-20-
VOLTAGE CHART-2/2
IC401 (LA9250ML)
PIN'S NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
CD PLAY
2.43
2.43
2.48
2.48
2.48
2.43
2.46
2.45
2.46
2.46
2.45
2.45
PIN'S NUMBER
13
14
15
16
17
18
19
20
21
22
23
24
CD PLAY
2.45
2.40
2.46
0
2.55
2.40
2.33
2.47
2.49
2.47
2.40
2.40
PIN'S NUMBER
25
26
27
28
29
30
31
32
33
34
35
36
CD PLAY
2.47
2.80
2.47
2.53
2.20
2.20
1.58
0.09
0
0.25
0.04
0.43
PIN'S NUMBER
37
38
39
40
41
42
43
44
45
46
47
48
CD PLAY
0.43
4.93
0.30
2.40
4.93
0.15
1.50
0
2.65
0
2.18
2.45
PIN'S NUMBER
49
50
51
52
53
54
55
56
57
58
59
60
CD PLAY
2.40
2.49
0
4.85
2.45
2.45
0
4.93
2.40
2.45
2.25
2.25
PIN'S NUMBER
61
62
63
64
CD PLAY
2.20
3.47
0.18
0.80
IC403 (MM1469XH)
PIN'S NUMBER
1
2
3
4
5
6
7
8
9
10
11
12
CD PLAY
2.89
2.95
2.53
2.48
5.33
5.08
4.73
0
2.48
2.78
3.36
2.56
PIN'S NUMBER
13
14
15
16
17
18
19
20
21
22
23
24
CD PLAY
0
6.06
0.81
0.83
2.93
3.00
2.48
2.46
6.56
6.56
2.47
2.47
PIN'S NUMBER
25
26
27
28
CD PLAY
2.49
2.96
2.93
0
TRANSISTOR
Q404(2SB764)
Q405(A8550)
Q406(8550)
E
C
B
E
C
B
E
C
B
7.60
4.93
6.97
4.20
2.00
4.30
4.20
2.00
4.30
TRANSISTOR
Q403(A1346)
Q407(A1346)
E
C
B
E
C
B
4.90
2.20
4.90
4.90
4.90
0
