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15.3. Circuit Board (Handset_Main)
15.3.1. Component View
BATT+
KX-TGA650XX
KX-TGA651XX
PNLB1734Y
KX-TGA250XX
KX-TGA251XX
KX-TGA403XX
TP_ANT1
TGA650XX
TGA651XX
TGA250XX
TGA251XX
TGA403XX
C104
C103
R53
C811
C804
C813
L802
C802
C837
R807
R203
C43
C48
C10
1.8V
RA4
D400
Q400
C400
R402
R400
R27
Q401
POWER
C332
Q12
R332
R331
Q11
C331
R330
C342
C341
C340
R2
D7
F1
R7
BATT+
R30
C147
CHG(+)
CHG (+)
C5
D3
MIC+
KX-TGA403 CIRCUIT BOARD (Handset_Main (Component View))
KX-TG4021MET/KX-TG4022MET/KX-TG4023MET/KX-TGA403MET
PbF
C152
C175
C71
C70
R578
D21
D22
C106
C200
R231
C201
C107
C105
BLK
C206
R54
C203
R50
R236
RED
D13
D14
C863
C864
C814
C72
C73
R801
R808
RA800
R802
C880
R880
R805
JTAG
STM
R63
R405
C834
R66
C44
R225
1
C40
C54
C52
C53
C55
21
C51
R249
CP4.0V
R37
R36
R23
C39 C30
CP3.0V
R248
CLK
R20
RA40
8
5
IC3
1
4
E
RCV-
MIC+
RCV+
MIC-
URX
UTX
BAT
GND
R8
R3
R4
BATT-
CHG(-)
D4
C113
A
MIC-
77
RCV+
RCV-
SP-
SP+
X_CLK
(10.368MHZ)
URX
}
UTX
JIG
GND
BAT
BATT-
CHG (-)
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