Thank you all for the quick answers!
This evening when back home, I was ready to open covers and take a look
inside the Orion, but before doing that, I switched it on and, with my
surprise, the noise heard from the speaker was different. So, after
having set the correct display contrast, I tried to listen to the 20m
band it was busy! Then, I tried change the band, mode, transmission...
the Orion seems fully alive again! Nothing has been changed from
yesterday, but today it works. Since I don't believe in miracles, I
wonder what went on? I'll check it in every function, but it seems fine.
73 de Enzo, IK3SWB
Il 15/12/2019 21:27, Bill Cotter ha scritto:
Enzo,
My Orion-II had exactly the same symptoms, on a couple of occasions.
The master resets helped for a while, then the same problem came back.
Looking at the DC power cable connector, it was fine. So, I opened it up.
The first thing I did was to replace ALL the electrolytic capacitors
on the A9 power supply board with high-quality 105C capacitors. I then
checked both batteries (CPU & AT), and replaced them. The last thing I
did was to DeOxit ALL connectors in the radio (quite a job). It has
never had a problem since.
73 Bill N4LG
At 12:10 PM 12/15/2019, you wrote:
Hallo everyone,
I'm a happy owner of a Orion since 2005. Today, while it was
transmitting my home energy was suddenly interrupted. After switching
the RTX on, it started behaving in a strange way: both VFO seems ok
but no band reception; only the buttons around the display are
active, the others don't work; no transmission. I performed a Master
Reset and then a Ram Clear (followed by a master reset). Now it
switch on, the volume goes up an down, some noise comes out from the
speaker, but the 20m are silent, only electronic noise.
Is there any clue to bring it alive again?
Thanks and 73 de IK3SWB, Enzo.
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
_______________________________________________
TenTec mailing list
TenTec@contesting.com
http://lists.contesting.com/mailman/listinfo/tentec
|