Icom IC-718 - Circuit Descriptions; Receiver Circuitry Details


BASIC MANUAL
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
1

1
Rear panel
1ANTENNA CONNECTOR [ANT] 
 

2DC POWER SOCKET [DC 13.8V] 
 

3TUNER CONTROL SOCKET [TUNER] 
 

4CI-V REMOTE CONTROL JACK [REMOTE] 

transceiver.
5EXTERNAL SPEAKER JACK [EXT SP] 
 
• 

6ACCESSORY SOCKET [ACC] 
 


7ELECTRONIC KEYER JACK [KEY] 
 

 


8ALC INPUT JACK [ALC]
 

9SEND CONTROL JACK [SEND]
 

 
GROUND TERMINAL [GND] 
 

Microphone
2
1
1UP/DOWN SWITCHES [UP]/[DN]
z 

z 

L 


2PTT SWITCH
 
NOTE: 



 9 8 7 6 5
4
321