Voltage Chart - Aiwa CDC-MA01 Service Manual

VOLTAGE CHART

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IC301, LC75374E
3 7 63 1515 0
PIN NO. VOLT (V)
1 ~ 7 4.32
8 0
9 0.07
10 ~ 14 4.32
15 0
16 ~ 18 –
19 ~ 24 4.32
25 0.035
26 0
27 ~ 38 4.32
39 8.36
40 ~ 44 4.32
IC501, TA8273H
PIN NO. VOLT (V)
1, 2 0
3 7.6
4 3.65
5 7.6
TE
L 13942296513
6 14.35
7 7.6
8 0
9 7.6
10 8.9
11, 12 1.4
13 0
14, 15 1.42
16 1.35
17 7.6
18 0
19 7.6
20 14.35
21 7.6
22 4.15
23 7.6
24 0
25 0.02
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IC601, LC75817W-8720
PIN NO.
1 ~ 56
57 ~ 61
62 ~ 69
70, 71
72 ~ 75
76 ~ 80
81
82
83, 84
85
86
87
88
89
90
91 ~ 93
94 ~ 95
96 ~ 97
98
99
100
IC602, SBX1971-52
PIN NO.
2, 3
IC701, PST994D
PIN NO.
IC751, BA6417F
PIN NO.
2, 3
4, 5
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2 9
8
VOLT (V)
3.3
–
3.3
–
4.85
–
4.85 (ILL1)
4.85 (ILL2)
–
5.4
8.3
6.6
5.0
3.35
1.7
0
2.7
5.4
0.45
Q Q
4.65
3 6 7 1 3 1 5
0.25
VOLT (V)
1 0
5.2
VOLT (V)
1 8.7
2 0
3 4.35
VOLT (V)
1 0.24
8.2
–
6 3.64
co
7 0.25
.
8 0
– 42 –
IC901,
9 4 2 8
UPD178P018AGC (BKC-8)
PIN NO. VOLT (V)
1, 2
3
4
5
6 ~ 9
10
11
12
13
14
15
16
17
18
19, 20
21
22, 23
24 (–) {4.85}
25
0 5 8 2 9 9 4 2 8
26, 27
28, 29
30
31 (2.2) {0.65}
32 (0.35) {2.5}
33
34, 35
36
37
38
39
40
41
42
43
44
45 ~ 57
58
m
59
60
9 9
–
0.07
–
4.9
–
0.24
0.58
4.32
0.12
4.7
1.9
4.1
3.55
4.85
–
0
4.9
4.9
9 9
–
0.03
4.9
0
1.05
0
–
4.75
3.2
4.9
4.9
4.85
–
4.3
–
5.0
–
5.22