CB/KRH
9-79-0598-3
9-40-0598-3
AI01MN301A.sch
AKAI
AI01 Main PCB
C
1
4
OF
SHEET:
SIZE:
DATED:
DATED:
DRAWN:
RELEASED:
SCALE:
FILENAME:
PART NUMBER:
TITLE:
COMPANY:
A
B
D
C
A
B
C
D
6
5
4
3
2
1
ASSY NUMBER:
6/23/2011
CH1 INSERT
CH1 INPUTS
CH2 INSERT
CH2 INPUTS
INVERTING INPUT
NON-INVERTING INPUT
INVERTING INPUT
NON-INVERTING INPUT
CH1 GAIN
CH2 GAIN
CH1 GUITAR INPUT ENABLE
CH2 GUITAR INPUT ENABLE
TO FP BOARD
TO FP BOARD
Q11
2N4403
Q10
2N4403
C96
100pF
C97
100pF
R62
3.92k 1%
R63
3.92k 1%
R67
6.19k 1%
R68
6.19k 1%
R60
2.00k 1%
R64
2.00k 1%
R61
330 ohm
R94
1.00k 1%
R93
1.00k 1%
R95
7.50k
R89
7.50k
R91
7.50k
R90
7.50k
10
+
9 -
8
U14-C
MC33079
12
+
13
-
14
U14-D
MC33079
+v
-v
4
11
U14-E
MC33079
C50
2200uF,6.3V
C94
470pF
C101
470pF
C85
470pF
C86
470pF
R43
15.0k 1%
R42
15.0k 1%
C33
47uF,63V
C32
47uF,63V
C100
470pF
C95
470pF
R70
100 ohm
R69
100k 1%
C61
0.1uF
C66
0.1uF
R92
3.32k 1%
C31
0.1uF
C34
0.1uF
SLEEVE
RING
TIP
1
2
3
4
J9
JY-6353-02-250
C35
22uF,16V
C36
22uF,16V
R65
48.7k 1%
R59
48.7k 1%
Q13
MBT4401
R74
47.5k 1%
Q12
MBT4401
R71
47.5k 1%
R72
1.00k 1%
R73
1.00k 1%
3
+
2
-
1
U14-A
MC33079
C106
15pF
C105
15pF
Q15
2N4403
Q14
2N4403
C102
100pF
C103
100pF
R78
3.92k 1%
R79
3.92k 1%
R85
6.19k 1%
R86
6.19k 1%
R76
2.00k 1%
R80
2.00k 1%
R77
330 ohm
R113
1.00k 1%
R112
1.00k 1%
R114
7.50k
R108
7.50k
R110
7.50k
R109
7.50k
10
+
9 -
8
U16-C
MC33079
12
+
13
-
14
U16-D
MC33079
C63
2200uF,6.3V
C93
470pF
C99
470pF
C83
470pF
C84
470pF
R41
15.0k 1%
R40
15.0k 1%
C23
47uF,63V
C22
47uF,63V
C92
470pF
C98
470pF
R66
100 ohm
R58
100k 1%
R111
3.32k 1%
C40
0.1uF
C42
0.1uF
SLEEVE
RING
TIP
1
2
3
4
J11
JY-6353-02-250
C43
22uF,16V
C44
22uF,16V
R81
48.7k 1%
R75
48.7k 1%
Q17
MBT4401
R97
47.5k 1%
Q16
MBT4401
R96
47.5k 1%
R100
1.00k 1%
R101
1.00k 1%
3
+
2
-
1
U16-A
MC33079
C118
15pF
C117
15pF
+v
-v
4
11
U16-E
MC33079
1
2
3
Q9
BC856
1
2
3
Q8
BC856
1
2
3
Q7
BC856
1
2
3
Q6
BC856
R53
47k
R52
47k
R51
47k
R50
47k
R47
15.0k 1%
R46
15.0k 1%
R45
15.0k 1%
R44
15.0k 1%
R39
100k 1%
R38
100k 1%
R37
100k 1%
R36
100k 1%
R87
18.2 ohm 1%
R102
18.2 ohm 1%
C104
47pF
C116
47pF
D8
1N4148
D5
1N4148
D7
1N4148
D6
1N4148
R56
100 ohm
R55
100 ohm
D4
1N4148
D3
1N4148
D10
1N4148
D9
1N4148
R57
100 ohm
R54
100 ohm
R167
0 ohm
R168
0 ohm
R169
0 ohm
R170
0 ohm
R171
0 ohm
R172
0 ohm
R173
0 ohm
R174
0 ohm
R175
0 ohm
R176
0 ohm
R177
0 ohm
R178
0 ohm
3
2
1
1
2
3
4
5
6
7
J12
NCJ6FI-V-0
3
2
1
1
2
3
4
5
6
7
J6
NCJ6FI-V-0
S30
S1
S2
S4
S6
S3
S7
S8
S9
S10
1
2
3
4
5
6
7
8
J4
1
2
3
4
5
6
7
8
J5
R24
10.0k 1%
R25
4.99K 1%
C16
100pF
R26
10.0k 1%
R27
4.99K 1%
C17
100pF
5
+
6
-
7
U14-B
MC33079
5
+
6
-
7
U16-B
MC33079
C39
22uF,16V
C65
22uF,16V
R34
0 ohm
R35
0 ohm
DNS
R48
0 ohm
R49
0 ohm
DNS
R14
6.81K 1%
R15
3.32k 1%
R107
6.81K 1%
R115
3.32k 1%
+50V_A
-5V
-5V
CH1_ADC
-5V
CH2_PEAK_INPUT
CH2_ADC
+50V_A
-5V
-5V
CH1_PEAK_INPUT
+5V
+5V
+5V
+5V
+5V
+5V
+5V
CH1-GAIN-HIGHSIDE
CH1-GAIN-LOWSIDE
CH2-GAIN-HIGHSIDE
CH2-GAIN-LOWSIDE
CH1_PEAK_INPUT
CH2_PEAK_INPUT
CHGND