Telex Radio Communications - Recent Questions, Troubleshooting & Support


Google (telex)(R-10)(manual) without parens.

Telex Radio... | Answered on Mar 03, 2019


Do whatever it takes to duplicate the wiring of good earpiece to the one that is not working and that should resolve the issue.

Telex Radio... | Answered on Sep 04, 2017


Search for CB TRICKS on the internet. All the information you could ever need for this type of information is at that website.

Telex / RoadKing... | Answered on Oct 15, 2016


attach the wires according to the schematic you got with the radio telling you what wires do what. Those wire go on pins 1 - 4 The yellow wire is not connected.

Telex Road King... | Answered on Mar 30, 2016


White wire goes to J13, Red wire goes to J12. Hope this helps ;)

Telex Airman ANR... | Answered on Sep 13, 2015


Old question, but may be somebody else is experiencing the same issue. The earcup without the boom has a noise cancelling board, so it could be one of the wires that goes from one board to the other one. Gently take the earcup off and look at the 4 wires that are soldered on top (red, black, shield and white). If one of these is cut, the speaker/anr won't work. You will need a very small soldering iron to repair it (no more than 15 - 20 watts). Good luck, hope this helps ;)

Telex Radio... | Answered on Sep 13, 2015


Don't know why answers for different type of headsets shown up on a question about the Telex 850. Probably there is an issue with the cord. The cord has two shielded "double" wires on each pair. The ones for the mic are "white" and "light blue". May be one is cut preventing the mic to work. Look around for a local avionics shop, they should be able to fix it. Hope this helps ;)

Telex Radio... | Answered on Sep 13, 2015


You need a wiring diagram for the radio and mic. or take it to a CB shop.

Telex Road King... | Answered on Oct 14, 2014


An equalizer circuit or filter? No idea where this would as you only give the result not total environment.

Telex Airman 850... | Answered on Apr 02, 2014

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