Sony KV-XA25M50 Service Manual page 112

A(2/2) BOARD VOLTAGE LIST
Ref Pin No
Q101 B
C
E
Q301 B
C
E
Q302 B
C
E
Q303 B
C
E
Q304 B
C
E
Q305 B
C <[1.9]>(1.5)
E
Q306 B
C
E
Q307 B
C
E
Q308 B
C
E
Q309 B
C
E
Q310 B <2.1>(0)[0.2]
C
E
B(1/2) BOARD VOLTAGE LIST
Ref Pin No
IC1401 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Voltage[v] Ref Pin No.
2.8 Q311
8.8
2.2
12.4 Q313
0
12.2
1.7 Q314
8.1
1.1
8.1 Q315
1.8
8.7
3.6 Q316
0
4.3
<[0]>(8.1) Q501
8.7
1.7 Q502
8.1
1.1
4.3 Q503
8.7
3.7
3.5 Q505
0.5
0.8
<[4.8]>(0) Q506
<[0]>(4.9)
0
Q507
4.9
<[1.2]>(0)
Voltage[v] Ref Pin No.
3.9
3.9
3.9
3.9
3.9
8.1
3.9
3.9
3.9
3.9
3.9
8.1
3.9
3.9
3.9
3.9
3.9
8.1
4.4
4.4
0
3.9
3.8
3.9
Voltage[v]
B 0
C 8.9
E 0
B 0
C 12.2
E 0
B 0.5
C 0
E 1.1
B 0
C 1.6
E 0
B 0(4.0)
C 0
E 4.7
B 3.5
C 0
E 4.0
B 4.2
C 2.4
E 4.0
B 0
C 3.6
E 0
D 16.4
G 6.9
S 0
B -0.6
C 90.2
E 0
B 12.7
C <[0]>(0.4)
E 13.2
Voltage[v]
25 3.8
26 3.9
27 3.8
28 3.9
29 3.8
30 3.8
31 3.9
32 3.9
33 3.8
34 0
35 3.8
36 0
37 3.8
38 3.9
39 3.9
40 3.8
41 3.8
42 4.0
43 3.7
44 8.8
45 3.8
46 3.8
47 3.8
48 3.8
– 129 –
KV-XA25M50/XA25M80/XA29M50
KV-XA29M80/XA29M90/XA29N90
RM-954
Ref Pin No. Voltage[v]
Q509 B
C
E
Q511 B
C
E <[123]>(0)
Q600 B
C
E
Q601 B
C
E
Q602 B
C
E
Q603 B
C
E
Q604 B
C
E
Q605 D
G
S
Q606 B
C
E
Q607 B
C
E
Q608 B
C
E
Ref Pin No. Voltage[v]
IC1402 1
2
3
4
5
6
7
8
IC1403 I
G
O
IC1404 I
G
O
IC3200 1
2
3
4
5
6
7
8
RM-954
RM-914
0.6
0.1
0
-0.1
123.1
0
12.4
0
-0.8
-0.5
-0.7
0
16.
0
16.9
0
17.0
133.9
0
133.9
391.8
112.7
112.4
113.2
113.2
112.3
0.8
0.1
0
0
0.8
0
4.8
2.4
2.4
0
2.4
2.4
4.9
9.0
7.4
0
8.8
12.1
0
8.8
4.4
4.4
4.4
0
4.4
4.4
4.4
8.8