Read Panasonic KX-A405CE Service Manual online
6
KX-A405CE
4 Technical Descriptions
4.1.
Block Diagram (Main)
4.2.
Block Diagram (RF Part)
KX-A405 (Main)
ANT2
ANT1
SW1
RF_PART
IC501
BBIC
VBAT_APU
VBAT
VCC_FE
VCC_IF
VCC_VCO
SCL, SDA
WP
STATUS RED
STATUS GREEN
ANT/ID RED
ANT/ID GREEN
IC611
EEPROM
MEMORY
VBAT
SW
STM/CKM
VCCA
VCC
ANT2
ANT1
RXp
RXn
RXON
TXp
TXn
TXON
RXn
RXON
TXp
TXn
TXON
RESET
RSTN
IC302
3.0 V
REGULATOR
REGULATOR
DCP
DCM
DC JACK
IC301
Q301
DC/DC
C371
5.05V
KX-A405 (RF Part)
DA801
DA802
ANT2
ANT1
TXON
RXON
RXp
RXn
ANT2
ANT1
TXp
TXn
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