1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
MSR400
2
MSR400
MSR400
■
MSR400 OVERALL CIRCUIT DIAGRAM 1/3 (INPUT, MIX)
C129
1u
R135
20K
R132
1K
C107
47P
R127
1K2
C132
0.15u
R125
4K7
5
6
7
IC102B
NJM2068L-D
R130
120K
R143
1K
R148
51K
R138
18K
C112
C122
68N
C120
68N
C137
0.22u
R133
3K3
D101
1N4148
D102
1N4148
-15V
+15V
C123
2700P
R158
56K
R131
15K
R126
1K
C144
0.015u
C119
0.68u
R145
1K
C141
0.033u
R157
27K
R153
18
R129
33K
R142
120K
C121
0.039u
R113
3K9
C153
47P
R120
3K9
R117
3K9
R137
1K5
1
3
2
JK103
-
NC3FAV1 0
C101
10u/50V
C102
10u/50V
R112
3K9
C118
10u/25V
3
2
1
84
IC102A
NJM2068L-D
5
6
7
IC103B
NJM2068L-D
D104
1N4148
D103
1N4148
0.01u
SIG
SIG-G
+15V
+/-15V-G
-15V
1
2
3
4
5
CN101
P10176
1
2
3
4
5
CN102
M241855
0.01u
+15V
-15V
3
2
1
84
IC103A
NJM2068L-D
C117
0.01u
C131
100P
C126
0.01u
+15V
-15V
3
2
1
84
IC104A
NJM2068L-D
C128
0.01u
R140
15K
5
6
7
NJM2068L-D
R141
680
5
6
7
NJM2068L-D
C130
0.01u
+15V
-15V
3
2
1
84
IC105A
NJM2068L-D
C133
0.01u
R150
1K1
C147
0.47u
R152
1K1
C148
0.018u
C134
0.01u
+15V
-15V
3
2
1
84
IC106A
NJM2068L-D
C136
0.01u
5
6
7
IC107B
NJM2068L-D
R139
15K
C127
0.015u
C124
0.012u
R136
10K
C139
0.01u
+15V
-15V
3
2
1
84
IC107A
NJM2068L-D
C140
0.01u
C135
0.01u
C138
0.012u
R147
18K
R146
3K3
5
6
7
NJM2068L-D R151
6K8
C142
0.01u
+15V
-15V
3
2
1
84
IC108A
NJM2068L-D
C143
0.01u
5
6
7
NJM2068L-D
+15V
-15V
+15V
-15V
-15V
+15V
+15V
-15V
LINE OUT
LINE/
MIC IN
EM101
EM102
1
3
2
E
C
B
R1
R2
Q111
DTA114EKA
1
3
2
R1
R2
E
B
C
Q112
DTC114EKA
Q113
2SK246
R169
470K
R179
51K
R181
1K
R184
18
C308
100P
R183
39K
R186
1.5K
R190
2.2K
R188
100K
LED 1
PEAK/
LIMIT
1
3
2
E
C
B
R1
R2
Q105
DTA114EKA
1
3
2
R1
R2
E
B
C
Q106
DTC114EKA
Q107
2SK246
R170
470K
R171
47K
R173
1K
R177
18R
C303
100P
R175
33K
R185
1.5K
R189
2.2K
R187
100K
-15V
+15V
C301
10u/25V
C309
10u/25V
1
2
3
4
5
6
LF
SIG-G
HF
+15V
-15V
GND
CN103
+15V
-15V
R144
390R
C103
100u/25V
C304
47P
D105
1N4148
D106
4148
-15V
+15V
C115
0.01u
+15V
-15V
3
2
1
84
NJM2068L-D
C116
0.01u
5
6
7
IC109B
NJM2068L-D
C305
47P
1
2
CN105
M241852
1
2
CN104
M241852
LF
HF
R149
1K2
C149
0.1u
LED2
POWER
R191
2.2K
VR103
C10K
VR104
A20K
VR105
B50K
LEVEL
JK104
CK3-6, 35-14
1
3
2
JK102
NC3MAV
C302
10u/25V
C306
10u/25V
C104
220P
R134
6K8
4
FB2
BEAD
FB1
BEAD
FB3
BEAD
LINE IN
(PHONE)
EQ HIGH
EQ LOW
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
OP AMP
Note: See parts list for details of circuit board component parts.
注:シートの部品詳細はパーツリストをご参照ください。
Содержание MSR400
Страница 11: ...MSR400 11 Pattern side パターン側 ...