Panasonic KX-FP342CX Service Manual page 240

TH101
D102 D101
D103 D104
C102
0.1
C103
R124
1000p
180
C121
L101
4700p
ZNR101
750V
R101
1M 1/2
C101
0.22
GND
L 1 N
CN31
6V
Cycle = 12.4 s
300K/2
300K/2
R109
10
R105
0.22/2
270V
R122
330
4 5
D107
R125
10K
3 6
IC101
2 7
1 8
20V
C124 R127
0.1 1.8K
-40V
PC101
T101
TRANS
0V
R107
R104
C202
D
1000p/1K
G
Cycle = 12.4 s
S
Q101
0V
D108 R108
15
C206
1000p/1K
Cycle = 12.4 s
C110
0V
2200p
Cycle = 12.4 s
25V
0V
-55V
D201
R223 C205
100 1/50
IC201
IC202
D202
Cycle = 12.4 s
10V
0V
-20V
KX-FP342CX : POWER SUPPLY BOARD (PCB4)
CN301
1 24V
2 24V
3 24V
4 GND
5 GND
6 GND
7 5V