1
A
B
C
D
G
H
I
2
3
4
5
6
MSR800W
4
MSR800W
MSR800W
■
MSR800W OVERALL CIRCUIT DIAGRAM 3/4 (INPUT)
1
1
2
2
3
3
4
4
JK102
NC3MAV
C102
100U/16V
1
2
3
IC101A
NJM4580L
5
6
7
IC101B
NJM4580L
R101
75
C103 33P
R102 18K
R103 20K
R104
10K
R105
100K
R106
20K
C106
33P
R107
18K
R108
75
C107
100U/16V
R109
100K
R110
10K
R111
10K
R112
11K
5
6
7
NJM2068L-0
C109
0.068U
C110
0.068U
C111
0.68U
R115
12K
R116
47K
R117
2.4K
C124
100U/16C
1
2
3
IC105A
NJM4580L
5
6
7
IC105B
NJM4580L
R143
75
C125 33P
R144 18K
R145 20K
R147
10K
R142
100K
R148
20K
C129
33P
R151
18K
R149
75
C127
100U/16V
R150
100K
R146
10K
R152
10K
R153
11K
1
2
3
NJM2068L-0
C131
0.068U
C132
0.068U
C133
0.68U
R157
12K
R156
47K
R158
2.4K
1
1
2
2
3
3
JK104
NC3FAV1-0
1
1
2
2
3
3
4
4
JK103
NC3MAV
1
2
3
IC103A
TL072CP
R118 7.5K
C112
56P
C113
220P
R119
12K
R120
12K
R121
7.5K
C114
56P
1
1
2
2
3
3
JK106
NC3FAV1-0
1
1
2
2
3
3
4
4
JK105
NC3MAV
5
6
7
IC103B
TL072CP
R124 7.5K
C115
56P
C117
220P
R122
12K
R123
12K
R125
7.5K
C116
56P
R128
10K
R129
10K
Q101
2SC2878
Q102
2SC2878
Q103
2SC2878
Q104
2SC2878
C148
0.01U
R130
100K
R131
100K
R132
100K
R133
100K
R134
470K
Q105
2SA970
C118
100U/25V
D105
1SS133/176
R135
47K
R136
47K
C119
10U/25V
D106
1SS133/176
1
2
3
4
CN103
SAN4P
1
2
3
5
6
7
IC104B
NJM2068L-0
C120
220P
R137 10K
C121
1.5U
C122
0.15U
C123
0.15U
R138
4.3K
R139
82K
R140
22K
R141
18
4
8
IC101C
NJM4580L
4
8
IC105C
NJM4580L
4
8
IC103C M5238AP
4
8
IC102C NJM2068L-0
4
8
IC104C
NJM2068L-0
Q106
2SC5395
Q107
2SA1993
C134
0.01U
R159
10K
R160
10K
C135
0.01U
C136
0.01U
C137
0.01U
C138
0.01U
C139
0.01U
C140
0.01U
C141
0.01U
C142
0.01U
C143
0.01U
C144
0.01U
C145
0.01U
C146
10U/25V
C147
10U/25V
SIG
+15
GND
-15
OUTPUT HIGH PASS
100 Hz (+4 dB)
A
D108 IN4148
D110
IN4148
D112 IN4148
D114
IN4148
D107 IN4148
D109
IN4148
D111 IN4148
D113
IN4148
+15V
-15V
-15V
+15V
+15V
+15V
-15V
-15V
R113
220K
R154
THRU
A
INPUT (+4 dB)
A
THRU
B
INPUT (+4 dB)
B
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。
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Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299