Voltage - Sharp CD-XP700 Service Manual

CD-XP700/CD-XP7700
IC101 IC601
PIN PIN
NO. VOLTAGE NO. VOLTAGE
0 V 0 V
1 1
0 V 0 V
2 2
3 0.58 V 3 0 V
4 1.998 V 4 5 V
5 N.C. 5 5 V
6 1.303 V 6 5 V
0 V 5 V
7 7
0.587 V 5 V
8 8
9 3.54 V 9 5 V
10 3.48 V 10 5 V
11 0 V 11 5 V
12 0 V 12 5 V
13 7.03 V 13 5 V
14 4.2 V 14 5 V
0 V 5 V
15 15
16 3.45 V 16 5 V
17 0.587 V 17 5 V
18 0 V 18 5 V
19 2.00 V 19 5 V
20 N.C. 20 5 V
21 2.02 V 21 5 V
22 22
0.581 V 5 V
23 0 V 23 10.07 V
24 0 V 24 0 V
IC851 IC303
PIN PIN
NO. VOLTAGE NO. VOLTAGE
1 20.2 V 1 2.13 V
2 1.351 V 2 5.16 V
3 13.41 V 3 2.13 V
4 2.13 V
IC852 5 0 V
5.23 V
6
PIN
NO. VOLTAGE
5.23 V
7
1 19.8 V 8 3.8 V
2 0 V 9 5.15 V
3 10.09 V 10 4.43 V
11 1.836 V
Q853 12 1.265 V
2.32 V
13
PIN
NO. VOLTAGE
14 1.26 V
15 1.268 V
1 20.4 V
16 2.12 V
2 0 V
5 V 17 0 V
3
18 5.01 V
19 5.02 V
IC854
20 5.02 V
PIN
NO. VOLTAGE
21 5.04 V
22 5.04 V
20.48 V
1
23 10.08 V
0.59 V
2
24 0 V
3 5.72 V
IC301
IC302
PIN
PIN
NO. VOLTAGE
NO. VOLTAGE
1 0.8 V
1 2.6 V
2 1.5 V
2 0 V
3.6 V
3
3 0 V
1.5 V
4
4 0 V
5 0 V
0 V
5
6 3.8 V
5.07 V
6
7 2.8 V
7 10.05 V
8 3.6 V
8 4.78 V
9 3.6 V
9 0 V
10 0 V
IC855 11 5.23 V
0 V
12
PIN
NO. VOLTAGE
13 5.23 V
E 7.69 V 14 0 V
C 8.24 V 15 0 V
B 13.2 V 16 2.6 V
17 5.23 V
18 0 V
19 0 V
20 0.838 V
21 0 V
22 2.71 V
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VOLTAGE

IC1
PIN PIN PIN
NO. VOLTAGE NO. VOLTAGE NO. VOLTAGE
1.6 V 41 3.7 V
1
1.0 V 42 3.7 V
2
3 1.6 V 43 0 V
4 1.0 V 44 0 V
5 3.3 V 45 3.7 V
46 3.2 V
6 0 V
1.6 V 47 3.2 V
7
1.6 V 48 3.2 V
8
9 1.6 V 49 0 V
10 1.6 V 50 0 V
11 1.6 V 51 0 V
3.2 V
12 1.6 V 52
53 0 V
13 1.5 V
1.5 V 54 0 V
14
1.5 V 55 0 V
15
16 1.5 V 56 0 V
17 0.8 V 57 0 V
18 3.2 V 58 3.2 V
59 0 V
19 0 V
60 0 V
20 1.6 V
61 0 V
21 1.6 V
22 1.6 V 62 4.7 V
23 1.6 V 63 0 V
24 0 V 64 4.9 V
25 0 V 65 4.9 V
66 4.9 V
26 3.2 V
67 0 V
27 0 V
0 V 68 4.9 V
28
29 0 V 69 0 V
30 0 V 70 0 V
31 0 V 71 0 V
32 0 V 72 0 V
33 0 V 73 0 V
0 V
34 0 V 74
35 0 V 75 0 V
36 0 V 76 3.2 V
37 0 V 77 3.2 V
38 3.2 V 78 3.2 V
39 3.2 V 79 0 V
40 0 V 80 3.2 V
IC3
PIN
PIN
NO. VOLTAGE
NO. VOLTAGE
3.26 V
1 1.81 V 41
20.7 V 42 3.26 V
2
3.25 V 43 3.26 V
3
4 0 V 44 3.26 V
5 3.23 V 45 3.26 V
6 0 V 46 0 V
0 V
7 1.89 V 47
48 0 V
8 0 V
3.24 V 49 0 V
9
3.24 V 50 0 V
10
PIN
NO. VOLTAGE
11 3.24 V 51 0.26 V
12 0 V 52 0 V
13 0 V 53 0 V
54 0 V
14 0 V
55 0 V
15 0 V
3.14 V 56 0 V
16
17 1.50 V 57 0 V
18 1.20 V 58 0 V
19 1.20 V 59 0 V
20 0 V 60 0 V
61 3.26 V
21 3.26 V
62 0 V
22 0 V
0.85 V 63 1.15 V
23
24 0.85 V 64 1.15 V
25 0.79 V 65 1.23 V
26 0.79 V 66 0 V
67
27 0.79 V 3.26 V
68 3.26 V
28 0.79 V
69 0 V
29 0.79 V
30 0.79 V 70 0.3 V
31 3.26 V 71 0 V
32 0 V 72 3.11 V
33 1.08 V 73 1.96 V
34 1.14 V 74 0 V
3.21 V
35 1.14 V 75
0 V
36 1.14 V 76
37 1.14 V 77 3.21 V
38 1.14 V 78 3.24 V
39 1.14 V 79 0 V
40 1.14 V 80 1.64 V
IC701
PIN PIN
NO. VOLTAGE NO. VOLTAGE
4.85 V 51 4.93 V
1 1
4.78 V 52 4.93 V
2 2
3 0 V 53 N.C. 3
4 0 V 54 0 V 4
5 4.71 V 55 0 V 5
56 0 V
6 4.75 V 6
4.78 V 57 0 V
7 7
4.02 V 58 0 V
8 8
9 0 V 59 0 V 9
10 4.09 V 60 0 V 10
11 2.32 V 61 0 V 11
12 2.016 V 62 0 V 12
63 4.02 V
13 0 V 13
4.78 V 64 4.84 V (N.C.)
14 14
0 V 65 4.84 V (N.C.)
15 15
16 4.79 V 66 4.82 V 16
17 4.72 V 67 0 V 17
18 0.14 V 68 4.82 V 18
69
19 4.86 V –27.4 V 19
70 –30.4 V
20 0.1 V 20
71 –30.4 V
21 0 V 21
22 0 V 72 –18.2 V 22
23 0 V 73 –30.4 V 23
24 5.02 V 74 –27.4 V 24
25 0 V 75 –21.1 V 25
76
26 4.03 V –24.2 V 26
77
27 0 V –27.3 V 27
5.08 V 78 –15.13 V
28 28
29 5.07 V 79 –30.5 V 29
30 0 V 80 –27.3 V 30
31 5.08 V 81 –10.23 V 31
32 3.31 V 82 –27.3 V 32
33 5.08 V 83 –24.2 V 33
34 4.79 V 84 –30.4 V 34
35 5.08 V 85 –21.2 V 35
36 1.41 V 86 –14.95 V 36
37 0 V 87 –30.4 V 37
38 5.09 V 88 –30.3 V 38
39 4.95 V 89 –30.3 V 39
40 0 V 90 –30.3 V 40
41 0 V 91 –27.2 V 41
13.23 V 42
42 92 –27.2 V
13.23 V –27.1 V
43 93
13.23 V –27.3 V
44 94
45 3.82 V 95 –27.3 V
46 4.78 V 96 –27.3 V
47 4.78 V 97 –28.8 V
48 4.54 V 98 –27.3 V
0 V
49 99 –27.3 V
4.93 V –27.3 V
50 100
IC901 IC6
PIN
NO. VOLTAGE
1 3.20 V
1 44.9 V
24.7 V 2 0 V
2
10.3 V 3 4.90 V
3
9.7 V
4
5 24.7 V IC7
6 41.0 V
PIN
NO. VOLTAGE
7 0 V
1 1.26 V
8 0 V
0 V 2 0 V
9
4.52 V
0 V 3
10
4.9 V
11 0 V 4
0 V
12 44.2 V 5
6 3.2 V
13 44.2 V
14 0 V
15 0 V
16 42.2 V
0 V
17
0 V
18
– 40 –
IC2 IC4 IC5
PIN PIN
NO. VOLTAGE NO. VOLTAGE
1.7 V 3.25 V 0 V
1 1
1.7 V 1.66 V 0 V
2 2
1.8 V 3 1.66 V 3 0 V
2.1 V 4 1.66 V 4 0 V
2.1 V 5 1.66 V 5 0 V
2.1 V 6 3.26 V 6 0 V
2.0 V 1.66 V 0 V
7 7
0 V 1.66 V 0 V
8 8
0 V 9 1.66 V 9 0 V
0 V 10 1.66 V 10 0 V
0 V 11 — 11 4.77 V
0 V 12 — 12 0 V
0 V 13 0 V 13 0 V
0 V 0 V 0 V
14 14
2.1 V 3.13 V 0 V
15 15
2.1 V 16 3.26 V 16 4.46 V
1.6 V 17 0 V 17 4.89 V
4.9 V 18 — 18 4.83 V
3.0 V 19 0 V 19 0 V
1.6 V 20 0 V 20 2.45 V
0 V
0 V 21 0 V 21
0 V 22 3.25 V 22 1.66 V
4.9 V 23 0 V 23 0 V
4.9 V 24 0 V 24 0 V
1.8 V 25 0 V 25 4.58 V
2.1 V 26 0 V 26 2.88 V
2.1 V 27 0 V 27 2.39 V
0 V 0 V 0 V
28 28
0 V 29 3.25 V 29 4.88 V
0 V 30 3.25 V 30 4.90 V
0 V 31 3.25 V 31 0 V
0 V 32 2.80 V 32 0.6 V
0 V 33 — 33 0 V
0 V 34 — 34 0.7 V
0 V 35 1.66 V 35 4.80 V
4.2 V 36 1.66 V 36 0 V
0 V 37 1.66 V 37 0 V
2.1 V 38 1.66 V 38 0 V
2.1 V 39 0 V 39 0 V
4.9 V 40 1.66 V 40 0 V
3.7 V 41 1.66 V 41 0 V
3.7 V 42 1.66 V 42 0 V
43 1.66 V 43 4.89 V
44 0 V 44 0 V