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2
RIGHT AUDIO
751909 SCH 3 of 5
GND
J3:1
4
J3:2
T OUT +
J3:3
T OU T +
4
T OUT -
J3:4
T OU T -
4
GND
J3:5
J3:6
4
J3:7
R241
T IN +
750
J3:9
T IN +
4
R98
R101
T IN -
J3:10
T IN -
499
1k
4
J3:8
GN D
J3:11
1
1
4
Q28
Q29
Q30
J3:12
R99
R105
10k
10k
R100
R106
221k
221k
-1 7V
-1 7V
1
4
2
3
K9
D21
+5 V
1
4
2
3
K10
D22
+5 V
LP
1
4
2
3
K11
D23
R96
10
+5 V
R94
75
1
4
2
3
C143
.1µF
K12
D24
R243
R97
3.83k
200
R247
10
C62
+5 V
220µF
14
PH G N D
1
2
K14
R110
R117
499
1k
+5 V
14
PH G N D
1
1
1
C140
R95
1
Q31
Q33
470pF
105K
2
K15
R123
R8
R112
+5 V
10k
4.75k
10k
14
PH G N D
1
2
K16
+5 V
R113
R124
R240
221k
221k
221k
-1 7V
-1 7V
-1 7V
5
R102
R107
R114
R119
95.3K
49.9K
10k
2.37k
7
U14:2
6
C63
78
.033µF
C64
C69
.01µF
2200pF
R103
R108
R115
R120
95.3K
49.9K
10k
1k
C74
22pF
A E S
C65
C70
R125
.033µF
5600pF
1k
D25
+5 V
2
3
NA B / LP
1
4
K13
R121
7.5k
R111
R116
R104
49.9K
18.0k
49.9K
C72
.01µF
C68
.033µF
C73
3300pF
R109
R242
R118
105K
3.83k
7.5k
C66
.033µF
RIA A
C67
C71
2200pF
.01µF
13
MP1100
PH 1G N D
Q38
1
3
PH1
Q35
C133
8
PH1 G N D
47µF
7
PH1 IN
6
D26
PH1
8
C134
PH 2G N D
47µF
7
PH2 IN
6
D27
PH2
8
C135
PH 3G N D
47µF
7
PH3 IN
6
C80
.1µF
D28
PH3
C78
R128
22µF
2k
R126
C75
R129
1k
4.75k
1000pF
8
7
6
K17
C79
R127
22µF
2k
R130
4.75k
C81
.1µF
+1 7V
-1 7V
C76
C77
.1µF
.1µF
+1 7V
2
1
B+
U14:1
B-
3
-1 7V
1
R147
10k
221k
R150
PH 2G N D
1
-1 7V
Q39
R148
10k
1
3
PH 3G N D
PH2
R151
221k
Q36
Q40
-1 7V
1
3
PH3
Q37
C82
R139
.1µF
12.1k
R131
R133
C86
C88
2.21M
.1µF
2200pF
27.4k
C83
R141
R143
R137
10µF
18.0k
18.0k
750
R135
150k
1000pF
14
8
14
1
7
1
2
6
2
D29
K18
D30
R136
+5 V
150k
+5 V
1000pF
C84
R142
R144
R138
10µF
18.0k
18.0k
750
R134
C87
C89
2.21M
.1µF
2200pF
C85
R140
.1µF
12.1k
R132
27.4k
14
1
R149
10k
221k
R152
-1 7V
+1 7V
2
C93
100µF
B+
1
U15:1
PH +
B-
3
R145
22.1k
-1 7V
C90
+1 7V
-1 7V
C92
C95
.1µF
.1µF
C91
5
C94
100µF
7
U15:2
PH -
6
R146
22.1k
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