[Elecraft] K3 PA IO TST Problem
David Christ
radioham at mchsi.com
Sat Dec 11 20:50:40 EST 2010
I posted it here just in case there was something
obvious I overlooked. I am too busy this weekend
to do much more with it. My intention is to call
on Monday.
Thanks all.
David K0LUM
At 9:26 AM +0800 12/12/10, Johnny Siu wrote:
>Hi David,
>
>Well, I think it is now the time to send your
>email to support at elecraft.com for assistance.
>
>They know the KPA3 inside out.
>
>
>cheers,
>
>Johnny VR2XMC
>
>
>--- 2010îN12åé12ì êØäìÅCDavid Christ <radioham at mchsi.com> õçì¼:
>
>> äÒåèêl: David Christ <radioham at mchsi.com>
>> éÂëË: Re: [Elecraft] K3 PA IO TST Problem
>> ùæåèêl: "Johnny Siu" <vr2xmc at yahoo.com.hk>, Elecraft at mailman.qth.net
>> ìä: 2010îN12åé12ì,êØäì,èåþ9:01
>> This is during upgrading a K3/10 to a
>> K3/100.
>> The PAIO test is done before the PA3 is
>> installed. And yes I made sure the red wire was
>> on the pin with the silk screened word red behind
>> it.
>>
>> I haven't taken time to study the schematics yet or take
>> voltage readings.
>>
>> David K0LUM
>>
>>
>> At 8:16 AM +0800 12/12/10, Johnny Siu wrote:
>> >Hello David,
>> >
>> >Could you take out the KPA3 module and just
>> >leave the PAIO board? Do the test again so that
>> >we can determine whether the problem is solely
>> >coming from the PAIO board.
>> >
>> >The PAIO board can work without the power module
>> >and the K3 can function in QRP mode?
>> >
>> >BTW, do you install the fans connector in the
>> >correct way (beware of the position of the red
>> >wires)?
>> >
>> >
>> >cheers,
>> >
>> >Johnny VR2XMC
>> >
>> >--- 2010îN12åé12ì êØäìÅCDavid Christ
>> <radioham at mchsi.com>
>> õçì14:
>> >
>> >
>> > > Bad 24 hours. Last night we hit
>> >> a deer. Tonight while installing a
>> >> KPA3 in my K3 it fails the PAIO tst.
>> No relay click.
>> >> No fan action.
>> >> Can't contact Elecraft until Monday.
>> >>
>> >> Any suggestions to try over the weekend
>> would be
>> >> appreciated.
>> >>
>> >> David K0LUM
>> >>
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>>
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