From: davis <davis at saw.net>
> would a decent eye loupe do the trick, as far as
> determining where the problem lay? Truthfully I've had
> problem power supplies in the past, and nailed each
> solder junction (on the underside of the board) w/a
> hot iron, and it always seemed to work like a charm
>
> From what I understand about the problem, just remelting the junctions and not
applying solder will do the trick.
Remelting the junctions IF you apply flux to the joint will work fine (if the
joint is not too badly oxidized.) Not applying flux is just playing the lottery
as to the quality of the resoldered joint. A badly oxidized joint probably needs
to go through the solder sucker routine before applying new solder w/flux.