John,
You will need the VFO Range select relays to get any VFO frequency that
is usable, and you need the bandpass filter relays to establish a path
through the BPF, and you will need the LPF relays to get a proper path
through the LPF. So get all the relays in before attempting any testing.
73,
Don W3FPR
On 11/28/2013 3:02 AM, wt5y wrote:
>
> My k2 is almost ready for its initial power on test. Studying the schematics I think its safe to do so before installing relays as I have not ordered those yet, any reason it wont work?. Also won't have 1n5871 sb530 yet either. I realize preatt bands and other switches won't work yet. And the diode was reverse polarity protection for battery input. My plan was to install relays as I need em. Would wait but anxious to try out tricolor led bargraph and see it come on
> John WT5Y
>
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