Panasonic KX-TG3411BXH Service Manual page 65

(1)
C
E
C165 NC
(2)
R164
(3)
2.7k
R151
(4)
100k
(5)
TX
(6)
(7)
(8)
DCIN2
C113
(9)
0.082u
(10)
(11)
(12)
(13)
(14)
81 GND2
82 GND3
83 GND4
84 GND5
85 GND6
86 GND7
Q161
B
C163 NC
R161
100k
*R148
NC
PULSE_MUTE
C107 R103
0.01u 180k
R105 1M C105
C108 R104
0.01u 180k
R106 1M
Caller ID
IC501
92
GND13
91
GND12
90
GND11
89
GND10
88
GND9
87
GND8
KX-TG3411/3412/3419BX SCHEMATIC DIAGRAM (Base Unit_Main)
*Q141
R141
100k
Q142
C
B
E
HOOK
R101 C103
4.7M 0.01u
680p
R102 C104
4.7M 0.01u
C106 680p
VDD3 : 3.0V
65
KX-TG3411BX/KX-TG3412BX/KX-TG3419BX/KX-TGA341BX
REFERENCE
1XX : TEL LINE
3XX : POWER, CHARGE
4XX : MIC, SP
5XX : BBIC
6XX : FLASH, EEPROM, KEY, LCD
7XX : FOR DK/BT
8XX : RF
C101 680p
D101
L101
3 2
33u
4 1
C102 680p
L102
33u
*P101 22
GAP
CID- CID+
+5.5V DCP : 5.5V !
F301
3.0A
CHG+
L361
NC
L371
NC
+3.0V
VDD3
IC302
2 OUT1
IN
4 OUT2
ADJ
1
HAK_CL1
GND
NC: No Components
L1T
(YELLOW)
L1R
(GREEN)
DCP
DCM
CHARGE+
CHARGE-
+5.5V
3