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15.3. Circuit Board (Handset_Main)
15.3.1. Component View
CKM/STM
3.0V
(output)
CHG (+)
KX-TGA410 CIRCUIT BOARD (Handset_Main (Component View))
PNLB1886Z
-PA
KX-TGA410
PbF
C505
CD
SCL SID
C896
CS RESET
C859
C814
C812
C23
C820 C813
C822
C810
ATSTN
C24
R807
C805
ATSTP
C806
C26
RSTN
TEST
C188
C98
CKM/STM
C17
TDI
C40
CHG_CUR
TMS
R68
C34
TCK
R69
GND_J
TDO
VDDC
C65
C13
C64
C36
R64
RA4
VBAT_MON
C11
C6
E_WP
VBG
3.0V
R27
IC3
C84
R28
R34
E_SDA
C172
C58
E_SCL
3V
IC4
C56
R562
C2
C1
Q4
C19
R2
Q2
Q3
BATT+
D3
R3
R73
C75
D4
C74
CHG(+)
R74
C113
85
ANT-TP
ANT-GND
RECEIVER
D21
D22
C152
C138
X1
VREF
R7
C72
D13
R10
C97
L9
D14
C96
C37
C12
RA3 RA2
SP+
R45
SP-
MIC+
SPM
MIC+
MIC-
MIC-
SPP
URX
for signal communication jig
UTX
URX
UTX
GND
VBAT
GND
VBAT
BATT-
CHG(-)
CHG (-)
A
KX-TG7622B/KX-TG7623B/KX-TGA410B
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