[Elecraft] FW: K3 no power out on DATA

[Joe Subich, W4TV]

> BTW the same cable plugged into the mic jack (on the Heil adapter)
> doesn't work on the rear panel. Nor does anything else I plug into
> the "line-in".

It's a long shot but make sure that L4 and L5 on the KIO3 Audio IO
board are not open.  I've had L5 (in the ground leg of the Line In
jack) fail twice.

73,

    ... Joe, W4TV


On 9/4/2012 10:38 PM, Dr. William J. Schmidt, II wrote:
> Ya know, I've got the same problem... but I've tried everything (all
> combinations of Mic and Line-in switch and cable routings).  When I was on
> J6 a few weeks ago, I got RTTY going by running the audio right into the Mic
> jack on the front panel and turning the gain way down.  It worked but I sure
> would like to get the "line-in" working.  Any suggestions.  BTW the same
> cable plugged into the mic jack (on the Heil adapter) doesn't work on the
> rear panel.  Nor does anything else I plug into the "line-in".  I have not
> fussed with it because I had a work-around.
>
>
> Dr. William J. Schmidt - K9HZ / J68HZ/ 8P6HK/ ZF2HZ
>
> Owner - Operator
> Big Signal Ranch
> Staunton, Illinois
>
> email:  bill at wjschmidt.com
>
>
> -----Original Message-----
> From: elecraft-bounces at mailman.qth.net
> [mailto:elecraft-bounces at mailman.qth.net] On Behalf Of Don Wilhelm
> Sent: Tuesday, September 04, 2012 4:54 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 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) - set MMTTY into transmit, then -- Adjust the line out and Wave
> sliders on your soundcard to about 2/3 of full scale.
> Then adjust the MIC Gain (now actually Line In) to illuminate 4 bars on the
> ALC meter with the 5th bar flashing - ignore the conventional "wisdom" given
> for data mode setup (no alc indication) - the K3 is different, the - the 1st
> 4 bars of the ALC meter do not indicate ALC at all, they are there to help
> you adjust the audio level.  The 5th bar indicates the onset of ALC
>
> 73,
> Don W3FPR
>
> On 9/4/2012 4:31 PM, Mike Sanders wrote:
>> 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 well. But again when in data mode I get
>> no/very low output. Power is set at about 50W and I get that in USB.
>> Any thoughts on what I am missing here?
>> Thanks es 73, Mike
>>
>>
>>                       Mike Sanders
>>                           KØAZ
>>
>>
>>
>>
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