Roland MC-505 - Page 18

右左右左
右 左右 左
DBV: Volta
g
e Out
p
ut for A/D
p
ort
(
0to5V
)
D BEAM CTRL
A
+
15
-15
D
A
+
15
-15
A
+
5D
D
A
+
15
-15
+
15
+
5D
A
A
-15
A
-15
+
15
A
A
A
IC50A
UPC4570G
+
-
2
3
1
R230
33k
C209
0.1u
R229
15k
C380
0.01u
R245
3.3k
R246
1.5k
R228
4.7k
C205
0.047u
R231
120k
C203
0.1u
C202
8200
p
R233
1k
R234
2.2k
R235
10k
R237
68k
R238
120k
R240
820k
R331
100
Q22
2SA1037KR
1
3 2
IC59A
UPC4570G
+
-
2
3
1
IC59B
UPC4570G
+
-
6
5
7
IC50B
UPC4570G
+
-
6
5
7
C420
15
p
C212
0.1u
R232
10k
R236
15k
C434
10
p
R365
NIU
VR1
EVND8AA03B24
1
2
3
R384
47k
R383
47k
R382
100
DA13
DA204U
21
3
CN2
53253-0410
1
1
2
2
3
3
4
4
C436
47
p
R239
NIU
C213
0.1u
DA11
DAP202K
12
3
DA12
DAP202K
12
3
Q33
2SK368GR
3
1 2
R242
12k
C210
0.1u
R241
68k
IC50C
UPC4570G
+
-
84
C204
10/16
C421
0.1u
R330
33k
C423
0.1u
R247
100k
R329
NIU
IC59C
UPC4570G
+
-
84
C214
10/16
TP1
RCS00000C
1
TP2
RCS00000C
1
D3
DAN202K
1 2
3
D4
DAN202K
1 2
3
DBV
XDBPLS
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
18
Feb, 1998
MC-505