Ic & Transistor Voltages - Sanyo DC-S800 Service Manual

IC & TRANSISTOR VOLTAGES
IC101 LA9241M
Pin No. 1
PLAY 2.5
STOP 2.5
Pin No. 16
PLAY 2.8
STOP 2.5
Pin No. 31
PLAY 2.3
STOP 2.3
Pin No. 46
PLAY 2.5
STOP 2.5
Pin No. 61
PLAY 2.3
STOP 2.2
IC102 LC78622N
Pin No. 1
PLAY 0
STOP 0
Pin No. 16
PLAY 1.7
STOP 4.9
Pin No. 31
PLAY 2.4
STOP 2.4
Pin No. 46
PLAY 0
STOP 0
Pin No. 61
PLAY 2.2
STOP 2.2
IC103 LA6541
Pin No. 1
PLAY 8.3
STOP 8.6
Pin No. 16
PLAY 6.3
STOP 2.5
IC131 TA7291S
Pin No. 1
DR-OPEN 4.8
DR-CLOSE 0
STOP 4.8
IC132 TA7291S
Pin No. 1
CA-OPEN 0
CA-CLOSE 4.8
STOP 4.8
TRANSISTORS
PIN Q1301
NAME B C
PLAY 4.5 1.9
STOP 4.9 1.6
2 3 4 5
2.5 2.5 2.5 2.5
2.5 2.5 2.5 2.5
17 18 19 20
2.5 2.5 2.5 2.6
2.5 2.5 2.5 2.5
32 33 34 35
0 0 4.9 0
0 0 4.9 5.0
47 48 49 50
2.5 0 0 2.3
2.5 0 0 2.3
62 63 64
3.9 0 5.0
4.3 0 5.0
2 3 4 5
0 1.6 0 1.6
0 0 0 1.6
17 18 19 20
0 5.0 0 0
4.9 4.9 0 0
32 33 34 35
0 0 0 0
0 0 0 4.9
47 48 49 50
0.1 0 0.1 0
0.1 2.2 0 2.5
62 63 64
0 0 0
0 0 0
2 3 4 5
0 2.7 2.5 4.1
4.8 2.5 2.5 2.5
17 18 19 20
3.8 3.9 3.8 3.9
3.9 3.9 3.9 3.8
2 3 4 5
11.5 7.4 0 0
11.5 0.7 0 0
11.5 0.6 0 0
2 3 4 5
11.5 0.7 0 0
11.5 6.3 0 0
11.5 0.6 0 0
Q1401
E B C E
3.9 8.2 5.0 5.0
4.3 8.3 5.0 7.7
6 7 8 9
2.5 2.5 2.5 2.5
2.5 2.5 2.5 2.5
21 22 23 24
2.5 0 2.4 2.4
2.5 0 2.5 2.5
36 37 38 39
1.5 0 0 0
4.8 0 4.9 0
51 52 53 54
4.5 0 0 4.9
4.8 4.8 0 0
6 7 8 9
5.0 0.3 0 2.5
5.0 0 0 2.5
21 22 23 24
2.4 5.0 5.0 4.9
2.4 0 4.9 4.8
36 37 38 39
5.2 2.1 0 0
5.2 2.1 0 0
51 52 53 54
0.9 2.5 0.9 0
1.3 2.5 0 0
6 7 8 9
3.5 3.5 4.1 2.5
3.9 3.8 4.0 2.5
21 22 23 24
2.5 2.5 2.5 8.4
2.5 2.5 2.5 8.4
6 7 8 9
11.0 0.7 6.7 0
11.0 7.4 6.7 4.8
11.4 0.6 6.7 4.8
6 7 8 9
11.0 6.3 5.6 4.8
11.0 0.7 5.6 0
11.4 0.6 5.6 4.8
- 23 -
10 11 12 13
2.5 2.5 2.5 2.5
2.5 2.5 2.5 2.5
25 26 27 28
2.5 2.5 2.8 2.5
2.5 2.5 2.5 2.5
40 41 42 43
0.8 2.4 2.4 2.5
0 1.6 2.4 2.4
55 56 57 58
0 5.0 2.5 2.5
0 5.0 2.5 2.5
10 11 12 13
2.5 0 0.9 0
2.4 0 0 0
25 26 27 28
1.5 0 0 1.8
2.4 0 0 2.4
40 41 42 43
2.1 5.2 0 5.0
2.1 5.2 4.9 4.9
55 56 57 58
0 0 4.5 4.8
0 4.8 4.8 4.8
10 11 12 13
2.7 5.0 7.7 5.0
2.5 5.0 7.8 5.0
(V)
14 15
2.5 2.6
2.5 2.5
29 30
2.7 2.3
2.5 2.3
44 45
2.5 0
2.5 0
59 60
2.5 2.6
0.9 0.9
(V)
14 15
0 0
4.9 0
29 30
0 0
0 4.9
44 45
2.0 2.0
2.0 2.0
59 60
0 2.2
0 2.1
(V)
14 15
5.0 2.6
5.0 2.5
(V)
(V)