Table of Contents
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1
2
A
C1
10/16
J1
6
2
R1
MIC IN
3
4.7K
1
RL1 RY -12
5
4
5
AGND
AGND
FL1
3
6
BL03RL2
NC3FAH1
2
7
9V
1
8
AGND
C2
9V
RL2 RY -12
8
1
10/16
4
J2
6
7
2
R11
2
6
3
4.7K
MIC OUT
3
5
4
1
AGND
AGND
D1
5
AGND
B
1SS133
NC3MAH
C18
AGND
0.1
J3
2
4
5
LINE IN
1
R21
2.2K
Y K B22-5331
10
R23
2.2K
1
1
R24
R22
AGND
100
100
R25
R48
J4
2
AGND
AGND
4
470
470
TR6
5
MIX
6
1
Y K B22-5330
10
10K
C
DTC114TS
R35 470
J6
2
AGND
AGND
4
EFFECT
5
1
10
Y K B22-5331
AGND
IC10
9V
NJM317
FL2
D2
J5
2
1
V in
V out
3
BL02RN2
1N4002
C21
R37
1
C22
220/10
0.01
HTJ-020-05A
100K
FL3
BL02RN2
AGND
AGND
D
R38
1K
AGND
L8018A501C
V R203
P C MODE VR
SW110
RK 0971130_103B
EC11B202 L15
1
L8018A501D
P C E NC ODE R
P301
P201
52418-0410_4P
52418-0410_4P
E
53290-0410_4P
53290-0410_4P
P102
P101
2.5V .
C146
R162
1CK .
220
0.1
R163
4.7K
DGND.
R165
C145
2D.
0.1
4.7K
R164
DGND.
4.7K
DGND.
D111
2.5V .
R157
P67.
F
470
L-934SRD-G
LED1-a
R170
470
D112
LED1-b
R171
470
R158
P66.
LED1-c
R172
470
LED1-dp
R173
470
220
L-934SY D
LED2-a
R174
470
D113
LED2-b
R175
470
R159
P65.
LED2-g
R176
470
LED2-c
R177
470
220
L-934SGD
LED2-dp
R178
470
2.5V .
D114
R155
R152
P61.
100K
470
L-934SRD-G
AN6.
C151
ON/PFF
SW101
D115
C141
SK HHAM004A
R153
0.1
0.01
P64.
IC102
1
220
OC
L-934SGD
DGND.
IAD0.
2
G
1D
PROGRAM A
2.5V .
IAD1.
3
2D
D116
IAD2.
4
R154
R156
3D
P63.
IAD3.
5
100K
4D
1 SW102
IAD4.
6
220
5D
L-934SY D
AN5.
2
IAD5.
7
6D
PROGRAM B
3
IAD6.
8
7D
D117
SSSU011700
IAD7.
9
8D
R151
P60.
10
GND
DGND.
220
L-934SGD
FOOT SW CTL
HD74HC574FP
EDIT
DGND.
H
1
2
3
4
9V
9V
R2
10K
TR1
9V
IC11B
2SC3330
C3
R5
5
7
3
R3
10/16
22K
6
10K
2
R4
R6
C5
NJM4558L
NJM4558L
2.2K
22K
100P
C6
9V
AGND
C7
V REF
AGND
100P
9V
R12
100P
C9
10K
TR2
R18
100P
2SC3330
C4
R15
R16
100K
R13
22K
22K
10/16
R17
10K
10K
R14
2.2K
C8
AGND
10/16
AGND
C11
C13
100P
C16
10/16
R29
100K
C15
9V
10/16
100P
R26
R31
C12
IC12A
IC12B
2
100K
R27
6
1
C17
100K
10/16
7
3
100K
5
NJM4558L
10/16
R30
NJM4558L
9V
R28
AGND
100K
100K
TR7
47K
DTA144ES
V REF
V REF
R32
47K
47K
2SC3330
C19
TR4
22/16
R43
R33
AGND
47K
4.7K
2SC3330
C41
V REF
C45
22/16
10/16
2.5V
AGND
3
9V
9V
R39
C23
1K
1/50
R40
IC13A
100K
AGND
3
1
JW10
C24
2
R41
NJM4558L
10/16
100K
JUMPER
V REF
AGND
DGND
AGND
AGND
3
V R101
C130
2
5
IC101B
C132
7
10/16
6
10/16
100K
NJU7032
R111
100K
R112
AGND.
V REF.
220K
R113
10K
2.5V .
C131
10/16
AGND.
9V .
V R102
AGND.
W101
IC101A
9V .
C134
1
2
3
C114
2
1
10/16
3
2
R114
10/16
4
100K
NJU7032
100K
5
6
AGND.
V REF.
7
AGND.
V REF.
AGND.
2.5V .
D121
1
18
R186
470
LED1-f
W103
a
f
2
e
l
17
R185
470
LED1-g
P67.
b
g
1
3
16
R184
470
LED1-e
P66.
c
e
f
d
m
k
2
4
g
n
15
R183
470
LED1-d
P65.
dp1
d
3
5
14
P64.
h
COM
a
c
h
j
4
6
b
i
13
P63.
i
COM
5
7
dp1
dp2
12
LED2-f
P61.
R182
470
n
m
6
8
11
R181
470
LED2-e
P60.
j
l
7
9
10
R180
470
LED2-d
1CK .
dp2
k
8
2D.
9
TOD-5221BS-N
AN5.
10
2.5V .
AN7.
11
AN6.
12
2.5V .
2.5V .
C152
13
14
0.1
IC103
20
1
20
DGND.
V CC
OC
V CC
19
LED1-e
IAD0.
2
19
LED2-e
1Q
1D
1Q
18
LED1-d
IAD1.
3
18
LED2-d
W102
2Q
2D
2Q
17
LED1-c
IAD2.
4
17
LED2-c
P31.
3Q
3D
3Q
10
16
LED1-b
IAD3.
5
16
LED2-b
P30.
4Q
4D
4Q
9
15
LED1-a
IAD4.
6
15
LED2-a
IAD0.
5Q
5D
5Q
8
14
LED1-f
IAD5.
7
14
LED2-f
IAD1.
6Q
6D
6Q
7
13
LED1-g
IAD6.
8
13
LED2-g
IAD2.
7Q
7D
7Q
6
12
LED1-dp
IAD7.
9
12
LED2-dp
IAD3.
8Q
8D
8Q
5
11
10
11
IAD4.
CLK
GND
CLK
4
IAD5.
3
HD74HC574FP
IAD6.
2
C153
C154
DGND.
IAD7.
1
1000P
1000P
DGND.
DGND.
L8018A501B
P C OP E .
3
4
5
6
7
IC11A
C10
R19
1
10/16
470
R20
10K
AGND
R36
470
C52
4.7/25
C51
R90
51
R91
51
4.7/25
R92
51
DGND
C31
9V
DGND
TR5
R44
1000P
IC13B
4.7K
R46
R47
C33
5
C34
7
10K
10K
10/16
6
10/16
R34
NJM4558L
R45
100K
C32
C67
22K
1000P
V REF
15P
AGND
DGND
2
TR3
2SC3330
R42
2.2K
2.5V
2
C83
AGND
0.1
R88
2.5V
DGND
IC9
4.7K
8
1
P91
V CC
CS
7
2
P92
NC
CLK
C53
6
3
P93
NC
DI
5
4
P94
GND
DO
0.1
DGND
93LC56A
ON/OFF
6
SW2
3
5
2
P1
4
1
C42
SPPH21-LB
1
0.01
DGND
2
PROGRAM A
DGND
3
9V
6
SW3
3
4
5
2
5
4
1
6
C43
SPPH21-LB
7
0.01
DGND
B7B-PH-K
PROGRAM B
DGND
AGND
V REF
6
SW4
3
5
2
4
1
C44
SPPH21-LB
0.01
P3
DGND
P67
2.5V
2.5V
DGND
1
P66
IC8
2
P65
1
14
3
1CLR
V cc
P64
2
13
4
1D
2CLR
C50
P63
3
12
5
1CK
2D
P61
4
11
0.1
6
1PR
2CK
P60
5
10
7
1Q
2PR
6
9
DGND
8
1Q
2Q
7
8
9
GND
2Q
AN5
10
C54
AN7
2.5V
HD74HC74P
11
0.01
AN6
DGND
12
DGND
13
LED+5V
DGND
14
B14B-PH-K
DGND
P2
10
9
IAD0
8
IAD1
NOTE : UNLE S S OTHE R W IS E S P E C IF IE D
7
R66
IAD2
4.7K
ALL R E S IS TOR S IN OHMS 1/6W
6
IAD3
ALL C AP AC ITOR S IN uF . P =pF
5
IAD4
DGND
ALL E R E C TR OLY TIC C AP AC ITOR S IN uF /W V
4
IAD5
3
IAD6
2
IAD7
1
B10B-PH-K
5
6
7
8
9
76
D16
2.5V
77
D17
78
D18
79
L1
D19
80
10uH
GND
81
D20
82
D21
83
C60
D22
C61
IC3
84
10/16
D23
0.1
1
24
85
V cc1
V cc2
FL2
2
23
86
V cc1
AGND1
FL1
3
22
DGND
87
V inR
AGND2
FL0
4
21
2.5V
88
V ref1
V com
MODE D
5
20
2.5V
89
V ref2
V outR
MODE C
C62
C63
6
19
90
V inL
V outL
V DDEX T
7
18
0.1
91
4.7/25
PDAD
DEM0
PWD
8
17
C70 0.1
92
PDDA
DEM1
GND
9
16
93
SY SCK
20BIT
MODE B
R94
10
15
DGND
94
LRCIN
DIN
MODE A
11
14
95
51
BCK IN
V dd
BGH
12
13
96
DOUT
DGND
C65
PWDACK
DGND
97
A0
C64
C66
PCM3003
98
IAD0
10/16
IAD0
10P
0.1
DGND
99
IAD1
IAD1
100
IAD2
IAD2
DGND
X 1
11.2896MHz
2.5V
IC4
R93
1
14
1M
1A
V cc
2
13
1Y
6A
3
12
2A
6Y
C68
4
11
2Y
5A
0.1
5
10
3A
5Y
6
9
DGND
3Y
4A
7
8
GND
4Y
HD74HC04
DGND
2.5V
IC5
1
14
1A
V cc
2
13
1Clear
2A
3
12
1QA
2Clear
4
11
1QB
2QA
5
10
1QC
2QB
6
9
1QD
2QC
C69
7
8
GND
2QD
0.1
HD74HC393
DGND
DGND
2.5V
C82
0.1
2.5V
D101
D102
DGND
1SS133
1SS133
R101
R102
R103
P100
12K
12K
100K
1
49
2
P22/TX D
P32
50
3
P32/SO1
P31
51
4
P31/SI1
P30
52
5
P30/SCK 1
P14
53
P10
6
P10/TMOW
R104
54
P14
7
P14/PWM
55
P15
8
12K
P15/IRQ1
P16
56
P16/IRQ2
B8B-PH-K
P17
57
JW101
P17/IRQ3/TRGV
C101
C102
58
AV CC
P10
59
AN7
1/50
0.1
PB7/AN7
JUMPER
60
AN6
PB6/AN6
61
AN5
PB5/AN5
62
PB4/AN4
DGND
IC6
63
PB3/AN3
2.5V
M51957BL
64
PB2/AN2
P15
C76
0.1
R97
4.7K
C77
1/50
DGND
R98
DGND
18K
R81
1K
DGND
C55
0.01
1 Change No. L4047
2 Change No. L4049
8
9
10
11
A
2.5V
C71
0.1
DGND
50
EINT
49
ELIN
48
2.5V
ELOUT
47
B
ECLK
46
EE
R80
45
EMS
10K
44
AR ST
RESET
43
2.5V
ERESET
C79
42
SCLK 1
0.1
41
GND
40
FI
39
C72 0.1
IRQ0
38
IRQ1
37
FO
36
V DDEX T
35
SCLK 0
34
DR0
33
RFS0
32
TFS0
31
DT0
30
IRQL2+PF7
29
IRQL1+PF6
28
GND
27
C
IRQL0+PF5
26
DGND
IRQE+PF4
IC1
ADSP-2186M
2.5V
X 2
C80
C73
DGND
0.1
1000P
37.5MHz
DGND
L2
C75
C74
15P
1.2uH
1
5.6P
DGND
DGND
D
2.5V
C78
0.1
DGND
E
32
IAD7
P57/INT7
31
IAD6
P56/INT6
30
IAD5
P87
P55/INT5
29
IAD4
P20/SCK 3
P54/INT4
28
IAD3
PP21/RX D
P53/INT3
27
IAD2
P52/INT2
26
IAD1
P51/INT1
25
IAD0
P50/INT0
24
P67
P67
23
P66
P66
22
P65
P65
21
P64
P64
20
P63
P63
19
P62
18
P61
P61
17
P60
P60
IC2
F
HD6433640RA
2.5V
R96
10K
C81
0.1
DGND
L8018A501A
G
P C MAIN
HV1
DUOBUDDY
S C HE MATIC DIAG R AM
H
AKAI professional M. I. Corp.
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