AIWA CDC-X227 Service Manual - Page 36

Voltage Chart

Page 36 highlights

VOLTAGE CHART IC201, LA9241ML PIN NO. CD TUNER 1 2.5 0 2 2.5 0 3 2.53 0 4 2.49 0 5 2.51 0 6 2.51 0 7 2.51 0 8 2.52 0 9 2.51 0 10 2.51 0 11 2.51 0 12 2.51 0 13 2.5 0 14 2.51 0 15 2.5 0 16 2.61 0 17 2.52 0 18 2.42 0 19 2.52 0 20 2.53 0 21 2.51 0 22 0 0 23 0 0 24 2.47 0 25 2.47 0 26 2.6 0 27 DATA 0 28 2.49 0 29 DATA 0 30 DATA 0 31 DATA 0 32 0 0 33 0 0 34 4.93 0 35 0 0 36 DATA 0 37 DATA 0 38 DATA 0 39 DATA 0 40 DATA 0 41 2.29 0 AUX 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 PIN NO. 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 CD 2.4 2.41 2.5 0 2.51 2.41 0 0 2.41 4.8 DATA DATA 4.84 0 4.93 2.51 2.51 2.39 2.5 2.22 3.71 0.19 4.91 TUNER 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 AUX 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 - 36 -

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– 36 –
IC201, LA9241ML
VOLTAGE CHART
PIN NO.
CD
TUNER
AUX
1
2.5
0
0
2
2.5
0
0
3
2.53
0
0
4
2.49
0
0
5
2.51
0
0
6
2.51
0
0
7
2.51
0
0
8
2.52
0
0
9
2.51
0
0
10
2.51
0
0
11
2.51
0
0
12
2.51
0
0
13
2.5
0
0
14
2.51
0
0
15
2.5
0
0
16
2.61
0
0
17
2.52
0
0
18
2.42
0
0
19
2.52
0
0
20
2.53
0
0
21
2.51
0
0
22
0
0
0
23
0
0
0
24
2.47
0
0
25
2.47
0
0
26
2.6
0
0
27
DATA
0
0
28
2.49
0
0
29
DATA
0
0
30
DATA
0
0
31
DATA
0
0
32
0
0
0
33
0
0
0
34
4.93
0
0
35
0
0
0
36
DATA
0
0
37
DATA
0
0
38
DATA
0
0
39
DATA
0
0
40
DATA
0
0
41
2.29
0
0
PIN NO.
CD
TUNER
AUX
42
2.4
0
0
43
2.41
0
0
44
2.5
0
0
45
0
0
0
46
2.51
0
0
47
2.41
0
0
48
0
0
0
49
0
0
0
50
2.41
0
0
51
4.8
0
0
52
DATA
0
0
53
DATA
0
0
54
4.84
0
0
55
0
0
0
56
4.93
0
0
57
2.51
0
0
58
2.51
0
0
59
2.39
0
0
60
2.5
0
0
61
2.22
0
0
62
3.71
0
0
63
0.19
0
0
64
4.91
0
0