1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D
D
C
C
B
B
A
A
DRAWN
DESIGNED CHECKED
MODEL:
TITLE:
DRAWING NO:
DATE:
APPROVED
MARK
REVISAL REASON
DATE REVISED APPROVED
X-12210
SCHEMATIC 1/3
KLM-3201 ANALOG
2013/03/20
KOD-A30997
Takahashi
Tatsuya
CE: 0.1uF Z
L: BLM18BD102SN1D (S)
D: 1SS355ST(A)
WD: MC2840-T112-1 (S)
NPN: 2SC1623-T1B-A<L6/L7>(S)
PNP: 2SA812-T1B-A M5-7 M6 RANK(S)
FET: 2SK433-T112-1E (S)
All ceramic capacitors are K rank unless specified otherwise
LM324PW
3
2
1
IC11A
R107
10K
R105
1K
R51
10K
3
2
1
LM324PW
IC6A
C37
0.01u
C38
0.01u
C69
47p J
R100
12K
R101
10K
R99
1M
+5V
R40
1K
R39
2.2K
R41
270K
R42
1M
R43
22K
R57
270K
R59
1M
R50
22K
0.0
3.3
0.0
3.3
3.3VD
C35
0.047u
R85
1K
R86
1K
C56
0.01u J
Q1
PNP
+5V
C88
1u Z
R135
1K
R137
82K
1
2
1
3
SN74HC4066PWR
IC13A
VCO1
LM324PW
3
2
1
IC12A
R106
10K
R98
1K
R52
10K
C41
0.01u
C40
0.01u
C70
47p J
R103
12K
R102
10K
R104
1M
+5V
R47
1K
R48
2.2K
R46
270K
R45
1M
R44
22K
R56
270K
R54
1M
R53
22K
0.0
3.3
0.0
3.3
3.3VD
C36
0.047u
R92
1K
R97
1K
C67
0.01u J
Q5
PNP
+5V
VCO2
R112
10K
R118
1K
R68
10K
C51
0.01u
C50
0.01u
C76
47p J
R116
12K
R115
10K
R117
1M
+5V
R79
1K
R80
2.2K
R77
270K
R78
1M
R76
22K
R63
270K
R67
1M
R69
22K
0.0
3.3
0.0
3.3
3.3VD
C54
0.047u
R87
1K
R90
1K
C64
0.01u J
Q3
PNP
+5V
VCO3
5
6
7
LM324PW
IC6B
10
9
8
LM324PW
IC6C
SN74HC4066PWR
4
3
5
IC13B
8
9
6
IC13C
TLC274CPW
12
13
14
IC8D
VCF
CUTOFF
PEAK
10K
R93
R110
6.8K
R91
100K
R88
10K
R64
2.2K
D9
D
D8
D
C52
4700p
C53
4700p
R65
560
R66
1K
R75
27K
R109
3.3K
R34
10K
+5V
R70
22K
0.01u
C49
C60
6.3V/100uF
R74
10K
0
R94
R71
1.5K
R83
820
R
1
7
6
1
K
R
1
9
5
8
2
R82
33K
R73
15K
R136
10K 1%
C65
NU
11
10
1
2
IC13D
X
V
0
9
2
2
3
N
P
V
2
5
F
1
B
1
0
K
10K B
VR2A
2SC4207 BL
Q2
2SC4207 BL
Q6
2SC4207 BL
Q4
SYNTH OUT
SYNTH OUT
TLC274CPW
3
2
1
IC8A
C87
1u Z
C81
1u Z
R131
1K
TLC274CPW
5
6
7
IC8B
C83
1u Z
C79
1u Z
R130
1K
TLC274CPW
10
9
8
IC8C
C82
1u Z
R139
0
0X
12
1X
13
0Y
2
1Y
1
0Z
5
1Z
3
INH
6
A
11
B
10
C
9
GND
7
XCOM
14
YCOM
15
ZCOM
4
SN74LV4053APWR
VCC
16
GND
8
IC14
C93
CE
R149
22K
R148
22K
R150
22K
R134
4.7K
R133
4.7K
R132
4.7K
C90
1u Z
R138
100K
R124
100K
R123
100K
R125
22K
R145
100K
R129
82K
C91
1u Z
R144
100K
R122
22K
R128
82K
C89
1u Z
R143
100K
R140
22K
LM324PW
5
6
7
IC11B
LM324PW
5
6
7
IC12B
LM324PW
10
9
8
IC11C
LM324PW
10
9
8
IC12C
12
13
14
LM324PW
IC6D
LM324PW
12
13
14
IC11D
LM324PW
12
13
14
IC12D
+5V
C107
1u Z
C104
1u Z
1.5V
Bias
R163
470
R191
10K
4
1
1
V+
V-
LM324PW
IC6E
LM324PW
4
1
1
V+
V-
IC12E
LM324PW
4
1
1
V+
V-
IC11E
TLC274CPW
4
1
1
V+
V-
IC8E
LM324PW
3
2
1
IC17A
C127
100p J
LM324PW
5
6
7
IC17B
R189
18K
XV09223NPV25F1B10K
10K B
VR13A
VR13B
+5V
1
4
7
GND
VCC
SN74HC4066PWR
IC13E
LM324PW
10
9
8
IC17C
LM324PW
12
13
14
IC17D
LM324PW
4
1
1
V+
V-
IC17E
C
1
1
7
C
E
C
5
9
C
E
C
7
3
C
E
C
8
0
C
E
C
3
9
C
E
C
9
4
C
E
VR2B
TUNE1
PWM note1
WAVE SEL A
VCO1
VCO2
VCO3
PWM oct1
PWM oct2
PWM oct3
PWM note2
PWM note3
TUNE2
TUNE3
PWM GATE
PWM VCF
C124
100p J
R187
47K
HP AUDIO
SP AUDIO
C112
3300p
R181
10K
C111
3300p
R185
560
R173
15K
R172
27K
R186
1K
2SC4207BL
Q11
2SC4207BL
Q10
R177
82K
R175
8.2K
R165
1K
+5V
R171
10K
R167
10K
R178
100K
R179
100K
R168
1K
R180
82K
R164
10K
3.3VD
3.3VD
DTC: DTC114EUA T106(S)
DTA: DTA114EUA T106(S)
VR4B
X
V
0
9
2
2
3
N
P
V
3
0
F
1
B
1
0
K
/I
10K B
VR4A
D10
+5V
R142
10K 1%
R113
10K
C77
CE
1SS382
D5A
D5B
1SS382
D7A
D7B
1SS382
D6A
D6B
0.01u
C57
0.01u
C58
0.01u
C63
0
R95
R72
1K
C68
6.3V/100uF
R193
10K
C62
1u Z
R141
15K
R121
15K
R120
15K
TLV70015DCKR
IN
1
GND
2
EN
3
NC
4
OUT
5
IC15
C108
1u Z
C48
6.3V/100uF
R190
470
R194
0
1
2
4
GND
3
SN74LVC1G17DRLR
VCC
5
IC7
R84
22
C55
10u M
R49
1K
R55
1K
R60
1K
R58
1K
R61
1K
R62
1K
R96
22
R89
22
1
2
4
GND
3
SN74LVC1G17DRLR
VCC
5
IC10
C66
10u M
1
2
4
GND
3
SN74LVC1G17DRLR
VCC
5
IC9
C61
10u M
WAVE SEL B
WAVE SEL C
C105
10u M
C106
10u M
R81
1K
D13
D
D14
D
SQR1
SQR2
SQR3
SAW1
SAW2
SAW3
VCA OUT
VCO OUT
or SN74LV4066APWR
or SN74LV4066APWR
VCF OUT
or SN74LV4066APWR
TSE
Kobayashi
Takahashi
Tatsuya Kenichi
Nakamura
