[Elecraft] Headphone Jack Problem with K1

Jeff Hall w6ux at ymail.com
Fri Jan 23 09:58:03 EST 2015


I have noticed that my LINE IN jack sometimes loses the input signal and I have to apply a slight pressure to get it restored (gently push in on it).  It's fine after that unless I move the K3.  Does this jack suffer the same issues as the headphone jack too?

Sent from my iPhone

> On Jan 23, 2015, at 4:49 AM, Don Wilhelm <w3fpr at embarqmail.com> wrote:
> 
> George,
> 
> To remove the old headphone jack, you can de-solder it if you have good de-soldering tools.  If not, crush the body of the old jack (pliers will work) sufficiently so you can remove the old pins one at a time.  Do whatever you need to do to preserve the thru-plated solder holes (do *not* drill out the holes.
> 
> Unfortunately, there is only one supplier of that jack, and despite past efforts from Elecraft to attempt to persuade the manufacturer to beef up the jack, no positive results have occurred.
> It is not really *that* weak.  Some have worked for years, yet a small percentage will fail.  I know that is not a help if you are in that small percentage category.
> 
> 73,
> Don W3FPR
> 
>> On 1/22/2015 10:59 PM, George Averill wrote:
>> All,
>> I just discovered that the headphone jack on my K1 is cracked and needs replacing.  I understand that this is a weak point in the K1.  Can anyone advise me on the best way to remove the old jack?  Has Elecraft come up with a stronger replacement jack?  I think the part number is E620028.
> 
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