Block Diagram (Handset) - Panasonic KX-TG4131MEB Service Manual

KX-TG4131MEB/KX-TG4132MEB/KX-TG4133MEB/KX-TGA410MEB
4.5.

Block Diagram (Handset)

Q4
CHARGE
VBAT
BATTERY
VBAT 4.0V
IC4
4.0V 3V
LED
(KEY/LCD) LED
(BELL)
Q6
Q5
VBAT
RSTN
D7
MIC
Receiver
Monitor SP
CKM/STM
IC3
X1
EEPROM
13.824 MHz
CHG_DET
CHG_CTL
RXON
RESET
TXON
IC1
BBIC
MIP
MIN
HSSPOUTP
LOUT
KEY_LED
BELL_LED
SPOUTP
SPOUTN
CKM//STM
LCD
KEYS
KX-TGA410 BLOCK DIAGRAM (Handset)
18
ANT1
VBAT
RF part
RXp
RXn
TXp
TXn