Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

Actually, if you read my original message the step right before touching
toner to board was a final cleaning with denatured alcohol. I don't use
a 3M pad to do the final wipe, just a clean rag.

On 10/4/2009 1:53 PM, michael tenore wrote:
>
> You can use comet but then use denatured or 91pct isopropyl alcohol
> to clean the soap residue off the board.
> Then use a clean 3M pad to rough up the board.clean again with
> alcoholuntill no reside on the paper towel..
>
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