My trusdx was working fine using the LO board. I built a HI band board and was testing that board which had no output on any of the bands. When I switched back to my LO band board, I now have no output either on all bands.
Any ideas?
Practice mode is off.
I did switch in menu lo and hi for the appropriate board.
No power out after switching RF boards
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- Posts: 8
- Joined: 18 Jun 2022, 21:44
Re: No power out after switching RF boards
I reloaded firmware to the latest beta version. I also replaced all BS-170 transistors on the LO band board and still no power out.
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- Posts: 399
- Joined: 30 Dec 2021, 22:54
Re: No power out after switching RF boards
Hello OM,
if you didn't switch the boards very politely, it sometimes happend that the contact at the rf pin is no more working.... so no rf to main board and no tx rf to PA FETs.
You could also have killed something by ESD....
73 de Chris
if you didn't switch the boards very politely, it sometimes happend that the contact at the rf pin is no more working.... so no rf to main board and no tx rf to PA FETs.
You could also have killed something by ESD....
73 de Chris
Chris DL6SEZ, JN48XL near Ulm, Southern Germany
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