Sony TRINITRON KV-XA29M31 Service Manual page 74

Bg-3r chassis
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KV-XA29M31/XA29M50/
XA29M61/XA34M31
RM-954
V1 BOARD VOLTAGE LIST
Ref
Pin No
IC801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
B1 BOARD VOLTAGE LIST
Ref
Pin No
IC1502
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Q1501
B
C
E
Voltage[v]
Ref
Pin No.
0.4
4.9
0.4
0.4
4.9
4.9
0
0
4.8
0
2.4
2.3
0
4.9
4.9
0.2
0.9
0
0
0.5
0.5
0
2.2
0.5
2.0
2.4
Voltage[v]
Ref
Pin No.
3.1
Q1502
3.0
3.2
4.6
Q1503
4.6
0
0
Q1505
0
8.1
7.9
Q1507
7.9
7.6
7.6
Q1509
7.3
7.6
7.3
Q1510
2.5
2.4
2.4
Voltage[v]
Ref
27
0
Q801
28
0
29
0.4
30
2.0
Q803
31
2.0
32
0
33
0
Q805
34
0
35
0
36
0.9
Q806
37
0.1
38
4.9
38
4.9
Q807
39
4.9
40
0
41
2.3
Q808
42
2.4
43
0
44
4.8
Q810
45
0
46
0
47
4.9
Q811
48
0
49
4.4
50
4.5
Q817
51
0
52
0
Voltage[v]
Ref
B
2.3
Q1511
C
2.3
E
2.5
Q1514
B
0.6
C
0.6
E
0.6
B
0.6
Q1515
C
0.8
E
0
B
0.7
Q1516
C
0.8
E
0.7
B
0.8
Q1520
C
0.8
E
0
B
0.7
Q1522
C
0.7
E
0
Q1523
– 94 –
Pin No.
Voltage[v]
B
0
C
4.9
E
0
B
0
C
0
E
0.6
B
0.4
C
0.9
E
0
B
0
C
4.9
E
0
B
0
C
4.9
E
0
B
0
C
4.9
E
0
B
0.2
C
4.0
E
0
B
5.5
C
6.3
E
4.9
B
2.8
C
0.1
E
0
Pin No.
Voltage[v]
B
0.7
C
0.7
E
0
B
0.6
C
0.6
E
0.6
B
0.6
C
0.6
E
0.6
B
0.5
C
0.5
E
0.5
B
0.5
C
0.4
E
0
B
0.4
C
0
E
0.5
B
0.4
C
0
E
0.5

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