Icom IC-M220

4-2
■ JIG CABLE
■ ADJUST UTILITY
TX OUTPUT POWER
DEVIATION (DSC)
MODULATION
SENSITIVITY
SQUELCH
+ −
AC MILLIVOLTMETER
(10 mV to 10 V)
+ −
AUDIO GENERATOR
(300~3000 Hz/1~500 mV)
3-conductor 3.5 (d) mm jack
(MIC)
(PTT)
(CLONE)
(GMD)
OPC-2132
PTT
Cut the cable and make the proper connections,
according to the diagram.
Brown
White
Red
Blue