Circuit Board (Handset_Main); Component View - Panasonic KX-TG6841BXB Service Manual

15.4. Circuit Board (Handset_Main)

15.4.1. Component View

CKM/STM
(CLK:13.824MHz)
3.0V
(Output)
CHG (+)
ANT-Short
ANT-Short-GND
ANT1
PNLB2159Z -GW
PbF
KX-TGA680
CKM/STM
TDI
ATSTN
ATSTP
R67
TMS
RSTN
TCK
R66
R69
GND_J
TDO
C44
R68
C46
IC3
RA5
C40
C69
3.0V
RF-SHIELD
C41
C60
C32
C59
C79
R60
VDDC
Q6 RA3
RA2
C1
C2
C3
C4
VBG/CHG_MON
R13
R12
R10
Q12
R11
Q11
R7
Q10
C90
CHG_CTRL
CHG_DET
R6
R2
C27
R9
R8
Q3
Q4
C56 C57
C58
F1
BAT+
CHG+
KX-TGA680 CIRCUIT BOARD (Handset_Main (Component View))
C91
C92
RECEIVER
C42
C70 C71
C809
C72 D13
D14
C807
C73
C803
L802 C804
C802
C25
IC1
C26
X1
C98
C17
C30
C18
RA4
C29
C96
C80
C33
C16
C34
C97
L3
R21
CHG_CUR
C39
R81
L8
C84
R34
C12
R28
C83 CN4
R27
C37
C82
R25
SPM
MIC+
MIC-
SPP
R71
UTX
URX
VBAT
GND
BAT-
R3
CHG-
C5
A
81
KX-TG6841BXB/KX-TGA680BXB
MIC+
SP-
SP+
MIC-
URX
for signal communication jig
UTX
GND
VBAT
CHG (-)