26
Unit[V]
Unit[V]
Ref. No.
PIN
STBY
TALK
NOTE
Ref. No.
PIN
STBY
TALK
NOTE
33
3.2
3.3
34
3.3
3.3
35
0.0
0.0
36
3.3
0.1
37
0.0
0.0
38
1.1
1.1
39
0.0
0.0
40
5.3
5.2
41
5.3
5.2
VCC
42
0.0
0.0
43
0.1
5.1
44
0.5
0.5
45
0.0
0.0
46
5.3
5.2
47
5.3
5.2
IC6
48
0.0
0.0
49
0.0
0.0
50
0.0
0.0
51
0.0
0.0
52
0.0
5.2
53
5.3
5.2
54
5.3
5.2
55
3.1
3.1
56
2.9
2.8
57
5.2
5.1
58
0.0
5.2
59
0.0
5.2
60
5.2
0.0
61
5.2
5.1
62
5.2
5.2
63
0.0
5.1
64
5.2
0.0
1
3.2
5.2
VCC
2
0.0
3.2
3
5.3
0.0
4
5.3
5.2
5
0.0
5.2
IC7
6
0.0
0.0
7
0.0
0.0
GND
8
2.3
0.0
9
2.5
2.3
10
0.0
2.5
11
5.2
0.0
12
0.0
5.2
13
0.0
0.0
14
0.0
0.0
15
5.3
5.2
IC7
16
5.3
5.2
17
0.0
0.0
18
0.0
0.0
19
3.2
3.2
20
2.6
2.6
1
2.6
2.6
2
2.6
2.6
3
2.6
2.6
4
2.6
2.6
5
0.0
2.6
6
0.0
0.0
7
0.0
0.0
8
0.0
0.0
9
0.0
0.0
10
2.6
0.6
11
2.7
2.6
IC8
12
0.0
0.0
GND
13
0.0
0.0
14
0.0
0.0
15
0.0
0.0
16
5.2
5.2
17
5.2
5.2
18
5.2
5.2
19
0.0
5.2
20
0.0
0.0
21
0.0
0.0
22
0.0
0.0
23
0.0
0.0
24
5.2
5.7
VCC
1
5.2
5.2
IC9
2
5.2
5.2
VCC
3
0.0
0.0
GND
1
2.6
2.6
2
1.4
1.4
3
1.4
1.4
IC201
4
1.4
1.4
5
1.4
1.4
6
3.6
3.6
7
0
0
GND
8
1.4
1.4
Содержание FT-8989
Страница 2: ...CORDLESS TELEPHONE SERVICE MANUAL FILE NO 2B0 9905 FT 8989 PUBLISHED IN JAPAN Sep 1999 ...
Страница 11: ...9 BLOCK DIAGRAMS Base Unit Main ...
Страница 12: ...10 Base Unit DSP ...
Страница 13: ...11 Handset ...
Страница 14: ...12 13 SCHEMATIC DIAGRAMS Base Unit Main ...
Страница 15: ...14 15 Base Unit Key ...
Страница 16: ...16 17 Handset ...
Страница 34: ...35 ELECTRICAL PARTS LOCATION Base Unit Main PCB ...
Страница 35: ...36 Base Unit Key PCB ...
Страница 36: ...37 Handset Main PCB ...
Страница 37: ...38 39 WIRING DIAGRAMS Base Unit ...
Страница 38: ...40 Handset ...
Страница 41: ...43 Handset 7 8 4 15 1 16 17 18 17 5 10 22 11 21 12 20 2 9 6 19 13 14 3 17 RF MODULE HANDSET MAIN PCB ASSY ...
Страница 66: ......