Why are you trying to get the toner off the boards? It'll protect the copper, and "disappear" with the heat of the soldering iron.
If I were you, I'd just leave it.
So, how did you do the toner transfer? Plastic overhead transparency sheet, or clay coated paper, or what? I've read mixed reviews of every process, though your boards seem to have come out rather nicely.
Give us some hints!
-- Chuck Knight |