Circuit Board (Handset_Main) - Panasonic KX-TG155SK Service Manual

15.4. Circuit Board (Handset_Main)

15.4.1. Component View
CKM/STM
(CLK:13.824MHz)
3.0V
(output)
CHG (+)
PbF
C896
C859
C812
C822 C820
R807
C805
R66
C40
VBAT_MON
C65 C64
VBG/CHG_MON
C10 C2
C172
IC3
4.0V
Q6
RA3
Q9 C121
R6
Q4
R8
Q2
Q3
R9
C56
R14
IC4
R10
Q12
C58
C150
Q10
R3 C147
C5
CHG(+)
KX-TGA660 CIRCUIT BOARD (Handset_Main (Component View))
PNLB1885 -PA
KX-TGA660
RECEIVER
C505
C138
C814
C813
C23
C810
C24
C806
C26
C188
C98
C17
C34
CHG_CTRL
R33 C97
L9
C96 C86
R22
C13
C11
C6
R24
C1
C37
C73
C12
YA
C108
L71
5 1
C110
4
CN4
3
2
R11
C83
Q11 C185
C80
C74
D4
C113
A
CHG(-)
89
KX-TG155SK/KX-TGA660M
ANT-TP
ANT-GND
SP-
MIC+
MIC-
SP+
URX
for signal communication jig
UTX
GND
VBAT
CHG (-)