John,
there’s a good chance there is nothing wrong with the counter.
You didn’t say if the rig transmits or receives. Does it?
You’re missing the input from either the PTO or the osc/mixer. I can’t recall
exactly how the frequency is generated in the Triton IV.
What you’re seeing is the presets, those are hard wired in to the counter and
will change depending on the band.
The counter then adds or subtracts the preset,(depending on the band) and
displays the frequency.
It’s a bit of smoke and mirrors
Check clean the connection on the 8pin octal plug in the back. that routes VFO
in and VFO out. Missing or dirty connections will show up like you have.
Mike Bryce WB8VGE
prosolar@sssnet.com
On Mar 3, 2014, at 1:39 PM, John <jh.graves@verizon.net> wrote:
> I have a Triton IV Digital that has a display not working correctly, or not
> at all depending on your viewpoint. Is this radio now a parts source or has
> anyone had any success repairing the display? It currently only displays
> 1.000 and 9.000 depending on band and frequency settings.
>
> John - WA1JG
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