Voltage - Sharp SD-AT1000 Service Manual

IC701
PIN PIN PIN

VOLTAGE

VOLTAGE
NO NO NO
1 2.81 V 51 0 V
2 3.49 V 52 0 V
3 2.33 V 53 4.58 V
4 4.93 V 54 4.55 V
5 1.02 V 55 0 V
6 4.57 V 56 4.59 V
7 4.86 V 57 -29.5 V
8 0 V 58 -29.3 V
9 0 V 59 -27.2 V
10 0 V 60 -22.5 V 10 0 V
11 0 V 61 -31.8 V 11 0 V
12 0 V 62 -31.7 V 12 0 V
13 0 V 63 -24.7 V 13 0 V
14 0 V 64 -20.0 V 14 0 V
15 0 V 65 -27.1 V 15 0 V
16 4.92 V 66 -19.8 V 16 0 V
17 0 V 67 -24.8 V 17 0 V
18 4.53 V 68 -24.6 V 18 0 V
19 0 V 69 -29.4 V 19 0 V
20 0 V 70 -22.2 V 20 0 V
21 0 V 71 -31.6 V 21 0 V
22 1.93 V 72 -22.5 V 22 0 V
23 2.18 V 73 -15.0 V 23 0 V
24 4.60 V 74 -29.3 V 24 0 V
25 4.98 V 75 -29.3 V 25 0 V
26 0 V 76 0 V 26 0 V
27 4.50 V 77 -29.3 V 27 0 V
28 4.58 V 78 -29.3 V 28 0 V
29 0 V 79 -29.3 V 29 0 V
30 4.91 V 80 -29.3 V 30 0 V
31 0 V 81 -29.5 V 31 0 V
32 4.60 V 82 -29.5 V 32 0 V
33 4.58 V 83 -29.5 V 33 0 V
34 4.58 V 84 -29.5 V 34 0 V
35 0 V 85 -29.5 V 35 0 V
36 3.25 V 86 -29.5 V 36 0 V
37 4.60 V 87 -29.5 V 37 0 V
38 3.25 V 88 -29.5 V 38 0 V
39 0 V 89 -32.0 V 39 0 V
40 0 V 90 0 V 40 0 V
41 4.59 V 91 4.48 V
42 0 V 92 4.48 V
PIN
43 0 V 93 4.50 V
44 0 V 94 4.48 V NO
45 0 V 95 4.46 V
46 0 V 96 0 V
47 4.55 V 97 0 V
48 4.50 V 98 4.80 V
49 0 V 99 4.80 V
50 0 V 100 4.80 V
IC520
IC505
PIN
PIN
VOLTAGE
VOLTAGE
NO NO
1 0 V 1 0 V PIN
NO
2 0 V 2 0 V
3 0 V 3 0 V
4 -11.81 V
4 -11.57 V
5 0 V 5 0 V
6 0 V 6 0 V
7 0 V 7 0 V
8 10.43 V 8 10.89 V
PIN
NO
IC506
IC507
PIN
PIN
VOLTAGE
VOLTAGE
NO
NO
1 7.94 V
1 12.17 V
2 0 V
2 0 V
3 0 V
3 4.97 V PIN
4 -8.43 V
NO
5 0 V
IC411
6 0 V
PIN
VOLTAGE
7 0 V
NO
8 8.48 V
1 0 V
2 0 V
IC703
3 0 V
PIN
4 -8.43 V
VOLTAGE
NO
5 0 V PIN
1 4.90 V
6 0 V
NO
2 4.90 V
7 0 V
3 0 V
8 8.45 V
IC931
RM709
PIN
PIN
VOLTAGE
VOLTAGE
NO
NO
1 6.90 V
1 4.85 V
2 35.6 V
2 4.88 V
3 0 V
3 0 V
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VOLTAGE
IC501
PIN PIN
VOLTAGE VOLTAGE
NO NO
1 0 V 41 0 V 1
2 0 V 42 0 V 2
3 0 V 43 0 V 3
4 0 V 44 0 V 4
5 0 V 45 0 V 5
6 0 V 46 0 V 6
7 0 V 47 0 V 7
8 0 V 48 2.58 V 8
9 0 V 49 0 V 9
50 -7.16 V 10 2.50 V
51 0 V 11 2.50 V
52 7.04 V 12 2.50 V
53 0 V 13 0 V
54 0 V 14 2.50 V
55 0 V 15 2.50 V
56 0 V 16 2.50 V
57 0 V 17 2.50 V
58 0 V 18 2.50 V
59 0 V 19 2.50 V
60 0 V 20 2.50 V
61 0 V 21 2.50 V
62 0 V 22 0 V
63 0 V 23 2.50 V
64 0 V 24 0 V
65 0 V 25 1.64 V
66 0 V 26 1.66 V
67 0 V 27 0 V
68 0 V 28 1.64 V
69 0 V 29 1.66 V
70 0 V 30 1.48 V
71 0 V 31 0 V
72 0 V 32 1.86 V
73 0 V 33 1.19 V
74 0 V 34 2.37 V
75 0 V 35 0 V
76 0 V 36 2.73 V
77 0 V 37 2.51 V
78 0 V 38 2.51 V
79 0 V 39 1.75 V
80 0 V 40 1.75 V
41 1.78 V
IC109
42 1.66 V
IC110
43 1.64 V
PIN
VOLTAGE
VOLTAGE
44 1.65 V
NO
1 2.65 V
1 9.01 V
2 2.65 V
2 0 V
3 0 V
PIN
3 5.01 V
4 0 V
NO
5 4.95 V
1
ICA401
6 2.65 V
PIN 2
VOLTAGE
7 2.65 V
NO 3
8 4.95 V
4
1 8.8 V
2 7.52 V 5
IC513 6
3 8.25 V
7
4 0 V
VOLTAGE
5 0.47 V 8
1 11.94 V
6 7.06 V
2 0 V
7 8.18 V
3 9.62 V 8 8.95 V PIN
NO
1
IC933 IC934
2
PIN
VOLTAGE
VOLTAGE
NO 3
1 8.92 V
1 11.7 V
2 0 V 2 0 V
PIN
3 8.92 V 3 4.96 V
NO
1
IC112
IC901
2
PIN
VOLTAGE
VOLTAGE
3
NO
4
1 4.97 V
1 0.45 V
5
2 0 V 2 0 V
6
3 3.28 V
3 155 V
7
4 17.19 V
8
5 2.88 V
IC103
PIN
VOLTAGE
NO
IC412
PIN
1 1.57 V
VOLTAGE
NO
2 1.61 V
1
1 0 V 3 0 V
2
2 0 V 4 0 V
3
5 3.23 V
3 0 V
4 -8.44 V 6 1.58 V
7 1.58 V
5 0 V
8 3.23 V
6 0 V
7 0 V
8 8.45 V
IC101 IC102
PIN PIN
VOLTAGE VOLTAGE
NO NO
2.51 V 1 2.44 V 1
0 V 2 2.00 V 2
1.26 V 3 4.93 V 3
0 V 4 0 V 4
2.51 V 5 3.28 V 5
0 V 6 0 V 6
2.51 V 7 1.63 V 7
2.50 V 8 1.65 V 8
2.50 V 9 1.63 V 9
10 1.24 V 10 2.26 V
11 0 V 11 0 V
12 0 V 12 2.55 V
13 0 V
14 0 V
15 0 V PIN
16 0.48 V NO
17 0 V 1
18 2.72 V 2
19 2.71 V 3
20 0 V 4
21 0 V 5
22 4.98 V 6
23 4.98 V 7
8
24 2.49 V
25 0 V 9
26 2.49 V 10 2.12 V
27 2.48 V 11 0 V
28 2.49 V 12 2.69 V
29 2.48 V
30 2.49 V
31 2.48 V PIN
32 2.46 V NO
33 2.46 V 1
34 4.93 V 2
35 1.20 V 3
36 0 V 4
37 2.44 V 5
38 0 V 6
39 2.44 V 7
40 0 V 8
41 2.44 V 9
42 0 V 10 2.11 V
43 2.44 V 11 0 V
44 3.28 V 12 2.69 V
IC413 IC104
ICA102
PIN
PIN
VOLTAGE VOLTAGE
NO NO
0 V 1 2.49 V 1
0 V 2 3.26 V 2
0 V 3 0 V 3
-8.44 V 4 0 V
4
0 V 5 2.71 V 5
0 V 6 2.49 V 6
0 V 7 0 V
7
8.45 V 8 2.49 V 8
9 2.71 V
9
IC111 10 0 V 10 0 V
11 0 V 11 8.95 V
VOLTAGE
12 3.26 V
12 0 V
4.96 V 13 2.49 V 13 2.48 V
0 V 14 3.27 V
14 0 V
2.51 V 15 4.98 V
16 28.2 V
ICA101
IC306
17 40.4 V
PIN
VOLTAGE
18 40.4 V
NO
VOLTAGE
19 20.0 V
1 0 V
0 V
20 20.0 V
2 20.0 V
10.21 V
21 0 V
3 20.0 V
10.20 V
4 40.4 V
-13.2 V
5 40.4 V
0 V
6 28.1 V
0 V
7 4.07 V
-12.8 V
8 2.19 V
14.4 V
9 2.47 V
10 0 V
IC937
11 8.90 V
12 0 V
VOLTAGE
13 2.47 V
11.3 V
14 0 V
5.47 V
15 4.96 V
0.6 V
16 28.1 V
17 40.4 V
18 40.4 V
19 20.0 V
20 20.0 V
21 0 V
– 41 –
SD-AT1000
ICA100 ICA202
PIN PIN
VOLTAGE VOLTAGE VOLTAGE
NO NO
5.00 V 13 0 V 1 0 V
2.48 V 14 2.56 V 2 20.0 V
2.48 V 15 2.56 V 3 20.0 V
0 V 16 0 V 4 40.4 V
2.48 V 17 2.48 V 5 40.4 V
2.48 V 18 2.48 V 6 28.2 V
4.95 V 19 2.48 V 7 4.10 V
4.98 V 20 2.48 V 8 2.19 V
1.93 V 21 4.62 V 9 2.48 V
22 2.56 V 10 0 V
23 2.56 V 11 8.95 V
24 4.95 V 12 0 V
13 2.48 V
ICA200 14 0 V
PIN 15 4.98 V
VOLTAGE VOLTAGE
NO 16 28.2 V
4.96 V 13 0 V 17 40.4 V
2.47 V 14 2.55 V 18 40.4 V
2.47 V 15 2.55 V 19 20.0 V
0 V 16 0 V 20 20.0 V
2.47 V 17 2.47 V 21 0 V
2.47 V 18 2.47 V
4.96 V 19 2.48 V
ICA301
4.96 V 20 2.47 V
PIN
VOLTAGE
2.57 V 21 4.61 V
NO
22 2.56 V
1 0 V
23 2.55 V
2 20.0 V
24 4.95 V
3 20.0 V
4 40.4 V
ICA300
5 40.4 V
PIN
6 28.2 V
VOLTAGE VOLTAGE
NO
7 4.10 V
4.96 V 13 0 V
8 2.22 V
2.47 V 14 2.56 V
9 2.48 V
2.47 V 15 2.56 V
10 0 V
0 V 16 0 V
11 8.90 V
2.47 V 17 2.47 V
12 0 V
2.47 V 18 2.48 V
13 2.47 V
4.96 V 19 2.48 V
14 0 V
4.95 V 20 2.48 V
15 4.98 V
2.57 V 21 4.61 V
16 28.2 V
22 2.56 V
17 40.0 V
23 2.56 V
18 40.4 V
24 4.95 V
19 20.1 V
20 20.0 V
21 0 V
ICA201
PIN
VOLTAGE
VOLTAGE
NO
ICA302
0 V
1 0 V
PIN
VOLTAGE
20.0 V 2 20.0 V
NO
20.0 V 3 20.0 V
1 0 V
40.4 V 4 40.4 V
2 20.0 V
40.4 V 5 40.4 V
3 20.0 V
28.2 V
6 28.2 V
4 40.4 V
4.09 V 7 4.09 V
5 40.4 V
2.21 V 8 2.20 V
6 28.1 V
2.48 V 9 2.48 V
7 4.08 V
10 0 V
8 2.20 V
11 8.95 V
9 2.48 V
12 0 V
10 0 V
13 2.47 V
11 8.95 V
14 0 V
12 0 V
15 4.98 V
13 2.47 V
16 28.2 V
14 0 V
17 40.4 V
15 4.98 V
18 40.4 V
16 28.2 V
19 20.0 V
17 40.4 V
20 20.0 V
18 40.4 V
21 0 V
19 20.0 V
20 20.0 V
21 0 V