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APPENDIX
IC DC VOLTAGE CHARTS
* Input signal
PAL/CH5 - Video : 8 step colour bar ( 87% AM )
* User' s control condition
* Line voltage
AC 230V, 50Hz
* All the voltage in each point are measured with Multimeter.
1. TDA 8172 (I301)
Pin No.
1
2
V(DC)
0.2
+10.0
2. MSP 3410D (I606)
Pin No.
1
2
V(DC)
2.6
0
Pin No.
11
12
V(DC)
2.4
2.4
Pin No.
21
22
V(DC)
0
0
Pin No.
31
32
V(DC)
0.1
0
Pin No.
41
42
V(DC)
0
3.7
Pin No.
51
52
V(DC)
0
3.7
Pin No.
61
62
V(DC)
0
2.2
3. TDA 4470-M (I101)
Pin No.
1
2
V(DC)
3.1
3.1
Pin No.
11
12
V(DC)
2.6
2.1
Pin No.
21
22
V(DC)
3.3
2.7
All manuals and user guides at all-guides.com
Audio : 1KHz sinewave ( 60% FM )
Contrast, Brightness, Colour, Volume Controls-max.
3
4
5
-8.1
-10.0
0
3
4
5
0
0
0
13
14
15
0
0.2
0.2
23
24
25
0
4.9
0.1
33
34
35
3.7
3.7
0
43
44
45
3.7
3.7
0
53
54
55
3.7
2.6
3.7
63
64
2.1
0.3
3
4
5
3.4
0
1.1
13
14
15
4.4
3.8
2.6
23
24
25
4.8
2.1
2.1
18
6
7
10.2
0.2
6
7
8
0
4.9
0
16
17
18
0.2
0.2
4.9
26
27
28
0.1
0
0.1
36
37
38
3.7
3.7
6.9
46
47
48
3.7
3.7
0
56
57
58
0
5.0
1.5
6
7
8
2.4
2.4
2.1
16
17
18
0
4.2
2.3
26
27
28
0.7
0.1
0
9
10
5.0
5.0
19
20
0
0.2
29
30
0.1
0
39
40
8.0
6.9
49
50
3.7
3.7
59
60
1.5
0.3
9
10
0
1.1
19
20
3.4
3.3
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