Circuit Board (Handset) - Panasonic KX-TCD300FXS Service Manual

42 CIRCUIT BOARD (HANDSET)

42.1. Component View
IC1
(BBIC)
BATTERY (+)
L4
D7
Q4
102
R7
103
C68
R26
R25
128
1
C39
R46
C74
C137
R43
C73
L5
R21
R20
BATTERY (-) RESET
(BBIC: 120)
TP12 TP11
(1.8V) (2.5V)
"BATT"
R81
R3
R2
C21
65
64
IC1
R61
R60 1
R63
39
R64
38
C24 C58
IC10
X1
BBIC:
(10.368MHz)
IC2
(SP_phone_amp_IC)
C3
R9
C1
R82
Q16
L1
R117
C57
C84
C13
D5
Q1
D4
48
C136
IC2
C77 SP_TEST1
C135
IC11
R74
SP_TEST2
C138
L6
C134
C130 C139
C131
C133
C132
TP10
(4V)
KX-TCA130FXS/FXT CIRCUIT BOARD (HANDSET) Component View
C125
A201
R135
R134
C85
CN6
C49 C48
R125
R126
R129
RF_CLK CN6
(10.368MHz) (RF module)
C53
C83
R75
C51
C126
A