Main P.c.b - Panasonic SA-HT870E Service Manual

Dvd home theater sound system
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19.2. Main P.C.B.

Ref No.
MODE
1
2
3
CD PLAY
6.1
0
5.0
STANDBY
6.1
0
5.0
Ref No.
MODE
1
2
3
CD PLAY
13.4
2.9
0
STANDBY
13.5
2.6
0
Ref No.
MODE
1
2
3
CD PLAY
13.5
6.0
0
STANDBY
13.7
6.0
0
Ref No.
MODE
1
2
3
CD PLAY
6.1
0
5.0
STANDBY
6.1
0
5.0
Ref No.
MODE
1
2
3
CD PLAY
2.4
5.0
1.3
STANDBY
2.4
5.0
1.3
Ref No.
MODE
1
2
3
CD PLAY
4.8
2.2
4.8
STANDBY
4.8
2.2
4.8
Ref No.
MODE
21
22
23
CD PLAY
2.2
2.2
0
STANDBY
2.2
2.2
0
Ref No.
MODE
1
2
3
CD PLAY
4.4
1.7
4.8
STANDBY
4.3
1.7
4.8
Ref No.
MODE
1
2
3
CD PLAY
0
0
0
STANDBY
0
0
0
Ref No.
MODE
1
2
3
CD PLAY
0
0
0
STANDBY
0
0
0
Ref No.
MODE
21
22
23
CD PLAY
0
0
0
STANDBY
0
0
0
Ref No.
MODE
41
42
43
CD PLAY
0
-6.0
6.1
STANDBY
0
-6.0
6.1
Ref No.
MODE
61
62
63
CD PLAY
0
0
0
STANDBY
0
0
0
Ref No.
MODE
1
2
3
CD PLAY
0
0
0
STANDBY
0
0
0
Ref No.
MODE
1
2
3
CD PLAY
0
0
0
STANDBY
0
0
0
Ref No.
MODE
1
2
3
CD PLAY
0
0
0
STANDBY
0
0
0
Ref No.
MODE
1
2
3
CD PLAY
4.5
4.7
4.7
STANDBY
4.5
4.7
4.7
Ref No.
MODE
21
22
23
CD PLAY
0.1
0.5
0.3
STANDBY
0.1
0.2
0.1
4
5
1.0
3.5
1.0
3.5
4
5
1.0
3.5
1.0
3.5
4
5
1.0
0
1.0
0
4
5
6
7
8
0
0
1.7
2.4
0
0
0
1.7
2.4
0
24
25
26
27
28
1.8
1.6
0
1.8
1.7
1.8
1.6
0
1.8
1.7
4
5
6
1.5
0
1.3
1.5
0
1.3
4
5
6
7
8
-6.7
0
0
0
6.8
-6.7
0
0
0
6.9
4
5
6
7
8
0
0
0
0
0
0
0
0
0
0
24
25
26
27
28
0
0
0
0
0
0
0
0
0
0
44
45
46
47
48
0
0
0
0
0
0
0
0
0
0
64
65
66
67
68
0
0
0
0
0
0
0
0
0
0
4
5
6
7
8
6.8
0
0
0
0
6.8
0
0
0
0
4
5
6
7
8
-6.7
0
0
0
6.9
-6.7
0
0
0
6.9
4
5
6
7
8
-6.7
0
0
0
6.8
-6.7
0
0
0
6.9
4
5
6
7
8
0
0.2
0
4.7
0
0
0.2
0
4.7
0
24
25
26
27
28
0
0
4.6
0
0.1
0
0
4.6
0
0
IC2000
IC2001
IC2002
IC2004
IC2005
IC2006
9
10
11
12
13
1.9
0
0
1.7
0
1.9
0
0
1.7
0
IC2006
29
30
31
32
33
0
1.7
1.6
0
2.2
0
1.7
1.6
0
2.2
IC2009
IC2010
IC2011
9
10
11
12
13
0
0
0
0
0
0
0
0
0
0
IC2011
29
30
31
32
33
0
0
0
0
-6.0
0
0
0
0
-6.0
IC2011
49
50
51
52
53
0
0
0
0
0
0
0
0
0
0
IC2011
69
70
71
72
73
0
0
0
0
0
0
0
0
0
0
IC2012
9
10
11
12
13
0
0
-6.7
0
0
0
0
-6.7
0
0
IC2013
IC2015
IC2018
9
10
11
12
13
0
0
0
4.6
2.3
0
4.7
0
4.6
2.3
IC2018
29
30
31
32
33
4.7
4.7
0.5
0
0
4.8
4.8
0.2
0
0
41
SA-HT870E / SA-HT870EB / SA-HT870EG
14
15
16
17
18
2.2
4.8
2.2
0
2.2
2.2
4.8
2.2
0
2.2
34
4.8
4.8
14
15
16
17
18
0
0
0
0
0
0
0
0
0
0
34
35
36
37
38
2.4
0
0
0
0
2.4
0
0
0
0
54
55
56
57
58
0
0
0
0
0
0
0
0
0
0
74
75
76
77
78
0
0
0
0
0
0
0
0
0
0
14
0
0
14
15
16
17
18
0
2.2
4.7
4.7
4.6
0
2.2
4.7
4.7
4.7
34
35
36
37
38
0
3.6
3.9
4.3
4.6
4.6
3.5
4.0
4.3
4.7
19
20
2.2
0
2.2
0
19
20
0
0
0
0
39
40
0
0
0
0
59
60
0
0
0
0
79
80
0
0
0
0
19
20
2.6
4.7
2.6
4.7
39
40
0
4.6
4.6
4.6

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