Josep,
After the basic checks that Dave and Fred have suggested, if you've not
seen any life I'd quickly check what happens if you turn the power down to
under 10W, this will bypass the KPA3 and if you still see no output then
the problem is deeper into the radio. From here I'd talk to the folks
A couple days ago I encountered that kind of issue: I had the K3 in
DATA mode "looking at the psk-31 mode" and went to shift back to USB,
but the XMIT/TUNE button yielded no output.
Checked thru the list you provided and checked that I was in ANT1 output
as I have run xvtr mode in the past.
Right on Dave, except that "simple" is a better term than "obvious." My
K3 is S/N 642 ... very long in the tooth now. Perhaps 8 or 9 years ago
30 m quit. Just internal noise and infinite SWR. All the other bands
were fine. After about 2 days of fooling with the myriad of connectors
and cab
Josep,
Please check the obvious things:
1) Is 'test mode' on?
2) Is the power level turned to zero?
3) Is the VOX on (for CW)?
4) Are you using the right antenna selection?
5) Is your key plugged in/wiring OK?
I know some of this is really basic, but sometimes in the heat of
battle, something
Hi all,
Bad news here…. My K3 (radio 1) is not transmitting power out.!!
I have used this morning as I normally do and all was fine.
Around 1330h local time, I turned it on again and did QSO with CT7/DJ2PR and
all was fine. I let the radio on as the CWT contest started at 1400h local.
When I s
Hi Scott,
Check the KPA3 settings in the CONFIG menu
to be sure the 100 watt PA is not bypassed.
If the KPA3 is set to PA NOR in the CONFIG
menu, then you may have a diode failure
in the PIN diode T/R switch or the PA bypass
PIN diode switch.
Mike, K8CN
Turned on my k3 couple days ago and I suddenly have no power out over 12
watts. Had been working fine prior to that.??
Tried running the power calibration routine. 5 watts calibration
worked. 50 watts erred out.
rig is not in test mode.
any hints on anything to check?
--
Scot
I recently got my K3 back from Elecraft after having an alignment and total
checkout and some hardware upgrades
I have the 2M module installed. When attempting to use it yesterday on 2M FM
and it’s only putting out 100mw’s!!!
Anyone know of a setting that needs to be checked?
I hate to call Elec
From the "Troubleshooting" section of the K3 manual:
*No power output*: You may have routed RF through the KXV3’s XVTR IN/OUT
jacks, either by switching
to a transverter band, or by setting CONFIG:KXV3 to TEST. Also try redoing
TX GAIN cal (pg. 49).
73,
Bob, N6TV
On Tue, Aug 14, 2018 at 9:29 PM,
“Test” mode wouldn’t survive a power cycle I don’t believe.
Sent from my iPhone
...nr4c. bill
> On Aug 15, 2018, at 7:25 AM, David Bunte wrote:
>
> Don -
>
> If this was suggested before, I missed it and apologize for the redundancy.
> Has the rig inadvertently been put into the test mode? I
Don -
If this was suggested before, I missed it and apologize for the redundancy.
Has the rig inadvertently been put into the test mode? If the TX indicator
under the VFO A box is blinking, that would explain the symptoms.
Dave - K9FN
On Wed, Aug 15, 2018 at 12:30 AM Don Roberts via Elecraft <
e
Don,
Have you tried transmitting at 10 watts, and do you get RF output? Do you
also loose receive when you pass the 12 watt threshold? If you have any of
these symptoms, good chance it’s a PIN T/R malfunction.
My beloved K3 was doing the same thing... one day she was running like a
champ, next da
Yes I can set it at 35 watts which is what I usually use to drive the KPA 500,
and speak in the mic for ssb and get no power out. In cw at the same 35 watts,
when I send code either straight key or padfle. 0 watts out. Same results if I
attempt to run bearfoot at 100 watts or 5 watts, I get no p
Elecraft service set my Tune Pwr to 5.1 watts to prevent ‘inadvertent running
of TX gain calibration’.
Have you tried running the TX gain calibration with the K3 Utility?
-- Mike Flowers, K6MKF, NCDXC - "It's about DX!"
> On Aug 14, 2018, at 5:31 PM, Dennis Moore wrote:
>
> "No power to tune
"No power to tune anything." Does this mean you've only tried to tune,
and haven't tried actually transmitting cw or phone? If so, and I don't
know how it would have changed, have you checked the Menu-Config-TUN PWR
to see what it is set to? If it is set to .1 it will show 0.0
73, Dennis NJ6G
I have enjoyed the wisdom of this group and have learned so much but now it is
my time to ask for help. My K3 is showing no power out. I have the K line. The
relay clicks when going from 11 to 12 watts. I can set the power up to 110, but
when I hit tune I get zere watts shown and verified by my
Ed,
Turn to page 70 in the K3 manual and try the correction steps listed for
the ERR PL-1 error.
If that does not correct it, contact K3support for further steps.
73,
Don W3FPR
On 6/21/2017 8:53 AM, Ed Gilliland wrote:
No power out
5W calibration fails
The error message "ERR PL-1" appears
No power out
5W calibration fails
The error message "ERR PL-1" appears briefly when I change bands.
Thanks for the help.
Ed
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I had similar trouble related to the synthesizer boards on a K3. On the newer
KSYN3A boards there is a green LED on the top edge of the board that should be
ON if the board is working ok. You mentioned a sub RX so you should have two of
these boards mounted against the back of the front panel.
Elecrafters,
i'm on vacation at a /p qth and K3 #2878 has quit working.
I have no power out. The display reads 0.0 watts when holding the tune
button, regardless of mode.
In RX I hear noise from the headphones , but no signals. The noise
sounds like the K3 sounds when no antenna is attached.
I
The manual indicates that you should contact K3 support and give then
that number.
73,
Don W3FPR
On 9/30/2015 8:59 AM, way235 wrote:
This is a K3 kit and is 6 months old bought April this year. I am going back
thru initial setup and getting E 00044 ERR VC4 in calibration both A and B
VCO. at
This is a K3 kit and is 6 months old bought April this year. I am going back
thru initial setup and getting E 00044 ERR VC4 in calibration both A and B
VCO. at this time. Worked perfect until yesterday.
--
View this message in context:
http://elecraft.365791.n2.nabble.com/K3-No-power-out-and
Hi Jack,
I have had this exact problem. Turned out to be the connector between the
front panel and main pcb. Treatment with Deoxit has cured it.
BTW - I also had some other weird, seemingly unrelated, problems that would
occur randomly. The Deoxit treatment cured all of those as well.
Andy VK4K
This symptom makes me think of edge connector problems I have heard about. But
in my case there are no low voltage errors that seems to be the case in other
reports.
If I cycle the radio off and back on everything is good. I think this is the
third time this has happened, all in the last month.
After speaking with Howard at Elecraft we have determined that it is
probably the lower power amp.
It's boxed up and will be on its way back to Elecraft tomorrow.
Rich - N5ZC
On 1/27/2014 8:17 PM, Gary Smith wrote:
Could you have accidentally bumped the "TEST" selection on the mode
switch?
G
Could you have accidentally bumped the "TEST" selection on the mode
switch?
Gary
KA1J
> I was working stations on and off today.
>
> Came back into the shack this evening and tried to work a VK on 15m
> and
> I had no output power.
>
> I turned the power dial and it was at 0 watts, no problem
I was working stations on and off today.
Came back into the shack this evening and tried to work a VK on 15m and
I had no output power.
I turned the power dial and it was at 0 watts, no problem just turn it
up. Normally I would progress a 1/10 of a watt at a time up to 12 watts
then it woul
G3PJT wrote:
>Just an update on the no power problem I reported last month.
>After checking a series of RF voltages using a checklist from Gary I
>located the problem as no RF from the KREF3 board at J65 I then removed
>the KREF board and all the cables, inspected board and re assembled the
>K
Hi
Just an update on the no power problem I reported last month.
After checking a series of RF voltages using a checklist from Gary I
located the problem as no RF from the KREF3 board at J65
I then removed the KREF board and all the cables, inspected board and re
assembled the KREF3 and reinsta
5w and a dummy load
73 Bob
--
View this message in context:
http://elecraft.365791.n2.nabble.com/K3-no-power-out-tp7572990p7573003.html
Sent from the Elecraft mailing list archive at Nabble.com.
__
Elecraft mailing list
Home: http://m
craft-boun...@mailman.qth.net] On Behalf Of David F. Reed
Sent: Wednesday, April 24, 2013 09:08
To: Bob G3PJT
Cc: elecraft@mailman.qth.net
Subject: Re: [Elecraft] K3 no power out
Bob,
when you are in "TUNE", what is PWR set to? You can check by turning that
knob; just make sure the LED under PWR
Bob,
when you are in "TUNE", what is PWR set to? You can check by turning
that knob; just make sure the LED under PWR is lit, not the one under CMP...
The setting is independently adjustable from the power setting while in
transmit.
Also, just out of curiosity, are you feeding a dummy load o
Hi
Suddenly K3/100 serial 3650 refuses to give power out.
Setup is
- VOX is on (SSB and CW)
- not in TEST
- CONFIG TX INH is OFF
- CONFIG KXV3 is nor
- No output when TUNE
Firmware reloaded and is 4.60, 1.15, 2.80, 2.80
I have reloaded my back up configuration file and it still doesn't work.
I
Thanks for all of the help regarding my audio issue. Turned bias on as
suggested and can hear myself. Selected High, tried to put the
additional audio stage in with "3" on the mike menu; but, get a response
"N/A". Have yet to find the right combination to get sufficient audio
out of the mike.
I
ginal Message-
From: Adrian Fewster [mailto:a.fews...@pf.uq.edu.au]
Sent: Tuesday, September 04, 2012 16:53 PM
To: k...@centurytel.net
Subject: RE: [Elecraft] K3 no power out on DATA
“comp is at zero. Line level was set up and adjusted
up some. I do not remember the level right now but I
did get
[mailto:w3...@embarqmail.com]
Sent: Tuesday, September 04, 2012 16:54 PM
To: Mike Sanders
Cc: Elecraft Reflector
Subject: Re: [Elecraft] K3 no power out on DATA
Mike,
That sounds to me as though you have the input set for MIC rather than
line in, or something similar.
First I would suggest using Line
Mike,
That sounds to me as though you have the input set for MIC rather than
line in, or something similar.
First I would suggest using Line In and use DATA mode (AFSK A submode),
select Line In in the MIC SEL menu.
Set the K3 into TX TEST (or set the power down and operate into a dummy
load)
The K3 stores input selection (mic - front | rear, or
line) and mic level/line level on a per mode and per
band basis. Have you set up the input and mic/line
levels correctly in DATA A/AFSK A on each band?
73,
... Joe, W4TV
On 9/4/2012 4:31 PM, Mike Sanders wrote:
> Well, Only days old he
Well, Only days old here the new K3 is still challenging
me. Lots of fun without doubt. Anyway I am running MMTTY
and using AFSK in the data mode. Everything looks good
but no output. I tried shifting to USB/LSB and output is as
set on power control. Tones on monitor and another RX
sound good as we
I haven't used my K3 in a couple of weeks, but the thought of working
some Au tonight got me going. I turned on the radio, connected the
antenna and I could only get 5 or 6 watts out with the PA and 0.1
watts under the 12W setting. The power didn't vary at all with the
power control, except w
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