Panasonic KX-TG2216LAS Service Manual page 85

C54
R52
390K
C55
1000P
Q50
C56
NC
IC101
3.3V
3
2
(1)
1 4
(2)
(3)
(4)
L200
(5) (5)
2KA213
(6)
(7)
(11)
(12)
(15)
(16)
(20)
TP_LCT
(21)
(22)
R1 1.2K
R2 680 100P
C4
C60
R6
C58 R55 Q1
K0.1
R57 C5
1K
0
C6 K0.01
R221
C242
K2700P
C243
NC
VCC1
CN101 NC
NC
R7
39K
Q2
IC332
2.7V
1
DS
2
GND
3
NC OUT
R150 100K
L202
D101
R17 47K NC
D102
3 1
Q4
2
C18
3
4
C19
Q3
R14 390K C11 K680P/50V
R15 390K C12 K680P/50V
Q6
D105
NC
IC331
3.6V
1 2
4 3
5
IN
R105
100K
4
IC100
3.6V
3
Q108
2
1
1 4
Q150
3
1
2
Q151
KX-TG2216LAS : SCHEMATIC DIAGRAM (BASE UNIT)
L1
33uH
680p
LA
D4
LB
2
CN1
1
POS1
L2
1 LA
22
33uH
680p
2 LB
3 9V
4 GND
DCP DCM
R19 0
NC
3
2
CHGP
L150
CHGM
6.8u