Greetings fellow designers...

A question has come up concerning the need for pads on both sides of the
board for a plated via.  We have slipped and let a via get placed under
a metalized part (big OOPS).  Now we are in the fix it phase and would
rather not take the time or money to scrap and re-layout the board.
What we would rather do is remove the pad on the top side of the board.

I have always believed the need for pads on both sides of the board is
mostly a fabrication issue to insure good/complete plating on the hole
wall (at least on vias).

My questions are:

1) What problems arise if the top pad is removed from the artwork?

2) What problems would there be if the pad was removed after
fabrication?

3) Any other suggestions.


Thanks in advance for your help and responses.

Ben Davis
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