Panasonic KX-TC1085BXB Service Manual page 92

ANT
RECEIVING FREQUENCY
43.720~44.20MHz
1st IF
Filter
1st
RX Filter
Mixer
33.025
~33.505MHz
1st
Local
X201
2nd Local 10.240MHz
10.24MHz
PLL
TX TX TX
Filter AMP VCO
IC301
SENDING FREQUENCY
49.670~49.990MHz
2nd IF DATA
Filter Filter
2nd
IF AMP DET
Mixer
DATA
AMP
COMPRESSOR
RX DATA
MODULATION
TX DATA
IC101
PRE- LINE
EXPANDER
AMP AMP
BATT LOW DET
/POWER DOWN
MIC
LIMITTER
AMP
X102
CPU
32.76KHz
IC901
TX Signal
RECEIVER
150
RX Signal
CHARGE
DETECT
3.991MHz
RESET
X901
CONTROL
DATA
MIC
Battery
1
2
3