Roland RD-700SX - Circuit Diagram(Main Board 3;6)

36
Jan. 2005 RD-700SX
CIRCUIT DIAGRAM(MAIN BOARD 3/6)
fig.17-03main-sch03.eps
C
1
0
2
C
8
2
R
1
1
1
I
C
1
3
C
8
3
RA52
R
1
1
7
R
A
9
2
R
A
6
8
C
9
9
RA91
C
1
1
5
C
1
0
9
R231
R
1
1
5
C
1
0
7
C
1
6
6
IC 21
C
1
0
5
C
1
6
3
C
1
4
6
RA90
C
8
4
C145
R
9
3
R
A
7
1
C150
R
1
0
1
C
1
4
7
C135
C134
R100
C
1
2
1
C
1
1
4
C
1
2
2
RA58
R
2
3
9
R
A
6
3
C136
RA57
C
1
2
9
C
1
6
5
C
1
5
5
C
1
0
4
C
1
0
1
C
9
5
C
1
1
3
C
1
1
2
C
8
7
C
1
6
9
IC 19
C
9
1
R
9
7
C
1
2
3
I
C
1
4
I
C
1
6
I
C
1
7
C
1
6
0
C
1
0
0
C
1
6
8
C
1
0
3
C
1
5
3
R
9
4
C80
I
C
1
5
C
1
5
2
C
1
5
7
C
1
6
1
R
8
9
C
1
1
8
R9
C
1
1
7
C
8
6
R
8
8
R107
C
9
2
R
2
3
3
C79
C
1
4
8
C
1
3
0
C
1
3
1
R
9
5
C138
C
8
5
C137
C
1
2
7
C
1
2
6
R
9
6
C167
C
9
6
R
A
6
0
C
9
0
C
1
1
0
C
9
7
R
A
6
2
C78
R
1
0
8
R
8
6
C
1
5
9
C
8
8
C
1
4
9
X3
R
1
0
3
R106
C
8
1
R
A
6
7
RA74
RA53
R
9
8
R
A
6
5
C
1
3
3
C
8
9
C
1
5
6
R
1
0
4
R232
R
A
5
5
R
1
0
9
C77
R
A
7
3
C242
C
1
5
1
R
A
6
9
C139
R
A
7
0
R
A
8
8
C
1
1
1
R
A
6
4
R
8
7
R
1
1
0
C
1
0
8
R
1
0
2
C
1
1
9
C
1
2
0
R
9
9
C
1
0
6
C
1
2
8
C
1
5
4
R
A
6
6
C
9
8
C162
C140
R
A
6
1
R
1
1
9
C
1
2
5
C
1
3
2
R
A
5
4
C268
R
1
1
2
RA89
IC 21
R27
R
9
0
R228
C
9
4
C
1
2
4
R
1
1
8
R
9
2
IC 21
C
2
6
9
C
1
1
6
C
1
5
8
C
9
3
R
A
5
9
IC 20
R
1
0
5
C
1
6
4
E
A
(
4
)
E
A
(
1
3
)
IC 21
D3R3V2
E
A
(
1
1
)
DGND
DGND
DCK
E
A
(
1
2
)
D3R3V2
X
E
W
E
X
E
C
A
S
X
E
R
A
S
X
E
C
S
E
A
(
0
)
E
A
(
1
)
E
A
(
2
)
E
A
(
3
)
E
D
(
1
3
)
E
D
(
1
2
)
E
D
(
1
1
)
E
A
(
9
)
E
D
(
1
0
)
E
D
(
9
)
E
D
(
8
)
E
D
(
7
)
E
D
(
6
)
E
D
(
5
)
E
D
(
4
)
E
D
(
3
)
E
D
(
2
)
E
D
(
1
)
E
A
(
1
0
)
E
D
(
0
)
W
X
C
D
(
0
:
1
5
)
D1R5V
D3R3V2
DGND
DGND
WXRS T
E
A
(
5
)
E
A
(
6
)
E
A
(
7
)
E
A
(
8
)
E
D
(
1
5
)
E
D
(
1
4
)
E
A
(
0
)
E
A
(
9
)
E
A
(
7
)
E
A
(
8
)
E
A
(
1
0
)
E
A
(
1
2
)
E
A
(
1
1
)
E
A
(
5
)
E
A
(
2
)
E
A
(
6
)
E
A
(
4
)
E
A
(
3
)
E
A
(
0
:
1
3
)
W
X
C
A
(
1
:
1
3
)
W
X
C
D
(
1
6
:
3
1
)
W
X
C
D
(
5
)
W
X
C
D
(
1
4
)
E
D
(
2
)
E
D
(
3
)
E
D
(
9
)
E
D
(
6
)
E
D
(
8
)
E
D
(
1
0
)
E
D
(
7
)
E
D
(
5
)
E
D
(
1
1
)
E
D
(
4
)
E
D
(
1
)
E
D
(
0
)
E
D
(
0
:
1
5
)
E
A
(
1
3
)
E
A
(
1
)
W
X
W
A
(
9
)
W
X
W
A
(
1
0
)
W
X
W
A
(
1
3
)
W
X
W
A
(
8
)
W
X
W
A
(
1
4
)
W
X
W
A
(
7
)
W
X
W
A
(
1
7
)
W
X
W
A
(
1
2
)
W
X
W
A
(
6
)
W
X
W
A
(
1
1
)
W
X
W
A
(
1
9
)
W
X
W
A
(
2
0
)
W
X
W
A
(
2
2
)
W
X
W
A
(
2
3
)
W
X
W
A
(
2
4
)
W
X
W
A
(
2
4
)
W
X
W
A
(
1
:
2
5
)
W
X
W
A
(
1
8
)
W
X
W
A
(
1
9
)
W
X
W
A
(
2
0
)
W
X
W
A
(
2
1
)
W
X
W
A
(
2
2
)
W
X
W
A
(
2
3
)
W
X
W
A
(
1
8
)
W
X
W
A
(
1
)
W
X
W
A
(
3
)
W
X
W
A
(
2
)
W
X
W
A
(
1
6
)
W
X
W
A
(
4
)
W
X
W
A
(
5
)
W
X
W
A
(
1
5
)
W
X
W
A
(
2
1
)
W
X
W
A
(
2
)
W
X
W
A
(
3
)
W
X
W
A
(
4
)
W
X
W
A
(
5
)
W
X
W
A
(
6
)
W
X
W
A
(
7
)
W
X
W
A
(
8
)
W
X
W
A
(
9
)
W
X
W
A
(
1
0
)
W
X
W
A
(
1
1
)
W
X
W
A
(
1
2
)
W
X
W
A
(
1
3
)
W
X
W
A
(
1
4
)
W
X
W
A
(
1
5
)
W
X
W
A
(
1
6
)
W
X
W
A
(
1
7
)
W
A
(
1
0
)
W
A
(
1
1
)
W
A
(
1
2
)
W
A
(
1
3
)
W
A
(
1
4
)
W
A
(
1
5
)
W
A
(
1
6
)
W
A
(
1
7
)
W
A
(
1
8
)
W
A
(
1
9
)
W
A
(
2
0
)
W
A
(
2
1
)
W
A
(
2
2
)
W
A
(
2
3
)
WA (1:24)
W
X
W
A
(
1
)
DGND
D3R3V2
DGND
D3R3V2
DGND
D3R3V2
DGND
D3R3V2
W
A
(
1
)
W
A
(
2
)
W
A
(
3
)
W
A
(
4
)
W
A
(
5
)
W
A
(
6
)
W
A
(
7
)
W
A
(
8
)
W
A
(
9
)
W
D
(
1
2
)
W
D
(
1
1
)
W
D
(
1
0
)
W
D
(
9
)
W
D
(
8
)
W
D
(
7
)
W
D
(
6
)
W
D
(
5
)
W
D
(
4
)
W
D
(
3
)
W
D
(
2
)
W
D
(
1
)
W
D
(
0
)
D3R3V2
X
W
O
E
X
W
C
S
3
W
A
(
2
2
)
W
A
(
5
)
W
A
(
6
)
W
A
(
7
)
W
A
(
8
)
W
A
(
9
)
W
A
(
1
0
)
W
A
(
1
1
)
W
A
(
1
2
)
W
A
(
1
3
)
W
A
(
1
4
)
W
A
(
2
3
)
W
D
(
1
5
)
W
D
(
1
4
)
W
D
(
1
3
)
W
A
(
2
0
)
W
D
(
6
)
W
D
(
5
)
W
D
(
4
)
W
D
(
3
)
W
D
(
2
)
W
D
(
1
)
W
D
(
0
)
W
A
(
2
1
)
D3R3V2
X
W
O
E
X
W
C
S
2
W
A
(
1
)
W
A
(
2
)
W
A
(
3
)
W
A
(
4
)
W
A
(
1
4
)
W
A
(
2
3
)
W
A
(
1
5
)
W
A
(
1
6
)
W
A
(
1
7
)
W
A
(
1
8
)
W
A
(
1
9
)
W
D
(
1
5
)
W
D
(
1
4
)
W
D
(
1
3
)
W
D
(
1
2
)
W
D
(
1
1
)
W
D
(
1
0
)
W
D
(
9
)
W
D
(
8
)
W
D
(
7
)
X
W
O
E
X
W
C
S
1
W
A
(
1
)
W
A
(
2
)
W
A
(
3
)
W
A
(
4
)
W
A
(
2
2
)
W
A
(
5
)
W
A
(
6
)
W
A
(
7
)
W
A
(
8
)
W
A
(
9
)
W
A
(
1
0
)
W
A
(
1
1
)
W
A
(
1
2
)
W
A
(
1
3
)
W
D
(
1
3
)
W
D
(
1
2
)
W
D
(
1
1
)
W
D
(
1
0
)
W
D
(
9
)
W
D
(
8
)
W
D
(
7
)
W
A
(
2
0
)
W
D
(
6
)
W
D
(
5
)
W
D
(
4
)
W
D
(
3
)
W
D
(
2
)
W
D
(
1
)
W
D
(
0
)
W
A
(
2
1
)
D3R3V2
W
A
(
8
)
W
A
(
9
)
W
A
(
1
0
)
W
A
(
1
1
)
W
A
(
1
2
)
W
A
(
1
3
)
W
A
(
1
4
)
W
A
(
2
3
)
W
A
(
1
5
)
W
A
(
1
6
)
W
A
(
1
7
)
W
A
(
1
8
)
W
A
(
1
9
)
W
D
(
1
5
)
W
D
(
1
4
)
W
D
(
3
)
W
D
(
2
)
W
D
(
1
)
W
D
(
0
)
W
A
(
2
1
)
D3R3V2
XWOE
XWCS0
W
A
(
1
)
W
A
(
2
)
W
A
(
3
)
W
A
(
4
)
W
A
(
2
2
)
W
A
(
5
)
W
A
(
6
)
W
A
(
7
)
W
A
(
1
7
)
W
A
(
1
8
)
W
A
(
1
9
)
W
D
(
1
5
)
W
D
(
1
4
)
W
D
(
1
3
)
W
D
(
1
2
)
W
D
(
1
1
)
W
D
(
1
0
)
W
D
(
9
)
W
D
(
8
)
W
D
(
7
)
W
A
(
2
0
)
W
D
(
6
)
W
D
(
5
)
W
D
(
4
)
E
D
(
1
1
)
E
D
(
1
2
)
E
D
(
1
3
)
E
D
(
1
4
)
E
D
(
1
5
)
X
E
W
E
X
E
R
A
S
X
E
C
S
X
E
C
A
S
X
E
C
S
X
E
R
A
S
X
E
C
A
S
X
E
W
E
DGND
D3R3V2
W
A
(
1
5
)
W
A
(
1
6
)
E
A
(
6
)
E
A
(
7
)
E
A
(
8
)
E
A
(
9
)
E
A
(
1
0
)
E
D
(
0
)
E
D
(
1
)
E
D
(
2
)
E
D
(
3
)
E
D
(
4
)
E
D
(
5
)
E
D
(
6
)
E
D
(
7
)
E
D
(
8
)
E
D
(
9
)
E
D
(
1
0
)
D3R3V2
E
A
(
2
)
E
A
(
1
)
E
A
(
0
)
E
A
(
7
)
D3R3V2
DGND
E
A
(
1
2
)
DGND
D3R3V2
E
A
(
0
)
E
A
(
1
)
E
A
(
2
)
E
A
(
3
)
E
A
(
4
)
E
A
(
5
)
W
X
X
W
C
S
(
0
)
W
X
X
W
C
S
(
2
)
X
W
C
S
0
X
W
C
S
3
X
W
C
S
1
W
X
X
W
C
S
(
5
)
W
X
X
W
C
S
(
6
)
W
X
X
W
C
S
(
4
)
W
X
X
W
C
S
(
7
)
X
W
C
S
7
X
W
C
S
4
X
W
C
S
6
X
W
C
S
5
X
W
C
S
2
E
A
(
3
)
X
W
W
E
DCK
D3R3V2
DGND
E
A
(
1
1
)
B
X
R
D
B
X
W
E
1
W
X
X
D
A
C
K
1
DGND
D3R3V2
W
X
X
W
C
S
(
1
)
W
X
X
W
C
S
(
3
)
W
X
X
I
N
T
BXRST
WXL RC K
WXB C K
WXM C K
WXSD0
X
W
A
I
T
WXC L K
A
(
1
)
W
X
C
A
(
1
)
D3R3V2
D3R3V2
W
X
X
C
S
3
2
W
X
X
C
S
1
6
W
X
X
D
R
E
Q
1
W
X
X
D
R
E
Q
0
W
X
X
D
A
C
K
0
W
X
C
K
I
O
E
A
(
1
2
)
E
A
(
1
3
)
X
W
O
E
D3R3V2
W
X
C
D
(
1
6
)
W
X
C
D
(
1
5
)
W
X
C
D
(
1
3
)
W
X
C
D
(
1
2
)
W
X
C
D
(
1
1
)
W
X
C
D
(
1
0
)
W
X
C
D
(
9
)
W
X
C
D
(
8
)
W
X
C
D
(
7
)
W
X
C
D
(
6
)
W
X
C
D
(
5
)
W
X
C
D
(
4
)
W
X
C
D
(
3
)
W
X
C
D
(
2
)
W
X
C
D
(
1
)
W
X
C
D
(
0
)
W
X
C
A
(
1
)
W
X
C
D
(
3
1
)
W
X
C
D
(
3
0
)
W
X
C
D
(
2
9
)
W
X
C
D
(
2
8
)
W
X
C
D
(
2
7
)
W
X
C
D
(
2
6
)
W
X
C
D
(
2
5
)
W
X
C
D
(
2
4
)
W
X
C
D
(
2
3
)
W
X
C
D
(
2
2
)
W
X
C
D
(
2
1
)
W
X
C
D
(
2
0
)
W
X
C
D
(
1
9
)
W
X
C
D
(
1
8
)
W
X
C
D
(
1
7
)
W
X
W
D
(
1
2
)
W
X
W
D
(
1
3
)
W
X
W
D
(
1
4
)
W
X
W
D
(
1
5
)
W
X
C
A
(
1
3
)
W
X
C
A
(
1
2
)
W
X
C
A
(
1
1
)
W
X
C
A
(
1
0
)
W
X
C
A
(
9
)
W
X
C
A
(
8
)
W
X
C
A
(
7
)
W
X
C
A
(
6
)
W
X
C
A
(
5
)
W
X
C
A
(
4
)
W
X
C
A
(
3
)
W
X
C
A
(
2
)
W
X
X
W
C
S
(
4
)
W
X
X
W
C
S
(
5
)
W
X
X
W
C
S
(
6
)
W
X
X
W
C
S
(
7
)
W
X
W
D
(
0
)
W
X
W
D
(
1
)
W
X
W
D
(
2
)
W
X
W
D
(
3
)
W
X
W
D
(
4
)
W
X
W
D
(
5
)
W
X
W
D
(
6
)
W
X
W
D
(
7
)
W
X
W
D
(
8
)
W
X
W
D
(
9
)
W
X
W
D
(
1
0
)
W
X
W
D
(
1
1
)
W
X
E
A
(
2
)
W
X
E
A
(
3
)
W
X
E
A
(
4
)
W
X
E
A
(
5
)
W
X
E
A
(
6
)
W
X
E
A
(
7
)
W
X
E
A
(
8
)
W
X
E
A
(
9
)
W
X
E
A
(
1
0
)
W
X
E
A
(
1
1
)
W
X
E
A
(
1
2
)
W
X
E
A
(
1
3
)
W
X
X
W
C
S
(
0
)
W
X
X
W
C
S
(
1
)
W
X
X
W
C
S
(
2
)
W
X
X
W
C
S
(
3
)
DGND
DGND
W
X
E
D
(
0
)
W
X
E
D
(
1
)
W
X
E
D
(
2
)
W
X
E
D
(
3
)
W
X
E
D
(
4
)
W
X
E
D
(
5
)
W
X
E
D
(
6
)
W
X
E
D
(
7
)
W
X
E
D
(
8
)
W
X
E
D
(
9
)
W
X
E
D
(
1
0
)
W
X
E
D
(
1
1
)
W
X
E
A
(
0
)
W
X
E
A
(
1
)
D3R3V2
D1R5V
DGND
W
X
E
A
(
1
3
)
W
X
E
A
(
5
)
W
X
E
A
(
2
)
W
X
E
A
(
6
)
W
X
E
A
(
4
)
W
X
E
A
(
3
)
W
X
E
A
(
0
:
1
3
)
DGND
D3R3V2
DGND
D5V
W
X
C
L
K
D1R5V
W
X
E
D
(
8
)
W
X
E
D
(
1
0
)
W
X
E
D
(
7
)
W
X
E
D
(
5
)
W
X
E
D
(
1
1
)
W
X
E
D
(
4
)
W
X
E
D
(
1
)
W
X
E
D
(
0
)
DGND
D3R3V2
DGND DGND
D3R3V2
DGND
D1R5V
W
X
C
A
(
1
0
)
A(0:24)
D(0:15)
DGND
DGND
DGNDDGND
DGND
E
A
(
1
0
)
E
A
(
9
)
E
A
(
8
)
E
A
(
6
)
E
A
(
5
)
E
A
(
4
)
W
X
X
W
C
S
(
0
:
7
)
W
X
E
D
(
9
)
W
X
C
D
(
1
)
W
X
C
D
(
1
3
)
W
X
C
D
(
1
2
)
W
X
C
D
(
7
)
W
X
C
D
(
6
)
W
X
C
A
(
2
)
W
X
C
A
(
3
)
W
X
C
A
(
5
)
W
X
C
A
(
4
)
W
X
C
A
(
6
)
W
X
C
A
(
7
)
W
X
C
A
(
8
)
W
X
C
A
(
1
1
)
W
X
C
A
(
1
2
)
W
X
C
A
(
1
3
)
W
X
C
A
(
9
)
D
(
1
2
)
D
(
7
)
D
(
6
)
A
(
1
0
)
A
(
9
)
A
(
1
3
)
A
(
1
2
)
W
X
C
D
(
4
)
W
X
C
D
(
3
)
W
X
C
D
(
1
1
)
W
X
C
D
(
1
0
)
W
X
C
D
(
8
)
W
X
C
D
(
9
)
W
X
C
D
(
1
4
)
W
X
C
D
(
0
)
W
X
C
D
(
2
)
W
X
C
D
(
1
7
)
W
X
C
D
(
2
2
)
D
(
1
5
)
W
X
C
D
(
1
5
)
D
(
5
)
D
(
4
)
D
(
3
)
D
(
1
1
)
D
(
1
0
)
D
(
8
)
D
(
9
)
D
(
1
4
)
D
(
0
)
D
(
2
)
D
(
1
)
D
(
1
3
)
W
X
E
A
(
1
2
)
W
X
E
A
(
1
1
)
W
X
C
D
(
1
9
)
W
X
C
D
(
2
7
)
W
X
C
D
(
2
1
)
W
X
C
D
(
2
6
)
W
X
C
D
(
2
5
)
W
X
C
D
(
2
3
)
W
X
C
D
(
2
4
)
W
X
C
D
(
3
1
)
W
X
C
D
(
2
0
)
W
X
C
D
(
2
8
)
W
X
C
D
(
1
8
)
W
X
C
D
(
2
9
)
W
X
C
D
(
3
0
)
W
X
C
D
(
1
6
)
W
D
(
4
)
W
D
(
1
1
)
W
X
W
D
(
4
)
W
X
W
D
(
3
)
W
X
W
D
(
1
3
)
W
X
W
D
(
2
)
W
X
W
D
(
1
)
W
X
W
D
(
0
)
W
X
W
D
(
7
)
W
D
(
7
)
W
X
E
A
(
1
)
W
X
E
A
(
0
)
W
X
E
A
(
9
)
W
X
E
A
(
7
)
W
X
E
A
(
8
)
W
X
E
A
(
1
0
)
W
D
(
8
)
W
D
(
1
5
)
W
X
W
D
(
8
)
W
X
W
D
(
1
4
)
W
X
W
D
(
6
)
W
X
W
D
(
9
)
W
X
W
D
(
5
)
W
X
W
D
(
1
0
)
W
X
W
D
(
1
2
)
W
D
(
1
2
)
W
X
W
D
(
1
1
)
W
D
(
0
)
W
D
(
1
)
W
D
(
2
)
W
D
(
1
3
)
W
D
(
3
)
W
A
(
1
7
)
W
A
(
2
1
)
W
A
(
1
)
W
A
(
3
)
W
A
(
2
)
W
A
(
1
6
)
W
A
(
4
)
W
A
(
5
)
W
A
(
1
5
)
W
A
(
1
8
)
W
X
W
D
(
1
5
)
W
D
(
1
0
)
W
D
(
5
)
W
D
(
9
)
W
D
(
6
)
W
D
(
1
4
)
W
X
E
D
(
3
)
W
X
E
D
(
6
)
A
(
1
1
)
A
(
8
)
A
(
7
)
A
(
6
)
A
(
4
)
A
(
5
)
A
(
3
)
A
(
2
)
W
A
(
9
)
W
A
(
1
0
)
W
A
(
1
3
)
W
A
(
8
)
W
A
(
1
4
)
W
A
(
7
)
W
D
(
4
)
W
D
(
1
1
)
D3R3V2
W
D
(
3
)
W
D
(
1
0
)
W
D
(
2
)
W
D
(
9
)
W
D
(
1
)
W
D
(
8
)
W
D
(
0
)
W
X
W
D
(
0
:
1
5
)
WD(0 :15)
D1R5V
D3R3V2
W
X
E
D
(
0
:
1
1
)
W
X
E
D
(
2
)
E
D
(
8
)
W
A
(
6
)
W
A
(
1
1
)
W
A
(
1
9
)
W
A
(
2
0
)
W
A
(
2
2
)
W
A
(
2
3
)
W
A
(
2
4
)
W
A
(
1
2
)
W
D
(
1
5
)
W
D
(
7
)
W
D
(
1
4
)
W
D
(
6
)
W
D
(
1
3
)
W
D
(
5
)
W
D
(
1
2
)
E
D
(
7
)
E
D
(
6
)
E
D
(
5
)
E
D
(
4
)
E
D
(
3
)
E
D
(
2
)
E
D
(
1
)
E
D
(
0
)
E
D
(
1
5
)
D3R3V2
E
D
(
1
4
)
E
D
(
1
3
)
E
D
(
1
2
)
E
D
(
1
1
)
E
D
(
1
0
)
E
D
(
9
)
IC42 NIU or M12L64164A-7TG *Refer to Change Information
IC51 NIU or M12L16161A-7T (0.15UM) *Refer to Change Information