Akai FORCE

1 1
2 2
3 3
4 4
5 5
6 6
D D C C
B B A A
3
200 Scenic View Dr.
Cumberland, RI 02864 42018/9/12
Sheet: of
POTS.SchDoc ADA2 TP-PC17A012-A.PrjPcb
Originally Drawn By:
Project: Sheet: Variant: [No Variations]
Last Modified By:
Last Modified:
Copyright 2018, inMusic Brands
All Rights Reserved
KRH KRH
Rev
MP
4 2
1
MNT
3
360
2.5KB
VR1
360 POT #1
+3.3VPOTP
P1PHA P1PHB P1TCH
360 POT #1
4 2
1
MNT
3
360
2.5KB VR2
360 POT #2
P2PHA P2PHB P2TCH
360 POT #2
4 2
1
MNT
3
360
2.5KB
VR3
360 POT #3
P3PHA P3PHB P3TCH
360 POT #3
4 2
1
MNT
3
360
2.5KB
VR4
360 POT #4
P4PHA P4PHB P4TCH
360 POT #4
4 2
1
MNT
3
360
2.5KB
VR5
360 POT #5
P5PHA P5PHB P5TCH
360 POT #5
4 2
1
MNT
3
360
2.5KB VR6
360 POT #6
P6PHA P6PHB P6TCH
360 POT #6
4 2
1
MNT
3
360
2.5KB VR7
360 POT #7
P7PHA P7PHB P7TCH
360 POT #7
4 2
1
MNT
3
360
2.5KB VR8
360 POT #8
P8PHA P8PHB P8TCH
360 POT #8
POTGNDP
Z
1
Y7
2
Y6
3
Y5
4
Y4
5
Y3
6
Y2
7
Y1
8
Y0
9
S0
10
S1
11
GND
12
S3
13
S2
14
E
15
Y15
16
Y14
17
Y13
18
Y12
19
Y11
20
Y10
21
Y9
22
Y8
23
VCC
24
Z
Y
7
Y
6
Y
5
Y4 Y
3
Y
2
Y
1
Y
0
S0
S1
G
ND
S3
S2
E
Y1
5
Y14 Y1
3
Y1
2
Y1
1
Y1
0
Y
9
Y
8
V
CC
U10
HC4067
POTSEL3P POTSEL2P POTSEL1P POTSEL0P
P2PHB P2PHA P1PHB P1PHA P4PHB P4PHA P3PHB P3PHA P6PHB P6PHA P5PHB P5PHA P8PHB P8PHA P7PHB P7PHA
POTSP
+3.3VPOTP
Q7
2SK1828
R298 10.0K
1
3
2
D34
MMBD4148SE
R297 301K
D38 MMBD4148
TCHS0P
R317 10.0K
1
3
2
D42
MMBD4148SE
R325 301K
D48 MMBD4148
TCHS1P
+3.3VP
TCHS2P TCHS3P
Q8
2SK1828
R299 10.0K
4
5
2
U11B
LM339
6
7
1
U11A
LM339
R319 10.0K
11
10
13
U11D
LM339
8
9
14
U11C
LM339
1
3
2
D35
MMBD4148SE
1
3
2
D43
MMBD4148SE
R318 10.0K R292 12.1K
R300 301K
D39 MMBD4148
R320 301K
D46 MMBD4148
TCHR0P
R302 10.0K
1
3
2
D36
MMBD4148SE
R301 301K
D40 MMBD4148
TCHS0P
R321 10.0K
1
3
2
D44
MMBD4148SE
R326 301K
D49 MMBD4148
TCHS1P
TCHS2P TCHS3P
R303 10.0K
4
5
2
U12B
LM339
6
7
1
U12A
LM339
R323 10.0K
11
10
13
U12D
LM339
8
9
14
U12C
LM339
1
3
2
D37
MMBD4148SE
1
3
2
D45
MMBD4148SE
R322 10.0K R294 12.1K
R304 301K
D41 MMBD4148
R324 301K
D47 MMBD4148
TCHR1P
DGNDPDGNDP
+3.3VP
-
12
+
3
U11E
LM339
+3.3VP
DGNDP
-
12
+
3
U12E
LM339
+3.3VP
DGNDP
Q11
2SK1828
Q12
2SK1828
Q9
2SK1828
Q10
2SK1828
Q13
2SK1828
Q14
2SK1828
R293 10.0K
R291 10.0K
P1TCH
R285 0.0
P2TCH
R309 0.0
P4TCH
R310 0.0
P6TCH
R311 0.0
P3TCH
P8TCH P7TCH
R312 0.0 R288 0.0
P5TCH
R287 0.0
R286 0.0
POTGNDP
0.1uF #NAME?
C56
0.1uF
#NAME?
C570.1uF
#NAME?
C62
0.1uF
#NAME?
C590.1uF
#NAME?
C64
0.1uF
#NAME?
C600.1uF
#NAME?
C65
0.1uF
#NAME?
C63 0.1uF
#NAME?
C58
0.1uF
#NAME?
C610.1uF
#NAME?
C66
#NAME?C32
#NAME?C33
#NAME?C34
#NAME?C35
#NAME?C36
#NAME?C37
#NAME?C38
#NAME?C39
#NAME?C40
#NAME?C41
#NAME?C42
#NAME?C43
#NAME?C44
#NAME?C45
#NAME?C46
#NAME?C47
#NAME?C48
#NAME?C49
#NAME?C50
#NAME?C51
#NAME?C52
#NAME?C53
#NAME?C54
#NAME?C55
TO POTS PCB
+3.3VP
POTGNDPDGNDP
+3.3VPOTP
TCHS0P TCHS1P TCHS2P TCHS3P
TCHR0P TCHR1P
POTSEL0P POTSEL1P POTSEL2P POTSEL3P
POTSP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
ZIF-BOTTOM-CONTACT 0.5mm
J29
TO POTS PCB
POTS PCB