Ic And Transistor Voltage Chart - Toshiba FT-8259 Service Manual

IC AND TRANSISTOR VOLTAGE CHART

Base Unit
Ref. No. PIN STBY
1 2.4
2 0.0
3 0.0
4 5.0
5 0.0
6 0.0
IC2 7 0.0
8 5.0
9 0.0
10 2.0
11 0.0
12 0.0
13 0.0
14 5.0
1 2.0
2 2.0
3 2.0
IC3 4 0.0
5 2.0
6 2.0
7 2.0
8 5.0
1 2.7
2 2.7
3 2.5
4 0.7
5 2.5
6 2.5
7 2.7
8 4.9
9 0.0
IC4 10 0.2-4.9
11 0.0
12 2.5
13 5.0
14 2.5
15 2.5
16 0.0
17 0.0
18 0.0
19 1.6
20 2.5
21 0.7
Unit[V]
TALK NOTE
2.4
0.0
2.4
2.5
5.0
0.0
0.0 GND
5.0
0.0
2.0
0.0
0.0
0.0
5.0 VCC
2.0
2.0
2.0
0.0 GND
2.0
2.0
2.0
5.0 VCC
2.7
2.7
2.5
0.7
2.5 OPEN
2.5
2.7
4.9 OPEN
0.0 GND
0.2-4.9 PULSE
0.0 GND
2.5
5.0 VCC
2.5
2.5 OPEN
5.0
5.0
4.8 OPEN
1.6 OPEN
2.5
0.7
23
Ref. No. PIN STBY
22 2.5
IC4 23 2.5
24 2.5
1 1.0
IC5 2 1.0
3 0.0
4 4.9
1 2.0
2 0.0
3 0.0
4 2.0
5 0.0
6 0.0
IC6 7 0.0
8 0.0
9 2.0
10 0.0
11 5.0
12 0.0
13 0.0
14 5.0
1 2.0
2 2.0
3 2.0
IC7 4 0.0
5 2.0
6 2.0
7 2.0
8 5.0
1 0.0
2 5.0
3 0.0
4 2.4
5 0.0
6 0.0
IC8 7 0.0
8 0.0
9 2.3
10 2.0
11 0.0
12 0.0
13 0.0
14 5.0
Unit[V]
TALK NOTE
2.5
2.5
2.5
0.6
0.6
0.0 GND
4.9
2.0
1.9
0.0
2.0
0.0
0.0
0.0 GND
0.0
2.0
0.0
5.0
0.0
5.0
5.0 VCC
2.0
2.0
2.0
0.0 GND
2.0
2.0
2.0
5.0 VCC
0.0
5.0
0.0
2.4
0.0
0.0
0.0 GND
0.0
2.3
2.0
0.0
0.0
0.0
5.0 VCC