Konica Minolta Bizhub 4020 Supplies
Toner Cartridges, Maintenance Kits and Parts
3 Items
Konica Minolta TNP40 (A6WN01F)
Black Genuine Toner Cartridge Standard Yield, 20,000 pages
Konica Minolta A6W903W (IUP19)
Black Genuine Imaging Unit Standard Yield, 60,000 pages
Frequently Asked Questions
The Bizhub 4020 uses a single toner cartridge, KNI TNP40 (KNI A6WN01F). KNI TNP40 yields 20000 pages.
The KNI TNP40 cartridge has an approximate yield of 20000 pages.
Yes — the Bizhub 4020 uses a replaceable imaging drum: KNI A6W903W (KNI IUP19), KNI A6W903V (KNI IUP-18).
When the Bizhub 4020 throws a "Supply Problem" error, the printer often simply can't read the cartridge chip. Give it a full power-cycle, take the cartridge out and put it back securely, and lightly buff the metal contacts with a dry, lint-free cloth. If it persists after all that, the cartridge is likely worn — install KNI TNP40.