Toner Cartridges, Maintenance Kits and Parts

5 Items
Black Genuine Toner Cartridge Standard Yield, 12,000 pages
Cyan Genuine Toner Cartridge Standard Yield, 10,000 pages
Magenta Genuine Toner Cartridge Standard Yield, 10,000 pages
Yellow Genuine Toner Cartridge Standard Yield, 10,000 pages
Color Genuine Drum Standard Yield, 60,000 pages
The KX P8420 uses PAN KX-PDPC3 (PAN KXPDPC3), PAN KX-PDPK3 (PAN KXPDPK3), PAN KX-PDPM3 (PAN KXPDPM3), PAN KX-PDPY3 (PAN KXPDPY3) toner cartridges. PAN KX-PDPC3 yields 10000 pages; PAN KX-PDPK3 yields 12000 pages; PAN KX-PDPM3 yields 10000 pages; PAN KX-PDPY3 yields 10000 pages.
The PAN KX-PDPK3 cartridge has an approximate yield of 12000 pages.
Approximate color cartridge yields: PAN KX-PDPC3 (PAN KXPDPC3, ~10000 pages), PAN KX-PDPM3 (PAN KXPDPM3, ~10000 pages), PAN KX-PDPY3 (PAN KXPDPY3, ~10000 pages).
Yes — the KX P8420 uses a replaceable imaging drum: PAN KX-PPRC7 (PAN KXPPRC7).
The "Supply Problem" notice on the KX P8420 is typically a recognition fault on one of the colour cartridges, not a defect. Switch off for 30 seconds, reseat the reported cartridge, clean its contacts with a dry cloth, and power back on. If nothing changes, replace the cartridge for the colour the printer flags.