DOWNLOAD Panasonic KX-TCD705RUM / KX-TCD705RUS Service Manual ↓ Size: 2.01 MB | Pages: 80 in PDF or view online for FREE

Model
KX-TCD705RUM KX-TCD705RUS
Pages
80
Size
2.01 MB
Type
PDF
Document
Service Manual
Brand
Device
Telephone / DECT
File
kx-tcd705rum-kx-tcd705rus.pdf
Date
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Panasonic KX-TCD705RUM / KX-TCD705RUS Service Manual ▷ View online

18 CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM (BASE UNIT)
18.1. Component View
3.8V 
TP91
TP57
RF module pin12
"SYRI" clock signal
1
2
3
4
5
6
7
8
9
10
11
12
35
34
33
32
31
30
29
RF pin-out
28
27
26
25
24
13
14
15
16
17
18
19
20
21
22
23
45
44
36
43
42
41
40
39
38
37
2.65V 
TP95
TP50
Off-hook
Voltage
IC9
IC5
IC8
IC1
IC7
IC3
IC2/IC4
KX-TCD705RUM / KX-TCD705RUS
79
18.2. Flow Solder Side View
J2
pin1 (+)
J102 J104
J100
J101 J103
SDA
0V
2.65V
MODE_SEL
SCL
J2
pin2 (-)
KX-TCD705RUM / KX-TCD705RUS
80
19 CIRCUIT BOARD AND WIRING CONNECTION DIAGRAM (HANDSET)
19.1. Component View
IC402
TP24
10.368MHz clock
TP11
3.8V
T6 collector
2.65V
0V
ANT
J1, +2.4V 
supply
J2, 0V 
supply
GND
2.65V
SDA
SDC
DOWN LOAD
IC1
IC3
IC402
IC400
IC2
KX-TCD705RUM / KX-TCD705RUS
81
19.2. Flow Solder Side View
KX-TCD705RUM / KX-TCD705RUS
82
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