Read Panasonic KX-TG7125RUS / KX-TG7125RUT / KX-TGA711RUS / KX-TGA711RUT Service Manual online
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KX-TG7125RUS/KX-TG7125RUT/KX-TGA711RUS/KX-TGA711RUT
Sp-phone RX
Beep
Beep
+5V DC supply to Mic
TX-AF
RX-AF
(Handset)
(Handset)
TX DATA
RX DATA
10.368MHz
2.5V
0V
ANT1
1
GND1
2
ANT2
3
VCCPA
4
GND2
5
GND3
6
VCC_OC
7
GND4
8
RSSI
9
SYRI
10
GND5
11
GND6
12
SYEN
13
SYDA
14
SYCL
15
GND7
16
RX_DATA
17
GND8
18
TXDA
19
GND9
20
*RESET
21
ANT1
22
GND10
23
GND11
24
GND12
25
GND13
26
GND14
27
GND15
28
GND16
29
GND17
30
GND18
31
A_1
32
GND19
R53
NC
1n
C52
R51 NC
BATTERY
+2.5V
Q10
2
3
1
Q11
2
3
1
+2.5V
1u
C12
REV_TEST1
REV_TEST2
SP_TEST1
SP_TEST2
TP22
TP23
CLK
C72
NC
MIC
1
2
C14
NC
10p
C50
C51
NC
C54
NC
C55
NC
C56
NC
C59
NC
C62
NC
C70
NC
C71
NC
100p
C37
150p
C53
4.7u
C60
4.7u
C61
1k
R52
33
R21
2.2k
R25
680k
R43
D4
AK
D5
AK
100n
C11
33
R22
10k
R44
10k
R40
10k
R41
100k
R42
ANT
10p
C73
10p
C74
10p
C75
470
R23
3.3k
R24
1
A0
2
A1
3
A2
4
GND
5
SDA
6
SCL
7
WP
8
VCC
1.5p
C66
39p
C57
1n
C58
RESET
SIO
SK
LE
RSSI
TD0
RDI
C99
10p
RFCLK
KX-
TGA711
SCHEMATIC DIAGRAM (Handset)
NC: No Components
IC3
EEPROM
IC4
RF Module
(1)
(2)
(3)
(4)
(5)
(5)
(6)
(7)
(7)
(8)
(9)
(10)
(11)
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