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KS-AX7700
QQ
3 7 63 1515 0
Standard schematic diagrams
Amp section
5
R-IN
RCA01A
C101
R102
SY-SW0406-82
4.7/50V
22KF
R101
R103
22K
22KF
C102
4.7/50V
R105
C104
4
56KF
22P
CHDW1140-N
C161
R188
4.7/50V
150KF
+
R160
R
22KF
-
C160
R166
4.7/50V
150KF
C162
C163
102P
102P
C262
C263
102P
TE
102P
L 13942296513
-
C260
R266
3
L
4.7/50V
150KF
+
R260
C261
R288
22KF
4.7/50V
150KF
L-IN
RCA01B
C201
R202
SY-SW0406-82
4.7/50V
22KF
R201
R203
22K
22KF
C202
4.7/50V
2
R205 C204
56KF
22P
www
1
A
2-2
http://www.xiaoyu163.com
BOOST 0-12dB(45Hz) VARIABLE
C121
C123
104P
104P
SUB-1
3
U101-A
C105
NJM2068LD
8
R108
VR101B
100P
3
1K
20KB
1
C125
2
7
8
4.7/50V
NJM2068LD
3
2
R106
R112
56KF
C107
470P
30KF
R109
C106
1K
22P
C108
33P
R110
R111
15K
11KF
9
8
5
4
C122
C124
104P
104P
U101-B
C208
NJM2068LD
8
R208
VR101A
R212
56KF
5
1K
20KB
7
C225
R210
6
6
4.7/50V
15KF
6
5
C205
R206
56KF
C207
100P
470P
U102-B
R209
R211
NJM2068LD
C206
1K
12K
22P
BOOST 0-12dB(45Hz) VARIABLE
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ao
y
.
i
B
http://www.xiaoyu163.com
8
U106-A
U102-A
2
2
NJM2068LD
8
1
R134
3
2
1
2
3
1K
R135
R113
1K
R136
10K
C117
47P
1K
20KB
R137
VR103A
20K
C115
224(M)
R139
R138
5.6K
330K
C116
8
183(M)
5
7
6
R140
680K
U106-B
NJM2068LD
Q Q
3
6 7
24P
U206-A
1
1
R234
NJM2068LD
8
R213
1K
6
7
3
10K
1
5
2
4
R235
1K
C217
47P
VR103B
20KB
R236
R237
1K
20K
C215
224(M)
R239
R238
5.6K
330K
C216
8
183(M)
5
7
6
R240
680K
U206-B
NJM2068LD
u163
2 9
9 4
CROSSOVER(50-250Hz 12dB/OCT VARIABLE)
SUB-2
3
R115
10K
C109
47P
C110
R114
473(M)
10K
VR102A
R116
VR102C
R118
50KC
15K
2
50KC
1
1
3
4
4
U103-A
U104-A
NJM2068LD
NJM2068LD
R117
10K
4
5
8
9
1 3
1 5
0 5
8
2 9
R215
10K
C209
47P
C210
R214
473(M)
10K
VR102B
R216
VR102D
R218
50KC
15K
6
50KC
15K
7
7
5
4
4
U103-B
U104-B
NJM2068LD
NJM2068LD
R217
10K
CROSSOVER(50-250Hz 12dB/OCT VARIABLE)
m
co
.
C
2 8
9 9
C111
C112
473(M)
2.2/50V
L
15K
2
1
F
3
H
4
R130
U105-A
22K
NJM2068LD
C113
2.2/50V
C114
2.2/5
R131
22K
C345
470/16V
9 4
2 8
9 9
M
C211
C212
473(M)
2.2/50V
6
7
FLAT
5
4
U105-B
NJM2068LD
C213
2.2/50V
2
R230
R23
22K
22K
D
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