Voltage - Sharp CD-DP2500W Service Manual

CD-DP2500W/DK2500W
IC1 IC2
PIN PIN
NO. VOLTAGE NO. VOLTAGE
1 1
1.6V 0.7V
2 2
1.6V 0V
3 3
1.6V 0V
4 4
1.6V 0V
5 5
1.6V 3.3V
6 6
1.6V 2.4V
7 7
0V 0V
8 8
2.6V 0V
9 9
0V 1.6V
10 10
0V 0V
11 11
0V 4.7V
12 12
3.3V 1.7V
13 13
1.6V 0V
14 14
1.6V 1.6V
15 15
1.6V 1.6V
16 16
0V 1.6V
17 17
0V 1.6V
18 18
1.6V 3.3V
19 19
1.6V 0V
20 20
1.6V 1.6V
21 21
1.6V 1.6V
22 22
1.6V 1.6V
23 23
0V 1.6V
24 24
1.6V 1.6V
25 25
0V 1.6V
26 26
0V 1.6V
27 27
0V 1.6V
28 28
1.6V 0V
29 29
1.6V 0V
30 30
3.3V 2.1V
31
2.1V
32
IC3 0V
33
3.3V
PIN
NO. VOLTAGE
34
3.5V
1 35
3.3V
1.6V
2 36
1.6V 3.3V
3 37
1.8V 3.3V
38
4
2.1V 1.6V
39
5 1.6V
2.1V
40
6 0V
2.1V
41
7 0V
2.1V
8 42
3.3V
0V
9 43
0V 3.3V
10 44
0V 3.0V
45
11
0V 1.5V
46
12 0V
0V
47
13 0V
0V
48
14 1.5V
0V
15 49
3.0V
2.1V
16 50
3.3V
2.1V
17 51
1.6V 1.8V
18 52
4.9V 3.0V
53
19
3.5V 0V
54
20
1.6V 0V
55
21 0V
0V
22 56
0V
0V
23 57
1.7V
4.9V
24 58
4.9V 3.3V
25 59
1.6V 0V
26 60
2.1V 3.0V
61
27
2.1V 1.6V
62
28 0V
1.9V
63
29 2.4V
0V
30 64
0V
0V
65
31 0V
0V
66
32 0V
0V
67
33 0V
0V
68
34 4.8V
0V
69
35 4.9V
0V
70
36 4.9V
4.2V
71
37
0V 4.6V
72
38
2.1V 0V
73
39 4.9V
2.1V
74
40 0V
4.9V
75
41 0V
2.1V
42 76
0V
2.1V
77
3.2V
78
0V
79
0V
80
3.4V

VOLTAGE

IC101 IC303
PIN PIN
NO. VOLTAGE NO. VOLTAGE
1 1
0V (0V) 2.1V (2.1V)
2 2
0V (0V) 4.5V (4.5V)
3 3
0.5V (0.5V) 2.1V (2.1V)
4 4
1.9V (1.9V) 2.1V (2.1V)
5 5
0V (0V) 0V (0V)
6 6
0V (0V) 4.6V (4.9V)
7 7
0V (0V) 4.6V 4.9V)
8 8
0.6V (0.6V) 2.4V (3.2V)
9 9
3.3V (3.3V) 4.5V (4.8V)
10 10
3.3V (3.3V) 3.9V (0V)
11 11
0V (0V) 3.3V (1.6V)
12 12
0V (0V) 3.3V (1.1V)
13 13
6.7V (6.7V) 3.5V (2.0V)
14 14
4.0V (4.0V) 1.2V (1.2V)
15 15
0V (0V) 1.2V (1.2V)
16 16
3.3V (3.3V) 2.0V (2.0V)
17 17
0.6V (0.6V) 2.7V (0V)
18 18
0V (0V) 2.1V (0.9V)
19 19
0V (0V) 0V (1.9V)
20 20
0V (0V) 0.3V (0.9V)
21 21
1.9V (1.9V) 2.6V (2.0V)
22 22
0.5V (0.5V) 2.6V (2.0V)
23 23
0V (0V) 4.5V (4.8V)
24 24
0V (0V) 3.0V (3.3V)
IC301
IC601
PIN
PIN
NO. VOLTAGE
NO. VOLTAGE
1
0.8V (0V) 1
13.0V
2 2
1.5V (0V)
130V
3
3
3.6V (0.4V) 12.8V
4
1.5V (0V) 4
0V
5
0V (0V) 5
12.8V
6
3.6V (0.4V) 6
13.0V
7
2.8V (0.2V) 7
13.0V
8
3.5V (0.3V) 8
18.3V
9
3.6V (0.3V)
IC603
IC302
PIN
NO. VOLTAGE
PIN
NO. VOLTAGE
1
13.1V
1
2.4V (2.4V)
2
13.1V
2
0V (0V)
3
1.4V
3
0V (0V)
4
0V
4
0V (0V)
5
1.4V
5
4.6V (4.7V)
6
13.1V
6
4.8V (4.9V)
7
13.1V
7
0.1V (9.9V)
8
18.3V
8
4.2V (0V)
9
3.3V (0V)
IC702
10
3.4V (0V)
PIN
NO. VOLTAGE
11
4.6V (4.9V)
12
2.2V (0V)
1
0V
13
4.6V (4.9V)
2
0V
14
0V (0V)
3
0V
15
0V (2.4V)
4
0V
16
2.3V (0V)
5
7.8V
17
4.6V (4.9V)
6
7.8V
18
0.8V (4.9V)
7
7.8V
19
0.8V (4.9V)
8
7.8V
20
1.1V (0V)
9
12.3V
21
0V (0V)
10
0V
22
2.5V (3.0V)
11
0V
12
0V
13
1.0V
IC602
14
1.9V
PIN
NO. VOLTAGE
15
1.6V
16
1.6V
1
13.1V
17
0V
2
13.1V
18
0.5V
3
1.3V
4
0V
5
1.3V
6
13.2V
7
13.1V
8
18.3V
– 42 –
IC701
PIN PIN VOLTAGE
VOLTAGE
NO. NO.
1 51
4.6V 4.9V
2 52
0V
4.6V
3 53
4.6V 0V
4 54
0V 4.9V
5 55
0V 4.9V
6 56
0V 4.9V
7 57
4.8V 4.9V
8 58
0V 0V
9 59
4.8V
–34.3V
10 60
4.7V –20.1V
11 61
4.9V –16.4V
12 62
2.6V –12.2V
13 63
0V –16.5V
14 64
0V –14.2V
15 65
4.8V –31.9V
16 66
4.6V –29.7V
17 67
4.6V
–31.9V
18 68
0V –29.7V
19 69
4.9V –18.5V
20 70
0V –29.7V
21 71
0V –27.5V
22 72
0V –29.8V
23 73
0V –18.8V
24 74
4.8V –18.8V
25 75
0V
–27.7V
26 76
0V –23.4V
27 77
0V 23.1V
28 78
0V 20.9V
29 79
0V –34.1V
30
80
0V –18.9V
31
81
4.9V –28.7V
32 82
5.0V
–26.0V
33 83
4.9V
–29.8V
34 84
4.6V –27.5V
35 85
6.0V –29.7V
36 86
4.9V –20.6V
37 87
4.9V –20.5V
38
88
0V –31.9V
39 89
4.8V
–31.8V
40 90
0V
–31.8V
41 91
1.9V –32.0V
42 92
9.1V –31.9V
43
93
9.1V –31.9V
44 94
0V –31.9V
45 95
3.6V
–31.9V
46 96
4.6V –31.9V
47 97
4.5V –31.9V
48 98
4.5V –31.9V
49 99
4.9V –31.9V
50
100
3.0V –31.9V
IC801
IC401
PIN
PIN
NO. VOLTAGE
NO. VOLTAGE
1
1 17.3V
0V
2
2 0V
0V
3
3 5V
0V
4
5.0V
5
5.0V
6
5.0V Q823
7
5.0V
PIN
NO. VOLTAGE
8
5.0V
9
5.0V 1
16.6V
10
5.0V 2
5.6V
11
5.0V 3
0V
12
5.0V
13
5.0V
IC802
14
5.0V
PIN
NO. VOLTAGE
15
5.0V
16
5.0V
1
5V
17
5.0V
2
5V
18
5.0V
3
5V
19
5.0V
4
0V
20
5.0V
5
5V
21
5.0V
6
5V
22
5.0V
7
5V
23
10.0V
8
10.0V
24
0V
IC902 IC501
PIN PIN
NO. VOLTAGE NO. VOLTAGE
1 1
0V 4.9V
2 2
0V 4.9V
3 3
0V 3.9V
4 4
25.7V 2.7V
5 5
–25.7V 4.9V
6 6
0V 4.9V
7
7
0V 4.9V
8 8
26.9V 4.9V
9 9
–26.9V 3.9V
10 10
0V 2.7V
11 11
0V 4.7V
12 12
–25.6V 4.8V
13 13
0V 2.7V
14 14
–0.1V 3.9V
15 15
–0.1V 0V
16
0V
17
0V
IC703
18
0V
PIN
NO. VOLTAGE
19
4.8V
20
0V
1
0V
21
4.8V
2
0V
22
4.6V
3
0V
23
0V
4
0V
24
0V
5
0V
25
0V
6
7.8V
26
4.7V
7
7.8V
27
2.8V
8
7.8V
28
2.6V
9
7.8V
29
2.6V
10
7.8V
30
2.6V
11
0V
31
2.6V
12
2.8V
32
2.6V
13
0.5V
33
0.6V
14
1.3V
34
0.6V
15
1.3V
35
2.6V
16
0V
36
2.6V
17
0V
37
2.6V
18
5.0V
38
2.6V
39
2.6V
IC704
40
0V
PIN
NO. VOLTAGE
41
4.6V
42
4.6V
1
5.0V
43
4.6V
2
0V
44
4.6V
3
5.0V
45
0V
46
4.6V
IC804
47
4.6V
PIN
NO. VOLTAGE
48
4.6V
49
4.6V
1
18.2V
50
4.5V
2
0V
51
4.5V
3
5.0V
52
4.2V
IC201 53
4.6V
54
PIN
4.6V
NO. VOLTAGE
55
4.3V
1
4.3V 56
4.3V
2
4.3V 57
4.7V
3
4.3V 58
4.5V
4
4.3V 59
4.2V
5
8.6V 60
4.4V
6
61
0V
4.6V
7
62
0V 4.4V
8
4.3V 63
4.4V
9
4.3V 64
4.4V
10 65
4.3V 4.4V
11 66
4.3V 4.4V
12 67
0V 4.4V
13 68
8.6V 2.8V
14 69
8.6V 9.9V
70
4.3V
71
1.3V
72
0V
73
0V
74
4.3V
75
4.4V
76
0V
77
0V
78
0V
79
0V
80
0V