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Pin No.
11
SVHS-Y input
12
Working power
13
Internal video input
14
Earth
15
Audio output
16
SECAM decoding and decoupling
17
External video input
18
Dark current test input
19
B output
20
G output
21
R output
22
Beam current limit and field protection
23
R input
24
G input
25
B input
26
Blanking
27
Y signal input
28
Y signal output
29
B-Y output
30
R-Y output
31
B-Y input
32
R-Y input
33
Standard color sub-carrier output
34
3.58 M crystal oscillation
35
4.43 M crystal oscillation
36
Chrominance decoding filer
37
Working power supply
38
CVBS switch output
39
Power decoupling
40
Line oscillation output
41
Line retrace input and sandcastle pulse input
42
PH1-1 filter
43
PH1-2 filter
44
Earth
45
E-W calibration output
46
Field drive positive output
47
Field drive negative output
48
Intermediate frequency input
49
Intermediate frequency input
50
EHT tracing and overvoltage protection
51
Field sawtooth wave forming capacitance
Functions
Working voltage (V)
14
3.99
8
3.67
0
2.97
0.42
3.4
5.5
3.09
3.27
3.16
2.19
3.48
3.48
3.48
0
2.94
2.75
2.31
2.3
2.4
2.67
4.26
2.52
2.52
4.94
7.97
2.17
5
3.32
0.76
3.05
4.05
0
3.40
1.26
1.3
4.60
0.32
2.05
3.77
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