Excuse, I sent privately but meant to keep on the Reflector.

73,
Bill
K9YEQ

-----Original Message-----
From: Ed Gilliland <w5tm...@gmail.com> 
Sent: Sunday, April 1, 2018 6:20 PM
To: Bill Johnson <k9...@live.com>
Subject: Re: [Elecraft] KPA-1500 s/n 56

No failures seen under the USB Controllers Bill.

Ed


On 4/1/2018 17:29, Bill Johnson wrote:
> Note the one item I have as failed.  If you find the same on your machine, 
> simply quick uninstall, then go to the top tool bar and click on action and 
> scan for hardware changes.  The snippet tool won't let me copy to point it 
> out to you.  See if that doesn't do it.  So, to summarize, Device manager, 
> click on the Universal Serial Bus Controllers, right click on marked USB 
> devices marked with a fault indicator and then uninstall each of them, then 
> go up to menu and then scan for changes.  That should do it.  Of course, you 
> have to select the correct port when using the utility, and try each one to 
> be sure you have the correct port!
>
> 72 & 73,
> Bill
> K9YEQ
> FT’er for K2, KX1, KX3, KXPA100,  KAT500, W2, etc.
>
> -----Original Message-----
> From: elecraft-boun...@mailman.qth.net 
> <elecraft-boun...@mailman.qth.net> On Behalf Of Ed Gilliland
> Sent: Sunday, April 1, 2018 5:09 PM
> To: Dick Dievendorff <d...@elecraft.com>
> Cc: Elecraft@mailman.qth.net
> Subject: Re: [Elecraft] KPA-1500 s/n 56
>
> I replaced the USB cable with a known good cable, no help.
>
> I am using the K3s.  I neglected to order the AUX cable when I ordered the 
> amp but since have placed one on order and should be here tomorrow but I 
> don't think it will help in this case.
>
> Maybe Elecraft Support will have an answer.  I REALLY don't want to send the 
> amp back to Elecraft.
>
> 73, Ed
>
>
> On 4/1/2018 16:22, Dick Dievendorff wrote:
>> OK, we tried!
>>
>> Any spare USB A to USB B cables around that you can try?  Might be something 
>> as simple as a cable.
>>
>> Failing that, support is your best shot.
>>
>> I'm almost positive that the USB port is used during manufacturing testing 
>> for the burn-in process that exercises all amps before they leave 
>> Watsonville, so at some point it was working, at least with their cables, 
>> their computers and their device drivers.
>>
>> Are you using a K3S?  Can it be reached with the same USB cable?
>>
>> Sorry!
>>
>> 73 de Dick, K6KR
>>
>>
>> -----Original Message-----
>> From: Ed Gilliland <w5tm...@gmail.com>
>> Sent: Sunday, April 1, 2018 14:19
>> To: Dick Dievendorff <d...@elecraft.com>
>> Cc: Elecraft@mailman.qth.net
>> Subject: Re: [Elecraft] KPA-1500 s/n 56
>>
>> Thanks Dick,
>>
>> That's the first thing I did Dick but nothing on the Windows Device Manager 
>> changes and there is no notification sound that you usually get when 
>> unplugging/plugging a device into a USB port. I wonder if the USB port in 
>> the KPA-1500 is dead.
>>
>> I reinstalled the FTDI driver, no help.
>>
>> I uninstalled/reinstalled the KPA-1500 Utility, no help.
>>
>> The KPA-1500 Manual under Troubleshooting suggests the Windows Device 
>> Manager, unplugging/plugging the USB cable method to locate the proper com 
>> port.
>>
>> I've run out of talent...hi!  I'll send a note to Elecraft Support.
>>
>> Thanks for the note, Ed
>>
>>
>>
>>
>> On 4/1/2018 14:04, Dick Dievendorff wrote:
>>> I’d suggest using the Windows Device Manager to view COM ports, see what 
>>> COMn gets added when you unplug and plug in the USB cable from the amp.  If 
>>> none change, it might be a device driver needed. Usually Windows finds this 
>>> driver automatically if needed, but sometimes you need to reinstall the 
>>> driver. There is a link to the FTDI driver website on the page for KPA1500 
>>> Utility. There may be advice in the KPA1500 utility help text under 
>>> troubleshooting.
>>>
>>> The USB port is used for factory burn in software, so it was working at 
>>> least at that time.
>>>
>>> If you can’t get it quickly, contact Elecraft support, they probably have a 
>>> better checklist than I do.
>>>
>>> 73 de Dick, K6KR
>>>
>>>> On Apr 1, 2018, at 11:43, Ed Gilliland <w5tm...@gmail.com> wrote:
>>>>
>>>> I received my KPA-1500 s/n 56 last Friday and have it on the air.  All is 
>>>> well with the exception of not being able to use the KPA-1500 Utility.  I 
>>>> do not get a notification sound from the computer when I plug the USB 
>>>> cable into the computer.  I've reset the KPA-1500, tried different USB 
>>>> ports, no success.  Any suggestions appreciated.
>>>>
>>>> Thanks, Ed W5TM
>>>>
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