Pioneer DJM-900NXS Service Manual

174
DJM-900NXS
1
2 3 4
A
B
C
D
E
F
1
2 3 4
10.39 PNLB and FADC ASSYS
Q
EFFE
FADER START1
FADER START2
FADER START3
FADER START4
LEVEL_DEPTH BOOTH_LEVEL
HP_LEVEL
LED_OUT16
LED_OUT15
EN C1_1
EN C1_0
EFX_CH_SEL
EFX_ON/OFF
CROSS_FADER
EN C1_1
EN C1_0
EFX_CH_SEL
LED_MTX_SEL7_A
LED_MTX_SEL6_A
LED_MTX_SEL5_A
LED_OUT16
LED_OUT15
KEY_IN7
KEY_IN6
KEY_IN5
KEY_IN4
KEY_MTX_SEL5
KEY_MTX_SEL4
KEY_MTX_SEL3
KEY_MTX_SEL2
KEY_MTX_SEL1
HP_MIX
BOOTH_LEVEL
LEVEL_DEPTH
HP_LEVEL
LED_MTX_SEL7_A
LED_MTX_SEL6_A
LED_MTX_SEL5_A
HP_MIX
9604S-31C
CN7001
GN DD
1
GN DD
2
V+3R3_REFB
3
GN DD_REFB
4
LEVEL/DEPTH
5
HP_LEVEL
6
HP_MIX
7
BOOTH_LEVEL
8
GN DD
9
KEY_MTX_SEL1
10
KEY_MTX_SEL2
11
KEY_MTX_SEL3
12
KEY_MTX_SEL4
13
KEY_MTX_SEL5
14
KEY_IN4
15
KEY_IN5
16
KEY_IN6
17
KEY_IN7
18
GN DD_LED
19
LED_OUT15
20
LED_OUT16
21
LED_MTX_SEL5
22
LED_MTX_SEL6
23
LED_MTX_SEL7
24
V+3R3_REFA
25
GN DD_REFA
26
EFX_CH_SEL
27
EN C1_0
28
EN C1_1
29
CROSS_FADER
30
EFFECT_ON/OFF
31
47u/16
C7004
JQ
47u/16
C7006
JQ
C7016
0.1u/16
C7012
0.1u/16
C7015
0.1u/16
C7010
0.1u/16
C7008
0.1u/16
C7007
0.01u/50
C7002
0.1u
C7005
0.1u
C7009
0.01u/50
D7003 D7001D7002
D7004
D7005 D7007
GN DD_REFB_PB
GN DD_REFB
GN DD_REFB_PB
GN DD_REFB_PB
GN DD_REFB_P
GN DD_REFB_PB
GN DD_REFA
GN DD
GN DD_REFA
GN DD_REFA_PB
GN DD_REFB
GN DD
GN DD_REFB_PB
GN DD_LED
GN DD_LED
Q7001
LSC4081UB(QRS)
Q7002
LSC4081UB(QRS)
R7029
R7026
1.8k
R7025
1.1k
R7024
750
R7023
510
R7022
390
R7021
330
R7028
150
R7018
150
R7007
NM
R7008
82
R7013
2.2k
R7001
3k
R7004
30k
R7005
NM
R7003
30k
R7020
220
R7019
150
R7002
3k
R7006
82
R7027
3.6k
S7001
DSX1064-A
1
A
2
B
3
COM
DSG1098-A
S7002
1
2
3
4
5
6
7
8
9
10
V+3R3_REFB
V+3R3_REFB
V+3R3_REFB_PB
V+3R3_REFB_PBV+3R3_REFA_PB
V+3R3_REFB
V+3R3_REFB_PB
V+3R3_REFA
V+3R3_REFA
V+3R3_REFB_PB
V+3R3_REFB_PB
DCS1100-A
VR7003
13
2
4
5
6
DCS1100-A
VR7002
13
2
4
5
6
DCS1086-A
VR7004
3
2
5
6
DCS1086-A
VR7001
13
2
4
5
6
HP_LEVEL
LEVEL DEPTH
BOOTH
HP_MIX
TIME
CH SELECTOR
(AMBER)
(AMBER)
(AMBER)
(AMBER)
RS1/10SR****J
is STBY
CEJQ***
NOTES
CKSRYB
NM
JQ
STBY
STBY
K
1/2
CN6603
33
: Voltage measuring point

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