Pioneer DJM-900NXS Service Manual

112
DJM-900NXS
1
2 3 4
A
B
C
D
E
F
1
2 3 4
10.8 INPUT ASSY (8/11)
HAT
470u/6.3
C5411
HAT
470u/6.3
C5413
ZL
100u/25
C5428
ZL
100u/25
C5426
33u/16
C5429
NP
33u/16
C5430
NP
33u/16
C5431
NP
33u/16
C5432
NP
C5410
0.47u/6.3
CH
C5404
100p/50
C5409
0.47u/6.3
CH
C5407
330p/50
C5416
0.022u/50
HXS
C5422
0.01u/16
C5417
470p/50
C5425
0.1u/25
C5420
330p/50
CH
C5414
4700p/50
C5419
330p/50
CH
CH
C5403
100p/50
CH
C5402
100p/50
HXS
C5421
0.01u/16
CH
C5408
330p/50
C5418
470p/50
CH
C5405
220p/50
CH
C5406
220p/50
C5427
0.1u/25
C5423
0.1u/25
C5415
0.022u/50
CH
C5401
100p/50
C5424
0.1u/25
C5412
4700p/50
D5403
1SS352
D5404
1SS352
D5402
HZU3R0(B1)
D5401
HZU3R0(B1)
GN DF
GN DP4
GN DF
GN D_PO
GN DP4GN DP4
GN DP4
GN D_PO
GN DP4
GN DP4
GN DP4
GN D_PO
GN DF
GN DF
GN DF
GN DD
GN DP4
GN DP4
GN D_PO
GN DF
GN DF
GN D_PO
IC5401
NJM4580MD
(2/2)
3
4
2
1
8
IC5401
NJM4580MD
(1/2)
5
4
6
7
8
IC5402
NJM4580MD
(2/2)
3
4
2
1
8
IC5402
NJM4580MD
(1/2)
5
4
6
7
8
JA5401
DKB1083-A
1
2
3
4
5
6
LTC124
Q5411
2
3
1
Q5409
2SK3320(BL)
1 2 34
5
Q5408
2SK3320(BL)
1 2 34
5
Q5410
2SK3320(BL)
1 2 34
5
Q5407
2SK3320(BL)
1 2 34
5
Q5401
HN 1C01FU(YGR)
(1/2)
6
2
1
Q5404
HN 1C01FU(YGR)
(1/2)
6
2
1
Q5405
HN 1C01FU(YGR)
(1/2)
6
2
1
Q5403
(2/2)
3
5
4
Q5402
HN 1C01FU(YGR)
(1/2)
6
2
1
Q5405
(2/2)
3
5
4
Q5404
(2/2)
3
5
4
Q5403 HN 1C01FU(YGR)
(1/2)
6
2
1
Q5406
HN 1C01FU(YGR)
(1/2)
6
2
1
Q5402
(2/2)
3
5
4
Q5406
(2/2)
3
5
4
Q5401
(2/2)
3
5
4
RY5401
D
R5440
7.5k
RN
R5420
47k
RN
R5402
100
RN
R5417
100
RN
R5411
470
R5427
180
RN
R5439
1k
RN
R5437
2k
RN
R5406
4.7k
RN
R5404
100
R5429
47
R5424
1.2k
RN
R5432
1k
R5410
2.2k
RN
R5414
47k
RN
R5418
470
R5431
75
RN
R5434
2k
RN
R5436
1k
R5444
100k
R5442
100k
D
R5441
7.5k
RN
R5421
47k
R5422
180k
D
RN
R5413
470
RN
R5438
2k
RN
R5433
1k
R5428
47
R5445
100k
R5426
180
RN
R5412
47k
R5409
2.2k
RN
R5415
470
RN
R5416
100
R5423
180k
D
RN
R5408
470
R5405
NM
R5425
1.2k
RN
R5419
470
R5443
100k
R5401
18k
RN
R5407
4.3k
R5403
18k
R5430
75
RN
R5435
2k
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+12D_IN
V-15A_IN
V+15A_IN
V-15A_IN
LINE_SEL4
1:7F
PHONO
LINE4_L
LINE
PHONO4_L
PHONO4_R
LINE4_R
INPUT BUFFER
INPUT BUFFER
CH4
From BOARD IF
PHONO
LINE
GNDF
GNDP GNDF_4
PHONOLINE
R
L
L
R
RL RL
A
8/11
A 1/11
(L4)
(L4) (L4)
(P4)
(P4)
(P4)

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