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 2/3
KLM-3201 DIGITAL
2013/03/20
KOD-A30998
Takahashi
Tatsuya
3.3VD
RSD-10000F202000
HC-49US 10.000MHZ SMD
X1
C5
CE
C28
22p J
C27
22p J
3.3VD
R27
22
LD0
LD1
LD2
SS0
+5V
C4
1u Z
C1
1u Z
3.3VD
DT12
DT1
DT3
DT7
DT13
DT10
3.3VLED
DT11
SS1
VR0
SS0
D
E
B
U
G
R29
10K
R30
10K
3.3VD
SWDIO
SWCLK
SWV
S
E
R
IA
L
digital
MICROPROCESSOR
R36
10K
R35
10K
R38
10K
LED MATRIX
frame grounds
X
V
0
9
2
2
3
N
P
V
2
5
F
1
B
1
0
K
10K B
V
R
1
A
VR1B
R
x
D
M
ID
I
VCO1
PSoC_SDA
PSoC_SCL
PSoC_RST
TUNE1
P
W
M
o
ct
1
SYNC RISE
SYNC FALL
SYNC OUT
VR0
P
W
R
S
W
S
Y
N
C
C
N
BU4227G-TR
1
2
3
4
5
VDD
OUT
NC
CT
GND
IC5
3.3VD
RESET
RESET
RESET
C
3
2
1
u
Z
C
2
5
1
u
Z
C
2
6
1
u
Z
C
1
8
1
u
Z
C
2
3
1
u
Z
+5V
C8
1u Z
C9
1u Z
3.3VLED
LED
TXD
RXD
3.3VD
B
A
T
L
O
C33
1000p
BOOT
R33
470
C34
4700p
C2
CE
TEMPO
VCO1
ATTACK
DECAY
EG INT
R25
10K
R26
10K
R31
1K
R28
1K
3.3VD
R15
100K
R6
22
3.3VD
R32
10K
red: SML-E12UWT86
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
2
1
3
4
5
6
A2001WV-6P
CN1
NU
PWM VCF
C24
0.01u
C22
1000p
RESET
SS0
PEAK SW
P
W
M
n
o
te
1
VCO2
VCO3
OCTAVE
3.3VD
C45
CE
X
V
0
9
2
2
3
N
P
V
2
5
F
1
B
1
0
K
10K B
V
R
6
A
VR6B
C43
CE
LFO RATE
3.3VD
C30
CE
X
V
0
9
2
1
1
Y
N
P
V
2
5
U
(N
C
)1
B
1
0
K
10K B
V
R
3
A
VR3B
C29
CE
TEMPO
3.3VD
C31
CE
X
V
0
9
2
1
1
Y
N
P
V
2
5
U
(N
C
)1
B
1
0
K
10K B
V
R
5
A
VR5B
C42
CE
ATTACK
3.3VD
C46
CE
X
V
0
9
2
1
1
Y
N
P
V
2
5
U
(N
C
)1
B
1
0
K
10K B
V
R
7
A
VR7B
C47
CE
CUTOFF
3.3VD
C44
CE
X
V
0
9
2
1
1
Y
N
P
V
2
5
U
(N
C
)1
B
1
0
K
10K B
V
R
8
A
VR8B
C75
CE
DECAY /
3.3VD
C72
CE
X
V
0
9
2
2
3
N
P
V
2
5
F
1
B
1
0
K
10K B
V
R
9
A
VR9B
C71
CE
PITCH1
3.3VD
C85
CE
X
V
0
9
2
1
1
Y
N
P
V
2
5
U
(N
C
)1
B
1
0
K
10K B
V
R
1
0
A
VR10B
C86
CE
PITCH2
1
2
3
4
5
6
7
8
9
1
0
1
1
12
A
B
C
D
E
F
G
DP
D1
D2
D3
D4
A B C D E F G DP
LED1
TOF-3461BH-B12
R12
100
R11
100
R10
100
R13
100
R4
100
R3
100
R1
100
R5
100
DT5
DT4
DT2
DT8
DT6
LD3
LD4
LD5
LD6
LD7
GND_LED
3.3VD
C100
CE
X
V
0
9
2
1
1
Y
N
P
V
2
5
U
(N
C
)1
B
1
0
K
10K B
V
R
1
1
A
VR11B
C101
CE
PITCH3
TMPM330FWFG(C)
A
IN
1
0
/P
D
6
1
A
IN
1
1
/P
D
7
2
A
V
S
S
3
V
R
E
F
H
4
A
V
D
D
3
5
IN
T
4
/P
G
3
6
T
B
9
O
U
T
/P
K
2
7
T
B
7
O
U
T
/P
J
5
8
T
B
2
IN
0
/P
H
4
9
T
B
2
IN
1
/P
H
5
1
0
T
B
8
O
U
T
/P
G
7
1
1
T
E
S
T
2
1
2
D
V
S
S
1
3
D
V
D
D
3
1
4
S
D
A
2
/S
O
2
/P
G
4
1
5
S
C
L
2
/S
I2
/P
G
5
1
6
S
C
K
2
/P
G
6
1
7
T
E
S
T
1
1
8
IN
T
5
/P
F
7
1
9
T
X
D
0
/P
E
0
2
0
R
X
D
0
/P
E
1
2
1
C
T
S
0
/S
C
L
K
0
/P
E
2
2
2
T
X
D
1
/P
E
4
2
3
R
X
D
1
/P
E
5
2
4
C
T
S
1
/S
C
L
K
1
/P
E
6
2
5
PG0/SO0/SDA0
26
PG1/SI0/SCL0
27
PG2/SCK0
28
PB3
29
PH0/TB0IN0/BOOT
30
PH1/TB0IN1
31
PH2/TB1IN0
32
PF0/TXD2
33
PF1/RXD2
34
PF2/SCLK2/CTS2
35
PH3/TB1IN1
36
PB4
37
PI0/TB0OUT
38
PJ6/INT6
39
PI1/TB1OUT
40
PB5
41
PI2/TB2OUT
42
PB6
43
PF4/SO1/SDA1
44
PF5/SI1/SCL1
45
PF6/SCK1
46
PB7
47
PI3/TB3OUT
48
PJ1/INT1
49
PK0/CEC
50
P
K
1
/S
C
O
U
T
/A
L
A
R
M
5
1
P
I4
/T
B
4
O
U
T
5
2
P
I5
/T
B
5
O
U
T
5
3
P
B
0
/T
D
O
/S
W
V
5
4
P
A
0
/T
M
S
/S
W
D
IO
5
5
P
A
1
/T
C
K
/S
W
C
L
K
5
6
T
E
S
T
3
5
7
P
J
7
/I
N
T
7
5
8
P
B
1
/T
D
I
5
9
P
B
2
/T
R
S
T
6
0
P
F
3
/R
X
IN
1
6
1
D
V
D
D
3
6
2
D
V
S
S
6
3
P
A
2
/T
R
A
C
E
C
L
K
6
4
P
A
3
/T
R
A
C
E
D
A
T
A
0
6
5
P
A
4
/T
R
A
C
E
D
A
T
A
1
6
6
P
A
5
/T
R
A
C
E
D
A
T
A
2
6
7
P
A
6
/T
R
A
C
E
D
A
T
A
3
6
8
P
A
7
6
9
P
J
0
/I
N
T
0
7
0
D
V
D
D
3
7
1
X
2
7
2
D
V
S
S
7
3
X
1
7
4
R
V
S
S
7
5
RVDD3
76
XT1
77
XT2
78
TB4IN0/PI6
79
NMI
80
MODE
81
RESET
82
TB4IN1/PI7
83
TB3IN0/PH6
84
TB3IN1/PH7
85
INT2/PJ2
86
INT3/PJ3
87
TB6OUT/PJ4
88
RXIN0/PE3
89
TEST4
90
AIN0/PC0
91
AIN1/PC1
92
AIN2/PC2
93
AIN3/PC3
94
TB5IN0/AIN4/PD0
95
TB5IN1/AIN5/PD1
96
TB6IN0/AIN6/PD2
97
TB6IN1/AIN7/PD3
98
AIN8/PD4
99
AIN9/PD5
100
IC4
SS2
SS3
3.3VD
L
D
1
L
D
2
L
D
3
LD4
LD5
L
D
6
L
D
7
L
D
0
P
W
M
L
E
D
0
L
D
0
P
W
M
L
E
D
1
P
W
M
L
E
D
0
P
W
M
L
E
D
1
L
D
6
L
D
7
P
W
M
G
A
T
E
3.3VD
L
D
1
L
D
2
L
D
3
T
x
D
M
ID
I
LD4
LD5
SS1
SS1
SS2
SS2
SS3
SS3
PWM oct2
PWM oct3
PWM note2
PWM note3
WAVE SEL A
T
U
N
E
2
TUNE3
3.3VD
3.3VD
3.3VD
VR1
VR2
VR3
VR4
VR5
VR6
VR7
VR8
V
R
0
V
R
1
V
R
2
V
R
3
V
R
4
V
R
5
V
R
6
V
R
7
V
R
8
3.3VD
3.3VD
DT15
DT16
PWM LED0
PWM LED1
hand wire
VR9
3.3VD
C118
CE
X
V
0
9
2
1
1
Y
N
P
V
2
5
U
(N
C
)1
B
1
0
K
10K B
V
R
1
2
A
VR12B
C119
CE
V
R
9
LFO INT.
R8
22
P
W
R
C
T
R
L
3.3VD
3.3VLED
T
O
P
A
N
E
L
(spare)
VCO2
VCO3
VR1
VR2
VR3
VR4
VR5
VR6
VR7
VR8
VR9
BAT LO
SYNC CN
PWR SW
PWR CTRL
TxD MIDI
RxD MIDI
PWM GATE
TUNE1
PWM note1
WAVE SEL A
VCO1
VCO2
VCO3
PWM oct1
PWM oct2
PWM oct3
PWM note2
PWM note3
TUNE2
TUNE3
SYNC OUT
PWM VCF
PEAK SW
SYNC RISE
SYNC FALL
R24
10K
3.3VD
3.3VD
1
2
3
4
5
TP16
R37
10K
product ID
BASS
RHYTHM
LED2
LED10
LED3
LED11
LED7
LED12
LED9
LED13
GND_LED
R2
0
GND_LED
GND_LED
GND_LED
2
1
3
4
5
6
A2001WR-7P
7
CN2
GND_LED
DTC: DTC114EUA T106(S)
DTA: DTA114EUA T106(S)
POLY
PI6
PI7
1
0
1
0
1
X
TLV70033DCKR
IN
1
GND
2
EN
3
NC
4
OUT
5
IC1
TLV70033DCKR
IN
1
GND
2
EN
3
NC
4
OUT
5
IC2
R23
NU
R22
4.7K
3.3VD
HP CN
SP EN
H
P
C
N
S
P
E
N
R20
0
R19
0
0.047u
C17
R14
10
red
brown
orange
yellow
green
C7
10u M
C6
10u M
R18
4.7K
R200
10K
HP disable
3.3VD
HP disable
LED4
LED5
LED6
LED8
BAT3
BAT1
BAT0
BAT2
red: KPTR-3216SURCK
DT14
PWM LED2
PWM LED2
PWM LED2
WAVE SEL B
WAVE SEL C
WAVE SEL B
WAVE SEL C
RELEASE
INT
C3
10u M
TSE
Kobayashi
Takahashi
Tatsuya Kenichi
Nakamura
