[Elecraft] KX3 encoders

2020-07-13 Thread Jerry Ford
Good afternoon all:

Gang:   I need some advise from anyone familiar with the KX3
control board.

I replaced the encoder for  AF/RF on my radio and while doing that,
I managed to lift the trace that runs under that encoder.

Can anyone tell me where that trace goes ???

It run's under the encoder and the capacitors that are between Z2 and Z3.

I pulled up the schematic and that trace should be the SWCOM.  If that's
correct,  Then it's in series with pin 2 of all 4 encoders.  That being the
case,
it becomes an easy fix below the board.

Before I do anything like that,  I wanted to check with you guys and make
sure I'm correct.

Any advise would certainly be appreciated

73  Jerry   N0JRN
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[Elecraft] KX3 volume control inop

2020-06-13 Thread Jerry Ford
Good morning all:

I'm having a rough day today and I need some advise.

Got my KX3 out this morning to work WES and found
the volume control is not working.  My volume is maxed
at 46 on the display and I can not turn it down. Pushing
the knob does change it from AF to RF and holding it
down does change to monitor.  Volume dose nothing.

The radio has been stored for some time inside a Pelican
case.  I hooked it to my power supply with 13.8 volts applied
and it made no difference.  I did remove all power long
enough to replace the internal batteries.  they were showing
low charge ( 7.6 volts )   when I took it out of the case.

Just curious if I've hit a button or something that is causing
this behavior.   I'm not finding anything in the manual that
describes this issue.  Didn't find anything on the internet
relative to it.   SO,  thought I would ask you folks.

Anyone run into this before?

How do I correct it ??

thanks and 73:

Jerry   N0JRN
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[Elecraft] PLEASE UNSUBSCRIBE

2018-04-16 Thread Jerry Ford
PLEASE UNSUBSCRIBE 

THANK YOU
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Re: [Elecraft] KAT100 IN EC2 ENCLOSURE

2016-01-02 Thread Jerry Ford
Good Morning Don:
I did as you instructed.  On 40 meters the watt meter is reading 120 watts.
I have 1 LED showing on the tuner.  The display on the K2 shows 52 wattsand 
1.1-1  SWR
As I change bands,  the results change.   The higher bands are showing less 
power out and SWR up to  1.5-1.. The number of LED'sshowing on the tuner 
agree with the SWR indicated on the K2's display.
The tuner does not attempt to tune.  I do not hear the relays changingas I move 
from band to band.  Entering  " TUNE "   mode is the sameas entering transmit 
with my straight key.  
I have to tap my key or one of the button on the K2  to exit TUNE.
Where does this take us ??
Thank you Don and Happy New Year:
Jerry N0JRN





  
First put an in-line wattmeter and a dummy load on the KAT100 ANT1 
connector, set the power to 50 watts and then enter TUNE.
1) does the tuner tune so no LEDs are lit on the KAT100?  If no, how 
many are lit?
2) what is the power indicated on the wattmeter (it should be about 20 
watts)?

You may have "popped" one or more of the diodes in either the KPA100 or 
the KAT100 wattmeter, but the answers to the above questions will 
indicate where to look next.


  
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[Elecraft] KAT100 IN EC2 ENCLOSURE

2016-01-01 Thread Jerry Ford
 Good evening all:
I'm looking for some advise.   My KAT100 / KPA100  are in an EC2 enclosure next 
to my K2.
I was changing bands this evening and neglected to changeantenna's when moving 
from 80 to 40 meters.
I hit the   " TUNE "   on the K2  and my KAT100  triedto tune.  It ran through 
the scale a couple of times beforeI could shut it off.
Now when I hit the "TUNE"  button,  the radio goes intotransmit,  but the tuner 
isn't tuning anything.   Normal operation the tuner would tune and go back to 
receive.
It doesn't change back to receive unless I hit the tunebutton again.  SO,   the 
tuner quit.
I remember reading about a transistor that fails and causes this issue but I 
don't remember which one it is.
SO,   looking for some information.   
Any idea's what I'm looking for ???
Thanks:  73    Jerry N0JRN
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[Elecraft] KX3 FOR SALE

2015-12-12 Thread Jerry Ford
 SERIAL NUMBER 8059   
VERY LITTLE USE.   LOW HOURS AND NON SMOKING HOME.HAS NEVER BEEN PORTABLE.
COMES WITH 2 POWER CORDS   ( ONE WITH CIGARETTE LIGHTERN PLUG )ONE WITH SPADE 
CONNECTORS FOR CONNECTION TO 7.2  Ah BATTERY.
ONE USB CABLE FOR CONNECTION TO PC.
HAS AUTO TUNER INSTALLED 
NO OTHER OPTIONS.
WORKS GREAT BUT LIFE HAS IT'S WAYS OF CHANGING OUR PRIORITIES.
IT WILL BE BOXED SAFELY FOR IT'S TRIP TO YOU.
$1000.00  SHIPPED ! PAYPAL ONLY.
CONTACT ME OFF LIST PLEASE 
73    JERRY    N0JRN 
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[Elecraft] Fw: LP Pan adaptor for K2 for sale

2015-06-20 Thread Jerry Ford

  Good afternoon all:    
I have a new in the box LP Pan adaptor for sale.  It's built for K2.
I built it but it's never been hooked up.   LED comes on when poweredup and it 
has all the correct voltages in the right spots.
When I built this adaptor,  the EMU0202  sound card was the preferredcard.   
the 0202 didn't work with Windows 7.   With no sound card,   I couldn't 
calibrate the adaptor.  SO,  it's built and ready.   Just match itup with your 
sound card,  follow the directions in the LP Pan manual to calibrate to that 
card and have fun.  
IF you looking at one of these,  you know what they cost.   I'm asking$150.00  
shipped
Please contact me off the list.    Thanks very much:
Jerry N0JRN
   

  
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[Elecraft] XV50 transverter for sale

2015-06-11 Thread Jerry Ford
 Good Afternoon All:
I have for sale an XV50  6  meter transverter.    I built this transverterto go 
with my K2. Unfortunately,  I haven't had much time to play on theradio so 
I'm moving some of my stuff out.
This transverter is as new.   Not a mark on it anywhere ! It works 
flawlessly.   
SO,  if your considering some spring E skip on 6,   here's a good way toget 
involved.  I'm asking $250.00  shipped.   I will double box to protect it.   
Comes with the manual which is also new.  
Please contact me off the list.  
thanks and 73:    Jerry N0JRN

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[Elecraft] Fw: LP Pan adaptor for K2 for sale

2015-06-09 Thread Jerry Ford

    Good afternoon all:    
I have a new in the box LP Pan adaptor for sale.  It's built for K2.
I built it but it's never been hooked up.   LED comes on when poweredup and it 
has all the correct voltages in the right spots.
When I built this adaptor,  the EMU0202  sound card was the preferredcard.   
the 0202 didn't work with Windows 7.   With no sound card,   I couldn't 
calibrate the adaptor.  SO,  it's built and ready.   Just match itup with your 
sound card,  follow the directions in the LP Pan manual to calibrate to that 
card and have fun.  
IF you looking at one of these,  you know what they cost.   I'm asking$150.00  
shipped
Please contact me off the list.    Thanks very much:
Jerry N0JRN
   

  
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