Is the ribbon connected inside?

-73-  Frank    KG9H
[email protected]




> On May 11, 2020, at 7:13 AM, [email protected] wrote:
> 
> Dear Elecraft brain trust,
>                                                       My KX3 seems to have an 
> issue. It will not "boot up". The power on key combination, on the second 
> quick attempt gets the back-lights to power on, initially at a dim value, 
> which then drops to a very-dim setting. It was working fine 3 weeks ago, when 
> I was working /P. 
> 
>       This problem manifests itself with the Batteries installed and the DC 
> Power connected. It is exactly the same in both cases.
> 
> 
>       So far I have checked
>                       - Input Power. Centre positive. Voltage 14v
>                       - Internal Connection cable
>                                 Appears well seated.
>                       - Batteries.
>                                 Removed them all. Same result
>                                 Externally charged - then replaced in radio. 
> Same result.
>                       - Soft buttons on radio
>                               Non appear depressed
>                       -Dials on radio
>                               All rotate/Depress where applicable. no obvious 
> damage.
>                       - No Usb Connection possible as the radio does not 
> power up
>                       - EE-INIT also seemingly not possible
> 
>       Next steps / What have I missed ?? Or is it time for Tech-Support ??
> 
>       Many thanks
> 
>                       Tim, DU3TW 
> 
> 
> 
> 
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