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KS-AX7300
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3 7 63 1515 0
Standard schematic digrams
Amp section 1
5
C121
104P
R-IN
RCA01-A
U101-A
KJB-582C
C101
R102
C105
NJM2068LD
8
4.7/50V
20.5KF
100P
3
2
R101
R103
22KF
22KF
R106
C102
56KF
4.7/50V
4
R104
C106
470F
C104
22P
22P
C103
R105
103P
56KF
R195
C196
R196
C122
22KF
2.2/50V
56KF
104P
HI101
C197
R197
2.2/50V
56KF
+
R194
470/0.5W
-
HI-INPUT
FRONT
-
R294
TE
L 13942296513
470/0.5W
+
3
C296
R296
R295
2.2/50V
56KF
22KF
?
C297
R297
2.2/50V
56KF
U101-B
L-IN
NJM2068LD
C201
R202
C205
8
4.7/50V
20.5KF
100P
5
6
R201
R203
22KF
22KF
C202
R206
56KF
4.7/50V
R204
C204
C206
470F
22P
22P
2
C203
R205
103P
56KF
www
1
A
2-2
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BOOST 0- 1 2dB VARI A BLE
C123
100/16V
3
R108
VR101B
1K
20KB
1
C125
U102-A
7
8
R134
4.7/50V
NJM2068LD
3
1K
1
2
R112
C107
470P
30KF
R109
15K
1K
C108
11KF
27P
VR104A
R111
R110
224(M)
C124
100/16V
5
4
C208
10P
R208
VR101A
R212
56KF
1K
20KB
7
C225 R210
6
R234
4.7/50V 15KF
6
1K
7
5
C207
4
470P
U102-B
R209
R211
NJM2068LD
1K
VR104B
12K
20KB
BOOST 0- 1 2dB VARI A BLE
x
ao
y
.
i
B
http://www.xiaoyu163.com
8
3
C127
473P
C109
R114
U106-A
10K
2
2
NJM2068LD
8
3
2
1
2
3
R135
R113
4
1K
R136
U103-A
C117
47P
10K
1K
NJM2068LD
20KB
R137
20K
C115
R139
R138
5.6K
330K
C116
U106-B
8
NJM2068LD
183(M)
5
7
6
R140
4
680K
C128
473P
Q Q
3
6 7
R215
C209
U206-A
1
1
NJM2068LD
8
R213
6
3
10K
1
5
2
R235
4
1K
U103-B
C217
47P
NJM2068LD
R236
R237
1K
20K
C215
224(M)
R239
R238
5.6K
330K
C216
U206-B
8
183(M)
NJM2068LD
5
7
6
R240
680K
u163
2 9
9 4
CROSSOVER(50-250Hz 12dB/ O CT VARI A BLE)
R115
10K
47P
C110
473(M)
R118
R116
50KC
15K
2
50KC
15K
1
1
3
4
U104-A
NJM2068LD
R117
10K
5
1 3
1 5
0 5
8
2 9
10K
47P
C210
R214
473(M)
10K
R216
R218
50KC
15K
6
50KC
15K
7
7
5
4
U104-B
NJM2068LD
R217
10K
CROSSOVER(50-250Hz 12dB/ O CT VARI A BLE)
m
co
.
C
2 8
9 9
C111
C112
473(M)
10/16V
2
1
3
4
R130
C113
U105-A
22K
10/16V
NJM2068LD
R131
22K
9 4
2 8
9 9
MU
C211
C212
473(M)
10/16V
6
7
FLAT
5
4
U105-B
NJM2068LD
C213
10/16V
R230
R
22K
2
D
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