> Kevin Byrne wrote:I have used "toner density enhancement spray"
>
> I have LasarJet 4 600dpi. What can I do to
> improve in opaque except two copies. Is there
> a better way? Best KevinÂ
(ebay "Gcc toner density spray") $40 is pretty
expensive for a spray can full of solvent.
It does kind of work though.
Someone else on this list recommended dusting
cerium oxide on the sheet and then melting it
(the toner) in the oven.
I bought some cerium oxide, but have not yet
tried this myself.