Would you be willing to share it? I'm morbidly curious at this point.
On Thu, Apr 8, 2021, 23:02 Andy Durbin wrote:
> "It's still working over 30 minutes after the fridge cold soak."
>
> I was tricked by confirmation bias. The cold soak was not what fixed the
> problem.
>
> My controller sent
"It's still working over 30 minutes after the fridge cold soak."
I was tricked by confirmation bias. The cold soak was not what fixed the
problem.
My controller sent a valid command that the KAT500 firmware took exception to.
I'll withhold the details but other KAT500 users will not
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While Paul KB9AVO is out of town, I WB9JNZ took the 75M net. Here are the
stations checking in to the net
WB9JNZ Eric IL K3 substitute net controlK8NU
Carl OH Yaesu FT 101DXAE6JV Bill NH K3WM6P
Steve GA
"I guess that the 10uF electric capacitor connected to LM7805 output is a
possible cause."
All the front panel LED seem to be on that same 5V rail and they stay normal
brightness in the fault condition. I suspect something, other than low
voltage is killing the MCU.
It's still working over
I guess that the 10uF electric capacitor connected to LM7805 output is a
possible cause.
73 de JH3SIF, Keith
> 2021/04/09 7:35、Andy Durbin のメール:
>
> "I'm suspecting the KAT500 has a thermal problem. Does anyone recognize
> these symptoms and know a probable cause?"
>
> I put it in the
"I'm suspecting the KAT500 has a thermal problem. Does anyone recognize these
symptoms and know a probable cause?"
I put it in the fridge for 30 minutes and now it powers up normally, connects
to KAT Utility and responds to utility commands. It's clear it's a thermal
problem but which
My KAT500 has stopped communicating with my controller and does not power up
normally. With PC data cable removed, when I pull and replace the power plug
the KAT500 powers up with a relay clunk and with MAN and ANT 1 LED lit. All
front panel buttons are unresponsive. The same thing happened a
"The KPA-500 is a pleasure to operate but the KAT500 has been increasingly
erratic to the point where it no longer tunes 7Mhz, even connected to a
cantenna. The other bands are erratic and sometimes it is several tries."
I assume you are saying that a manually initiated autotune attempt
Howard,
I have an XG-3. In like new condition, used maybe twice. Original box and
all accessories. I would take $250 plus USPS Priority shipping.
73...
Jim/KK1W
Elecraft mailing list wrote
> I want to buy an Elecraft XG3 signal source. If you have one to sell,
> please contact me describing
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