[Elecraft] K2 Display OTS - Request Advice . . . . .

[Christopher Hoover]

I have to wonder if you haven't run into the problem I had with my K3S
about four weeks ago.      Same symptoms.   The cause was a shorted filter
cap for the LCD bias on the display board.   Details are in the mailing
list archives.

73 de AI6KG





On Wed, Aug 16, 2017 at 4:07 PM, Dauer, Edward <edauer at law.du.edu> wrote:

> The display on my K2 (S/N 7637) just quit.  The backlight is on, but not a
> single digit component appears.
>
> The rig has been working FB for over a year.  Used it today as the
> alignment receiver for another K2 being built.  All was fine when that
> process started, both rigs worked as they should, and then the display on
> 7637 just went blank.  Illuminated, but blank..
>
> Hard to tell if anything else was affected since without any display
> information at all I don’t know what the rig is doing or what mode it’s in.
>
> Any suggestions about where I should start?
>
> Thanks, as always . . .
>
> Ted, KN1CBR
>
>
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