Sharp CD-E66 Service Manual - Page 30

PIN NO.

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CD-E600/CD-E66 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 IC101 VOLTAGE 0 V 0 V 0.57 V 2.03 V 0 V 1.32 V 0 V 0.59 V 3.46 V 3.44 V 0 V 0 V 6.95 V 4.16 V 0 V 3.46 V 0.69 V 0 V 2.58 V 0 V 2.05 V 0.57 V 0 V 0 V PIN NO. 1 2 3 IC851 VOLTAGE 17.37 V 1.32 V 13.24 V PIN NO. 1 2 3 IC852 VOLTAGE 16.87 V 0 V 10.0 V PIN NO. 1 3 2 IC853 VOLTAGE 17.37 V 0 V 4.98 V PIN NO. 1 2 3 IC854 VOLTAGE 5.61 V 0.58 V 14.77 V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 IC302 VOLTAGE 2.49 V 0 V 0 V 0 V 0 V 5.03 V 9.99 V 4.66 V 0 V 0 V 5.11 V 2.44 V 5.11 V 0 V 0 V 2.51 V 5.13 V 0 V 0 V 9.99 V 0 V 2.48 V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 IC601 VOLTAGE 0 V 0 V 0 V 4.99 V 4.96 V 4.96 V 4.96 V 4.99 V 4.96 V 4.96 V 4.96 V 4.96 V 4.96 V 4.96 V 4.96 V 4.96 V 4.97 V 4.97 V 4.96 V 4.96 V 4.99 V 4.99 V 10.00 V 0 V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 IC303 VOLTAGE 2.10 V 5.14 V 2.10 V 2.09 V 0 V 5.11 V 5.11 V 3.56 V 5.14 V 4.32 V 1.98 V 1.23 V 2.27 V 1.23 V 1.23 V 2.08 V 0 V 1.43 V 2.16 V 1.43 V 2.07 V 2.07 V 5.14 V 3.62 V PIN NO. 1 2 3 IC855 VOLTAGE 8.25 V 13.23 V 7.78 V VOLTAGE IC1 PIN NO. VOLTAGE 1 1.59 V 2 1.03 V 3 1.59 V 4 1.70 V 5 3.27 V 6 0V 7 1.64 V 8 1.64 V 9 1.64 V 10 1.64 V 11 1.65 V 12 1.64 V 13 0 V 14 0 V 15 1.44 V 16 0.30 V 17 1.05 V 18 3.27 V 19 0 V 20 1.63 V 21 1.64 V 22 1.63 V 23 1.63 V 24 1.63 V 25 0 V 26 3.26 V 27 0 V 28 0 V 29 0 V 30 0 V 31 0 V 32 0 V 33 0 V 34 3.27 V 35 0 V 36 0 V 37 0 V 38 3.27 V 39 0 V 40 0 V 41 3.50 V 42 1.75 V 43 0 V 44 0 V 45 1.75 V 46 3.50 V 47 3.27 V 48 1.62 V 49 1.56 V 50 0 V 51 0 V 52 3.26 V 53 1.61 V 54 0 V 55 0 V 56 0 V 57 0 V 58 1.63 V 59 1.62 V 60 0 V 61 0 V 62 4.60 V 63 0 V 64 4.89 V 65 4.95 V 66 4.64 V 67 0 V 68 4.95 V 69 0 V 70 0 V 71 0 V 72 4.84 V 73 0.69 V 74 0 V 75 0 V 76 1.05 V 77 3.27 V 78 2.52 V 79 0 V 80 3.24 V PIN NO. VOLTAGE 1 4.67 V 2 4.59 V 3 0V 4 0V 5 4.58 V 6 4.63 V 7 4.76 V 8 0V 9 0V 10 4.86 V 11 2.29 V 12 0 V 13 0 V 14 4.76 V 15 0 V 16 4.78 V 17 0 V 18 0 V 19 0 V 20 0 V 21 0 V 22 4.77 V 23 4.77 V 24 5.02 V 25 0 V 26 4.97 V 27 0. V 28 5.02 V 29 5.02 V 30 0 V 31 5.03 V 32 5.02 V 33 5.02 V 34 4.76 V 35 5.02 V 36 1.66 V 37 4.97 V 38 5.01 V 39 4.87 V 40 0 V 41 1.95 V 42 13.22 V 43 13.22 V 44 13.22 V 45 3.77 V 46 4.82 V 47 4.68 V 48 0 V 49 0 V 50 0 V IC701 PIN NO. VOLTAGE 51 4.97 V 52 4.97 V 53 -2.80 V 54 4.98 V 55 11.0 V 56 -2.80 V 57 -2.80 V 58 -2.80 V 59 -2.80 V 60 -2.80 V 61 0 V 62 -2.90 V 63 4.67 V 64 4.77 V 65 4.77 V 66 0 V 67 4.76 V 68 4.76 V 69 -28.75 V 70 0 V 71 0 V 72 -26.17 V 73 -29.00 V 74 -28.88 V 75 -28.87 V 76 -28.90 V 77 -26.19 V 78 -23.95 V 79 -28.97 V 80 -28.80 V 81 -18.22 V 82 -26.07 V 83 -23.39 V 84 -28.76 V 85 -18.00 V 86 -15.29 V 87 -28.73 V 88 -28.82 V 89 -28.81 V 90 -28.81 V 91 -26.10 V 92 -26.07 V 93 -26.07 V 94 -26.06 V 95 -26.06 V 96 -26.06 V 97 -26.09 V 98 -26.04 V 99 -26.09 V 100 -26.34 V IC901 PIN NO. VOLTAGE 1 -0.13 V 2 -0.12 V 3 0V 4 43.4 V 5 -42.2 V 6 0V 7 0V 8 44.4 V 9 -44.4 V 10 0 V 11 0 V 12 -43.3 V 13 0 V 14 0.12 V 15 0.12 V - 30 - PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 IC2 VOLTAGE 7.70 V 0 V 0 V 2.05 V 2.07 V 2.05 V 2.07 V 0 V 0 V 0 V 0 V 0 V 0 V 0 V 2.04 V 2.08 V 2.04 V 2.08 V 4.85 V 1.63 V 1.64 V 1.63 V 1.64 V 1.64 V 1.64 V 4.18 V 3.27 V 1.65 V 0 V 0 V 0 V 0 V 0 V 0 V 0 V 4.85 V 1.64 V 1.63 V 4.85 V 0 V 0 V 0 V

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CD-E600/CD-E66
– 30 –
VOLTAGE
PIN NO.
VOLTAGE
PIN NO.
VOLTAGE
PIN NO.
VOLTAGE
PIN NO.
VOLTAGE
PIN NO.
VOLTAGE
1
0 V
0 V
0 V
1
2
1
1.59 V
1
4.67 V
51
4.97 V
PIN NO.
VOLTAGE
2
0 V
0 V
2
3
4
1.03 V
2
4.59 V
0 V
52
53
54
4.97 V
1
2
3
7.70 V
3
0.57 V
3
5
1.59 V
3
0 V
4
2.03 V
0 V
4
4.99 V
1.70 V
4
0 V
2.05 V
2.07 V
2.07 V
2.05 V
5
4.96 V
4.96 V
5
6
3.27 V
5
4.58 V
0 V
55
11.0 V
4.98 V
-2.80 V
4
6
1.32 V
0 V
6
7
0 V
6
4.63 V
56
-2.80 V
5
7
4.96 V
4.99 V
4.96 V
7
8
9
1.64 V
7
4.76 V
57
-2.80 V
6
8
0.59 V
8
1.64 V
8
0 V
0 V
58
59
-2.80 V
-2.80 V
7
8
9
3.46 V
9
1.64 V
9
0 V
0 V
10
3.44 V
10
4.96 V
10
1.64 V
10
4.86 V
60
-2.80 V
9
11
0 V
11
4.96 V
11
1.65 V
11
2.29 V
61
0 V
10
0 V
12
0 V
12
4.96 V
12
1.64 V
12
0 V
62
-2.90 V
11
0 V
13
6.95 V
13
4.96 V
13
0 V
13
0 V
63
4.67 V
12
0 V
14
4.16 V
14
4.96 V
14
0 V
14
4.76 V
64
4.77 V
13
0 V
15
0 V
15
4.96 V
15
1.44 V
15
0 V
65
4.77 V
14
0 V
16
3.46 V
16
4.96 V
16
0.30 V
16
4.78 V
66
0 V
15
2.04 V
17
0.69 V
17
4.97 V
17
1.05 V
17
0 V
67
4.76 V
16
2.08 V
18
0 V
18
4.97 V
18
3.27 V
18
0 V
68
4.76 V
17
2.04 V
19
2.58 V
19
4.96 V
19
0 V
19
0 V
69
-28.75 V
18
2.08 V
20
0 V
20
4.96 V
20
1.63 V
20
0 V
70
0 V
19
4.85 V
21
2.05 V
21
4.99 V
21
1.64 V
21
0 V
71
0 V
20
1.63 V
22
0.57 V
22
4.99 V
22
1.63 V
22
4.77 V
72
-26.17 V
21
1.64 V
23
0 V
23
10.00 V
23
1.63 V
23
4.77 V
73
-29.00 V
22
1.63 V
24
0 V
24
0 V
24
1.63 V
24
5.02 V
74
-28.88 V
23
1.64 V
25
0 V
25
0 V
75
-28.87 V
24
1.64 V
26
3.26 V
26
4.97 V
76
-28.90 V
25
1.64 V
27
0 V
27
0. V
77
-26.19 V
26
4.18 V
PIN NO.
VOLTAGE
28
0 V
28
5.02 V
78
-23.95 V
27
3.27 V
PIN NO.
VOLTAGE
1
2.10 V
29
0 V
29
5.02 V
79
-28.97 V
28
1.65 V
1
17.37 V
2
5.14 V
30
0 V
30
0 V
80
-28.80 V
2
1.32 V
3
2.10 V
31
0 V
31
5.03 V
81
-18.22 V
3
13.24 V
4
2.09 V
0 V
32
33
0 V
0 V
32
33
5.02 V
82
-26.07 V
5
5.02 V
83
-23.39 V
6
5.11 V
34
3.27 V
34
4.76 V
84
-28.76 V
7
5.11 V
35
0 V
35
5.02 V
85
-18.00 V
PIN NO.
VOLTAGE
8
3.56 V
36
0 V
36
1.66 V
86
-15.29 V
1
16.87 V
0 V
9
10
5.14 V
37
0 V
37
4.97 V
87
-28.73 V
2
4.32 V
38
3.27 V
38
5.01 V
88
-28.82 V
3
10.0 V
11
1.98 V
39
0 V
39
4.87 V
89
-28.81 V
12
1.23 V
40
0 V
40
0 V
90
-28.81 V
13
2.27 V
41
3.50 V
41
1.95 V
91
-26.10 V
14
1.23 V
42
1.75 V
42
13.22 V
92
-26.07 V
PIN NO.
VOLTAGE
15
1.23 V
43
0 V
43
13.22 V
93
-26.07 V
1
17.37 V
0 V
4.98 V
16
17
18
2.08 V
0 V
44
45
0 V
44
13.22 V
94
-26.06 V
3
1.75 V
45
3.77 V
95
-26.06 V
2
1.43 V
46
3.50 V
46
4.82 V
96
-26.06 V
19
2.16 V
47
3.27 V
47
4.68 V
97
-26.09 V
20
1.43 V
48
1.62 V
48
0 V
98
-26.04 V
PIN NO.
VOLTAGE
21
2.07 V
49
1.56 V
49
0 V
99
-26.09 V
1
5.61 V
22
2.07 V
50
0 V
50
0 V
100
-26.34 V
2
0.58 V
23
5.14 V
51
0 V
3
14.77 V
24
3.62 V
52
3.26 V
IC901
53
1.61 V
PIN NO.
VOLTAGE
54
0 V
1
-0.13 V
PIN NO.
VOLTAGE
55
0 V
2
-0.12 V
1
2.49 V
0 V
0 V
0 V
0 V
56
0 V
3
0 V
2
57
0 V
4
43.4 V
3
58
1.63 V
5
-42.2 V
4
59
1.62 V
6
0 V
5
60
0 V
7
0 V
6
5.03 V
61
0 V
8
44.4 V
7
9.99 V
62
4.60 V
9
-44.4 V
8
4.66 V
0 V
63
0 V
10
0 V
9
64
4.89 V
11
0 V
10
0 V
65
4.95 V
12
-43.3 V
11
5.11 V
66
4.64 V
13
0 V
12
2.44 V
67
0 V
14
0.12 V
13
5.11 V
68
4.95 V
15
0.12 V
14
0 V
PIN NO.
VOLTAGE
69
0 V
15
0 V
1
8.25 V
70
0 V
16
2.51 V
2
13.23 V
71
0 V
17
5.13 V
3
7.78 V
72
4.84 V
18
0 V
73
0.69 V
19
0 V
74
0 V
20
9.99 V
75
0 V
21
0 V
76
1.05 V
22
2.48 V
77
3.27 V
78
2.52 V
79
0 V
80
3.24 V
IC2
IC601
IC1
IC701
IC101
IC302
IC303
IC855
IC852
IC851
IC854
IC853
29
0 V
30
0 V
31
0 V
32
0 V
33
0 V
34
0 V
35
0 V
36
4.85 V
37
1.64 V
38
1.63 V
39
4.85 V
40
0 V
41
0 V
42
0 V