Roland MC-505 - Page 19

右左右左
右 左右 左
4
Mute Cont
o
Phones
LowBoost
Volume
Master
Volume
(1/2W)
Mix Out(L/Mono
)
Mix Out(
R
(1/10W) (1/10W)
(1/10W) (1/10W)
(1/2W)
(1/2W) (1/2W)
OUTPUT (MIX), MUTE CONTROL
+5V when muting, otherwise -15V
-15V when
OCTAVE is ON,
else +5V
MIXING left and right
CLIPPING signal
HIGH=+5V / LOW=-15V
DEVIDER
Cutting off low
level signal
LBRTN_R
VOLRTN_L
VOLRTN_R
VOLRTN_R
VOLRTN_L
LBSND_L
LBSND_R
LBRTN_L
VOLSND_L
NORM_R
NORM_R
NORM_L
NORM_L
NORM_R
NORM_L
LBSND_L
LBSND_R
LBRTN_L
LBRTN_R
VOLSND_R
MUTE
MUTE
+
5D
D
A
-15
D
A
-15
+
15
A
+
15
-15 -15
A
+
15
A
+
15
-15
A
A
A A
-15
+
15
A
A
A
+
15
A
-15
+
15
A
-15
A
A
-15
+
15
+
15
-15
A
A
AA
A
A
A
A
A
-15
+
5A
+
5A
+
5A
+
5A
A
-15
+
15
-15
A
+
15
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
+
5A
D
+
5A
F
F
F
F
+
15
D
+
15
A
A
A A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
-15
+
15
F
F
F
+
5A
A
A
-15
A
A
A
Q4
2SC3326A
1
2 3
IC34
M51953BFP
RST
6
DLY
5
VCC
7
GND
4
NC
1
NC
2
NC
3
NC
8
R212
10k
Q13
2SA1037KR
1
3 2
R213
10k
C176
100/16
IC49A
M5218AFP
+
-
2
3
1
IC49C
M5218AFP
+
-
84
R190
2.2k
IC35C
TC74HC74F
VCC
14
GND
7
C187 10/16
C181
0.1u
C192
0.1u
IC40C
UPC4570G
+
-
84
IC41C
UPC4570G
+
-
84
C193
0.1u
C182
0.1u
C184
0.1u
IC43C
UPC4570G
+
-
84
C195
0.1u
IC42C
UPC4570G
+
-
84
C194
0.1u
C183
0.1u
R188
4.7k
IC49B
M5218AFP
+
-
6
5
7
R209
2.2k
C169
100p
R207
4.7k
C173
0.1u
C175
0.1u
R119
10k
R110
10k
R130
4.7k
R113
10k
IC44B
UPC4570G
+
-
6
5
7
R116
22k
C124
0.1u
R117
22k
IC53B
UPC4570G
+
-
6
5
7
Q3
2SC3326A
1
2 3
IC42A
UPC4570G
+
-
2
3
1
R97
10k
R88
10k
R108
4.7k
R91
10k
IC53A
UPC4570G
+
-
2
3
1
R103
22k
C130
0.1u
IC44C
UPC4570G
+
-
84
C136
0.1u
IC47C
UPC4570G
+
-
84
C134
0.1u
C137
0.1u
IC48C
UPC4570G
+
-
84
C139
0.1u
C140
0.1u
C133
0.1u
IC45C
UPC4570G
+
-
84
C131
0.1u
R79
100k
IC45A
UPC4570G
+
-
2
3
1
R78
10k
R80
10k
Q1
2SC2412KR
1
2 3
R76
10k
R74
10k
IC42B
UPC4570G
+
-
6
5
7
Q12
2SC3326A
1
2 3
Q10
2SC3326A
1
2 3
IC47A
UPC4570G
+
-
2
3
1
R106
15k
R129
18k
R128
15k
IC47B
UPC4570G
+
-
6
5
7
CN1
52147-1010
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
IC35A
TC74HC74F
D
2
CLK
3
Q
5
Q
6
PR
4
R
1
IC45B
UPC4570G
+
-
6
5
7
R82
100k
R81
1k
R312
100k
IC41A
UPC4570G
+
-
2
3
1
R321
100k
R320
47k
R327
4.7k
R153
10k
R150
100k
Q8
2SC3326A
1
2 3
C155
10/16
IC48B
UPC4570G
+
-
6
5
7
R171
10k
R166
2.2k
R146
2.2k
JK2
HLJ7101-01-3010
1
2
4
Q6
2SC3326A
1
2 3
C148
10/16
JK4
HLJ7101-01-3010
1
2
4
IC48A
UPC4570G
+
-
2
3
1
C127
0.22u
R169
NIU
R149
NIU
JK6
HLJ7001-01-3010
1
2
3
C320
10/16
C321
10/16
R325
47k
R355
100k
Q30
2SA1037KR
1
3 2
R307
10k
C324
0.1u
C340
0.1u
C341
0.1u
IC55C
UPC4570G
+
-
84
C339
0.1u
IC53C
UPC4570G
+
-
84
C338
0.1u
R100
47k
R102
22k
C122
0.022u
C129
0.022u
R124
22k
R125
22k
IC41B
UPC4570G
+
-
6
5
7
R302
4.7k
R303
47k
R322
2.2k
R313
2.2k
R114
10k
C355
10/16
Q32
2SC3326A
1
2 3
Q31
2SC3326A
1
2 3
R147
1k
R148
680
R167
1k
R168
680
R305
100k
C121
0.1u
R304
100k
R109
100k
R131
100k
R170
100k
C135
2200p
IC40B
UPC4570G
+
-
6
5
7
C126
10/16
R98
4.7k
C119
10/16
R120
4.7k
R89
27k
R90
15k
R99
4.7k
R121
4.7k
C123
2200p
R112
15k
R111
27k
IC40A
UPC4570G
+
-
2
3
1
C330
1800p
R145
NIU
C145
NIU
C153
NIU
R163
NIU
R104
100k
C128
1800p
IC55A
UPC4570G
+
-
2
3
1
IC55B
UPC4570G
+
-
6
5
7
R351
4.7k
R353
4.7k
R354
8.2k
C118
0.047u
C125
0.047u
R352
8.2k
C350
100p
C354
100p
R123
10k
R118
10k
IC43B
UPC4570G
+
-
6
5
7
IC43A
UPC4570G
+
-
2
3
1
R101
10k
R96
10k
R349
100k
R107
18k
R326
4.7k
R318
4.7k
DA10
DA204U
21
3
R350
330
R203
22k
R185
22k
C162
100p
C361
NIU
C359
NIU
C407
100p
C403
100p
C395
100p
C398
100p
C397
100p
C394
100p
C396
100p
C399
100p
R357
2.7k
C410
10/16
C408
10/16
C393
100p
C402
NIU
C405
NIU
C400
100p
C404
100p
C406
100p
C409
100p
R210
470
R211
10k
R214
100k
C113
0.1u
IC35B
TC74HC74F
D
12
CLK
11
Q
9
Q
8
PR
10
R
13
C117
0.1u
C335
0.1u
R348
330
R95
22k
IC44A
UPC4570G
+
-
2
3
1
DA9
DA204U
21
3
C120
0.22u
R358
100k
R189
100k
R94
22k
C351
10/16
R337
100k
R347
100k
R126
100k
R92
10k
R208
100k
R359
100k
R335
100k
R84
100k
R105
10k
R127
10k
IC46A
UPC4570G
+
-
2
3
1
IC46B
UPC4570G
+
-
6
5
7
R366
12k
C427
100p
C430
100p
R370
12k
C428
10/16
C431
10/16
R369
100k
R373
100k
R368
2.2k
IC46C
UPC4570G
+
-
84
C433
0.1u
C432
0.1u
R367
2.2k
C164
100/16
C171
100/16
C426
100/16
C429
100/16
C325
100/16
C326
100/16
C328
0.1u
R316
100k
C333
0.1u
R122
100k
DA16
DA204U
2 1
3
DA15
DA204U
2 1
3
R310
22k
Q29
DTA114EK
1
3 2
R308
330
R306
1k
R309
22k
C349
100/16
C327
100/16
R186
47
R187
47
R204
47
R205
47
C114
100/16
L10
N2012Z601
L9
N2012Z601
L13
N2012Z601
L14
N2012Z601
DA14
DA204U
21
3
C352
100/16
C356
100/16
Q35
2SC3326A
1
2 3
Q36
2SC3326A
1
2 3
R387
10k
R388
10k
R371
4.7k
R372
4.7k
D5
DAN202K
1 2
3
OCT
ML
MR
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
19
Feb, 1998
MC-505