Pioneer DJM-900NXS Service Manual

168
DJM-900NXS
1
2 3 4
A
B
C
D
E
F
1
2 3 4
10.36 PNLA ASSY (1/2)
P122/X2/EXCLK
BEAT UP
BEAT DOWN
TAP
STBY KEY
(UTILITY)
20MHz
Debugger
Connector
KEY_MTX_SEL3
KEY_MTX_SEL0
FPGA_RX_DAT
SUB_CTRL
FPGA_SIGNAL
KEY_MTX_SEL2
KEY_MTX_SEL5
FPGA_CLK KEY_MTX_SEL6
KEY_MTX_SEL4
CFX3_SW
CFX4_SW CFX5_SW CFX1_SW
KEY_MTX_SEL1
KEY_MTX_SEL7
VR_SEL_0_1
FL_SCK
CFX2_SW
CFX3_SW
CFX4_SW
CFX5_SW
CFX6_SW
CFX2_SW
KEY_MTX_SEL1
KEY_MTX_SEL2
KEY_MTX_SEL3
VR_SEL_1_1
VR_SEL_0_0
LED_MTX_SEL0 LED_MTX_SEL1 LED_MTX_SEL2
LED_MTX_SEL3 LED_MTX_SEL4 LED_MTX_SEL5 LED_MTX_SEL6 LED_MTX_SEL7
VR_SEL_1_0
FL_TXD FL_SCK FL_LAT FL_BK
LED_OUT15
LED_OUT16
LED_MTX_SEL5A
LED_MTX_SEL6A
LED_MTX_SEL7A
KEY_IN7
KEY_IN6
KEY_IN5
KEY_IN4
KEY_MTX_SEL5
KEY_MTX_SEL4
CFX1_SW
RBC_CS
RBC_SO
RBC_SI
FL_TXD
FL_BK
FL_LAT
RBC_SO
RBC_SCK
RBC_INT
RBC_CS
FPGA_TX_DAT
LED
LED
LED
LED
LED
LED
LED
LED_OUT0 LED_OUT7
LED_OUT5 LED_OUT4 LED_OUT6 LED_OUT3 LED_OUT2 LED_OUT1
LE
LED_OUT8
RBC_INT
VR_IN 2
VR_IN 1 VR_IN 3 VR_IN 4 VR_IN 5
KEY_IN0 KEY_IN1 KEY_IN2 KEY_IN3 KEY_IN4 KEY_IN5 KEY_IN6 KEY_IN7
VR_IN 6
SUB_INT
SUB_CPU_RESET
SUB_CTRL
SUB_INT
FPGA_CLK
FPGA_TX_DAT
FPGA_RX_DAT
FPGA_SIGNAL
RBC_SI
RBC_LED
SUB_CPU_RESET
EFX_CH_SEL
EN C1_0
EN C1_1
EFX_ON/OFF
CROSS_FADER
EFX_ON/OFF
CROSS_FADER
STBY_LED
STBY_LED
STBY_KEY
EN C1_1
EN C1_0
EFX_CH_SEL
STBY_KEY RBC_LED
RBC_CS
RBC_SCK
CFX6_SW
CN6612
KM200NA3E
V+3R3D_REFA_PA
1
VR_FADER3
2
GN DD_REFA_PA
3
CN6611
KM200NA3
V+3R3D_REFA_PA
1
VR_FADER1
2
GN DD_REFA_PA
3
CN6610
KM200NA3R
GN DD_REFA_PA
1
VR_FADER2
2
V+3R3D_REFA_PA
3
CN6609
KM200NA3Y
GN DD_REFA_PA
1
VR_FADER4
2
V+3R3D_REFA_PA
3
VKN1243-A
CN6601
GN DD
1
RBC_INT
2
RBC_CS
3
GN DD
4
RBC_SCK
5
GN DD
6
RBC_SO
7
RBC_SI
8
GN DD
9
V+3R3
10
RBC_LED
11
GN DD
12
52492-3120
CN6602
VR_FADER4
1
VR_FADER3
2
VR_FADER2
3
GN DD_REFA
4
VR_FADER1
5
V+3R3D_REFA
6
GN DD
7
FPGA_SIGNAL
8
FPGA_RX_DAT
9
FPGA_TX_DAT
10
GN DD
11
FPGA_CLK
12
GN DD
13
SUB_INT
14
SUB_CTRL
15
SUB_CPU_RESET
16
GN DD
17
V+34D
18
GN DD
19
V+3R3D
20
GN DD
21
EFX_ON/OFF
22
CROSS_FADER
23
MV R_MUTE
24
STBY_KEY
25
STANDBY_LED
26
V+12STB
27
GN DD_LED
28
V+5D_LED
29
GN DD_LED
30
V+5D_LED
31
52492-3120
CN6603
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_SEL5A
22
LED_MTX_SEL6A
23
LED_MTX_SEL7A
24
V+3R3_REFA_PA
25
GN DD_REFA_PA
26
EFX_CH_SEL
27
EN C1_0
28
EN C1_1
29
CROSS_FADER
30
EFFECT_ON/OFF
31
NM
C6609
47u/16
C6601
JQ
100u/16
C6645
JQ
47u/16
C6608
JQ
47u/16
C6602
JQ
C6644
0.1u/16
C6629
0.01u/50
C6641
0.1u/16
C6633
0.1u/16
C6614
NMCH
C6615
100p CH
C6607
0.01u/50
C6621
2.2u SQ
C6626
1u
C6623
0.01u
C6619
0.1u
C6617
100p CH
C6620
2.2u SQ
C6610
0.1u/50
C6622
1000p
CH
C6616
100p CH
C6624
0.1u
C6606
1000p/50
C6631
1u/10
C6642
0.1u/16
C6630
0.1u/16
C6625
0.1u/16
C6627
10u/6.3
SQ
C6628
0.1u/16
C6618
0.1u/16
C6612
0.1u/50
C6603
0.1u
C6611
0.1u
C6604
0.1u
C6648
NM
C6649
NM
C6647
NM
C6640
0.01u/16
C
C
C
C
C
C
C6632
0.1u/16
C6720
0.01u/16
C6723
0.01u/16
C6725
0.01u/16
C6721
0.01u/16
C6722
0.01u/16
C6605
NM
C6724
0.01u/16
C6643
0.1u/16
C6646
NM
C6727
100p/50
CH
C6613
NM
C6728
1.0u/50
CCG1255-A
C6726
100p/50
CH
C6729
NM
SLI-343U8RC(HJKL)
D6624
D6621
1SS352
D6617
NM
D6623
1SS352
D6616
1SS352
D6622
1SS352
D6620
1SS352
D6619
1SS352
D6618
1SS352
D6615
1SS352
D6765
NM
D6768
NM
D6767
NM
D6769
NM
D6770
NM
D6764
NM
D6766
NM
GN DDGN DD_LED GNDD_LED_PA
GN DD
GN DD
GN DD_REFA_PA
GN DD
GN DD
GN DD
GN DD_LED_PA
GN DD
GN DD
GN DD
GN DD
GN DD_REFA_PA
GN DD
GN DD_REFA_PA
GN DD
GN DD
GN DD
GN DD
GN DD
GN DD_REFA_PA
GN DD_REFA_PA
GN DD_REFA_PAGN DD_REFA
GN DD_REFB_PA
GN DD_REFB_PA
GN DD
GN DD
GN DD
GN DD
GN DD
GN DD_LED_PA
GN DD_REFA
GN DD_LED
GN DD
GN DD GNDD
GN DD
IC6601
DYW1800- /J
UPD78F1162AGF-GAS-K
P60/SCL0
1
P61/SDA0
2
P62
3
P63
4
P31/TI03/TO03/INTP4
5
P64/xRD
6
P65/xWR0
7
P66/xWR1
8
P67/ASTB
9
P77/EX23/KR7/INTP11
10
P76/EX22/KR6/INTP10
11
P75/EX21/KR5/INTP9
12
P74/EX20/KR4/INTP8
13
P73/EX19/KR3
14
P72/EX18/KR2
15
P71/EX17/KR1
16
P70/EX16/KR0
17
P06/xWAIT
18
P05/CLKOUT
19
EV SS1
20
P80/EX0
21
P81/EX1
22
P82/EX2
23
P83/EX3
24
P84/EX4
25
P85/EX5
26
P86/EX6
27
P87/EX7
28
P30/INTP3/RTC1HZ
29
EV DD1
30
P50/EX8
31
P51/EX9
32
P52/EX10
33
P53/EX11
34
P54/EX12
35
P55/EX13
36
P56/EX14
37
P57/EX15
38
P17/EX31/TI02/TO02
39
P16/EX30/TI01/TO01/INTP5
40
P15/EX29/RTCDIV/RTCCL
41
P14/EX28/RxD3
42
P13/EX27/TxD3
43
P12/EX26/SO00/TxD0
44
P11/EX25/Si00/RxD0
45
P10/EX24/xSCK00
46
AV REF1
47
P110/ANO0
48
P111/ANO1
49
AV REF0
50
AV SS
51
P157/ANI15
52
P156/ANI14
53
P155/ANI13
54
P154/ANI12
55
P153/ANI11
56
P152/ANI10
57
P151/ANI9
58
P150/ANI8
59
P27/ANI7
60
P26/ANI6
61
P25/ANI5
62
P24/ANI4
63
P23/ANI3
64
P22/ANI2
65
P21/ANI1
66
P20/ANI0
67
P130
68
P131/TI06/TO06
69
P04/xSCK10/SCL1
70
P03/SI10/RxD1/SDA1
71
P02/SO10/TxD1
72
P01/TO00
73
P00/TI00
74
P145/TI07/TO07
75
P144/SO20/TxD2
76
P143/SI20/RxD2/SDA2
77
P142/xSCK20/SCL2
78
P141/PCLBUZ1/INTP7
79
P140/PCLBUZ0/INTP6
80
P120/INTP0/EXLV I
81
P47/INTP2
82
P46/INTP1/TI05/TO05
83
P45/SO01
84
P44/SI01
85
P43/xSCK01
86
P42/TI04/TO04
87
P41/TOOL1
88
P40/TOOL0
89
xRESET
90
P124/XT2
91
P123/XT1
92
FLMD0
93
94
P121/X1
95
REGC
96
VSS
97
EV SS0
98
VDD
99
EV DD0
100
L6601
33u
LCTAW330J2520
LTC143EUB
Q6653
LTC143EUB
Q6651
Q6602
2SD1898(PQ)
LSA1576UB(QRS)
Q6604
LSA1576UB(QRS)
Q6652
LSA1576UB(QRS)
Q6601
LSA1576UB(QRS)
Q6654
R6652
100k
R6698
10k
R6701
1.8k
R6632
10k
R6700
100k
R6702
1.8k
R6637
10k
R6645
10k
R6675
100k
R6658
10k
R6665
10k
R6703
10k
R6704
10k
R6621
10k
R6617
8.2k
D
R6606
15k
R6604
10
R6616
12k F
R6624
100k
R6707
100k
R6618
10k
R6642
10k
R6709
100k
R6611
0
R6706
100k
R6710
100k
R6678
NM
R6677
0
R6676
22
R6674
22
R6705
100k
R6615
0
R6625
100k
R6670
100k
R6664
100k
R6686
100k
R6684
100k
R6614
22
R6651
100k
R6712
100k
R6672
100k
R6650
10k
R6619
10k
R6612
22
R6659
22
R6656
22
R6643
22
R6711
100k
R6601
10k
R6609
10k
R6603
22
R6602
22
R6671
100k
R6623
15
R6626
15
R6630
15
R6633
15
R6638
15
R6644
15
R6649
15
R6696
100k
R6693
100k
R6689
100k
R6690
100k
R6697
100k
R6694
100k
R6699
100k
R6691
100k
R6657
15
R6870
1k
R6663
15
R6875
1k
R6871
1k
R6666
15
R6873
1k
R6608
NM
R6874
1k
R6872
1k
R6882
NM
R6881
2k
R6880
2k
R6879
2k
R6878
10k
R6877
100k
R6713
0
R6620
10k
R6876
NM
R6708
100k
R6610
100k
R6605
10
R6607
15k
R6883
0
R6908
18k
R6907
18k
R6622
10
R6906
NM
R6905
10
R6904
10
R6903
10
R6902
10
R6901
10
R6900
NM
R6899
10
R6898
10
R6897
10
RS1/4SA100J
R6896
10
R6884
10
R6911
6.8k
R6910
10k
R6912
NM
R6909
100k
R6613
22
R6913
0
DSG1079-A
S6601
12
DSG
S66
DSG
S660
DSG
S660
DSG
S66
DSG1079-A
S6604
12
DSG1079-A
S6602
12
DSG
S66
DSG1079-A
S6603
12
DSG
S66
V+34D
V+12STB
V+3R3D_REFA_PA
V+3R3D_REFA_PA
V+3R3D_PA
V+3R3D_PA
V+12STB
V+3R3D_REFA_PA
V+3R3D_PA
V+3R3D_REFB_PA
V+3R3D_REFB_PA
V+3R3D_PA
V+3R3D_PA
V+34D_PA
V+12STB
V+3R3D_REFA_PA
V+3R3D_REFA
V+34D
V+12STB
V+5D_LED
V+12STB
FOR DIMLY LIGHTS
FOR NORMAL LIGHTS
V+3R3D_REFA_PAV +3R3D_REFA
V+3R3D_PA
V+34D_PA
V+3R3D_PA
V+3R3DV+5D_LED_PA
V+12STB
V+5D_LED
V+3R3D
V+3R3D_PA
V+5D_LED_PA
V+3R3D_REFA_PA
V6601
DEL1071-
1
F+
21
SI
22
CLK
23
LAT
24
BK
25
VDD
26
VH
27
PGND
28
LGND
32
F-
X6601
DSS1180-A
1
2
3
MVR_MUTE
2:12H
KEY_PNLA
2:1A
VR_BUS
2:6A
LEVEL/DEPTH
2:7H
VR_SEL_0_1
2:6F
HP_MIX
2:6H
VR_SEL_0_0
2:6F
BOOTH_LEVEL
2:6H
HP_LEVEL
2:7H
R6914
22
R6915
0
R6916
100k
GN DD
RESET_OUT
FLMDO
V+3R3D
GN DD
RESET_IN
SUB uCOM
CLK_IN
RxD
STBY
Conn.coler:REDConn.coler:WHITE Conn.coler:YELLOWConn.coler:BLUE
UTILITY(STBY) LED
1/4W
(RED)
X-PAD LED
FL HOLDER : DNF1869-
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBYSTBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
STBY
FL
K
1/2
K 2/2
K 2/2
K 2/2
K 2/2
K 2/2
M
CN7201
L
CN3601
Q
CN7001
G
1/21
CN1001
N
CN7401
O
CN7601
P
CN7801
4-1
4-8
4-2
4-3 4-4
4-5
4-64-7
4-11
4-12
4-16
4-13
4-14
4-15
4-9
4-19
4-17
4-18
4-21
4-20
4-10
LED VOLTAGE
V+3R3
FL FILAMENT VOLTAGE
V+12STB
V+3R3D_PA
V+5D_LED_PA
V+5D_PA
V+3R3D_PA

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