JVC KD-LH7R - Selecting Preset Sound Modes (C-EQ); Saving Sound Modes per Source (C-EQ Link); Enabling C-EQ Link

1-30
KD-LH7R
1Y
2Y
3Y
4Y
1A
1C
2A
2C
3A
3C
4A
4C
HD74HCT126T-X : (IC503) Buffer
14 13 12 11 10
9 8
1 2 3 4 5 6 7
Vcc 4C 4A 4Y 3C 3A 3Y
1C 1A 1Y 2C 2A 2Y GND
INPUT
OUTPUT
C
L
H
H
A
X
L
H
Y
Z
H
L
H : High level
L : Low level
X : Irrelevant
Z :
1.Terminal layout
2.Block diagram
3.Pin function
Off (Hhigh-impedance)state of a 3-stage
output
w w w . x i a o y u 1 6 3 . c o m
Q Q
3
7
6 3
1 5 1 5
0 9 9
2
8 9
4 2
9 8
T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3
Q Q
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