Roland ME-80

38
Jan. 2014 ME-80
Circuit Diagram (Panel Board)
fig.d-panel1.eps@L
D+3.3
GN D
GN D
D+3.3
D+3.3
GN D
D+3.3
GN D
GN D
GN D
GN D
GN D
GN D
GN D
GN D
GN D
GN D
GN D
D+3.3
VR7
RD901F-40-125F-B50K-06D26A
13
2
VR7
10
VR7
20
2 6V
HD74HC4051P
IC1
4
X7
2
X6
5
X5
1
X4
X3
12
15
X2
X0
13
9
C
10
B
8
GN D
16
VCC
3
CO M
14
X1
11
A
6
INH
7
VEE
2
6V
HD74HC4051P
IC2
4
X7
2
X6
5
X5
1
X4
X3
12
15
X2
X0
13
9
C
10
B
8
GN D
16
VCC
3
CO M
14
X1
11
A
6
INH
7
VEE
2
6V
HD74HC4051P
IC5
4
X7
2
X6
5
X5
1
X4
X3
12
15
X2
X0
13
9
C
10
B
8
GN D
16
VCC
3
CO M
14
X1
11
A
6
INH
7
VEE
2
6V
HD74HC4051P
IC3
4
X7
2
X6
5
X5
1
X4
X3
12
15
X2
X0
13
9
C
10
B
8
GN D
16
VCC
3
CO M
14
X1
11
A
6
INH
7
VEE
C4
UnPop
C7
UnPop
C10
UnPop
C5
UnPop
C8
UnPop
C11
UnPop
C6
UnPop
C9
UnPop
C13
UnPop
C16
UnPop
C19
UnPop
C14
UnPop
C17
UnPop
C12
UnPop
C15
UnPop
C18
UnPop
C24
UnPop
C27
UnPop
C22
UnPop
C25
UnPop
C20
UnPop
C23
UnPop
C26
UnPop
C21
UnPop
C39
UnPop
C45
UnPop
C28
UnPop
C43
UnPop
C38
UnPop
C44
UnPop
0.1uF
C29
0.1uF
C30
0.1uF
C33
0.1uF
C32
VR14 RV09BDF-40E1-125F-B50K-00D
1
3
2
VR4
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR15
RV09BDF-40E1-125F-B50K-00D
13
2
VR3 RV09BDF-40E1-125F-B50K-00D
1
3
2
VR16 RV09BDF-40E1-125F-B50K-00D
1
3
2
VR2 RV09BDF-40E1-125F-B50K-00D
1
3
2
VR10
RV09BDF-40E1-125F-B50K-00D
13
2
VR8
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR18
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR24
RV09BDF-40E1-125F-B50K-00D
13
2
VR5
RV09BDF-40E1-125F-B50K-00D
13
2
VR20 RV09BDF-40E1-125F-B50K-00D
1
3
2
VR6 RV09BDF-40E1-125F-B50K-00D
1
3
2
VR11 RV09BDF-40E1-125F-B50K-00D
13
2
VR22
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR9
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR26 RV09BDF-40E1-125F-B50K-00D
1
3
2
VR19 RV09BDF-40E1-125F-B50K-00D
1
3
2
VR23
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR12
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR28
RV09BDF-40E1-125F-B50K-00D
13
2
VR27
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR10
10
VR5
10
VR28
10
VR3
10
VR18
10
VR24
10
VR14
10
VR22
10
VR20
10
VR9
10
VR16
10
VR12
10
VR27
10
VR11
10
VR2
10
VR6
10
VR23
10
VR4
10
VR19
10
VR8
10
VR15
10
VR4
20
VR19
20
VR8
20
VR15
20
VR10
20
VR5
20
VR28
20
VR3
20
VR18
20
VR24
20
VR14
20
VR22
20
VR9
20
VR16
20
VR12
20
VR27
20
VR11
20
VR2
20
VR6
20
VR23
20
VR30
RD901F-40-125F-B50K-0BD
13
2
VR29
10
VR30
10
VR29
20
VR29
RV09BDF-40E1-125F-B50K-00D
1
3
2
VR30
20
VR13
RD901F-40-125F-B50K-0DD
13
2
VR13
10
VR13
20
VR17
RD901F-40-125F-B50K-0DD
13
2
VR17
10
VR17
20
VR21 RD901F-40-125F-B50K-0DD
13
2
VR21
10
VR20
20
VR21
20
VR25
RD901F-40-125F-B50K-0DD
13
2
VR26
20
VR26
10
VR25
10
VR25
20
VR1 RD901F-40-125F-B50K-09D
1
3
2
VR1
10
VR1
20
1