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