Panasonic CQ-C1300U Service Manual page 89

17 SCHEMATIC DIAGRAM
17.1. Main Block
PA51
FM AM
1 0 0
2 0 0
3 0 0
4
5
0 0
6 1.3 1.5
7 7.7 7.7
8 7.6 0
9 2.3 2.2
10 0 0
11 0 0
12 3.6 3.6
13 3.6 3.6
14 0 0
15 0 0
16 0.2 0
17 4.9 4.9
18
19 0 0
20
21
IC601
FM AM CD FM AM CD
1 4.9 4.9 4.9 41 0 0 0
2 4.9 4.9 4.9 42 5.0 5.0 5.0
3 0 0 0 43 5.1 5.1 5.1
4 0 0 0 44 0 0 0
5 5.0 5.0 5.0 45 5.1 5.1 5.1
6 5.1 5.1 5.1 46 4.8 4.8 4.8
7 5.1 5.2 5.2 47 0 0 0
8 5.1 5.1 5.1 48 0 0 0
9 5.0 5.0 5.0 49
10 5.1 5.1 5.1 50
11 0 0 0 51
12 52
13 0 0 0 53 0 0 0
14 5.1 5.1 5.1 54 5.1 5.1 5.1
15 55 5.1 5.1 5.1
16 2.8 2.8 2.8 56
17 0 0 0 57 5.1 5.1 5.1
18 5.0 5.0 5.0 58
19 0 0 0 59
20 5.1 5.1 5.1 60 5.1 5.1 5.1
21 5.1 5.1 5.1 61 5.0 5.0 5.0
22 5.1 5.1 0 62 5.1 5.1 5.1
23 5.1 5.1 5.1 63
24 3.8 3.8 3.9 64 0 0 0
25 0 0 5.1 65 5.0 5.0 5.0
26 66 0 0 0
27 67 0 0 0
28 68 5.2 5.2 5.2
29 69 3.1 3.1 3.1
30 70 2.4 2.4 2.4
31 71 0 0 0
32 72 2.8 2.8 2.8
33 0 0 0 73 2.4 2.4 2.4
34 74 5.2 5.2 5.2
35 75 5.2 5.2 5.2
36 5.1 5.1 5.1 76 0 0 0
37 5.1 5.1 5.1 77 4.8 4.8 4.8
38 0 0 0 78 0 0 0
39 5.1 5.1 5.1 79 0 0 0
40 80 0 0 0
The following symbols are
shown on the schematic diagram.
+B
10V
10V
8V
8V
5V
5V
3.3V
3.3V
ACC
RADIO(L,R)
CD(L,R)
AUDIO(L,R)
C5BA00000109
R
L
1.3
YEAN2SK536TB
1.8
0
YESAM194
5V
To
7206-02-12
(CP661)
5V
YESAM228
1.6 5.2
1.6
0 2.5
YEANA114TK
2.9
0 0
L
0.047µ
R
8V
3.3V
To
3032-14-05
CN101
L
8V
L
R
R
R
R
8V
5V
L
R
5V
4.7K
L
R
5V
10V
YESAD120
To
7206-05-01
CN901
L
L
L
L
L
R
R
R
8V
5V
5V
2.5V
5V
2V/DIV,20µS/DIV
2V/DIV,0.1µS/DIV
5V
2V/DIV,20µS/DIV
4V
2V/DIV,0.1µS/DIV
YESAM229
5V
2V/DIV,20mS/DIV
5V
2V/DIV,20mS/DIV
3.3V
8V
10V
7206-02-11
C1BB00000543
4.4 4.5
4.4 4.5
4.4 9.0
4.4 5.1
5.1
L
4.5
R
4.4 4.5
4.4 4.5
4.4 4.5
4.4
4.4
4.5 0
27