[GreenKeys] Keyboard always pulled high model 19

[Harold Hallikainen]

Not sure what the issue is. The keyboard idles sdorted and opens for the
start bit. The keyboard and selector magnets are typically in series with
current fliwing when idle.

Harold
https:w6iwi.org


On Sat, September 6, 2025 5:08 pm, Windows XD wrote:
> Dear Greenkeys people,
>
>
> When I use the keyboard (model 19 but this part should be the same as a
> 15)
> it always shows high. When I remove the keyboard and turn it by hand it
> works like it should, and testing the contacts (after bypassing the
> switch that shorts them when theres no keyboard) inside there is no short
> between the contact and the cable. Only when I put the keyboard in the
> unit does it always show as shorted.
>
> Any help is appreciated!
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