Sony KV-HA14MXX, Service Manual

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KV-HA14M80/HA14M90
RM-969
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
IC201 1 4.5
2 4.5
3 4.5
4 4.5
5 4.5
6 4.5
7 4.5
8 4.5
9 4.5
10 4.5
11 4.5
12 4.5
13 4.5
14 4.5
15 4.5
16 4.5
17 4.5
18 4.5
19 4.5
20 0
21 4.6
22 4.6
23 4.5
24 9
25 0
26 3.8
27 3.8
28 4.5
IC203 1 0
2 0
3 20.3
4 0
5 0
6 0
7 (*) [9.8]
8 0.4
9 0
10 21
11 9.7
12 9.7
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
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
IC601 1 0.9
2 0.2
3 (45.5) [0.4]
4 (8.7) [0.4]
5 (0.2) [0]
IC602 1 0
2 121.9
3 134
5-4. VOLTAGE MEASUREMENT
A BOARD VOLTAGE LIST
Ref Pin No Voltage[v] Ref Pin No Voltage[v]