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Hitachi 32HDT20M Service Manual page 31

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PT2-E SIG/AUDIO BOARD
Symbol
Pin No.
DC Voltage
I004
1
3.3
2
3.3
3
2.5
4
2.5
5
I006
1
2
3
4
5
6
7
8
I007
1
2
3
4
5
I008
1
2
2.2
3
2.4
4
4.8
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
3.3
25
0.7
26
3.3
27
28
29
30
31
32
4.7
33
34
0.7
35
1.5
36
4.7
37
38
39
3.2
40
41
42
43
44
45
46
47
DC VOLTAGE TABLES
PT2-E SIGNAL/AUDIO BOARD
0
0
0
0
0
5
5
0
5
0
0
0
5
5
5
5
5
0
5
0
5
5
0
0
I201
-
0
0
0
5
5
5
5
0
0
0
0
5
5
0
4
I202
5
0
0
0
0
0
-
-
-
5
48
5
49
0
50
0
51
5
52
5
53
5
54
5
55
5
56
0
57
0
58
5
59
5
60
5
61
5
62
5
63
5
64
5
65
5
66
5
67
5
68
5
69
-
70
5
71
0
72
0
73
0
74
-
75
5
76
-
77
-
78
5
79
5
80
0
1
0
2
5
3
-
4
5
5
0
6
5
7
0
8
1.3
9
0
10
0
11
0
12
1.6
13
0
14
3.3
15
0
16
3.3
17
0
18
3.3
19
0
20
3.3
1
3.3
2
0.9
3
2.2
4
-
5
0
6
-
7
-
8
0.9
9
3.3
10
0.9
11
0.8
12
1
13
0
14
2.4
15
-
69
69
PT2-E/G AVC1-U
16
0.9
17
2.9
18
0.9
19
20
2.4
21
22
0.9
23
1.1
24
2.4
25
1.6
26
3.3
27
3.2
28
3.3
29
30
1.8
31
1.5
32
3.3
33
34
3.3
35
36
37
1.2
38
1.3
39
1.2
40
1.2
41
1.3
42
1.1
43
44
3.3
45
1.2
46
1.2
47
1.2
48
1.2
49
50
0.9
51
1.45
52
1.9
53
54
1.1
55
1.1
56
1.1
I603
1
7.4
2
9.8
3
2.4
4
5
-4.3
6
-9.3
7
-9.3
8
9
10
4.3
11
12
13
-7.3
14
-8
15
16
IC401
1
2
3
4
5
6
7
8
9
0.7
10
11
1.2
-
0
0
0
0
0
0
0
0
5
0
5
5
5
0
5
6
0
0
6
6
6
6
6
6

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