[Elecraft] K2 Diffuser Again

David Woolley forums at david-woolley.me.uk
Sun Jan 20 15:44:26 EST 2008


Tony Parker wrote:
> 
> 1.  The leads are too short.  About a week ago Gerard, PA3GP, proposed
>       extending the leads by soldering short extensions.  He got no
>       responses so I assume this is a safe way to proceed.

I didn't have this problem with #6123.  How long are the leads?

> 
> 2.  The diffuser has what I assume are polarity markings.  Each LED has
>       the leads marked with 'A' and 'K' and the board has a '+' indicated
>       for each diode.   Can I assume that the 'K' is the '+',  or do I 
> not care?

The diffuser has group 2 rotational symmetry, so it is not possible to 
put it in the wrong way round.

-- 
David Woolley
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