Sony KV-XA21M83, Service Manual

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KV-XA21M83/XA21M93/XA51M61/XA21P80
RM-952
KV-XA21N93
RM-915
5-4. VOLTAGE LIST MEASUREMENT
A (1/2) BOARD VOLTAGE LIST
Ref Pin No Voltage[v]
IC001 1 0
2 [(4.5)]<4.0>
3 [(0.5)]<0.3>
4 5.0
5 5.0
6 0
7 4.0
8 4.8
9 0.5
10 4.8
11 5.0
12 0
13 2.1
14 2.0
15 5.0
16 5.0
17 0
18 0
19 [(2.0)]<2.7>
20 0.4
21 5.0
22 0
23 5.0
24 0.4
25 0
26 5.0
27 4.8
28 5.0
29 0
30 0
31 0
32 0
33 5.0
34 0
35 0
36 2.3
37 2.5
38 4.9
39 5.0
40 0
41 0.4
42 0.4
43 0
44 5.0
45 5.0
46 4.6
47 5.0
48 4.4
49 0
50 2.0
51 0
52 [(5.0)]<0>
IC002 1 0
2 5.0
3 4.9
4 7.3
5 5.0
6 0
7 0
IC003 1 0
2 0
3 0
4 0
5 5.0
6 5.0
7 0
8 5.0
IC100 1 4.8
2 4.8
3 0
IC201 1 0
2 19.6
3 10.4
4 20.0
5 10.5
6 19.6
7 0
8 20.0
9 10.3
10 0.6
11 0
12 0
13 0
14 0.6
15 0
IC203 1 4.4
2 4.4
3 4.4
4 4.4
5 4.4
6 4.4
7 4.4
8 4.4
9 4.4
10 4.4
11 4.4
12 4.4
13 4.4
14 4.4
15 4.4
16 4.4
17 4.4
18 4.4
19 4.4
20 0
21 4.5
22 4.5
23 4.4
24 8.8
25 0
26 3.7
27 3.7
28 4.4
IC301 1 3.4
2 5.0
3 [(2.4)]<1.9>
4 5.0
5 4.8
6 4.3
7 1.5
8 3.8
9 4.9
10 3.8
11 5.0
12 0
13 3.8
14 2.3
15 3.5
16 3.4
17 5.4
18 7.6
19 0.8
20 3.6
21 3.0
22 3.8
23 [(3.0)]<3.5>
24 1.5
25 1.5
26 1.6
27 0
28 4.5
29 4.5
30 4.5
31 8.8
32 4.1
33 4.1
34 3.6
35 8.8
36 4.5
37 4.5
38 0
39 4.1
40 4.7
41 4.7
42 0
43 5.1
44 4.9
45 [(7.1)]<6.5>
46 5.0
47 8.7
48 0.2
49 [5.1] (4.3) <0>
50 0
51 0
52 *
IC302 1 0.9
2 0
3 1.3
4 0
5 4.9
6 4.9
7 1.0
8 0
9 0.5
10 0
11 0
12 1.6
13 0
14 1.5
15 0
16 1.5
IC502 1 1.3
2 3.6
3 1.2
4 0
5 3.4
6 3.0
7 6.8
8 8.9
IC503 1 1.0
2 13.6
3 [(-12.4)]<12.1>
4 -13.6
5 0.2
6 13.8
7 1.0
IC601 1 <[3.3]>(1.8)
2 1.7 (0.2)
3 113.3
4 19.0(17.5)
5 1.6(0.1)
Ref Pin No Voltage[v] Ref Pin No Voltage[v]