Pioneer CDJ-2000NXS, Service Manual

Page: 104 / 158

104
CDJ-2000NXS
1 2 3 4
A
B
C
D
E
F
1 2 3 4
10.10 USBB ASSY
H
A
2/2
CN7303
E
5/5
CN703
!
V _ B U S _ B
U S B _ D P _ A
U S B _ D N _ B
U S B _ D P _ B
U S B _ D N _ A
H S S W _ P W R E N
H S S W _ P W R F L
K M 2 0 0 N A 3
V + 5 _ U S B _ D 1
V + 5 _ U S B _ D
2
G N D D
3
V K N 1 2 7 3 - A
G N D D 1
U S B _ D P _ A
2
G N D D 3
U S B _ D N _ A
4
G N D D
5
H S S W _ P W R E N 6
H S S W _ P W R F L
7
V _ B U S _ B
8
G N D D 9
U S B _ D N _ B 1 0
G N D D
1 1
U S B _ D P _ B
1 2
G N D D 1 3
C 6 3 1 1
N M
C6307
0.1u/10
C6303 4p/50
CH
C6310
DCH1201-A
10u
10V
D 6 3 0 2
N M
U M Z U 6 . 2 N - T L B
GNDF
GNDF
GNDD
I C 6 3 0 1
T P S 2 5 5 7 D R B
1
G N D 1
2
I N 1
3
I N 2
4
E N
5
I L I M
6
O U T 1
7
O U T 2
8
F A U L T
9
G N D 2
D K N 1 6 4 6 - A
1
2
3
4
R T 1
R T 2
N M
K N 6 3 0 1
1
R 6 3 0 3
0
1 / 1 0 W
R 6 3 0 4
0
R 6 3 0 6
2 2 k
F
R 6 3 0 2
2 2 k
F
V + 5 _ U S B _ D
CN6302
CN6301
JA6302
USB CONNECTOR
(B-TYPE)
USB Power Switch Circuit
Current limit resistor: R6302+R6306
(limitcurrent max: 2.7ayp: 2.51A min
USB DISCHARGE CIRC
Rating
30V
1.5A