[Elecraft] K2: KAT2 Assembly

Don Wilhelm w3fpr at embarqmail.com
Thu Feb 16 13:49:28 EST 2012


Measure at U4 pin 1.

73,
Don W3FPR

On 2/16/2012 1:31 PM, b.denley at comcast.net wrote:
>
> I am assembling the KAT2 auto tuner.  Everything is going OK but I am having trouble with the following statement:
>
>
>
>
> 'On the bottom of the KAT2 control board, locate a pad labeled "B". Just to the left of this pad you'll
> see the round pad for pin 1 of U4 (LM358). (You'll know you have the right round pad if it's part of a group
> of 8 pads, 7 of which are square.) Touch your DMM's (+) probe to this pad. Connect your DMM's (-) probe
> to any ground point on the K2.'
>
>
>
>
>
>
>
> Touch the probe to which pad?  T he one labeled 'B' or the little round one next to it?
>
>
>
> Anyone?
>
>
>
> Thanks
>
> Brian KB1VBF
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:Elecraft at mailman.qth.net
>
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html


More information about the Elecraft mailing list