Alan,
Looks like I'll have to pack it up and send it in.
Thanks, Alan, for all your help and suggestions.
73,
-- Dave, N8SBE
On 2023-02-27 21:14, Alan Bloom wrote:
Hi Dave,
The internal display comes on briefly, then the P3 powers down. ...
And no, I can't contact it via the utility
Alan,
Moving the jumper to 1-2 doesn't change the behavior. The internal
display comes on briefly,
then the P3 powers down. I've tried it in all 3 positions, and the
behavior is the same
whenever the P3 attempts to power on.
And no, I can't contact it via the utility anymore. The most
I believe the display board was replaced... If I remember right, the
test was to look at the inside of the P3, and see if the display board
LED was flashing. If flashing, it was OK, if not, something died...
This has bee a few years ago, so my memory of this is no longer that
clear...
73,
By the way, I no longer have a K3 or P3 (lost in a house fire) so this
is from memory...
> Since the internal display seems to show OK, no matter how briefly,
> I'm thinking this is not an internal display connection issue.
Agreed.
> This seems to be a power on reset issue of some sort.
Can
Alan,
Before I got the chance to look into your idea of possibly bad display
connection,
I DID reload a saved configuration into the P3 using the P3 Utility, and
it restored
the high-res setting on the external display.
After power cycling (the generator quit unexpectedly due to a low oil
Dave,
Any idea of what repair action they did?
73,
-- Dave, N8SBE
On 2023-02-24 14:31, Dave (NK7Z) wrote:
Hi,
I had the exact same issue, with the exact same symptoms, sent it into
Elecraft, got it back, and it worked until I sold it.
73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL
Hi,
I had the exact same issue, with the exact same symptoms, sent it into
Elecraft, got it back, and it worked until I sold it.
73, and thanks,
Dave (NK7Z)
https://www.nk7z.net
ARRL Volunteer Examiner
ARRL Technical Specialist, RFI
ARRL Asst. Director, NW Division, Technical Resources
On
Thanks Alan,
I'll take a look-see this weekend and see if it's something I can
tackle.
I've recently dealt with tiny flex connectors like that on another
project,
and it survived. :-)
I'll be sure to come back here and report my findings.
73,
-- Dave, N8SBE
On 2023-02-24 13:23, Alan
Hi Dave,
Another possibility is that perhaps one of the display connectors has
come loose or is making a bad connection.
I normally wouldn't recommend this since these tiny connectors are kind
of tricky, but since the P3 isn't working anyway, there's nothing to lose.
There are two
Mike,
Thanks for the idea! I hadn't considered that mitigation.
Anyone else have ideas for a permanent corrective action?
73,
-- Dave, N8SBE
On 2023-02-24 09:13, Mike Flowers wrote:
Hi Dave,
If you have a way of sending P3 control commands to the P3, there may
be a
chance that you could
Well my 10+ yr old P3 seems to have finally bit the dust.
I had been having issues with getting the internal display to turn on
when powering the P3 up.
I had found that by letting it run for a minute or so (the external
display always worked), that I could then quickly cycle the power
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