Re: FT857D No TX only certain bands
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Thanks guys, yep tried the relay cleaning?procedure a couple of times, will try again.?? The pcb boards seem secure, not sure how that would?affect?single bands? But worth a try.? Thanks for the tips, as you say, may need to the find the offending band pass filter and swap it out. Not something?I can do here at the moment, but still plenty of other bands to play on! Cheers
Pop the covers off, check that the PCB mounting screws are still tight, seems some rigs can work the screws loose.
John VE7KKQ
On Thu, Jun 23, 2022 at 4:48 PM zl1cvd < zl1cvd@...> wrote: Try a relay clean procedure - turn off - hold up/down buttons - turn on. You may need to do this a few times. It puts a small current through the band pass filter relays to clean their contacts. If this fails, you may need to replace the offending band pass filter relay.
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