Ic And Transistor Voltage Chart - Toshiba FT-8859 Service Manual

IC AND TRANSISTOR VOLTAGE CHART

Base Unit
Ref No. PIN STBY
1 4.0-5.5
2 3.9-4.0
3 4.3
4 4.8
5 4.3
6 4.4
7 4.4
IC1 8 4.8
9 1.2-2.5
10 0.6
11 0.4-1.0
12 0.7
13 4.7
14 0.0
15 0.0
16 4.8
1 1.6
2 1.6
3 1.0
4 0.0
IC3
5 1.0
6 1.0
7 1.0
8 4.8
1 0.0
2 0.0
IC4
3 0.0
4 4.8
1 2.4
2 2.4
3 2.4
4 2.4
5 0.0
6 0.0-5.0
7 0.0-5.0
IC6 8 0.0
9 4.8
10 4.8
11 4.8
12 0.0
13 0.0
14 4.8
15 4.8
16 4.8
Unit[V]
TALK NOTE
3.6-5.1 CLK(SIN)
3.5-4.4 CLK(SIN)
3.6-4.1 --/(PULSE)
4.6
3.6-4.1 --/(SIN)
3.9
4.0
4.4
1.4-1.9
0.6
0.7
0.8
0.0
0.0 OPEN
0.0
4.5
1.0
1.0
1.6
0.0 GND
1.6
1.9
1.6
4.5 V5
0.0
0.0
0.0 GND
4.6
2.3
2.3
2.3
2.3
0.0 GND
0.0-4.8 CLK(SIN)
0.0-4.7 CLK(SIN)
0.0 GND
4.6 OPEN
4.6
4.6
0.0
0.0
4.6
4.5 V5
4.6 V5
23
Ref No. PIN STBY
17 0.0
18 2.4
IC6
19 2.4
20 2.4
1 5.6
2 0.0
IC11 3 1.2
4 3.0
5 5.6
1 1.9
2 1.8
3 1.9
4 0.0
IC15
5 1.9
6 1.9
7 1.9
8 4.8
1 2.7
2 2.7
3 2.4
4 0.7
5 2.4
6 2.4
7 2.6
8 4.7
9 0.0
10 0.1-4.7
11 0.0
IC18 12 2.4
13 4.3
14 2.4
15 2.4
16 0.0
17 0.0
18 4.6
19 1.7
20 2.4
21 0.6
22 2.4
23 2.4
24 2.4
1 4.9
IC22 2 0.0
3 0.0
Unit[V]
TALK NOTE
0.0
2.3
2.3
2.3
5.3
0.0 GND
1.2
3.0
5.3
1.9
1.8
1.9
0.0 GND
1.9
1.9
1.8
4.6 V5
2.5
2.6
2.2
0.6
2.3
2.2
2.4
4.2 OPEN
0.0 GND
0.1-4.4 (PULSE)
0.0 GND
2.2
4.8
2.2
2.2 OPEN
4.3
4.4
4.1 OPEN
1.6 OPEN
2.2
0.6
2.2
2.2
2.2
4.6 VCPU
0.0 OPEN
0.0 GND