- 11 -
IC & TRANSISTOR VOLTAGES
IC701(TA7417AP)
(V)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
REC
8.6
2
2
2
2
1.8
2
2
2
2
0
2
0.9
2
2
2
PLAY
8.6
1.6
2
2
2
0
2
2
2
2
0
2
0.9
2
2
2
Pin No.
17
18
19
20
21
REC
2
2
2
2
2
PLAY
2
0
2
2
2
IC801(TA2109)
(V)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PLAY
5.4
2.3
2.3
0.8
0.8
1.6
4.8
0
2.3
4.6
2.3
2.3
2.3
2.3
2.3
2.3
STOP
5.4
2.3
2.3
0
0
0
4.8
0
2.3
4.6
2.3
2.3
1
2.3
2.3
2.3
Pin No.
17
18
19
20
21
22
23
24
PLAY
2.3
2.3
2.3
2.3
0
1.3
2.3
2.3
STOP
2.3
2.3
2.3
2.3
0
1.1
2.3
2.3
IC803(TA2092N)
(V)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PLAY
0
4
8.5
3.9
2.3
2.3
3.9
2.3
3.9
8.5
3.4
0
0
3.9
8.5
3.9
STOP
0
3.9
8.5
3.9
2.3
2.3
3.9
2.3
3.9
8.5
3.4
0
0
3.9
8.5
3.9
Pin No.
17
18
19
20
21
22
23
24
PLAY
2.3
0
8.5
2.3
3.9
8.5
3.9
0
STOP
2.3
0
8.5
2.3
3.9
8.5
3.9
0
IC802(TC9062)
(V)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PLAY
5.4
5.4
5.4
0
2.7
0
2.6
0
5.5
0
5.4
5
2.7
5.5
0
0.1
STOP
5.4
5.4
5.4
0
2.7
0
2.6
0
5.5
0.4
5.4
0
0.1
5.5
0
0
Pin No.
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PLAY
2.6
0.1
2.7
2.6
1.7
0
5.5
0
4.5
4.5
2.1
2.3
2.3
0
2.3
2.3
STOP
2.6
0
2.7
2.5
1.7
5.5
5.1
0
4.4
4.4
2.1
2.3
1.3
0
0
4.3
Pin No.
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
PLAY
2.3
2.3
1.4
0
2.1
2.1
5.5
2.3
2.3
3.3
1.1
2.3
2.3
2.3
2.3
2.3
STOP
2.3
2.3
1.4
0
2
2.1
2.1
2.3
1.1
2.3
1.1
2.1
2.3
2.3
2.3
2.3
Pin No.
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
PLAY
0
2.3
2.3
5.5
2.3
2.3
2.3
2.3
4.5
0
5.5
0
0
5.5
0
0
STOP
0
2.3
2.3
2.4
2.3
2.3
2.3
2.3
0
5.5
5.5
5.5
5.5
5.5
0
0
Pin No.
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
PLAY
0
0
0
5.5
5.5
5.5
0
0
0
0
5.5
5.5
0
2.3
2.3
5.5
STOP
0
0
0
5.5
5.5
5.5
0
0
0
0
5.5
5.5
0
2.3
2.3
5.5
Pin No.
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
PLAY
0
2.9
5.5
2.6
2.7
0
5.5
5.5
5.5
5.1
5.1
5.1
5.1
5.5
0
5.4
STOP
0
2.9
5.5
2.6
2.7
0
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
0
5.4
Pin No.
97
98
99
100
PLAY
4.6
5.5
5.5
5.5
STOP
5.5
5.5
5.5
5.5
IC203(TH1622)
(V)
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PLAY
3.9
0
0.8
4.3
0
0
1.6
0
0
0
2.2
0
1.4
1.5
0
0
Pin No.
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
PLAY
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.4
1.4
Pin No.
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
PLAY
1.4
1.4
1.4
1.4
1.4
1.4
1.4
1.4
0
0
0
1.4
1.4
1.4
1.4
1.4
Pin No.
49
50
51
52
53
54
PLAY
1.4
1.4
1.4
1.4
1.4
1.4
Summary of Contents for DTA-150
Page 14: ... 15 14 SCHEMATIC DIAGRAM CD This is a basic schematic diagram ...
Page 15: ... 17 16 WIRING DIAGRAM MAIN A SIDE This is a basic wiring diagram ...
Page 16: ... 19 18 WIRING DIAGRAM MAIN B SIDE This is a basic wiring diagram ...
Page 17: ... 20 WIRING DIAGRAM TUNER This is a basic wiring diagram ...
