Panasonic CQ-C5303N, Service Manual

Page: 54 / 64

17 SCHEMATIC DIAGRAM
17.1. Main Block-1
PA051 YESAP413
Q055
YESAN117
Q411
B1CBGF000005
IC401
C1BB00001045
Q770
YESAN088
Q066
YESAN132
Q061
YESAN122
D770
YESAD156
D771
YESAD143
IC601
YESAM354
IC681
YESAM346
D630
YESAD165
D631
YESAD150
D632
YESAD150
Q650
YESAN123
Q661
YESAN122
Q662
YESAN122
Q633
YESAN118
Q761
YESAN090
D70
YESAD
D79
YESAD
IC501
YESAM283
D401
YESAD144
D637
YESAD149
7220-02-11
330
0.018 0.018
470µ10V
0.1
0.015
0
470µ10V
47K
47K
To 7220-05-12 CN901
To 3023-14-34
CN101
7.8
7.9
1.3
8.9
8.6
7.9
1.3
1.8
0
2.4 2.3
0
0
0
0
2.3
4.8
1.8
0
0
0
0
4.8
4.8
0.2
4.8
4.8
4.8
0.2
0.3
0
0
4.8
4.8
0
0
0
0
0
4.8
0
0 0
8.1
8.9
4.7
8.9
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
FM
1.9
4.8
4.8
4.6
4.6
4.8
4.7
0
0
4.8
2.5
2.1
0
2.4
2.3
2.5
0
0
4.8
4.8
AM
1.9
4.8
4.8
4.6
4.6
4.8
4.7
0
0
4.8
2.5
2.1
0
2.4
2.3
2.5
0
0
4.8
4.8
CD
1.9
4.8
4.8
4.6
4.6
4.8
4.7
0
0
4.8
2.5
2.1
0
2.4
2.3
2.5
0
0
4.8
4.8
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
FM
4.7
4.7
4.8
0
0
4.8
-
2.6
0
4.8
4.8
0
0
4.8
0
4.8
4.8
4.7
0
4.8
AM
4.7
4.7
4.8
0
0
4.8
-
0
0
4.8
4.8
0
0
4.8
0
4.8
4.8
4.7
0
4.8
CD
4.7
4.7
4.8
0
0
4.8
-
2.5
0
4.8
4.8
0
0
4.7
0
4.7
4.7
4.6
0
4.8
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
FM
2.4
0
4.8
4.7
4.8
0
0
0
-
0
0.2
0
4.8
4.7
4.8
4.8
4.7
0
4.8
0
AM
2.4
0
4.8
4.7
4.8
0
0
0
-
0
0.2
0
4.8
4.7
4.8
4.8
4.7
0
4.8
0
CD
2.4
3.6
4.8
4.7
4.8
0
4.8
0
-
0
2.2
0
1.5
4.7
4.8
4.8
4.7
0
4.8
0
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
FM
0
0
4.9
0
0
0
0
4.8
4.8
0
0
4.8
0.2
4.8
4.7
4.6
4.8
4.7
0
4.8
AM
1.7
0
4.9
0
0
0
0
4.8
4.8
0
0
4.8
0.2
4.8
4.7
4.6
4.8
4.7
0
4.8
IC601
FM
AM 0
1
0
0
2
0
0
3
0
-
4
-
-
5
-
1.3
6
1.2
7.9
7
7.9
7.8
8
0.5
2.3
9
2.3
0
10
0
0
11
0
3.5
12
3.5
3.4
13
3.5
0
14
0
0
15
0
0
16
0.2
4.8
17
4.8
0
18
0
0
19
0
0
20
0
0
21
0
PA051
2V / DIV,0.2ms / DIV
2V / DIV,50µs / DIV
5V
5V
2V / DIV,50µs / DIV
2.5V
2V / DIV,50µs / DIV
2V
2V / DIV,0.5ms /
The following symbols are
shown on the schematic
diagram.
9V
8V
5V
3.3V
+B
Acc
9V
8V
5V
3.3V
RADIO (L,R)
CD (L,R)
AUDIO (L,R)
HUB(L,R)
3.3V 3.3V 3.3V
3.3V
5V
9V 9V
5V
8V
5V
8V
8V
8V
9V
5V
5V
5V
5V 5V
5V 5V
5V
5V
5V
5V
9V
9V
L
R
R
L
R
L
29