Read Sony KV-SW213M50 Service Manual online
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KV-SW213M50
RM-GA002
A BOARD VOLTAGE LIST AND WAVEFORMS
4-4.
VOLTAGE MEASUREMENT AND WAVEFORMS
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
Ref
Pin No.
Voltage[v]
IC001
1
0
2
0
3
1.7
4
3.2
5
3.2
6
0
7
3.2
8
0
9
3.2
10
*
11
*
12
0
13
0.1
14
2.4
15
4.9
16
1.8
17
2.2
18
0
19
2.2
20
2.2
21
3.2
1.040Vp-p
1
22
1.5
2.000Vp-p
PAL
2
1.960Vp-p
NTSC
2
23
1.6
2.120Vp-p
3
24
1.8
25
1.8
26
2.3
27
1.8
28
0
29
1.8
30
1.8
31
4.6
32
0.4
33
(0.3)[0.4]
34
0
35
0
36
3.4
37
3.4
38
2.2
39
2.4
40
0
41
1.9
42
(1.6)[1.4]
43
0.6
44
(0.6)[0.4]
45
8.4
46
1.8
47
(4.7)[4.8]
48
1.4
49
2.1
50
0.1
51
1.3
52
0
53
2.1
54
2.1
55
1.3
56
2.1
57
2.1
58
1.3
59
1.5
60
3.4
61
3.4
62
(3.4)[3.3]
63
3.4
64
(1.5)[1.4]
65
0.3
448.0mVp-p
PAL
4
392.0mVp-p
NTSC
4
66
0.3
5.520Vp-p
5
67
1.4
3.520Vp-p
PAL
6
3.440Vp-p
NTSC
6
68
0
69
4.9
70
1.2
71
1.2
72
1.2
73
(2.0)[1.9]
74
1.6
75
0.1
76
0
77
0.1
78
1.2
79
1.2
80
1.2
81
0
82
4.9
83
(2.4)[2.3]
84
3.2
85
1.4
1.840Vp-p
PAL
7
2.400Vp-p
NTSC
7
86
1.7
1.840Vp-p
PAL
8
1.680Vp-p
NTSC
8
87
(1.2)[1.3]
1.960Vp-p
PAL
9
2.040Vp-p
NTSC
9
88
3.2
89
0
90
3.2
91
1.6
92
0
93
1.8
94
3.2
95
0
96
1.8
97
2.9
98
0.5
99
3.2
100
1.7
101
0
102
3.2
103
0
104
(2.4)[2.3]
105
2.5
106
0
107
3.2
108
(3.7)[3.5]
109
(3.5)[3.2]
110
3.2
111
4.9
112
0.4
113
0
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