Pioneer PRS-D4000F/XU/CN5 Manuale di servizio - Pagina 32
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1
7.2 IC
ICC1
- Block Diagram
A
B
C
D
- Pin Layout
E
F
32
1
2
33
37
38
Receiver,
clip control
34
and DC
35
servo
36
29
32
31
1
VD/VS
2
And
Vdd/Vss
Check
30
5
(Global
Protect.)
3
4
41
39
Receiver,
40
clip control
42
and DC
servo
43
44
PRS-D4000F/XU/UC
2
3
Control
Comparator
Local
protection
Ch1
Thermal
Protection
Local
disable
Voltage
And current
Reference
Local
protection
Ch2
Control
Comparator
3
4
22
21
19
17
6
18
16
15
13
12
4