J12
J11
R150
100K
R142
9K1
R151
820
C120
10/16
C106
22/16
C111
22/16
C116
56
R132
10
R137
10
+12
-12
VR12A
50KAX2
R115
10K
R118
4K7
R114
4K7
R112
4K7
R145
10
R144
10
C98
56
C96
104
C93
104
C91
222
VR9A
20KWX2
VR9B
20KWX2
IC7A
4558LD
C109
22/16
C110
22/16
+12
-12
C108
10/16
R121
10K
R122
4K7
R116
4K7
R119
4K7
C103
56
C95
104
C94
104
C92
222
A1
A2
A3
VR8A
20KWX2
B1
B2
B3
VR8B
20KWX2
IC7B
4558LD
C112
10/16
R146
2K
R147
2K
VR12B
50KAX2
R149
100K
R141
9K1
R148
820
C119
10/16
C115
56
VR13B
50KAX2
IC15A
4558
R184
100K
R179
9K1
R185
820
C140
10/16
C127
22/16
C126
22/16
C132
56
R169
10
R170
10
+12
-12
VR13A
50KAX2
IC15B
4558
R183
100K
R178
9K1
R182
820
C139
10/16
C131
56
R143
2K
R135
2K
1
9
2
6
3
4
7
8
5
IC8
LB1403N
1
9
2
6
3
4
7
8
5
IC13
LB1403N
1
9
2
6
3
4
7
8
5
IC9
LB1403N
1
9
2
6
3
4
7
8
5
IC12
LB1403N
D6
LED
D8
LED
D10
LED
D12
LED
D14
LED
D16
LED
D18
LED
D20
LED
D22
LED
D24
LED
D7
LED
D9
LED
D11
LED
D13
LED
D15
LED
D17
LED
D19
LED
D21
LED
D23
LED
D25
LED
R125
10K
R129
100K
R130
120K
R164
160K
R155
10K
R161
8K2
R124
10K
R128
100K
R131
120K
R139
160K
R152
10K
R156
8K2
C97
10/16
C88
4.7/16
C118
10/16
C101
10/16
C90
4.7/16
C121
10/16
R168
10
+12
R171
27
R172
27
R173
27
R174
27
C89
22/16
R111
300
R120
150
R117
47K
L
R
G
J10
C86
10/16
C87
10/16
R136
10K
R140
10K
R126
51K
R138
10
R133
10
IC10A
4558
C104 56
C105
22/16
C117
22/16
-12
+12
C102
22/16
R153
51K
R134
51K
IC10B
4558
C113 56
C100
22/16
R154
51K
VR10B
20KBX2
VR10A
20KBX2
VR11A
50KA
VR11B
50KA
IC14A
4556
IC14B
4556
R157
100K
R158
100K
R166
2K7
R176
36K
R162
2K7
C123
4.7/16
C122
4.7/16
C143
470/16
C144
470/16
C128
56
C129
56
R188
10
R189
10
+12
-12
C124
22/16
R175
36K
R180
47
R181
47
C136
222
C137
222
X8
PLUG03
C107
10/16
C114
10/16
Q2
2SC2878
Q5
2SA1317
D32
1N4148
R193
560K
D33
1N4148
C147
220/16
C148
4,7/16
+12
R192
1K
C99
22/16
R113
300
R127
150
R123
47K
Q1
2SC2878
R110
3K
C138
22/16
R186
300
R167
150
R163
47K
Q4
2SC2878
C135
22/16
R177
300
R159
150
R160
47K
Q3
2SC2878
R190
3K
ML
MR
MR
ML
IC11B
2068LD
IC11A
2068LD
C125
22/16
C142
470/25
C146
470/25
C145
103
C149
1/16
C150
1/16
-12
1
2
3
4
5
X9
D29
1N4002
D27
1N4002
D26
1N4002
D28
1N4002
C141
103
D30
1N4002
IC16
7812
IC17
7912
C133
470/16
+MET
+12
D31
LED
R191
4K7
+MET
R165
10
C134
470/25
C130
470/25
R187
1M
-12
X13
-12
+12
X11
X15
SOCKET03
T
R
S
J13
Page 9
PCB 3, 5 - Schematic