Harman Kardon AVR 1600, Service Manual

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NJW1321
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EQUIVALENT CIRCUIT
PIN No. NAME FUNCTION INSIDE EQUIVALENT CIRCUIT VOLTAGE
6
8
10
48
2
4
42
44
46
36
38
40
Y IN1
Pb IN1
Pr IN1
Y IN2
Pb IN2
Pr IN2
Y IN3
Pb IN3
Pr IN3
Y IN4
Pb IN4
Pr IN4
Y,Pb,Pr Input
RGB Input
4.4V
34
32
30
27
24
21 Y OUT1
Pb OUT1
Pr OUT1
Y OUT2
Pb OUT2
Pr OUT2
Y,Pb,Pr Output
RGB Output
3.0V
23
22
13
12 PORT0
PORT1
PORT2
PORT3
Logic input terminal -
25
26
28
29 AUX0
AUX1
AUX2
AUX3
Auxiliary 3 values voltage
output terminal
0V
1.9V
5.0V
V
+
100 Ω
150k Ω
V
+
V
+
V
+
V
+
50 Ω
100k Ω
66 Ω
V
+
V
+
66 Ω
V
+
V
+
V
+
1k Ω
AVR1600
harman/kardon
81