k
RN
R4202
100
RN
R4239
1k
RN
R4219
470
RN
R4215
470
RN
R4236
1k
RN
R4211
470
R4224
1.2k
R4209
2.2k
R4226
180
R4229
47
R4231
75
RN
R4214
47k
D
R4241
7.5k
R4205
NM
R4228
47
RN
R4207
4.3k
RN
R4213
470
RN
R4220
47k
RN
R4216
100
RN
R4218
470
R4201
18k
R4242
100k
V-15A_IN
V+12D_IN
V-15A_IN
V-15A_IN
V-15A_IN
V+15A_IN
V+15A_IN
V+15A_IN
V-15A_IN
V+15A_IN
V+15A_IN
V-15A_IN
V+15A_IN
LINE_SEL1
1:2F
PHONO
LINE
LINE1_L
PHONO1_L
PHONO1_R
LINE1_R
INPUT BUFFER
INPUT BUFFER
CH1
LINE
PHONO
From BOARD IF
GNDF
GNDP GNDF_1
RR
L
L
PHONO
LINE
RL RL
A
2/11
A 1/11
(P1)
(P1)
(P1)
(L1)
(L1)
2-16

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