Integra DTR-4.6 Service Manual page 83

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IC BLOCK DIAGRAM AND TERMINAL DESCRIPTIONS
LA7106M (6ch AMP + Driver)
BLOCK DIAGRAM
VIN1+
NFB1
MUTE1
VIN2+
NFB2
-VCC1
VIN3+
TE
NFB3
L 13942296513
TRUTH TABLE
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1
2
6dB
3
4
5
6dB
6
7
8
6dB
Pins 3 , 10 Pin 12
Through 150 ohm Drive
H
L
Mute 75 ohm Drive
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8
DR
DR
Q Q
DR
3 6 7 1 3
u163
.
2 9 9 4 2 8
+VCC
16
VOUT1
15
GND
14
VOUT2
13
12
DR CTL
11
VOUT3
10
MUTE2
9
-VCC2
1 5 0 5 8 2 9 9 4
m
co
DTR-4.6
9 9
2 8 9 9