Panasonic KX-TCD510RUM Service Manual page 103

39 CIRCUIT BOARD (HANDSET)
39.1. Component View
BATTERY (+)
L4
Q9
Q2
C96
F1
R8
C9
R38
C89
R7
C91
C10
C87
R29
R37
C12
C37
C90
R25
R26
L5
C72
R21 R20
BATTERY (-)
(10.368 MHz)
IC1
"BATT"
(BBIC)
R10
C2
R3
R2
R9
C3
R11 C21
IC10
R4
R81
IC1
C8
R60
C24 C58 C20
R61
R75
C94
X1
C93
BBIC: 12 TP12 TP11
(+1.8V) (+2.75V)
TP10 IC2
(+4V) (SP_amp_IC)
R82
PbF
Q1
D1
C101
R90
R1
C57
C13
R80
R74
SP_TEST2
SP_TEST1
CN4
C1
REV_TEST2
REV_TEST1
SP_TEST1 (-)
KX-TCA151RUM/RUT/RUV CIRCUIT BOARD (HANDSET) Component View
+4V
SP_TEST2 (+) (IC3-27)
TP15
IC3
L2 C54
+4V
CLK IC3
(IC3-6) (RF clock) (RF module)