Block Diagram (Handset) - Panasonic KX-TGF350N Service Manual

KX-TGF350N/KX-TGF352N/KX-TGF353N/KX-TG572SK/KX-TGF380M/KX-TGF382M/KX-TGF383M/KX-TGFA30N/KX-TGFA30M
4.7.

Block Diagram (Handset)

CHARGE
POWER SUPPLY
CONTROL
VBAT
BATTERY
3V
LED
(KEY)
Q6
4V
LED
(LCD)
CHARGE
RSTN
CONTROL
MIC
Receiver
Headset Jack
CN4
Monitor SP
CKM/STM
3V
IC3
X1
EEPROM
13.824 MHz
CHG_DET
RESET
CHG_CTL
BATTERY_ON
IC1
BBIC
MIP
MIN
HSSPOUTP
LOUT
HSMIP
HEADSET_DET
KEY_LED
SPOUTP
SPOUTN
CKM//STM
LCD
KX-TGFA30 BLOCK DIAGRAM (Handset)
20
VBAT
RXp
RXn
TXp
TXn
4.0V
IC4
CHARGE
CP_OFF
PUMP
KEYS
ANT1
RF part
VBAT