Dave,
Welcome to MOTM! You should solder all of the via holes.
According to Paul, the traces that connect one side of the board to the
other are the leading cause of failures in PCB manufacture. Filling
these holes eliminates this possibility. Regards, Charles.
david@... wrote:
> Hi, I,m Dave and am new to the list. I live in Central NJ and have
> just recieved last week my first batch of module kits from Paul. I
> have a question on the 420 assembley. I'm up to the point of
> soldering the via holes and am wondering do I just solder the ones by
> R4, which the instructions refer to, or do all 20 or so via's get
> soldered. My guess is all, but I would like to be sure.
>
> Thanks
>
> Dave
>
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