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A
B
C
CRX-330/NS-BP100
DAB
1
2
3
4
CB902
5
Page 51
B5
to MAIN (1)_CB202
6
7
8
9
10
56
D
E
F
3.3
3.5
3.3
0
0
0
1.8
0
1.8
0
0
3.3
0
0
0
G
H
I
IC901: PQ012GN01ZPH
Low power loss regulator
DC input
DC output
1
3
(Vin)
(Vo)
IC
Bias power supply
2
(VB)
5
GND
IC901
J
K
L
CB901
1.3
3.5
0
0
3.5
0
3.5
3.5
0
0
0
0
3.3
3.3
To DAB MODULE
3.3
3.5
3.5
0
3.3
0
3.5
0
0
1.7
1.8
1.8
0
0
0
0
★ All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★ Components having special characteristics are marked
with parts having specifications equal to those originally installed.
★ Schematic diagram is subject to change without notice.
M
N
and must be replaced
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