Technics SX-KN6500 Service Manual page 86

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SCHEMATIC DIAGRAM-8
R125
4.7K
8
GND
R126
9
4.7K
12
15
4
RECEIVER
5
RECEIVER
3
VCC
16
C124
0.1
IC107
M5M34051FPE2
(BUS TRANSCEIVER)
IC105
TC7SU04FT85L
GND
VCC
(INVERTER)
1 2 3 4 5
C119
0.1
+3.3D
20
VCC
DIR
1
19
OE
11
B7
A7
9
B6
A6
12
8
13
B5
A5
7
14
B4
A4
6
15
B3
A3
5
16
B2
A2
4
B1
A1
17
3
18
B0
A0
2
GND
10
IC106
TC74LCX245F
(BUS TRANSCEIVER)
A
B C D
+5D
D102
D101
MA152WK
MA152WK
10
DRIVER
11
14
DRIVER
13
7
6
2
1
D103
MA152WA
+5D
D104
MA152WA
IC112
+3.3D
TC7SH08FU
(2 INPUT AND GATE)
GND
VCC
1 2 3 4 5
+3.3D
X
W
V
U
T
S
R
Q
A B
C
D
E
ZC107
ZC108
47Px4
100Px4
Z109
Z110
47x4
100x4
GND
VCC
1 2 3 4 5
IC111
T7SET04FT85L
(INVERTER)
+5D
L101
C121
QLBG005A
0.01
R122
47K
A
B
C
D
E
F
G
H
I
J
K
L
ZC104
47Px4
F
G
H
I
J
C125
0.1
Z106
47x4
Z107
47x4
Z108
ZC105
ZC106
47x4
47Px4
47Px4

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