Panasonic KX-TG4221N Service Manual page 24

KX-TG4221N/KX-TG4222N/KX-TG4223N/KX-TG313SK/KX-TG4224N/KX-TG4225N/KX-TGA421N
RF part signal route
SIGNAL ROUTE IN
HANDSET RF
[ TX_ROUTE ]
HANDSET RF
ANT - C801 - C803 - DA801 - C826 - C863/C864 - IC5(2/3)
[ RX_ROUTE ]
BASE UNIT RF
[ TX_ROUTE ]
ANT1 - C872 - C895 - IC501(46/47)
BASE UNIT RF
[ RX_ROUTE ]
Note:
: inside of Handset
IC5(86/87) - L809 - C812 - DA801 - C803 - C801 - ANT
IC501(44/45) - C819 - C872 - ANT1
ROUTE
24
OUT