Aiwa CSD-ES225 Service Manual page 9

Compact disc stereo radio cassette recorder
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VOLTAGE
CHART
<CD SECTION>
TESTCONDITION: CD PLAY
IC101 (LA9240M)
PINNO. VOLTAGE (V) PINNO. VOLTAGE(V)
1
2.46
33
0.05
2
2.46
34
4.80
3
2.48
35
0.05
4
2.51
36
0.79
5
2.47
37
0.05
6
2.47
38
0.05
7
2.47
39
0.05
8
2.47
40
0.33
9
2.47
41
2.39
10
2.45
42
2.37
11
2.45
43
2.53
12
2.45
44
2.47
13
2.42
45
0.04
I
14
I
2.48
I
46
I
2.47
I
IC102 (LC78622E)
PINNO. VOLTAGE (V) PINNO. VOLTAGE(V;
1
0.04
33
0.0
2
0.04
34
0.0
3
1.57
35
0.05
4
0.04
36
4.10
5
1.62
37
1.79
6
4.80
38
0.0
7
0.36
39
0.0
8
0.04
40
1.78
9
2.47
41
4.10
10
2.53
42
0.05
11
0.04
43
4.80
12
0.32
44
~.17
13
0.05
45
2.10
14
0.04
46
0.04
15
0.06
47
0.14
1161
0.80
I
48
I
0.07
I
17
2.47
49
0.04
18
2.50
50
2.41
19
2.47
51
4.20
20
2.44
52
4.30
21
2.47
53
0.07
22
0.03
54
4.70
23
2.45
55
0.04
24
2.45
56
4.80
25
2.44
57
2.47
26
2.48
58
2.47
27
2.64
59
2.60
28
2.47
60
2.66
29
2.57
61
2.20
30
2.30
62
3.65
31
2.30
63
0.22
32
0.05
64
4.80
I
20
I
0.05
\
52
I
2.43
I
21
2.41
53
0.50
22
4.80
54
0.07
23
4.80
55
0.10
24
0.05
56
4.30
25
0.05
57
4.20
26
0.27
58
4.80
27
0.20
59
0.05
28
0.20
60
2.56
29
0.05
61
2.36
30
0.05
62
0.04
31
2.44
63
0.04
32
0.04
64
0.04
15

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