[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:
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> '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.'
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> Touch the probe to which pad? T he one labeled 'B' or the little round one next to it?
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> Anyone?
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> Thanks
>
> Brian KB1VBF
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