JVC RX-8012VSL Service Manual page 20

RX-8012VSL/RX-8010VBK
NJM4580D (IC301) : LPF, Mic and h.phone amp.
1.Terminal layout
A OUT
A -IN
A +IN
V -
2.Block diagram
+
V
INPUT
+
-
V
NJU7241F33(IC411) : Voltage regulator
1 5
2
3 4
1-20
1
2
A
B
3
4
(TOP VIEW)
PIN FUNCTION
1. GND
2. V
IN
3. V
OUT
4. +NC
5. STB
V +
8
7 B OUT
6
B -IN
B +IN
5
OUTPUT