I tried water, then isopropyl, but what worked was a quick cleaning
with a white eraser.
Leigh/WA5ZNU
On 08/06/2010 08:15 AM, Ed Palmer wrote:
You mean they are tinned? I received my two boards a couple of days
ago. I thought that they missed the tinning solution. There's just
an occasional splash of bright tin here and there, particularly on the
back. The rest looks like oxidized copper. I haven't tried to solder
them yet. Hope the rosin cuts through it.
Ed
Stanley Reynolds wrote:
Please remove Pictic boards from envelopes when you receive them.
Received a report that the tinning on the bottom of the board was
discolored perhaps due to some contamination in the envelope. Will
wrap boards in plastic wrap in the future.
Stanley
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