Search Forum Home   Toner Refilling  Specific Toner Cartridge Needs  Konica-Minolta ...  Konica-Minolta Magicolor 2430    3/14/2008 6:30:52 AM nosackt 1 posts Konica-Minolta Magicolor 2430 Does anyone know how to open these for refill? Allegedly it is a single screw...I see the original fill cap on the side but it appears sealed. Black cartridge Thanks for any help!  6/14/2009 2:08:29 AM cristibratan 4 posts www.skyprint.ro Re: Konica-Minolta Magicolor 2430 http://blog.tonerforums.com/?p=190  Page 1 of 1   Toner Refilling  Specific Toner Cartridge Needs  Konica-Minolta ... Flat View Tree View Oldest To Newest Newest To Oldest