NEC PF-68T31 Service Manual page 12

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N802 TDA2009A
PIN
1
2
V
1.3
0.7 12.6
N503 TDA9860
PIN
1
2
V
4.0
0
4.0
PIN
15
16
17
V
4.0
4.5
4.6
PIN
29
30
31
V
4.0
4.0
Transistors voltages
V201
B
C
1.0
8.5
V303
B
C
1.8
5.8
V560
B
C
1.3
2.0
V612
B
C
3.6
2.1
V651
B
C
7.0
36.8
V703
B
C
0
5.0
V706
B
C
0
5.1
V802
B
C
0
0
3
4
5
6
0
1.3
0
3
4
5
6
8.0
4.0
8.0
18
19
20
4.0
4.0
4.0
32
0
4.0
E
B
0.2
2.2
E
B
1.3
3.8
E
B
2.0
1.3
E
0
E
B
6.4
0
E
B
2.5
0
E
B
0
5.1
E
B
0
8.16
.
10
7
8
9
11.4 20.1 11.4
0
7
8
9
10
4.0
0
4.0
4.0
21
22
23
24
4.0
4.0
4.0
4.0
V301
C
E
0
2.9
V304
C
E
7.8
3.2
V561
C
E
2.0
2.0
V681
C
E
0
0
V704
C
E
5.0
2.5
V707
C
E
0
5.1
V804
C
E
0.1
8.22
12
11
0
11
12
13
14
4.0
4.0
4.0
4.0
25
26
27
28
0
4.0
4.0
4.0
V302
B
C
E
2.9
7.2
2.2
V480
B
C
E
2.5
8.1
1.8
V611
B
C
E
5.4
3.6
5.8
V615
B
C
E
1.7
2.1
0
V702
B
C
E
0
5
0.1
V705
B
C
E
4.4
5.1
5.1
V801
B
C
E
0
0
0
V806
B
C
E
5.6
20.1
5.0

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