Voltage - Sharp CD-E88 Service Manual

CD-E88
IC101
PIN NO.

VOLTAGE

PIN NO.
1 0 V 1
0 V 2
2
3 0.56 V 3
4 1.996 V 4
5 5
N.C.
6 1.303 V 6
0 V
7
7
8 0.587 V 8
9 3.54 V 9
10 3.46 V 10
11 0 V 11
12 0 V 12
13 7.03 V 13
14 4.2 V 14
15 0 V 15
16 3.46 V 16
17 0.587 V 17
18 0 V 18
19 2.68 V 19
20 N.C. 20
21 2.02 V 21
22 0.561 V 22
23 0 V 23
24 0 V 24
PIN NO.
IC851
PIN NO. VOLTAGE 1
1 18.34 V 2
2 1.282 V 3
3 13.5 V 4
5
6
7
IC852
PIN NO. VOLTAGE 8
1 18.2 V 9
2 0 V 10
3 9.97 V 11
12
13
14
IC853
PIN NO. VOLTAGE 15
1 18.47 V 16
3 0 V 17
2
5 V 18
19
20
IC854
PIN NO. VOLTAGE 21
1 18.42 V 22
2 0.59 V 23
3 5.72 V 24
IC302
PIN NO. VOLTAGE PIN NO.
1 2.5 V 1
2 0 V
2
3 0 V 3
4 0 V 4
5 0 V 5
6 5.07 V 6
7 10.0 V 7
8 4.78 V 8
9 0 V 9
10 0 V
11 5.23 V
12 0 V
PIN NO.
13 5.23 V
E
14 0 V
B
15 0 V
C
16 2.6 V
17 5.25 V
18 0 V
19 0 V
20 9.92 V
21 0 V
22 2.71 V
IC601 IC1
VOLTAGE PIN NO. VOLTAGE
0 V 1 1.6 V
0 V 2 1.0 V
0 V 3
1.6 V
4
5 V 0.532 V
5 V 5 3.3 V
5 V 6 0 V
5 V 7 1.6 V
5 V 8 1.6 V
5 V 1.6 V
9
5 V 10 1.6 V
5 V 11 1.6 V
5 V 12 1.6 V
5 V 13 1.5 V
5 V 14 1.855 V
5 V 15 1.855 V
5 V 16 N.C.
5 V 17 2.046 V
5 V 18 3.2 V
5 V 19 0 V
5 V 20 1.6 V
5 V 21 1.6 V
5 V 22 1.6 V
10.0 V 23 1.6 V
0 V 24 1.6 V
25 0 V
26 3.2 V
27 0 V
IC303
VOLTAGE 28 0 V
2.13 V 29 0 V
5.15 V 30 0 V
2.13 V 31 0 V
2.13 V 32 0 V
0 V 0 V
33
5.23 V 34 0 V
5.23 V 35 0 V
3.6 V 36 0 V
5.15 V 37 0 V
4.43 V 38 3.27 V
1.836 V 39 1.639 V
1.265 V 40 0 V
2.32 V 41 3.7 V
1.25 V 42 1.745 V
1.269 V 43 0 V
2.12 V 44 0 V
2.1 V 1.744 V
45
0 V 46 3.2 V
2.67 V 47 3.2 V
1.44 V 48 1.654 V
2.09 V 49 1.634 V
2.09 V 50 0 V
5.06 V 51 0 V
3.56 V 52 3.2 V
53 0 V
54 0 V
IC301
VOLTAGE 55 0 V
0.871 V 56 0 V
1.588 V 57 0 V
5.43 V 58 1.638 V
1.556 V 59 0 V
0 V 60 0 V
5.45 V 61 0 V
4.72 V 62 4.7 V
5.41 V 63 0 V
5.45 V 64 4.9 V
65 4.9 V
66 4.9 V
IC855
67 0 V
VOLTAGE
68 4.9 V
7.72 V
69 0 V
13.6 V
70 0 V
8.24 V
71 0 V
72 5.43 V
73 0.6 V
74 0.1 V
75 0 V
76 1.65 V
77 3.2 V
78 2.535 V
79 0 V
80 3.2 V
VOLTAGE
IC701
PIN NO. VOLTAGE
1 4.85 V
2 4.78 V
3 0 V
4 0 V
5 4.71 V
6 4.75 V
7 4.78 V
8 0.39 V
9
0 V
10 4.89 V
11 2.32 V
12 2.014 V
13 0 V
14 4.78 V
15 0.43 V
16 4.79 V
17 4.72 V
18 0.14 V
19 0.694 V
20 0.1 V
21 0 V
22 0 V
23 0 V
24 5.02 V
25 0 V
26 4.93 V
27 0. V
28 5.08 V
29 5.07 V
30 0 V
31 5.08 V
32 5.04 V
33 5.08 V
34 4.79 V
35 5.08 V
36 1.555 V
37 4.96 V
38 5.09 V
39 4.95 V
40 0 V
41 1.951 V
42 13.23 V
43 13.23 V
44 13.23 V
45 3.82 V
46 4.79 V
47 4.78 V
48 4.54 V
49 4.96 V
50 4.93 V
IC901
PIN NO. VOLTAGE
1 67.5 V
2 30.0 V
3 17.5 V
4 -17.6 V
5 -30.0 V
6 -57.5 V
7 0 V
8 0 V
9 0 V
10 0 V
11 0 V
12 -56.0 V
13 -56.0 V
14 0 V
15 0 V
16 -65.0 V
17 0 V
18 0 V
– 30 –
PIN NO.
PIN NO. VOLTAGE
1
51 0 V
2
52 4.93 V
3
N.C.
53
4
0 V
54
5
55 0 V
6
56 0 V
7
57 0 V
8
58 0 V
9
0 V
59
10
60 0 V
11
61 0 V
12
62 0 V
13
63 4.82 V
14
64 N.C.
15
65 N.C.
16
66 N.C.
17
67 N.C.
18
68 N.C.
19
69 -28.96 V
20
70 -28.96 V
21
71 -28.96 V
22
72 -17.0 V
23
73 -28.88 V
24
74 -25.92 V
25
75 -25.91 V
26
76 -19.97 V
27
77 -22.78 V
28
78 -25.92 V
79 -14.05 V
80 -25.93 V
81 -17.0 V
82 -25.91 V
83 -22.93 V
84 -26.88 V
85 -19.98 V
86 -14.01 V
87 -28.90 V
88 -28.88 V
89 -28.89 V
90 -28.90 V
91 -25.92 V
92 -26.06 V
93 -25.96 V
94 -25.98 V
95 -25.96 V
96 -25.95 V
97 -25.96 V
98 -25.96 V
99 -25.96 V
100 -25.91 V
IC2
VOLTAGE
7.59 V
0 V
0 V
2.1 V
2.1 V
2.1 V
2.0 V
2.1 V
2.1 V
2 .1V
2 .1V
4.86 V
1.642 V
1.654 V
1.642 V
1.655 V
1.647 V
1.655 V
4.18 V
3.27 V
1.659 V
4.85 V
1.652 V
1.654 V
5.60 V
0 V
0 V
0 V