Panasonic KX-TG2260BXS Service Manual page 83

C54
R52
390K
C55
1000P
C58
R55
Q50
K0.1
1K
C56
NC
IC101
3.3V
3
2
(1)
1 4
(2)
(3)
(4)
VCC1
L200
(5)
(6)
(7)
(8)
(12)
(13)
(14)
(15)
(16)
(20)
TP_LCT
(21)
(22)
CN101
R1 1.2K
R2 680 100P
C4
C60
R6 NC
Q1
R57 C5
0
C6 K0.01 R7
39K
R221
C242
K2700P
C243
NC
R150 100K
R17 47K
NC
3 1
Q4
2
Q3
Q2
R14 390K C11 K680P/50V
R15 390K C12 K680P/50V
Q6
IC331
3.6V
1
2.7V
4 3
IC332
1 5
DS IN
R105
2
100K
GND
3 4
NC OUT
IC100
L202
3.6V
D101
3
NC
1 4
D102
Q150
3
2
1
KX-TG2260BXS: SCHEMATIC DIAGRAM (BASE UNIT) Main
83
KX-TG2260BXS / KX-TGA228BXS
L1
33uH
C18 680p
D4
3
2
4
POS1
1
L2
22
33uH
C19 680p
DCP
D105
( )
NC
R19
NC
2
Q108
2
3
1
2
L150
6.8u
Q151
LA
LB
CN1
1 LA
2 LB
3 9V
4 GND
DCM
CHGP
CHGM