Toner Cartridges, Maintenance Kits and Parts

5 Items
Genuine Drum Standard Yield, 50,000 pages
The NP4050 uses CNM F418021740 and CNM 1375A004AA (CNM 1375A004AB, CNM NPG-4) toner cartridges. CNM 1375A004AA yields 15000 pages.
The CNM 1375A004AA cartridge has an approximate yield of 15000 pages.
For CNM 1375A004AA you can choose Genuine Canon (CNM 1375A004AA (CNM 1375A004AB, CNM NPG-4)) or a Remanufactured option (CTC 1375A004AA) at a lower price per page, same 15000 page yield.
Yes — the NP4050 uses a replaceable imaging drum: CNM F433101740.
When the NP4050 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 CNM 1375A004AA.