Input Assy (7/11) - Pioneer DJM-900NXS Service Manual

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10.7 INPUT ASSY (7/11)

A
CH3 INPUT AD
CD / LINE
B
(CH3 A)
6:11C
C H 3 _ L _ o u t
C
6:11C
C H 3 _ R _ o u t
D
Timecode Buffer
(CH3 T)
6:11D
C H 3 _ L _ o u t _ t i m e
E
6:11D
C H 3 _ R _ o u t _ t i m e
A 1/11
F
A
7/11
110
1
2
0 0
R 5 2 8 0 R 5 2 9 2
LA LA LA
C 5 2 0 2 C 5 2 0 4 C 5 2 0 9
N M N M N M
GNDF GNDF
V+15A_IN
6
2
1
3
3
6
5 2 5
4 1 4
V-15A_IN
0 0
R 5 2 8 1 R 5 2 9 3
LA LA LA
C 5 2 0 1 C 5 2 0 3 C 5 2 0 8
N M N M N M
GNDF GNDF
V+15A_IN
C 5 2 0 5
0 . 1 u / 2 5
GND_PO
I C 5 2 0 1
RN
6
8
R 5 2 3 2 C 5 2 1 2
7
1 2 k 1 0 u / 5 0
(1/2)
4
5
HAT
RNB4580F
GNDF
C 5 2 0 7
0 . 1 u / 2 5
V-15A_IN GND_PO
V+15A_IN
I C 5 2 0 1 RN
2
8
R 5 2 7 8 C 5 2 1 3
1
(2/2)
1 2 k 1 0 u / 5 0
4
3
RNB4580F
HAT
V-15A_IN
GNDF
A 1/11,9/11,11/11
R E S E T _ I N 1
1:10D;9:2H;10:10D
L R C L K _ I N _ C H 3
1:10D
B C L K _ I N _ C H 3
1:10C
M C L K _ I N _ C H 3
1:10B
T C _ S E L 3
1:7E
2
3
Intermediate Buffer
V+15A_IN
C 5 2 2 3
0 . 1 u / 2 5
C 5 2 2 4
2 2 u / 5 0
ZL
GND_PO
1 8 0 SIDE A
R 5 2 1 8
2
8
1
(CH3 A)
C 5 2 1 8
4
SIDE A
3
NJM4580MD
4 7 0 0 p / 5 0
I C 5 2 0 2
(2/2)
3
6
V-15A_IN
5 2
(2/2)
Q 5 2 0 3 4 1
Q 5 2 0 3
H N 1 C 0 1 F U ( Y G R )
(1/2)
V+15A_IN
NJM4580MD
I C 5 2 0 2
(1/2)
R 5 2 1 7 1 8 0
6
8
7
C 5 2 1 7
4
5
4 7 0 0 p / 5 0
ZL
C 5 2 2 5
6
(1/2)
3 2 2 u / 5 0
2 5
Q 5 2 0 4
(2/2) C 5 2 2 2
H N 1 C 0 1 F U ( Y G R )
1 4
Q 5 2 0 4
0 . 1 u / 2 5
GND_PO
V-15A_IN
CH3_TimeCode AD(TTL mode)
SIDE A
(CH3 T)
CH3_TIME_L
SIDE A
CH3_TIME_R
V+5A_IN
1
A I N R
2
A I N L
R 5 2 2 3
3
C K S 1
1 0 k 4
V C O M
5
A G N D
6
V A
7
V D
8
D G N D
IC5203
AK5358AET
GNDA_3T
DJM-900NXS
3
4
V+15A_IN
ZL
C 5 2 2 9
1 0 0 u / 2 5
C 5 2 3 0
0 . 1 u / 2 5
GND_PO
I C 5 2 0 4
R 5 2 2 4 RN
RN 6
8
R 5 2 3 9
7
1 . 2 k
R 5 2 2 5
(1/2)
2 2 0
4
RN
5
1 . 2 k
NJM4580MD
RN
R 5 2 4 0
4 3 0
C 5 2 3 9
V-15A_IN
N M
V+15A_IN
GNDF
I C 5 2 0 4
R 5 2 2 6
RN
RN 2
8
R 5 2 4 1
1
1 . 2 k
R 5 2 2 7
(2/2)
2 2 0
RN 4
1 . 2 k
3
NJM4580MD
R 5 2 4 2
RN
4 3 0
C 5 2 4 0
N M
C 5 2 3 1
0 . 1 u / 2 5
GND_PO
V-15A_IN
V+15A_IN
SR
C 5 2 3 2
0 . 1 u / 2 5
GND_PO
I C 5 2 0 5
R 5 2 2 8 RN
2
RN
8
R 5 2 4 3
1
1 . 2 k
R 5 2 2 9
(1/2)
2 2 0
4
RN 1 . 2 k
3
NJM4580MD
R 5 2 4 4
RN
4 3 0
C 5 2 4 1
V-15A_IN
N M
V+15A_IN
GNDF
I C 5 2 0 5
R 5 2 3 0 RN
RN 6
8
R 5 2 4 5
7
1 . 2 k
R 5 2 3 1
(2/2) 2 2 0
4
RN
5
1 . 2 k
NJM4580MD
R 5 2 4 6
RN
4 3 0
C 5 2 4 2
ZL
N M
C 5 2 2 6 C 5 2 3 3
1 0 0 u / 2 5 0 . 1 u / 2 5
GND_PO GND_PO
V-15A_IN
RAB4CQ103J
V+5A_IN
R 5 2 0 1
RB706F-40 RB706F-40
1 8 2
3
3
1 6
1
2 7
C K S 0
1 5 D5203 D5204
3 6
C K S 2
1 4
4 5
D I F
R 5 2 4 7
1 3
1 0 k
P D N
1 2
0 0
R 5 2 3 5
S C L K
1 1
0
R 5 2 3 6
M C L K
1 0
0
R 5 2 3 7
L R C K
9
R 5 2 3 8
2 2
S D T O
C 5 2 2 8
0 . 1 u / 1 6
GNDA_3T GNDD GNDA_3T
4
Balanced Direct ADC D
CH3_L-
R 5 2 6 0
0
1SS30
3
D5205
1SS30
3
D5206
R 5 2 6 1
0
CH3_L+
CH3_R-
R 5 2 6 2
0
1SS30
3
D5207
1SS30
3
D5208
R 5 2 6 3
0
CH3_R+
CH3_R
0
R 5 2 6 4
GNDD
R 5 2 6 5
V+3
V+5A_IN
2
1
GNDA_3T