Pioneer DJM-900NXS Service Manual page 207

5
D6728
S6614
CH3 INPUT
SELECT
DWX3196-
DWX
CH3 HI
PNLA
R6865
VR6609
E
CH3 MID
VR6617
LF
CH3 LOW
[[ G ]]
VR6614 C7
D6673
Q6629
E
V+5D_LED
GNDD_LED
VR6619
CH3 CFX GNDD_REFB
V+3R3D_REFB
V+34D
V+3R3D
GNDD
GNDD_REFA
V+3R3D_REFA
E
MTX_SEL4
CH3 CUE
MTX_SEL5
N4
N5
N6
N7
CN6609
CN6611
OUT15
OUT16
MTX_SEL5A
MTX_SEL6A
MTX_SEL7A
REFA_PA
_REFA_PA
CH_SEL
_0
CN6612
CN6610
_1
S_FADER
CT_ON/OFF
4-17 30 CN6609 CN6611
CN6612 CN6610
5
6
D6727
S6615
CH2 INPUT
SELECT
0 1
0 1 2 3 0 1 2 3 4 5 6 7 8 9
0 1
CH2 HI
VR6608
CH2 MID
VR6603
CH2 LOW
VR6604
D6657
R6774
Q6627 Q6625
Q6623
E
E
E
V+12STB
VR6610
CH2 CFX
9
CH2 CUE
32
6
7
K
PNLA ASSY
S6616
CH1 INPUT
SELECT
D6726
A
B
C
CH1 HI
31.V+5D_LED
VR6611
30.GNDD_LED
29.V+5D_LED
28.GNDD_LED
27.V+12STB
26.STANDBY_LED
25.STBY_KEY
24.MVR_MUTE
23.CROSS_FADER
22.EFX_ON/OFF
21.GNDD
20.V+3R3D
CH1 MID
19.GNDD
18.V+34D
17.GNDD
16.SUB_CPU_RESET
15.SUB_CTRL
14.SUB_INT
13.GNDD
12.FPGA_CLK
11.GNDD
10.FPGA_TX_DAT
9.FPGA_RX_DAT
VR6618
8.FPGA_SIGNAL
7.GNDD
6.V+3R3D_REFA
5.VR_FADER1
4.GNDD_REFA
3.VR_FADER2
2.VR_FADER3
1.VR_FADER4
CH1 LOW D6735
VR6616
Q6637
E
E E
CH1 CFX
D6738
VR6620
S6607
E E
C6608
D6741
S6610
S6611
CN6602
CH1 CUE
4-8
28
CN6602
31
29
DJM-900NXS
7
Q6604
Q6654
Q6651
Q6653
Q6652
MIC HI
1
VR6605
Q6601
Q6602
MIC LOW
Q6633
Q6635
Q6632
VR6612
Q6620
7
MIC OFF/ON
/TALKOVER
S6612
E E E E
Q6629
Q6628
D6737 D6736
S6606
S6605
IC6602
E
E E E
IC6601
D6739
D6740
S6609 S6608
8
Q6621
D6734
: Voltage measuring point
: Waveform measuring point
8
SIDE B
A
Q6607
Q6608
B
Q6605
Q6606
Q6609
Q6610
IC6605
Q6650
Q6611
Q6612
Q6613
C
Q6614
Q6615
IC6603
IC6604
Q6616
Q6617
Q6618
Q6619
Q6637
Q6622 Q6638
Q6636
D
Q6627
Q6649
E
F
K
207
8