[Elecraft] KAT2 C60 and C45 problem
Don Wilhelm
w3fpr at earthlink.net
Mon Oct 24 07:48:20 EDT 2005
Rolf,
You will have to somehow get J4 and J5 perpendicular to the board. Forcing
them into alignment with the screws will likely break something.
I have not had any past problems in accomplishing that feat. Be certain C60
and C45 are the proper values of 0.001 uf (marked 102) - the .001 monolythic
capacitors are not as thick as the .01 uf and .047 uf capacitors. The .001
uf caps do fit snug against the U1 socket.
73,
Don W3FPR
> -----Original Message-----
>
> I encountered a problem when building KAT2. I'm in page 7 in revision D
> manual.
>
> The fifth step says:
>
> "Install the two 16-pin female connectors, J4 and J5, on
> the top of
> the Control board... Make sure the connectors are
> perpendicular to the board"
>
> To put in words J4 cannot be installed perpendicular to the board. C60
> and C45 are so thick. They both are installed very near to U1 socket. I
> cannot move them any closer to U1. The angle between J4 and J5 is
> several degrees when looking connectors from end view. I don't know is
> it safe to go on and let the 4-40 screws to solve the problem by
> cracking J4, C60 or C45.
>
> Rolf Moberg
>
>
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