Pin Function - JVC KD-LX555R Service Manual

Cd receiver
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4.12 NJM4565V-X (IC1572) : Dual ope amp
• Terminal layout & Pin function
4.13 NJU7241F25 (IC1651) : Regulator
• Pin Layout
GND 1
VIN 2
VOUT 3
4.14 NJU7241F33 (IC1504) : Voltage regulator
1
2
3
1
A
+
2
-
3
4
5 STB
4 NC

PIN FUNCTION

1. GND
5
2. V
IN
3. V
OUT
4. NC
5. STB
4
1
8
2
3
7
4
5
B
6
+
6
-
7
8
5
• Block Diagram
VIN 2
STB 5
GND 1
AOUTPUT
A-INPUT
A+INPUT
V
B+INPUT
B-INPUT
B OUTPUT
V
Short protect
Vref
3 VOUT
1 GND
(No.49793)1-45

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