Sony AVD-K150B, Service Manual

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AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
• VOLTAGE CHART (VCR BOARD)
Pin No. Voltage
7 0
8 2.2
9 2.1
10 0
11 2.3
12 0
13 -
14 0
15 -
16 0
17 0
18 5
19 0
20 0
21 1.9
22 0
23 0
24 5
25 3.3
26 2.4
27 2
28 0
29 2.6
30 0
31 4.9
32 4.9
33 2.4
34 1.5
35 2.3
36 2
37 1.8
38 2
39 9.2
40 0
41 0
42 5
43 2.5
44 4
45 2
46 2.7
47 4
48 3.8
49 2.9
50 2.3
51 -
52 3.1
53 2.2
54 0
55 5.2
56 5.2
57 3.5
58 0
59 0
Pin No. Voltage
12 1.8
13 2.4
14 4.1
15 -
16 0
17 3.3
18 5
19 2.3
20 0
21 2.4
22 2.5
23 0
24 0.8
25 0
26 5.2
27 4.1
28 2.5
29 0
30 1.9
31 0
32 0
33 0
34 -
35 5.1
36 5.1
37 0
38 3
39 0
40 0
41 0
42 4.9
43 0
44 0
45 5
46 0
47 0
48 4.9
49 0
50 0
51 4.2
52 5.1
53 2
54 0
55 5.2
56 5.1
57 0
58 -
59 0
60 5.1
61 5.1
62 5.1
63 5.1
64 5.1
Location No. Base Emitter Collector
Q161 13 12 13
Q162 10 9 13
Q163 32.6 33 33
Q164 0.6 0 0
Q166 5.6 5.2 5.3
Q167 5 5.3 5.2
Q168 5 5.3 5
Q169 0.6 0 0
Q301 0 0 5
Q302 4.3 5 5
Q303 0 0 0
Q304 0.7 0 0
Q305 A2.1 2.8 0
Q306 5 5 5
Q308 2.5 3.2 0
Q309 0 3.6 0
Q310 4 0 0
Q501 0 0 0
Q502 0.7 0 0
Q503 4.5 5.2 5.1
Q504 -2.1 0 3.3
Q5S1 0 3.8 1.5
Q514 0 0 5
Q515 4.8 0 0
Q7S1 0 0 0
Q804 1.8 0 2.8
Q904 0 0 0
Q905 0 0 0
Q906 0 0 5.2
Pin No. Voltage
21 -
22 5.7
23 -
24 5.5
25 -
26 5.7
27 -
28 0
29 1.4
30 2.4
31 -
32 5.1
33 0
34 0
VOLTAGE : FM MODE
Pin No. Voltage
20 0
21 -
22 5.1
23 -
24 -
25 0
26 -
27 -
28 -
29 0
30 2.8
31 2.7
32 -
33 5.1
34 -
35 0
36 2.8
37 -
38 -
39 -
40 -
41 -
42 2.6
43 2.3
44 0
IC7V1
1 0
2 4.8
3 4.7
4 0
5 -
6 5.1
7 -
8 0
9 0
10 0.4
11 0
12 1.5
13 1.7
14 5.1
IC801
1 3.8
2 3.8
3 3.8
4 3.8
5 3.8
6 5.2
7 5.5
8 5.2
9 5.2
10 5.2
11 5.2
12 0
Pin No. Voltage
13 -
14 -
15 0
16 6.1
17 8.1
18 0
19 8.1
20 8.1
21 4.6
22 3.8
23 3.8
24 3.8
25 3.8
26 0.8
27 0
28 3.8
29 2.8
30 0.8
31 3.8
32 3.8
33 3.8
34 11.8
35 0.3
36 2.8
37 0.3
38 0
39 0
40 5.1
41 0
42 5.1
43 5.1
44 0
IC802
1 3.3
2 11.9
3 2.7
4 11.9
5 3
6 5.5
7 5.6
8 -
9 0
10 5.4
11 11.4
12 5.5
13 -
14 -
15 0
16 5.4
17 -
18 -
19 0
20 5.4
Pin No. Voltage
5 5.1
6 5.1
7 0
8 5.2
IC504
1 5.1
2 0
3 5.1
IC505
1 5.1
2 0
3 4.8
IC506
1 0
2 -
3 2.2
4 -
5 5.1
6 -
7 5.1
8 -
9 -
10 0
11 -
12 -
13 0
14 -
15 3.8
16 -
17 1.3
18 -
19 0
20 5.1
IC751
1 5.1
2 1.5
3 1.5
4 -
5 2.5
6 2.5
7 -
8 -
9 -
10 0
11 5.1
12 4.8
13 4.8
14 -
15 -
16 -
17 -
18 -
19 5.1
Pin No. Voltage
65 5.1
66 -
67 0
68 0
69 0
70 5.1
71 5.1
72 0
73 5.1
74 0
75 2.4
76 2.5
77 4.9
78 2.5
79 0
80 2.5
81 3.3
82 5.1
83 2.4
84 0
85 0
86 -
87 -
88 5.1
89 5.1
90 5.1
91 2.7
92 5
93 0
94 0
95 0
96 0
97 -
98 -
99 0
100 0
101 0
102 -
103 2.4
104 2.4
105 0
106 0
107 0
108 0
109 0
110 0
111 4
112 5.1
IC503
1 0
2 0
3 0
4 0
Pin No. Voltage
60 1.5
61 1.5
62 0
63 0
64 0
65 1.7
66 0
67 0
68 4.8
69 4.7
70 2.5
71 1.8
72 5
73 1.7
74 2.8
75 0.6
76 0.7
77 0
78 3.3
79 1.9
80 1.9
81 1.3
82 0
83 2.1
84 0.5
85 0
86 0.4
87 1.9
88 1.9
89 1.9
90 0
91 5
92 0
93 0.7
94 0
95 0
96 0
97 0
98 -
99 -
100 2.2
IC501
1 0
2 0.3
3 2
4 2.5
5 2.5
6 2.5
7 2.7
8 2.4
9 0.4
10 5.2
11 1.8
Pin No. Voltage
IC160
1 12.3
2 8
3 0
4 0
IC161
1 3.8
2 3.3
3 0
4 0
IC162
1 3.8
2 3.3
3 0
4 0
IC201
1 -
2 2.4
3 3.6
4 -
5 -
6 3.7
7 0
8 0
9 -
10 -
11 -
12 1
13 4
14 2.6
15 2
16 3.6
17 4
18 2.2
19 3.6
20 -
21 0
22 -
23 4.9
24 4.9
25 2.9
26 2.9
27 3.1
28 0
29 0.7
30 -
IC301
1 5
2 0
3 2.2
4 0
5 0
6 2.2