Toshiba FT-8259 Service Manual page 26

Cordless phone
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Handset
Ref. No. PIN
STBY
1
0.0-3.8
2
0.0
IC602
3
0.0-1.3
4
0.0-3.0
5
3.8
1
3.8
2
3.8
3
0.0
4
0.0
5
0.0
6
0.0
7
0.0
8
0.0
9
0.0
10
0.0
11
3.8
12
0.0
13
0.0
14
3.8
15
3.8
16
3.8
17
1.3-3.8
18
0.0
19
3.8
IC603
20
0.0
21
0.0
22
0.2-2.6
23
3.8-0.0
24
0.0
25
0.0
26
0.0
27
0.0
28
0.0
29
0.0
30
0.0
31
0.0-3.6
32
0.0-3.8
33
0.0-1.6
34
0.0
35
0.0-3.8
36
0.0
37
0.0
38
3.8
39
0.0
Unit[V]
TALK
NOTE
3.8
PULSE / --
0.0
GND
1.3
PULSE / --
3.0
PULSE / --
3.8
VCC
3.8
3.8
0.0
OPEN
0.0
0.0
0.0
0.0
0.0
0.0
0.0
OPEN
3.8
VCC
0.0
GND
0.0
GND
3.8
3.8
3.8
3.8
PULSE / --
0.0
GND
3.8
0.0
GND
0.0
GND
2.4Vp-p
PULSE / SINE WAVE
3.8Vp-p
PULSE / SINE WAVE
0.0
GND
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
OPEN
0.0
PULSE / --
3.8
PULSE / --
1.6
PULSE / --
0.0
OPEN
3.8
PULSE /
0.0
0.0
3.8
0.0
27
Ref. No. PIN
STBY
40
0.0
41
3.8-0.0
42
0.0-3.8
43
3.8
44
0.0
45
0.0-2.5
46
0.0
47
0.0
48
0.0
49
0.0
50
0.0
IC603
51
3.8
52
3.8
53
3.8
54
0.0
55
3.8-0.0
56
3.8
57
0.0
58
3.8
59
0.0
60
0.0-1.2
61
0.0
62
0.0-3.0
63
0.0-3.0
64
3.8
1
3.8
IC604
2
3.8
3
0.0
1
3.8
IC605
2
3.8
3
0.0
1
0.0-3.0
2
0.0-2.6
3
0.0-2.6
4
0.0-3.0
5
0.0-2.6
6
0.0-2.6
IC606
7
0.0-2.6
8
0.0-3.0
9
0.0-1.0
10
0.0-0.6
11
0.0-0.6
12
0.0-0.6
13
0.0-3.0
Unit[V]
TALK
NOTE
0.0
3.8
PULSE / --
3.8
SQ
3.8
0.0
0.0
PULSE / --
0.0
0.0
0.0
0.0
GND
3.8
3.8
0.0
0.0
3.8
0.0-3.8
PULSE
3.8
VCC
3.8
3.8
0.0
1.2
PULSE / --
0.0
3.0
PULSE / --
3.0
PULSE / --
3.8
3.8
3.8
VCC
0.0
GND
3.8
3.8
VCC
0.0
GND
1Vp-p
PULSE / SINE WAVE
0.6Vp-p
PULSE / SINE WAVE
2.6
PULSE / --
3.0
VCC
2.7
PULSE / --
2.7
PULSE / --
2.7
PULSE / --
3.0
PULSE / --
1.0
PULSE / --
0.7
PULSE / --
0.7
PULSE / --
0.7
PULSE / --
0.0
PULSE / --

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