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6-6
Main Board Circuit Diagram:Audio
A
1
TP2
TP2
GND
R113
R113
27k
27k
C98
C98
100pf
100pf
C101
C101
1000pF
1000pF
U927
U927
CE364
CE364
10uF/16V
10uF/16V
AOUT_FL
R94
R94
10K
10K
R109
R109
5.1k
5.1k
1
-IN1
P+5V
R130
R130
NC/47
NC/47
7
PVDD
C100
C100
CE365
CE365
+
+
M5V
R134
R134
47
47
8
0.1uF
0.1uF
GND
GND
C106
C106
100uF/16V
100uF/16V
4
GND
PVSS
CE363
CE363
1uF
1uF
AOUT_FR
R102
R102
10k
10k
R131
R131
5.1k
5.1k
10
-IN2
10uF/16V
10uF/16V
SGM8904
SGM8904
C97
C97
C99
C99
1000pF
1000pF
100pf
100pf
R128
R128
30k
30k
2
GND
TP3
TP3
AUDIO UNIT
TP103
TP103
3
SPDIF_OUT
R91
R91
200
200
C87
C87
0.1uF
0.1uF
R92
R92
C88
C88
100
100
10pF
10pF
GND
4
A
B
C
GND
R126
R126
100k
100k
TP15
TP15
2
R124
R124
100
100
LCH
OUT1
R133
R133
470
470
3
AUDIO_MUTE
AUDIO_MUTE
AUDIO_MUTE
AUDIO_MUTE
EN
C94
C94
5
CN
6
CP
1uF
1uF
9
R127
R127
100
100
RCH
OUT2
R132
R132
47k
47k
C111
C111
0.1uF
0.1uF
R129
R129
100k
100k
GND
GND
TP114
TP114
TP115
TP115
TP116
TP116
TP106
TP106
TP117
TP117
P3
P3
RCA/AUDIO OUT
RCA/AUDIO OUT
1
2
COAXIAL
3
4
LCH
5
RCH
6
7
P+5V
R162
R162
22
22
8
SPDIF_OUT
R163
R163
33
33
OPTICAL
9
C85
C85
C86
C86
EC30
EC30
C132
C132
C121
C121
1000pF
1000pF
1000pF
1000pF
47uF/16V/NC
47uF/16V/NC
0.1uF
0.1uF
NC
NC
GND
GND
B
C
6-6
D
E
M5V
M5V
4
RFA5V
RFA5V
P+5V
P+5V
4
AUDIO_MUTE
AUDIO_MUTE
4
AOUT_FR
AOUT_FR
4
AOUT_FL
AOUT_FL
4
SPDIF_OUT
SPDIF_OUT
4
COAXIAL
COAXIAL
5
LCH
5
LCH
RCH
RCH
5
D
E
1
2
3
4
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