Voltage - Sharp CD-BK260V Service Manual

ICM2
PIN
PIN
NO. VOLTAGE NO. VOLTAGE
3.3 V 51 3.3 V
1
2.5 V 52 4.8 V
2
3 3.2 V 53 3.3 V
1.7 V 54 3.3 V
4
1.6 V 55 1.2 V
5
56 1.2 V
6 1.6 V
7 1.6 V 57 1.6 V
1.5 V 58 0 V
8
59 1.3 V
9 1.5 V
10 1.5 V 60 1.5 V
1.6 V 61 1.5 V
11
62 1.1 V
12 1.4 V
13 0.9 V 63 3.3 V
14 0.8 V 64 0.2 V
65 0.2 V
15 0.9 V
66 3.3 V
16 0.7 V
17 0.4 V 67 3.3 V
68 2.1 V
18 0.6 V
69 1.5 V
19 0.3 V
20 0.6 V 70 1.7 V
71 2.8 V
21 0.4 V
72 1.7 V
22 0.3 V
23 0.7 V 73 1.7 V
24 74 1.7 V
0.6 V
75 1.7 V
25 0.4 V
76 1.9 V
26 0.4 V
27 0.4 V 77 1.7 V
78 1.5 V
28 0.7 V
79 1.6 V
29 4.5 V
30 0.2 V 80 0 V
4.4 V
31 3.3 V 81
1.1 V
32 1.6 V 82
2.8 V
33 1.6 V 83
34 84 2.9 V
0.6 V
0.8 V
35 0.6 V 85
2.6 V
36 2.0 V 86
37 87 2.9 V
1.8 V
2.3 V
38 1.9 V 88
0.1 V
39 1.1 V 89
40 90 1.6 V
4.3 V
41 91 1.7 V
4.3 V
42 0.2 V
0.7 V 92
0 V
43 93
1.8 V
44 94 0 V
2.1 V
45 95 4.3 V
5.0 V
1.8 V
46 96
5.0 V
47 97 1.0 V
0.2 V
48 98 1.8 V
5.0 V
49 2.8 V
99
4.8 V
50 100 0.2 V
0 V
IC3 ICM1
PIN PIN
NO. VOLTAGE NO. VOLTAGE
1 1.7 V 1 4.4 V
1.7 V 0.4 V
2 2
3 71.88 V 3 0.3 V
4 2.1 V 4 1.2 V
2.1 V 0.9 V
5 5
6 2.1 V 6 4.3 V
7 2.1 V 7 0.8 V
8 0 V 8 1.3 V
9 0 V 9 0.3 V
10 0 V 10 1.7 V
11 0 V 11 0 V
0 V 0 V
12 12
13 0 V 13 3.2 V
14 0 V 14 2.8 V
2.1 V 0 V
15 15
16 2.1 V 16 1.7 V
17 1.7 V 17 1.7 V
18 5 V 18 1.6 V
19 3.4 V 19 1.6 V
20 1.7 V 20 4.4 V
21 0 V 21 0 V
22 0 V 22 0 V
23 4.8 V 23 1.4 V
24 4.8 V 24 1.3 V
25 25
1.7 V 1.5 V
26 2.1 V 26 1.6 V
27 2.1 V 27 0.2 V
28 28
4.8 V 2.8 V
29 0 V 29 2.9 V
30 0 V 30 0 V
31 0 V 31 0.6 V
32 0 V 32 0.5 V
33 0 V 33 0.7 V
34 0 V 34 0.7 V
35 0 V 35 0 V
36 4.1 V 36 0.6 V
37 0 V 37 0.6 V
38 2.1 V 38 0.5 V
39 2.1 V 39 0.6 V
40 4.8 V 40 0 V
41 0.2 V
42 0.2 V

VOLTAGE

ICM3
PIN
PIN
NO. VOLTAGE NO. VOLTAGE
0 V 51 0 V
1
0 V 52 1.3 V
2
3 0 V 53 4.2 V
0 V 54 1.3 V
4
4.3 V 55 1.2 V
5
56 0 V
6 3.2 V
7 3.3 V 57 0 V
1.2 V 58 0 V
8
59 4.2 V
9 0 V
10 3.3 V 60 4.2 V
4.3 V 61 0 V
11
62 0 V
12 2.2 V
13 4.7 V 63 0 V
14 0 V 64 0.8 V
65 1.9 V
15 4.3 V
66 4.3 V
16 4.3 V
17 2.3 V 67 0 V
68 0 V
18 3.4 V
69 0.1 V
19 1.7 V
20 0 V 70 0 V
71 2.1 V
21 0.1 V
72 0 V
22 1.6 V
23 4.3 V 73 4.3 V
24 74 2.1 V
4.3 V
75 0 V
25 0 V
76 0 V
26 0 V
27 0 V 77 0 V
78 4.3 V
28 0 V
79 1.7 V
29 0 V
30 0 V 80 1.7 V
1.2 V
31 0 V 81
3.9 V
32 4.3 V 82
1.5 V
33 0 V 83
34 84 4.2 V
3.3 V
1.5 V
35 3.6 V 85
1.1 V
36 3.5 V 86
37 87 1.1 V
1.9 V
1.7 V
38 0 V 88
2.1 V
39 0 V 89
40 90 4.3 V
0 V
41 91 0.2 V
0 V
42 1.2 V
2.2 V 92
1.3 V
43 93
0 V
44 94 0.6 V
4.2 V
45 95 1.3 V
2.2 V
1.7 V
46 96
2.2 V
47 97 0.8 V
2.2 V
48 98 0.7 V
0 V
49 0 V
99
0 V
50 100 0 V
2.2 V
IC2
PIN
PIN
NO. VOLTAGE NO. VOLTAGE
1 0.1 V 41 2.4 V
0 V 42 0 V
2
0 V
3 0 V 43
4 1.2 V 44 3.5 V
3.4 V 45 1.7 V
5
46 0 V
6 2.7 V
7 0 V 47 0 V
0 V 48 1.7 V
8
49 3.4 V
9 1.7 V
10 0 V 50 3.4 V
11 1.8 V 51 1.7 V
52 1.7 V
12 0 V
0 V
13 0 V 53
14 1.6 V 54 0.6 V
55 0.6 V
15 1.8 V
56 0.7 V
16 1.8 V
17 1.8 V 57 1.8 V
58 1.8 V
18 3.4 V
59 1.1 V
19 0 V
20 1.7 V 60 1.8 V
21 1.74 V 61 1.0 V
62 0.1 V
22 1.6 V
63 0 V
23 1.8 V
24 1.8 V 64 0 V
65 0 V
25 1.8 V
66 4.6 V
26 1.5 V
27 0 V 67 0 V
68 4.7 V
28 0 V
69 4.6 V
29 0 V
30 0.1 V 70 4.3 V
31 71 4.7 V
0.1 V
0 V
32 0 V 72
4.8 V
33 3.4 V 73
34 74 0 V
1.8 V
4.8 V
35 3.4 V 75
0 V
36 3.4 V 76
37 77 3.4 V
3.4 V
38 0 V
1.8 V 78
0.7 V
39 0.9 V 79
40 80 1.8 V
0 V
– 43 –
CD-BK260V/CD-BK2700V/CD-BK280V
IC101 IC601
PIN PIN
NO. VOLTAGE NO. VOLTAGE
1 0 V 1 0 V
0 V 0 V
2 2
3 0.5 V 3 0 V
4 2.0 V 4 5.3 V
0 V 5.3 V
5 5
6 1.3 V 6 5.0 V
7 0 V 7 5.0 V
8 0.6 V 8 5.3 V
3.5 V 5.0 V
9 9
10 3.4 V 10 5.0 V
11 0 V 11 5.0 V
0 V 5.0 V
12 12
13 7.0 V 13 5.0 V
14 4.1 V 14 5.0 V
0 V 5.0 V
15 15
16 3.4 V 16 5.0 V
17 0.6 V 17 5.0 V
18 0 V 18 5.0 V
19 0.7 V 19 5.0 V
20 0 V 20 5.0 V
21 2.0 V 21 5.0 V
22 0.5 V 22 5.0 V
23 0 V 23 10.2 V
24 0 V 24 0 V
IC302 BI903
PIN
PIN
NO. VOLTAGE
NO. VOLTAGE
1 11.9 V
1 2.5 V
–31.1 V
0 V 2
2
0 V 3 –31.3 V
3
4 –37.4 V
4 0 V
0 V
5 0 V 5
5.0 V 6 23.7 V
6
7 3.1 V
7 0 V
8 4.7 V
3.9 V
9
CNP902
10 4.0 V
PIN
11 5.0 V
NO. VOLTAGE
0 V
12
1 0 V
13 5.1 V
2 0 V
14 0 V
0 V
3
15 0 V
4 10.1 V
16 2.5 V
5 5 V
17 5.1 V
6 0 V
18 0.9 V
–13.5 V
7
19 0.9 V
8 5.0 V
20 1.3 V
9 0 V
21 0 V
12.6 V
10
22 2.5 V
IC1
ICM4
PIN
PIN
NO. VOLTAGE
NO. VOLTAGE
1.7 V
1
4.4 V
1
2 1.7 V
2 2.6 V
3 1.7 V
3 0.9 V
1.7 V
4
1.0 V
4
5 1.7 V
5 1.7 V
6 1.7 V
6 1.7 V
0 V
7
1.7 V
7
8 2.8 V
8 1.7 V
9 0 V
9 1.7 V
10 0 V
1.7 V
10
11 0 V
11 1.6 V
12 3.4 V
12 1.6 V
13 1.4 V
13 1.2 V
1.7 V
14
14 1.2 V
15 1.7 V
15 1.6 V
16 0 V
16 0 V
17 0 V
17 1.3 V
18 1.7 V
18 1.4 V
19 1.7 V
19 1.4 V
20 1.7 V
20 1.5 V
21 1.7 V
21 1.2 V
22 1.7 V
22 0.2 V
23 0 V
23
1.5 V
24 1.1 V
24 0.1 V
25 0 V
25 1.6 V
26 0 V
26 1.7 V
27
0.5 V
27
1.9 V
28 1.7 V
28 2.3 V
29 1.7 V
29 0.9 V
30
0 V
30
3.2 V
31 0.11 V
IC903
32 4.4 V
PIN
NO. VOLTAGE
IC301
1 –14.3 V
PIN
NO. VOLTAGE
–14.3 V
2
3 –14.4 V
1 0 V
4 –14.0 V
0 V
2
–14.3 V
5
3 0.3 V
–14.5 V
6
4 0 V
7 –14.5 V
0 V
5
8 –14.6 V
6 0 V
7 0 V
8 0 V
0 V
9
IC701
PIN
PIN
NO. VOLTAGE NO. VOLTAGE
4.86 V 51 4.96 V
1
0 V 52 4.97 V
2
3 0 V 53 0 V
0 V 54 4.96 V
4
4.84 V 55 4.97 V
5
56 4.96 V
6 4.82 V
7 4.84 V 57 0 V
0 V 58 0 V
8
59 0 V
9 4.94 V
10 4.82 V 60 0 V
2.36 V 61 0 V
11
62 0 V
12 2.03 V
13 0 V 63 0 V
14 0 V 64 1.76 V
65 0 V
15 4.96 V
66 1.76 V
16 4.84 V
17 4.84 V 67 –36.3 V
68 –35.7 V
18 0 V
69 –36.2 V
19 4.95 V
20 0 V 70 –35.8 V
71 –35.7 V
21 0 V
72 –35.7 V
22 4.84 V
–33.1 V
23 0 V 73
24 4.99 V 74 –32.6 V
75 –35.2 V
25 0 V
76 –35.8 V
26 0 V
27 0 V 77 –35.8 V
78 –34.2 V
28 2.3 V
79 –36.4 V
29 0.7 V
30 0 V 80 –36.3 V
31 –34.6 V
4.96 V 81
–34.7 V
32 4.96 V 82
–34.2 V
33 4.96 V 83
34 84 –35.8 V
4.85 V
–35.8 V
35 4.97 V 85
–35.8 V
36 2.85 V 86
37 87 –33.1 V
4.95 V
38 –34.4 V
0 V 88
–34.3 V
39 4.9 V 89
40 90 –35.7 V
0 V
41 91 –35.7 V
1.95 V
42 –34.3 V
12.77 V 92
43 –34.4 V
93
12.59 V
44 94 –33.1 V
12.59 V
45 95 –35.8 V
3.73 V
46 –35.8 V
96
4.85 V
47 97 –36.0 V
4.85 V
48 98 –34.2 V
4.73 V
49 –34.7 V
4.96 V 99
50 100 –34.7 V
4.96 V
IC303
Q850
PIN
PIN
NO. VOLTAGE
NO. VOLTAGE
2.1 V
1
1 22.9 V
2 5.0 V
13.1 V
2
3 2.1 V
3 12.6 V
2.1 V
4
5 0 V
Q851
6 5.1 V
PIN
NO. VOLTAGE
5.1 V
7
8 2.9 V
10.2 V
1
9 5.0 V
2 0 V
4.3 V
10
3 22.6 V
11 3.9 V
12 3.9 V Q852
13 3.5 V
PIN
NO. VOLTAGE
14 1.3 V
15 1.3 V 1 11.5 V
16 2.1 V 0 V
2
5.0 V
17 2.4 V 3
18 2.3 V
19 0 V
IC902
20 0.4 V
PIN
NO. VOLTAGE
21 2.7 V
22 2.7 V
1 –14.7 V
23
5.0 V
–14.8 V
2
24 3.5 V
0 V
3
4 46.7 V
5 –43.4 V
IC901
–14.7 V
6
PIN
NO. VOLTAGE
7 –14.7 V
8 46.3 V
1 –14.8 V
–46.0 V
2 14.9 V 9
0 V 10 –14.7 V
3
37 V 11 –14.7 V
4
–44.7 V
5 –35 V 12
6 –14.7 V 13 0 V
–14.7 V 14 –14.7 V
7
15 –14.6 V
8 38.1 V
9 –38.0 V
–14.8 V
10
11 –14.8 V
12 –32.1 V
0 V
13
14 –14.9 V
15 –14.8 V