Voltage - Sharp CD-XP500A Service Manual

CD-XP500A/CD-XP500W
IC101 IC302
PIN PIN

VOLTAGE

VOLTAGE
NO. NO.
1 0 V 1 2.6 V
0 V 0 V
2 2
3 0.56 V 3 0 V
1.996 V 0 V
4 4
5 N.C. 5 0 V
6 1.303 V 6 5.07 V
7 0 V 7 10.05 V
8 0.587 V 8 4.78 V
9 3.54 V 9 0 V
10 3.46 V 10 0 V
11 0 V 11 5.23 V
12 0 V 12 0 V
13 7.03 V 13 5.23 V
14 4.2 V 14 0 V
15 0 V 15 0 V
16 3.46 V 16 2.6 V
17 0.587 V 17 5.25 V
18 0 V 18 0 V
19 2.68 V 19 0 V
20 N.C. 20 0.838 V
21 2.02 V 21 0 V
22 0.561 V 22 2.71 V
23 0 V
24 0 V
IC301
PIN
VOLTAGE
NO.
IC851
1 0 V
PIN
VOLTAGE
NO.
2 0 V
1 20.2 V
3 0 V
2 1.351 V
4 0 V
3 13.41 V
0 V
5
6 0 V
IC852
7 0 V
PIN
8 0 V
VOLTAGE
NO.
9 0 V
1 19.9 V
2 0 V
IC901
3
10.09 V
PIN
VOLTAGE
NO.
IC853 1 58.2 V
PIN 25.9 V
2
VOLTAGE
NO.
3
14.05 V
1 20.4 V
4 13.93 V
2 0 V
5 25.6 V
3 5 V
6 58.1 V
0 V
7
IC854
0 V
8
PIN
9 0 V
VOLTAGE
NO.
10 0 V
1 20.43 V
11 0 V
2 0.59 V
12 56.7 V
3 5.72 V
13 57 V
14 0 V
15 0 V
16 55.5 V
17 0 V
18 0 V
VOLTAGE
IC601 IC701
PIN PIN
VOLTAGE VOLTAGE
NO. NO.
1 0 V 1 4.85 V
0 V 4.78 V
2 2
3 0 V 3 0 V
5 V 0 V
4 4
5 5 V 5 4.71 V
6 5 V 6 4.75 V
7 5 V 7 4.78 V
8 5 V 8 4.92 V
9 5 V 9 0 V
10 5 V 10 4.89 V
11 5 V 11 2.32 V
12 5 V 12 2.014 V
13 5 V 13 0 V
14 5 V 14 4.78 V
15 5 V 15 0 V
16 5 V 16 4.79 V
17 5 V 17 4.72 V
18 5 V 18 0.14 V
19 5 V 19 4.86 V
20 5 V 20 0.1 V
21 5 V 21 0 V
22 5 V 22 0 V
23 10.07 V 23 0 V
24 0 V 24 5.02 V
25
0 V
IC303
26
4.93 V
PIN
27
0 V
VOLTAGE
NO.
28 5.08 V
1 2.13 V
29 5.07 V
5.15 V
2
30 0 V
3
2.13 V
31 5.08 V
4 2.13 V
32 3.31 V
5 0 V
33 5.08 V
6 5.23 V
34 4.79 V
5.23 V
7
35
5.08 V
3.6 V
8
36
1.41 V
9 5.15 V
37
0 V
10 4.43 V
38
5.09 V
11 1.836 V
39
4.95 V
12 1.265 V
40
0 V
13 2.32 V
41
0 V
14 1.25 V
42 13.23 V
15 1.269 V
43 13.23 V
16 2.12 V
44 13.23 V
17 0 V
45 3.82 V
18 5.01 V
46
4.79 V
19 5.02 V
47
4.78 V
20 5.02 V
48
4.54 V
21 5.04 V
49 0 V
22 5.04 V
50 4.93 V
23 10.08 V
24 0 V
PIN PIN
VOLTAGE VOLTAGE
NO. NO.
51 4.93 V 1 1.6 V
4.93 V 1.0 V
52 2
53 N.C. 3 1.6 V
0 V 1.8 V
54 4
55 0 V 5 3.3 V
56 0 V 6 0 V
57 0 V 7 1.6 V
58 0 V 8 1.6 V
59 0 V 9 1.6 V
60 0 V 10 1.6 V
61 0 V 11 1.6 V
62 0 V 12 1.6 V
63 4.82 V 13 0 V
64 4.84 V (N.C.) 14 1.5 V
65 4.84 V (N.C.) 15 1.5 V
66 4.82 V 16 1.5 V
67 0 V 17 1.5 V
68 4.82 V 18 0.8 V
69 -27.4 V 19 3.2 V
70 -30.4 V 20 1.6 V
71 -30.4 V 21 1.6 V
72 -18.2 V 22 1.6 V
73 -30.4 V 23 1.6 V
74 -27.4 V 24 0 V
75 25
-21.1 V 0 V
76 26
-24.2 V 3.2 V
77 27
-27.3 V 0 V
78 -15.13 V 28 0 V
79 -30.5 V 29 0 V
80 -27.3 V 30 0 V
81 -18.23 V 31 0 V
82 -27.3 V 32 0 V
83 -24.2 V 33 0 V
84 -30.4 V 34
0 V
85 35
-21.2 V 0 V
86 36
-14.95 V 0 V
87 37
-30.4 V 0 V
88 38
-30.3 V 3.2 V
89 39
-30.3 V 3.2 V
90 40
-30.3 V 0 V
91
-27.2 V
92 -27.2 V
IC855
93 -27.1 V
PIN
VOLTAGE
NO.
94 -27.3 V
E 7.69 V
95
-27.3 V
C 13.37 V
96
-27.3 V
B 8.24 V
97
-26.6 V
98
-27.3 V
99 -27.3 V
100 -27.3 V
– 36 –
IC1 IC2
PIN PIN
VOLTAGE VOLTAGE
NO. NO.
41 3.7 V 1 1.7 V
3.7 V 1.7 V
42 2
43 0 V 3 1.8 V
0 V 2.1 V
44 4
45 3.7 V 5 2.1 V
46 3.2 V 6 2.1 V
47 3.2 V 7 2.0 V
48 3.2 V 8 0 V
49 0 V 9 0 V
50 0 V 10 0 V
51 0 V 11 0 V
52 3.2 V 12 0 V
53 0 V 13 0 V
54 0 V 14 0 V
55 0 V 15 2.1 V
56 0 V 16 2.1 V
57 0 V 17 1.6 V
58 3.2 V 18 4.9 V
59 0 V 19 3.0 V
60 0 V 20 1.6 V
61 0 V 21 0 V
62 4.7 V 22 0 V
63 0 V 23 4.9 V
64 4.9 V 24 4.9 V
65 25 1.8 V
4.9 V
66 26 2.1 V
4.9 V
67 27 2.1 V
0 V
0 V
68 4.9 V 28
0 V
69 0 V 29
0 V
70 0 V 30
71 0 V 31 0 V
72 0 V 32 0 V
73 0 V 33 0 V
74 34 0 V
0 V
75 35 0 V
0 V
76 36 4.2 V
3.2 V
77 37 0 V
3.2 V
78 38 2.1 V
3.2 V
79 39 2.1 V
0 V
80 40 4.9 V
3.2 V
41 3.7 V
42 3.7 V
ICK1
PIN
VOLTAGE
NO.
1 0.74 V
0.91 V
2
3 0.65 V
2.4 V
4
5 4.41 V
6 2.4 V
7 2.4 V
8 2.4 V
9 2.4 V
10 2.4 V
11 2.4 V
12 2.4 V
13 2.4 V
14 2.4 V
15 2.4 V
16 2.4 V
17 2.4 V
18 2.4 V
19 2.4 V
20 0.56 V
21 2.4 V
22 0 V
23 4.77 V
24 0 V
25 2.45 V
26 2.45 V
27 2.44 V
2.44 V
28
2.44 V
29
2.42 V
30
31 2.4 V
32 2.4 V
33 2.38 V
34 2.45 V
35 2.33 V
36 2.35 V
37 2.47 V
38 0 V
39 0 V
40 0 V
41 0 V
42 0 V