JVC ks-fx834r Service Manual page 19

Cassette receiver
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HD74HC126FP-X (IC801) : Buffer
1. Pin layout
1
2
3
4
5
6
7
3. Block diagram
Vcc
Input
TE
L 13942296513
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2. Function
14
13
12
11
10
9
8
Vcc
1A
Output
1Y
2A
3A
2Y
4A
1C
2C
Output
3C
2Y
4C
Output
3Y
Output
4Y
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2 9
8
Inputs
Outputs
C
A
Y
L
X
Z
H
L
H
H
H
L
1k
S1
CL
1k
Q Q
3
6 7
1 3
1 5
Sample as Load Circuit 1
Sample as Load Circuit 1
Sample as Load Circuit 1
co
.
KS-FX834R
9 4
2 8
0 5
8
2 9
9 4
2 8
m
9 9
9 9
1-19

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