Read Sony KV-PG14L70 Service Manual online
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KV-PG14P40/PG14L70/PG14L70/H
RM-952
5-4. VOLTAGE MEASUREMENT
A(1/2) BOARD VOLTAGE LIST
Ref
Pin No
Voltage[v]
IC001
1
4.7
2
0
3
0
4
0
5
5.0
6
(0) [5.0]
7
0
8
(0) [0.2]
9
5.0
10
5.0
11
0
12
0
13
0
14
0
15
5.0
16
0
17
0
18
0
19
0.6
20
0
21
5.0
22
0
23
(0) [5.0]
24
(5.0) [0]
25
(0) [0.3]
26
3.8
27
0
28
0.5
29
5.0
30
5.0
31
5.0
32
0
33
5.0
34
2.5
35
2.2
36
5.0
37
0
38
(2.8) [4.9]
39
0.5
40
5.0
41
5.0
42
0.1
43
0.7
44
5.0
45
(2.8) [5.0]
46
(2.8) [5.0]
47
0.4
48
0
49
0
50
0
51
0
52
0
53
5.0
54
4.8
55
5.0
56
4.8
57
5.0
58
0
59
8.8
60
(0.2) [8.8]
61
0
62
0
63
5.0
64
5.0
IC002
1
0
2
5.0
3
4.9
4
13.4
5
5.0
6
0
7
0
8
0.3
IC004
1
4.9
2
3.8
3
0
IC101
I
8.9
G
0
O
0.4
IC201
1
0.5
2
0.5
3
0.4
4
0.4
5
0.4
6
0.4
7
0.4
8
0.4
9
0.4
10
0.4
11
0.4
12
0.4
13
0.4
14
0.4
15
0.4
16
0.4
17
0.4
18
0.4
19
0.4
20
0
21
0.4
22
0.4
23
0.4
24
0.4
25
0
26
0.4
27
0.4
28
0.3
IC203
1
0.4
2
0.4
3
15.4
4
0
5
0
6
0.4
7
7.2
8
0.5
9
0
10
16.5
11
8.2
12
0.3
IC301
1
0.7
2
3.7
3
0.4
4
0.4
5
(2.6) [3.6]
6
(2.9) [4.6]
7
4.8
8
4.8
9
6.7
10
0
11
3.4
12
8.1
13
(3.8) [4.4]
14
0
15
2.9
Ref
Pin No
Voltage[v]
Ref
Pin No
Voltage[v]
16
0.5
17
(3.4) [3.9]
18
6.2
19
2.6
20
2.6
21
2.7
22
(2.4) [2.1]
23
3.5
24
3.5
25
3.5
26
0.1
27
2.7
28
2.7
29
2.4
30
2.4
31
2.4
32
2.4
33
0.3
34
2.5
35
2.5
36
4.7
37
8.1
38
2.5
39
4.9
40
1.1
41
(*) [0.6]
42
3.1
43
(4.0) [4.3]
44
0
45
(4.2) [4.0]
46
1.4
47
1.4
48
4.7
49
4.7
50
1.5
51
3.8
52
3.8
53
(4.6) [1.1]
54
(4.2) [8.0]
55
2.9
56
3.1
IC400
1
(0) [4.9]
2
4.4
3
8.9
4
5.2
5
0
6
5.2
IC402
1
1.4
2
1.3
3
2.5
4
0
5
2.5
6
2.5
7
5.5
8
8.9
IC551
1
0.6
2
12.9
3
12.4
4
(13) [-12.9]
5
0.3
6
12.7
7
0.6
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