Steve,
I tested that on new blanks from ebay and I used a scouring pad for
dishes (the green plastic one) and dish soap. It stuck like a dream.
Few times in 90 deg directions. I know that old boards are more
stubborn. I have a batch of old boards and they are best cleand using
a palm sander first because of heavy oxidation and not compeltely
flat copper. Hope it helps. Miek
--- In
Homebrew_PCBs@yahoogroups.com, "StevenManzer" <smanzer@m...>
wrote:
> Hi Everyone,
>
> It has been a while since I made some circuit boards, and I can not
> rememember what I used to clean the blank pcb prior to ironing on
> the toner.
>
> What do you suggest for cleaning the board (Isopropyl Alcohol,
> Varsol, Paint Thinner, Methol Hydrate, or something else)?
>
> Thanks for your help.
>
> Steve