CQ-C5305W - Panasonic Car Audio Service Manual (repair manual). Page 32

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32
11 Schematic Diagram for Printing with A4 Size
11.1. Main Block (Left Side)
7229-02-11
To  Connector  7221-03-11  CN990
To
  CD Ser
vo
  3032-14-49  CN101
PA051
YESAP403
Q055
YESAN117
Q052
YESAN117
Q601
YESAN122
Q602
YESAN122
D053
YESAD119
Q770
YESAN087
D770
YESAD123
Q401
B1CBGF000005
IC601
YESAM397
Q251
YESAN128
Q345
YESAN118
Q261
YESAN118
Q263,346
YESAN121
Q264,363,364
YESAN121
Q263
18
18
18
18
18
18
D650
YESAD144
IC650  YESAM391
180
180
D979
YESAD155
D991
YESAD155
D976,978
YESAD133
Q972
YESAN120
D977
YESAD150
Q971
YESAN120
IC602
YESAM390
D601
YESAD143
S.W-OUT
2V/DIV,20us/DIV
1V/DIV,0.1us/DIV
2V/DIV,50ms/DIV
2V/DIV,0.1s/DIV
2V/DIV,1ms/DIV
2V/DIV,50ms/DIV
2V/DIV,50ms/DIV
2V/DIV,20ms/DIV
2V/DIV,50ms/DIV
SW971
YEAS08042
(J)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
FM
-
-
-
0
4.7
0
0
4.7
1.0
1.4
0
1.4
1.3
4.8
4.8
0.2
0
-
-
4.9
4.8
4.8
-
0
0
AM
-
-
-
0
4.7
0
0
4.7
1.0
1.4
0
1.4
1.3
4.8
4.8
0
0
-
-
4.9
4.8
4.8
-
0
0
CD
-
-
-
0
4.7
0
0
4.7
1.0
1.4
0
1.4
1.3
4.8
4.8
0.2
0
-
-
4.9
4.8
4.8
-
0
0
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
FM
0
0
 4.4 
4.6
3.2
4.8
4.8
-
-
0
0
-
-
0
4.8
-
-
-
-
0
4.8
-
-
4.7
4.6
AM
0
0
4.4
 4.6 
3.2
4.8
4.8
-
-
0
0
-
-
0
4.8
-
-
-
-
0
4.8
-
-
4.7
4.6
CD
0
0.6
4.4
3.2
0
4.8
4.8
-
-
0
0
-
-
0
4.8
-
-
-
-
0
4.8
-
-
4.7
4.6
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
FM
4.8
0
4.8
4.8
4.8
0
0
0
4..8
0
0
0
0
4.8
0
0
-
4.8
4.8
4.8
4.6
4.8
4.8
0
0
AM
4.8
0
4.8
4.8
4.8
0
0
0
4.8
0
0
0
0
4.8
0
0
-
4.8
4.8
4.8
4.6
4.8
4.8
0
0
CD
4.8
0
4.8
4.8
4.8
0
0
0
4.8
0
0
0
0
4.8
0
0
-
4.8
4.8
4.8
4.6
4.8
4.8
0
0
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
FM
0
-
-
4.8
0
-
4.8
-
-
-
4.8
 3.0 
 0 
4.8
 1.4 
 0 
 0 
 0 
 2.2 
 - 
-
 0 
 4.7 
 4.8 
 4.8 
AM
0
-
-
0
4.8
-
4.8
-
-
-
4.8
3.0
0
4.8
1.4
0
0
0
2.1
-
-
0
4.7
 4.8 
4.8
CD
0
-
-
4.8
0
-
4.8
-
-
-
0
3.0
0
4.8
0
0
0
0
0
-
-
0
4.7
4.8
4.8
IC601
8.4
0
0
8.3
0
4.8
8.4
8.4
8.4
0
0
0
(0)
(AM)
(0)
(-)
(-)
(0)
(2.0)
(0)
(0)
(8.3)
(0)
(0)
(0)
(8.4)
(2.0)
(0)
(3.7)
(3.7)
(0)
(-)
(0)
(0)
(4.8)
(0)
(0)
(8.4)
(-)
0
FM
0
0
0
0
1.3
0
0
0
0
0
8.3
8.4
1.3
0
3.7
3.7
0
-
0
0
4.8
0
0
8.4
-
4.8
4.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
-0.3
-0.3
0
2.2
1.3
8.5
9.0
9.1
4.7
4.8
0
4.8
4.8
0
4.8
4.7
0
4.8
0
0.4
4.8
4.2
0
0
4.8
4.8
0
4.8
0
4.8
0
9V
8V
5V
3.3V
+B
Acc
9V
8V
5V
3.3V
RADIO (L,R)
CD (L,R)
AUDIO(L,R)
The following symbols are 
shown on the schematic
diagram.
5V
3.3V
8V
8V
5V
9V
9V
5V
5V
5V
5V
8V
3.3V
5V
5V
5V
L
R
L
R
L
R
L
R
L
R
L
R
L
R
FL FR
8V
8V
8V
8V
8V
9V
9V
9V
L
L
R
R
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