Icom IC-751A (IC 751 A IC751A) transceiver mods reviews software and diagrams

   
 
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26 April 2024, 8:25 UTC 


Transceivers


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Icom IC-751A (IC 751 A IC751A)
IC-751A
Programming interface schematics for Icom:
Programming software for Icom IC-751A (IC 751 A IC751A) :
PDF User Manual for Icom IC-751A (IC 751 A IC751A) :Icom IC-751A Instruction Manual
PDF Adjusments Procedures Manual with schematics for Icom IC-751A (IC 751 A IC751A) :
Schematics for Icom IC-751A (IC 751 A IC751A) :

Mods for Icom IC-751A (IC 751 A IC751A) :
    Icom IC-751A (IC 751 A IC751A) General coverage mod

Icom IC-751A (IC 751 A IC751A) technical specifications :  Icom IC-751A (IC 751 A IC751A) technical specifications



Icom IC-751A (IC 751 A IC751A) General coverage mod

  1. Remove top and bottom covers from rig.
  2. Remove cover for RF unit (left side).
  3. Locate J2 near center of RF board (multi-pin connector).
  4. Clip brown wire (pin 1). Maybe the wire is black
  5. Rig will now transmit in Gen. Cov. mode above 1600 khz.