Toner Cartridges, Maintenance Kits and Parts

6 Items
Black Genuine Toner Cartridge Standard Yield, 4,000 pages
Cyan Genuine Toner Cartridge Standard Yield, 4,000 pages
Magenta Genuine Toner Cartridge Standard Yield, 4,000 pages
Magenta Genuine Toner Cartridge Standard Yield, 9,500 pages
Yellow Genuine Toner Cartridge Standard Yield, 4,000 pages
Yellow Genuine Toner Cartridge Standard Yield, 9,500 pages
The MF8450C uses 6 toner cartridges — black: CNM 2578B001; cyan: CNM 2577B001; magenta: CNM 2576B001, CNM 2449B003AA; yellow: CNM 2575B001, CNM 2450B003AA.
CNM 2577B001 (CNM CRG-117C) prints 4000 pages, CNM 2449B003AA (CNM GPR-26) prints 9500 pages.
The CNM 2578B001 cartridge has an approximate yield of 4000 pages.
Approximate color cartridge yields: CNM 2577B001 (CNM CRG-117C, ~4000 pages), CNM 2576B001 (CNM CRG-117M, ~4000 pages), CNM 2575B001 (CNM CRG-117Y, ~4000 pages), CNM 2449B003AA (CNM GPR-26, ~9500 pages), CNM 2450B003AA (CNM GPR-26, ~9500 pages).
A "Supply Problem" message on the MF8450C often means the printer can't read one of the colour cartridges. Turn it off for 30 seconds, then reseat the cartridge for the colour being reported and gently clean its gold chip contacts with a dry cloth. When the warning keeps returning, install a new cartridge in the reported colour and the printer should recognise it.