25
Unit[V]
Unit[V]
Ref. No.
PIN
STBY
TALK
NOTE
Ref. No.
PIN
STBY
TALK
NOTE
52
0.0
0.0
53
4.8
0.0
SQ
54
0.1-4.9
0.1-4.9
PULSE
55
0.0
5.0
56
0.0
5.0
57
5.0
5.0
58
5.0
5.0
59
0.0
0.0
OPEN
60
5.0
5.0
61
5.0
5.0
62
5.0
5.0
63
5.0
5.0
VCC
64
5.0
5.0
VCC
65
5.0
5.0
VCC
66
2.2Vp-p
2.2Vp-p
SINE WAVE
67
1Vp-p
1Vp-p
SINE WAVE
68
0.0
0.0
GND
69
4.1Vp-p
4.1Vp-p
OPEN(SIN)
70
0.0
0.0
OPEN
71
0.0
0.0
OPEN
72
0.0
0.0
OPEN
73
0.2
0.2
IC14
74
0.2
0.2
75
0.2
0.2
76
5.0
5.0
77
5.0
5.0
AVCC
78
5.0
5.0
VREF
79
5.0
5.0
80
5.0
5.0
81
5.0
5.0
82
2.5
2.5
83
2.5
2.5
84
2.5
2.5
85
2.5
2.5
86
2.5
2.5
87
0.0
0.0
GND
88
0.0
0.0
GND
89
0.0
5.0
90
0.0
0.0
91
0.0
0.0
92
0.0
0.0
93
0.0
0.0
94
0.0
0.0
95
0.0
0.0
96
0.0
0.0
97
0.0
0.0
IC14
98
5.0
5.0
VCC
99
0.0
0.0
OPEN
100
0.0
0.0
OPEN
1
0.0
0.0
2
2.0
2.0
3
5.0
5.0
4
0.0
0.0
5
0.0
0.0
6
0.0
0.0
IC15
7
0.0
0.0
GND
8
0.0
0.0
9
2.4
2.4
10
5.0
5.0
11
0.0
0.0
12
0.0
0.0
13
0.0
0.0
14
5.0
5.0
VCC
1
2.2
2.2
2
0.0
2.2
3
1.5
1.5
4
2.4
2.4
5
3.0
3.0
6
2.8
2.8
7
3.0
3.0
8
2.8
2.8
9
3.0
3.0
10
2.8
2.8
11
2.5
2.5
12
2.7
2.7
IC17
13
3.0
3.0
14
0.0
0.0
GND
15
3.2
3.2
16
7.5
7.5
VCC
17
1.5
1.3
18
0.0
0.0
GND
19
0.0
0.0
20
5.5
5.5
21
3.0
2.9
22
0.0
0.0
GND
23
0.0
0.0-3.8
/
24
2.7
2.7
25
5.4
5.4
Содержание FT-8259
Страница 1: ...CORDLESS TELEPHONE PUBLISHED IN JAPAN Sep 1999 SERVICE MANUAL FILE NO 2B0 9906 FT 8259 ...
Страница 8: ...7 BLOCK DIAGRAMS Base Unit ...
Страница 9: ...8 Handset ...
Страница 10: ...9 10 SCHEMATIC DIAGRAMS Base Unit Main ...
Страница 11: ...11 Base Unit Key ...
Страница 12: ...12 13 Handset ...
Страница 31: ...32 ELECTRICAL PARTS LOCATION Base Unit Main PCB ...
Страница 32: ...33 Base Unit Key PCB ...
Страница 33: ...34 Handset Main PCB ...
Страница 34: ...35 36 WIRING DIAGRAMS Base Unit ...
Страница 35: ...37 Handset ...
Страница 38: ...40 Handset 7 8 4 1 16 17 17 5 10 15 11 12 2 9 6 13 14 3 17 MAIN PCB ASSY RF MODULE HANDSET ...
Страница 60: ......
