Panasonic SA-XH70PH Service Manual page 108

Dvd home theater sound system
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19.1.4. Main P.C.B. (1/3)
REF NO.
MODE
1
2
POWER ON
9.6
20.5
STANDBY
9.6
20.5
REF NO.
MODE
1
2
POWER ON
3.2
0.8
STANDBY
3.2
0.8
REF NO.
MODE
1
2
POWER ON
3.0
3.0
STANDBY
3.0
3.0
REF NO.
MODE
21
22
POWER ON
3.2
3.2
STANDBY
3.2
3.2
REF NO.
MODE
41
42
POWER ON
0
0
STANDBY
0
0
REF NO.
MODE
61
62
POWER ON
0
0
STANDBY
0
0
REF NO.
MODE
81
82
POWER ON
3.2
3.2
STANDBY
3.2
3.2
REF NO.
MODE
1
2
POWER ON
0
0
STANDBY
0
0
REF NO.
MODE
1
2
POWER ON
5.0
0
STANDBY
5.0
0
REF NO.
MODE
1
2
SELECTOR
2.8
3.0
STANDBY
2.8
3.0
3
4
5
6
7
4.4
0
0.9
1.3
20.6
4.4
0
0.9
1.3
20.6
3
4
5
6
7
0
0
4.7
0
0
0
0
4.7
0
0
3
4
5
6
7
3.2
0
0
0
0
3.2
0
0
0
0
23
24
25
26
27
3.2
1.3
2.6
1.9
3.0
3.2
1.3
2.6
1.9
3.0
43
44
45
46
47
0
3.3
0
0
0
0
3.3
0
0
0
63
64
65
66
67
1.3
3.2
0
3.3
0
1.3
3.2
0
3.3
0
83
84
85
86
87
3.2
0
0
0
0
3.2
0
0
0
0
3
4
5
6
7
0
0
0
0
0
0
0
0
0
0
3
4
5
6.0
0
3.3
6.0
0
3.3
3
4
5
6
7
2.2
3.0
3.0
0
-5.0
2.2
3.0
3.0
0
-5.0
IC106
8
0.9
0.9
IC107
8
4.7
4.7
IC200
8
9
10
11
12
0
0
0
1.6
0
0
0
0
1.6
0
IC200
28
29
30
31
32
3.1
0
0
0
3.2
3.1
0
0
0
3.2
IC200
48
49
50
51
52
3.2
0
0
3.3
3.3
3.2
0
0
3.3
3.3
IC200
68
69
70
71
72
1.3
1.3
0
3.2
0
1.3
1.3
0
3.2
0
IC200
88
89
90
91
92
1.3
2.1
3.2
3.2
3.2
1.3
2.1
3.2
3.2
3.2
IC201
8
3.2
3.2
IC202
IC300
8
9
10
11
12
0
3.0
3.0
3.0
2.8
0
3.0
3.0
3.0
2.8
108
13
14
15
16
17
1.4
3.2
3.2
3.2
3.2
1.4
3.2
3.2
3.2
3.2
33
34
35
36
37
0
0
0
3.2
3.2
0
0
0
3.2
3.2
53
54
55
56
57
0
0
3.3
3.3
0
0
0
3.3
3.3
0
73
74
75
76
77
3.2
0
3.3
3.2
0
3.2
0
3.3
3.2
0
93
94
95
96
97
0.4
0
0.8
3.2
3.3
0.4
0
0.8
3.2
3.3
13
14
15
16
2.2
3.0
3.0
5.0
2.2
3.0
3.0
5.0
SA-XH70PH MAIN P.C.B.
18
19
20
0
0
3.2
0
0
3.2
38
39
40
0
0
0
0
0
0
58
59
60
0
0
3.3
0
0
3.3
78
79
80
0
3.2
3.2
0
3.2
3.2
98
99
100
0
3.2
3.2
0
3.2
3.2

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