Technics SX-KN6500, Service Manual

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R22
150K
C39
0.047
C38
0.022
R23
4.7K
R24
4.7K
C37
0.047
R21
150K
R18
3.3K
C36
0.022
R25
10K
R26
10K
+15A
R19
3.3K
2 3 1 4
7 6 8 5
VCC
GND
IC7
M5218AL
2 3 1 4
7 6 8 5
VCC
GND
IC8
M5218AL
2 3 1 4
7 6 8 5
VCC
GND
IC5
M5218AL
2 3 1 4
7 6 8 5
VCC
GND
IC6
M5218AL
Q4
2SD592AR
Q5
2SB621A-R
Q7
Q3
2SB621A-R
2 3 1 4
7 6 8 5
VCC
GND
IC4
M5218AL
R76
150K
R88
22
R81
150K
R17
150K
R85
1K
C89
0.1
C90
-15A
+15A
-15A
0.1
C26
0.1
+15M
+15A
-15A
C30
C27
22P
C28
16V10
R8
68K
R67
-15A
+15A
6.8K
R75
15K
R71
15K R64
4.7K
R68
4.7K
R7
68K
R16 150K
C14 0.068
22P
C15
0.068
C7
16V10
C22
0.1
C84
470P
R12
4.7K
R63
6.8K
R29
150K
C45
4700P
C44
4700P
R31
4.7K
R30
4.7K
C43
0.047
R28
150K
C42
4700P
R32
3.3K
R33
3.3K
+15A
-15A -15A -15A
2 3 1 4
7 6 8 5
VCC
GND
IC9
M5218AL
R37
33K
C52
0.0022
C51
0.033
R39
2.2K
R38
2.2K
C50
0.0022
R36
33K
C49
0.033
R41
4.7K
R42
4.7K
+15A
2 3 1 4
7 6 8 5
VCC
GND
IC10
M5218AL
R86
1K
R40
2.2K
R43
2.2K
R45
1.5K
R11
4.7K
C29
0.1
C21
0.1 C25
0.1
C88 47P
C67
220P
R82
150K
R89
22
R77
150K C91
47P
C79
470P
C8
16V10
R53
68K
R56
2.2K
C66
-15A
0.1
C68
50V1
-15A
2SC1815TPE2
100K
C58
R44
47P
C35
0.1
C34
0.1
C65
0.1
C54
6.3V47
D12
MA165TA5
C47
50N1
+15A
JK4
MIC
3 4 2
JK5
AUX IN L
3 4 1 2
JK6
AUX IN R/R+L
1
N
N N
L17 L18
130UHX3
R34
100K
C48
50N1
C73
50N1 C75
50N1
C53
0.0068 C74
4700P C76
4700P C57
0.1
R35
4.7K
R57
68K
R62
68K
130UHX3
3 4 2
JK7
LINE OUT L
3 4 1 2
JK8
LINE OUT R/R+L
1
N N
L19
C97
16N10 C99
16N10
C98
4700P C101
4700P
R95
2.2K
R96
820
R103
820
R104
2.2K
130UHX3
SCHEMATIC DIAGRAM-23
F
F
F
F F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
N
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
F
TF
F
F
TF
TF
F
TF
F
F
F
TF
R50
10K
SUMR 8
SUML 7
HPR 4
HPL 3
F
(OP.AMP) (OP.AMP)
(OP.AMP)
(OP.AMP) (OP.AMP) (OP.AMP) (OP.AMP)