—21—
IC’S
Unit [V]
Ref.
No.
Pin
STBY
TALK
Note
1
4.7
4.7
2
4.7
4.6
3
0.0
0.0
4
0.0
0.0
5
0.0
0.0
6
0.0
0.0
7
0.0
0.0
8
0.0
0.0
9
-0.8~0.9
-0.8~0.9
10
4.7
4.7
11
0.0
0.0
12
0.0
0.0
13
0.0
0.0
14
0.0
0.0
15
0.0
0.0
16
0.0
0.0
17
0.0
0.0
18
0.0
0.0
19
0.0
0.0
IC5
20
2.1
2.1
1
2.3
2.3
2
2.4
2.3
3
2.4
2.3
4
2.4
2.3
5
2.4
2.3
6
0.0
0.0
7
0.0
0.0
8
0.0
0.0
9
0.0
0.0
10
1.4~3.2
3.2~1.4
11
0.6~3.4
0.0
IC101
12
0.0
0.0
13
0.0
0.0
14
0.0
0.0
15
0.0
0.0
16
4.7
4.7
17
4.7
4.7
18
4.7
4.7
19
4.7
0.0
20
0.0
0.0
21
0.0
0.0
22
0.0
0.0
23
0.0
0.0
24
4.7
4.7
1
0.0
0.0
2
0.0
0.0
3
0.0
0.0
IC103
4
0.5
0.5
1
0.0
0.0
2
0.0
0.0
3
0.0
0.0
IC501
4
0.0
0.0
Unit [V]
Ref.
No.
Pin
STBY
TALK
Note
5
3.3
3.2
6
0.0
3.2
7
0.0
0.0
IC501
8
3.3
3.3
1
3.3
3.3
IC502
2
3.3
3.3
3
0.0
0.0
1
3.3
3.3
2
0.0
0.0
3
0.0
0.0
4
0.0
0.0
5
0.0
0.0
6
0.0
0.0
7
0.0
0.0
8
0.0
0.0
9
0.0
0.0
10
0.0
0.0
11
3.3
3.3
12
0.0
0.0
13
0.0
0.0
14
3.3
3.3
15
1.1~3.2
3.2
16
0.0
0.0
17
3.3
3.3
18
0.0
0.0
19
3.3
3.2
20
0.0
0.0
21
0.0
0.0
22
0.0~3.0
-0.1~3.0
IC503
23
-0.1~3.0
-0.1~3.4
24
0.0
0.0
25
0.0
0.0
26
0.0
0.0
27
0.0
0.0
28
0.0
0.0
29
0.0
0.0
30
0.0
0.0
31
0.0
0.0
32
0.0
3.3
33
3.3
3.3
34
1.1~3.3
3.3
35
0.0~3.2
0.0
36
0.0
0.0
37
0.0
0.1
38
0.0~3.2
0.0
39
0.0
1.3
40
0.0~3.2
0.0
41
2.8~3.3
0.0
42
0.0~3.3
0.0
43
0.0
0.0
44
0.0~3.2
0.1~3.2
DATA
45
0.0~3.2
3.2
46
0.0
0.0
Содержание FT-7807R
Страница 1: ...CORDLESS TELEPHONE SERVICE MANUAL PUBLISHED IN JAPAN Jun 1998 FT 7807R FILE NO 2B0 9803 ...
Страница 8: ... 7 ...
Страница 9: ... 8 ...
Страница 10: ... 9 10 SCHEMATIC DIAGRAMS TEST POINT RF TEST POINT RX VCO TEST POINT TX VCO TEST POINT Discriminator ...
Страница 11: ... 11 12 TEST POINT RF TEST POINT RX VCO TEST POINT Discriminator TEST POINT TX VCO ...
Страница 26: ... 27 ...
Страница 27: ... 28 ...
Страница 28: ... 29 ...
Страница 29: ... 30 EXPLODED VIEW AND MECHANICAL PARTS LIST Base Unit ...
Страница 31: ... 32 Handset ...
Страница 52: ...MECHANICAL PARTS LIST ...
