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SCHEMATIC DIAGRAMS-3
U02-3:
Audio output terminal PC board
1
NAAF-8861
2
TE
L 13942296513
3
4
1
ADAC_DO
2
CS_DMIX
3
ADAC_CLK
4
EV5_GND
5
AMCLK
6
EV5_GND
7
ABCLK
8
EV5_GND
9
AOUT0
10
AMUTE
11
ALRCK
12
AMUTCPU
13
PWRCTR2
14
EV5_GND
15
SPDIFOUT
16
RESET
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5
.
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B
7
EV+5V
6
EV5_GND
5
SW+5V
4
DGND
3
A+12V
2
AGND
1
A-12V
R4061
100 R4062
100 R4065
100
R4066
100
R4068
100
R4069
100 R4070
R4071
100
R4073
100
100
L4005
NC
NC
1
2
D4003
R4079
0
x
ao
y
i
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8
AUDIO SECTION
R4048
0
C4015
NC
L4001
2.2uH
12V
Q Q
3
6 7
1 3
L4003
2.2uH
SW+5V_2
SW+5V
P4007A
1
1
2
3
3
DGND_1
P4007
u163
.
C
2 9
9 4
2 8
R4084
NC
R4047
NC
Q4009
1
5
NC
VCC
2
INA
3
4
GND
OUTY
TC7SET04FU
SW+5V_1
Q4011
S-812C50A
R4051
2
3
I
O
33
1 5
0 5
8
2 9
9 4
A+12V
A-12V
020
C4034
SW+5V_3
NC
Q4015
L4004
R4081
104K
m
100
C4041
C4042
020
co
D
9 9
R4001
R4005
1.2K
1.1K
R4003
R4007
1.2K
1.1K
J2A
2 8
9 9
R4004
R4008
1.2K
1.1K
R4006
R4002
1.1K
1.2K
R4052
A+
22(1/2W)
R4053
A-
22(1/2W)
C4035
R4074
182
104K
330 L4008
R4080
100
L4007
S
BK1608LM182-T
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