Ic And Transistor Voltage Chart - Toshiba FT-7800 Service Manual

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IC AND TRANSISTOR VOLTAGE CHART

Base Unit
Ref. No. PIN
STBY
1
2.0
2
2.0
3
1.7
4
0.7
5
1.7
6
1.7
7
2.0
8
3.2
9
0.0
10
0-3.2
11
0.0
IC1
12
1.7
13
3.3
14
1.7
15
1.7
16
0.0
17
0.0
18
1.7
19
1.7
20
1.7
21
0.6
22
1.7
23
1.7
24
1.7
1
3.2
2
2.8
3
2.7
4
3.3
5
2.8
6
2.8
7
2.8
IC3
8
3.3
9
1.0
10
0.6
11
0.7
12
0.6
13
1.8
14
0.0
15
0.0
16
3.3
1
0.0
2
0.0
IC4
3
0.0
4
3.2
Unit[V]
TALK
NOTE
2.0
2.0
1.6
0.6
1.6
OPEN
1.6
1.9
3.1
OPEN
0.0
GND
0-3.2
0.0
GND
1.6
3.2
1.6
1.6
OPEN
3.1
3.1
1.6
1.6
1.6
0.7
1.6
1.6
1.6
3.1
2.7
2.7
3.2
2.7
2.7
2.7
3.2
1.0
0.6
0.7
0.8
0.0
0.0
OPEN
0.0
GND
3.2
0.0
0.0
0.0
GND
3.1
20
Ref. No. PIN
STBY
1
0.0
2
3.2
3
0.0
4
0.0
5
1.2(AC)
6
1.8(AC)
7
3.3
8
0.0
9
0.0
10
0.0
11
0.0
12
0.0
13
0.0
14
0.0
15
0.0
16
0.0
17
0.0
18
3.4
19
0.0
20
3.4
21
3.4
IC5
22
3.3
23
0.0
24
0.0
25
0.0
26
0.0
27
0.0
28
0.0
29
0.0
30
0.0
31
2.2
32
2.2
33
0.0
34
2.9
35
3.4
36
3.4
37
0.0
38
0-3.2
39
3.2
40
0-3.2
41
0-3.2
42
0-3.2
43
0.0
44
0.0
Unit[V]
TALK
NOTE
0.0
3.1
0.0
GND
0.0
GND
1.2(AC)
1.8(AC)
3.1
0.0
GND
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
2.8
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
3.4
0.0
GND
3.1
3.1
3.2
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.2
0.2
0.0
OPEN
2.8
3.1
3.1
3.4
0-3.2
0.0
0.0
3.1
3.1
0.0
GND
0.0
OPEN

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