Subject: Kenwood TS-140S TX All Freq Mod

To enable the TS-140S for transmitting on all bands:
1. Disconnect radio from power supply and antenna
2. Remove top and Bottom covers
3. Locate the control board (I believe it is on the bottom -- NOT BEHIND THE KNOBS LIKE THE 440!!)
4. Cut D31 on the control board
5. Reassemble the radio.
6. Reset the radio by holding the A=B switch while powering up the rig.


Disclaimer: This Modification is for those who need it to operate MARS only.
(Source: KB2LJJ) 

 Mods are at your own risk   -   Modifikationen auf eigenes Risiko

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