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CN3
(TP3)
X1
L4
TP20
R6
F1
C24
R12
TP3
Q3
MIC
Q2
D4
C33
TP4
R21
L5
1
TP21
IC2
4
SDA
SCL
TP4
CDT
(BBIC: 27) TP12
BAT
R19
R18
C25
D5
TP12
C20
C23
C18
30
1
100
80
51
81
50
IC1
100
31
1
30
50
GND
80
C27
TP18
8
TP10
TP22
5
GND
VDD
(2.65V)
TP16
TP23
R3
Q1
C21
D3
C15
R2
TP14
FR clock
(4V)
(BBIC: 23 10.368MHz)
11
C62
L2
TP13
TP17
TP14
TP19
L3
C57
C14
D1
R24
C2
C65
TP2
SP
TP1
SP
TP2: SP+
TP1: SP-
(BBIC: 41)
(BBIC: 42)
KX-A143EXB/EXC/EXW CIRCUIT BOARD (HANDSET) Component View
C66
C60
C54
R23
IC3
C63
18
C64
C55
C56
1
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