Ic & Transistor Voltages - Sanyo DTA-150 Service Manual

IC & TRANSISTOR VOLTAGES
IC201(TMP87EP26)
Pin No. 1 2
ON 0 2.3
OFF 0 2.3
Pin No. 17 18
ON 0 4.9
OFF 0 4.9
Pin No. 33 34
ON 0 0
OFF 0 0
Pin No. 49 50
ON 0 0
OFF 0 0
Pin No. 65 66
ON 0 0
OFF 0 0
Pin No. 81 82
ON 0 0
OFF 0 0
Pin No. 97 98
ON 0 4.9
OFF 0 4.9
IC501(TA8227)
Pin No. 1 2
ON 14.7 7.6
OFF 0.6 0.4
IC401(TC9422F)
Pin No. 1 2
0 3.7
Pin No. 17 18
3.7 3.7
IC101(TA2104BN)
Pin No. 1 2
AM 0 0
FM 0 0.8
ST 0 0.8
Pin No. 17 18
AM 0.9 4.4
FM 0.7 4.4
ST 0.7 0
IC203(TC9257F)
Pin No. 1 2
AM 2.4
2.4
FM 2.4
2.4
CD 0.2
3.4
TAPE 0.2
3.4
VD 0.2
3.4
ST 2.4
2.4
Pin No. 17 18
AM 0
0
FM 4.9
0
CD 4.9
0
TAPE 0
0
VD 0
0
ST 0
0
IC902(AN7806)
Pin No. 1 2
14.1 0
3 4 5 6
2.3 2.3 2.3 1.5
2.3 2.3 2.3 1.5
19 20 21 22
4.9 0 4.9 4.9
4.9 4.9 4.9 4.9
35 36 37 38
0 0 0 0
0 0 0 0
51 52 53 54
4.9 0.9 4.9 0
4.9 0 4.9 0
67 68 69 70
0 0 0 0
0 0 0 0
83 84 85 86
0 0 0 0
0 0 0 0
99 100
4.9 4.9
4.9 4.9
3 4 5 6
14.4 0 0.6 0
0.6 0 0.4 0
3 4 5 6
2.8 3.7
0 3.7
19 20 21 22
3.7 3.7
3.7 3.7
3 4 5 6
1 4.4 4.4 3.7
0 4.4 4.4 3.8
0 4.2 4.4 3.8
19 20 21 22
4.4 4.4 4.4 4.4
4.4 4.4 4.4 4.4
4.4 4.4 4.4 4.4
3 4 5 6
4.9 4.9 0 0.3
4.9 4.9 0 0.3
4.9 4.9 0 0.3
4.9 4.9 0 0.3
4.9 4.9 0 0.3
4.9 4.9 0 0.3
19 20
1.1 1.1
1.1 1.1
0.7 1.1
0 1.1
0 1.1
0 1.1
(V)
3
6
7 8 9 10
0 2.3 4.9 4.9
0 2.3 4.9 4.9
23 24 25 26
0 4.9
4.9 0
0 4.9 4.9 0
39 40 41 42
0 4.9
4.9 0.9
0 4.9 4.9 0
55 56 57 58
0 0 0
0
0 0 0 0
71 72 73 74
0 0 0 0
0 0 0 0
87 88 89 90
0 0 0 0
0 0 0 0
7 8 9 10
0 0.6 7.8 14.4
0 0.4 0.6 0.6
7 8 9 10
3.7 3.7 3.7 3.7
23 24 25 26
3.7 0 0 3.7
7 8 9 10
4.4 0 0.1 3.8
4.4 0 0.4 3.6
4.4 0 0.4 3.6
23 24
4.4 4.4
4.4 4.4
4.4 4.4
7 8 9 10
4.7 0.3 0 4.9
4.7 0.3 0 4.9
0.4 0.3 0.3 0
0.4 0.3 0.3 0
0.4 0.3 5 0
4.7 0.3 0.3 0
- 10 -
11 12 13 14
4.3 2.3 3.4 5.1
4.3 2.3 3.5 5.1
27 28 29 30
5 0 0 0
1.7 0 0 0
43 44 45 46
4.4 4.9 4.9 4.9
0 4.9 4.9 4.9
59 60 61 62
0 0
0 0
0 0 0 0
75 76 77 78
0 0 0 0
0 0 0 0
91 92 93 94
0 0 0 0
0 0 0 0
(V)
11 12
7.6 14.8
0.4 15.2
11 12 13 14
3.7 3.7 3.7 3.7
27 28
3.7 3.7
11 12 13 14
1.2 0 0 0
1.2 3.5 3.5 3.7
1.2 3.7 3.7 3.6
11 12 13 14
0 4.9 2.5 0.1
0 4.9 0 0
0 5 0 2.4
0 5 0 0.1
0 5 0 0.1
0 4.9 0 0.1
(V)
15 16
5.1 0
5.1 0
31 32
2.3 2.3
2.3 2.3
47 48
4.9 4.9
4.9 4.9
63 64
0
0
0 0
79 80
0 0
0 0
95 96
0 0
0 0
(V)
15 16
0
4.9
(V)
15 16
0.7 1.1
0.7 1.2
0.7 1.2
(V)
15 16
0 0
0 0
0 0
0 0
0 0
0 0