29
Handset
Unit[V]
Unit[V]
Ref. No.
PIN
STBY
TALK
NOTE
Ref. No.
PIN
STBY
TALK
NOTE
1
OPEN
OPEN
2
OPEN
OPEN
3
0.0-2.8
2.8
Pulse
4
OPEN
OPEN
5
GND
GND
6
0.0-2.8
2.8
Pulse
7
0.0-2.8
2.8
Pulse
IC601
8
0.0-2.8
2.8
Pulse
9
0.0-2.8
2.8
Pulse
10
0.0-0.4
2.2
Pulse
11
OPEN
OPEN
12
0.0-2.0
2.2-2.6
Float
Float
13
0.0-2.8
0.0-2.0
Float
Float
14
0.4-1.0
0.4-1.2
Float
Float
15
GND
GND
16
OPEN
OPEN
1
0.0-2.8
0.2
Pulse
2
0.0
2.8
3
0.0
2.8
4
0.0-2.8
2.8
Pulse
5
GND
GND
6
0.0-3.0
3.0
Pulse
7
0.0
3.0
8
0.0
2.8
9
0.0
0.0
Vol Low Vol Low
10
0.0-2.8
2.8
Pulse, Vol Low Vol Low
11
0.0
2.8
12
0.0-0.8
1.4
Pulse
13
0.0-0.8
1.4
IC602
14
0.0-0.8
1.4
15
0.0-3.0
3.0
Pulse
16
0.0-0.6
1.4
Pulse
17
0.0-0.6
1.4
Pulse
18
GND
GND
19
0.0-0.6
1.4
Pulse
20
0.0-0.6
1.4
Pulse
21
0.0
0.0
22
0.0-0.6
1.4
Pulse
23
OPEN
OPEN
24
OPEN
OPEN
25
OPEN
OPEN
26
OPEN
OPEN
27
GND
GND
28
0.0-3.0
0.0-3.2
Pulse
Pulse
29
0.8-2.8
Pulse
Pulse
30
OPEN
OPEN
31
OPEN
OPEN
32
OPEN
OPEN
33
OPEN
OPEN
34
OPEN
OPEN
35
0.6-2.6
0.6-2.6
Float
Float
IC602
36
0.2-1.8
1.4-1.8
Float
Float
37
0.0-3.0
3.0
Pulse
Pulse
38
0.0-3.0
3.0
Pulse
39
GND
GND
40
0.0
0.0-3.0
Pulse
41
0.0
0.0
42
0.0-3.0
0.0-3.0
Pulse
Pulse
43
0.0-3.0
0.0-3.0
Pulse
Pulse
44
0.0-3.0
0.0-3.0
Pulse
Pulse
1
0.0-2.8
0.0-2.8
Pulse
Pulse
2
GND
GND
IC603
3
0.0-1.2
1.2
4
0.0-3.0
3.0
Pulse
5
3.8
3.8
1
OPEN
OPEN
2
OPEN
OPEN
3
OPEN
OPEN
IC604
4
GND
GND
5
2.8
2.8
6
0.0-2.8
2.8
Pulse
7
GND
GND
8
3.2
3.2
1
GND
GND
IC605
2
3.8
3.8
3
3.2
3.2
1
3.2
3.2
IC607
2
3.2
3.2
3
GND
GND
1
0.0-0.2
2.8
Pulse
2
0.0
0.0
3
OPEN
OPEN
4
0.0-0.8
2.1
Pulse
IC606
5
0.0
0.0-2.6
Pulse
6
0.0
0.0-3.0
Pulse
7
0.0
0.0
8
0.0
0.0
9
0.0-2.8
2.8
Pulse
Содержание FD-9839
Страница 2: ...CORDLESS TELEPHONE SERVICE MANUAL FILE NO 2B0 9911 FD 9839 PUBLISHED IN JAPAN Dec 1999 ...
Страница 9: ...7 BLOCK DIAGRAMS Base Unit Main ...
Страница 10: ...8 Base Unit Key ...
Страница 11: ...9 Handset ...
Страница 12: ...10 11 SCHEMATIC DIAGRAMS Base Unit Main ...
Страница 13: ...12 13 Base Unit Key ...
Страница 14: ...14 15 Handset ...
Страница 33: ...34 ELECTRICAL PARTS LOCATION Base Unit Main PCB ...
Страница 34: ...35 Base Unit Key PCB ...
Страница 35: ...36 Handset Main PCB ...
Страница 36: ...37 38 WIRING DIAGRAMS Base Unit ...
Страница 37: ...39 Handset ...
Страница 40: ...42 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 23 ...
Страница 64: ......