Ic Block Diagrams - Aiwa CDC-R504MP Service Manual

Fm/am and fm/mw/lw compact disc player
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3-16. IC BLOCK DIAGRAMS

IC1 LA6560-TE-L-E (SERVO Board)
1
FWD
2
REV
3
VCC2
VLO-
4
VLO+
5
6
VO4+
VO4-
7
VO3+
8
VO3-
9
GND
VO2+
10
VO2-
11
VO1+
12
VO1-
13
VCC1
14
VIN1
15
VIN1-A
16
VIN1+A
17
VIN1-B
18
THERMAL SHUTDOWN
INPUT
OUTPUT
CONTROL
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
LEVEL
SHIFT
AMP-A
L
H
AMP-B
CDC-R504MP/X504MP
36 S-GND
35 VCONT
BTL-AMP
MUTE
34 MUTE
OUTPUT
ON/OFF
33 VIN4
32 VIN4-
31 VIN4+
30 VREF-IN
VIN1/VREF-SW
29 VIN1-SW
28 VREF-OUT
GND
27
REG-OUT
26
REG-IN
25
VIN3+
24
VIN3-
23
VIN3
22
VIN2+
21
VIN2-
20
VIN2
19
VIN1+B
31

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