Icom IC-F43GT Service Manual page 22

Jul. 2008
( F U S E U N I T )
VCC1
T5V
T5V
APC
TX
C733
From MAIN UNIT
J 7 0 1
VCC
VCC
P_DET
PDET
GND
GND
APC
Voltage in TX
Voltage in RX
(Measurement frequency 400 MHz )
P_DET
L 7 0 6
C761
Q702
C731
C762 C729
Q704
TX
Power High 2.67 V
Power Low 1.84 V
L 7 0 4 L 7 0 3
C708
C720
R704
Q701
MP701
D702
APC
T5V
L P F
C701 D701 C742 L 7 0 9
C745
R703
D703
P_DE T
L 7 1 2
C752
D704
NOTE: Refer to "PARTS LIST" for the value or component name.
10
t o _ L P F
R726
To MAIN UNIT
RX
1
GND
2
J 7 0 2