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VOLTAGE CHART-1/2
THE MEASURED VALUE IS DC VOLTAGE
UNIT: V
TUNER SECTION
TEST CONDITION: SET AM/FM TUNER ON ONE FREQUENCY
IC101 (TA8127N)
PIN'S NUMBER
1
AM
0.74
FM
0
PIN'S NUMBER
13
AM
1.03
FM
1.05
TRANSISTOR
E
FM
7.03
CASSETTE & POWER SECTION
TEST CONDITION: TAPE PLAY
IC801 (TA8227P)
PIN'S NUMBER
1
PLAY
12.50
IC501 (UTC6650)
PIN'S NUMBER
1
2.03
IC301 (BA3308)
PIN'S NUMBER
1
1.84
TRANSISTOR
E
TAPE PLAY
6.63
TAPE REC
0.06
TRANSISTOR
E
11.20 10.70
CD SECTION
TEST CONDITION: CD PLAY
IC402 (LC78602E)
PIN'S NUMBER
1
CD PLAY
0.02
PIN'S NUMBER
13
CD PLAY
0
PIN'S NUMBER
25
CD PLAY
0.03
PIN'S NUMBER
37
CD PLAY
3.00
PIN'S NUMBER
49
CD PLAY
0
PIN'S NUMBER
61
CD PLAY
2.00
2
3
4
0
3.19
3.19
0
4.39
4.43
14
15
16
1.01
2.82
2.48
1.03
3.77
4.22
Q161(9012)
Q162(2SD1936)
B
C
E
6.34
6.95
0.33
2
3
4
6.36
12.10
0
2
3
4
3.31
3.37
3.17
2
3
4
0
1.85
0
Q352(8050C)
Q362(2SD1936)
B
C
E
7.02
7.03
6.38
7.00
0.65
6.36
Q501(9013G)
Q502(2SB562)
B
C
E
4.08
2.86
2
3
4
0
1.60
0
14
15
16
1.56
0
4.93
26
27
28
0.05
0.06
4.90
38
39
40
0
0
2.80
50
51
52
0
4.93
2.00
62
63
64
4.92
4.92
4.85
5
6
7
0
3.19
3.19
0.84
4.38
4.11
17
18
19
2.48
0.64
0.99
3.87
0.70
1.37
B
C
0.88
6.34
5
6
7
0.58
0
0
5
6
7
0
0
1.45
5
6
7
0
6.71
1.88
Q361(9012)
B
C
E
6.91
11.20 11.90 11.20
6.91
10.80 11.50 10.90
B
C
10.60
3.43
5
6
7
1.59
4.93
0.36
17
18
19
2.50
4.90
0.43
29
30
31
2.50
1.78
2.93
41
42
43
2.75
4.91
4.91
53
54
55
0
1.74
4.20
-19-
8
9
10
3.19
0
0
4.38
0
0
20
21
22
3.19
3.14
3.19
4.34
4.41
4.41
8
9
10
0.58
6.62
12.10
8
0.69
8
9
0
1.85
B
C
7.03
7.00
8
9
10
0
2.46
2.40
20
21
22
0.43
0.03
4.93
32
33
34
2.93
4.88
2.93
44
45
46
0
0
0
56
57
58
0
1.76
0
11
12
2.77
3.20
4.20
4.34
23
24
3.19
3.19
4.41
4.41
11
12
6.37
12.50
11
12
0
2.60
23
24
4.93
0.03
35
36
2.93
0.95
47
48
0
0
59
60
0
1.80
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